Verification method, device, equipment, system, computer program product and storage medium for electrical detection process scheme

Abstract

The application discloses a verification method, device, equipment, system, computer program product and storage medium for an electric appliance detection process scheme, which comprises the following steps: comparing a current station detection list in electric appliance detection process scheme data and simulation task configuration data, and filtering out non-existing detection items; marking whether each detection item of the current station is a parallel detection item; determining a detection item of a current detection of the current station; simulating a detection operation on the detection item of the current detection of the current station based on the electric appliance detection process scheme data, and recording execution information of each detection step; comparing a detection result and simulation rule data, and judging whether the detection item of the current detection conforms to the simulation rule data; calculating a station statistical index result according to all detection results of the current station; calculating a total statistical index result according to all detection results of all stations, and forming a simulation report. The application realizes rapid verification of the electric appliance detection process scheme.

Description

Technical Field

[0001] This invention relates to the technical field of process scheme verification, specifically to a method, apparatus, equipment, system, computer program product, and storage medium for verifying electrical testing process schemes. Background Technology

[0002] With the rapid development of automotive technology, users' demands for the intelligence, functionality, and safety of automobiles are increasing, prompting automakers to continuously optimize the design and functions of their vehicles. In particular, with the popularization of electric vehicles, the pace of upgrading automotive electrical technology and electrical testing technology has accelerated significantly.

[0003] In the existing technology, the verification of electrical testing process solutions adopts the method of actual vehicle verification. However, actual vehicle verification can only be carried out after the corresponding procedures are implemented. When the product maturity is low, it often needs to be delayed until the stage close to the start of mass production before effective verification can be carried out. The verification time is late, and the average verification time is 3 days. The verification cycle is long and the verification efficiency is extremely low. Summary of the Invention

[0004] To address at least one aspect of the above problems, the present invention provides a verification method, apparatus, equipment, system, computer program product, and storage medium for electrical testing process schemes.

[0005] In a first aspect, this application provides a verification method for an electrical testing process scheme, comprising the following steps: receiving an instruction to start a simulation task from a user interface; retrieving static simulation data from a database based on the ID of the simulation task, wherein the static simulation data includes electrical testing process scheme data, simulation rule data, and simulation task configuration data; comparing the detection list of the controller and / or detection module of the current station in the electrical testing process scheme data with the configuration data of the controller and / or detection module of the current station in the simulation task configuration data, filtering out controllers and / or detection modules that do not exist in the simulation task configuration data of the current station, and obtaining a detection item list for the current station; marking each detection item of the current station as a parallel detection item according to the parallel detection item list in the electrical testing process scheme data, and starting a parallel stream when the detection item is a parallel detection item; determining the controller and / or detection module of the current detection of the current station based on the detection sequence information, the parallel detection item list, and the detection item list of the current station in the electrical testing process scheme data; and simulating the current detection of the controller and / or detection module of the current station based on the electrical testing process scheme data. The system performs the detection operations and records the execution information of each detection step; compares the detection results with the simulation rule data to determine whether the currently detected controller and / or detection module conforms to the simulation rule data, and records any non-conformities; based on the detection sequence information, parallel detection item list, and current station detection item list in the electrical testing process plan data, it determines whether all controllers and / or detection modules in the current station have been completely detected; if not, it continues to detect the next controller and / or detection module in the current station; when all detections are complete, it calculates the results of each station's statistical indicators based on the preset station statistical indicator calculation rules, according to all detection results of the current station; based on the simulation task configuration data, it determines whether all stations have been completely detected; if any station has not been detected, it continues to detect the next station; when all stations have been completely detected, it calculates the results of each total statistical indicator based on the preset total statistical indicator calculation rules, according to the detection results of all stations; and generates a simulation report based on the results of each station's statistical indicators and the results of each total statistical indicator, and sends the stored information to the database.

[0006] Preferably, the method further includes the following steps: receiving an electrical testing process plan from the user interface, saving the electrical testing process plan to the database, and generating corresponding simulation basic data based on the electrical testing process plan and storing it in the database. The simulation basic data includes the workstations, theoretical working hours, controllers, testing modules, testing sequence, designed testing hours, and parallel testing items involved in the electrical testing process plan; receiving simulation rule information set for the controller or testing module from the user interface, and storing it in the database according to the simulation rule information set for the controller or testing module. The simulation rules include individual rules and general rules; receiving simulation task editing instructions from the user interface and sending a simulation task configuration list to the user interface; receiving simulation task configuration information from the user interface, and associating the simulation task configuration information with the electrical testing process plan to form static simulation data stored in the database. The simulation task configuration information includes simulation parameter setting information and testing list setting information. The simulation parameter setting information includes simulation task, vehicle model, process document, product document, simulation type, and vehicle data. The vehicle data includes the configuration data of the controller and / or testing module. The testing list setting information includes testing points, number of workstations, and process cycle time.

[0007] Preferably, the method further includes the following steps: after receiving an instruction from the user interface to start a simulation task, verifying the parameter signature of the simulation task; if the parameter signature verification fails, sending a start failure message to the user interface; if the parameter signature verification passes, sending task status change information to the database to change the status of the simulation task to "in execution"; according to the simulation task configuration data, sending display information to the user interface to display the process flow diagram of the current workstation; sending positive detection information to the user interface to mark the currently detected controller and / or detection module on the process flow diagram of the current workstation, and updating the controller detection card and detection record card; when the detection is completed, sending detection completion information to the user interface to remove the mark of the completed controller and / or detection module from the process flow diagram of the current workstation; when all workstations have completed detection, sending task status change information to the database to change the status of the simulation task to "completed", and sending simulation task completion information to the user interface to display the simulation task completion information; receiving an instruction from the user interface to view the simulation report, and retrieving the simulation report from the database to the user interface.

[0008] Preferably, the workstation statistical indicators include actual time used, load rate, parallel coefficient, bus occupancy distribution, conflict item list, and risk item list; the total statistical indicators include total parallel coefficient, process coverage, undetected items, and duplicate detection items.

[0009] Preferably, determining whether the currently detected controller and / or detection module conforms to the simulation rule data includes the following steps: checking whether the part number in the detection result of the currently detected controller and / or detection module is in the valid list of the simulation rule data; if there is a non-compliance, record the non-compliance and generate a risk item; verifying whether the currently detected controller and / or detection module is executing at the specified workstation in the simulation rule data; if there is a non-compliance, record the non-compliance and generate a risk item; confirming whether the process executed by the currently detected controller and / or detection module is the same as the execution process in the simulation rule data; if there is a non-compliance, record the non-compliance and generate a risk item.

[0010] Secondly, this application provides a verification device for electrical testing process schemes. The device includes: a data preparation module configured to receive an instruction to start a simulation task from a user interface, and retrieve static simulation data from a database based on the ID of the simulation task, wherein the static simulation data includes electrical testing process scheme data, simulation rule data, and simulation task configuration data; and a test item list confirmation module configured to compare the test list of the controller and / or test module at the current station in the electrical testing process scheme data with the configuration data of the controller and / or test module at the current station in the simulation task configuration data, filtering out controllers that do not exist in the simulation task configuration data at the current station. The system includes a detection module and / or a detection module to obtain a list of detection items for the current workstation; a parallel detection item marking module configured to mark each detection item at the current workstation as a parallel detection item based on the list of parallel detection items in the electrical testing process plan data, and to enable parallel flow when a detection item is a parallel detection item; a current detection item confirmation module configured to determine the controller and / or detection module for the current detection at the current workstation based on the detection sequence information, the list of parallel detection items, and the list of detection items at the current workstation in the electrical testing process plan data; and a detection module configured to simulate the detection operations of the controller and / or detection module for the current detection at the current workstation based on the electrical testing process plan data, and record the results. The system includes: execution information for each testing step; a first testing result analysis module, configured to compare testing results with simulation rule data to determine whether the currently tested controller and / or testing module conforms to the simulation rule data, and record any non-compliance items; a testing item switching module, configured to determine whether all controllers and / or testing modules in the current station have been tested completely based on the testing sequence information, parallel testing item list, and current station testing item list in the electrical testing process plan data; if not all testing is complete, it continues testing the next controller and / or testing module in the current station; and a second testing result analysis module, configured to analyze the results when all testing is complete. Based on all the detection results of the current workstation, and according to the calculation rules of the preset workstation statistical indicators, the results of the statistical indicators of each workstation are calculated; the workstation switching module is configured to determine whether all workstations have been detected and, if any workstation has not been detected, continue to the detection of the next workstation; the third detection result analysis module is configured to calculate the results of each total statistical indicator based on the detection results of all workstations and according to the calculation rules of the preset total statistical indicators when all workstations have been detected; the simulation report generation module is configured to generate a simulation report based on the results of the statistical indicators of each workstation and the results of the total statistical indicators of each workstation, and send the stored information to the database.

[0011] Thirdly, this application provides a verification device for an electrical testing process scheme, the device including a memory and a processor, the memory storing a computer program, which, when executed by the processor, implements the verification method for an electrical testing process scheme as described above.

[0012] Fourthly, this application provides a verification system for electrical testing process schemes, including a user interface, a verification module, and a database. The verification module operates using any of the methods described above. Both the user interface and the database are connected to the verification module. The user interface is used for human-computer interaction, receiving display instructions from the verification module and displaying data according to the display instructions. The database is used for receiving storage instructions from the verification module and storing data according to the storage instructions, as well as receiving call instructions from the verification module and sending corresponding data to the verification module according to the call instructions.

[0013] Fifthly, this application provides a computer program product, including a computer program that, when executed by a processor, implements the steps of any of the methods described above.

[0014] Sixthly, this application provides a storage medium storing computer-readable instructions that, when executed by a processor, perform the method according to any one of the preceding statements.

[0015] The present invention provides a verification method, apparatus, equipment, system, computer program product, and storage medium for electrical testing process schemes, which have the following beneficial effects:

[0016] Based on the electrical testing process plan, users customize simulation rules and tasks. Then, based on the data from the electrical testing process plan, the simulation operates on the testing items, determining whether the testing results of each item conform to the simulation rules. Based on the testing results of each station and all stations, station statistical indicators and total statistical indicators are calculated and a simulation report is generated. This enables rapid verification of the electrical testing process plan before the corresponding program is designed and produced, solving the problems of late verification time and long cycle. It provides effective decision support for optimizing the layout of the electrical testing process plan. This application achieves a graphical display of the simulation process through interaction with the user interface and database, which helps improve calculation speed. Attached Figure Description

[0017] To better understand the above and other objects, features, advantages, and functions of the present invention, reference can be made to the embodiments shown in the accompanying drawings. The same reference numerals in the drawings refer to the same parts. Those skilled in the art should understand that the drawings are intended to schematically illustrate preferred embodiments of the invention and do not limit the scope of the invention in any way; the parts in the drawings are not drawn to scale.

[0018] Figure 1 A flowchart of a verification method for an electrical testing process according to an embodiment of the present invention is shown;

[0019] Figure 2 A schematic diagram of the testing process of a verification method for an electrical testing process according to an embodiment of the present invention is shown.

[0020] Figure 3 A block diagram is shown for verifying an electrical testing process according to an embodiment of the present invention;

[0021] Figure 4 A block diagram of a verification system for an electrical testing process according to an embodiment of the present invention is shown. Detailed Implementation

[0022] The exemplary embodiments of this disclosure are described below with reference to the accompanying drawings, including various details of the embodiments to aid understanding, and should be considered merely exemplary. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of this disclosure. Similarly, for clarity and brevity, descriptions of well-known functions and structures are omitted in the following description.

[0023] The term "comprising" and its variations as used herein signify open inclusion, i.e., "including but not limited to". Unless otherwise stated, the term "or" means "and / or". The term "based on" means "at least partially based on". The terms "one example embodiment" and "one embodiment" mean "at least one example embodiment". The term "another embodiment" means "at least one additional embodiment". The terms "first", "second", etc., may refer to different or the same objects. Other explicit and implicit definitions may also be included below.

[0024] To at least partially address one or more of the aforementioned problems and other potential issues, embodiments of this disclosure propose a verification method for electrical testing process schemes, such as... Figure 1 As shown, it includes the following steps:

[0025] The system receives an instruction from the user interface to start a simulation task. Based on the simulation task's ID, it retrieves static simulation data from the database. This static data includes electrical testing process plan data, simulation rule data, and simulation task configuration data. The electrical testing process plan data includes workstations, theoretical working hours, controllers, testing sequence, designed testing hours, and parallel testing items. The simulation rule data includes individual rule settings and general rule settings. The simulation task configuration data includes simulation parameter settings and test list settings. The simulation parameter settings include the simulation task, vehicle model, process document, product document, simulation type, and vehicle data. The vehicle data includes the configuration data of the controller and / or testing module. The test list settings include test points, number of workstations, and process cycle time. Preferably, this step further includes verifying the parameter signature of the simulation task after receiving the instruction from the user interface to start the simulation task. When the parameter signature verification is successful, the system retrieves the static simulation data from the database based on the simulation task's ID.

[0026] By comparing the detection list of the controller and / or detection module of the current station in the electrical testing process plan data with the configuration data of the controller and / or detection module of the current station in the simulation task configuration data, and filtering out the controllers and / or detection modules that do not exist in the simulation task configuration data of the current station, the detection item list of the current station is obtained.

[0027] Based on the list of parallel testing items in the electrical testing process plan data, each testing item at the current station is marked as a parallel testing item. When a testing item is a parallel testing item, parallel flow is activated. In a specific embodiment, the process flow diagram for station IB1 is as follows: Figure 2 As shown, items A, E, and F are not parallel detection items; therefore, items A, E, and F need to be simulated and detected separately. Items B, C, and D are parallel detection items and require parallel flow to be enabled. Therefore, the detection sequence for this station is as follows: simulate detection of item A; after the simulation detection of item A is completed, simultaneously simulate detection of items B1, C1, and D1; after one or more of items B1, C1, and D1 have completed their simulation detection, continue with the next item in the corresponding sequence. For example, if item B1 completes its simulation detection first, then the simulation detection of item B2 begins. Items B2, C1, and D1 are simulated and detected simultaneously until all items B, C, and D have completed their simulation detection. Then, the simulation detection of items E and F is performed sequentially.

[0028] Based on the detection sequence information, parallel detection item list, and detection item list of the current station in the electrical testing process plan data, determine the controller and / or detection module for the current detection at the current station; simulate the detection operation on the controller and / or detection module for the current detection at the current station based on the electrical testing process plan data, and record the execution information of each detection step, where the detection operation includes detection, diagnosis, and writing.

[0029] The detection results and simulation rule data are compared to determine whether the currently detected controller and / or detection module conforms to the simulation rule data. If any non-compliance exists, it is recorded. In a preferred embodiment, determining whether the currently detected controller and / or detection module conforms to the simulation rule data includes the following steps: checking whether the part number in the detection results of the currently detected controller and / or detection module is in the valid list of the simulation rule data; if any non-compliance exists, it is recorded and a risk item is generated; verifying whether the currently detected controller and / or detection module is executing at the specified workstation in the simulation rule data; if any non-compliance exists, it is recorded and a risk item is generated; confirming whether the process executed by the currently detected controller and / or detection module is the same as the execution process in the simulation rule data; if any non-compliance exists, it is recorded and a risk item is generated.

[0030] Based on the detection sequence information, parallel detection item list, and current station detection item list in the electrical testing process plan data, it is determined whether all controllers and / or detection modules in the current station have been completely detected. If not all have been completely detected, the detection of the next controller and / or detection module in the current station continues. When all have been completely detected, based on all the detection results of the current station and the calculation rules of the preset station statistical indicators, the results of the statistical indicators of each station are calculated. Preferably, the station statistical indicators include actual time, load rate, parallel coefficient, bus occupancy distribution, conflict item list, and risk item list. The actual time is the actual time consumed by the station, the load rate is the load rate calculated based on the actual time and theoretical time, the parallel coefficient is the proportion of parallel detection time in the station to the total time, the conflict item list records the controllers or detection modules that have conflicts at the same time, and the risk item list is the controllers and / or detection modules in the station whose detection results do not conform to the simulation rules.

[0031] Based on the simulation task configuration data, it is determined whether all workstations have completed the inspection. If any workstation has not been inspected, the inspection continues to the next workstation. When all workstations have completed the inspection, based on the inspection results of all workstations and the calculation rules of the preset total statistical indicators, the results of each total statistical indicator are calculated. Preferably, the total statistical indicators include the total parallel coefficient, process coverage, uninspected items, and duplicate inspection items. The total parallel coefficient is the proportion of the total working time occupied by parallel planning in the current electrical inspection process plan. The process coverage is the coverage of the vehicle inspection specifications by the current electrical inspection process plan. Uninspected items record the controllers and / or inspection modules that have been defined in the vehicle inspection specifications but are not reflected in the current electrical inspection process plan. Duplicate inspection items calculate the controllers and / or inspection modules that are repeatedly inspected in the current electrical inspection process plan. A simulation report is generated based on the results of each workstation's statistical indicators and the results of each total statistical indicator, and the stored information is sent to the database.

[0032] In a preferred embodiment, this application further includes an editing step, specifically including receiving an electrical testing process plan from a user interface, saving the electrical testing process plan to a database, and generating corresponding simulation basic data based on the electrical testing process plan and storing it in the database. The simulation basic data includes the workstations, theoretical working hours, controllers, testing modules, testing sequence, designed testing hours, and parallel testing items involved in the electrical testing process plan. It also includes receiving simulation rule information set for the controller or testing module from the user interface, and classifying and storing the simulation rule information set for the controller or testing module in the database. The simulation rules include individual rules and general rules, with individual rules referring to rules specific to a particular controller or... The specific rules for the detection module, and the general rules refer to the rules that all controllers or detection modules must follow; receive editing instructions for simulation tasks from the user interface, and send the simulation task configuration list to the user interface; receive simulation task configuration information from the user interface, and form simulation static data storage in the database based on the simulation task configuration information and the electrical detection process scheme. The simulation task configuration information includes simulation parameter settings and detection list settings. The simulation parameter settings include simulation task, vehicle model, process document, product document, simulation type, and vehicle data. The vehicle data includes the configuration data of the controller and / or detection module. The detection list settings include detection points, number of workstations, and process cycle time.

[0033] In a preferred embodiment, this application further includes a step of interacting with a user interface or a database. Specifically, this includes, after receiving an instruction from the user interface to start a simulation task, verifying the parameter signature of the simulation task; if the parameter signature verification fails, sending a start failure message to the user interface; if the parameter signature verification passes, sending task status change information to the database to change the status of the simulation task to "in execution"; and, based on the simulation task configuration data, sending display information to the user interface to display the process flow diagram of the current workstation, such as... Figure 2 As shown; sending positive detection information to the user interface causes the controller and / or detection module currently being detected to be marked on the process flow diagram of the current workstation, for example, by making the controller and / or detection module currently being detected flash, and updating the controller detection card and detection record card, such as... Figure 2 As shown in the upper middle area; when the inspection is completed, an inspection completion message is sent to the user interface to remove the marker for the completed controller and / or inspection module on the process flow diagram of the current workstation, for example, to remove the flashing of the completed controller and / or inspection module; when all workstations have completed the inspection, a task status change message is sent to the database to change the status of the simulation task to completed, and a simulation task end message is sent to the user interface to display the simulation task end message; the user interface receives an instruction to view the simulation report, and the simulation report is retrieved from the database to the user interface.

[0034] This application also provides a verification device for electrical testing process schemes, such as... Figure 3As shown, the device includes: a data preparation module configured to receive an instruction to start a simulation task from a user interface, and retrieve static simulation data from a database based on the ID of the simulation task, wherein the static simulation data includes electrical testing process scheme data, simulation rule data, and simulation task configuration data; and a test item list confirmation module configured to compare the test list of the controller and / or test module of the current station in the electrical testing process scheme data with the configuration data of the controller and / or test module of the current station in the simulation task configuration data, filter out controllers and / or test modules that do not exist in the simulation task configuration data of the current station, and obtain the test item list of the current station. Table; Parallel Detection Item Marking Module, configured to mark whether each detection item of the current station is a parallel detection item according to the parallel detection item list in the electrical testing process plan data, and to start parallel flow when the detection item is a parallel detection item; Current Detection Item Confirmation Module, configured to determine the controller and / or detection module of the current detection of the current station according to the detection sequence information, parallel detection item list and detection item list of the current station in the electrical testing process plan data; Detection Module, configured to simulate the detection operation of the controller and / or detection module of the current detection of the current station according to the electrical testing process plan data, and record the execution information of each detection step; The first test result analysis module is configured to compare test results with simulation rule data to determine whether the currently tested controller and / or test module conforms to the simulation rule data, and record any non-compliance items. The test item switching module is configured to determine whether all controllers and / or test modules in the current station have been tested completely, based on the test sequence information, parallel test item list, and test item list in the electrical testing process plan data. If not all tests are completed, the module continues testing the next controller and / or test module in the current station. The second test result analysis module is configured to, when all tests are completed, analyze the current station's test results based on the current station's test sequence information, parallel test item list, and test item list. Based on the calculation rules of the preset workstation statistical indicators, the system calculates the results of the statistical indicators for each workstation according to all the detection results. The workstation switching module is configured to determine whether all workstations have been detected and to continue the detection of the next workstation if any workstation has not been detected. The third detection result analysis module is configured to calculate the results of each total statistical indicator based on the detection results of all workstations and the calculation rules of the preset total statistical indicators when all workstations have been detected. The simulation report generation module is configured to generate a simulation report based on the results of the statistical indicators of each workstation and the results of the total statistical indicators, and send the stored information to the database.

[0035] This application provides a verification device for an electrical testing process scheme. The device includes a memory and a processor. The memory stores a computer program, which, when executed by the processor, implements the verification method for an electrical testing process scheme described above.

[0036] This application also provides a verification system for electrical testing process schemes, such as... Figure 4 As shown, it includes a user interface, a verification module, and a database. The verification module operates using any of the methods described above. Both the user interface and the database are connected to the verification module. The user interface is used for human-computer interaction, receiving display instructions from the verification module and displaying data according to the display instructions. The database is used for receiving storage instructions from the verification module and storing data according to the storage instructions, as well as receiving call instructions from the verification module and sending corresponding data to the verification module according to the call instructions.

[0037] This application also provides a computer program product, including a computer program that, when executed by a processor, implements the steps of any of the methods described above.

[0038] This application also provides a storage medium storing computer-readable instructions that, when executed by a processor, perform the method according to any one of the preceding descriptions.

[0039] The various embodiments of this disclosure have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or technical improvements to the embodiments in the market, or to enable others skilled in the art to understand this document.

Claims

1. A verification method for an electrical testing process, characterized in that: Includes the following steps: The system receives a command to start a simulation task from the user interface and retrieves the static simulation data from the database based on the ID of the simulation task. The static simulation data includes electrical testing process scheme data, simulation rule data, and simulation task configuration data. Compare the detection list of the controller and / or detection module of the current station in the electrical testing process plan data with the configuration data of the controller and / or detection module of the current station in the simulation task configuration data, filter out the controller and / or detection module that does not exist in the simulation task configuration data of the current station, and obtain the detection item list of the current station. Based on the list of parallel testing items in the electrical testing process plan data, mark whether each testing item in the current station is a parallel testing item. When a testing item is a parallel testing item, start the parallel flow. Based on the detection sequence information, parallel detection item list, and detection item list of the current station in the electrical testing process plan data, determine the controller and / or detection module for the current detection at the current station. Based on the electrical testing process data, the testing operations of the controller and / or testing module of the current testing station are simulated respectively, and the execution information of each testing step is recorded. Compare the detection results with the simulation rule data to determine whether the current controller and / or detection module conforms to the simulation rule data. If there is a non-conformity, record the non-conformity. Based on the current station's testing sequence information, parallel testing item list, and current station's testing item list in the electrical testing process plan data, determine whether all controllers and / or testing modules in the current station have been tested. If not all have been tested, continue testing the next controller and / or testing module in the current station. When all tests are completed, based on all test results of the current workstation and the calculation rules of the preset workstation statistical indicators, calculate the results of the statistical indicators for each workstation. Based on the simulation task configuration data, determine whether all workstations have been inspected. If any workstation has not been inspected, continue to inspect the next workstation. When all workstations have been inspected, the results of each total statistical indicator are calculated based on the inspection results of all workstations and the calculation rules of the preset total statistical indicators. A simulation report is generated based on the results of the statistical indicators for each workstation and the results of the total statistical indicators, and the stored information is sent to the database.

2. The verification method for an electrical testing process according to claim 1, characterized in that: It also includes the following steps: The system receives electrical testing process plans from the user interface, saves the electrical testing process plans to the database, and generates corresponding simulation basic data based on the electrical testing process plans and stores it in the database. The simulation basic data includes the workstations, theoretical working hours, controllers, testing modules, testing sequence, designed testing hours, and parallel testing items involved in the electrical testing process plans. The system receives simulation rule information set for the controller or detection module from the user interface, and stores it in the database according to the classification of the simulation rule information set for the controller or detection module. The simulation rules include individual rules and general rules. Receive simulation task editing instructions from the user interface and send the simulation task configuration list to the user interface; The system receives simulation task configuration information from the user interface, associates the electrical testing process plan with the simulation task configuration information, and stores the simulation static data in the database. The simulation task configuration information includes simulation parameter settings and test list settings. The simulation parameter settings include simulation task, vehicle model, process document, product document, simulation type, and vehicle data. The vehicle data includes the configuration data of the controller and / or test module. The test list settings include test points, number of workstations, and process cycle time.

3. The verification method for an electrical testing process according to claim 1, characterized in that: It also includes the following steps: After receiving a command from the user interface to start a simulation task, the system verifies the parameter signature of the simulation task. If the parameter signature verification fails, a start failure message is sent to the user interface. When the parameter signature verification is successful, the task status change information is sent to the database to change the status of the simulation task to "in execution". Based on the simulation task configuration data, send display information to the user interface to display the process flow diagram of the current workstation; Sending positive detection information to the user interface causes the controller and / or detection module currently being detected to be marked on the process flow diagram of the current workstation, and updates the controller detection card and detection record card; Once the inspection is completed, an inspection completion message is sent to the user interface to remove the marker for the completed controller and / or inspection module from the process flow diagram of the current workstation. When all workstations have completed their testing, a task status change message is sent to the database to change the status of the simulation task to "completed," and a simulation task completion message is sent to the user interface to display the simulation task completion message. Receive instructions from the user interface to view the simulation report, and retrieve the simulation report from the database to the user interface.

4. The verification method for an electrical testing process according to claim 1, characterized in that: The workstation statistics include actual time used, load rate, parallelism coefficient, bus occupancy distribution, conflict item list, and risk item list; the total statistics include total parallelism coefficient, process coverage, undetected items, and duplicate detection items.

5. The verification method for an electrical testing process according to claim 1, characterized in that: Determining whether the currently detected controller and / or detection module conforms to the simulation rule data includes the following steps: Check whether the part number in the detection results of the current controller and / or detection module is in the valid list of simulation rule data. If there is a non-compliance, record the non-compliance and generate a risk item. Verify whether the controller and / or detection module being detected is executing at the specified workstation in the simulation rule data. If there is a non-conformity, record the non-conformity and generate a risk item. Confirm whether the process executed by the current controller and / or detection module is the same as the execution process in the simulation rule data. If there is a non-compliance, record the non-compliance and generate a risk item.

6. A verification device for an electrical testing process, characterized in that: The device includes: The data preparation module is configured to receive instructions from the user interface to start a simulation task and retrieve static simulation data from the database based on the ID of the simulation task. The static simulation data includes electrical testing process scheme data, simulation rule data, and simulation task configuration data. The test item list confirmation module is configured to compare the test list of the controller and / or test module of the current station in the electrical test process plan data with the configuration data of the controller and / or test module of the current station in the simulation task configuration data, filter out the controller and / or test module that does not exist in the simulation task configuration data of the current station, and obtain the test item list of the current station. The parallel detection item marking module is configured to mark each detection item of the current station as a parallel detection item based on the list of parallel detection items in the electrical testing process plan data. When a detection item is a parallel detection item, the parallel flow is enabled. The current inspection item confirmation module is configured to determine the controller and / or inspection module for the current inspection at the current station based on the inspection sequence information, parallel inspection item list, and current inspection item list of the current station in the electrical inspection process plan data. The detection module is configured to simulate the detection operations of the controller and / or detection module for the current detection at the current workstation based on the electrical detection process scheme data, and record the execution information of each detection step. The first detection result analysis module is configured to compare the detection results with the simulation rule data, determine whether the current detection controller and / or detection module conforms to the simulation rule data, and record the non-conformity when there is one. The test item switching module is configured to determine whether all controllers and / or test modules in the current station have been tested, based on the test sequence information, parallel test item list and test item list of the current station in the electrical test process plan data. If not all have been tested, the module continues to test the next controller and / or test module in the current station. The second detection result analysis module is configured to calculate the results of the statistical indicators of each workstation based on the calculation rules of the preset workstation statistical indicators when all detections are completed, according to all detection results of the current workstation. The workstation switching module is configured to determine whether all workstations have been inspected based on the simulation task configuration data. If any workstation has not been inspected, the inspection continues to the next workstation. The third test result analysis module is configured to calculate the results of each total statistical indicator based on the test results of all workstations and the calculation rules of the preset total statistical indicators when all workstations have completed their tests. The simulation report generation module is configured to generate a simulation report based on the results of statistical indicators for each workstation and the results of total statistical indicators for each workstation, and send the stored information to the database.

7. A verification device for an electrical testing process, characterized in that: The device includes a memory and a processor, wherein the memory stores a computer program that, when executed by the processor, implements a verification method for an electrical testing process according to any one of claims 1 to 5.

8. A verification system for electrical testing process schemes, characterized in that: It includes a user interface, a verification module, and a database. The verification module operates using the method described in any one of claims 1 to 5. Both the user interface and the database are connected to the verification module. The user interface is used for human-computer interaction and to receive display instructions from the verification module and display them accordingly. The database is used to receive storage instructions from the verification module and store data according to the storage instructions, as well as to receive call instructions from the verification module and send the corresponding data to the verification module according to the call instructions.

9. A computer program product, comprising a computer program, characterized in that: When executed by a processor, the computer program implements the steps of the method according to any one of claims 1 to 5.

10. A storage medium, characterized in that: It stores computer-readable instructions that, when executed by a processor, perform the method according to any one of claims 1 to 5.

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