Emergency vehicle cooperative passing method, system, device and storage medium

Abstract

The application provides an emergency vehicle cooperative passing method, system, device and storage medium, and belongs to the technical field of intelligent traffic management. The method comprises the following steps: when an emergency passing request sent by a target vehicle is received, first information data of the target vehicle is read for verification; when the verification is passed, second information data of the target vehicle is analyzed, is synchronized to a medical cooperative institution, and an emergency audit result fed back by the medical cooperative institution is received; and when the emergency audit result is an authorized emergency passing, a passing path of the target vehicle is controlled based on a driving speed and an estimated arrival time of the target vehicle. Through the technical scheme in the application, the emergency passing service can be prevented from being mis-triggered or misused, the emergency vehicle passing time is greatly shortened, and the rescue efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of intelligent traffic management technology, and in particular to an emergency vehicle cooperative passage method, system, device and storage medium. Background Technology

[0002] While current urban traffic management systems possess a certain level of intelligent control capabilities, they still fall short in areas such as coordinated passage and yielding of emergency vehicles, as well as the linkage of rescue resources.

[0003] In particular, the behavior of emergency vehicles running red lights poses safety and legal risks, and there is a lack of a legal and compliant emergency passage mechanism; moreover, there is a lack of linkage between emergency vehicles and medical resources, materials and equipment, making it impossible to achieve dispatch and support along the route; there is also a lack of real-time communication and coordination between vehicles and between vehicles and roads, making it difficult to automatically avoid obstacles and broadcast notifications in advance; and there is no systematic event confirmation mechanism, which is easily abused or mistakenly triggered by non-emergency vehicles. Summary of the Invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art, and proposes an emergency vehicle cooperative passage method, system, device and storage medium.

[0005] In a first aspect, embodiments of the present invention provide an emergency vehicle cooperative passage method, comprising:

[0006] Upon receiving an emergency passage request from the target vehicle, the first information data of the target vehicle is read and verified.

[0007] Upon successful verification, the second information data of the target vehicle is parsed and synchronized to the medical collaboration institution, and the system waits to receive the emergency review result from the medical collaboration institution.

[0008] Upon receiving an emergency review result authorizing emergency passage, green wave traffic control is implemented on the target vehicle's passage path based on the target vehicle's speed and estimated arrival time.

[0009] In some embodiments, the first information data includes: vehicle registration information, location information, emergency event information, destination information, and target object status information; the emergency event information includes: event type and emergency level;

[0010] The second information data includes: the first information data and the medical information of the target object; the medical information includes: the target object's medical condition information, injury information or pregnancy information, and medical personnel information.

[0011] In some embodiments, the verification process includes:

[0012] Based on the vehicle registration information, determine whether the target vehicle is a legal vehicle;

[0013] Based on the location information and the destination information, it is determined whether the target vehicle is within the jurisdictional road network.

[0014] Based on the emergency event information and the status information of the target object, determine whether the preset emergency passage conditions are met;

[0015] The verification passes when the target vehicle is a legitimate vehicle, is within the jurisdiction of the road network, and meets the preset emergency passage conditions.

[0016] In some embodiments, when the emergency review result is received as authorization for emergency passage, the method further includes:

[0017] Based on the real-time location of the target vehicle and its estimated arrival time at the intersection, the pedestrian alert function of the RSU roadside unit is activated to remind pedestrians to give way.

[0018] And / or, based on the current road network density, activate the V2X obstacle avoidance broadcast function to remind vehicles to avoid the obstacle;

[0019] And / or, dynamically optimize emergency passage routes based on real-time road network congestion.

[0020] In some embodiments, when the emergency review result is received as authorization for emergency passage, the method further includes:

[0021] Based on the target vehicle's travel route and the second information data, emergency supply support points along the route are selected and fed back to the target vehicle;

[0022] Upon receiving a material requisition request from the target vehicle, a dispatch instruction is issued to the emergency material support point, and the material preparation and handover status are tracked in real time.

[0023] In some embodiments, upon receiving an emergency passage request from the target vehicle, the method further includes:

[0024] Activate the full-process recording function to record all data of the target vehicle during the emergency passage request process.

[0025] In some embodiments, all data of the target vehicle during the emergency passage request process is recorded, including:

[0026] Record the verification data of the target vehicle during the verification process. If the verification fails, disable the full process recording function.

[0027] If the verification passes, the second information data of the target vehicle during its journey and the review data of the medical collaboration institution during the emergency review process are recorded; if the review fails, the full-process recording function is turned off.

[0028] If the review is approved, the multi-party collaborative data during the driving process of the target vehicle will be recorded, and the full-process recording function will be turned off after the target object in the target vehicle is received by the medical collaboration institution.

[0029] Secondly, embodiments of the present invention provide an emergency vehicle cooperative passage system, comprising:

[0030] The verification unit is used to read the first information data of the target vehicle for verification when it receives an emergency passage request sent by the target vehicle;

[0031] The parsing unit is used to parse the second information data of the target vehicle and synchronize it to the medical collaboration institution when the verification is passed, and wait to receive the emergency review result fed back by the medical collaboration institution;

[0032] The control unit is used to implement green wave traffic control on the passage path of the target vehicle based on the target vehicle's speed and estimated arrival time when the emergency review result is authorized for emergency passage.

[0033] Thirdly, embodiments of the present invention provide an electronic device, the electronic device comprising:

[0034] At least one processor; and a memory communicatively connected to the at least one processor;

[0035] The memory stores a computer program that can be executed by at least one processor, such that the at least one processor is able to perform the steps of the method according to any embodiment of the present invention.

[0036] Fourthly, embodiments of the present invention provide a computer-readable storage medium storing computer instructions that are used to cause a processor to execute the steps of any embodiment of the method of the present invention.

[0037] Compared with the prior art, the present invention has the following advantages:

[0038] The emergency vehicle cooperative passage method provided by this invention first verifies the target vehicle's first information data upon receiving an emergency passage request from the target vehicle. Then, upon successful verification, it parses the target vehicle's second information data and synchronizes it to the medical cooperation agency, awaiting the emergency review result from the medical cooperation agency. Finally, upon receiving the emergency review result authorizing emergency passage, it implements green wave traffic control on the target vehicle's passage path based on the target vehicle's speed and estimated arrival time. This technical solution prevents the emergency passage service from being mistakenly triggered or abused, significantly shortens emergency vehicle passage time, and improves rescue efficiency. Attached Figure Description

[0039] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only preferred embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0040] Figure 1 A flowchart illustrating an emergency vehicle cooperative passage method provided in an embodiment of the present invention;

[0041] Figure 2 A flowchart illustrating a vehicle emergency passage verification method provided in an embodiment of the present invention;

[0042] Figure 3 This is a schematic diagram of a multi-party response collaborative communication architecture provided in an embodiment of the present invention;

[0043] Figure 4 A flowchart illustrating a collaborative scheduling method for resources provided in an embodiment of the present invention;

[0044] Figure 5 A structural block diagram of an emergency vehicle cooperative passage system provided in an embodiment of the present invention;

[0045] Figure 6 This is a structural block diagram of an electronic device provided in an embodiment of the present invention. Detailed Implementation

[0046] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0047] To enable those skilled in the art to better understand the technical solutions of the present invention, exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, including various details of the embodiments of the present invention to aid understanding. These should be considered merely exemplary. Therefore, those skilled in the art should recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present invention. Similarly, for clarity and brevity, descriptions of well-known functions and structures are omitted in the following description.

[0048] Where there is no conflict, the various embodiments of the present invention and the features thereof may be combined with each other.

[0049] As used herein, the term “and / or” includes any and all combinations of one or more related enumerated entries.

[0050] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein, the singular forms “a” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will also be understood that when the terms “comprising” and / or “made of” are used in this specification, the presence of the stated feature, integral, step, operation, element, and / or component is specified, but the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or groups thereof is not excluded. Terms such as “connected” or “linked” are not limited to physical or mechanical connections but can include electrical connections, whether direct or indirect.

[0051] Unless otherwise specified, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art. It will also be understood that terms such as those defined in commonly used dictionaries should be interpreted as having the meaning consistent with their meaning in the context of the relevant art and the invention, and will not be interpreted as having an idealized or overly formal meaning unless expressly so defined herein.

[0052] In the technical solution of this invention, the collection, storage, use, processing, transmission, provision, and disclosure of user personal information all comply with relevant laws and regulations and do not violate public order and good morals. The use of user data in this technical solution follows relevant national laws and regulations (e.g., the "Information Security Technology - Personal Information Security Specification"). For example: appropriate measures are taken for personal information access control; restrictions are imposed on the display of personal information; the purpose of using personal information does not exceed the scope of direct or reasonable association; and explicit identity targeting is eliminated when using personal information to avoid precisely locating a specific individual.

[0053] Figure 1This is a flowchart illustrating an emergency vehicle cooperative passage method provided by an embodiment of the present invention. This method is particularly suitable for scenarios that provide emergency passage control for emergency vehicles and coordinate medical resources. This method can be executed by an emergency vehicle cooperative passage system, which can be implemented in software and / or hardware and can be configured in an electronic device.

[0054] like Figure 1 As shown, the method specifically includes:

[0055] S1, when an emergency passage request is received from the target vehicle, the first information data of the target vehicle is read and verified.

[0056] Understandably, the target vehicle is equipped with an onboard terminal that interacts with the system platform. When the system platform receives an emergency passage request sent by the onboard terminal, it prompts the user to provide relevant information and data, and extracts the target vehicle's primary information data for rapid verification, with a focus on verifying the target vehicle's registration information to prevent unauthorized vehicles from occupying priority passage resources.

[0057] In addition, emergency passage requests sent by the vehicle terminal can support multiple modes, including manual triggering, voice triggering, and automatic triggering. For example, users can trigger the request by manually clicking a specific button, by issuing a voice command, or automatically when the vehicle health device detects abnormal heart rate or breathing.

[0058] After triggering an emergency passage request, the system platform reads the target vehicle's initial information data. This initial information data includes, but is not limited to: vehicle registration information, location information, emergency event information, destination information, and the target's status information. Vehicle registration information refers to information such as the vehicle's license plate number. Location information refers to information such as the vehicle's location obtained through GPS and BeiDou positioning. Emergency event information includes the event type and emergency level provided by the target or fellow passengers in the case of manual or voice triggering; or, in the case of automatic triggering, the event type and emergency level automatically provided by the onboard terminal based on the target's abnormal state. Event types include illness types, injury types, pregnancy types, etc., and emergency levels include general emergency, extremely urgent, etc. Destination information refers to information such as the location of the medical institution waiting to receive the target. The target's status information refers to the target's vital signs information such as heart rate and respiration monitored by the onboard terminal.

[0059] Figure 2 This is a flowchart illustrating a vehicle emergency passage verification method provided in an embodiment of the present invention, as shown below. Figure 2 As shown, in some embodiments, the verification process includes:

[0060] S201, determine whether the target vehicle is a legal vehicle based on the vehicle registration information;

[0061] S202, determines whether a target vehicle is within the jurisdictional road network based on location and destination information;

[0062] S203, determine whether the preset emergency passage conditions are met based on emergency event information and the status information of the target object;

[0063] S204. When the target vehicle is a legal vehicle, is within the jurisdictional road network, and meets the preset emergency passage conditions, the verification is successful.

[0064] If the verification fails due to missing data, abnormal location, or unregistered vehicle, the system platform will immediately provide feedback to the vehicle terminal and indicate the reason. For example, it may send a rejection message to the vehicle terminal stating "Data error triggered, please supplement and verify and resubmit" to avoid emergency passage requests triggered by user misoperation.

[0065] S2, when the verification is successful, the second information data of the target vehicle is parsed and synchronized to the medical collaboration agency, and the system waits to receive the emergency review results from the medical collaboration agency.

[0066] After the initial data verification is successful, the system platform will automatically parse the encrypted second data uploaded by the vehicle-mounted terminal and synchronize the parsed second data with the medical collaborating institutions in real time. These collaborating institutions can include emergency medical command centers and target hospitals. During the interaction between the vehicle-mounted terminal and the system platform, encrypting the second data ensures user information security and prevents unauthorized personnel from accessing the user's private information.

[0067] Understandably, the first information data is mainly used to verify whether the target vehicle meets the requirements for priority passage, while the second information data is mainly used to regulate the passage of the target vehicle and coordinate medical resources and equipment.

[0068] After successful verification, the system platform parses the target vehicle's second information data and synchronizes it to the medical collaboration institution. This second information data includes, but is not limited to, the first information data and the target individual's medical information. The target individual's medical information includes their medical condition, injury, or pregnancy status, as well as information about the medical personnel. After parsing the second information data, the system platform pushes the complete second information data to the interface ports of the medical emergency command center and the target receiving hospital, ensuring that both the medical and hospital ends receive emergency-related information in real time. This information is also synchronously fed back to the system logs, ensuring no information is missed during the synchronization process and facilitating subsequent information retrieval.

[0069] After receiving the second information data, the medical collaboration agency will conduct a comprehensive review and analysis based on the target's medical condition, injury, or pregnancy information within a preset time, and finally generate an emergency review result to be fed back to the system platform to determine whether to provide emergency passage service.

[0070] In some embodiments, the medical collaboration agency interacts with the target vehicle via voice or visualization and provides medical advice.

[0071] S3, when receiving an emergency review result authorizing emergency passage, implements green wave traffic control on the target vehicle's passage path based on the target vehicle's speed and estimated arrival time.

[0072] For example, the system platform adjusts the duration of traffic lights along the route based on the target vehicle's speed and estimated arrival time, ensuring that the target vehicle passes through each intersection with a green light. Simultaneously, it disables red light and speeding camera detection on that section of road, monitors the traffic light linkage status throughout the entire process, and promptly corrects signal adjustment deviations. Green wave traffic adjustments must precisely match the speed of the ambulance to avoid adjusting traffic lights too early or too late.

[0073] In some embodiments, when the emergency review result is received as authorization for emergency passage, the method further includes: activating the pedestrian alert function of the RSU roadside unit to remind pedestrians to give way based on the real-time location of the target vehicle and its estimated arrival time at the intersection.

[0074] For example, the system platform sends a start command to the RSU roadside units along the route in advance based on the real-time location and estimated arrival time of the target vehicle, activating the pedestrian reminder function, such as flashing lights, voice broadcasts, and large screen prompts; it also monitors the operating status of the roadside equipment in real time, and if a fault is found, it immediately switches to the backup control mode to ensure that the reminder function is normal.

[0075] In some embodiments, when the emergency review result is received as authorization for emergency passage, the method further includes: based on the current road network density, activating the V2X avoidance broadcast function to remind vehicles to avoid the obstacle.

[0076] For example, the system platform adjusts the broadcast radius and frequency based on the current road network density, such as setting the broadcast radius for urban main roads to 500 meters and the broadcast radius for suburban roads to 1000 meters; if it detects that surrounding vehicles do not give way in time, it manually triggers repeated broadcasts through the platform to strengthen the avoidance prompts.

[0077] By combining the pedestrian alert function of the RSU roadside unit with the V2X avoidance broadcast function, and by monitoring the status of roadside equipment and V2X broadcast in real time, any abnormalities can be dealt with immediately to avoid affecting the avoidance effect.

[0078] In some embodiments, when the emergency review result is received as authorization for emergency passage, the method further includes: dynamically optimizing the emergency passage route based on real-time road network congestion.

[0079] For example, the system platform dynamically optimizes emergency routes based on real-time road network congestion and pushes the results to in-vehicle terminals and map navigation systems. Simultaneously, the system platform also monitors the response status of receiving hospitals to ensure they have activated green channels. If a hospital's response is delayed, it promptly alerts the emergency medical command center to urge them to expedite the process.

[0080] Understandably, when the emergency review result is authorized for emergency passage, the system platform sends an authorization instruction to the vehicle terminal and simultaneously sends it to the control terminals of roadside facilities along the route, V2X terminals of surrounding social vehicles, medical collaboration institutions and other linkage units, continuously monitors the reception status of each linkage unit, and promptly sends the instruction to terminals that have not successfully received the instruction.

[0081] Figure 3 This is a schematic diagram of a multi-party response collaborative communication architecture provided by an embodiment of the present invention, such as... Figure 3 As shown, firstly, the system platform monitors the location of the target vehicle in real time and activates the green wave traffic control function. Secondly, the system platform sends activation commands to the RSU roadside units at intersections along the route to activate the pedestrian alert function. Thirdly, the platform automatically and synchronously activates the V2X obstacle avoidance broadcast function. Fourthly, the system platform links with the map navigation system interface.

[0082] In addition, when the emergency review result is a non-emergency event, the system platform immediately provides feedback to the vehicle terminal and states the reason, such as sending a rejection message to the vehicle terminal stating "non-emergency event, road network cannot guarantee green wave passage" and terminating the priority passage process.

[0083] Figure 4 This is a flowchart illustrating a resource collaborative scheduling method provided in an embodiment of the present invention, as shown below. Figure 4 As shown, in some embodiments, when the emergency review result is received as authorization for emergency passage, the method further includes:

[0084] S401, based on the target vehicle's travel route and the second information data, selects emergency supply support points along the route and feeds them back to the target vehicle;

[0085] When S402 receives a material requisition request from the target vehicle, it issues a dispatch instruction to the emergency material support point and tracks the material preparation and handover status in real time.

[0086] The system platform automatically filters emergency supply support points along the route, such as AED stations, community clinics, and smart medicine cabinets, based on the target vehicle's route, the type of emergency event, and the patient's condition. It marks the location of each support point, the type of supplies, and their availability, generating a recommended supply list and pushing it to the vehicle-mounted terminal and the medical emergency command center. When the system platform receives a supply request from the vehicle-mounted terminal, it quickly verifies the request information, such as the type and quantity of supplies and the support point. Once confirmed, it issues a dispatch instruction to the corresponding support point, specifying the request requirements, handover time, and precautions. Simultaneously, the system platform tracks the response status of the support points in real time, confirming the supply readiness. If a support point cannot provide the required supplies, it immediately recommends alternative support points and issues a new dispatch instruction; the supply dispatch progress is also pushed to the vehicle-mounted terminal to facilitate medical personnel planning the handover time. After the supply handover is completed, the system platform receives handover confirmation information from the vehicle-mounted terminal and the support point, archiving the supply request details in the corresponding emergency event file, including details such as the type and quantity of supplies, handover time, and support point.

[0087] In some embodiments, upon receiving an emergency passage request from the target vehicle, the method further includes: activating a full-process recording function to record all data of the target vehicle during the emergency passage request process.

[0088] Record all data of the target vehicle during the emergency passage request process, including:

[0089] Record the verification data of the target vehicle during the verification process. If the verification fails, disable the full process recording function.

[0090] If the verification passes, the second information data of the target vehicle during its journey and the review data of the medical collaborating institution during the emergency review process will be recorded; if the review fails, the full-process recording function will be turned off.

[0091] If the review is approved, the multi-party collaborative data during the target vehicle's journey will be recorded, and the full-process recording function will be turned off after the target object in the target vehicle is received by the medical collaboration institution.

[0092] Understandably, upon receiving an emergency passage request from the target vehicle, the system platform automatically records data and supplements any information not automatically collected, such as authorization adjustment details and anomaly handling details, ensuring the records are complete, accurate, and consistent with those recorded by the vehicle-mounted terminal and medical equipment. Furthermore, the system platform categorizes and archives the entire process according to the "emergency event number," including driving trajectories, signal linkage logs, V2X broadcast records, material dispatch records, and multi-party response records, setting archiving tags such as date, region, and emergency level for easy subsequent retrieval.

[0093] Furthermore, some embodiments include: real-time monitoring of the system platform's operational status to promptly detect anomalies, including data transmission interruptions, command issuance failures, unresponsive linkage units, and platform lag, immediately recording the anomaly and its occurrence time. A tiered handling mechanism is established. In Level 1 anomalies, such as core function failures or inability to issue authorized commands, a backup platform is activated, the operating interface is switched, and system maintenance personnel are contacted simultaneously to troubleshoot the fault, ensuring uninterrupted priority access processes. In Level 2 anomalies, such as non-core function failures or broadcast control anomalies, temporary control measures are implemented, and maintenance personnel are notified to repair the issue, recording the handling process. Maintenance personnel quickly investigate the cause of the fault, such as network interruptions, port anomalies, or software vulnerabilities, and promptly repair them. After confirming that the platform's functions have returned to normal, relevant data from the anomaly period is simultaneously verified, and records are supplemented and improved to ensure process continuity. After fault repair, the anomaly, handling process, and repair results are archived in the platform's maintenance log for subsequent analysis and optimization, preventing similar anomalies from recurring.

[0094] The technical solution in this invention employs a dual confirmation mechanism—verifying the first piece of information data and reviewing the second piece of information data—to assist traffic management departments in determining the authenticity of information and preventing the accidental triggering or abuse of emergency passage services. By synchronizing the second piece of information data with medical collaborating institutions, the passage time for emergency vehicles is significantly shortened, and emergency departments can prepare green channels and emergency teams, improving rescue efficiency. By controlling the traffic light control system, RSU roadside units, V2X obstacle avoidance broadcast system, and navigation system, multi-party collaborative assistance for vehicle obstacle avoidance is achieved. Simultaneously, by dispatching emergency supply support points along the route, the linkage between vehicles and medical resources and equipment is realized.

[0095] Based on the same inventive concept, embodiments of the present invention also provide an emergency vehicle cooperative passage system. Figure 5 A structural block diagram of an emergency vehicle cooperative passage system provided in an embodiment of the present invention is shown below. Figure 5 As shown, the system specifically includes:

[0096] The verification unit 100 is used to read the first information data of the target vehicle for verification when it receives an emergency passage request sent by the target vehicle;

[0097] The parsing unit 200 is used to parse the second information data of the target vehicle and synchronize it to the medical collaboration institution when the verification is passed, and wait to receive the emergency review result fed back by the medical collaboration institution;

[0098] The control unit 300 is used to implement green wave traffic control on the passage path of the target vehicle based on the target vehicle's speed and estimated arrival time when it receives an emergency review result that authorizes emergency passage.

[0099] Based on the same inventive concept, embodiments of the present invention also provide an electronic device. Figure 6 This is a structural block diagram of an electronic device provided in an embodiment of the present invention. Figure 6 As shown, an embodiment of the present invention provides an electronic device including: one or more processors 101, a memory 102, and one or more I / O interfaces 103. The memory 102 stores one or more programs, which, when executed by the one or more processors, cause the one or more processors to implement any of the emergency vehicle cooperative passage methods described in the above embodiments; the one or more I / O interfaces 103 are connected between the processors and the memory, configured to enable information interaction between the processors and the memory.

[0100] The processor 101 is a device with data processing capabilities, including but not limited to a central processing unit (CPU); the memory 102 is a device with data storage capabilities, including but not limited to random access memory (RAM, more specifically SDRAM, DDR, etc.), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), and flash memory (FLASH); the I / O interface (read / write interface) 103 is connected between the processor 101 and the memory 102, and can realize information interaction between the processor 101 and the memory 102, including but not limited to a data bus (BUS).

[0101] In some embodiments, the processor 101, memory 102, and I / O interface 103 are interconnected via bus 104, and thus connected to other components of the computing device.

[0102] In some embodiments, the one or more processors 101 include a field-programmable gate array.

[0103] This invention also provides a computer-readable medium. The computer-readable medium stores a computer program, which, when executed by a processor, implements the steps of any of the emergency vehicle cooperative passage methods described in the above embodiments. The computer-readable storage medium may be volatile or non-volatile.

[0104] This invention also provides a computer program product, including computer-readable code, or a non-volatile computer-readable storage medium carrying computer-readable code. When the computer-readable code is run in the processor of an electronic device, the processor in the electronic device executes the above-described emergency vehicle cooperative passage method.

[0105] Those skilled in the art will understand that all or some of the steps, systems, and apparatuses disclosed above, and their functional modules / units, can be implemented as software, firmware, hardware, or suitable combinations thereof. In hardware implementations, the division between functional modules / units mentioned above does not necessarily correspond to the division of physical components; for example, a physical component may have multiple functions, or a function or step may be performed collaboratively by several physical components. Some or all physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application-specific integrated circuit (ASIC). Such software can be distributed on a computer-readable storage medium, which may include computer storage media (or non-transitory media) and communication media (or transient media).

[0106] As is known to those skilled in the art, the term computer storage medium includes volatile and non-volatile, removable and non-removable media implemented in any method or technology for storing information, such as computer-readable program instructions, data structures, program modules, or other data. Computer storage media includes, but is not limited to, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM), static random access memory (SRAM), flash memory or other memory technologies, portable compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical disc storage, magnetic cartridges, magnetic tape, disk storage or other magnetic storage devices, or any other medium that can be used to store desired information and is accessible to a computer. Furthermore, it is known to those skilled in the art that communication media typically contain computer-readable program instructions, data structures, program modules, or other data in modulated data signals such as carrier waves or other transmission mechanisms, and may include any information delivery medium.

[0107] The computer-readable program instructions described herein can be downloaded from computer-readable storage media to various computing / processing devices, or downloaded via a network, such as the Internet, local area network, wide area network, and / or wireless network, to an external computer or external storage device. The network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, gateway computers, and / or edge servers. A network adapter card or network interface in each computing / processing device receives the computer-readable program instructions from the network and forwards them to the computer-readable storage media in the respective computing / processing device.

[0108] The computer program instructions used to perform the operations of this invention may be assembly instructions, instruction set architecture (ISA) instructions, machine instructions, machine-dependent instructions, microcode, firmware instructions, state setting data, or source code or object code written in any combination of one or more programming languages, including object-oriented programming languages ​​such as Smalltalk, C++, etc., and conventional procedural programming languages ​​such as the "C" language or similar programming languages. The computer-readable program instructions may be executed entirely on the user's computer, partially on the user's computer, as a standalone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving a remote computer, the remote computer may be connected to the user's computer via any type of network—including a local area network (LAN) or a wide area network (WAN)—or may be connected to an external computer (e.g., via the Internet using an Internet service provider). In some embodiments, electronic circuitry, such as programmable logic circuitry, field-programmable gate arrays (FPGAs), or programmable logic arrays (PLAs), is personalized by utilizing state information from the computer-readable program instructions. This electronic circuitry can execute the computer-readable program instructions to implement various aspects of the invention.

[0109] The computer program product described herein can be implemented specifically through hardware, software, or a combination thereof. In one alternative embodiment, the computer program product is specifically embodied in a computer storage medium; in another alternative embodiment, the computer program product is specifically embodied in a software product, such as a software development kit (SDK), etc.

[0110] Various aspects of the present invention are described herein with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It should be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer-readable program instructions.

[0111] These computer-readable program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing apparatus to produce a machine such that, when executed by the processor of the computer or other programmable data processing apparatus, they create means for implementing the functions / actions specified in one or more blocks of the flowchart and / or block diagram. These computer-readable program instructions can also be stored in a computer-readable storage medium that causes a computer, programmable data processing apparatus, and / or other device to operate in a particular manner; thus, the computer-readable medium storing the instructions comprises an article of manufacture that includes instructions for implementing aspects of the functions / actions specified in one or more blocks of the flowchart and / or block diagram.

[0112] Computer-readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other device to cause a series of operational steps to be performed on the computer, other programmable data processing apparatus, or other device to produce a computer-implemented process, thereby causing the instructions executed on the computer, other programmable data processing apparatus, or other device to perform the functions / actions specified in one or more boxes of a flowchart and / or block diagram.

[0113] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of the present invention. In this regard, each block in a flowchart or block diagram may represent a module, segment, or portion of an instruction, which contains one or more executable instructions for implementing a specified logical function. In some alternative implementations, the functions marked in the blocks may occur in a different order than those shown in the drawings. For example, two consecutive blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. It should also be noted that each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, may be implemented using a dedicated hardware-based system that performs the specified function or action, or using a combination of dedicated hardware and computer instructions.

[0114] Example embodiments have been disclosed herein, and while specific terminology has been used, it is for illustrative purposes only and should be construed as such, and is not intended to be limiting. In some instances, it will be apparent to those skilled in the art that features, characteristics, and / or elements described in conjunction with particular embodiments may be used alone, or in combination with features, characteristics, and / or elements described in conjunction with other embodiments, unless otherwise expressly indicated. Therefore, those skilled in the art will understand that various changes in form and detail may be made without departing from the scope of the invention as set forth in the appended claims.

Claims

1. An emergency vehicle cooperative passage method, characterized in that, include: Upon receiving an emergency passage request from the target vehicle, the first information data of the target vehicle is read and verified. Upon successful verification, the second information data of the target vehicle is parsed and synchronized to the medical collaboration institution, and the system waits to receive the emergency review result from the medical collaboration institution. Upon receiving an emergency review result authorizing emergency passage, green wave traffic control is implemented on the target vehicle's passage path based on the target vehicle's speed and estimated arrival time.

2. The method according to claim 1, characterized in that, The first information data includes: vehicle registration information, location information, emergency event information, destination information, and the status information of the target object; the emergency event information includes: event type and emergency level; The second information data includes: the first information data and the medical information of the target object; the medical information includes: the target object's medical condition information, injury information or pregnancy information, and medical personnel information.

3. The method according to claim 2, characterized in that, The verification process includes: Based on the vehicle registration information, determine whether the target vehicle is a legal vehicle; Based on the location information and the destination information, it is determined whether the target vehicle is within the jurisdictional road network. Based on the emergency event information and the status information of the target object, determine whether the preset emergency passage conditions are met; The verification passes when the target vehicle is a legitimate vehicle, is within the jurisdiction of the road network, and meets the preset emergency passage conditions.

4. The method according to claim 1, characterized in that, Upon receiving the emergency review result authorizing emergency passage, the following is also included: Based on the real-time location of the target vehicle and its estimated arrival time at the intersection, the pedestrian alert function of the RSU roadside unit is activated to remind pedestrians to give way. And / or, based on the current road network density, activate the V2X obstacle avoidance broadcast function to remind vehicles to avoid the obstacle; And / or, dynamically optimize emergency passage routes based on real-time road network congestion.

5. The method according to claim 1, characterized in that, When the emergency review result is approved for emergency passage, it also includes: Based on the target vehicle's travel route and the second information data, emergency supply support points along the route are selected and fed back to the target vehicle; Upon receiving a material requisition request from the target vehicle, a dispatch instruction is issued to the emergency material support point, and the material preparation and handover status are tracked in real time.

6. The method according to claim 1, characterized in that, Upon receiving an emergency passage request from the target vehicle, the following is also included: Activate the full-process recording function to record all data of the target vehicle during the emergency passage request process.

7. The method according to claim 6, characterized in that, Record all data of the target vehicle during the emergency passage request process, including: Record the verification data of the target vehicle during the verification process. If the verification fails, disable the full process recording function. If the verification passes, the second information data of the target vehicle during its journey and the review data of the medical collaboration institution during the emergency review process are recorded; if the review fails, the full-process recording function is turned off. If the review is approved, the multi-party collaborative data during the driving process of the target vehicle will be recorded, and the full-process recording function will be turned off after the target object in the target vehicle is received by the medical collaboration institution.

8. An emergency vehicle cooperative passage system, characterized in that, The system is configured to implement the method according to any one of claims 1-7, the system comprising: The verification unit is used to read the first information data of the target vehicle for verification when it receives an emergency passage request sent by the target vehicle; The parsing unit is used to parse the second information data of the target vehicle and synchronize it to the medical collaboration institution when the verification is passed, and wait to receive the emergency review result fed back by the medical collaboration institution; The control unit is used to implement green wave traffic control on the passage path of the target vehicle based on the target vehicle's speed and estimated arrival time when the emergency review result is authorized for emergency passage.

9. An electronic device, characterized in that, The electronic device includes: At least one processor, and a memory communicatively connected to said at least one processor; The memory stores a computer program that can be executed by the at least one processor to enable the at least one processor to perform the steps of the method according to any one of claims 1-7.

10. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores computer instructions that cause a processor to perform the steps of the method according to any one of claims 1-7.

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