Generator car edge service deployment method and edge service terminal

Abstract

The invention discloses a generator car edge service deployment method and an edge service terminal, and the method comprises the steps: setting a unified edge service terminal in adaptive connection, automatically carrying out the adaptive connection of a generator car controller, obtaining the matching information, and carrying out the registration of the edge service terminal at a system background according to the matching information; after registration, making a model description file in a system background according to the matching information, and issuing the model description file to the corresponding edge service terminal; unique description models are generated for different generator car controllers according to the model description files, and the edge service terminal is in communication connection with the generator car controllers through the description models; the edge service terminal uploads running state data of the generator car and positions the running state data to a system background; the self-adaptive deployment of the edge service terminal and the generator car controller is realized, so that a system background can conveniently deploy edge services for different generator cars, and the multi-dimensional data of the generator cars are monitored through the edge service terminal.

Description

Technical Field

[0001] The present invention relates to the technical field of power security, and in particular to a power generation vehicle edge service deployment method and an edge service terminal. Background Art

[0002] Ensuring power supply is closely related to life. Since power system failures and disasters occur from time to time, in the event of a city power outage, the generator truck can generate electricity independently to maintain power supply. However, in the prior art, the operating status of the emergency power supply generator truck cannot be monitored in real time. This is mainly because the control systems of different models of generator trucks from different manufacturers are different. To monitor these different specifications of generator truck controllers at the same time, it is often necessary to set up different collection devices respectively. Correspondingly, the monitoring system background also needs to use multiple communication methods for telemetry, resulting in inconvenience in monitoring.

[0003] For example, a "edge server deployment method and device" disclosed in a Chinese patent document, with the publication number: CN115314373A, includes: receiving first registration information sent by a terminal counter and second registration information sent by a microservice end; generating a first maintenance tag according to the first registration information, and sending the first maintenance tag to the terminal counter, generating a second maintenance tag according to the second registration information, and sending the second maintenance tag to the microservice end; obtaining dependencies and calling relationships between microservices; containerizing the terminal counter using containerized components; using operation and maintenance tools to deploy the containerized terminal counter according to the first maintenance tag, the second maintenance tag, the dependencies and calling relationships between microservices, and using the deployed terminal counter as an edge server, but this solution does not take into account edge services for controllers of different models. Summary of the invention

[0004] In order to solve the problem of difficulty in monitoring controllers of different manufacturers in the prior art, the present invention provides a power generation vehicle edge service deployment method and an edge service terminal, which can generate corresponding communication and monitoring methods according to different power generation vehicle controllers, thereby realizing adaptive deployment of edge service terminals and power generation vehicle controllers, so that the system background can conveniently deploy edge services for different power generation vehicles.

[0005] In order to achieve the above object, the present invention provides the following technical solutions: A method for deploying edge services of a power generation vehicle, comprising: Set up a unified edge service terminal for adaptation and connection, automatically adapt and connect the power generation vehicle controller and obtain matching information, and register the edge service terminal in the system background according to the matching information; After registration, a model description file is created in the system background according to the matching information, and the model description file is sent to the corresponding edge service terminal; Generate unique description models for different power generation vehicle controllers according to the model description files, and connect the edge service terminal with the power generation vehicle controller through the description models; The running status data of the power generation vehicle is uploaded and located to the system background through the edge service terminal. The customized working mode of the edge service terminal is realized through the description model, so that the same edge service terminal can generate corresponding communication and monitoring methods according to different power generation vehicle controllers. The adaptive deployment of the edge service terminal and the power generation vehicle controller is realized, so that the system background can easily deploy edge services for different power generation vehicles. The description of different power generation vehicle controllers is realized through matching information, and different description models are established according to different matching information, so that each description model is customized for the power generation vehicle controller and the connected edge service terminal, and then the multi-dimensional data of the power generation vehicle is monitored through the edge service terminal.

[0006] Preferably, when the adaption connection is made and the matching information is obtained, multiple controller types are stored in the edge service terminal, the adapted controller type is selected, and the matching information is generated according to the adapted controller type. The different types of multiple power generation vehicle controllers are pre-stored in the edge service terminal, so that the edge service terminal only needs to identify the type of the power generation vehicle controller, and does not need to determine the manufacturer data of the power generation vehicle controller. For more and more types of power generation vehicle controllers, they can be used universally without increasing the memory of the edge service terminal.

[0007] Preferably, in the adaptation connection, the interface information is queried to determine the first type range, and different characteristic instructions are produced according to different baud rates of the controllers in the first type range; According to the characteristic instruction, the second type range is obtained, and the protocol message is determined according to the second type range. All protocol messages are sent in sequence until the corresponding characteristic response is obtained to confirm the type at this time. Hardware detection is performed through interface information to filter out some types of power generation vehicle controllers. Multiple types are screened at the same time through different baud rates to obtain the types of multiple controllers that can be connected, and then each type of protocol message is sent to achieve the screening of the power generation vehicle controller type. The sending of all protocol messages is avoided, and the range is narrowed down multiple times according to different connection methods. The adaptation efficiency is improved. And the possibility of adaptation errors is reduced.

[0008] Preferably, after obtaining the characteristic response, the corresponding matching information is generated, the matching information is uploaded to the system background, the controller manufacturer traceability information is stored in the system background, and the controller manufacturer traceability information is selected according to the matching information to generate the model description file. The type of the power generation vehicle controller is uploaded through the matching information, and the unique communication model of the edge service terminal is obtained according to the type of the power generation vehicle controller, so that each communication model is dynamically generated in the edge service terminal, avoiding the storage requirements and non-universality of the preset communication model.

[0009] Preferably, when the model description file is sent to the corresponding edge service terminal, the model description file includes the connection mode and monitoring requirements, and the description model verifies the edge service terminal and the power generation vehicle controller respectively and then communicates. According to the model description file, the communication requirements and data reporting requirements are obtained at the same time to realize the service mode customization of the edge service terminal, so that each edge service terminal can perform special monitoring on its own power generation vehicle controller. The monitoring strategy can be deployed synchronously.

[0010] Preferably, the adaptation connection includes matching according to the controller's own interface and sending a query command through the edge service terminal to start the adaptation connection; After the communication connection, the power generation vehicle is positioned by satellite through the edge service terminal. When the satellite signal is weak, the edge service terminal is used as a mobile base station for positioning. Positioning through the edge service terminal enables independent acquisition of the positioning process and the working status of the power generation vehicle.

[0011] As a preferred embodiment, after the communication is carried out, the operating status of the power generation vehicle is obtained regularly or in real time, a pre-safety check is carried out at the edge service terminal, abnormal data and the fault status of the power generation vehicle are detected and reported in real time. The data before reporting is checked at the edge service terminal to determine whether the working status of the power generation vehicle is healthy, thereby reducing the number of tasks in the system background.

[0012] An edge service terminal is applicable to a power generation vehicle edge service deployment method described in any embodiment, including an edge service terminal body arranged in a power generation vehicle control cabinet, the edge service terminal body is connected to the power generation vehicle controller through a communication line, the edge service terminal is connected to a system background, and the edge service terminal communicates with the power generation vehicle controller after registering with the system background. A set of models with attributes and functions described in a description file is formulated by the edge service terminal to adapt to various controllers of different models from different manufacturers, and provide unified services to the system master station.

[0013] Preferably, the edge service terminal is connected to the cockpit, and the edge service terminal collects cockpit data and sends it to the system background; the edge service terminal is provided with a judgment module, and the judgment module judges whether the collected data is abnormal. It can respond to the dispatching instructions of the system background to the power generation vehicle; intelligently analyze the multi-dimensional data of the power generation vehicle to determine whether the working status of the power generation vehicle is healthy.

[0014] Preferably, the edge service terminal is connected to a positioning system, which includes a satellite positioning system, and the edge service terminal sends positioning data of the satellite positioning system to the system background. Through high-precision real-time positioning based on multi-information comprehensive analysis, the area range is automatically confirmed.

[0015] The present invention has the following advantages: (1) Realize the adaptive deployment of edge service terminals and power generation vehicle controllers, so that the system background can easily deploy edge services for different power generation vehicles, so that each description model is customized for the power generation vehicle controller and the connected edge service terminal, and then realize the multi-dimensional data monitoring of the power generation vehicle through the edge service terminal; (2) Through a set of models whose attributes and functions are described by description files, adapt to various controllers of different manufacturers and models, and provide unified services to the system master station; (3) Through high-precision real-time positioning based on multi-dimensional fusion and multi-information comprehensive analysis, automatically confirm the scope of the substation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described below are merely exemplary. A person skilled in the art can derive other implementation drawings based on the provided drawings without inventive effort.

[0017] Figure 1 It is a schematic diagram of the steps of the deployment method in the embodiment.

[0018] Figure 2 It is a schematic diagram of the deployment relationship of edge service terminals in the embodiment.

[0019] In the figure: 1-Edge service terminal; 2-Generator controller; 3-System background; 4-Generator control cabinet; 5-Satellite positioning system. DETAILED DESCRIPTION

[0020] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0021] like Figure 1 As shown, in a preferred embodiment, the present invention discloses a method for deploying edge services of a power generation vehicle, comprising the following steps: A unified edge service terminal for adaptive connection is provided, wherein the same edge service terminal is arranged on power generation vehicle controllers of different specifications on different power generation vehicles of different manufacturers, and adaptive connection is performed with power generation vehicle controllers of different specifications through the edge service terminal; During the adaptation connection, the interface information is detected in the edge service terminal, the interface information is queried through a query command, and the first type range is determined according to the interface information. A generator car controller type database is pre-stored in the edge service terminal, and the generator car controller type database is provided with sequences representing different types, and each bit in the sequence represents the hardware information and communication information of the controller type.

[0022] When in use, matching is performed according to the interface information, and the matched sequences are screened, and the types of these sequences are used as the first type range. At this time, the types of power generation vehicle controllers that do not match the hardware interface are removed to avoid connection errors caused by different interface structures of some power generation vehicle controllers even if the communication protocols are the same.

[0023] After determining the first type range, different baud rates in the first type range are extracted, and multiple characteristic instructions are generated according to the different baud rates. The characteristic instructions are generated according to each baud rate, and pre-communication is performed through the characteristic instructions. The first type range is screened according to the pre-communication result, and the first type range is screened to obtain the second type range.

[0024] Among them, each type of sequence is decomposed to extract the baud rate therein. If the baud rate has not appeared before, a new feature instruction is made with the baud rate. If the baud rate has appeared before, the sequence of this type is merged to the back of the previous one with the same baud rate. Finally, multiple different feature instructions are obtained, wherein each feature instruction is respectively provided with its own baud rate. At this time, the total number of sequences in the first type range becomes the same as the feature instruction. At this time, the feature instruction corresponds to a long sequence composed of at least one type of sequence. At this time, the first type range includes multiple long sequences.

[0025] The characteristic instruction is traversed and sent to the power generation vehicle controller for matching. When the characteristic instruction can match the baud rate of the power generation vehicle controller, the long sequence corresponding to the characteristic instruction is retained, and the retained long sequence is disassembled to obtain at least one sequence to form a second type range.

[0026] After obtaining the second type range, the sequences in the second type range are decomposed and extracted to obtain the protocol messages of the power generation vehicle controller type corresponding to these sequences, and the protocol messages received by the power generation vehicle controller and the baud rate of the long sequence are respectively combined to obtain multiple communication signals. The communication signals are sent until the characteristic response corresponding to the protocol message is received.

[0027] After obtaining the correct characteristic response, the type sequence of the power generation vehicle controller corresponding to the communication signal is extracted. The type sequence extracted by the edge service terminal is sent to the system background, and registered in the system background according to the extracted type sequence, and a dedicated monitoring interface is obtained by registration. During the registration, the system background sets up a separate monitoring interface for the edge service terminal, and makes a model description file according to the manufacturer data of the power generation vehicle controller corresponding to the type sequence, and sends the model description file to the corresponding edge service terminal through a separately set monitoring interface. The relevant data for monitoring each power generation vehicle controller is sent to the corresponding edge service terminal, so that each service terminal completes the customization of the power generation vehicle controller connected to it.

[0028] When in use, the edge service model first adapts and connects with the power generation vehicle controller to obtain the type sequence of the power generation vehicle controller, and then sends the type sequence to the system background to obtain the model description file of the power generation vehicle controller.

[0029] In other embodiments, the system background stores manufacturer data of multiple power generation vehicle controllers, and the system background sets different monitoring requirements for different power generation vehicle controllers.

[0030] After obtaining the model description file, a customized description model is generated in the edge service terminal according to the model description file, and a communication connection between the edge service terminal and the corresponding power generation vehicle controller is established through the description model. After the communication connection, the operating status of the power generation vehicle is monitored, and the operating status of the power generation vehicle is regularly fed back to the system background. In this way, the edge service layout for different power generation vehicles is realized.

[0031] After the communication connection is established, a positioning algorithm is performed in the edge service terminal to determine the position of the power generation vehicle, and the scope of the substation is determined based on the position of the power generation vehicle.

[0032] The edge service terminal determines the strength of the Beidou signal. When the Beidou signal is determined to be weak, the strength of the Beidou signal does not reach the stable threshold. The edge service terminal uses a mobile base station for positioning. The position of the power generation vehicle is uploaded in real time through the edge service terminal.

[0033] After the communication connection is established, the protocol message is acquired regularly to collect the operation status data.

[0034] In other embodiments, when the model description file is customized, the monitoring requirements and the manufacturer data are used as the model description file according to the monitoring template. In the description model, the communication method between the edge service terminal and the power generation vehicle controller is described according to the manufacturer data, and the reporting method of the edge service terminal is described according to the monitoring requirements. The reporting method includes the collection method of the edge service terminal to the power generation vehicle controller and the reporting to the system background.

[0035] The collection method of the power generation vehicle controller includes one of real-time collection and timed collection. The reporting to the system background includes one of timed reporting and quantitative reporting.

[0036] After the adaptation connection, intelligent judgment and immediate reporting are performed. After the description model is connected to the power generation vehicle controller, the running status data of the power generation vehicle is temporarily stored in the edge service terminal, and the running status data is intelligently analyzed and judged.

[0037] like Figure 2 As shown, in another embodiment, the present solution discloses an edge service terminal, including an upload module connected to the background of the controller system, the upload and download module registers with the background of the controller system, generates a monitoring interface of the power generation vehicle controller, and obtains a model description file corresponding to the power generation vehicle controller through the monitoring interface. The upload module is connected to a model building module, and the upload and download module transmits the corresponding model description file to the model building module; the model building module builds a corresponding description model according to the model description file, and extracts the operating status data of the power generation vehicle controller according to the description model; the model building module is connected to a serial port, and the serial port is connected to the power generation vehicle controller. The description model is connected to the power generation vehicle controller through the serial port, and the description model extracts the operating status data of the power generation vehicle controller through the serial port.

[0038] In other embodiments, the edge service terminal 1 and the power generation vehicle controller 2 are both arranged in the power generation vehicle control cabinet 4, and the power generation vehicle control cabinet 4 is connected to the system background 3 via 4G communication.

[0039] In other embodiments, the generator car controller sends the operating status data to the description model by sending a protocol message. The operating status data includes status data and operating data, and the operating data includes power data and three-phase current and voltage data; the power data includes active and reactive power, apparent power and cumulative power generation. The status data includes generator status data and cable status data; the generator status data includes generator speed, water temperature, oil pressure, battery voltage and operating time data; the cable status data includes AB line voltage, BC line voltage and CA line voltage data. The operating status data also includes generator car status data and latitude and longitude altitude data. Thereby achieving comprehensive monitoring and feedback of the operating status.

[0040] When in use, a collection protocol is provided between the generator car controller and the edge service terminal, the collection protocol is located in the description model, and the collection protocol determines the collection items according to the content of the description model. The edge service terminal obtains the collection protocol message regularly to obtain the operation status data.

[0041] In other embodiments, the edge service terminal is further provided with a judgment module, and the judgment module is connected to the model building module. The judgment module performs intelligent judgment on the operating status data, and the intelligent judgment includes abnormal data judgment and fault judgment. The abnormal data judgment includes screening and sorting the abnormal data in the operating status data to ensure the reliability of the collected data. The fault judgment includes judging whether the operating status of the power generation vehicle is abnormal based on the collected data, and actively reporting when the operating status is abnormal. Thereby realizing the health monitoring of the power generation vehicle.

[0042] When in use, the analysis and judgment module is used to actively report. In addition, the edge service terminal reports regularly according to the requirements of the model description file. Among them, the abnormal data judgment includes the verification of the status data, and the operation data is judged to be normal according to the verified status data. When the operation data is also normal, all the operation status data are judged to have a high degree of credibility. Otherwise, it is judged that some data in the operation status data have a low degree of credibility, and the operation status data with low credibility and the operation status data of the previous multiple times are combined to directly judge whether a fault has occurred. When it is judged that a fault has occurred, the acquisition protocol message of this time is reported separately. The fault judgment includes two independent parts, one of which is to judge the fault of the acquisition protocol message with a high degree of credibility according to the preset threshold, and the other part is to accurately judge the fault location of the abnormal data in the acquisition protocol message with a low degree of credibility. Thereby realizing the reporting of telemetry and telecommunication data.

[0043] In other embodiments, the edge service terminal is connected to the power generation vehicle controller by describing the model, and the power generation vehicle controller regularly pushes messages to the edge service terminal connected thereto. In this solution, the running status data is set to be sent by the power generation vehicle controller, and the edge service terminal only receives the message sent by the power generation vehicle controller through the description model and filters the message according to the model description file. The edge service terminal does not control the content of the message sent by the power generation vehicle controller.

[0044] In other embodiments, before obtaining the model description file, the edge service terminal and the power generation vehicle controller are adapted and connected. The adaptation connection includes the following steps: Send a query command, traverse the query command to all interfaces of the power generation vehicle controller, and determine the type of the power generation vehicle controller according to the return character of the query command; the type includes the manufacturer type or specification type of the power generation vehicle controller.

[0045] After sending the query command, a characteristic instruction is determined according to the type of the power generation vehicle controller, and the characteristic instruction includes traversal signals at different baud rates; then the characteristic instruction is sent to the power generation vehicle controller to obtain the type of the power generation vehicle controller matching the baud rate, thereby narrowing the type range of the power generation vehicle controller.

[0046] After sending the characteristic instruction, the corresponding protocol messages are determined according to the types of the remaining power generation vehicle controllers, and the corresponding protocol messages are sent in sequence at matching baud rates until a returned protocol message is obtained.

[0047] After obtaining the returned protocol message, the manufacturer or specification type of the power generation vehicle controller is determined. The edge service terminal registers with the system background according to the type of the power generation vehicle controller corresponding to the returned protocol message. The system background stores relevant information of each manufacturer or controller specification. The system background extracts the corresponding relevant information according to the type of the power generation vehicle controller uploaded by the edge service terminal to prepare a model description file. The system background sends the corresponding model description file to the edge service terminal through the monitoring interface.

[0048] When in use, first connect the edge service terminal to the controller of the power generation vehicle through the serial port, and the edge service terminal automatically identifies the manufacturer data, model data and information data of the controller. The edge service terminal is registered in the system background according to the manufacturer data, model data and information data, and obtains the model description file after registration. The model description file stores the expression attributes of the controller file and the corresponding functions of the controller file; the edge service terminal automatically generates a proprietary description model according to the model description file, and then the edge service terminal is connected to the power generation vehicle controller through the description model.

[0049] Among them, the interface of the power generation vehicle controller includes an RS485 or RS232 interface. The difference between each communication protocol and other communication protocols is reflected in the instructions sent by one party of the communication and the response made by the other party. Each communication protocol must have characteristic instructions with the above characteristics and their corresponding characteristic responses; when a characteristic instruction is received, a corresponding characteristic response will be made in accordance with this communication protocol; according to other communication protocols, it may be impossible to recognize this characteristic response and no response will be given or an error will be reported.

[0050] There are dozens or even hundreds of controller manufacturers involved. The relevant information of these manufacturers takes up too much storage space in the edge service terminal, so the manufacturer information is uniformly stored in the system background. The model description file includes the manufacturer name, controller model, controller type, controller interface number, controller identification, controller characteristics and controller signal.

[0051] In other embodiments, the model description file further includes a collection mode of the running status data, the collection mode includes a collection time and a collection range, and the edge service terminal reports the corresponding running status data according to the collection mode.

[0052] In another embodiment, the location of the power generation vehicle is determined by satellite positioning and measuring the signal propagation time of the power generation vehicle. The GPS receiving device measures the distance by measuring the transmission time of the radio signal, and determines the distance by determining the arrival time and the arrival time difference. The location of each satellite is determined, and the distance from each satellite to the power generation vehicle is measured, and the three-dimensional spatial coordinate value of the location of the power generation vehicle can be obtained. The user can determine the location of the user by receiving three satellite signals through the receiving device. Therefore, the location of the power generation vehicle is determined by the triangulation formula estimation algorithm.

[0053] In the above process, the more satellite signals are measured, the higher the measurement accuracy and the more obvious the improvement of positioning performance. The station area range is automatically identified and confirmed based on the determined positioning data.

[0054] When the present invention is used, the edge service terminal adapts to the communication protocols of controllers of multiple manufacturers. After successful installation, it automatically matches according to the interface of the controller itself, eliminating the configuration steps. After the matching is completed, the connection is made. After the connection is correct, a part of the manufacturers are first excluded through the hardware interface of the controller through a unique command query, and the first round of screening is completed. After the first round of screening, the remaining manufacturers are screened in the next round, including sending protocols at different baud rates, and screening again according to the reception of the protocols sent at different baud rates, thereby completing the second round of screening.

[0055] In other embodiments, the edge service terminal is connected to the cockpit of the power generation vehicle, and the edge service terminal synchronizes the scheduling information of the system background to the cockpit.

[0056] In other embodiments, the following steps are included: adaptively connecting the power generation vehicle controller through the edge service terminal, and obtaining matching information during the connection after adaptive connection. The matching information is sent to the system background, and after the system background receives the matching information, a model description file is prepared according to the matching information and returned to the edge service terminal, and the edge service terminal prepares a description model according to the model description file, and the description model controls the edge service terminal to perform different communication connection modes and monitoring modes.

[0057] The system background stores the monitoring requirements for each power generation vehicle controller. After matching the matching information with the monitoring requirements, the corresponding monitoring requirements are used as part of the model description file. The system background stores the traceability information of all controller manufacturers, and the controller manufacturer traceability information includes its communication connection method.

[0058] In other embodiments, the edge service terminal 1 is controlled by describing a model, and the described model includes a control logic. A monitoring service is provided in the system background, and the monitoring service is connected to the control logic, and performs real-time monitoring after the control logic starts the edge service terminal.

[0059] The edge service terminal body is connected to a positioning system, which includes a satellite positioning system 5. The edge service terminal 1 sends positioning data of the satellite positioning system 5 to the system background 3. These modifications or improvements made on the basis of the present invention without departing from the spirit of the present invention all fall within the scope of protection required by the present invention.

Claims

1. A method for deploying edge services on a power generation vehicle, characterized in that: include: Set up a unified edge service terminal for adaptation and connection, automatically adapt and connect the power generation vehicle controller and obtain matching information, and register the edge service terminal in the system background according to the matching information; After registration, a model description file is created in the system background according to the matching information, and the model description file is sent to the corresponding edge service terminal; Generate unique description models for different power generation vehicle controllers according to the model description files, and connect the edge service terminal with the power generation vehicle controller through the description models; Upload the operating status data and location of the power generation vehicle to the system background through the edge service terminal.

2. A method for deploying edge services of a power generation vehicle according to claim 1, characterized in that: When the adaption connection is made and the matching information is obtained, a plurality of controller types are stored in the edge service terminal, an adapted controller type is selected, and matching information is produced according to the adapted controller type.

3. A method for deploying edge services of a power generation vehicle according to claim 1 or 2, characterized in that: In the adaptation connection, the interface information is queried to determine the first type range, and different characteristic instructions are produced according to different baud rates of the controllers in the first type range; The second type range is obtained according to the characteristic instruction, the protocol message is determined according to the second type range, and all the protocol messages are sent in sequence until the corresponding characteristic response is obtained to confirm the type at this time.

4. A method for deploying edge services of a power generation vehicle according to claim 3, characterized in that: After the characteristic response is obtained, the corresponding matching information is produced, the matching information is uploaded to the system background, the controller manufacturer traceability information is stored in the system background, and the controller manufacturer traceability information is selected according to the matching information to produce a model description file.

5. A method for deploying edge services of a power generation vehicle according to claim 1 or 2, characterized in that: When the model description file is sent to the corresponding edge service terminal, the model description file includes the connection method and monitoring requirements, and the description model verifies the edge service terminal and the power generation vehicle controller respectively and then communicates.

6. A method for deploying edge services of a power generation vehicle according to claim 2, characterized in that: The adaptation connection includes matching according to the controller's own interface and sending a query command through the edge service terminal to start the adaptation connection; After the communication connection is established, the power generation vehicle is positioned by satellite through the edge service terminal. When the satellite signal is weak, the edge service terminal is used as a mobile base station for positioning.

7. A method for deploying edge services of a power generation vehicle according to claim 5, characterized in that: After the communication is carried out, the operating status of the power generation vehicle is obtained regularly or in real time, a pre-safety check is performed at the edge service terminal, abnormal data and the fault status of the power generation vehicle are detected and reported in real time.

8. An edge service terminal, applicable to a power generation vehicle edge service deployment method as claimed in any one of claims 1 to 7, characterized in that: It includes an edge service terminal body arranged in a power generation vehicle control cabinet, the edge service terminal body is connected to the power generation vehicle controller through a communication line, the edge service terminal is connected to a system background, and the edge service terminal communicates with the power generation vehicle controller after registering with the system background.

9. An edge service terminal according to claim 8, characterized in that: The edge service terminal body is connected to the cockpit, and the edge service terminal body collects cockpit data and sends it to the system background; the edge service terminal is provided with a judgment module, and the judgment module judges whether there is an abnormality in the collected data.

10. The edge service terminal according to claim 8, characterized in that: The edge service terminal body is connected to a positioning system, which includes a satellite positioning system. The edge service terminal sends positioning data of the satellite positioning system to the system background.

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