Inpatient area off-line calling system based on wireless ad hoc network

Abstract

The utility model provides an inpatient area off-line calling system based on a wireless ad hoc network. The inpatient area off-line calling system comprises a bedside extension set, a doorway extension set, a corridor display screen, a medical care host and a relay network, the bedside extensions are respectively arranged at the bedside positions of the target inpatient areas; the doorway extensions are respectively arranged at the doorways of the target inpatient areas; the corridor display screens are respectively arranged at corridors of the target inpatient areas; the bedside extension set, the doorway extension set, the corridor display screen and the medical care host are all connected with the relay network; the bedside extension set, the doorway extension set, the corridor display screen and the medical care host carry out wireless ad hoc network through the relay network. The ad-hoc network of the bedside extension set, the doorway extension set, the corridor display screen and the medical care host does not depend on any device, the ad-hoc network selects an optimal path for networking according to an online device, and finally an offline calling talkback function is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical services, in particular to an offline ward calling system based on a wireless ad hoc network. Background Art

[0002] In the era of digital transformation, the smart ward call system has become an important part of the hospital's digital transformation. It can integrate data from various hospital systems, realize data interconnection, and improve hospital management efficiency.

[0003] Therefore, this system is not only an auxiliary facility to improve the hospital's management and service levels, but also an essential subsystem in the construction of the hospital's intelligent system. This system is highly dependent on network connections. If a network interruption occurs, it will seriously affect its normal operation. When problems with servers, routers, and switches lead to service failures and network failures, the ward call system will be paralyzed. In this context, it is particularly important for the ward call system to be able to self-organize the network and realize offline calling. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model aims to provide a ward offline calling system based on a wireless ad hoc network.

[0005] To achieve the above purpose, the utility model provides the following solutions:

[0006] A ward offline calling system based on wireless ad hoc network, including: bedside extension, door extension, corridor display screen, medical host and relay network;

[0007] The bedside extensions are respectively arranged at the bedside positions of each target ward; the door extensions are respectively arranged at the doorways of each target ward; the corridor display screens are respectively arranged at the corridors of each target ward; the bedside extension, the door extension, the corridor display screen and the medical host are all connected to the relay network; the bedside extension, the door extension, the corridor display screen and the medical host are wirelessly self-organized through the relay network.

[0008] Preferably, the bedside extension includes: a first real-time monitoring module, a first wireless ad hoc network module, a first call intercom module, a first communication module and a first display module;

[0009] The first call and intercom module is used for making calls and intercoms;

[0010] The first display module is used to display patient information, call information and intercom information;

[0011] The first real-time monitoring module is used to monitor the network status of the bedside extension in real time, and to update and maintain the link path table between the bedside extension and other network devices;

[0012] The first communication module is used to connect to the door extension, the corridor display screen, the medical host and the relay network respectively in a wired or wireless manner;

[0013] The first wireless ad hoc network module is used to monitor the broadcast and networking requests of the wireless ad hoc network, and control the relay network to perform ad hoc networking, establish data communication, forwarding, and transparent transmission channels, and monitor online devices in real time and intelligently update networking strategies.

[0014] Preferably, the door extension includes: a second real-time monitoring module, a second wireless ad hoc network module, a second call intercom module, a second communication module and a second display module;

[0015] The second calling and intercom module is used for making calls and intercoms;

[0016] The second display module is used to display patient information, call information and intercom information;

[0017] The second real-time monitoring module is used to monitor the network status of the door extension in real time, and update and maintain the link path table between the door extension and other network devices;

[0018] The second communication module is used to connect to the bedside extension, the corridor display screen, the medical host and the relay network respectively in a wired or wireless manner;

[0019] The second wireless ad hoc network module is used to monitor the broadcast and networking requests of the wireless ad hoc network, and control the relay network to perform ad hoc networking, establish data communication, forwarding, and transparent transmission channels, and monitor online devices in real time and intelligently update networking strategies.

[0020] Preferably, the corridor display screen comprises: a third wireless ad hoc network module, a third communication module and a third display module;

[0021] The third display module is used to display patient information, call information and intercom information;

[0022] The third communication module is used to connect to the bedside extension, the door extension, the medical host and the relay network respectively in a wired or wireless manner;

[0023] The third wireless ad hoc network module is used to monitor the broadcast and networking requests of the wireless ad hoc network, and control the relay network to perform ad hoc networking, establish data communication, forwarding, and transparent transmission channels, and monitor online devices in real time and intelligently update networking strategies.

[0024] Preferably, the medical care host comprises: a fourth wireless ad hoc network module, a third call intercom module, a fourth communication module and a fourth display module;

[0025] The third call and intercom module is used for making calls and intercoms;

[0026] The fourth display module is used to display patient information, call information and intercom information;

[0027] The fourth communication module is used to connect to the bedside extension, the corridor display screen, the door extension and the relay network respectively in a wired or wireless manner;

[0028] The fourth wireless ad hoc network module is used to monitor the broadcast and networking requests of the wireless ad hoc network, and control the relay network to perform ad hoc networking, establish data communication, forwarding, and transparent transmission channels, and monitor online devices in real time and intelligently update networking strategies.

[0029] According to the specific embodiments provided by the utility model, the utility model discloses the following technical effects:

[0030] The utility model provides a ward offline call system based on wireless ad hoc network, including: bedside extension, door extension, corridor display screen, medical care host and relay network; the bedside extension is respectively set at the bedside position of each target ward; the door extension is respectively set at the door of each target ward; the corridor display screen is respectively set at the corridor of each target ward; the bedside extension, the door extension, the corridor display screen and the medical care host are all connected to the relay network; the bedside extension, the door extension, the corridor display screen and the medical care host are wirelessly self-organized through the relay network. The self-organizing network of the bedside extension, the door extension, the corridor display screen and the medical care host of the utility model does not rely on any of the devices. The self-organizing network selects the optimal path to network according to the online devices, and finally realizes the offline call intercom function. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0032] Figure 1 A schematic diagram of the system structure provided for an embodiment of the utility model.

[0033] Description of reference numerals:

[0034] 1-Bedside extension, 2-Door extension, 3-Corridor display screen, 4-Medical host, 5-Relay network. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] The utility model aims to provide an offline ward calling system based on a wireless ad hoc network. The ad hoc network does not rely on any device. The ad hoc network selects the optimal path networking according to the online devices, and finally realizes the offline calling intercom function.

[0037] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0038] Figure 1 A schematic diagram of the system structure provided by the embodiment of the utility model, such as Figure 1 As shown, the utility model provides a ward offline calling system based on wireless ad hoc network, comprising: a bedside extension 1, a door extension 2, a corridor display screen 3, a medical care host 4 and a relay network 5; the bedside extension 1 is respectively arranged at the bedside position of each target ward; the door extension 2 is respectively arranged at the door of each target ward; the corridor display screen 3 is respectively arranged at the corridor of each target ward; the bedside extension 1, the door extension 2, the corridor display screen 3 and the medical care host 4 are all connected to the relay network 5; the bedside extension 1, the door extension 2, the corridor display screen 3 and the medical care host 4 are wirelessly self-organized through the relay network 5.

[0039] The bedside extension 1 and the door extension 2 of the utility model are equipped with a network real-time monitoring module, a wireless ad hoc network module, a call intercom module, a communication module, and a display module; the corridor display screen 3 is equipped with a wireless ad hoc network module, a communication module, and a display module; the medical host 4 is equipped with a wireless ad hoc network module, a call intercom module, a communication module, and a display module.

[0040] Specifically, the network real-time monitoring module is responsible for real-time monitoring of the network status and updating and maintaining the network device path table.

[0041] The wireless ad hoc network module, based on wireless (WiFi / BT), is responsible for monitoring wireless ad hoc network broadcasts, networking requests, ad hoc networking, establishing data communication, forwarding, and transparent transmission channels. It monitors online devices in real time and intelligently updates networking strategies.

[0042] The call and intercom module is responsible for the calling and intercom functions of patients, nurses and doctors.

[0043] The communication module, based on the wired (RJ45) / wireless (WiFi / BT) module, is responsible for the communication function of the device.

[0044] The display module is responsible for displaying patient information, call information, and other information.

[0045] In the utility model, when the ward server fails or the network fails, the calling system equipment (bedside extension 1, door extension 2, corridor display screen 3, medical host 4) can realize wireless ad hoc networking. The ad hoc networking of the calling system equipment (bedside extension 1, door extension 2, corridor display screen 3, medical host 4) does not rely on any of the devices. The ad hoc networking selects the optimal path for networking based on the online devices. The intelligent wireless ad hoc networking based on the calling system equipment (bedside extension 1, door extension 2, corridor display screen 3, medical host 4) ultimately realizes the offline call intercom function. Demonstrationally, any one of the bedside extension 1, door extension 2, corridor display screen 3, and medical host 4 can independently act as a relay device to perform data transmission.

[0046] The utility model discloses an offline calling system and method for wards based on wireless ad hoc network. The bedside extension monitors the network status in real time and updates the network path from the device to the medical host. When the patient presses the call button on the bedside extension, the system sends a broadcast and request to the devices on the path according to the latest network path, and establishes a communication channel between the bedside extension, the door extension, the corridor display screen, and the medical host through the wireless ad hoc network, and the relay device quickly forwards and transparently transmits data to realize call intercom.

[0047] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0048] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. At the same time, for those skilled in the art, according to the ideas of the utility model, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the utility model.

Claims

1. A ward offline calling system based on wireless ad hoc network, characterized in that: include: Bedside extension, door extension, corridor display, medical host and relay network; The bedside extensions are respectively arranged at the bedside positions of each target ward; The door extensions are respectively arranged at the entrances of the target wards; the corridor display screens are respectively arranged at the corridors of the target wards; the bedside extension, the door extension, the corridor display screen and the medical host are all connected to the relay network; the bedside extension, the door extension, the corridor display screen and the medical host are wirelessly self-organized through the relay network.

2. The ward offline calling system based on wireless ad hoc network according to claim 1 is characterized in that: The bedside extension includes: a first real-time monitoring module, a first wireless ad hoc network module, a first call intercom module, a first communication module and a first display module; The first call and intercom module is used for making calls and intercoms; The first display module is used to display patient information, call information and intercom information; The first real-time monitoring module is used to monitor the network status of the bedside extension in real time, and to update and maintain the link path table between the bedside extension and other network devices; The first communication module is used to connect to the door extension, the corridor display screen, the medical host and the relay network respectively in a wired or wireless manner; The first wireless ad hoc network module is used to monitor the broadcast and networking requests of the wireless ad hoc network, and control the relay network to perform ad hoc networking, establish data communication, forwarding, and transparent transmission channels, and monitor online devices in real time and intelligently update networking strategies.

3. The ward offline calling system based on wireless ad hoc network according to claim 1 is characterized in that: The door extension includes: a second real-time monitoring module, a second wireless ad hoc network module, a second call intercom module, a second communication module and a second display module; The second calling and intercom module is used for making calls and intercoms; The second display module is used to display patient information, call information and intercom information; The second real-time monitoring module is used to monitor the network status of the door extension in real time, and update and maintain the link path table between the door extension and other network devices; The second communication module is used to connect to the bedside extension, the corridor display screen, the medical host and the relay network respectively in a wired or wireless manner; The second wireless ad hoc network module is used to monitor the broadcast and networking requests of the wireless ad hoc network, and control the relay network to perform ad hoc networking, establish data communication, forwarding, and transparent transmission channels, and monitor online devices in real time and intelligently update networking strategies.

4. The ward offline calling system based on wireless ad hoc network according to claim 1 is characterized in that: The corridor display screen includes: a third wireless ad hoc network module, a third communication module and a third display module; The third display module is used to display patient information, call information and intercom information; The third communication module is used to connect to the bedside extension, the door extension, the medical host and the relay network respectively in a wired or wireless manner; The third wireless ad hoc network module is used to monitor the broadcast and networking requests of the wireless ad hoc network, and control the relay network to perform ad hoc networking, establish data communication, forwarding, and transparent transmission channels, and monitor online devices in real time and intelligently update networking strategies.

5. The ward offline calling system based on wireless ad hoc network according to claim 1 is characterized in that: The medical care host comprises: a fourth wireless ad hoc network module, a third call intercom module, a fourth communication module and a fourth display module; The third call and intercom module is used for making calls and intercoms; The fourth display module is used to display patient information, call information and intercom information; The fourth communication module is used to connect to the bedside extension, the corridor display screen, the door extension and the relay network respectively in a wired or wireless manner; The fourth wireless ad hoc network module is used to monitor the broadcast and networking requests of the wireless ad hoc network, and control the relay network to perform ad hoc networking, establish data communication, forwarding, and transparent transmission channels, and monitor online devices in real time and intelligently update networking strategies.

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