Operating room control system, wireless access method and storage medium

Abstract

The embodiment of the invention provides an operating room control system, a wireless access method and device and a storage medium. A main control module is deployed at a set position of an operating room where operating room control equipment is located; the slave control module establishes communication connection with at least one medical device, and the position of the slave control module and the position of the at least one medical device change synchronously; wherein UWB scanning is carried out between the master control module and the slave control module, and a scanning result is obtained; judging whether the scanning result meets a first condition or not; under the condition that the scanning result meets the first condition, communication connection between all or part of the at least one medical device and the operating room control device is established or kept; and when the scanning result does not meet the first condition, disconnecting or forbidding communication connection between all the medical devices in the at least one medical device and the operating room control device.

Description

Operating room control system, wireless access method, and storage medium Technical Field

[0001] The present application relates to the field of medical technology, and in particular to an operating room control system, a wireless access method, and a storage medium. Background Art

[0002] Medical devices in the operating room establish a communication connection with the operating room control device via wired or wireless means. This allows for centralized control of all medical devices during surgery. In surgical scenarios, it is necessary to allow or deny access to the operating room control device for medical devices located in certain operating rooms or areas within the operating room.

[0003] For example, medical equipment in operating room A is prohibited from accessing the operating room control equipment in operating room B. At present, this can only be achieved by setting up different wireless LANs for different operating rooms. For movable medical equipment, the wireless LAN password needs to be re-entered every time an operating room is changed. For another example, in areas in the operating room that are prone to strong electromagnetic interference, medical equipment is prohibited from accessing the operating room control equipment. At present, this can only be achieved by manually cutting off the power to the medical equipment. However, due to the large number of medical equipment in the operating room, manual operation obviously brings about the problem of low operating efficiency.

[0004] Summary of the Invention

[0005] To solve related technical problems, embodiments of the present application provide an operating room control system, a wireless access method, and a storage medium.

[0006] The technical solution of the embodiment of the present application is implemented as follows:

[0007] An embodiment of the present application provides an operating room control system, comprising an operating room control device, a medical device, a master control module, and a slave control module; the master control module is deployed at a set position in the operating room where the operating room control device is located; the slave control module establishes a communication connection with at least one medical device, and the position of the slave control module changes synchronously with the position of the at least one medical device; wherein,

[0008] Performing an ultra-wideband (UWB) scan between the master control module and the slave control module to obtain a scan result;

[0009] Determining whether the scanning result meets a first condition;

[0010] When the scanning result satisfies the first condition, establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device;

[0011] If the scanning result does not satisfy the first condition, the communication connection between all medical devices in the at least one medical device and the operating room control device is disconnected or prohibited.

[0012] The present application also provides an access control method for an operating room, the method being applied to a slave control module in an operating room control system, the operating room control system further comprising an operating room control device and a master control module, the master control module being deployed at a set position in the operating room where the operating room control device is located; the slave control module establishing a communication connection with at least one medical device, the position of the slave control module changing synchronously with the position of the at least one medical device; wherein,

[0013] The method comprises:

[0014] Performing UWB scanning between the slave control module and the master control module to obtain a scanning result;

[0015] When the scanning result satisfies the first condition, establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device;

[0016] If the scanning result does not satisfy the first condition, the communication connection between all medical devices in the at least one medical device and the operating room control device is disconnected or prohibited.

[0017] The present application also provides an access control method for an operating room, the method being applied to a master control module in an operating room control system, the operating room control system further comprising an operating room control device and a slave control module, the master control module being deployed at a set position in the operating room where the operating room control device is located; the slave control module establishing a communication connection with at least one medical device, the position of the slave control module changing synchronously with the position of the at least one medical device; wherein,

[0018] The method comprises:

[0019] Performing UWB scanning between the master control module and the slave control module to obtain a scanning result;

[0020] When the scanning result satisfies the first condition, establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device;

[0021] If the scanning result does not satisfy the first condition, the communication connection between all medical devices in the at least one medical device and the operating room control device is disconnected or prohibited.

[0022] The embodiment of the present application also provides an access control method for an operating room, which is applied to an operating room control device in an operating room control system; the operating room control system further comprises a master control module and a slave control module; the master control module is deployed at a set position in the operating room where the operating room control device is located and can be communicatively connected with the operating room control device; the slave control module establishes a communication connection with at least one medical device, and the position of the slave control module changes synchronously with the position of the at least one medical device; wherein,

[0023] The method comprises:

[0024] The operating room control device obtains the scanning result of the UWB scanning between the master control module and the slave control module reported by the master control module;

[0025] When the scanning result satisfies the first condition, establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device;

[0026] If the scanning result does not satisfy the first condition, the communication connection between all medical devices in the at least one medical device and the operating room control device is disconnected or prohibited.

[0027] The present application also provides an operating room control system, comprising an operating room control device, a master control module, and a slave control module; the master control module is deployed at a set position in the operating room where the operating room control device is located; the slave control module establishes a communication connection with at least one medical device, and the position of the slave control module changes synchronously with the position of the at least one medical device;

[0028] The master control module is configured with a first communication module and a second communication module; the slave control module is configured with the first communication module; the first communication module is used for scanning between the master control module and the slave control module to obtain a scanning result; the second communication module is used for the master control module to communicate with the operating room control device;

[0029] When the scanning result satisfies the first condition, the operating room control device has control authority over all or part of the at least one medical device;

[0030] When the scanning result does not satisfy the first condition, the operating room control device does not have control authority over all of the at least one medical device.

[0031] An embodiment of the present application further provides an access control method for an operating room, the method being applied to a slave control module in an operating room control system, the operating room control system further comprising an operating room control device and a master control module, the master control module being deployed at a set location in the operating room where the operating room control device is located; the slave control module establishing a communication connection with at least one medical device, the position of the slave control module changing synchronously with the position of the at least one medical device;

[0032] The main control module is configured with a first communication module and a second communication module; the slave control module is configured with the first communication module; the first communication module is used for scanning between the main control module and the slave control module to obtain a scanning result; the second communication module is used for the main control module to communicate with the operating room control device; wherein,

[0033] The method comprises:

[0034] Scanning is performed between the slave control module and the master control module to obtain a scanning result;

[0035] When the scanning result satisfies the first condition, the operating room control device has control authority over all or part of the at least one medical device;

[0036] When the scanning result does not satisfy the first condition, the operating room control device does not have control authority over all of the at least one medical device.

[0037] An embodiment of the present application further provides an access control method for an operating room, the method being applied to a master control module in an operating room control system, the operating room control system further comprising an operating room control device and a slave control module, the master control module being deployed at a set location in the operating room where the operating room control device is located; the slave control module establishing a communication connection with at least one medical device, the position of the slave control module changing synchronously with the position of the at least one medical device;

[0038] The main control module is configured with a first communication module and a second communication module; the slave control module is configured with the first communication module; the first communication module is used for scanning between the main control module and the slave control module to obtain a scanning result; the second communication module is used for the main control module to communicate with the operating room control device; wherein,

[0039] The method comprises:

[0040] Scanning is performed between the master control module and the slave control module to obtain a scanning result;

[0041] When the scanning result satisfies the first condition, the operating room control device has control authority over all or part of the at least one medical device;

[0042] When the scanning result does not satisfy the first condition, the operating room control device does not have control authority over all of the at least one medical device.

[0043] The present application also provides an access control method for an operating room, which is applied to an operating room control device in an operating room control system; the operating room control system further comprises a master control module and a slave control module; the master control module is deployed at a set position in the operating room where the operating room control device is located and can be communicatively connected to the operating room control device; the slave control module establishes a communication connection with at least one medical device, and the position of the slave control module changes synchronously with the position of the at least one medical device;

[0044] The main control module is configured with a first communication module and a second communication module; the slave control module is configured with the first communication module; the first communication module is used to scan between the main control module and the slave control module to obtain a scanning result; the second communication module is used for the main control module to access the wireless local area network where the operating room control device is located; wherein,

[0045] The method comprises:

[0046] The operating room control device obtains the scanning result of the scanning between the master control module and the slave control module reported by the master control module;

[0047] When the scanning result satisfies the first condition, the operating room control device has control authority over all or part of the at least one medical device;

[0048] When the scanning result does not satisfy the first condition, the operating room control device does not have control authority over all of the at least one medical device.

[0049] The embodiment of the present application further provides a slave control module, comprising: a first processor, a first communication module, and a first memory for storing a computer program that can be run on the processor.

[0050] Wherein, when the first processor is used to run the computer program, it executes the steps of the above-mentioned access control method for any operating room from the control module side.

[0051] The embodiment of the present application further provides a main control module, comprising: a second processor, a first communication module, a second communication module, and a second memory for storing a computer program that can be run on the processor.

[0052] Wherein, when the second processor is used to run the computer program, it executes the steps of the access control method for any operating room on the main control module side.

[0053] The embodiment of the present application further provides an operating room control device, comprising: a third processor, a second communication module, and a first memory for storing a computer program that can be run on the processor.

[0054] Wherein, the third processor is used to execute the steps of the access control method for any operating room on the operating room control device side when running the computer program.

[0055] An embodiment of the present application also provides a storage medium on which a computer program is stored. When the computer program is executed by a processor, the steps of the access control method for any operating room on the slave control module side are implemented, or the steps of the access control method for any operating room on the master control module side are implemented, or the steps of the access control method for any operating room on the operating room control device side are implemented.

[0056] In an embodiment of the present application, a master control module and a slave control module are deployed, wherein the master control module is deployed at a set position in the operating room where the operating room control device is located, and at the same time, the slave control module establishes a communication connection with at least one medical device, and the position of the slave control module changes synchronously with the position of the at least one medical device with which the communication connection is established. On this basis, the master control module and the slave control module perform a scan, and if the scan result meets a first condition, the communication connection between all or part of the at least one medical device and the operating room control device is established or maintained, and if the scan result does not meet the first condition, the communication connection between all or part of the at least one medical device and the operating room control device is disconnected or prohibited. The scanning results of the master control module and the slave control module in the above scheme determine the position of the medical device with which the slave control module has established a communication connection. According to the position of the medical device, the operating room control device can have or not have control authority over all or part of the at least one medical device, thereby being able to realize non-sensitive and automated access or prohibition of medical devices in different areas, thereby improving the access control efficiency of the operating room control device to medical devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0057] FIG1 is a schematic diagram of the system architecture of an operating room control system provided in an embodiment of the present application;

[0058] FIG2 is a schematic diagram of a communication interface between a master control module and a slave control module according to an embodiment of the present application;

[0059] FIG3 is a diagram illustrating an example of the system architecture of an operating room control system provided in an embodiment of the present application;

[0060] FIG4 is an example of an operating room control system architecture provided by an embodiment of the present application;

[0061] FIG5 is a flowchart of an example wireless access to an operating room control system architecture provided by an embodiment of the present application;

[0062] FIG6 is a flowchart illustrating another example of wireless access to an operating room control system architecture according to an embodiment of the present application;

[0063] FIG7 is another example of an operating room control system architecture provided by an embodiment of the present application;

[0064] FIG8 is a schematic diagram of a wireless access method implementation flow according to an embodiment of the present application;

[0065] FIG9 is a schematic diagram of another wireless access method implementation process according to an embodiment of the present application;

[0066] FIG10 is a schematic diagram of a third wireless access method implementation process according to an embodiment of the present application;

[0067] FIG11 is a schematic diagram of a fourth wireless access method implementation process according to an embodiment of the present application;

[0068] FIG12 is a schematic diagram of a fifth wireless access method implementation process according to an embodiment of the present application;

[0069] FIG13 is a schematic diagram of a sixth wireless access method implementation process according to an embodiment of the present application;

[0070] FIG14 is a schematic structural diagram of a slave control module according to an embodiment of the present application;

[0071] FIG15 is a schematic diagram of the structure of the main control module according to an embodiment of the present application;

[0072] FIG16 is a schematic diagram of the structure of the operating room control equipment according to an embodiment of the present application. DETAILED DESCRIPTION

[0073] The present application will be described in further detail below with reference to the accompanying drawings and embodiments.

[0074] FIG1 shows a schematic diagram of the system architecture of an operating room control system provided by an embodiment of the present application. Referring to FIG1 , the operating room control system 100 includes: an operating room control device 101, a master control module 102, and a slave control module 103. Among them:

[0075] For medical devices that have established a communication connection with the operating room control device 101, the operating room control device 101 can control these medical devices. Specifically, based on the communication connection between the operating room control device 101 and the medical devices, the operating room control device 101 and the medical devices can transmit instructions or data to each other, including but not limited to the operating room control device 101 issuing instructions to the medical devices, the medical devices returning responses to the operating room control device 101, or the medical devices reporting data to the operating room control device 101. In the embodiment of the present application, the operating room control device 101 can communicate directly with the medical devices, or communicate indirectly with the medical devices via the main control module 102 or the slave control module 103.

[0076] The main control module 102 needs to be deployed at a designated location within the operating room where the operating room control device 101 is located. This means that the main control module 102 is fixed within the operating room. As an implementation, the main control module 102 can be deployed on the operating room ceiling. Preferably, the main control module 102 can be deployed at the center of the operating room ceiling. When the main control module 102 is deployed on the operating room ceiling, the transmitted signal can cover the entire operating room and can also receive signals transmitted by the slave control modules 103 in various areas of the operating room, preventing the signal from being blocked by the numerous other devices within the operating room.

[0077] In actual application, the main control module 102 can be independently packaged and exist as an independent device in the operating room control system 100, or the main control module 102 can also be integrated into the operating room control device 101. Or, when a router is set up in the wireless local area network where the operating room control device 101 is located, the main control module 102 can also be integrated into the router. Usually, wireless routers are deployed in wireless local area networks. For signal quality considerations, wireless routers are also deployed in unobstructed areas around the operating room or areas with good communication link quality. Therefore, integrating the main control module 102 into the router can ensure the signal transmission and reception quality of the main control module 102. Alternatively, the device form of the main control module 102 can also be a terminal device such as a mobile phone, a watch, or a positioning device.

[0078] The main control module 102 may also establish a communication connection with one or more medical devices. The main control module 102 and at least one medical device may be communicated with each other via at least one of the following methods: wired, short-range wireless, and Wi-Fi.

[0079] The slave control module 103 is communicatively connected to at least one medical device via a wired or wireless manner. In one embodiment, the slave control module 103 and the at least one medical device are communicatively connected via at least one of the following means: a wired manner, a short-range wireless manner, and a Wi-Fi manner.

[0080] Referring to the example of Figure 2, in Figure 2, the control module can be a master control module or a slave control module. Among them, the master control module is configured with at least a first communication module and a second communication module, and the slave control module is configured with at least a first communication module. Here, the first communication module is used to scan between the master control module and the slave control module to obtain a scanning result. Specifically, in each embodiment, the control module is configured with the first communication module and the slave control module is configured with the first communication module, which can be understood as the master control module and the slave control module are configured with the same type of communication module, for example, both are configured with a UWB module.

[0081] In actual application, the first communication module can be a UWB module, a Bluetooth module, a Wi-Fi module or an infrared module. The master control module and the slave control module are both equipped with the first communication module, so the two can scan each other based on the communication mode supported by the first communication module to obtain a scanning result. Among them, when the first communication module is a UWB module, since the UWB signal is a wireless carrier communication technology, it has the advantages of low system complexity, low power spectrum density of the transmitted signal, insensitivity to channel fading, low interception capability, and high positioning accuracy, it is suitable for high-speed wireless access in dense multipath places such as the interior of the operating room. During the operation of the operating room control system 100, scanning is performed between the master control module 102 and the slave control module 103, mainly based on time of flight (ToF). In simple terms, the flight time of the UWB signal between the master control module 102 and the slave control module 103 during asynchronous transmission and reception is used to measure the distance between the master control module 102 and the slave control module 103. In actual application, the UWB positioning algorithms that can be used include time of arrival (TOA), time difference of arrival (TDOA), angle of arrival (AOA), etc. When the first communication module is a Bluetooth module or a Wi-Fi module, the scanning between the main control module 102 and the slave control module 103 is completed based on the same working principle as the UWB module, that is, the distance between the main control module 102 and the slave control module 103 can be measured based on ToF. It should be noted that when the first communication module is a Wi-Fi module, in actual application, the first communication module can be configured as an access point (AP) mode in the main control module 102, and the first communication module can be configured as a station (STA) mode in the slave control module 103, so that the slave control module 103 can access the wireless local area network where the main control module 102 is located, and the distance measurement is achieved between the two. When the first communication module is an infrared module, scanning between the main control module 102 and the slave control module 103 refers to determining the distance between the main control module and the slave control module based on the intensity of the received infrared signal.

[0082] The second communication module is used for communication between the main control module 102 and the operating room control device 101. Depending on the communication method supported by the operating room control device 101, the second communication module may include: a wired communication module and / or a Bluetooth module and / or a Wi-Fi module. Optionally, the first communication module and the second communication module may be of the same or different types. For example, if the first communication module and the second communication module are of the same type, the main control module 102 is configured with two modules of the same type, one of which is used for scanning with the slave control module and the other for communicating with the operating room control device 101.

[0083] In addition, in one embodiment, the slave control module 103 also includes a third communication module, and the slave control module 103 communicates with the operating room control device 101 through the third communication module; wherein the third communication module includes: a wired communication module and / or a Bluetooth module and / or a Wi-Fi module.

[0084] During actual deployment, the communication modes supported by the second communication module in the main control module 102 and the third communication module in the slave control module 103 may be the same or different, but it is required that the communication mode supported by the second communication module and the communication mode supported by the third communication module are both communication modes supported by the operating room control device 101.

[0085] Furthermore, as shown in Figure 2, the main control module and the slave module control can also be configured with at least one of a Wi-Fi module, a Bluetooth module, a controller area network (CAN) interface and an RS485 interface, supporting wired communication connection with the medical device through the CAN interface and / or RS485 interface, or supporting wireless LAN communication with the medical device through Wi-Fi, or supporting short-range wireless communication with the medical device through Bluetooth.

[0086] In actual application, the slave control module 103 can be independently packaged and exist in the operating room control system 100 as an independent device, or the slave control module 103 can also be integrated into a medical device, for example, a medical device with Wi-Fi function.

[0087] In the embodiment of the present application, the position of the slave control module 103 changes synchronously with the positions of these medical devices.

[0088] In one embodiment, the synchronous change of the position of the slave control module 103 and the position of the at least one medical device is achieved by integrating the slave control module 103 into the medical device.

[0089] In another embodiment, when the slave control module 103 is an independent device in the operating room control system 100, the position relationship between the slave control module 103 and the at least one medical device is associated. Specifically, the position of the slave control module 103 changes synchronously with the position of the medical device. It can be understood that the slave control module 103 and the medical device are located in the same area no matter how they move, or it can be understood that the distance between the slave control module 103 and the medical device is always less than a set threshold, or it can be understood that the displacement of the slave control module 103 in a certain direction will cause the associated displacement of the medical device in the associated direction, or it can be understood that the displacement of the medical device in a certain direction will cause the associated displacement of the slave control module 103 in the associated direction. Exemplarily, the slave control module can be placed externally to the medical device to achieve synchronous position change, or the slave control module and at least one medical device are placed on a certain vehicle to achieve synchronous position change.

[0090] Referring to the example in Figure 3, the operating room control device, master control module, and slave control module are connected to the same wireless local area network (WLAN) via one or more routing devices. The master control module establishes a communication connection with the operating table, surgical lights 1 and 2, and the slave control module establishes a communication connection with the insufflator, energy platform, suction and irrigation pump, and laparoscope. It is understood that the operating table, surgical lights 1 and 2 are typically one per operating room and are not typically shared with other operating rooms. Therefore, these infrequently moved / immobilized medical devices are connected to the master control box. For devices such as the insufflator, energy platform, suction and irrigation pump, and laparoscope, which may be moved between operating rooms, these mobile / frequently moved medical devices can be connected to the slave control box, or their positions can be synchronized. The master control module or the slave control module can act as a relay device, transparently transmitting data between the operating room control device and the connected medical devices. Medical devices connected to the master control module or the slave control module can also independently connect to the WLAN of the operating room control device. Similarly, when the second communication module is a wired communication module or a Bluetooth module, the control module or the slave control module can act as a relay device to transparently transmit data between the operating room control device and the medical device connected to the communication, and the medical device connected to the main control module or the slave control module can also communicate with the operating room control device on its own. Since the position of the main control module 102 is fixed in the embodiment of the present application, the position of the slave control module 103 can be determined based on the scanning results between the main control module 102 and the slave control module 103. Since the position of the slave control module 103 changes synchronously with the position of the medical device with which the communication connection is established, once the position of the slave control module 103 is determined, the position of the corresponding medical device is also determined.

[0091] In this embodiment, whether the slave control module 103 and the medical devices with which it has established a communication connection are located within an area permitted to access the operating room control device 101 is determined by determining whether the scanning result between the master control module 102 and the slave control module 103 satisfies a first condition. When the scanning result satisfies the first condition, i.e., the slave control module 103 and the medical devices with which it has established a communication connection are located within an area permitted to access the operating room control device 101, the operating room control device 101 has control authority over all or some of the medical devices with which it has established a communication connection. When the scanning result does not satisfy the first condition, i.e., the slave control module 103 and the medical devices with which it has established a communication connection are not located within an area permitted to access the operating room control device 101, the operating room control device 101 does not have control authority over all or some of the medical devices with which it has established a communication connection.

[0092] In one embodiment, the operating room control device has control authority over all or part of the at least one medical device, including: establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device;

[0093] The operating room control device does not have control authority over all of the at least one medical device, including: disconnecting or prohibiting the communication connection between all of the at least one medical device and the operating room control device.

[0094] In one embodiment, the operating room control device has control authority over the medical device, including:

[0095] Establish or maintain a communication connection between the operating room control device and the medical device, specifically, establish or maintain a direct communication connection between the operating room control device and the medical device.

[0096] and / or,

[0097] Using the slave control module connected to the medical device as a communication relay, establish or maintain a communication connection between the operating room control device and the medical device. Specifically, establish or maintain a direct communication connection between the operating room control device and the slave control module, and at the same time establish or maintain a direct communication connection between the medical device and the slave control module.

[0098] The communication connection mode adopted by the above-mentioned direct communication connection includes but is not limited to wired communication, Wi-Fi communication, Bluetooth communication, etc.

[0099] Specifically, in the case where the operating room control device directly communicates with the medical device, the operating room control device has control authority over the medical device, including:

[0100] The operating room control device initiates and establishes a communication connection between the operating room control device and the medical device; or, the medical device initiates and establishes a communication connection between the operating room control device and the medical device; or, the operating room control device and the medical device jointly maintain the communication connection between the two parties.

[0101] When the operating room control device and medical equipment use the slave control module as the communication relay, the operating room control device has control authority over the medical equipment, including:

[0102] The operating room control device initiates a communication connection establishment request, thereby establishing a communication connection between the operating room control device and the medical device through the slave control module as a communication relay; or, the medical device sends a communication connection establishment request, thereby establishing a communication connection between the operating room control device and the medical device through the slave control module as a communication relay; or, the slave control module simultaneously sends a communication connection establishment request to the operating room control device and the medical device, thereby establishing a direct communication connection between the operating room control device and the slave control module, and at the same time establishing a direct communication connection between the medical device and the slave control module; or, the operating room control device, the medical device and the slave control module jointly maintain a three-party communication connection.

[0103] In addition, it is easy to imagine that when the medical equipment is connected to the main control module, the operating room control device's control authority over the medical equipment can also be achieved by referring to the above method, wherein the operating room control device and the medical equipment can use the main control module as a communication relay. At this time, in the process of realizing the operating room control device's control authority over the medical equipment, the main control module can achieve the same function as the slave control module.

[0104] The operating room control device does not have control authority over medical equipment, including:

[0105] disconnecting or prohibiting the communication connection between the operating room control device and the medical device; or,

[0106] Disconnect or prohibit the communication between the operating room control device and the medical device based on the network layer protocol; or,

[0107] Disconnect or prohibit sending messages to the medical device at the application layer of the operating room control device or ignore the messages sent by the medical device; or

[0108] The application layer of the medical device disconnects or prohibits sending messages to the operating room control device, or ignores the messages sent by the operating room control device.

[0109] When the slave control module acts as a communication relay:

[0110] Disconnecting or prohibiting the communication connection between the operating room control device and the medical device may refer to disconnecting or prohibiting the communication connection between the operating room control device and the slave control module;

[0111] Disconnecting or prohibiting the communication between the operating room control device and the medical device based on the network layer protocol may refer to disconnecting or prohibiting the communication between the operating room control device and the slave control module based on the network layer protocol;

[0112] In addition, the operating room control device does not have control authority over the medical device, and may also include disconnecting or prohibiting the forwarding of messages from the operating room control device to the medical device at the application layer of the control module, or ignoring messages sent by the operating room control device to the medical device, or disconnecting or prohibiting the forwarding of messages from the medical device to the operating room control device, or ignoring messages sent by the medical device to the operating room control device.

[0113] Specifically, in the case where the operating room control device directly communicates with the medical device, the operating room control device does not have control authority over the medical device, including:

[0114] The operating room control device initiates, disconnects or prohibits the communication connection between the operating room control device and the medical device; or, the operating room control device initiates, disconnects or prohibits the communication based on the network layer protocol between the operating room control device and the medical device; or, the application layer of the operating room control device disconnects or prohibits the sending of messages to the medical device or ignores the messages sent by the medical device; or, the medical device initiates, disconnects or prohibits the communication connection between the operating room control device and the medical device; or, the medical device initiates, disconnects or prohibits the communication based on the network layer protocol between the operating room control device and the medical device; or, the application layer of the medical device disconnects or prohibits the sending of messages to the operating room control device or ignores the messages sent by the operating room control device.

[0115] When the operating room control device and medical equipment use the slave control module as the communication relay, the operating room control device has no control authority over the medical equipment, including:

[0116] The operating room control device initiates the disconnection or prohibition of the communication connection between the operating room control device and the slave control module; or, the operating room control device initiates the disconnection or prohibition of the communication between the operating room control device and the slave control module based on the network layer protocol; or, the application layer of the operating room control device disconnects or prohibits the forwarding of the operating room control device's message to the medical device; or, the application layer of the operating room control device disconnects or prohibits the sending of messages to the slave control module; or, the application layer of the operating room control device ignores the message forwarded by the medical device through the slave control module; or,

[0117] The medical device initiates, disconnects or prohibits the communication connection between the medical device and the slave control module; or, the medical device initiates, disconnects or prohibits the communication based on the network layer protocol between the medical device and the slave control module; or, the application layer of the medical device disconnects or prohibits forwarding the medical device's message to the operating room control device; or, the application layer of the medical device disconnects or prohibits sending messages to the slave control module; or, the application layer of the medical device ignores the message forwarded by the operating room control device through the slave control module; or,

[0118] The slave control module initiates the disconnection or prohibition of the communication connection between the medical device and the slave control module; or, the slave control module initiates the disconnection or prohibition of the communication connection between the operating room control device and the slave control module; or, the slave control module initiates the disconnection or prohibition of the communication based on the network layer protocol between the medical device and the slave control module; or, the slave control module initiates the disconnection or prohibition of the communication based on the network layer protocol between the operating room control device and the slave control module; or, at the application layer of the slave control module, the slave control module disconnects or prohibits forwarding messages from the medical device to the operating room control device; or, at the application layer of the slave control module, the slave control module disconnects or prohibits forwarding messages from the operating room control device to the medical device or the operating room control device; or, at the application layer of the medical device, the slave control module disconnects or prohibits sending messages to the medical device or the operating room control device; or, at the application layer of the medical device, the medical device ignores messages sent by the medical device or the operating room control device.

[0119] In addition, it is easy to imagine that when the medical equipment is connected to the main control module, the operating room control device does not have the control authority over the medical equipment and can also be implemented by referring to the above method, wherein the operating room control device and the medical equipment can use the main control module as a communication relay. At this time, in the process of realizing that the operating room control device has the control authority over the medical equipment, the main control module can achieve the same function as the slave control module.

[0120] Here, the executor of the judgment action can be the main control module 102 or the slave control module 103, or, when the main control module 102 or the slave control module 103 establishes a communication connection with the operating room control device 101, the main control module 102 or the slave control module 103 can send the scanning result to the operating room control device 101, and the operating room control device 101 judges whether the scanning result between the main control module 102 and the slave control module 103 meets the first condition.

[0121] The first condition is used to determine whether the slave control module 103 is located in a set area. In one embodiment, the first condition includes:

[0122] The scanning result satisfies the first condition, specifically, that the distance between the slave control module 103 and the master control module 102 is less than or equal to a set distance threshold.

[0123] In the following two cases, it is determined that the scanning result does not meet the first condition:

[0124] The distance between the slave control module 103 and the master control module 102 is greater than the distance threshold. It can be understood that in this case:

[0125] The slave control module 103 and the master control module 102 can scan each other; or,

[0126] The slave control module 103 fails to scan the master control module 102; or

[0127] The master control module 102 does not scan the slave control module 103 .

[0128] For example, if the main control module 102 is deployed in the center of the operating room, then normally the distance threshold may be between 5 meters and 8 meters depending on the size of the operating room. If the distance threshold is exceeded, it means that the slave control module 103 may be located outside the operating room and needs to be prohibited from accessing the wireless LAN of the operating room.

[0129] In another embodiment, the first condition includes:

[0130] The scanning result satisfies the first condition, specifically, that the signal strength of the slave control module 103 scanned by the master control module 102 is greater than or equal to a set signal strength threshold.

[0131] In the following two cases, it is determined that the scanning result does not meet the first condition:

[0132] Case 1: The signal strength of the slave control module 103 scanned by the master control module 102 is less than the signal strength threshold. It can be understood that in this case: the slave control module 103 and the master control module 102 can scan each other.

[0133] Alternatively, in case 2, the slave control module 103 fails to scan the master control module 102 ; the master control module 102 fails to scan the slave control module 103 .

[0134] In addition, in actual deployment, one or more master control modules 102 may be deployed in an operating room control system 100, and one or more slave control modules 103 may enter the operating room. For example, if a master control module 102 is deployed in the operating room, then it is obvious that several distance thresholds can be set for the distance between the master control module 102 and the slave control module 103, and the adjacent distance thresholds constitute corresponding distance threshold intervals, so as to define several annular areas with the master control module 102 as the center, and determine whether the slave control module 103 is in one of the annular areas. If two master control modules 102 are deployed in the operating room, then it can be determined whether the slave control module 103 is in the area defined by the intersection of the annular areas corresponding to the two master control modules 102, thereby achieving more accurate area division and determination.

[0135] In one embodiment, establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device includes:

[0136] The slave control module is connected to the wireless local area network where the operating room control equipment is located;

[0137] The slave control module performs relay communication between all or part of the at least one medical device and the operating room control device.

[0138] Here, the slave control module acts as a relay device, transparently transmitting the data of the medical device sent downlink by the operating room control device to the medical device, and transparently transmitting the data of the operating room control device sent uplink by the medical device to the operating room control device.

[0139] Specifically, the slave control module performs relay communication between all or part of the at least one medical device and the operating room control device, including:

[0140] After the slave control module accesses the wireless local area network, the slave control module obtains a device identification of each medical device in communication connection;

[0141] The operating room control device, the master control module, or the slave control module matches the device identifier obtained by the slave control module with at least one first set identifier to obtain a matching result; the first set identifier represents an identifier of a medical device that is allowed to have a communication connection with the operating room control device;

[0142] When the first matching result indicates that the slave control module matches the device identifier of each medical device in communication connection with a first set identifier, each medical device in communication connection with the slave control module performs relay communication with the operating room control device through the slave control module;

[0143] Specifically, the process of establishing relay communication can be initiated by the operating room control device, and the operating room control device initiates a communication connection establishment request to the slave control module. After receiving the communication connection establishment request, the slave control module establishes communication links with the operating room control device and the medical device respectively, thereby realizing the communication connection through the slave control module as a communication relay; or the process of establishing relay communication can be initiated by the medical device, and the medical device initiates a communication connection establishment request to the slave control module, and after receiving the communication connection establishment request, the slave control module establishes communication links with the operating room control device and the medical device respectively, thereby realizing the communication connection through the slave control module as a communication relay; or, the slave control module simultaneously sends a communication connection establishment request to the operating room control device and the medical device, thereby establishing a direct communication connection between the operating room control device and the slave control module, and at the same time establishing a direct communication connection between the medical device and the slave control module.

[0144] When the first matching result indicates that the device identifier of at least one first medical device connected to the slave control module cannot match any of the first set identifiers, the communication connection between the at least one first medical device and the operating room control device with the slave control module as the relay is disconnected, and the remaining medical devices connected to the slave control module communicate with the operating room control device through the slave control module.

[0145] Specifically, disconnecting the communication connection between the at least one first medical device and the operating room control device with the slave control module as the relay may be initiated by the operating room control device to disconnect or prohibit the communication connection between the operating room control device and the slave control module; or, initiated by the operating room control device to disconnect or prohibit the communication between the operating room control device and the slave control module based on the network layer protocol; or, disconnecting or prohibiting the forwarding of the operating room control device's message to the medical device at the application layer of the operating room control device; or, disconnecting or prohibiting the sending of messages to the slave control module at the application layer of the operating room control device; or, ignoring the message forwarded by the medical device through the slave control module at the application layer of the operating room control device; or,

[0146] The medical device initiates, disconnects or prohibits the communication connection between the medical device and the slave control module; or, the medical device initiates, disconnects or prohibits the communication based on the network layer protocol between the medical device and the slave control module; or, the application layer of the medical device disconnects or prohibits forwarding the medical device's message to the operating room control device; or, the application layer of the medical device disconnects or prohibits sending messages to the slave control module; or, the application layer of the medical device ignores the message forwarded by the operating room control device through the slave control module; or,

[0147] The slave control module initiates the disconnection or prohibition of the communication connection between the medical device and the slave control module; or, the slave control module initiates the disconnection or prohibition of the communication connection between the operating room control device and the slave control module; or, the slave control module initiates the disconnection or prohibition of the communication based on the network layer protocol between the medical device and the slave control module; or, the slave control module initiates the disconnection or prohibition of the communication based on the network layer protocol between the operating room control device and the slave control module; or, at the application layer of the slave control module, the slave control module disconnects or prohibits forwarding messages from the medical device to the operating room control device; or, at the application layer of the slave control module, the slave control module disconnects or prohibits forwarding messages from the operating room control device to the medical device or the operating room control device; or, at the application layer of the medical device, the slave control module disconnects or prohibits sending messages to the medical device or the operating room control device; or, at the application layer of the medical device, the medical device ignores messages sent by the medical device or the operating room control device.

[0148] That is to say, when the slave control module acts as a relay for communication, as long as either or both of the communication links between the slave control module and the medical device are disconnected, the operating room control device will have no control authority over the medical device.

[0149] or,

[0150] The slave control module obtains a device identification of each medical device that is communicatively connected thereto;

[0151] When the device identifier of each medical device in communication with the slave control module matches a third set identifier, each medical device in communication with the slave control module performs relay communication with the operating room control device through the slave control module;

[0152] Specifically, the process of establishing relay communication can be initiated by the operating room control device, and the operating room control device initiates a communication connection establishment request to the slave control module. After receiving the communication connection establishment request, the slave control module establishes communication links with the operating room control device and the medical device respectively, thereby realizing the communication connection through the slave control module as a communication relay; or the process of establishing relay communication can be initiated by the medical device, and the medical device initiates a communication connection establishment request to the slave control module, and after receiving the communication connection establishment request, the slave control module establishes communication links with the operating room control device and the medical device respectively, thereby realizing the communication connection through the slave control module as a communication relay; or, the slave control module simultaneously sends a communication connection establishment request to the operating room control device and the medical device, thereby establishing a direct communication connection between the operating room control device and the slave control module, and at the same time establishing a direct communication connection between the medical device and the slave control module.

[0153] When the device identifier of at least one first medical device in communication connection with the slave control module cannot match any of the third set identifiers, the communication connection between the at least one first medical device and the operating room control device with the slave control module as the relay is disconnected, and the remaining medical devices in communication connection with the slave control module communicate with the operating room control device through the slave control module; wherein,

[0154] The third setting identifier represents the identifier of the medical device that the operating room control device has control authority over.

[0155] Specifically, disconnecting the communication connection between the at least one first medical device and the operating room control device with the slave control module as the relay may be initiated by the operating room control device to disconnect or prohibit the communication connection between the operating room control device and the slave control module; or, initiated by the operating room control device to disconnect or prohibit the communication between the operating room control device and the slave control module based on the network layer protocol; or, disconnecting or prohibiting the forwarding of the operating room control device's message to the medical device at the application layer of the operating room control device; or, disconnecting or prohibiting the sending of messages to the slave control module at the application layer of the operating room control device; or, ignoring the message forwarded by the medical device through the slave control module at the application layer of the operating room control device; or,

[0156] The medical device initiates, disconnects or prohibits the communication connection between the medical device and the slave control module; or, the medical device initiates, disconnects or prohibits the communication based on the network layer protocol between the medical device and the slave control module; or, the application layer of the medical device disconnects or prohibits forwarding the medical device's message to the operating room control device; or, the application layer of the medical device disconnects or prohibits sending messages to the slave control module; or, the application layer of the medical device ignores the message forwarded by the operating room control device through the slave control module; or,

[0157] The slave control module initiates the disconnection or prohibition of the communication connection between the medical device and the slave control module; or, the slave control module initiates the disconnection or prohibition of the communication connection between the operating room control device and the slave control module; or, the slave control module initiates the disconnection or prohibition of the communication based on the network layer protocol between the medical device and the slave control module; or, the slave control module initiates the disconnection or prohibition of the communication based on the network layer protocol between the operating room control device and the slave control module; or, at the application layer of the slave control module, the slave control module disconnects or prohibits forwarding messages from the medical device to the operating room control device; or, at the application layer of the slave control module, the slave control module disconnects or prohibits forwarding messages from the operating room control device to the medical device or the operating room control device; or, at the application layer of the medical device, the slave control module disconnects or prohibits sending messages to the medical device or the operating room control device; or, at the application layer of the medical device, the medical device ignores messages sent by the medical device or the operating room control device.

[0158] That is to say, when the slave control module acts as a relay for communication, as long as either or both of the communication links between the slave control module and the medical device are disconnected, the operating room control device will have no control authority over the medical device.

[0159] Here, the slave control module acts as a relay device between the operating room control device and the medical device, and can further control whether to establish or maintain a communication connection between the medical device and the operating room control device based on the device identifier of the medical device. Since the master control module, the slave control module, and the operating room control device can communicate with each other based on a wireless local area network, in actual application, the device identifier of the medical device can also be sent by the slave control module to the master control module and / or the operating room control device, and the operation of determining whether the medical device matches the first set identifier can be performed in the operating room control device, the master control module, or the slave control module.

[0160] Since the slave control module acts as a relay device between the operating room control device and the medical device, once the slave control module disconnects from the medical device, it is equivalent to interrupting the communication link between the operating room control device and the medical device, thereby disconnecting or prohibiting the communication connection between the medical device and the operating room control device. Here, when the slave control module and the medical device are connected via a wired communication connection, the slave control module can disconnect the communication connection with the medical device by disabling the corresponding communication interface; when the slave control module and the medical device are connected via a wireless communication connection, the slave control module disconnects the communication connection with the medical device by disabling the wireless signal transmission and reception between the slave control module and the medical device.

[0161] In one embodiment, establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device includes:

[0162] The slave control module sends the first information to at least one second medical device in communication with the slave control module, so that the second medical device accesses the wireless local area network where the operating room control device is located based on the first information and communicates with the operating room control device based on the wireless local area network; wherein,

[0163] The first information represents information used to access the wireless local area network; the second medical device represents a medical device among the at least one medical device that meets a set condition; the set condition at least includes that the medical device is equipped with a Wi-Fi module.

[0164] Here, the medical device has Wi-Fi functionality, meaning it has the ability to connect to a wireless local area network independently, without having to communicate with the operating room control unit through a slave control module. When the medical device first connects to the wireless local area network, the slave control module needs to send wireless local area network access information, such as the wireless local area network service set identifier (SSID) and password, to the medical device to successfully connect to the wireless local area network.

[0165] When the operating room control device and the medical device communicate through a wireless LAN, after the medical device obtains information such as the SSID for accessing the wireless LAN, the medical device can initiate an access request to the operating room control device based on the SSID and other information, thereby accessing the wireless LAN.

[0166] In one embodiment, the first information is sent from the master control module to the slave control module; or, the first information is pre-stored in the slave control module.

[0167] When the first communication module is a UWB module, the first information may be sent from the master control module to the slave control module via a UWB signal.

[0168] Typically, when the slave control module has not previously accessed the wireless local area network, and the scanning result satisfies the first condition, the master control module may send the first information to the slave control module; when the slave control module has previously accessed the wireless local area network, the first information is typically stored in the slave control module, and therefore the pre-stored first information may be directly sent to the medical device.

[0169] In one embodiment, the slave control module sending the first information to at least one second medical device communicatively connected thereto includes:

[0170] obtaining a device identification of the at least one second medical device from the control module;

[0171] The operating room control device or the master control module or the slave control module matches the device identifier of the at least one second medical device with at least one first set identifier to obtain a second matching result; the first set identifier represents an identifier of a medical device that is allowed to have a communication connection with the operating room control device;

[0172] In a case where the second matching result indicates that the device identifier of a certain second medical device matches a certain first setting identifier, the slave control module sends the first information to the certain second medical device.

[0173] Here, if the second matching result indicates that the device identifier of a second medical device connected to the slave control module does not match any of the first set identifiers, the slave control module will not send the first information to the second medical device. In this way, the second medical device will naturally not be able to access the wireless local area network where the operating room control device is located.

[0174] Alternatively, in one embodiment, the slave control module sending the first information to at least one second medical device communicatively connected thereto includes:

[0175] obtaining a device identification of the at least one second medical device from the control module;

[0176] When the device identifier of a second medical device matches a third setting identifier, the slave control module sends the first information to the second medical device; the third setting identifier represents the identifier of the medical device that the operating room control device has control authority over.

[0177] Here, if the device identifier of a second medical device communicating with the slave control module does not match any third set identifier, the slave control module will not send the first information to the second medical device. In this way, the second medical device will naturally not be able to access the wireless local area network where the operating room control device is located.

[0178] Furthermore, considering that if the medical device has previously connected to the wireless local area network where the operating room control device is located, that is, the medical device has information such as the SSID and password stored in it, then even if the scanning result does not meet the first condition, the medical device can still connect to the wireless local area network on its own, thereby causing access control failure. Therefore, in one embodiment, when the scanning result does not meet the first condition and the third medical device communicating with the slave control module has connected to the wireless local area network, the third medical device disconnects from the wireless local area network in response to the second instruction; wherein,

[0179] The second instruction is issued by the master control module, the slave control module, or the operating room control device.

[0180] That is to say, if the slave control module has previously connected to the wireless LAN, but the current scanning result does not meet the first condition, the main control module or the operating room control device can instruct the slave control module to disconnect from the wireless LAN, or the slave control module can disconnect from the wireless LAN on its own.

[0181] Similar to the above embodiment, the device identifier of the medical device can also be sent by the slave control module to the master control module and / or the operating room control device. The operation of determining whether the medical device matches the first set identifier can be performed by the operating room control device, the master control module, or the slave control module. Based on this solution, if the scan result does not meet the first condition, even if the medical device stores information such as the SSID and password, its communication connection with the operating room control device will be disconnected or prohibited, thereby improving the accuracy of access control.

[0182] In the above embodiment, based on the device identification of the medical device, more refined access control can be achieved for the medical devices connected to the control module for communication, that is, even if all the medical devices connected to the control module for communication are located in an area allowed to access the wireless local area network, some of the medical devices can be disconnected or prohibited from accessing the wireless local area network.

[0183] In another embodiment, when the scanning result does not meet the first condition and the slave control module is connected to the wireless local area network where the operating room control device is located, the slave control module disconnects from the wireless local area network in response to a first instruction; wherein the first instruction is issued by the main control module or the slave control module or the operating room control device.

[0184] In one embodiment, the operating room control device has control authority over all or part of the at least one medical device, including:

[0185] When the scanning result satisfies the first condition, the operating room control device, the master control module, or the slave control module matches the module identifier of the slave control module with at least one second setting identifier to obtain a third matching result; the second setting identifier represents an identifier of a slave control module that is allowed to have a communication connection with the operating room control device;

[0186] When the third matching result indicates that the module identifier of the slave control module matches a certain second setting identifier, the operating room control device has control authority over all or part of the at least one medical device.

[0187] Alternatively, in one embodiment, establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device includes:

[0188] The operating room control device, the master control module, or the slave control module matches the module identifier of the slave control module with at least one second setting identifier to obtain a third matching result; the second setting identifier represents an identifier of the slave control module that is allowed to have a communication connection with the operating room control device;

[0189] When the third matching result indicates that the module identifier of the slave control module matches a certain second setting identifier, a communication connection between all or part of the at least one medical device and the operating room control device is established or maintained.

[0190] Here, the slave control module also carries a unique device identifier. When all operating rooms are connected to the same wireless local area network, the main control module or the slave control module or the operating room control device can determine whether the slave control module belongs to the current operating room based on the device identifier. On this basis, and the corresponding scanning result meets the first condition, the operating room control device has the control authority over all or part of the at least one medical device, and can allow all or part of the medical devices connected to the slave control module to communicate with the operating room control device.

[0191] Based on the above introduction, in one embodiment, for multiple medical devices that change positions synchronously with the same slave control module, there may be at least one of the following situations: the operating room control system controls the medical devices through the relay of the slave control module; the operating room control system controls the medical devices that it has no control authority over through the first information, etc.

[0192] In the embodiment of the present application, first, a scan is performed based on the first communication module configured in the master control module and the first communication module configured in the slave control module to determine whether the scan result satisfies a first condition. Second, based on the determination of whether the scan result satisfies the first condition, the operating room control device is determined to have or does not have control authority over the relevant medical device. It should be noted that the entity that determines whether the scan result satisfies the first condition and the entity that determines whether the operating room control device has or does not have control authority over the relevant medical device may be the same or different.

[0193] Specifically, the case where the subject that determines whether the scan result satisfies the first condition is the same as the initiator that has or does not have control authority over the operating room control device over the relevant medical equipment includes:

[0194] 1. The slave control module determines whether the scan result meets the first condition, and the slave control module acts as the initiator of whether the operating room control device has or does not have control authority over the relevant medical equipment;

[0195] 2. The operating room control device determines whether the scan result meets the first condition, and the operating room control device acts as the initiator of whether the operating room control device has or does not have control authority over the relevant medical equipment.

[0196] Furthermore, the situation in which the master control module determines whether the scan result satisfies the first condition and the master control module acts as the initiator of determining whether the operating room control device has or does not have control authority over the relevant medical device can be implemented in a scenario where wireless local area network communication is used between the operating room control device and the medical device. In this case, the master control module can transmit first information for accessing the wireless local area network to the corresponding slave control module via the first communication module, so that the slave control module forwards the first information to the relevant medical device, thereby enabling the medical device to access the wireless local area network. This is equivalent to the slave control module initiating the determination of whether the operating room control device has or does not have control authority over the relevant medical device.

[0197] The situation where the entity that determines whether the scan result meets the first condition is different from the initiator who has or does not have the control authority over the operating room control equipment, includes:

[0198] 1. The slave control module determines whether the scanning result meets the first condition, and the operating room control device or the medical device acts as the initiator of whether the operating room control device has or does not have the control authority over the relevant medical device: at this time, the slave control module can send the judgment result to the operating room control device through the third communication module, so that the operating room control device acts as the initiator to realize whether the operating room control device has or does not have the control authority over the relevant medical device; or, the slave control module can instruct the medical device to initiate whether the operating room control device has or does not have the control authority over the relevant medical device through the communication connection established between the slave control module and the medical device.

[0199] 2. The main control module determines whether the scanning result meets the first condition, and the operating room control device or the medical device or the slave control module acts as the initiator of whether the operating room control device has or does not have the control authority over the relevant medical device: at this time, the main control module can send the judgment result to the operating room control device through the second communication module, so that the operating room control device acts as the initiator to realize whether the operating room control device has or does not have the control authority over the relevant medical device; or, the main control module can send the judgment result to the slave control module through the first communication module, so that the slave control module acts as the initiator to realize whether the operating room control device has or does not have the control authority over the relevant medical device; and in the case where the main control module determines whether the scanning result meets the first condition, and the medical device acts as the initiator of whether the operating room control device has or does not have the control authority over the relevant medical device, the main control module needs to send the judgment result to the slave control module through the first communication module, and the slave control module instructs the medical device to initiate whether the operating room control device has or does not have the control authority over the relevant medical device.

[0200] 3. The operating room control device determines whether the scanning result meets the first condition, and the medical device or the slave control module acts as the initiator of whether the operating room control device has or does not have the control authority over the relevant medical device: at this time, the operating room control device can send the judgment result to the slave control module through the third communication module, so that the slave control module acts as the initiator to realize whether the operating room control device has or does not have the control authority over the relevant medical device; and in the case where the operating room control device determines whether the scanning result meets the first condition, and the medical device acts as the initiator of whether the operating room control device has or does not have the control authority over the relevant medical device, the operating room control device needs to send the judgment result to the slave control module through the first communication module, and the slave control module instructs the medical device to initiate whether the operating room control device has or does not have the control authority over the relevant medical device.

[0201] FIG4 is an example of an operating room control system provided by an embodiment of the present application, wherein a master control module and two slave control modules are deployed in the operating room. Referring to FIG4 , the operating room control, master control module, and slave control module are connected to the same wireless local area network through a level 1 or multi-level router. The UWB signal emitted by the master control module covers the indoor space of the operating room, and the master control module itself establishes a communication connection with the surgical light and the operating bed. The master control module acts as a relay device between the surgical light and the operating bed and the operating room control equipment to perform data transparent transmission. Slave control module 1 is connected to a laparoscope, and slave control module 2 is connected to an insufflator.

[0202] In this example, combined with the flowchart shown in Figure 5, the medical equipment cart 1 on which the slave control module 1 and the laparoscope are placed, and the medical equipment cart 2 on which the slave control module 2 and the pneumoperitoneum machine are placed are pushed into the operating room. The main control module and the two slave control modules perform UWB scanning respectively, and determine based on the scanning results that the two slave control modules are both located in the operating room. Since the slave control module 1, the laparoscope, the slave control module 2 and the pneumoperitoneum machine have not been connected to the wireless LAN of the operating room before, the main control module sends the access information of the wireless LAN to the two slave control modules through the UWB signal. On this basis, the main control module determines whether the device identifications of the two slave control modules and the laparoscope and the pneumoperitoneum machine are device identifications that allow access to the wireless LAN. If the judgment result is yes, the two slave control modules transmit the access information to the laparoscope and the pneumoperitoneum machine, and the laparoscope and the pneumoperitoneum machine access the wireless LAN, thereby allowing the two slave control modules to access the wireless LAN through the router. If the judgment result is no, the slave control module and / or the corresponding medical main shopping cart is prohibited from accessing the wireless LAN. After accessing the wireless LAN, the operating room control device again determines whether the device identifiers of the two slave control modules and the laparoscope and pneumoperitoneum machine are device identifiers that allow access to the wireless LAN. If the judgment result is yes, the slave control module transparently transmits data between the operating room control device and the laparoscope and pneumoperitoneum machine. If the judgment result is no, the slave control module and / or the corresponding medical main shopping cart is prohibited from accessing the wireless LAN.

[0203] In conjunction with the flowchart shown in Figure 6, the medical equipment cart 1 containing the slave control module 1 and the laparoscope and the medical equipment cart 2 containing the slave control module 2 and the pneumoperitoneum machine are pushed into the operating room. Since the slave control modules 1 and 2 have previously accessed the wireless LAN of the operating room, the two slave control modules directly access the wireless LAN based on the previous access information. Afterwards, the operating room control device determines whether the device identifications of the two slave control modules and the laparoscope and pneumoperitoneum machine are device identifications that allow access to the wireless LAN. If the judgment result is yes, and the main control module determines that both slave control modules are located in the operating room based on the scanning results, then the two slave control modules will transmit the access information to the laparoscope and pneumoperitoneum machine, and the laparoscope and pneumoperitoneum machine will access the wireless LAN, thereby allowing the two slave control modules to access the wireless LAN through the router. If the judgment result of the operating room control device is no, the slave control module and / or the corresponding medical main shopping cart is prohibited from accessing the wireless LAN. If the master control module determines based on the scanning result that a slave control module is not located in the operating room, the slave control module will be disconnected from the wireless local area network, and the medical device connected to the slave control module will also be unable to communicate with the operating room control device.

[0204] FIG7 is another example of an operating room control system provided by an application embodiment of the present application, wherein two master control modules and two slave control modules are deployed in the operating room. Referring to FIG5 , the operating room control, master control module, and slave control module are connected to the same wireless local area network through a level 1 or multi-level router. The UWB signal emitted by the master control module covers the indoor space of the operating room, and the master control module 1 itself establishes a communication connection with the surgical light and the operating bed. The master control module acts as a relay device between the surgical light and the operating bed and the operating room control equipment to perform data transparent transmission. The slave control module 1 is connected to a laparoscope, and the slave control module 2 is connected to an insufflator. In this example, more refined regional access control can be achieved through two main control modules. Although the two slave control modules are located in the same operating room, they are located in different areas of the same operating room. According to the scanning results, the scanning result corresponding to the slave control module 1 does not meet the pre-set first condition, that is, the slave control module 1 is not located in the area allowed to access the wireless LAN. Therefore, the laparoscope communicating with the slave control module 1 is not allowed to establish a communication connection with the operating room control device, while the slave control module 2 is allowed to access the wireless LAN through the router and transmit data between the operating room control device and the pneumoperitoneum machine.

[0205] The operating room control system provided in the embodiment of the present application can determine the location of the medical equipment that has established a communication connection with the slave control module based on the scanning results of the main control module and the slave control module, and then determine whether the operating room control equipment has or cannot have control authority over all or part of the at least one medical device based on the location of the medical device. It can achieve non-sensitive and automated access or prohibition of medical equipment in different areas, thereby improving the access control efficiency of medical equipment.

[0206] Moreover, in the case where multiple operating rooms are connected to the same wireless LAN, since UWB signals cannot pass through walls, by deploying a set of operating room control systems in each operating room, it is possible to simply achieve isolation of device communications between different operating rooms. Based on the setting of different distance thresholds or even the deployment of multiple main control modules, accurate division of multiple areas can be achieved in one operating room. In the embodiment of the present application, the architecture of the operating room control system is flexible, the main control module and the slave control module are consistent in software and hardware functions, and different UWB firmware can be flashed. The control module can be set as a main control module or a slave control module as needed, and the control module can exist in the form of an independent device, or it can be integrated into other control devices, medical devices or routing devices in the operating room. The system architecture and module deployment can be flexibly adjusted according to actual needs, and the implementation method is simple and easy to operate, which can greatly improve the access control efficiency of medical equipment in the operating room.

[0207] Corresponding to the scheme involved in the operating room control system in the above embodiment, the following describes the execution actions involved in the slave control module, master control module, and operating room control device as the execution entities. The execution actions corresponding to each execution entity can be referred to the relevant explanations in the above operating room control system embodiment and will not be repeated below.

[0208] FIG8 shows an implementation flow of an operating room access control method provided by an embodiment of the present application. The method is applied to a slave control module in an operating room control system. The method includes:

[0209] Step 801: Perform UWB scanning with the main control module to obtain scanning results.

[0210] Step 802: When the scanning result satisfies the first condition, establish or maintain a communication connection between all or part of the at least one medical device and the operating room control device.

[0211] Step 803: If the scanning result does not satisfy the first condition, disconnect or prohibit the communication connection between all medical devices in the at least one medical device and the operating room control device.

[0212] In one embodiment, the synchronous change of the position of the slave control module and the position of the at least one medical device is achieved by integrating the slave control module into the at least one medical device, or by associating the positional relationship between the slave control module and the at least one medical device when the slave control module is an independent device in the operating room control system.

[0213] In one embodiment, the method further comprises:

[0214] Determine whether the scanning result meets a first condition.

[0215] In one embodiment, the slave control module and the at least one medical device are communicatively connected via at least one of the following methods: a wired method, a short-range wireless method, and a Wi-Fi method.

[0216] In one embodiment, establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device includes:

[0217] Accessing the wireless local area network where the operating room control equipment is located;

[0218] Relay communication is performed between all or part of the at least one medical device and the operating room control device.

[0219] In one embodiment, performing relay communication between all or part of the at least one medical device and the operating room control device includes:

[0220] When the slave control module matches the device identifier of each medical device in communication connection with a first set identifier, relay communication is performed between each medical device in communication connection with the slave control module and the operating room control device;

[0221] When the device identifier of at least one first medical device communicatively connected to the slave control module cannot match any of the first set identifiers, disconnecting the communication connection with the at least one first medical device;

[0222] The first setting identifier represents an identifier of a medical device that is allowed to have a communication connection with the operating room control device.

[0223] In one embodiment, the method further comprises:

[0224] When the scanning result does not meet the first condition and the third medical device communicating with the slave control module has been connected to the wireless local area network where the operating room control device is located, a second instruction is sent to the third medical device to disconnect the third medical device from the wireless local area network.

[0225] In one embodiment, establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device includes:

[0226] The first information is sent to at least one second medical device in communication with the slave control module, so that the at least one second medical device accesses the wireless local area network where the operating room control device is located based on the first information and establishes a communication connection with the operating room control device based on the wireless local area network; wherein,

[0227] The first information represents information used to access the wireless local area network where the operating room control device is located; the second medical device represents a medical device that meets the second condition among the medical devices that are communicatively connected to the slave control module; the second condition at least includes that the medical device is configured with a Wi-Fi module.

[0228] In one embodiment, sending the first information to at least one second medical device communicatively connected thereto comprises:

[0229] When the device identifier of a certain second medical device matches a certain first setting identifier, the first information is sent to the certain second medical device; the first setting identifier represents the identifier of the medical device allowed to have a communication connection with the operating room control device.

[0230] In one embodiment, the first information is sent from the master control module to the slave control module; or, the first information is pre-stored in the slave control module.

[0231] In one embodiment, the method further comprises:

[0232] In the case that the scanning result does not meet the first condition and the slave control module is connected to the wireless local area network where the operating room control device is located, disconnecting from the wireless local area network in response to a first instruction; wherein,

[0233] The first instruction is issued by the master control module, the slave control module, or the operating room control device.

[0234] In one embodiment, the method further comprises:

[0235] When the scanning result does not meet the first condition and the third medical device communicating with the slave control module has been connected to the wireless local area network where the operating room control device is located, a second instruction is sent to the third medical device to disconnect the third medical device from the wireless local area network.

[0236] In one embodiment, establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device includes:

[0237] When the module identifier of the slave control module matches a second set identifier, a communication connection between all or part of the at least one medical device and the operating room control device is established or maintained; wherein,

[0238] The second setting identifier represents an identifier of a slave control module that is allowed to establish a communication connection with the operating room control device.

[0239] FIG9 shows an implementation flow of another operating room access control method provided by an embodiment of the present application. The method is applied to a main control module in an operating room control system. The method includes:

[0240] Step 901: Perform UWB scanning with the slave control module to obtain a scanning result.

[0241] Step 902: When the scanning result satisfies the first condition, establish or maintain a communication connection between all or part of the at least one medical device and the operating room control device.

[0242] Step 903: If the scanning result does not satisfy the first condition, disconnect or prohibit the communication connection between all medical devices in the at least one medical device and the operating room control device.

[0243] In one embodiment, the main control module is deployed on the ceiling of the operating room.

[0244] In one embodiment, the main control module is an independent device in the operating room control system; or, the main control module is integrated into the operating room control device; or, the main control module is integrated into the router of the wireless local area network where the operating room control device is located, wherein each operating room is equipped with a router.

[0245] In one embodiment, the method further comprises:

[0246] Determine whether the scanning result meets the first condition; or,

[0247] The scanning result is reported to the operating room control device, so that the operating room control device determines and returns to the main control module whether the scanning result meets the first condition; wherein a communication connection is established between the main control module and the operating room control device.

[0248] In one embodiment, the method further comprises:

[0249] Obtaining a device identification of at least one medical device communicatively connected to the slave control module;

[0250] Matching the device identifier obtained from the control module with at least one first set identifier to obtain a matching result;

[0251] Sending the matching result to the slave control module or the operating room control device;

[0252] Among them, the first setting identifier represents the identifier of the medical device allowed to have a communication connection with the operating room control device; the matching result is used to allow or prohibit the medical device connected to the slave control module from having a communication connection with the operating room control device.

[0253] In one embodiment, the method further comprises:

[0254] Sending first information to the slave control module; the first information represents information for accessing the wireless local area network.

[0255] In one embodiment, the method further comprises:

[0256] When the scanning result does not meet the first condition and the slave control module has been connected to the wireless local area network where the operating room control device is located, a first instruction is sent to the slave control module; wherein,

[0257] The first instruction is used to instruct the slave control module to disconnect from the wireless local area network.

[0258] In one embodiment, the method further comprises:

[0259] When the scanning result does not meet the first condition and the third medical device connected to the slave control module is connected to the wireless local area network where the operating room control device is located, a second instruction is sent to the third medical device; wherein,

[0260] The second instruction is used to instruct the third medical device to disconnect from the wireless local area network.

[0261] FIG10 shows a flow chart of a third operating room access control method according to an embodiment of the present application. The method is applied to an operating room control device in an operating room control system. The method includes:

[0262] Step 1001: Obtain a scanning result of a UWB scan between the master control module and the slave control module reported by the master control module.

[0263] Step 1002: When the scanning result satisfies a first condition, establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device.

[0264] Step 1003: If the scanning result does not satisfy the first condition, disconnect or prohibit the communication connection between all medical devices in the at least one medical device and the operating room control device.

[0265] In one embodiment, the method further includes:

[0266] Obtaining a device identification of each medical device communicatively connected to the slave control module;

[0267] Matching the device identifier obtained from the control module with at least one first set identifier to obtain a matching result;

[0268] Sending the matching result to the slave control module or the master control module;

[0269] Among them, the first setting identifier represents the identifier of the medical device allowed to have a communication connection with the operating room control device; the matching result is used to allow or prohibit the medical device connected to the slave control module from having a communication connection with the operating room control device.

[0270] Here, the operating room control device determines whether the device identifiers match. The device identifier of the slave control module can be sent to the master control module via the first communication module, and then sent to the operating room control device by the master control module; or, if the slave control module is connected to the wireless local area network where the operating room control device is located, the slave control module can send the device identifier to the operating room control device via the wireless local area network.

[0271] In one embodiment, the method further comprises:

[0272] When the scanning result does not meet the first condition and the slave control module is connected to the wireless local area network where the operating room control device is located, a first instruction is sent to the slave control module; wherein,

[0273] The first instruction is used to instruct the slave control module to disconnect from the wireless local area network.

[0274] In one embodiment, the method further comprises:

[0275] When the scanning result does not meet the first condition and the third medical device connected to the slave control module is connected to the wireless local area network where the operating room control device is located, a second instruction is sent to the third medical device; wherein,

[0276] The second instruction is used to instruct the third medical device to disconnect from the wireless local area network.

[0277] FIG11 shows a fourth operating room access control method implementation process provided in an embodiment of the present application. The method is applied to a slave control module in an operating room control system. The method includes:

[0278] Step 1101: Scan with the main control module to obtain a scan result.

[0279] Step 1102: When the scanning result satisfies the first condition, the operating room control device has control authority over all or part of the at least one medical device.

[0280] Step 1103: When the scanning result does not satisfy the first condition, the operating room control device does not have control authority over all of the at least one medical device.

[0281] In one embodiment, the synchronous change of the position of the slave control module and the position of the at least one medical device is achieved by integrating the slave control module into the at least one medical device, or, when the slave control module is an independent device in the operating room control system, is achieved by associating the positional relationship between the slave control module and the at least one medical device.

[0282] In one embodiment, the method further comprises:

[0283] Determine whether the scanning result meets a first condition.

[0284] In one embodiment, the first communication module includes at least one of the following: a UWB module, a Bluetooth module, and a Wi-Fi module.

[0285] In one embodiment, the first communication module is a Wi-Fi module; the first communication module is configured as an AP mode in the master control module; and the first communication module is configured as an STA mode in the slave control module.

[0286] In one embodiment, the slave control module and the at least one medical device are communicatively connected via at least one of the following methods: a wired method, a short-range wireless method, and a Wi-Fi method.

[0287] In one embodiment, the slave control module further includes a third communication module, and the slave control module communicates with the operating room control device through the third communication module;

[0288] The method further comprises: performing relay communication between all or part of the at least one medical device and the operating room control device; wherein,

[0289] The third communication module includes: a wired communication module and / or a Bluetooth module and / or a Wi-Fi module.

[0290] In one embodiment, performing relay communication between all or part of the at least one medical device and the operating room control device includes:

[0291] After the slave control module communicates with the operating room control device through the third communication module, obtaining a device identification of each medical device communicatively connected to the slave control module;

[0292] When the device identifier of at least one first medical device in communication connection with the slave control module cannot match any of the third set identifiers, the communication connection with the at least one first medical device is disconnected, and the remaining medical devices in communication connection with the slave control module perform relay communication with the operating room control device through the slave control module; wherein,

[0293] The third setting identifier represents the identifier of the medical device that the operating room control device has control authority over.

[0294] In one embodiment, the method further comprises:

[0295] The first information is sent to at least one second medical device in communication with the slave control module, so that the at least one second medical device accesses the wireless local area network where the operating room control device is located based on the first information and establishes a communication connection with the operating room control device based on the wireless local area network; wherein,

[0296] The first information represents information used to access the wireless local area network; the second medical device represents a medical device that meets a second condition among the medical devices that are communicatively connected to the slave control module; the second condition at least includes that the medical device is equipped with a Wi-Fi module.

[0297] In one embodiment, sending the first information to at least one second medical device communicatively connected to the slave control module includes:

[0298] When the device identifier of a certain second medical device matches a certain third setting identifier, the first information is sent to the certain second medical device; the third setting identifier represents the identifier of the medical device that the operating room control device has control authority over.

[0299] In one embodiment, the operating room control device has control authority over all or part of the at least one medical device, including:

[0300] In the case where the module identifier of the slave control module matches a second setting identifier, the operating room control device has control authority over all or part of the at least one medical device; wherein,

[0301] The second setting identifier represents an identifier of a slave control module that is allowed to establish a communication connection with the operating room control device.

[0302] FIG12 shows a fifth operating room access control method implementation process provided in an embodiment of the present application. The method is applied to a main control module in an operating room control system. The method includes:

[0303] Step 1201: Scan with the slave control module to obtain a scan result.

[0304] Step 1202: When the scanning result satisfies the first condition, the operating room control device has control authority over all or part of the at least one medical device.

[0305] Step 1203: When the scanning result does not satisfy the first condition, the operating room control device does not have the control authority over all the medical devices in the at least one medical device.

[0306] In one embodiment, the synchronous change of the position of the slave control module and the position of the at least one medical device is achieved by integrating the slave control module into the at least one medical device, or, when the slave control module is an independent device in the operating room control system, is achieved by associating the positional relationship between the slave control module and the at least one medical device.

[0307] In one embodiment, the main control module is an independent device in the operating room control system; or,

[0308] The main control module is integrated into the operating room control device; or,

[0309] The main control module is integrated into a router of the wireless local area network where the operating room control equipment is located, wherein each operating room is equipped with a router.

[0310] In one embodiment, the first communication module includes at least one of the following: a UWB module, a Bluetooth module, and a Wi-Fi module.

[0311] In one embodiment, the first communication module is a Wi-Fi module; the first communication module is configured as an AP mode in the master control module; and the first communication module is configured as a STA mode in the slave control module.

[0312] In one embodiment, the second communication module includes: a wired communication module and / or a Bluetooth module and / or a Wi-Fi module.

[0313] In one embodiment, the method further comprises:

[0314] Determine whether the scanning result meets the first condition;

[0315] The scanning result is reported to the operating room control device, so that the operating room control device determines and returns to the main control module whether the scanning result meets the first condition; the main control module establishes a communication connection with the operating room control device through the second communication module.

[0316] In one embodiment, the method further comprises:

[0317] Obtaining a device identification of at least one medical device communicatively connected to the slave control module;

[0318] Matching the device identification of the at least one medical device with at least one third set identification to obtain a matching result;

[0319] Sending the matching result to the slave control module or the operating room control device; wherein,

[0320] The third setting identifier represents the identifier of the medical device that the operating room control device has control authority over.

[0321] In one embodiment, the method further comprises:

[0322] Sending first information to the slave control module; the first information represents information for accessing the wireless local area network.

[0323] FIG13 shows a sixth operating room access control method implementation process provided in an embodiment of the present application. The method is applied to an operating room control device in an operating room control system. The method includes:

[0324] Step 1301: Obtain a scanning result between the master control module and the slave control module reported by the master control module.

[0325] Step 1302: When the scanning result satisfies the first condition, the operating room control device has control authority over all or part of the at least one medical device.

[0326] Step 1303: When the scanning result does not satisfy the first condition, the operating room control device does not have the control authority over all the medical devices in the at least one medical device.

[0327] In one embodiment, the operating room control device has control authority over the medical device, including:

[0328] Establishing or maintaining a communication connection between the operating room control device and the medical device;

[0329] The operating room control device does not have control authority over medical equipment, including:

[0330] disconnecting or prohibiting the communication connection between the operating room control device and the medical device; or,

[0331] Disconnect or prohibit the communication between the operating room control device and the medical device based on the network layer protocol; or,

[0332] Disconnect or prohibit sending messages to the medical device at the application layer of the operating room control device or ignore the messages sent by the medical device; or

[0333] The application layer of the medical device disconnects or prohibits sending messages to the operating room control device, or ignores the messages sent by the operating room control device.

[0334] In one embodiment, the method further comprises:

[0335] Obtaining a device identification of each medical device communicatively connected to the slave control module;

[0336] Matching the acquired device identifier with at least one third set identifier to obtain a matching result;

[0337] Sending the matching result to the slave control module or the master control module; wherein,

[0338] The third setting identifier represents the identifier of the medical device that the operating room control device has control authority over; the matching result is used to indicate the medical device that is communicatively connected to the slave control module and that the operating room control device does not have control authority over.

[0339] In one embodiment, the method further comprises:

[0340] When the scanning result does not meet the first condition and the slave control module has been connected to the wireless local area network where the operating room control device is located, a first instruction is sent to the slave control module; wherein,

[0341] The first instruction is used to instruct the slave control module to disconnect from the wireless local area network.

[0342] Based on the hardware implementation of the above program modules, and in order to implement the method from the control module side of the embodiment of the present application, the embodiment of the present application further provides a slave control module, as shown in FIG14 , the slave control module 1400 includes:

[0343] The first communication interface 1401 is capable of exchanging information with other network nodes;

[0344] The first processor 1402 is connected to the first communication interface 1401 to implement information exchange with other network nodes and is used to execute the method provided by one or more technical solutions from the control module side when running a computer program. The computer program is stored in the first memory 1403.

[0345] It should be noted that the specific processing process of the first processor 1402 and the first communication interface 1401 can be understood by referring to the above method.

[0346] Of course, in actual use, the various components in the slave control module 1400 are coupled together via a bus system 1404. It will be appreciated that the bus system 1404 is used to enable communication between these components. In addition to the data bus, the bus system 1404 also includes a power bus, a control bus, and a status signal bus. However, for clarity, in FIG14 , all of these buses are labeled as the bus system 1404.

[0347] The first memory 1403 in the embodiment of the present application is used to store various types of data to support the operation of the slave control module 1400. Examples of such data include any computer program used to operate on the slave control module 1400.

[0348] The methods disclosed in the above embodiments of the present application can be applied to the first processor 1402 or implemented by the first processor 1402. The first processor 1402 may be an integrated circuit chip with signal processing capabilities. During implementation, each step of the above method can be completed by the hardware integrated logic circuit in the first processor 1402 or by instructions in the form of software. The above first processor 1402 may be a general-purpose processor, a digital signal processor (DSP), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The first processor 1402 can implement or execute the various methods, steps, and logic block diagrams disclosed in the embodiments of the present application. The general-purpose processor may be a microprocessor or any conventional processor, etc. The steps of the methods disclosed in the embodiments of the present application can be directly embodied as being executed by a hardware decoding processor, or by a combination of hardware and software modules in the decoding processor. The software module can be located in a storage medium located in the first memory 1403. The first processor 1402 reads the information in the first memory 1403 and completes the steps of the above method in combination with its hardware.

[0349] In an exemplary embodiment, the slave control module 1400 can be implemented by one or more application-specific integrated circuits (ASICs), DSPs, programmable logic devices (PLDs), complex programmable logic devices (CPLDs), field-programmable gate arrays (FPGAs), general-purpose processors, controllers, microcontrollers (MCUs), microprocessors, or other electronic components to execute the aforementioned method.

[0350] Based on the hardware implementation of the above program modules, and in order to implement the method of the main control module side of the embodiment of the present application, the embodiment of the present application further provides a main control module, as shown in FIG15 , the main control module 1500 includes:

[0351] The second communication interface 1501 is capable of exchanging information with other network nodes;

[0352] The second processor 1502 is connected to the second communication interface 1501 to implement information exchange with other network nodes and is used to execute the methods provided by one or more technical solutions of the main control module side when running a computer program. The computer program is stored in the second memory 1503.

[0353] It should be noted that the specific processing process of the second processor 1502 and the second communication interface 1501 can be understood by referring to the above method.

[0354] Of course, in actual use, the various components in main control module 1500 are coupled together via bus system 1504. It will be appreciated that bus system 1504 is used to enable communication between these components. In addition to a data bus, bus system 1504 also includes a power bus, a control bus, and a status signal bus. However, for clarity, in FIG15 , all of these buses are labeled as bus system 1504.

[0355] The second memory 1503 in the embodiment of the present application is used to store various types of data to support the operation of the main control module 1500. Examples of such data include: any computer program used to operate on the main control module 1500.

[0356] The methods disclosed in the above embodiments of the present application can be applied to or implemented by the second processor 1502. The second processor 1502 may be an integrated circuit chip with signal processing capabilities. During implementation, each step of the above method can be completed by hardware integrated logic circuits or software instructions in the second processor 1502. The above second processor 1502 may be a general-purpose processor, a DSP, or other programmable logic device, a discrete gate or transistor logic device, a discrete hardware component, etc. The second processor 1502 can implement or execute the various methods, steps, and logic block diagrams disclosed in the embodiments of the present application. A general-purpose processor may be a microprocessor or any conventional processor. The steps of the methods disclosed in the embodiments of the present application can be directly implemented and executed by a hardware decoding processor, or by a combination of hardware and software modules in the decoding processor. The software module may be located in a storage medium located in the second memory 1503. The second processor 1502 reads the information in the second memory 1503 and, in conjunction with its hardware, completes the steps of the above method.

[0357] In an exemplary embodiment, the main control module 1500 may be implemented by one or more ASICs, DSPs, PLDs, CPLDs, FPGAs, general-purpose processors, controllers, MCUs, Microprocessors, or other electronic components to perform the aforementioned method.

[0358] Based on the hardware implementation of the above program modules, and in order to implement the method of the operating room control device side of the embodiment of the present application, the embodiment of the present application further provides an operating room control device, as shown in FIG16 , the operating room control device 1600 includes:

[0359] The third communication interface 1601 is capable of exchanging information with other network nodes;

[0360] The third processor 1602 is connected to the third communication interface 1601 to implement information exchange with other network nodes and is used to execute the methods provided by one or more technical solutions of the operating room control device when running a computer program. The computer program is stored in the third memory 1603.

[0361] It should be noted that the specific processing process of the third processor 1602 and the third communication interface 160 can be understood by referring to the above method.

[0362] In practice, the various components of operating room control device 1600 are coupled together via bus system 1604. It will be appreciated that bus system 1604 is used to enable communication between these components. In addition to a data bus, bus system 1604 also includes a power bus, a control bus, and a status signal bus. However, for clarity, in FIG16 , all of these buses are labeled as bus system 1604.

[0363] The third memory 1603 in the embodiment of the present application is used to store various types of data to support the operation of the operating room control device 1600. Examples of such data include: any computer program used to operate on the operating room control device 1600.

[0364] The methods disclosed in the above embodiments of the present application can be applied to or implemented by the third processor 1602. The third processor 1602 may be an integrated circuit chip with signal processing capabilities. During implementation, each step of the above method can be completed by hardware integrated logic circuits or software instructions in the third processor 1602. The third processor 1602 may be a general-purpose processor, a DSP, or other programmable logic device, a discrete gate or transistor logic device, a discrete hardware component, etc. The third processor 1602 can implement or execute the various methods, steps, and logic block diagrams disclosed in the embodiments of the present application. A general-purpose processor may be a microprocessor or any conventional processor. The steps of the methods disclosed in the embodiments of the present application can be directly implemented and executed by a hardware decoding processor, or by a combination of hardware and software modules in the decoding processor. The software modules may be located in a storage medium located in the third memory 1603. The third processor 1602 reads the information in the third memory 1603 and, in conjunction with its hardware, completes the steps of the above method.

[0365] In an exemplary embodiment, the operating room control device 1600 may be implemented by one or more ASICs, DSPs, PLDs, CPLDs, FPGAs, general-purpose processors, controllers, MCUs, Microprocessors, or other electronic components to perform the aforementioned methods.

[0366] It can be understood that the memory (first memory 1403, second memory 1503, third memory 1603) of the embodiment of the present application can be a volatile memory or a non-volatile memory, and can also include both volatile and non-volatile memories. Among them, the non-volatile memory can be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), a magnetic random access memory (FRAM), a flash memory, a magnetic surface memory, an optical disc, or a compact disc read-only memory (CD-ROM); the magnetic surface memory can be a magnetic disk memory or a tape memory. The volatile memory can be a random access memory (RAM), which is used as an external cache.By way of example and not limitation, many forms of RAM are available, such as static random access memory (SRAM), synchronous static random access memory (SSRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (SDRAM), double data rate synchronous dynamic random access memory (DDRSDRAM), enhanced synchronous dynamic random access memory (ESDRAM), synchronized dynamic random access memory (SLDRAM), and direct rambus random access memory (DRRAM). The memory described in the embodiments of the present application is intended to include, but is not limited to, these and any other suitable types of memory.

[0367] In an exemplary embodiment, the embodiment of the present application further provides a storage medium, namely a computer storage medium, specifically a computer-readable storage medium, for example, including a first memory 1403 storing a computer program, the computer program can be executed by the first processor 1402 of the slave control module 1400 to complete the steps of the aforementioned slave control module side method. For another example, including a second memory 1503 storing a computer program, the computer program can be executed by the second processor 1502 of the master control module 1500 to complete the steps of the aforementioned master control module side method. For another example, including a third memory 1603 storing a computer program, the computer program can be executed by the third processor 1602 of the operating room control device 1600 to complete the steps of the aforementioned operating room control device side method. The computer-readable storage medium can be a memory such as FRAM, ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface storage, optical disk, or CD-ROM.

[0368] It should be noted that: "first", "second", etc. are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0369] The term "and / or" herein simply describes an association relationship between associated objects, indicating that three relationships can exist. For example, "A and / or B" can represent the existence of A alone, the simultaneous existence of A and B, and the existence of B alone. Furthermore, the term "at least one" herein refers to any combination of at least two of any one or more of a plurality of items. For example, "at least one of A, B, and C" can represent any one or more elements selected from the set consisting of A, B, and C.

[0370] In addition, the technical solutions described in the embodiments of the present application can be arbitrarily combined without conflict.

[0371] The above description is merely a preferred embodiment of the present application and is not intended to limit the scope of protection of the present application.

Claims

1. An operating room control system, characterized in that: It includes an operating room control device, a main control module and a slave control module; the main control module is deployed at a set position in the operating room where the operating room control device is located; the slave control module establishes a communication connection with at least one medical device, and the position of the slave control module changes synchronously with the position of the at least one medical device; wherein, The master control module and the slave control module perform ultra-wideband (UWB) scanning to obtain a scanning result; Determining whether the scanning result satisfies a first condition; When the scanning result satisfies the first condition, establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device; When the scanning result does not satisfy the first condition, the communication connection between all medical devices among the at least one medical device and the operating room control device is disconnected or prohibited.

2. The system according to claim 1, characterized in that The synchronous change of the position of the slave control module and the position of the at least one medical device is achieved by integrating the slave control module into the at least one medical device, or, when the slave control module is an independent device in the operating room control system, is achieved by associating the positional relationship between the slave control module and the at least one medical device.

3. The system according to claim 1, characterized in that The main control module is deployed on the ceiling of the operating room.

4. The system according to any one of claims 1 to 3, characterized in that: The main control module is an independent device in the operating room control system; or, The main control module is integrated into the operating room control device; or, The main control module is integrated into the router of the wireless local area network where the operating room control device is located, wherein each operating room is equipped with a router.

5. The system according to claim 1, characterized in that The first condition is that the scanning result shows that the distance between the slave control module and the master control module is not greater than a set distance threshold; The determining whether the scanning result satisfies the first condition includes: The main control module or the slave control module determines whether the scanning result meets the first condition; or, The operating room control device obtains the scanning result from the main control module and determines whether the scanning result meets the first condition; the operating room control device establishes a communication connection with the main control module.

6. The system according to claim 1, characterized in that The slave control module is communicatively connected to the at least one medical device via at least one of the following methods: wired method, short-range wireless method, and Wi-Fi method.

7. The system according to any one of claims 1 to 6, characterized in that: The establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device includes: The slave control module is connected to the wireless local area network where the operating room control device is located; All or part of the at least one medical device communicates with the operating room control device through relay communication with the slave control module.

8. The system according to claim 7, characterized in that All or part of the at least one medical device communicates with the operating room control device through the slave control module, including: After the slave control module accesses the wireless local area network, the slave control module obtains the device identification of each medical device that is communicatively connected thereto; Matching the device identification obtained from the control module with at least one first setting identification to obtain a first matching result; the first setting identification represents an identification of a medical device that is allowed to have a communication connection with the operating room control device; When the first matching result indicates that the slave control module matches the device identifier of each medical device in communication connection to a first set identifier, each medical device in communication connection with the slave control module performs relay communication with the operating room control device through the slave control module; When the first matching result indicates that the device identifier of at least one first medical device connected to the slave control module for communication cannot match any of the first set identifiers, the communication connection between the at least one first medical device and the operating room control device with the slave control module as the relay is disconnected, and the remaining medical devices connected to the slave control module for communication with the operating room control device perform relay communication with the slave control module.

9. The system according to any one of claims 1 to 6, characterized in that: The establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device includes: The slave control module sends the first information to at least one second medical device connected to the slave control module, so that the at least one second medical device accesses the wireless local area network where the operating room control device is located based on the first information and establishes a communication connection with the operating room control device based on the wireless local area network; wherein, The first information represents information used to access the wireless local area network; the second medical device represents a medical device that satisfies a second condition among medical devices that are communicatively connected to the slave control module; the second condition at least includes that the medical device is configured with a Wi-Fi module.

10. The system according to claim 9, characterized in that The slave control module sends the first information to at least one second medical device that is communicatively connected thereto, comprising: The control module obtains the device identification of the at least one second medical device; The operating room control device or the main control module or the slave control module matches the device identifier of the at least one second medical device with at least one first setting identifier to obtain a second matching result; the first setting identifier represents the identifier of the medical device that is allowed to have a communication connection with the operating room control device; In the case where the second matching result indicates that the device identifier of a certain second medical device matches a certain first setting identifier, the slave control module sends the first information to the certain second medical device.

11. The system according to claim 9 or 10, characterized in that: The first information is sent from the main control module to the slave control module via UWB; or, the first information is pre-stored in the slave control module.

12. The system according to any one of claims 1 to 11, characterized in that: The scanning result does not meet the first condition, including: The scanning result indicates that the distance between the slave control module and the master control module is greater than a set distance threshold; or, The scanning result indicates that the master control module is not detected or the slave control module is not detected.

13. The system according to claim 1, characterized in that When the scanning result does not meet the first condition and the slave control module has been connected to the wireless local area network where the operating room control device is located, the slave control module disconnects from the wireless local area network in response to the first instruction; wherein, The first instruction is issued by the main control module, the slave control module or the operating room control device.

14. The system according to claim 1, characterized in that In the case where the scanning result does not meet the first condition and the third medical device in communication connection with the slave control module has been connected to the wireless local area network where the operating room control device is located, the third medical device responds to the second instruction to disconnect from the wireless local area network; wherein, The second instruction is issued by the main control module, the slave control module or the operating room control device.

15. The system according to claim 1, characterized in that The establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device includes: The operating room control device or the master control module or the slave control module matches the module identifier of the slave control module with at least one second setting identifier to obtain a third matching result; the second setting identifier represents an identifier of the slave control module that is allowed to have a communication connection with the operating room control device; When the third matching result indicates that the module identifier of the slave control module matches a certain second setting identifier, a communication connection between all or part of the at least one medical device and the operating room control device is established or maintained.

16. A method for controlling access to an operating room, characterized in that: The method is applied to a slave control module in an operating room control system, wherein the operating room control system further comprises an operating room control device and a master control module, wherein the master control module is deployed at a set position in the operating room where the operating room control device is located; the slave control module establishes a communication connection with at least one medical device, and the position of the slave control module changes synchronously with the position of the at least one medical device; wherein, The method comprises: The slave control module performs UWB scanning with the master control module to obtain a scanning result; When the scanning result satisfies the first condition, establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device; When the scanning result does not satisfy the first condition, the communication connection between all medical devices among the at least one medical device and the operating room control device is disconnected or prohibited.

17. The method according to claim 16, characterized in that The synchronous change of the position of the slave control module and the position of the at least one medical device is achieved by integrating the slave control module into the at least one medical device, or, when the slave control module is an independent device in the operating room control system, is achieved by associating the positional relationship between the slave control module and the at least one medical device.

18. The method according to claim 16, characterized in that The method further comprises: The slave control module determines whether the scanning result satisfies the first condition.

19. The method according to claim 16, characterized in that The slave control module is communicatively connected to the at least one medical device via at least one of the following methods: wired method, short-range wireless method, and Wi-Fi method.

20. The method according to any one of claims 16 to 19, characterized in that: The establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device includes: The slave control module is connected to the wireless local area network where the operating room control device is located; Relay communication is performed between all or part of the at least one medical device and the operating room control device.

21. The method according to claim 20, characterized in that The relay communication between all or part of the at least one medical device and the operating room control device comprises: When the slave control module matches the device identification of each medical device in communication connection to a first set identification, relay communication is performed between each medical device in communication connection with the slave control module and the operating room control device; When the device identifier of at least one first medical device that is communicatively connected to the slave control module cannot match any of the first set identifiers, disconnecting the communication connection with the at least one first medical device; The first setting identifier represents an identifier of a medical device that is allowed to have a communication connection with the operating room control device.

22. The method according to any one of claims 16 to 19, characterized in that: The establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device includes: The slave control module sends the first information to at least one second medical device that is communicatively connected to the slave control module, so that the at least one second medical device accesses the wireless local area network where the operating room control device is located based on the first information and establishes a communication connection with the operating room control device based on the wireless local area network; wherein, The first information represents information used to access the wireless local area network where the operating room control device is located; the second medical device represents a medical device that meets the second condition among the medical devices that are communicatively connected to the slave control module; the second condition at least includes that the medical device is configured with a Wi-Fi module.

23. The method according to claim 22, characterized in that The step of sending the first information to at least one second medical device in communication with the second medical device comprises: When the device identifier of a certain second medical device matches a certain first setting identifier, the slave control module sends the first information to the certain second medical device; the first setting identifier represents the identifier of the medical device that is allowed to have a communication connection with the operating room control device.

24. The method according to claim 22 or 23, characterized in that The first information is sent from the master control module to the slave control module; or, the first information is pre-stored in the slave control module.

25. The method according to claim 16, characterized in that The method further comprises: When the scanning result does not meet the first condition and the slave control module has been connected to the wireless local area network where the operating room control device is located, the slave control module disconnects from the wireless local area network in response to the first instruction; wherein, The first instruction is issued by the main control module or the slave control module or the operating room control device.

26. The method according to claim 16, characterized in that The method further comprises: When the scanning result does not meet the first condition and the third medical device connected to the slave control module for communication has been connected to the wireless local area network where the operating room control device is located, the slave control module sends a second instruction to the third medical device to disconnect the third medical device from the wireless local area network.

27. The method according to any one of claims 16 to 19, characterized in that: The establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device includes: When the module identifier of the slave control module matches a second setting identifier, a communication connection between all or part of the at least one medical device and the operating room control device is established or maintained; wherein, The second setting identifier represents an identifier of a slave control module that is allowed to have a communication connection with the operating room control device.

28. An access control method for an operating room, characterized in that: The method is applied to a main control module in an operating room control system, wherein the operating room control system further comprises an operating room control device and a slave control module, wherein the main control module is deployed at a set position in the operating room where the operating room control device is located; the slave control module establishes a communication connection with at least one medical device, and the position of the slave control module changes synchronously with the position of the at least one medical device; wherein The method comprises: The master control module and the slave control module perform UWB scanning to obtain a scanning result; When the scanning result satisfies the first condition, establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device; When the scanning result does not satisfy the first condition, the communication connection between all medical devices among the at least one medical device and the operating room control device is disconnected or prohibited.

29. The method according to claim 28, characterized in that The main control module is deployed on the ceiling of the operating room.

30. The method according to claim 28 or 29, characterized in that The main control module is an independent device in the operating room control system; or, The main control module is integrated into the operating room control device; or, The main control module is integrated into the router of the wireless local area network where the operating room control device is located, wherein each operating room is equipped with a router.

31. The method according to claim 28, characterized in that The method further comprises: The main control module determines whether the scanning result meets the first condition; or, The main control module reports the scanning result to the operating room control device, so that the operating room control device determines and returns to the main control module whether the scanning result meets the first condition; wherein a communication connection is established between the main control module and the operating room control device.

32. The method according to claim 28, characterized in that The method further comprises: The main control module obtains a device identification of at least one medical device that is communicatively connected to the slave control module; The main control module matches the device identification obtained by the slave control module with at least one first setting identification to obtain a matching result; The master control module sends the matching result to the slave control module or the operating room control device; Among them, the first setting identifier represents the identifier of the medical device that is allowed to have a communication connection with the operating room control device; the matching result is used to allow or prohibit the medical device that is communicated with the slave control module from having a communication connection with the operating room control device.

33. The method according to claim 28, characterized in that The method further comprises: The main control module sends first information to the slave control module; the first information represents information for accessing the wireless local area network.

34. The method according to claim 28, characterized in that The method further comprises: When the scanning result does not meet the first condition and the slave control module has been connected to the wireless local area network where the operating room control device is located, the main control module sends a first instruction to the slave control module; wherein, The first instruction is used to instruct the slave control module to disconnect from the wireless local area network.

35. The method according to claim 27, characterized in that The method further comprises: When the scanning result does not meet the first condition and the third medical device connected to the slave control module has been connected to the wireless local area network where the operating room control device is located, the main control module sends a second instruction to the third medical device; wherein, The second instruction is used to instruct the third medical device to disconnect from the wireless local area network.

36. An access control method for an operating room, characterized in that: An operating room control device used in an operating room control system; the operating room control system further comprises a master control module and a slave control module; the master control module is deployed at a set position in the operating room where the operating room control device is located and can be communicated with the operating room control device; the slave control module establishes a communication connection with at least one medical device, and the position of the slave control module changes synchronously with the position of the at least one medical device; wherein, The method comprises: The operating room control device obtains the scanning result of the UWB scanning between the main control module and the slave control module reported by the main control module; When the scanning result satisfies the first condition, establishing or maintaining a communication connection between all or part of the at least one medical device and the operating room control device; When the scanning result does not satisfy the first condition, the communication connection between all medical devices among the at least one medical device and the operating room control device is disconnected or prohibited.

37. The method according to claim 36, characterized in that The method further comprises: The operating room control device obtains the device identification of each medical device that is communicatively connected to the slave control module; The operating room control device matches the device identifier obtained from the control module with at least one first set identifier to obtain a matching result; The operating room control device sends the matching result to the slave control module or the master control module; Among them, the first setting identifier represents the identifier of the medical device that is allowed to have a communication connection with the operating room control device; the matching result is used to allow or prohibit the medical device that is communicated with the slave control module from having a communication connection with the operating room control device.

38. The method according to claim 36 or 37, characterized in that The method further comprises: When the scanning result does not meet the first condition and the slave control module has been connected to the wireless local area network where the operating room control device is located, the operating room control device sends a first instruction to the slave control module; wherein, The first instruction is used to instruct the slave control module to disconnect from the wireless local area network.

39. The method according to claim 36 or 37, characterized in that The method further comprises: When the scanning result does not meet the first condition and the third medical device connected to the slave control module has been connected to the wireless local area network where the operating room control device is located, the operating room control device sends a second instruction to the third medical device; wherein, The second instruction is used to instruct the third medical device to disconnect from the wireless local area network.

40. An operating room control system, characterized in that: It comprises an operating room control device, a main control module and a slave control module; the main control module is deployed at a set position in the operating room where the operating room control device is located; the slave control module establishes a communication connection with at least one medical device, and the position of the slave control module changes synchronously with the position of the at least one medical device; The main control module is configured with a first communication module and a second communication module; the slave control module is configured with the first communication module; the first communication module is used for scanning between the main control module and the slave control module to obtain a scanning result; the second communication module is used for the main control module to communicate with the operating room control device; When the scanning result satisfies the first condition, the operating room control device has control authority over all or part of the at least one medical device; When the scanning result does not satisfy the first condition, the operating room control device does not have control authority over all of the at least one medical device.

41. The system according to claim 40, characterized in that The synchronous change of the position of the slave control module and the position of the at least one medical device is achieved by integrating the slave control module into the at least one medical device, or, when the slave control module is an independent device in the operating room control system, by associating the positional relationship between the slave control module and the at least one medical device.

42. The system according to claim 40 or 41, characterized in that The main control module is an independent device in the operating room control system; or, The main control module is integrated into the operating room control device; or, The main control module is integrated into a router of the wireless local area network where the operating room control device is located, wherein each operating room is equipped with a router.

43. The system according to claim 40, characterized in that The first communication module includes at least one of the following: a UWB module, a Bluetooth module, and a Wi-Fi module.

44. The system according to claim 43, characterized in that The first communication module is a Wi-Fi module; the first communication module is configured as an access point AP mode in the main control module; and the first communication module is configured as a station STA mode in the slave control module.

45. [Corrected 16.11.2023 in accordance with Rule 91] A system according to claim 40, characterized in that The second communication module includes: a wired communication module and / or a Bluetooth module and / or a Wi-Fi module.

46. ​​[Corrected 16.11.2023 in accordance with Rule 91] A system according to claim 40, characterized in that The first condition includes that the scanning result indicates that the distance between the slave control module and the master control module is not greater than a set distance threshold; The determining whether the scanning result satisfies the first condition includes: The main control module or the slave control module determines whether the scanning result meets the first condition; or, The operating room control device obtains the scanning result from the main control module and determines whether the scanning result meets the first condition; the main control module establishes a communication connection with the operating room control device through the second communication module.

47. The system according to claim 40, characterized in that The slave control module is communicatively connected to the at least one medical device via at least one of the following methods: wired method, short-range wireless method, and Wi-Fi method.

48. The system according to any one of claims 40 to 47, characterized in that: The operating room control device does not have control authority over medical equipment, including: Disconnect or prohibit the communication connection between the operating room control device and the medical device; or, Disconnect or prohibit the communication between the operating room control device and the medical device based on the network layer protocol; or, Disconnect or prohibit sending messages to the medical device at the application layer of the operating room control device or ignore the messages sent by the medical device; or The application layer of the medical device disconnects or prohibits sending messages to the operating room control device, or ignores the messages sent by the operating room control device.

49. [Corrected 16.11.2023 according to Rule 91] A system according to any one of claims 40 to 48, characterized in that The slave control module further includes a third communication module, and the slave control module communicates with the operating room control device through the third communication module; the system further includes: All or part of the at least one medical device communicates with the operating room control device through the slave control module; The third communication module includes: a wired communication module and / or a Bluetooth module and / or a Wi-Fi module.

50. The system according to claim 49, characterized in that All or part of the at least one medical device communicates with the operating room control device through the slave control module, including: The slave control module obtains the device identification of each medical device that is communicatively connected thereto; When the device identifier of each medical device connected to the slave control module for communication matches a third set identifier, each medical device connected to the slave control module for communication performs relay communication with the operating room control device through the slave control module; When the device identifier of at least one first medical device connected to the slave control module for communication cannot match any of the third set identifiers, the communication connection between the at least one first medical device and the operating room control device with the slave control module as the relay is disconnected, and the remaining medical devices connected to the slave control module for communication with the operating room control device are relayed through the slave control module; wherein, The third setting identifier represents the identifier of the medical device that the operating room control device has control authority over.

51. The system according to any one of claims 40 to 48, characterized in that: The system further comprises: The slave control module sends the first information to at least one second medical device connected to the slave control module, so that the at least one second medical device accesses the wireless local area network where the operating room control device is located based on the first information and establishes a communication connection with the operating room control device based on the wireless local area network; wherein, The first information represents information used to access the wireless local area network; the second medical device represents a medical device that satisfies a second condition among medical devices that are communicatively connected to the slave control module; the second condition at least includes that the medical device is configured with a Wi-Fi module.

52. The system according to claim 51, characterized in that The slave control module sends the first information to at least one second medical device that is communicatively connected thereto, comprising: The control module obtains the device identification of the at least one second medical device; When the device identifier of a certain second medical device matches a certain third setting identifier, the slave control module sends the first information to the certain second medical device; the third setting identifier represents the identifier of the medical device that the operating room control device has control authority over.

53. The system according to claim 51 or 52, characterized in that The first information is sent from the master control module to the slave control module; or, the first information is pre-stored in the slave control module.

54. The system according to any one of claims 40 to 53, characterized in that: The scanning result does not meet the first condition, including: The scanning result indicates that the distance between the slave control module and the master control module is greater than a set distance threshold; or, The scanning result indicates that the master control module is not detected or the slave control module is not detected.

55. The system of claim 40, wherein: When the scanning result does not meet the first condition and the slave control module has been connected to the wireless local area network where the operating room control device is located, the slave control module disconnects from the wireless local area network in response to the first instruction; wherein, The first instruction is issued by the main control module, the slave control module or the operating room control device.

56. The system of claim 40, wherein: In the case where the scanning result does not meet the first condition and the third medical device in communication connection with the slave control module has been connected to the wireless local area network where the operating room control device is located, the third medical device responds to the second instruction to disconnect from the wireless local area network; wherein, The second instruction is issued by the main control module, the slave control module or the operating room control device.

57. The system of claim 40, wherein: The operating room control device has control authority over all or part of the at least one medical device, including: When the scanning result satisfies the first condition, the operating room control device or the master control module or the slave control module matches the module identifier of the slave control module with at least one second setting identifier to obtain a third matching result; the second setting identifier represents an identifier of the slave control module that is allowed to have a communication connection with the operating room control device; When the third matching result indicates that the module identifier of the slave control module matches a certain second setting identifier, the operating room control device has control authority over all or part of the at least one medical device.

58. An access control method for an operating room, characterized in that: The method is applied to a slave control module in an operating room control system, wherein the operating room control system further comprises an operating room control device and a master control module, wherein the master control module is deployed at a set position in the operating room where the operating room control device is located; the slave control module establishes a communication connection with at least one medical device, and the position of the slave control module changes synchronously with the position of the at least one medical device; The main control module is configured with a first communication module and a second communication module; the slave control module is configured with the first communication module; the first communication module is used for scanning between the main control module and the slave control module to obtain a scanning result; the second communication module is used for the main control module to communicate with the operating room control device; wherein, The method comprises: Scanning is performed between the slave control module and the master control module to obtain a scanning result; When the scanning result satisfies the first condition, the operating room control device has control authority over all or part of the at least one medical device; When the scanning result does not satisfy the first condition, the operating room control device does not have control authority over all of the at least one medical device.

59. The method according to claim 58, characterized in that The synchronous change of the position of the slave control module and the position of the at least one medical device is achieved by integrating the slave control module into the at least one medical device, or, when the slave control module is an independent device in the operating room control system, is achieved by associating the positional relationship between the slave control module and the at least one medical device.

60. The method according to claim 58, characterized in that The first communication module includes at least one of the following: a UWB module, a Bluetooth module, and a Wi-Fi module.

61. The method according to claim 60, characterized in that The first communication module is a Wi-Fi module; the first communication module is configured as an AP mode in the main control module; and the first communication module is configured as a STA mode in the slave control module.

62. The method according to claim 58, characterized in that The slave control module is communicatively connected to the at least one medical device via at least one of the following methods: wired method, short-range wireless method, and Wi-Fi method.

63. The method according to any one of claims 58 to 62, characterized in that The slave control module further comprises a third communication module, and the slave control module communicates with the operating room control device through the third communication module; The method further comprises: the slave control module performs relay communication between all or part of the at least one medical device and the operating room control device; wherein, The third communication module includes: a wired communication module and / or a Bluetooth module and / or a Wi-Fi module.

64. The method according to claim 63, characterized in that The relay communication between all or part of the at least one medical device and the operating room control device comprises: After the slave control module communicates with the operating room control device through the third communication module, obtaining a device identification of each medical device that is communicatively connected to the slave control module; When the device identifier of at least one first medical device connected to the slave control module for communication cannot match any of the third set identifiers, the communication connection with the at least one first medical device is disconnected, and the remaining medical devices connected to the slave control module for communication with the operating room control device are relayed through the slave control module; wherein, The third setting identifier represents the identifier of the medical device that the operating room control device has control authority over.

65. The method according to any one of claims 58 to 62, characterized in that The method further comprises: The slave control module sends the first information to at least one second medical device that is communicatively connected to the slave control module, so that the at least one second medical device accesses the wireless local area network where the operating room control device is located based on the first information and establishes a communication connection with the operating room control device based on the wireless local area network; wherein, The first information represents information used to access the wireless local area network; the second medical device represents a medical device that satisfies a second condition among medical devices that are communicatively connected to the slave control module; the second condition at least includes that the medical device is configured with a Wi-Fi module.

66. The method according to claim 65, characterized in that The sending of the first information to at least one second medical device communicatively connected to the slave control module comprises: When the device identifier of a certain second medical device matches a certain third setting identifier, the slave control module sends the first information to the certain second medical device; the third setting identifier represents the identifier of the medical device that the operating room control device has control authority over.

67. The method according to claim 58, characterized in that The operating room control device has control authority over all or part of the at least one medical device, including: In the case where the module identifier of the slave control module matches a second setting identifier, the operating room control device has control authority over all or part of the at least one medical device; wherein, The second setting identifier represents an identifier of a slave control module that is allowed to have a communication connection with the operating room control device.

68. An access control method for an operating room, characterized in that: The method is applied to a master control module in an operating room control system, the operating room control system further comprising an operating room control device and a slave control module, the master control module being deployed at a set position in the operating room where the operating room control device is located; the slave control module is in communication connection with at least one medical device, and the position of the slave control module changes synchronously with the position of the at least one medical device; The main control module is configured with a first communication module and a second communication module; the slave control module is configured with the first communication module; the first communication module is used for scanning between the main control module and the slave control module to obtain a scanning result; the second communication module is used for the main control module to communicate with the operating room control device; wherein, The method comprises: Scanning is performed between the main control module and the slave control module to obtain a scanning result; When the scanning result satisfies the first condition, the operating room control device has control authority over all or part of the at least one medical device; When the scanning result does not satisfy the first condition, the operating room control device does not have control authority over all of the at least one medical device.

69. The method according to claim 68, characterized in that The synchronous change of the position of the slave control module and the position of the at least one medical device is achieved by integrating the slave control module into the at least one medical device, or, when the slave control module is an independent device in the operating room control system, by associating the positional relationship between the slave control module and the at least one medical device.

70. The method according to claim 68 or 69, characterized in that The main control module is an independent device in the operating room control system; or, The main control module is integrated into the operating room control device; or, The main control module is integrated into a router of the wireless local area network where the operating room control device is located, wherein each operating room is equipped with a router.

71. The method according to claim 78, characterized in that The first communication module includes at least one of the following: a UWB module, a Bluetooth module, and a Wi-Fi module.

72. The method according to claim 71, characterized in that The first communication module is a Wi-Fi module; the first communication module is configured as an AP mode in the main control module; and the first communication module is configured as a STA mode in the slave control module.

73. The method of claim 68, wherein: The second communication module includes: a wired communication module and / or a Bluetooth module and / or a Wi-Fi module.

74. The method of claim 68, wherein: The method further comprises: The main control module determines whether the scanning result meets a first condition; The main control module reports the scanning result to the operating room control device, so that the operating room control device determines and returns to the main control module whether the scanning result meets the first condition; the main control module establishes a communication connection with the operating room control device through the second communication module.

75. The method according to any one of claims 68 to 74, characterized in that The method further comprises: The main control module obtains a device identification of at least one medical device that is communicatively connected to the slave control module; The main control module matches the device identification of the at least one medical device with at least one third set identification to obtain a matching result; The main control module sends the matching result to the slave control module or the operating room control device; wherein, The third setting identifier represents the identifier of the medical device that the operating room control device has control authority over.

76. The method according to any one of claims 68 to 74, characterized in that The method further comprises: The main control module sends first information to the slave control module; the first information represents information for accessing the wireless local area network.

77. An access control method for an operating room, characterized in that: An operating room control device used in an operating room control system; the operating room control system also includes a master control module and a slave control module; the master control module is deployed at a set position in the operating room where the operating room control device is located and can be communicated with the operating room control device; the slave control module establishes a communication connection with at least one medical device, and the position of the slave control module changes synchronously with the position of the at least one medical device; the master control module is configured with a first communication module and a second communication module; the slave control module is configured with the first communication module; the first communication module is used to scan between the master control module and the slave control module to obtain a scanning result; the second communication module is used for the master control module to access the wireless local area network where the operating room control device is located; wherein, The method comprises: The operating room control device obtains the scanning result of the scanning between the main control module and the slave control module reported by the main control module; When the scanning result satisfies the first condition, the operating room control device has control authority over all or part of the at least one medical device; When the scanning result does not satisfy the first condition, the operating room control device does not have control authority over all of the at least one medical device.

78. The method according to claim 77, characterized in that The operating room control device has control authority over medical equipment, including: Establishing or maintaining a communication connection between the operating room control device and the medical device; The operating room control device does not have control authority over medical equipment, including: Disconnect or prohibit the communication connection between the operating room control device and the medical device; or, Disconnect or prohibit the communication between the operating room control device and the medical device based on the network layer protocol; or, Disconnect or prohibit sending messages to the medical device at the application layer of the operating room control device or ignore the messages sent by the medical device; or The application layer of the medical device disconnects or prohibits sending messages to the operating room control device, or ignores the messages sent by the operating room control device.

79. The method according to claim 77 or 78, characterized in that The method further comprises: The operating room control device obtains the device identification of each medical device that is communicatively connected to the slave control module; Matching the acquired device identifier with at least one third set identifier to obtain a matching result; The operating room control device sends the matching result to the slave control module or the master control module; wherein, The third setting identifier represents the identifier of the medical device that the operating room control device has control authority over; the matching result is used to indicate the medical device that is communicatively connected to the slave control module and that the operating room control device does not have control authority over.

80. The method according to any one of claims 77 to 79, characterized in that The method further comprises: When the scanning result does not meet the first condition and the slave control module has been connected to the wireless local area network where the operating room control device is located, the operating room control device sends a first instruction to the slave control module; wherein, The first instruction is used to instruct the slave control module to disconnect from the wireless local area network.

81. A slave control module, characterized in that: include: a first processor, a first communication module and a first memory for storing a computer program that can be run on the processor, Wherein, when the first processor is used to run the computer program, it executes the steps of the method described in any one of claims 16 to 27, or executes the steps of the method described in any one of claims 58 to 67.

82. A main control module, characterized in that: include: a second processor, a first communication module, a second communication module, and a second memory for storing a computer program that can be run on the processor, Wherein, when the second processor is used to run the computer program, it executes the steps of the method described in any one of claims 28 to 35, or executes the steps of the method described in any one of claims 68 to 76.

83. An operating room control device, characterized in that: include: a third processor, a fourth communication module and a first memory for storing a computer program that can be run on the processor, Wherein, when the third processor is used to run the computer program, it executes the steps of the method described in any one of claims 36 to 39, or executes the steps of the method described in any one of claims 77 to 80.

84. A storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, it implements the steps of the method described in any one of claims 16 to 27, or implements the steps of the method described in any one of claims 58 to 67, or implements the steps of the method described in any one of claims 28 to 35, or implements the steps of the method described in any one of claims 68 to 76, or executes the steps of the method described in any one of claims 36 to 39, or implements the steps of the method described in any one of claims 77 to 80.

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