Airport integrated emergency rescue linkage alarm method and system

Abstract

The present application discloses an airport integrated emergency rescue linkage alarm method and system, the steps of which include searching for the passenger terminal of the implanted medical system in the target area of ​​the airport, obtaining the first passenger information, obtaining the location information of the passenger terminal, tracking the target passenger carrying the implanted medical system according to the location information, obtaining the target tracking result, obtaining the emergency state according to the abnormal tracking result, the second passenger information from the passenger terminal and the first passenger information, and generating a rescue alarm plan in response to the emergency state according to the current medical resource information of the airport, the first passenger information and the second passenger information, and sending the rescue alarm plan to the target alarm device and / or the target medical terminal, so that the target alarm device performs the alarm operation and / or the target medical terminal establishes a connection with the passenger terminal. The present application realizes the emergency rescue linkage alarm for passengers carrying implanted medical systems in the airport, so as to better deal with such emergencies.

Description

Technical Field

[0001] The present application relates to the field of airport monitoring technology, and in particular to an airport integrated emergency rescue linkage alarm method and system. Background Art

[0002] An implantable medical system usually includes a stimulator implanted in the patient's body, an energy controller located outside the patient's body, and a control terminal. The control terminal includes the patient side (passenger side) and the doctor side. The stimulator is used to treat the patient's lesions and collect the patient's monitoring data. The energy controller is used to power the stimulator, receive monitoring data, send monitoring data to the control terminal, and receive control instructions from the control terminal. The control terminal can be a mobile phone, PC, PAD, smart watch and other devices. The control terminal is used to send control instructions to the energy controller to treat the patient and restore the patient's body functions to normal.

[0003] When passengers with implanted medical devices enter the airport to wait for their flight and experience a symptom attack, they may find it difficult to control the situation on the patient side. The surrounding people, who do not understand the patient's condition, cannot effectively help the patient. When notifying the medical staff on duty at the airport, they may not be able to accurately describe the symptoms of the sick passenger, and the arriving medical staff may not be good at treating the sick passenger's condition or cannot operate the control terminal, delaying treatment time and causing the sick passenger to suffer for a long time. A large number of onlookers may also gather around, affecting the order of the airport. Summary of the invention

[0004] The main purpose of this application is to provide an integrated airport emergency rescue linkage alarm method and system, aiming to solve the technical problem of being unable to provide timely rescue and alarm to passengers carrying implantable medical devices in the airport.

[0005] In the first aspect, to achieve the above-mentioned purpose, the present application provides an airport integrated emergency rescue linkage alarm method, comprising the following steps:

[0006] Searching for a passenger terminal of an implantable medical system in a target area of ​​the airport to obtain first passenger information, wherein the first passenger information is configured as system information preset by the implantable medical system, condition information of the target passenger, and information indicating that the target passenger's physical condition is normal;

[0007] Acquiring the location information of the passenger terminal, and tracking the target passenger carrying the implanted medical system according to the location information to obtain a target tracking result;

[0008] Obtaining an emergency state according to an abnormal tracking result, second passenger information from a passenger terminal, and the first passenger information, wherein the abnormal tracking result is configured as a tracking result in which the behavior of a target passenger is identified as an abnormal behavior, the second passenger information is configured as information representing the physical condition of the target passenger in a time period / time corresponding to the abnormal behavior, and the emergency state is configured as a state representing that the target passenger needs emergency rescue;

[0009] In response to the emergency state, generating a rescue alarm plan according to the current medical resource information of the airport, the first passenger information and the second passenger information;

[0010] The rescue alarm scheme is sent to a target alarm device and / or a target medical terminal, so that the target alarm device performs an alarm operation and / or the target medical terminal establishes a connection with the passenger terminal.

[0011] Optionally, the step of searching for passenger terminals of implantable medical systems in a target area of ​​an airport to obtain information of a first passenger includes:

[0012] Continuously broadcasting a first request message carrying a first identifier, so that the passenger terminal broadcasts a first reply message carrying first target information;

[0013] In response to receiving the first reply message from the passenger terminal, sending a second request message carrying a second identifier to the passenger terminal, so that the passenger terminal broadcasts a second reply message carrying second target information;

[0014] A second reply message is received from the passenger terminal, and first passenger information of the target passenger is generated according to the second reply message.

[0015] Optionally, after the step of receiving the second reply message from the passenger terminal and generating the first passenger information of the target passenger according to the second reply message, the method further includes:

[0016] Storing the first passenger information in a database;

[0017] In response to receiving the first reply message from the passenger terminal again, accessing the database and calling the first passenger information.

[0018] Optionally, the step of acquiring the location information of the passenger terminal, and tracking the target passenger carrying the implantable medical system according to the location information to obtain the target tracking result includes:

[0019] Sending a third request message carrying a third identifier to the passenger terminal, so that the passenger terminal continuously broadcasts a third reply message carrying third target information;

[0020] According to the third reply message, obtaining the location information of the passenger terminal;

[0021] Obtaining a first trajectory of the passenger terminal according to the position information;

[0022] According to the first trajectory, the target passenger is tracked to obtain the target tracking result.

[0023] Optionally, the step of obtaining the first trajectory of the passenger terminal according to the location information includes:

[0024] Obtaining a location information set according to the plurality of location information within a preset time period;

[0025] The first trajectory is obtained according to a preset coordinate system and the position information set.

[0026] Optionally, the step of tracking the target passenger according to the first trajectory to obtain the target tracking result includes:

[0027] Obtaining a tracking area according to the location information set;

[0028] Collect image data within the tracking area to obtain a first image data set;

[0029] Inputting the first image data set into a pre-trained DeepSort deep simple online real-time tracking model to obtain second trajectories and first tracking results of multiple passengers in the tracking area;

[0030] Obtaining a third trajectory and a second tracking result of the target passenger according to the first trajectory and the second trajectory;

[0031] The second tracking result is used as the target tracking result.

[0032] Optionally, the step of obtaining the emergency status according to the abnormal tracking result, the second passenger information from the passenger terminal and the first passenger information includes:

[0033] In response to the abnormal tracking result, sending a fourth request message to the passenger terminal for requesting to obtain target time period / target time information to obtain the second passenger information;

[0034] Inputting the first passenger information and the second passenger information into a preset abnormality detection model to obtain a physical condition assessment result of the target passenger;

[0035] The emergency state is obtained according to the abnormality type of the abnormality tracking result and the physical condition assessment result.

[0036] Optionally, the step of generating a rescue alarm plan in response to the emergency state according to the current medical resource information of the airport, the first passenger information and the second passenger information includes:

[0037] Obtaining third passenger information of the target passenger according to the first passenger information and the second passenger information, wherein the third passenger information is configured to be information indicating the medical assistance currently required for the target passenger;

[0038] According to the current medical resource information of the airport and the third passenger information, matching a target medical staff for the target passenger and / or generating a fifth request message for establishing a connection between the target medical terminal and the passenger terminal;

[0039] Based on the position information and the third passenger information, alarm information is generated for sending to a target alarm device.

[0040] Optionally, the step of sending the rescue alarm scheme to a target alarm device and / or a target medical terminal so that the target alarm device performs an alarm operation and / or the target medical terminal establishes a connection with the passenger terminal includes:

[0041] Sending the fifth request message to the target medical terminal so that the target medical terminal establishes a connection with the passenger terminal;

[0042] The alarm information is sent to the target alarm device so that the target alarm device performs an alarm operation.

[0043] In a second aspect, the present application also provides an airport integrated emergency rescue linkage alarm system, comprising:

[0044] A passenger-side search module, the passenger-side search module is used to search for passenger terminals of implantable medical systems in a target area of ​​the airport to obtain first passenger information, wherein the first passenger information is configured as system information preset by the implantable medical system, condition information of the target passenger, and information indicating that the target passenger's physical condition is normal;

[0045] A target passenger positioning and tracking module, the target passenger positioning and tracking module is used to obtain the position information of the passenger terminal, and according to the position information, track the target passenger carrying the implanted medical system to obtain a target tracking result;

[0046] a target passenger state analysis module, the target passenger state analysis module being used to obtain an emergency state according to an abnormal tracking result, second passenger information from a passenger terminal and the first passenger information, wherein the abnormal tracking result is configured as a tracking result in which the behavior of the target passenger is identified as an abnormal behavior, the second passenger information is configured as information representing the physical condition of the target passenger in a time period / time corresponding to the abnormal behavior, and the emergency state is configured as a state representing that the target passenger needs emergency rescue;

[0047] A plan generation module, the plan generation module is used to generate a rescue alarm plan in response to the emergency state according to the current medical resource information of the airport, the first passenger information and the second passenger information;

[0048] A plan sending module is used to send the rescue alarm plan to a target alarm device and / or a target medical terminal so that the target alarm device performs an alarm operation and / or the target medical terminal establishes a connection with the passenger terminal.

[0049] The beneficial effects that this application can achieve are as follows:

[0050] An airport integrated emergency rescue linkage alarm method proposed in an embodiment of the present application first searches for the passenger terminal of a passenger carrying an implanted medical system who has entered a designated area of ​​the airport to obtain relevant information of the passenger, such as the model of the implanted medical system, important parameter settings and other related system information, the passenger's age, medical history and other medical information, and the passenger's physical data under normal conditions; then, by obtaining the passenger terminal position, first determine the passenger's approximate position in the airport, then track the passenger, further locate the passenger's specific position and monitor behavior to determine whether the passenger has abnormal behavior such as falling or lying down that may be caused by the disease; after obtaining the abnormal tracking After the results are obtained, the passenger's relevant physical data is combined with the normal data for comparison to further confirm whether the passenger is in a state requiring rescue, i.e., an emergency state. After determining that the passenger is in an emergency state, a rescue plan is generated in a timely manner based on the passenger's relevant information, so that the medical personnel most suitable for handling the passenger's emergency state can arrive as soon as possible or remotely control the target passenger's implanted medical system, or send relevant information to the communication equipment around the target passenger to alert other passengers to prevent riots, incorrect treatment of the target passenger, etc. Even when the target passenger's condition is not too urgent, other passengers can be informed how to operate the implanted medical system to treat the target passenger.

[0051] Therefore, the present application realizes the emergency rescue linkage alarm for passengers carrying implanted medical systems who enter the designated area of ​​the airport. When passengers carrying implanted medical systems need treatment, emergency rescue and alarm are carried out in a timely manner, which can better respond to emergencies, effectively reduce the pain of target passengers and protect their lives, as well as reduce the losses of airports and passengers. At the same time, by tracking and monitoring the data of target passengers, the accuracy of the alarm can be improved, false alarms can be avoided, and the airport's medical resources can be fully utilized. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] Figure 1 This is a flow chart of an embodiment of an airport integrated emergency rescue linkage alarm method in this application;

[0053] Figure 2 This is a schematic diagram of an airport integrated emergency rescue linkage alarm system in this application.

[0054] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0055] It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0056] Reference Figure 1 , an embodiment of an airport integrated emergency rescue linkage alarm method.

[0057] An airport integrated emergency rescue linkage alarm method comprises the following steps:

[0058] S1. Searching for a passenger terminal of an implantable medical system in a target area of ​​an airport to obtain first passenger information, wherein the first passenger information is configured as system information preset by the implantable medical system, condition information of the target passenger, and information indicating that the target passenger is in a normal physical condition;

[0059] Optionally, the step of searching for passenger terminals of implantable medical systems in a target area of ​​an airport to obtain information of a first passenger includes:

[0060] Continuously broadcasting a first request message carrying a first identifier, so that the passenger terminal broadcasts a first reply message carrying first target information;

[0061] In response to receiving the first reply message from the passenger terminal, sending a second request message carrying a second identifier to the passenger terminal, so that the passenger terminal broadcasts a second reply message carrying second target information;

[0062] receiving a second reply message from the passenger terminal, and generating first passenger information of the target passenger according to the second reply message;

[0063] Further optionally, after the step of receiving the second reply message from the passenger terminal and generating the first passenger information of the target passenger according to the second reply message, the method further includes:

[0064] Storing the first passenger information in a database;

[0065] In response to receiving the first reply message from the passenger terminal again, accessing the database and calling the first passenger information;

[0066] Specifically, the first passenger information may include system information preset in the implantable medical system, such as the device model of the implantable medical system, the device identification code of the implantable medical system, the working current of the stimulator in the implantable medical system, the working voltage of the stimulator in the implantable medical system, the power of the energy controller in the implantable medical system, and the like; it may also include the medical condition information of the target passenger, such as the disease suffered by the passenger, how to treat the disease through the implantable medical system when the passenger is ill, the recent illness of the passenger, and the like; it may also include a variety of parameters indicating that the physical condition of the target passenger is normal, such as the normal blood pressure range and heart rate range of the passenger;

[0067] The first identifier may be an identifier used to inquire whether the device is a passenger end of an implantable medical system and request to establish a connection, and the first target information may be information that replies that it is a passenger end of an implantable medical system and agrees to establish a connection;

[0068] The second identifier may be an identifier for requesting to obtain the first passenger information, and the second target information may be information related to the type of information in the first passenger information;

[0069] After storing the first passenger information in the database, when the target passenger enters the designated area of ​​the airport again, the passenger terminal of the target passenger can be searched and the corresponding first passenger information can be directly read.

[0070] S2, obtaining the location information of the passenger terminal, and tracking the target passenger carrying the implantable medical system according to the location information to obtain a target tracking result;

[0071] Optionally, the step of acquiring the location information of the passenger terminal, and tracking the target passenger carrying the implantable medical system according to the location information to obtain the target tracking result includes:

[0072] Sending a third request message carrying a third identifier to the passenger terminal, so that the passenger terminal continuously broadcasts a third reply message carrying third target information;

[0073] According to the third reply message, obtaining the location information of the passenger terminal;

[0074] Obtaining a first trajectory of the passenger terminal according to the position information;

[0075] According to the first trajectory, tracking the target passenger is performed to obtain the target tracking result;

[0076] Further optionally, the step of obtaining the first trajectory of the passenger terminal according to the location information includes:

[0077] Obtaining a location information set according to the plurality of location information within a preset time period;

[0078] Obtaining the first trajectory according to a preset coordinate system and the position information set;

[0079] Further optionally, the step of tracking the target passenger according to the first trajectory to obtain the target tracking result includes:

[0080] Obtaining a tracking area according to the location information set;

[0081] Collect image data within the tracking area to obtain a first image data set;

[0082] Inputting the first image data set into a pre-trained DeepSort deep simple online real-time tracking model to obtain second trajectories and first tracking results of multiple passengers in the tracking area;

[0083] Obtaining a third trajectory and a second tracking result of the target passenger according to the first trajectory and the second trajectory;

[0084] Using the second tracking result as the target tracking result;

[0085] Specifically, the abnormal tracking result may be a tracking result in which the behavior of the target passenger is identified as an abnormal behavior, for example, falling, lying down, holding on to a wall, and other behaviors that may be caused by physical discomfort, and the second passenger information may be information indicating the physical condition of the target passenger in the time period / time corresponding to the abnormal behavior, for example, when the target passenger falls, lies down, holds on to a wall, and other behaviors that may be caused by physical discomfort, within a certain period of time before and after, the emergency state may be a state indicating that the target passenger needs emergency rescue;

[0086] The third request message may be a request for the passenger terminal to broadcast in a specified format, content or frequency, and the third target information is the corresponding format and content. The third request message and the third target information may also be other messages and information that can be used to obtain the indoor position of the target passenger. For example, active Bluetooth positioning may be used to deploy multiple Bluetooth beacon beacons in the airport. When the location information of the passenger terminal needs to be obtained, its own data packet is broadcasted. After the passenger terminal receives the data packet, it returns multiple RSSI field strength values. According to the preset airport coordinate system, the coordinates of each Bluetooth beacon beacon and the RSSI field strength values ​​corresponding to each Bluetooth beacon beacon, the coordinates of the passenger terminal in the airport coordinate system can be obtained. By obtaining the location information within a period of time, the first trajectory can be obtained. The first trajectory is the motion trajectory obtained by the passenger terminal, which is used to accurately locate the target passenger among multiple passengers when tracking the target. Of course, indoor positioning methods such as Bluetooth passive positioning, Bluetooth active and passive integrated positioning, and UWB ultra-wideband positioning can also be used to locate the passenger terminal.

[0087] Since target tracking is to collect image data through an image acquisition device, such as a camera, there are usually multiple passengers in the image data. By obtaining the motion trajectory and tracking results of each passenger in the image data, that is, the second trajectory and the first tracking result, and comparing the second trajectory with the first trajectory, it is possible to determine which passenger among the multiple passengers is the target passenger, and then use its motion trajectory as the third trajectory and its corresponding tracking result as the second tracking result;

[0088] When using the DeepSort deep simple online real-time tracking model to identify abnormal tracking results, the ReID model can be trained with the corresponding data set to extract behavioral features to distinguish whether the passenger wants to sit down due to fatigue, falls down due to non-disease, lies down due to non-disease, and other interference tracking results, rather than simply judging whether the passenger has fallen. For example, if a passenger suddenly falls and cannot get up for a long time, sits or lies down in a non-resting area, bends over for a long time, etc., these may be abnormal tracking results, while if a passenger sits or lies on a chair, sits or squats in a corner, etc., they may want to rest, which is an interference tracking result. The training data set can be collected through the Internet, or can be simulated by relevant personnel of the airport as a training data set for training the DeepSort deep simple online real-time tracking model. The DeepSort deep simple online real-time tracking model can well realize target tracking even when the target passenger is blocked, and can accurately track multiple targets in the video and continuously track their trajectories. By effectively combining target detection and motion prediction, it is suitable for scenes with large passenger flow such as airports.

[0089] S3. Obtaining an emergency state according to an abnormal tracking result, second passenger information from the passenger terminal, and the first passenger information, wherein the abnormal tracking result is configured as a tracking result in which the behavior of the target passenger is identified as abnormal behavior, the second passenger information is configured as information representing the physical condition of the target passenger in the time period / time corresponding to the abnormal behavior, and the emergency state is configured as a state representing that the target passenger needs emergency rescue;

[0090] Optionally, the step of obtaining the emergency status according to the abnormal tracking result, the second passenger information from the passenger terminal and the first passenger information includes:

[0091] In response to the abnormal tracking result, sending a fourth request message to the passenger terminal for requesting to obtain target time period / target time information to obtain the second passenger information;

[0092] Inputting the first passenger information and the second passenger information into a preset abnormality detection model to obtain a physical condition assessment result of the target passenger;

[0093] Obtaining the emergency state according to the abnormality type of the abnormality tracking result and the physical condition assessment result;

[0094] Specifically, abnormal tracking results refer to behaviors that are likely to be caused by the target passenger's illness, such as falling, sitting, lying down, squatting, trying to get up but unable to get up, suddenly holding onto objects nearby, etc. By obtaining the second passenger's information and comparing the second passenger's information with the first passenger's information under normal circumstances, it can be further determined whether the target passenger is in a situation where emergency rescue is required, i.e., abnormal tracking results;

[0095] The anomaly detection model can be a statistical-based method, which often assumes that the first passenger information obeys a certain distribution (such as Gaussian distribution), and then uses statistical indicators (such as mean and variance) to describe the distribution of the first passenger information. Then, the abnormal data is defined as data points that are significantly different from the distribution; it can also be a machine learning method, such as clustering algorithm, density estimation method, etc.

[0096] S4. In response to the emergency state, generating a rescue alarm plan according to the current medical resource information of the airport, the first passenger information and the second passenger information;

[0097] Optionally, the step of generating a rescue alarm plan in response to the emergency state according to the current medical resource information of the airport, the first passenger information and the second passenger information includes:

[0098] Obtaining third passenger information of the target passenger according to the first passenger information and the second passenger information, wherein the third passenger information is configured to be information indicating the medical assistance currently required for the target passenger;

[0099] According to the current medical resource information of the airport and the third passenger information, matching a target medical staff for the target passenger and / or generating a fifth request message for establishing a connection between the target medical terminal and the passenger terminal;

[0100] generating alarm information for sending to a target alarm device according to the location information and the third passenger information;

[0101] Specifically, the airport can store common emergency rescue methods for passengers carrying implantable medical systems, such as how to operate common implantable medical systems, how to operate the implantable medical system to adjust to normal values ​​when a certain physical data of a passenger is abnormal, and how to deal with the subsequent situation if the passenger does not receive timely treatment, etc., as third-party passenger information. By analyzing the current medical resource information of the airport, if the airport has a doctor end that can remotely connect to the implantable medical system, that is, the target medical end, remote control is first performed to reduce the pain of the target passenger, and then the most suitable medical personnel to deal with the target passenger are notified to go there as soon as possible. Of course, the DeepSort deep simple online real-time tracking model can also be used to obtain the flow of people around the target passenger and plan the most suitable rescue route for medical personnel. At the same time, it can also be used to send alarm information to target alarm devices such as display devices, audio devices, and communication devices around the target passenger, such as informing surrounding passengers not to treat the target passenger at will, informing professional medical personnel among surrounding passengers how to treat the target passenger, and surrounding passengers not to watch and make way for rescue medical personnel.

[0102] S5, sending the rescue alarm solution to the target alarm device and / or the target medical terminal, so that the target alarm device performs an alarm operation and / or the target medical terminal establishes a connection with the passenger terminal;

[0103] Optionally, the step of sending the rescue alarm scheme to a target alarm device and / or a target medical terminal so that the target alarm device performs an alarm operation and / or the target medical terminal establishes a connection with the passenger terminal includes:

[0104] Sending the fifth request message to the target medical terminal so that the target medical terminal establishes a connection with the passenger terminal;

[0105] The alarm information is sent to the target alarm device so that the target alarm device performs an alarm operation.

[0106] Reference Figure 2, the present application provides an embodiment of an airport integrated emergency rescue linkage alarm system.

[0107] An integrated airport emergency rescue linkage alarm system, comprising:

[0108] A passenger-side search module, the passenger-side search module is used to search for passenger terminals of implantable medical systems in a target area of ​​the airport to obtain first passenger information, wherein the first passenger information is configured as system information preset by the implantable medical system, condition information of the target passenger, and information indicating that the target passenger's physical condition is normal;

[0109] A target passenger positioning and tracking module, the target passenger positioning and tracking module is used to obtain the position information of the passenger terminal, and according to the position information, track the target passenger carrying the implanted medical system to obtain a target tracking result;

[0110] a target passenger state analysis module, the target passenger state analysis module being used to obtain an emergency state according to an abnormal tracking result, second passenger information from a passenger terminal and the first passenger information, wherein the abnormal tracking result is configured as a tracking result in which the behavior of the target passenger is identified as an abnormal behavior, the second passenger information is configured as information representing the physical condition of the target passenger in a time period / time corresponding to the abnormal behavior, and the emergency state is configured as a state representing that the target passenger needs emergency rescue;

[0111] A plan generation module, the plan generation module is used to generate a rescue alarm plan in response to the emergency state according to the current medical resource information of the airport, the first passenger information and the second passenger information;

[0112] A plan sending module is used to send the rescue alarm plan to a target alarm device and / or a target medical terminal so that the target alarm device performs an alarm operation and / or the target medical terminal establishes a connection with the passenger terminal.

[0113] The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An airport integrated emergency rescue linkage alarm method, characterized in that: The following steps are involved: Searching for a passenger terminal of an implantable medical system in a target area of ​​the airport to obtain information of a first passenger; Acquiring the location information of the passenger terminal, and tracking the target passenger carrying the implanted medical system according to the location information to obtain a target tracking result; Obtaining an emergency status according to the abnormal tracking result, the second passenger information from the passenger terminal, and the first passenger information; The abnormal tracking result is configured as a tracking result in which the behavior of the target passenger is identified as abnormal behavior; The second passenger information is configured as information representing the physical condition of the target passenger during the time period / time corresponding to the abnormal behavior; The first passenger information is configured as system information preset by the implantable medical system, condition information of the target passenger, and information indicating that the target passenger's physical condition is normal; In response to the emergency state, generating a rescue alarm plan according to the current medical resource information of the airport, the first passenger information and the second passenger information; The rescue alarm scheme is sent to a target alarm device and / or a target medical terminal, so that the target alarm device performs an alarm operation and / or the target medical terminal establishes a connection with the passenger terminal.

2. The airport integrated emergency rescue linkage alarm method according to claim 1, characterized in that: The step of searching for the passenger terminal of the implantable medical system in the target area of ​​the airport to obtain the first passenger information includes: Continuously broadcasting a first request message carrying a first identifier, so that the passenger terminal broadcasts a first reply message carrying first target information; In response to receiving the first reply message from the passenger terminal, sending a second request message carrying a second identifier to the passenger terminal, so that the passenger terminal broadcasts a second reply message carrying second target information; A second reply message is received from the passenger terminal, and first passenger information of the target passenger is generated according to the second reply message.

3. The airport integrated emergency rescue linkage alarm method according to claim 2, characterized in that: After the step of receiving the second reply message from the passenger terminal and generating the first passenger information of the target passenger according to the second reply message, the method further includes: Storing the first passenger information in a database; In response to receiving the first reply message from the passenger terminal again, accessing the database and calling the first passenger information.

4. The airport integrated emergency rescue linkage alarm method according to claim 1, characterized in that: The step of obtaining the location information of the passenger terminal, tracking the target passenger carrying the implanted medical system according to the location information, and obtaining the target tracking result includes: Sending a third request message carrying a third identifier to the passenger terminal, so that the passenger terminal continuously broadcasts a third reply message carrying third target information; According to the third reply message, obtaining the location information of the passenger terminal; Obtaining a first trajectory of the passenger terminal according to the position information; According to the first trajectory, the target passenger is tracked to obtain the target tracking result.

5. The airport integrated emergency rescue linkage alarm method according to claim 4, characterized in that: The step of obtaining the first trajectory of the passenger terminal according to the position information includes: Obtaining a location information set according to the plurality of location information within a preset time period; The first trajectory is obtained according to a preset coordinate system and the position information set.

6. The airport integrated emergency rescue linkage alarm method according to claim 5, characterized in that: The step of tracking the target passenger according to the first trajectory to obtain the target tracking result includes: Obtaining a tracking area according to the location information set; Collect image data within the tracking area to obtain a first image data set; Inputting the first image data set into a pre-trained DeepSort deep simple online real-time tracking model to obtain second trajectories and first tracking results of multiple passengers in the tracking area; Obtaining a third trajectory and a second tracking result of the target passenger according to the first trajectory and the second trajectory; The second tracking result is used as the target tracking result.

7. The airport integrated emergency rescue linkage alarm method according to claim 1, characterized in that: The step of obtaining the emergency status according to the abnormal tracking result, the second passenger information from the passenger terminal and the first passenger information comprises: In response to the abnormal tracking result, sending a fourth request message to the passenger terminal for requesting to obtain target time period / target time information to obtain the second passenger information; Inputting the first passenger information and the second passenger information into a preset abnormality detection model to obtain a physical condition assessment result of the target passenger; The emergency state is obtained according to the abnormality type of the abnormality tracking result and the physical condition assessment result.

8. The airport integrated emergency rescue linkage alarm method according to claim 1, characterized in that: The step of generating a rescue alarm plan in response to the emergency state according to the current medical resource information of the airport, the first passenger information and the second passenger information comprises: Obtaining third passenger information of the target passenger according to the first passenger information and the second passenger information, wherein the third passenger information is configured to be information indicating the medical assistance currently required for the target passenger; According to the current medical resource information of the airport and the third passenger information, matching a target medical staff for the target passenger and / or generating a fifth request message for establishing a connection between the target medical terminal and the passenger terminal; Based on the position information and the third passenger information, alarm information is generated for sending to a target alarm device.

9. The airport integrated emergency rescue linkage alarm method according to claim 8, characterized in that: The step of sending the rescue alarm scheme to a target alarm device and / or a target medical terminal so that the target alarm device performs an alarm operation and / or the target medical terminal establishes a connection with the passenger terminal includes: Sending the fifth request message to the target medical terminal so that the target medical terminal establishes a connection with the passenger terminal; The alarm information is sent to the target alarm device so that the target alarm device performs an alarm operation.

10. An airport integrated emergency rescue linkage alarm system, characterized in that: include: A passenger-side search module, the passenger-side search module is used to search for passenger terminals of implantable medical systems in a target area of ​​the airport to obtain first passenger information, wherein the first passenger information is configured as system information preset by the implantable medical system, condition information of the target passenger, and information indicating that the target passenger's physical condition is normal; A target passenger positioning and tracking module, the target passenger positioning and tracking module is used to obtain the position information of the passenger terminal, and according to the position information, track the target passenger carrying the implanted medical system to obtain a target tracking result; a target passenger state analysis module, the target passenger state analysis module being used to obtain an emergency state according to an abnormal tracking result, second passenger information from a passenger terminal and the first passenger information, wherein the abnormal tracking result is configured as a tracking result in which the behavior of the target passenger is identified as an abnormal behavior, the second passenger information is configured as information representing the physical condition of the target passenger in a time period / time corresponding to the abnormal behavior, and the emergency state is configured as a state representing that the target passenger needs emergency rescue; A plan generation module, the plan generation module is used to generate a rescue alarm plan in response to the emergency state according to the current medical resource information of the airport, the first passenger information and the second passenger information; A plan sending module is used to send the rescue alarm plan to a target alarm device and / or a target medical terminal so that the target alarm device performs an alarm operation and / or the target medical terminal establishes a connection with the passenger terminal.

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