Emergency rescue all-in-one machine AED equipment returning method and system

Abstract

The invention discloses an emergency rescue all-in-one machine AED device returning method and system, and the method comprises the steps: when an emergency rescue all-in-one machine receives an AED device returning signal, if the weight of a to-be-returned AED device located above a telescopic device is within a first preset range, controlling the telescopic device to extend upwards for a first distance through a main processor, the equipment is gradually close to the inner surface of the AED cabinet; when the telescopic device stops extending, if the distance between a first NFC processor located on the inner surface of the AED cabinet and a second NFC processor located on the upper surface of the equipment is smaller than a first preset value, identification information of the two NFC processors is obtained, and whether the equipment is the AED equipment corresponding to the emergency rescue all-in-one machine or not is analyzed and verified according to the obtained information. Whether the AED equipment to be returned is the AED equipment corresponding to the emergency rescue all-in-one machine or not is verified through the equipment weight and the NFC processor in sequence, so that the equipment returning accuracy is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of equipment return, and in particular to a method and system for returning an all-in-one emergency rescue device (AED). Background Art

[0002] There are currently two ways to return AED devices to the existing emergency rescue all-in-one machine. The first way to return the equipment is to open the cabinet door of the emergency rescue all-in-one machine, and then directly put the AED device into the AED cabinet. There is no verification of the relevant return personnel or equipment during the whole process. Since this method of returning AED devices has no verification mechanism, anyone can put the device into the cabinet, which may cause the device to be placed incorrectly. The second way to return the equipment is to rely on the camera on the top of the emergency rescue all-in-one machine to take a facial photo of the person returning the equipment for evidence. It is also impossible to determine whether the returned equipment is the original AED device of the emergency rescue all-in-one machine. It mainly relies on cameras and image recognition technology. If these technologies fail or are inaccurate, the behavior of returning the AED device cannot be accurately verified. Summary of the invention

[0003] The embodiment of the present invention provides a method and system for returning an AED device of an emergency rescue integrated machine, which verifies whether the AED device to be returned is the AED device corresponding to the emergency rescue integrated machine through the device weight and the NFC processor in turn, and is not limited by the influence of image pixels and image recognition accuracy.

[0004] In order to solve the above technical problems, an embodiment of the present invention provides a method for returning an AED device of an emergency rescue all-in-one device, comprising:

[0005] When the emergency rescue integrated machine receives an AED device return signal, if the weight of the AED device to be returned is within a first preset range corresponding to the emergency rescue integrated machine, the main processor controls the retractable device to extend upward by a first distance so that the AED device to be returned gradually approaches the inner surface of the AED cabinet; wherein the AED device to be returned is located above the retractable device, and the AED cabinet is located inside the emergency rescue integrated machine;

[0006] When the retractable device stops extending, if the distance between the first NFC processor located on the inner surface of the AED cabinet and the second NFC processor located on the upper surface of the AED device to be returned is less than a first preset value, obtaining identification information of the first NFC processor and identification information of the second NFC processor;

[0007] According to the identification information of the first NFC processor and the identification information of the second NFC processor, it is analyzed and verified whether the AED device to be returned is the AED device corresponding to the all-in-one emergency rescue machine.

[0008] In the implementation of the embodiment of the present invention, when the emergency rescue integrated machine receives an AED device return signal, if the weight of the AED device to be returned located above the retractable device is within a first preset range corresponding to the emergency rescue integrated machine, the main processor controls the retractable device to extend upward by a first distance, so that the AED device to be returned gradually approaches the inner surface of the AED cabinet located inside the emergency rescue integrated machine, thereby gradually reducing the distance between the first NFC processor located on the inner surface of the AED cabinet and the second NFC processor located on the upper surface of the AED device to be returned. Then, when the retractable device stops extending, if the distance between the first NFC processor and the second NFC processor is If the weight of the AED device to be returned is less than a first preset value, the mutual recognition induction between the first NFC processor and the second NFC processor is used to obtain the identification information of the first NFC processor and the identification information of the second NFC processor. Then, after the weight of the AED device to be returned is preliminarily verified, the identification information of the first NFC processor and the identification information of the second NFC processor are further analyzed and verified to determine whether the AED device to be returned is the AED device corresponding to the all-in-one emergency rescue device, without being limited by the influence of image pixels and image recognition accuracy, so as to improve the return accuracy of the AED device to be returned, effectively reduce the risk of loss of the AED device, and facilitate operation and maintenance personnel to manage the inventory of AED devices.

[0009] As a preferred solution, the first distance is greater than or equal to the second preset value, and the first distance is less than or equal to the third preset value; when the emergency rescue integrated machine receives the AED device return signal, if the weight of the AED device to be returned is within the first preset range corresponding to the emergency rescue integrated machine, the main processor controls the retractable device to extend the first distance upward so that the AED device to be returned gradually approaches the inner surface of the AED cabinet, specifically:

[0010] When the emergency rescue integrated machine receives the AED device return signal, if the weight of the AED device to be returned is within the first preset range corresponding to the emergency rescue integrated machine, the position of the top of the retractable device is recorded as the initial position;

[0011] Controlling, by the main processor, the retractable device to extend upward by the second preset value, and determining whether the distance between the first NFC processor and the second NFC processor is less than the first preset value;

[0012] If yes, stop controlling the extension of the retractable device;

[0013] If not, the main processor continues to control the retractable device to extend upward until the distance between the current position of the top of the retractable device and the initial position is equal to the third preset value or the distance between the first NFC processor and the second NFC processor is less than the first preset value, and then stops controlling the retractable device to extend.

[0014] In a preferred embodiment of the present invention, a first distance for the retractable device to be extended upward is preset to be greater than or equal to a second preset value and less than or equal to a third preset value. When the emergency rescue integrated machine receives an AED device return signal, if the weight of the AED device to be returned is within a first preset range corresponding to the emergency rescue integrated machine, the position of the top of the retractable device is recorded as the initial position, and then the main processor is used to control the retractable device to be extended upward by a second preset value. At this time, if the distance between the first NFC processor and the second NFC processor is less than the first preset value and meets the preset distance requirement, the control of the retractable device to be extended is stopped to avoid damaging the AED device to be returned due to excessive extension distance. and the structure of the emergency rescue integrated machine. At this time, if the distance between the first NFC processor and the second NFC processor is not less than the first preset value, indicating that the extension distance of the retractable device is not long enough, the main processor continues to control the retractable device to extend upward until the distance between the current position of the top of the retractable device and the initial position is equal to the third preset value or the distance between the first NFC processor and the second NFC processor is less than the first preset value, then the control of extending the retractable device is stopped, so that the distance between the first NFC processor and the second NFC processor can be controlled to be as small as possible when the retractable device is extended, while avoiding damage to the structure of the AED device to be returned and the emergency rescue integrated machine.

[0015] As a preferred solution, the retractable device includes a retractable mechanical arm and a gravity sensor connected to each other; when the emergency rescue integrated machine receives the AED device return signal, if the weight of the AED device to be returned is within a first preset range corresponding to the emergency rescue integrated machine, the main processor controls the retractable device to extend upward by a first distance so that the AED device to be returned gradually approaches the inner surface of the AED cabinet, specifically:

[0016] When the emergency rescue integrated machine receives the AED device return signal, the gravity sensor is used to detect the weight of the AED device to be returned; wherein the AED device to be returned is located above the gravity sensor;

[0017] If the weight of the AED device to be returned is within a first preset range corresponding to the all-in-one emergency rescue machine, a gravity confirmation signal is sent to the main processor via the gravity sensor in the retractable device;

[0018] When the main processor receives the gravity confirmation signal, the main processor controls the retractable mechanical arm to extend upward by the first distance so that the AED device to be returned gradually approaches the inner surface of the AED cabinet.

[0019] According to the preferred scheme of the embodiment of the present invention, the return position of the AED device to be returned can be accurately adjusted by controlling the retractable robotic arm through the main processor, thereby avoiding collision between the device and the cabinet and protecting the integrity of the device. The gravity sensor can monitor the weight of the AED device to be returned in real time to ensure that only devices within the preset weight range are allowed to be returned, thereby improving the safety of the system. The retractable robotic arm and the gravity sensor can be used to realize an automated AED device return process, reduce manual intervention, and improve operational convenience.

[0020] As a preferred solution, the analysis and verification of whether the AED device to be returned is the AED device corresponding to the emergency rescue integrated machine according to the identification information of the first NFC processor and the identification information of the second NFC processor is specifically as follows:

[0021] Determining whether the identification information of the first NFC processor is the same as the identification information of the second NFC processor;

[0022] If not, it is determined that the AED device to be returned is not the AED device corresponding to the emergency rescue integrated machine, and the face is photographed by a camera, and the alarm is controlled to send an alarm signal; wherein the camera and the alarm are located on the outer surface of the emergency rescue integrated machine;

[0023] If so, an NFC confirmation signal is sent to the main processor through the first NFC processor, so that the main processor determines that the AED device corresponding to the emergency rescue integrated machine has been returned, and determines that the AED device to be returned is the AED device corresponding to the emergency rescue integrated machine.

[0024] By implementing the preferred solution of the embodiment of the present invention, the identity of the AED device to be returned can be effectively confirmed by comparing the identification information of the first NFC processor and the second NFC processor, avoiding the return of erroneous or non-compliant devices and enhancing the security of the system. In addition, when the devices do not match, the system will automatically start the camera to shoot the face and control the alarm to send an alarm signal to ensure timely identification and response to potential security threats, improve emergency response capabilities, and the face information captured by the camera can be used as data records to facilitate subsequent security tracking and accountability, thereby improving the traceability of the system.

[0025] As a preferred solution, the method for returning an AED device in an emergency rescue device further includes:

[0026] When the emergency rescue machine receives an AED device return signal, if the weight of the AED device to be returned is not within the first preset range corresponding to the emergency rescue machine, the camera is used to capture the face of the person, and the alarm is controlled to send out an alarm signal; wherein, the camera and the alarm are located on the outer surface of the emergency rescue machine.

[0027] A preferred scheme for implementing the embodiment of the present invention is that since the weight of the AED device corresponding to each all-in-one emergency rescue machine may be different, a corresponding first preset range is set for each all-in-one emergency rescue machine as a reference for weight verification of the AED device. When the all-in-one emergency rescue machine receives an AED device return signal, if the weight of the AED device to be returned is not within the first preset range corresponding to the all-in-one emergency rescue machine, a camera located on the outer surface of the all-in-one emergency rescue machine is used to photograph the face of the person, and at the same time, an alarm located on the outer surface of the all-in-one emergency rescue machine is controlled to send an alarm signal to warn management and operation personnel or other relevant personnel that the current AED device to be returned is not the original AED device of the all-in-one emergency rescue machine.

[0028] As a preferred solution, the method for returning an AED device in an emergency rescue device further includes:

[0029] When the retractable device stops extending, if the distance between the first NFC processor located on the inner surface of the AED cabinet and the second NFC processor located on the upper surface of the AED device to be returned is greater than or equal to a first preset value, the camera is used to capture the face of the person, and the alarm is controlled to send an alarm signal; wherein, the camera and the alarm are located on the outer surface of the emergency rescue machine.

[0030] A preferred solution for implementing the embodiments of the present invention is that when the retractable device stops extending, if the distance between the first NFC processor located on the inner surface of the AED cabinet and the second NFC processor located on the upper surface of the AED device to be returned is greater than or equal to a first preset value, the first NFC processor cannot touch the second NFC processor and the distance between the two NFC processors is too large, the first NFC processor cannot recognize the second NFC processor, and the size of the AED device to be returned is too small, which is different from the size of the AED device corresponding to the emergency rescue machine. In this way, the camera located on the outer surface of the emergency rescue machine is used to photograph the face, and at the same time, the alarm located on the outer surface of the emergency rescue machine is controlled to send an alarm signal to warn the management and operation personnel or other relevant personnel that the current AED device to be returned is not the original AED device of the emergency rescue machine or the recognition between the first NFC processor and the second NFC processor has failed.

[0031] In order to solve the same technical problem, an embodiment of the present invention further provides an AED device return system for an emergency rescue all-in-one device, comprising:

[0032] A control extension module is used for, when the emergency rescue machine receives an AED device return signal, if the weight of the AED device to be returned is within a first preset range corresponding to the emergency rescue machine, controlling the retractable device to extend upward by a first distance through the main processor, so that the AED device to be returned gradually approaches the inner surface of the AED cabinet; wherein the AED device to be returned is located above the retractable device, and the AED cabinet is located inside the emergency rescue machine;

[0033] an information acquisition module, configured to acquire identification information of the first NFC processor and identification information of the second NFC processor if a distance between a first NFC processor located on an inner surface of the AED cabinet and a second NFC processor located on an upper surface of the AED device to be returned is less than a first preset value when the retractable device stops extending;

[0034] The return detection module is used to analyze and verify whether the AED device to be returned is the AED device corresponding to the emergency rescue integrated machine based on the identification information of the first NFC processor and the identification information of the second NFC processor.

[0035] As a preferred solution, the first distance is greater than or equal to a second preset value, and the first distance is less than or equal to a third preset value; the control extension module specifically includes:

[0036] A position recording unit, configured to record the position of the top of the retractable device as the initial position when the emergency rescue integrated machine receives an AED device return signal and if the weight of the AED device to be returned is within a first preset range corresponding to the emergency rescue integrated machine;

[0037] The device control unit is used to control the retractable device to extend upward by the second preset value through the main processor, and at this time determine whether the distance between the first NFC processor and the second NFC processor is less than the first preset value; if so, stop controlling the retractable device to extend; if not, continue to control the retractable device to extend upward through the main processor until the distance between the current position of the top of the retractable device and the initial position is equal to the third preset value or the distance between the first NFC processor and the second NFC processor is less than the first preset value, and then stop controlling the retractable device to extend.

[0038] As a preferred solution, the AED equipment return system for emergency rescue equipment further includes:

[0039] The first alarm module is used to use a camera to capture a person's face and control an alarm to send out an alarm signal when the all-in-one emergency rescue machine receives an AED device return signal and the weight of the AED device to be returned is not within a first preset range corresponding to the all-in-one emergency rescue machine; wherein the camera and the alarm are located on the outer surface of the all-in-one emergency rescue machine.

[0040] As a preferred solution, the AED equipment return system for emergency rescue equipment further includes:

[0041] The second alarm module is used to use a camera to capture a human face and control an alarm to send an alarm signal when the retractable device stops extending if the distance between the first NFC processor located on the inner surface of the AED cabinet and the second NFC processor located on the upper surface of the AED device to be returned is greater than or equal to a first preset value; wherein the camera and the alarm are located on the outer surface of the emergency rescue machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 : A flowchart of a method for returning an AED device provided in Embodiment 1 of the present invention;

[0043] Figure 2 : A structural schematic diagram of an all-in-one emergency rescue machine provided in Embodiment 1 of the present invention;

[0044] Figure 3 : A structural diagram of an AED equipment return system for an emergency rescue all-in-one machine provided in Example 1 of the present invention. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] Embodiment one:

[0047] Please refer to Figure 1 , a method for returning an AED device provided by an embodiment of the present invention, the method includes steps S1 to S3, each of which is as follows:

[0048] Step S1, when the emergency rescue integrated machine receives the AED device return signal, if the weight of the AED device to be returned is within the first preset range corresponding to the emergency rescue integrated machine, the main processor controls the retractable device to extend upward by a first distance so that the AED device to be returned gradually approaches the inner surface of the AED cabinet.

[0049] Please note that, please refer to Figure 2 The emergency rescue integrated machine includes a main cabinet 1, a camera 2 and an alarm 3 arranged on the outer surface of the main cabinet 1, and the interior of the main cabinet 1 includes an AED cabinet 4, a first aid kit cabinet 5, a touch screen 6, and a main processor 7 located on the top inner surface of the main cabinet 1. The interior of the AED cabinet 4 includes a retractable device and a first NFC processor 8 located on the top inner surface of the AED cabinet 4, and the retractable device is composed of a retractable mechanical arm 9 and a gravity sensor 10 connected to each other.

[0050] Please refer to Figure 2 The AED device 11 to be returned is located above the retractable device, and a second NFC processor 12 is disposed on the upper surface of the AED device to be returned.

[0051] As an example, the length, width and height of the main cabinet 1 are 50 cm, 30 cm and 150 cm respectively, with a volume of 0.225 cubic meters, and the material is cold-rolled steel plate; the length, width and height of the AED cabinet 4 are 40 cm, 30 cm and 50 cm respectively, with a volume of 0.06 cubic meters, the cabinet door is made of transparent acrylic plate, and is installed in the middle position of the main cabinet 1; the length, width and height of the first aid kit cabinet 5 are 40 cm, 30 cm and 40 cm respectively, with a volume of 0.048 cubic meters, the material is cold-rolled steel plate, and is installed in the lower position of the main cabinet 1; the screen size of the touch display screen 6 is 15.6 inches, the resolution is 1080p, and it is installed in the upper position of the main cabinet 1; the length of the retractable robotic arm 9 is in the range of 10 cm-21 cm; the distance from the top of the retractable robotic arm 9 to the loading surface of the gravity sensor 10 is 5 cm.

[0052] In this embodiment, the touch screen 6 can be used to display in real time the weight of the AED device 11 to be returned, the distance of the retractable device extending upward, the distance between the first NFC processor 8 and the second NFC processor 12, the image and video captured in real time by the camera 2, and the alarm signal. The total weight of the emergency rescue machine including the camera and the alarm is 30 kg.

[0053] As a preferred solution, the first distance is greater than or equal to the second preset value, and the first distance is less than or equal to the third preset value, and step S1 may include steps S11 to S14, and each step is specifically as follows:

[0054] Step S11, when the emergency rescue machine receives the AED device return signal, if the weight of the AED device 11 to be returned is within a first preset range corresponding to the emergency rescue machine, the top position of the retractable device is recorded as the initial position.

[0055] It should be noted that each integrated emergency rescue machine corresponds to a different AED device, and therefore the weight of the AED device corresponding to each integrated emergency rescue machine is different. In order to use the weight of the AED device to verify whether the AED device to be returned is the AED device corresponding to the current integrated emergency rescue machine, a corresponding first preset range is pre-set for the current integrated emergency rescue machine.

[0056] As an example, if the AED device is Mindray Medical's S2, the weight is 2.6 kg, and the first preset range is 2.5-2.7 kg. The range can be set up and down by 0.1 kg according to the weight of the AED device matched with the emergency rescue machine.

[0057] Step S12, through the main processor 7, control the retractable device to extend upward by a second preset value, and then determine whether the distance between the first NFC processor 8 and the second NFC processor 12 is less than the first preset value; if so, execute step S13; if not, execute step S14.

[0058] Step S13, stop controlling the extension of the retractable device.

[0059] Step S14: Continue to control the retractable device to extend upward through the main processor 7 until the distance between the current position of the top of the retractable device and the initial position is equal to a third preset value or the distance between the first NFC processor 8 and the second NFC processor 12 is less than the first preset value, then stop controlling the retractable device to extend.

[0060] In this embodiment, the first preset value is 1 cm, the second preset value is 10 cm, and the third preset value is 15 cm.

[0061] As a preferred option, please refer to Figure 2 The retractable device includes a retractable mechanical arm 9 and a gravity sensor 10 connected to each other. Step S1 may also include steps S15 to S17. The specific steps are as follows:

[0062] Step S15, when the emergency rescue integrated machine receives the AED device return signal, the gravity sensor 10 is used to detect the weight of the AED device 11 to be returned.

[0063] Please refer to Figure 2 , the AED device 11 to be returned is located above the gravity sensor 10 .

[0064] Step S16, if the weight of the AED device 11 to be returned is within the first preset range corresponding to the emergency rescue integrated device, a gravity confirmation signal is sent to the main processor 7 through the gravity sensor in the retractable device.

[0065] Step S17, when the main processor 7 receives the gravity confirmation signal, the main processor 7 controls the retractable mechanical arm 9 to extend upward by a first distance so that the AED device 11 to be returned gradually approaches the inner surface of the AED cabinet 4.

[0066] As a preferred solution, an embodiment of the present invention provides a method for returning an AED device, which also includes a weight verification alarm process. The process includes step S01, which is specifically as follows:

[0067] Step S01, when the emergency rescue machine receives the AED device return signal, if the weight of the AED device 11 to be returned is not within the first preset range corresponding to the emergency rescue machine, the camera 2 is used to shoot the face, and the alarm 3 is controlled to send an alarm signal.

[0068] Please refer to Figure 2 The camera 2 and the alarm are located on the outer surface of the emergency rescue machine.

[0069] Step S2, when the retractable device stops extending, if the distance between the first NFC processor 8 located on the inner surface of the AED cabinet 4 and the second NFC processor 12 located on the upper surface of the AED device 11 to be returned is less than a first preset value, it indicates that the first NFC processor 8 and the second NFC processor 12 are successfully recognized, and the identification information of the first NFC processor 8 and the identification information of the second NFC processor 12 are obtained.

[0070] It should be noted that if the distance between the first NFC processor 8 located on the inner surface of the AED cabinet 4 and the second NFC processor 12 located on the upper surface of the AED device 11 to be returned is less than the first preset value and greater than zero, the first NFC processor 8 and the second NFC processor 12 perform induction recognition; if the distance between the first NFC processor 8 located on the inner surface of the AED cabinet 4 and the second NFC processor 12 located on the upper surface of the AED device 11 to be returned is equal to zero, the first NFC processor 8 and the second NFC processor 12 perform touch recognition.

[0071] As a preferred solution, an embodiment of the present invention provides a method for returning an AED device, which further includes a distance verification alarm process. The process includes step S02, which is specifically as follows:

[0072] Step S02, when the retractable device stops extending, if the distance between the first NFC processor 8 located on the inner surface of the AED cabinet 4 and the second NFC processor 12 located on the upper surface of the AED device 11 to be returned is greater than or equal to a first preset value, it indicates that the first NFC processor 8 and the second NFC processor 12 have failed to recognize each other, and the camera 2 is used to photograph the face, and the alarm 3 is controlled to send an alarm signal.

[0073] Please refer to Figure 2 The camera 2 and the alarm 3 are located on the outer surface of the emergency rescue machine.

[0074] Step S3, based on the identification information of the first NFC processor 8 and the identification information of the second NFC processor 12, analyzing and verifying whether the AED device 11 to be returned is the AED device corresponding to the emergency rescue integrated machine.

[0075] As a preferred solution, step S3 includes step S31 to step S14, and each step is specifically as follows:

[0076] Step S31, determining whether the identification information of the first NFC processor 8 is the same as the identification information of the second NFC processor 12; if not, executing step S32; if yes, executing step S33.

[0077] Step S32, determining that the AED device 11 to be returned is not the AED device corresponding to the emergency rescue integrated machine, and using the camera 2 to photograph the face of the person, while controlling the alarm 3 to send out an alarm signal.

[0078] Please refer to Figure 2 The camera 2 and the alarm 3 are located on the outer surface of the emergency rescue machine.

[0079] In step S33, an NFC confirmation signal is sent to the main processor 7 through the first NFC processor 8, so that the main processor 7 determines that the AED device corresponding to the emergency rescue machine has been returned, and determines that the AED device 11 to be returned is the AED device corresponding to the emergency rescue machine.

[0080] In this embodiment, when it is determined that the identification information of the first NFC processor 8 is the same as the identification information of the second NFC processor 12, the first NFC processor 8 sends an NFC confirmation signal to the main processor 7. At this time, the main processor 7 successively receives the gravity confirmation signal and the NFC confirmation signal, and it can be confirmed that the AED device to be returned has been returned to the AED cabinet 4 of the emergency rescue integrated machine, and the AED device to be returned is the AED device corresponding to the emergency rescue integrated machine, that is, the original AED device of the emergency rescue integrated machine.

[0081] Please refer to Figure 3, is a structural diagram of an AED device return system for an emergency rescue all-in-one device provided by an embodiment of the present invention, the system includes a control extension module M1, an information acquisition module M2 and a return detection module M3, and each module is specifically as follows:

[0082] The control extension module M1 is used for, when the emergency rescue machine receives the AED device return signal, if the weight of the AED device to be returned is within a first preset range corresponding to the emergency rescue machine, controlling the retractable device to extend upward by a first distance through the main processor, so that the AED device to be returned gradually approaches the inner surface of the AED cabinet; wherein the AED device to be returned is located above the retractable device, and the AED cabinet is located inside the emergency rescue machine;

[0083] The information acquisition module M2 is used to acquire identification information of the first NFC processor and identification information of the second NFC processor if the distance between the first NFC processor located on the inner surface of the AED cabinet and the second NFC processor located on the upper surface of the AED device to be returned is less than a first preset value when the retractable device stops extending;

[0084] The return detection module M3 is used to analyze and verify whether the AED device to be returned is the AED device corresponding to the emergency rescue integrated machine based on the identification information of the first NFC processor and the identification information of the second NFC processor.

[0085] As a preferred solution, the first distance is greater than or equal to the second preset value, and the first distance is less than or equal to the third preset value; the control extension module M1 specifically includes a position recording unit 11 and a device control unit 12, and each unit is specifically as follows:

[0086] The position recording unit 11 is used for recording the position of the top of the retractable device as the initial position when the emergency rescue machine receives the AED device return signal and if the weight of the AED device to be returned is within a first preset range corresponding to the emergency rescue machine;

[0087] The device control unit 12 is used to control the retractable device to extend upward by a second preset value through the main processor, and at this time determine whether the distance between the first NFC processor and the second NFC processor is less than the first preset value; if so, stop controlling the retractable device to extend; if not, continue to control the retractable device to extend upward through the main processor until the distance between the current position where the top of the retractable device is located and the initial position is equal to the third preset value or the distance between the first NFC processor and the second NFC processor is less than the first preset value, then stop controlling the retractable device to extend.

[0088] As a preferred option, please refer to Figure 3The embodiment of the present invention provides an AED device return system, which also includes a first alarm module M4, which is specifically as follows:

[0089] The first alarm module M4 is used to use a camera to capture the face of a person and control the alarm to send out an alarm signal when the all-in-one emergency rescue machine receives an AED device return signal and the weight of the AED device to be returned is not within a first preset range corresponding to the all-in-one emergency rescue machine; wherein the camera and the alarm are located on the outer surface of the all-in-one emergency rescue machine.

[0090] As a preferred option, please refer to Figure 3 The embodiment of the present invention provides an AED device return system for emergency rescue, further comprising a second alarm module M5, which is specifically as follows:

[0091] The second alarm module M5 is used to use the camera to capture the face of the person and control the alarm to send an alarm signal when the retractable device stops extending and the distance between the first NFC processor located on the inner surface of the AED cabinet and the second NFC processor located on the upper surface of the AED device to be returned is greater than or equal to a first preset value; wherein the camera and the alarm are located on the outer surface of the emergency rescue machine.

[0092] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the system described above can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here.

[0093] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0094] The present invention provides an AED device returning method and system for an emergency rescue integrated machine. When the emergency rescue integrated machine receives an AED device returning signal, if the weight of the AED device to be returned located above the retractable device is within a first preset range corresponding to the emergency rescue integrated machine, the main processor controls the retractable device to extend upward by a first distance, so that the AED device to be returned gradually approaches the inner surface of the AED cabinet located inside the emergency rescue integrated machine, thereby gradually reducing the distance between a first NFC processor located on the inner surface of the AED cabinet and a second NFC processor located on the upper surface of the AED device to be returned. Then, when the retractable device stops extending, if the first NFC processor is close to the second NFC processor, the distance between the first NFC processor and the second NFC processor is gradually reduced. If the distance between the two processors C is less than a first preset value, the mutual recognition induction between the first NFC processor and the second NFC processor is used to obtain the identification information of the first NFC processor and the identification information of the second NFC processor. Then, after the weight of the AED device to be returned passes the preliminary verification, the identification information of the first NFC processor and the identification information of the second NFC processor are further analyzed and verified to determine whether the AED device to be returned is the AED device corresponding to the all-in-one emergency rescue machine, without being limited by the influence of image pixels and image recognition accuracy, so as to improve the return accuracy of the AED device to be returned, effectively reduce the risk of loss of the AED device, and facilitate operation and maintenance personnel to manage the inventory of AED devices.

[0095] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the scope of protection of the present invention. It is particularly pointed out that for those skilled in the art, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A method for returning an AED device, characterized in that: include: When the emergency rescue integrated machine receives an AED device return signal, if the weight of the AED device to be returned is within a first preset range corresponding to the emergency rescue integrated machine, the main processor controls the retractable device to extend upward by a first distance so that the AED device to be returned gradually approaches the inner surface of the AED cabinet; wherein the AED device to be returned is located above the retractable device, and the AED cabinet is located inside the emergency rescue integrated machine; When the retractable device stops extending, if the distance between the first NFC processor located on the inner surface of the AED cabinet and the second NFC processor located on the upper surface of the AED device to be returned is less than a first preset value, obtaining identification information of the first NFC processor and identification information of the second NFC processor; According to the identification information of the first NFC processor and the identification information of the second NFC processor, it is analyzed and verified whether the AED device to be returned is the AED device corresponding to the all-in-one emergency rescue machine.

2. A method for returning an AED device as claimed in claim 1, characterized in that: The first distance is greater than or equal to the second preset value, and the first distance is less than or equal to the third preset value; when the emergency rescue integrated machine receives the AED device return signal, if the weight of the AED device to be returned is within the first preset range corresponding to the emergency rescue integrated machine, the main processor controls the retractable device to extend the first distance upward so that the AED device to be returned gradually approaches the inner surface of the AED cabinet, specifically: When the emergency rescue integrated machine receives the AED device return signal, if the weight of the AED device to be returned is within the first preset range corresponding to the emergency rescue integrated machine, the position of the top of the retractable device is recorded as the initial position; Controlling, by the main processor, the retractable device to extend upward by the second preset value, and determining whether the distance between the first NFC processor and the second NFC processor is less than the first preset value; If yes, stop controlling the extension of the retractable device; If not, the main processor continues to control the retractable device to extend upward until the distance between the current position of the top of the retractable device and the initial position is equal to the third preset value or the distance between the first NFC processor and the second NFC processor is less than the first preset value, and then stops controlling the retractable device to extend.

3. A method for returning an AED device as claimed in claim 2, characterized in that: The retractable device includes a retractable mechanical arm and a gravity sensor connected to each other; when the emergency rescue integrated machine receives the AED device return signal, if the weight of the AED device to be returned is within a first preset range corresponding to the emergency rescue integrated machine, the main processor controls the retractable device to extend upward by a first distance so that the AED device to be returned gradually approaches the inner surface of the AED cabinet, specifically: When the emergency rescue integrated machine receives the AED device return signal, the gravity sensor is used to detect the weight of the AED device to be returned; wherein the AED device to be returned is located above the gravity sensor; If the weight of the AED device to be returned is within a first preset range corresponding to the all-in-one emergency rescue machine, a gravity confirmation signal is sent to the main processor via the gravity sensor in the retractable device; When the main processor receives the gravity confirmation signal, the main processor controls the retractable mechanical arm to extend upward by the first distance so that the AED device to be returned gradually approaches the inner surface of the AED cabinet.

4. A method for returning an AED device as claimed in claim 1, characterized in that: The analyzing and verifying, based on the identification information of the first NFC processor and the identification information of the second NFC processor, whether the AED device to be returned is the AED device corresponding to the emergency rescue integrated machine is specifically: Determining whether the identification information of the first NFC processor is the same as the identification information of the second NFC processor; If not, it is determined that the AED device to be returned is not the AED device corresponding to the emergency rescue integrated machine, and the face is photographed by a camera, and the alarm is controlled to send an alarm signal; wherein the camera and the alarm are located on the outer surface of the emergency rescue integrated machine; If so, an NFC confirmation signal is sent to the main processor through the first NFC processor, so that the main processor determines that the AED device corresponding to the emergency rescue integrated machine has been returned, and determines that the AED device to be returned is the AED device corresponding to the emergency rescue integrated machine.

5. A method for returning an AED device as claimed in claim 1, characterized in that: Also includes: When the emergency rescue machine receives an AED device return signal, if the weight of the AED device to be returned is not within the first preset range corresponding to the emergency rescue machine, the camera is used to capture the face of the person, and the alarm is controlled to send out an alarm signal; wherein, the camera and the alarm are located on the outer surface of the emergency rescue machine.

6. A method for returning an AED device as claimed in claim 1, characterized in that: Also includes: When the retractable device stops extending, if the distance between the first NFC processor located on the inner surface of the AED cabinet and the second NFC processor located on the upper surface of the AED device to be returned is greater than or equal to a first preset value, the camera is used to capture the face of the person, and the alarm is controlled to send an alarm signal; wherein, the camera and the alarm are located on the outer surface of the emergency rescue machine.

7. An AED equipment return system for emergency rescue, characterized in that: include: A control extension module is used for, when the emergency rescue machine receives an AED device return signal, if the weight of the AED device to be returned is within a first preset range corresponding to the emergency rescue machine, controlling the retractable device to extend upward by a first distance through the main processor, so that the AED device to be returned gradually approaches the inner surface of the AED cabinet; wherein the AED device to be returned is located above the retractable device, and the AED cabinet is located inside the emergency rescue machine; an information acquisition module, configured to acquire identification information of the first NFC processor and identification information of the second NFC processor if a distance between a first NFC processor located on an inner surface of the AED cabinet and a second NFC processor located on an upper surface of the AED device to be returned is less than a first preset value when the retractable device stops extending; The return detection module is used to analyze and verify whether the AED device to be returned is the AED device corresponding to the emergency rescue integrated machine based on the identification information of the first NFC processor and the identification information of the second NFC processor.

8. The AED equipment return system of claim 7, characterized in that: The first distance is greater than or equal to a second preset value, and the first distance is less than or equal to a third preset value; the control extension module specifically includes: A position recording unit, configured to record the position of the top of the retractable device as the initial position when the emergency rescue integrated machine receives an AED device return signal and if the weight of the AED device to be returned is within a first preset range corresponding to the emergency rescue integrated machine; The device control unit is used to control the retractable device to extend upward by the second preset value through the main processor, and at this time determine whether the distance between the first NFC processor and the second NFC processor is less than the first preset value; if so, stop controlling the retractable device to extend; if not, continue to control the retractable device to extend upward through the main processor until the distance between the current position of the top of the retractable device and the initial position is equal to the third preset value or the distance between the first NFC processor and the second NFC processor is less than the first preset value, and then stop controlling the retractable device to extend.

9. The AED device return system of claim 7, further comprising: The first alarm module is used to use a camera to capture a person's face and control an alarm to send out an alarm signal when the all-in-one emergency rescue machine receives an AED device return signal and the weight of the AED device to be returned is not within a first preset range corresponding to the all-in-one emergency rescue machine; wherein the camera and the alarm are located on the outer surface of the all-in-one emergency rescue machine.

10. The AED equipment return system of claim 7, characterized in that: Also includes: The second alarm module is used to use a camera to capture a human face and control an alarm to send an alarm signal when the retractable device stops extending if the distance between the first NFC processor located on the inner surface of the AED cabinet and the second NFC processor located on the upper surface of the AED device to be returned is greater than or equal to a first preset value; wherein the camera and the alarm are located on the outer surface of the emergency rescue machine.

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