Emergency center scheduling method and system

Abstract

The invention provides an emergency center scheduling method and system, and the method comprises the steps: obtaining the emergency information of each patient in a target time period, the current emergency resource information and the current traffic condition information of each emergency center, and recognizing the emergency resource demand information, the current position information and the current illness state information of each patient; configuring each initial distribution patient corresponding to each emergency center, and identifying first patient scheduling sorting information of each first target distribution patient of the emergency center; and through the resource allocation network, generating second patient scheduling sorting information of each second target allocation patient of each emergency center, and based on each first target allocation patient and each second target allocation patient of each emergency center and the current traffic condition information, scheduling each patient to obtain an emergency scheduling result of each patient. By adopting the scheme, the actual utilization rate of first-aid resources can be improved.

Description

Technical Field

[0001] The present invention relates to the field of artificial intelligence and intelligent medical technology, and in particular to an emergency center dispatching method and system. Background Art

[0002] During the peak disease outbreaks (fall to winter, spring to summer, frequent influenza outbreaks, epidemics, regional disease transmission), the demand for emergency resources in emergency centers increases rapidly. However, given the limited emergency resources, how to reasonably dispatch the emergency resources in emergency centers to ensure that each patient can receive reasonable emergency care while maximizing the utilization of emergency resources is the current research focus.

[0003] The traditional method of dispatching emergency resources is to allocate emergency resources according to the order in which emergency calls are dialed from front to back. However, in the presence of high-risk patients or high-risk patients, there will be a shortage of emergency resources, making it impossible to use emergency resources efficiently, resulting in a low actual utilization rate of emergency resources. Summary of the invention

[0004] The main purpose of the present invention is to provide an emergency center scheduling method and system, aiming to solve the problem in the prior art that in the presence of high-risk patients or high-risk patients, emergency resources are insufficient, making it impossible to efficiently utilize emergency resources, thereby resulting in a low actual utilization rate of emergency resources.

[0005] To achieve the above object, the present invention provides an emergency center dispatching method, the method comprising:

[0006] Obtaining emergency information of each patient within a target time period, current emergency resource information of each emergency center, and current traffic condition information, and identifying emergency resource demand information of each patient, current location information of each patient, and current condition information of each patient based on the emergency information of each patient;

[0007] Based on the current location information of each patient and the central location information of each emergency center, each initially assigned patient corresponding to each emergency center is configured, and for each emergency center, based on the current condition information of each initially assigned patient of the emergency center and the emergency resource demand information of each initially assigned patient of the emergency center, each first target assigned patient of the emergency center and the first patient scheduling sorting information of each first target assigned patient are identified;

[0008] Based on the current location information of each non-target assigned patient, the current condition information of each non-target assigned patient, the emergency resource demand information of each non-target assigned patient, and the remaining emergency resource information of each emergency center, the second patient scheduling sorting information of each second target assigned patient and each second target assigned patient of each emergency center is generated through the resource allocation network, and based on the first target assigned patients of each emergency center, the second target assigned patients of each emergency center, and the current traffic condition information, emergency scheduling processing is performed on each patient in accordance with the first patient scheduling sorting information of each first target assigned patient and the second patient scheduling sorting information of each second target assigned patient, so as to obtain an emergency scheduling result for each patient.

[0009] Optionally, the identifying, based on the emergency information of each patient, emergency resource demand information of each patient, current location information of each patient, and current condition information of each patient includes:

[0010] For each patient, the emergency information of the patient is divided into emergency contents of each information type, and the emergency alarm position of the patient is located through a remote positioning program to obtain the current position information of the patient;

[0011] Based on the first aid content of each information type, identifying each first semantic content of the patient's condition type and each second semantic content of the patient's need type through a text recognition network, and extracting first semantic features of each first semantic content and second semantic features of each second semantic content respectively;

[0012] Each of the first semantic features is used as the patient's current condition information, and each of the second semantic features is used as the patient's emergency resource demand information.

[0013] Optionally, configuring each initially assigned patient corresponding to each emergency center based on the current location information of each patient and the central location information of each emergency center includes:

[0014] Acquire regional road distribution information of the urban area, and based on the current location information of each patient, the central location information of each emergency center, and the regional road distribution information, identify the straight-line distance information from each patient to each emergency center, and the route distance information from each patient to each emergency center;

[0015] Based on the straight-line distance information from each patient to each of the emergency centers and the route distance information from each patient to each of the emergency centers, each initially assigned patient corresponding to each emergency center is screened through a route optimization screening strategy.

[0016] Optionally, the identifying each first target assigned patient of the emergency center and first patient scheduling sorting information of each first target assigned patient based on the current condition information of each initially assigned patient of the emergency center and the emergency resource demand information of each initially assigned patient of the emergency center includes:

[0017] Based on the current condition information of each of the initially assigned patients and the emergency resource demand information of each of the initially assigned patients, the emergency evaluation strategy is used to evaluate the emergency urgency of each of the initially assigned patients;

[0018] For each emergency center, sorting the initially assigned patients in the emergency center in descending order of their emergency urgency to obtain initial patient scheduling sorting information;

[0019] Based on the current emergency resource information of the emergency center and the emergency resource demand information of each of the initially assigned patients, the first target assigned patients of the emergency center are screened among the initially assigned patients in accordance with the order of the initial patient scheduling sorting information, and the arrangement information of each of the first target assigned patients in the initial patient scheduling sorting information is used as the first patient scheduling sorting information of each of the first target assigned patients.

[0020] Optionally, based on the current location information of each non-target assigned patient, the current condition information of each non-target assigned patient, the emergency resource demand information of each non-target assigned patient, and the remaining emergency resource information of each emergency center, generating the second patient scheduling sorting information of each second target assigned patient and each second target assigned patient of each emergency center through a resource allocation network, includes:

[0021] Calculate the remaining emergency resource information of each emergency center based on the current emergency resource information of each emergency center and the emergency resource demand information of each first target assigned patient of each emergency center;

[0022] Based on the remaining emergency resource information of each emergency center, the emergency urgency of each non-target assigned patient, and the emergency resource demand information of each non-target assigned patient, each second target assigned patient of each emergency center is generated through the resource allocation network;

[0023] Each second target assigned patient is sorted in descending order of emergency urgency of each second target assigned patient to obtain second patient scheduling sorting information of each second target assigned patient.

[0024] Optionally, based on each first target assigned patient of each emergency center, each second target assigned patient of each emergency center, and the current traffic condition information, emergency dispatch processing is performed on each patient according to the first patient dispatch sorting information of each first target assigned patient and the second patient dispatch sorting information of each second target assigned patient to obtain an emergency dispatch result for each patient, including:

[0025] For each target assigned patient, based on the current location information of the target assigned patient, the central location information of the emergency center corresponding to the target assigned patient, and the current traffic condition information, the emergency route information corresponding to the target assigned patient is generated through a road planning network; the target assigned patients include a first target assigned patient and a second target assigned patient;

[0026] Based on the emergency resource demand information corresponding to the target assigned patient, a first aid strategy corresponding to the target assigned patient is generated, and based on the first aid strategy corresponding to the target assigned patient and the first aid route information corresponding to the target assigned patient, an emergency dispatch process is performed on the target assigned patient to obtain an emergency dispatch result for the target assigned patient;

[0027] Reacquire new traffic condition information, and based on the patient scheduling sorting information where the target assigned patient is located, screen the next target assigned patient located at the target assigned patient; the patient scheduling sorting information includes first patient scheduling sorting information and second patient scheduling sorting information;

[0028] The new traffic condition information replaces the current traffic condition information, and the next target assigned patient replaces the target assigned patient, and the process returns to executing the step of generating the emergency route information corresponding to the target assigned patient through the road planning network based on the current location information of the target assigned patient, the central location information of the emergency center corresponding to the target assigned patient, and the current traffic condition information, until the emergency dispatch results for all target assigned patients are obtained.

[0029] In addition, to achieve the above-mentioned purpose, the present invention also provides an emergency center dispatching system, the emergency center dispatching system comprising:

[0030] An acquisition module, used to acquire the emergency information of each patient within a target period, the current emergency resource information of each emergency center, and the current traffic condition information, and based on the emergency information of each patient, identify the emergency resource demand information of each patient, the current location information of each patient, and the current condition information of each patient;

[0031] an identification module, configured to configure each initially assigned patient corresponding to each emergency center based on the current location information of each patient and the central location information of each emergency center, and for each emergency center, based on the current condition information of each initially assigned patient of the emergency center and the emergency resource demand information of each initially assigned patient of the emergency center, identify each first target assigned patient of the emergency center and the first patient scheduling sorting information of each first target assigned patient;

[0032] The scheduling module is used to generate the second patient scheduling sorting information of each second target assigned patient and each second target assigned patient of each emergency center through a resource allocation network based on the current location information of each non-target assigned patient, the current condition information of each non-target assigned patient, the emergency resource demand information of each non-target assigned patient, and the remaining emergency resource information of each emergency center; and based on the first target assigned patients of each emergency center, the second target assigned patients of each emergency center, and the current traffic condition information, emergency scheduling is performed on each patient in accordance with the first patient scheduling sorting information of each first target assigned patient and the second patient scheduling sorting information of each second target assigned patient to obtain an emergency scheduling result for each patient.

[0033] Optionally, the acquisition module is specifically used to:

[0034] For each patient, the emergency information of the patient is divided into emergency contents of each information type, and the emergency alarm position of the patient is located through a remote positioning program to obtain the current position information of the patient;

[0035] Based on the first aid content of each information type, identifying each first semantic content of the patient's condition type and each second semantic content of the patient's need type through a text recognition network, and extracting first semantic features of each first semantic content and second semantic features of each second semantic content respectively;

[0036] Each of the first semantic features is used as the patient's current condition information, and each of the second semantic features is used as the patient's emergency resource demand information.

[0037] Optionally, the identification module is specifically used to:

[0038] Acquire regional road distribution information of the urban area, and based on the current location information of each patient, the central location information of each emergency center, and the regional road distribution information, identify the straight-line distance information from each patient to each emergency center, and the route distance information from each patient to each emergency center;

[0039] Based on the straight-line distance information from each patient to each of the emergency centers and the route distance information from each patient to each of the emergency centers, each initially assigned patient corresponding to each emergency center is screened through a route optimization screening strategy.

[0040] Optionally, the identification module is specifically used to:

[0041] Based on the current condition information of each of the initially assigned patients and the emergency resource demand information of each of the initially assigned patients, the emergency evaluation strategy is used to evaluate the emergency urgency of each of the initially assigned patients;

[0042] For each emergency center, sorting the initially assigned patients in the emergency center in descending order of their emergency urgency to obtain initial patient scheduling sorting information;

[0043] Based on the current emergency resource information of the emergency center and the emergency resource demand information of each of the initially assigned patients, the first target assigned patients of the emergency center are screened among the initially assigned patients in accordance with the order of the initial patient scheduling sorting information, and the arrangement information of each of the first target assigned patients in the initial patient scheduling sorting information is used as the first patient scheduling sorting information of each of the first target assigned patients.

[0044] Optionally, the scheduling module is specifically used to:

[0045] Calculate the remaining emergency resource information of each emergency center based on the current emergency resource information of each emergency center and the emergency resource demand information of each first target assigned patient of each emergency center;

[0046] Based on the remaining emergency resource information of each emergency center, the emergency urgency of each non-target assigned patient, and the emergency resource demand information of each non-target assigned patient, each second target assigned patient of each emergency center is generated through the resource allocation network;

[0047] Each second target assigned patient is sorted in descending order of emergency urgency of each second target assigned patient to obtain second patient scheduling sorting information of each second target assigned patient.

[0048] Optionally, the scheduling module is specifically used to:

[0049] For each target assigned patient, based on the current location information of the target assigned patient, the central location information of the emergency center corresponding to the target assigned patient, and the current traffic condition information, the emergency route information corresponding to the target assigned patient is generated through a road planning network; the target assigned patients include a first target assigned patient and a second target assigned patient;

[0050] Based on the emergency resource demand information corresponding to the target assigned patient, a first aid strategy corresponding to the target assigned patient is generated, and based on the first aid strategy corresponding to the target assigned patient and the first aid route information corresponding to the target assigned patient, an emergency dispatch process is performed on the target assigned patient to obtain an emergency dispatch result for the target assigned patient;

[0051] Reacquire new traffic condition information, and based on the patient scheduling sorting information where the target assigned patient is located, screen the next target assigned patient located at the target assigned patient; the patient scheduling sorting information includes first patient scheduling sorting information and second patient scheduling sorting information;

[0052] The new traffic condition information replaces the current traffic condition information, and the next target assigned patient replaces the target assigned patient, and the process returns to executing the step of generating the emergency route information corresponding to the target assigned patient through the road planning network based on the current location information of the target assigned patient, the central location information of the emergency center corresponding to the target assigned patient, and the current traffic condition information, until the emergency dispatch results for all target assigned patients are obtained.

[0053] In a third aspect, the present application provides a computer device, wherein the computer device comprises a memory and a processor, wherein the memory stores a computer program, and when the processor executes the computer program, the steps of any one of the methods in the first aspect are implemented.

[0054] In a fourth aspect, the present application provides a computer-readable storage medium having a computer program stored thereon, wherein when the computer program is executed by a processor, the steps of any one of the methods in the first aspect are implemented.

[0055] In a fifth aspect, the present application provides a computer program product. The computer program product includes a computer program, and when the computer program is executed by a processor, the steps of any one of the methods in the first aspect are implemented.

[0056] The present invention provides an emergency center dispatching method and system, the method comprising: obtaining emergency information of each patient within a target time period, current emergency resource information of each emergency center, and current traffic condition information, and identifying emergency resource demand information of each patient, current location information of each patient, and current condition information of each patient based on the emergency information of each patient; configuring each initially assigned patient corresponding to each emergency center based on the current location information of each patient and the central location information of each emergency center, and for each emergency center, identifying each first target assigned patient of the emergency center and each first target assigned patient based on the current condition information of each initially assigned patient of the emergency center and the emergency resource demand information of each initially assigned patient of the emergency center; The first patient scheduling sorting information of the non-target assigned patients is generated based on the current location information of each non-target assigned patient, the current condition information of each non-target assigned patient, the emergency resource demand information of each non-target assigned patient, and the remaining emergency resource information of each emergency center. Through the resource allocation network, the second patient scheduling sorting information of each second target assigned patient and each second target assigned patient is generated. Based on each first target assigned patient of each emergency center, each second target assigned patient of each emergency center, and the current traffic condition information, according to the first patient scheduling sorting information of each first target assigned patient and the second patient scheduling sorting information of each second target assigned patient, each patient is emergency dispatched to obtain the emergency dispatch result of each patient. This solution splits and identifies the patient's emergency information, thereby identifying the patient's location, emergency resource demand, and condition information respectively, and then combines the current emergency resource information of each emergency center to analyze the target assigned patients adapted to each emergency center from multiple angles. Then, through resource allocation and location allocation, the target patients corresponding to each emergency center are adjusted, and when there is a patient who is not suitable for the emergency center, the emergency center is reconfigured for each patient. In this way, while ensuring that all patients can obtain emergency resources, the emergency resources for each patient are configured from multiple angles and in all directions, which improves the rationality of the emergency resource allocation of each emergency center, thereby comprehensively improving the actual utilization rate of emergency resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0057] In order to more clearly illustrate the scheme in the present application, a brief introduction is given below to the drawings required for use in the description of the embodiments of the present application. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0058] Figure 1is a flow chart of the emergency center dispatching method provided by an embodiment of the present invention;

[0059] Figure 2 It is a structural diagram of the emergency center dispatching system provided by an embodiment of the present invention;

[0060] Figure 3 An internal structure diagram of a computer device provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0061] The emergency center dispatching method provided by the embodiment of the present invention is applied to the emergency center dispatching system. Unless otherwise defined, all technical and scientific terms used in this document have the same meaning as those generally understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned drawings and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0062] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0063] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0064] The emergency center scheduling method provided in the embodiment of the present application can be applied to the emergency center scheduling application environment. Among them, the method can be applied to a terminal, a server, or a system including a terminal and a server, and is implemented through the interaction between the terminal and the server. Among them, the terminal can be, but is not limited to, various personal computers, laptops, etc. Among them, the terminal splits and identifies the patient's emergency information, thereby identifying the patient's location, emergency resource requirements, and condition information respectively, and then combines the current emergency resource information of each emergency center to analyze the target allocation patient adapted to each emergency center from multiple angles. After that, through resource allocation and position allocation, the target allocation patient corresponding to each emergency center is adjusted, and when there is an emergency center that is not adapted for the patient, the emergency center is reconfigured for each patient, so that while ensuring that all patients can obtain emergency resources, the emergency resources of each patient are configured from multiple angles and in all directions, which improves the rationality of the emergency resource configuration of each emergency center, thereby comprehensively improving the actual utilization rate of emergency resources.

[0065] In one embodiment, Figure 1 As shown, a method for dispatching an emergency center is provided, which is described by taking the method applied to a terminal as an example, and includes the following steps:

[0066] Step S101, obtain the emergency information of each patient within the target time period, the current emergency resource information of each emergency center, and the current traffic condition information, and based on the emergency information of each patient, identify the emergency resource demand information of each patient, the current location information of each patient, and the current condition information of each patient.

[0067] In this embodiment, the terminal obtains the emergency information of each patient within the target time period, the current emergency resource information of each emergency center, and the current traffic condition information. Among them, the target time period is the time interval preset by the staff at the terminal, and the time interval is short. The purpose is to ensure that each patient can receive timely treatment while improving the rationality and utilization rate of emergency resources. The emergency information of each patient is the emergency information obtained by the patient through multiple channels to the emergency center for emergency alarm, and the emergency information includes the emergency content of each information type. Among them, the information type includes but is not limited to the patient's condition type, the patient's severity type, the patient's onset type, the patient's invention time type, the patient's historical condition type, and the patient's onset characterization type, and the emergency information can be audio information or text information. After that, the terminal obtains the current traffic condition information by receiving the road traffic condition information transmitted in real time by the traffic control department. Finally, the terminal splits the emergency content of each information type to obtain the emergency resource demand information of each patient, the current location information of each patient, and the current condition information of each patient. The specific splitting process will be described in detail later.

[0068] Step S102, based on the current location information of each patient and the central location information of each emergency center, configure each initially assigned patient corresponding to each emergency center, and for each emergency center, based on the current condition information of each initially assigned patient of the emergency center and the emergency resource demand information of each initially assigned patient of the emergency center, identify each first target assigned patient of the emergency center and the first patient scheduling sorting information of each first target assigned patient.

[0069] In this embodiment, the terminal configures each initially assigned patient corresponding to each emergency center based on the current location information of each patient and the central location information of each emergency center, and for each emergency center, based on the current condition information of each initially assigned patient of the emergency center and the emergency resource demand information of each initially assigned patient of the emergency center, identifies each first target assigned patient of the emergency center and the first patient scheduling sorting information of each first target assigned patient. Among them, each first target assigned patient is a patient who is closer to the emergency center and has a higher emergency urgency. The specific emergency urgency identification process will be described in detail later.

[0070] Step S103, based on the current location information of each non-target assigned patient, the current condition information of each non-target assigned patient, the emergency resource demand information of each non-target assigned patient, and the remaining emergency resource information of each emergency center, generate the second patient scheduling sorting information of each second target assigned patient and each second target assigned patient in each emergency center through the resource allocation network, and based on the first target assigned patients of each emergency center, the second target assigned patients of each emergency center, and the current traffic condition information, perform emergency scheduling processing on each patient in accordance with the first patient scheduling sorting information of each first target assigned patient and the second patient scheduling sorting information of each second target assigned patient to obtain an emergency scheduling result for each patient.

[0071] In this embodiment, the terminal generates the second target assigned patients of each emergency center and the second patient scheduling sorting information of each second target assigned patient based on the current location information of each non-target assigned patient, the current condition information of each non-target assigned patient, the emergency resource demand information of each non-target assigned patient, and the remaining emergency resource information of each emergency center through the resource allocation network, and based on the first target assigned patients of each emergency center, the second target assigned patients of each emergency center, and the current traffic condition information, according to the first patient scheduling sorting information of each first target assigned patient and the second patient scheduling sorting information of each second target assigned patient, emergency scheduling processing is performed on each patient to obtain the emergency scheduling result of each patient. Among them, the non-target assigned patient is a patient who is not configured with an emergency center. And the resource allocation network is a classifier neural network based on reinforcement learning. The specific secondary allocation process will be described in detail later.

[0072] Based on the above scheme, the patient's emergency information is split and identified to identify the patient's location, emergency resource requirements, and condition information, and then combined with the current emergency resource information of each emergency center, the target allocation patients adapted to each emergency center are analyzed from multiple angles. After that, through resource allocation and location allocation, the target allocation patients corresponding to each emergency center are adjusted, and when there is an emergency center that is not adapted to the patient, the emergency center is reconfigured for each patient, so that all patients can get emergency resources. The emergency resources of each patient are configured from multiple angles and in all directions, which improves the rationality of the emergency resource allocation of each emergency center, thereby comprehensively improving the actual utilization rate of emergency resources.

[0073] Optionally, based on the emergency information of each patient, the emergency resource demand information of each patient, the current location information of each patient, and the current condition information of each patient are identified, including: for each patient, the patient's emergency information is split into emergency content of each information type, and the patient's emergency alarm position is located through a remote positioning program to obtain the patient's current location information; based on the emergency content of each information type, the first semantic content of the patient's condition type and the second semantic content of the patient's demand type are identified through a text recognition network, and the first semantic features of each first semantic content and the second semantic features of each second semantic content are respectively extracted; each first semantic feature is used as the patient's current condition information, and each second semantic feature is used as the patient's emergency resource demand information.

[0074] In this embodiment, the terminal divides the emergency information of each patient into emergency contents of each information type, and locates the emergency alarm position of the patient through a remote positioning program to obtain the current position information of the patient.

[0075] Then, based on the first aid content of each information type, the terminal identifies each first semantic content of the patient's condition type and each second semantic content of the patient's need type through a text recognition network, and extracts the first semantic features of each first semantic content and the second semantic features of each second semantic content. Wherein, when the first aid content is audio content, the terminal first converts each audio content into text content corresponding to each audio content through a text conversion network, and then identifies each first semantic content of the patient's condition type and each second semantic content of the patient's need type through a text recognition network.

[0076] Finally, the terminal uses each first semantic feature as the patient's current condition information, and uses each second semantic feature as the patient's emergency resource demand information.

[0077] Based on the above solution, by splitting the information and identifying different types of semantic content respectively, the accuracy of splitting and identifying emergency information is improved.

[0078] Optionally, based on the current location information of each patient and the central location information of each emergency center, each initially assigned patient corresponding to each emergency center is configured, including: obtaining regional road distribution information of the urban area, and identifying the straight-line distance information from each patient to each emergency center and the route distance information from each patient to each emergency center based on the current location information of each patient, the central location information of each emergency center, and the regional road distribution information; based on the straight-line distance information from each patient to each emergency center and the route distance information from each patient to each emergency center, the initially assigned patients corresponding to each emergency center are screened through a route optimization screening strategy.

[0079] In this embodiment, the terminal obtains the regional road distribution information of the urban area, and identifies the straight-line distance information from each patient to each emergency center and the route distance information from each patient to each emergency center based on the current location information of each patient, the central location information of each emergency center, and the regional road distribution information. The straight-line distance information is the straight-line distance between two location information, and the route distance information is the road route length information between two location information.

[0080] Then, based on the straight-line distance information from each patient to each emergency center and the route distance information from each patient to each emergency center, and based on the straight-line distance information from each patient to each emergency center and the route distance information from each patient to each emergency center, the terminal screens the initially assigned patients corresponding to each emergency center through a route optimization screening strategy. Among them, the route optimization screening strategy is to first screen the patients whose route distance information from each emergency center is lower than the first preset distance information. Then, when the number of patients adapted to each emergency center exceeds the preset patient number threshold, the number of patients is screened according to the straight-line distance information from each patient to the emergency center as the initially assigned patients corresponding to each emergency center.

[0081] Based on the above solution, by judging from two perspectives, namely, straight-line distance and road route distance, the timeliness of the initially assigned patients arriving at the emergency center is improved.

[0082] Optionally, based on the current condition information of each initially assigned patient of the emergency center and the emergency resource demand information of each initially assigned patient of the emergency center, each first target assigned patient of the emergency center and the first patient scheduling sorting information of each first target assigned patient are identified, including: based on the current condition information of each initially assigned patient and the emergency resource demand information of each initially assigned patient, the emergency urgency of each initially assigned patient is evaluated through an emergency evaluation strategy; for each emergency center, the initially assigned patients are sorted in order from high to low according to the emergency urgency of each initially assigned patient of the emergency center, to obtain initial patient scheduling sorting information; based on the current emergency resource information of the emergency center and the emergency resource demand information of each initially assigned patient, the first target assigned patients of the emergency center are screened from each initially assigned patient in the order of the initial patient scheduling sorting information, and the arrangement information of each first target assigned patient in the initial patient scheduling sorting information is used as the first patient scheduling sorting information of each first target assigned patient.

[0083] In this embodiment, the terminal evaluates the emergency urgency of each initially assigned patient based on the current condition information of each initially assigned patient and the emergency resource demand information of each initially assigned patient through an emergency evaluation strategy. The emergency evaluation strategy includes a first emergency degree corresponding to each condition information range and a second emergency degree corresponding to each emergency resource demand information, and also includes a first weight value corresponding to each condition information and a second weight value corresponding to each emergency resource demand information. Then, based on the first weight value and the second weight value, the terminal performs a weighted summation process on the first emergency degree and the second emergency degree to obtain the emergency urgency of each initially assigned patient.

[0084] Then, for each emergency center, the terminal sorts each initially assigned patient in the order of their emergency urgency from high to low, and obtains the initial patient scheduling sorting information. After that, based on the current emergency resource information of the emergency center and the emergency resource demand information of each initially assigned patient, the terminal screens each first target assigned patient of the emergency center in the initial assigned patients according to the order of the initial patient scheduling sorting information, and uses the arrangement information of each first target assigned patient in the initial patient scheduling sorting information as the first patient scheduling sorting information of each first target assigned patient.

[0085] Based on the above scheme, after analyzing the urgency of emergency treatment, the patients assigned to each target are ranked, which improves the screening accuracy and rationality of the ranking of patients assigned to each target.

[0086] Optionally, based on the current location information of each non-target assigned patient, the current condition information of each non-target assigned patient, the emergency resource demand information of each non-target assigned patient, and the remaining emergency resource information of each emergency center, the second target assigned patient of each emergency center and the second patient scheduling sorting information of each second target assigned patient are generated through the resource allocation network, including: based on the current emergency resource information of each emergency center and the emergency resource demand information of each first target assigned patient of each emergency center, the remaining emergency resource information of each emergency center, the emergency urgency of each non-target assigned patient, and the emergency resource demand information of each non-target assigned patient, the second target assigned patients of each emergency center are generated through the resource allocation network; according to the remaining emergency resource information of each emergency center, the emergency urgency of each non-target assigned patient, and the emergency resource demand information of each non-target assigned patient, each second target assigned patient is sorted in descending order of the emergency urgency of each second target assigned patient to obtain the second patient scheduling sorting information of each second target assigned patient.

[0087] In this embodiment, the terminal calculates the remaining emergency resource information of each emergency center based on the current emergency resource information of each emergency center and the emergency resource demand information of each first target assigned patient of each emergency center. Then, the terminal generates each second target assigned patient of each emergency center through the resource allocation network based on the remaining emergency resource information of each emergency center, the emergency urgency of each non-target assigned patient, and the emergency resource demand information of each non-target assigned patient. The sum of the emergency resource demand information of each second target assigned patient of each emergency center is less than or equal to the remaining emergency resource information of each emergency center.

[0088] Then, the terminal sorts each second target assigned patient in descending order of the emergency urgency of each second target assigned patient, and obtains the second patient scheduling sorting information of each second target assigned patient.

[0089] Based on the above plan, by conducting a secondary screening of non-target assigned patients, it is ensured that each patient can receive emergency treatment, while at the same time improving the utilization rate of emergency resources in each emergency center.

[0090] Optionally, based on each first target assigned patient of each emergency center, each second target assigned patient of each emergency center, and current traffic condition information, emergency dispatch processing is performed on each patient in accordance with the first patient scheduling sorting information of each first target assigned patient and the second patient scheduling sorting information of each second target assigned patient to obtain an emergency dispatch result for each patient, including: for each target assigned patient, based on the current location information of the target assigned patient, the central location information of the emergency center corresponding to the target assigned patient, and the current traffic condition information, generating emergency route information corresponding to the target assigned patient through a road planning network; the target assigned patients include first target assigned patients and second target assigned patients; based on the emergency resource demand information corresponding to the target assigned patients, generating emergency strategies corresponding to the target assigned patients, and based on the target assigned patients The target assigned patient is emergency dispatched according to the emergency strategy and the emergency route information corresponding to the target assigned patient to obtain the emergency dispatch result of the target assigned patient; the new traffic condition information is reacquired, and the next target assigned patient located at the target assigned patient is screened based on the patient dispatch sorting information of the target assigned patient; the patient dispatch sorting information includes the first patient dispatch sorting information and the second patient dispatch sorting information; the new traffic condition information replaces the current traffic condition information, and the next target assigned patient replaces the target assigned patient, and the step of generating the emergency route information corresponding to the target assigned patient through the road planning network based on the current location information of the target assigned patient, the central location information of the emergency center corresponding to the target assigned patient, and the current traffic condition information is returned to be executed, until the emergency dispatch results of all target assigned patients are obtained.

[0091] In this embodiment, for each target assigned patient, the terminal generates the emergency route information corresponding to the target assigned patient through the road planning network based on the current location information of the target assigned patient, the central location information of the emergency center corresponding to the target assigned patient, and the current traffic situation information. The road planning network is a target neural network that plans and optimizes the route between the two location information.

[0092] The target assigned patient includes a first target assigned patient and a second target assigned patient. Then, the terminal generates a first aid strategy corresponding to the target assigned patient based on the first aid resource demand information corresponding to the target assigned patient, and performs emergency dispatch processing on the target assigned patient based on the first aid strategy corresponding to the target assigned patient and the first aid route information corresponding to the target assigned patient, and obtains an emergency dispatch result for the target assigned patient.

[0093] Afterwards, the terminal reacquires the new traffic condition information, and based on the patient scheduling sorting information of the target assigned patient, screens the next target assigned patient located at the target assigned patient. Among them, the patient scheduling sorting information includes the first patient scheduling sorting information and the second patient scheduling sorting information. Finally, the terminal replaces the current traffic condition information with the new traffic condition information, and replaces the target assigned patient with the next target assigned patient, and returns to execute the step of generating the emergency route information corresponding to the target assigned patient through the road planning network based on the current location information of the target assigned patient, the central location information of the emergency center corresponding to the target assigned patient, and the current traffic condition information, until the emergency dispatch results of all target assigned patients are obtained.

[0094] Based on the above scheme, emergency dispatch is carried out for each target patient in sequence, and traffic conditions are re-acquired and route planning is performed to ensure the dispatch efficiency of each target patient and the resource allocation efficiency of each target patient.

[0095] It should be understood that, although the various steps in the flowcharts involved in the above-mentioned embodiments are displayed in sequence according to the indication of the arrows, these steps are not necessarily executed in sequence according to the order indicated by the arrows. Unless there is a clear explanation in this article, the execution of these steps does not have a strict order restriction, and these steps can be executed in other orders. Moreover, at least a part of the steps in the flowcharts involved in the above-mentioned embodiments can include multiple steps or multiple stages, and these steps or stages are not necessarily executed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily to be carried out in sequence, but can be executed in turn or alternately with other steps or at least a part of the steps or stages in other steps.

[0096] Based on the same inventive concept, the embodiment of the present application also provides an emergency center dispatching system for implementing the emergency center dispatching method involved above. The implementation scheme for solving the problem provided by the system is similar to the implementation scheme recorded in the above method, so the specific limitations in one or more emergency center dispatching system embodiments provided below can refer to the limitations of the emergency center dispatching method above, and will not be repeated here.

[0097] Further references Figure 2 , as a response to the above Figure 1 To implement the method shown, the present application provides an embodiment of an emergency center dispatch system 200, the emergency center dispatch system comprising an acquisition module 210, an identification module 220, and a dispatch module 230, wherein:

[0098] The acquisition module 210 is used to acquire the emergency information of each patient within the target time period, the current emergency resource information of each emergency center, and the current traffic condition information, and identify the emergency resource demand information of each patient, the current location information of each patient, and the current condition information of each patient based on the emergency information of each patient;

[0099] The identification module 220 is used to configure each initially assigned patient corresponding to each emergency center based on the current location information of each patient and the central location information of each emergency center, and for each emergency center, based on the current condition information of each initially assigned patient of the emergency center and the emergency resource demand information of each initially assigned patient of the emergency center, identify each first target assigned patient of the emergency center and the first patient scheduling sorting information of each first target assigned patient;

[0100] The scheduling module 230 is used to generate the second patient scheduling sorting information of each second target assigned patient and each second target assigned patient of each emergency center through a resource allocation network based on the current location information of each non-target assigned patient, the current condition information of each non-target assigned patient, the emergency resource demand information of each non-target assigned patient, and the remaining emergency resource information of each emergency center; and based on the first target assigned patients of each emergency center, the second target assigned patients of each emergency center, and the current traffic condition information, emergency scheduling is performed on each patient in accordance with the first patient scheduling sorting information of each first target assigned patient and the second patient scheduling sorting information of each second target assigned patient to obtain an emergency scheduling result for each patient.

[0101] Optionally, the acquisition module 210 is specifically configured to:

[0102] For each patient, the emergency information of the patient is divided into emergency contents of each information type, and the emergency alarm position of the patient is located through a remote positioning program to obtain the current position information of the patient;

[0103] Based on the first aid content of each information type, identifying each first semantic content of the patient's condition type and each second semantic content of the patient's need type through a text recognition network, and extracting first semantic features of each first semantic content and second semantic features of each second semantic content respectively;

[0104] Each of the first semantic features is used as the patient's current condition information, and each of the second semantic features is used as the patient's emergency resource demand information.

[0105] Optionally, the identification module 220 is specifically configured to:

[0106] Acquire regional road distribution information of the urban area, and based on the current location information of each patient, the central location information of each emergency center, and the regional road distribution information, identify the straight-line distance information from each patient to each emergency center, and the route distance information from each patient to each emergency center;

[0107] Based on the straight-line distance information from each patient to each of the emergency centers and the route distance information from each patient to each of the emergency centers, each initially assigned patient corresponding to each emergency center is screened through a route optimization screening strategy.

[0108] Optionally, the identification module 220 is specifically configured to:

[0109] Based on the current condition information of each of the initially assigned patients and the emergency resource demand information of each of the initially assigned patients, the emergency evaluation strategy is used to evaluate the emergency urgency of each of the initially assigned patients;

[0110] For each emergency center, sorting the initially assigned patients in the emergency center in descending order of their emergency urgency to obtain initial patient scheduling sorting information;

[0111] Based on the current emergency resource information of the emergency center and the emergency resource demand information of each of the initially assigned patients, the first target assigned patients of the emergency center are screened among the initially assigned patients in accordance with the order of the initial patient scheduling sorting information, and the arrangement information of each of the first target assigned patients in the initial patient scheduling sorting information is used as the first patient scheduling sorting information of each of the first target assigned patients.

[0112] Optionally, the scheduling module 230 is specifically configured to:

[0113] Calculate the remaining emergency resource information of each emergency center based on the current emergency resource information of each emergency center and the emergency resource demand information of each first target assigned patient of each emergency center;

[0114] Based on the remaining emergency resource information of each emergency center, the emergency urgency of each non-target assigned patient, and the emergency resource demand information of each non-target assigned patient, each second target assigned patient of each emergency center is generated through the resource allocation network;

[0115] Each second target assigned patient is sorted in descending order of emergency urgency of each second target assigned patient to obtain second patient scheduling sorting information of each second target assigned patient.

[0116] Optionally, the scheduling module 230 is specifically configured to:

[0117] For each target assigned patient, based on the current location information of the target assigned patient, the central location information of the emergency center corresponding to the target assigned patient, and the current traffic condition information, the emergency route information corresponding to the target assigned patient is generated through a road planning network; the target assigned patients include a first target assigned patient and a second target assigned patient;

[0118] Based on the emergency resource demand information corresponding to the target assigned patient, a first aid strategy corresponding to the target assigned patient is generated, and based on the first aid strategy corresponding to the target assigned patient and the first aid route information corresponding to the target assigned patient, an emergency dispatch process is performed on the target assigned patient to obtain an emergency dispatch result for the target assigned patient;

[0119] Reacquire new traffic condition information, and based on the patient scheduling sorting information where the target assigned patient is located, screen the next target assigned patient located at the target assigned patient; the patient scheduling sorting information includes first patient scheduling sorting information and second patient scheduling sorting information;

[0120] The new traffic condition information replaces the current traffic condition information, and the next target assigned patient replaces the target assigned patient, and the process returns to executing the step of generating the emergency route information corresponding to the target assigned patient through the road planning network based on the current location information of the target assigned patient, the central location information of the emergency center corresponding to the target assigned patient, and the current traffic condition information, until the emergency dispatch results for all target assigned patients are obtained.

[0121] Each module in the emergency center dispatch system can be implemented in whole or in part by software, hardware, or a combination thereof. Each module can be embedded in or independent of a processor in a computer device in the form of hardware, or can be stored in a memory in a computer device in the form of software, so that the processor can call and execute operations corresponding to each module.

[0122] In one embodiment, a computer device is provided. The computer device may be a terminal, and its internal structure diagram may be as follows: Figure 3 As shown. The computer device includes a processor, a memory, a communication interface, a display screen and an input system connected through a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The communication interface of the computer device is used to communicate with an external terminal in a wired or wireless manner, and the wireless manner can be achieved through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. When the computer program is executed by the processor, an emergency center dispatching method is implemented. The display screen of the computer device can be a liquid crystal display screen or an electronic ink display screen, and the input system of the computer device can be a touch layer covered on the display screen, or a button, trackball or touchpad set on the computer device housing, or an external keyboard, touchpad or mouse, etc.

[0123] Those skilled in the art will understand that Figure 3 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0124] In one embodiment, a computer device is provided, including a memory and a processor, wherein a computer program is stored in the memory, and when the processor executes the computer program, the steps of any one of the methods in the first aspect are implemented.

[0125] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the steps of any one of the methods in the first aspect are implemented.

[0126] In one embodiment, a computer program product is provided, comprising a computer program, which, when executed by a processor, implements the steps of any one of the methods in the first aspect.

[0127] It should be noted that the patient information (including but not limited to patient device information, patient personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the patient or fully authorized by all parties.

[0128] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in the present application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetoresistive random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. Non-relational databases may include distributed databases based on blockchains, etc., but are not limited to this. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, etc., but are not limited to this.

[0129] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0130] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. A method for dispatching an emergency center, characterized in that: The method comprises: Obtaining emergency information of each patient within a target time period, current emergency resource information of each emergency center, and current traffic condition information, and identifying emergency resource demand information of each patient, current location information of each patient, and current condition information of each patient based on the emergency information of each patient; Based on the current location information of each patient and the central location information of each emergency center, each initially assigned patient corresponding to each emergency center is configured, and for each emergency center, based on the current condition information of each initially assigned patient of the emergency center and the emergency resource demand information of each initially assigned patient of the emergency center, each first target assigned patient of the emergency center and the first patient scheduling sorting information of each first target assigned patient are identified; Based on the current location information of each non-target assigned patient, the current condition information of each non-target assigned patient, the emergency resource demand information of each non-target assigned patient, and the remaining emergency resource information of each emergency center, the second patient scheduling sorting information of each second target assigned patient and each second target assigned patient of each emergency center is generated through the resource allocation network, and based on the first target assigned patients of each emergency center, the second target assigned patients of each emergency center, and the current traffic condition information, emergency scheduling processing is performed on each patient in accordance with the first patient scheduling sorting information of each first target assigned patient and the second patient scheduling sorting information of each second target assigned patient, so as to obtain an emergency scheduling result for each patient.

2. The method according to claim 1, characterized in that The identifying, based on the emergency information of each patient, the emergency resource demand information of each patient, the current location information of each patient, and the current condition information of each patient includes: For each patient, the emergency information of the patient is divided into emergency contents of each information type, and the emergency alarm position of the patient is located through a remote positioning program to obtain the current position information of the patient; Based on the first aid content of each information type, identifying each first semantic content of the patient's condition type and each second semantic content of the patient's need type through a text recognition network, and extracting first semantic features of each first semantic content and second semantic features of each second semantic content respectively; Each of the first semantic features is used as the patient's current condition information, and each of the second semantic features is used as the patient's emergency resource demand information.

3. The method according to claim 1, characterized in that The configuring each initially assigned patient corresponding to each emergency center based on the current location information of each patient and the central location information of each emergency center includes: Acquire regional road distribution information of the urban area, and based on the current location information of each patient, the central location information of each emergency center, and the regional road distribution information, identify the straight-line distance information from each patient to each emergency center, and the route distance information from each patient to each emergency center; Based on the straight-line distance information from each patient to each of the emergency centers and the route distance information from each patient to each of the emergency centers, each initially assigned patient corresponding to each emergency center is screened through a route optimization screening strategy.

4. The method according to claim 1, characterized in that: The method of identifying each first target assigned patient of the emergency center and first patient scheduling sorting information of each first target assigned patient based on the current condition information of each initially assigned patient of the emergency center and the emergency resource demand information of each initially assigned patient of the emergency center comprises: Based on the current condition information of each of the initially assigned patients and the emergency resource demand information of each of the initially assigned patients, the emergency evaluation strategy is used to evaluate the emergency urgency of each of the initially assigned patients; For each emergency center, sorting the initially assigned patients in the emergency center in descending order of their emergency urgency to obtain initial patient scheduling sorting information; Based on the current emergency resource information of the emergency center and the emergency resource demand information of each of the initially assigned patients, the first target assigned patients of the emergency center are screened among the initially assigned patients in accordance with the order of the initial patient scheduling sorting information, and the arrangement information of each of the first target assigned patients in the initial patient scheduling sorting information is used as the first patient scheduling sorting information of each of the first target assigned patients.

5. The method according to claim 4, characterized in that The method generates, based on the current location information of each non-target assigned patient, the current condition information of each non-target assigned patient, the emergency resource demand information of each non-target assigned patient, and the remaining emergency resource information of each emergency center, the second patient scheduling sorting information of each second target assigned patient and each second target assigned patient of each emergency center is generated through a resource allocation network, including: Calculate the remaining emergency resource information of each emergency center based on the current emergency resource information of each emergency center and the emergency resource demand information of each first target assigned patient of each emergency center; Based on the remaining emergency resource information of each emergency center, the emergency urgency of each non-target assigned patient, and the emergency resource demand information of each non-target assigned patient, each second target assigned patient of each emergency center is generated through the resource allocation network; Each second target assigned patient is sorted in descending order of emergency urgency of each second target assigned patient to obtain second patient scheduling sorting information of each second target assigned patient.

6. The method according to claim 5, characterized in that Based on each first target assigned patient of each emergency center, each second target assigned patient of each emergency center, and the current traffic condition information, emergency dispatch processing is performed on each patient according to the first patient dispatch sorting information of each first target assigned patient and the second patient dispatch sorting information of each second target assigned patient to obtain an emergency dispatch result for each patient, including: For each target assigned patient, based on the current location information of the target assigned patient, the central location information of the emergency center corresponding to the target assigned patient, and the current traffic condition information, the emergency route information corresponding to the target assigned patient is generated through a road planning network; the target assigned patients include a first target assigned patient and a second target assigned patient; Based on the emergency resource demand information corresponding to the target assigned patient, a first aid strategy corresponding to the target assigned patient is generated, and based on the first aid strategy corresponding to the target assigned patient and the first aid route information corresponding to the target assigned patient, an emergency dispatch process is performed on the target assigned patient to obtain an emergency dispatch result for the target assigned patient; Reacquire new traffic condition information, and based on the patient scheduling sorting information where the target assigned patient is located, screen the next target assigned patient located at the target assigned patient; the patient scheduling sorting information includes first patient scheduling sorting information and second patient scheduling sorting information; The new traffic condition information replaces the current traffic condition information, and the next target assigned patient replaces the target assigned patient, and the process returns to executing the step of generating the emergency route information corresponding to the target assigned patient through the road planning network based on the current location information of the target assigned patient, the central location information of the emergency center corresponding to the target assigned patient, and the current traffic condition information, until the emergency dispatch results for all target assigned patients are obtained.

7. An emergency center dispatching system, characterized in that: The system comprises: An acquisition module, used to acquire the emergency information of each patient within a target period, the current emergency resource information of each emergency center, and the current traffic condition information, and based on the emergency information of each patient, identify the emergency resource demand information of each patient, the current location information of each patient, and the current condition information of each patient; an identification module, configured to configure each initially assigned patient corresponding to each emergency center based on the current location information of each patient and the central location information of each emergency center, and for each emergency center, based on the current condition information of each initially assigned patient of the emergency center and the emergency resource demand information of each initially assigned patient of the emergency center, identify each first target assigned patient of the emergency center and the first patient scheduling sorting information of each first target assigned patient; The scheduling module is used to generate the second patient scheduling sorting information of each second target assigned patient and each second target assigned patient of each emergency center through a resource allocation network based on the current location information of each non-target assigned patient, the current condition information of each non-target assigned patient, the emergency resource demand information of each non-target assigned patient, and the remaining emergency resource information of each emergency center; and based on the first target assigned patients of each emergency center, the second target assigned patients of each emergency center, and the current traffic condition information, emergency scheduling is performed on each patient in accordance with the first patient scheduling sorting information of each first target assigned patient and the second patient scheduling sorting information of each second target assigned patient to obtain an emergency scheduling result for each patient.

8. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 6 are implemented.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 6 are implemented.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 6 are implemented.

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