Hardware testing method and device, computer equipment and storage medium

A technology of hardware testing and computer programs, which is applied in the field of data processing, can solve the problems of error-prone writing and debugging testing software programs, and achieve the effects of reducing testing labor costs, reducing testing difficulties, and improving efficiency and accuracy

Active Publication Date: 2021-08-06
CHINA FIRST AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the above methods, there are many types and quantities of signals controlled by the chassis domain, and it is easy to make mistakes in writing and debugging test software programs

Method used

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  • Hardware testing method and device, computer equipment and storage medium
  • Hardware testing method and device, computer equipment and storage medium
  • Hardware testing method and device, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] figure 1 The flow chart of a hardware test method in the first embodiment of the present invention, the present embodiment can be applied to the controller to test the controller, which can be performed by the hardware test device provided by the embodiment of the present invention, which can be used. Software and / or hardware are implemented and generally integrated into computer devices. like figure 1 As shown, the method of this embodiment includes:

[0027] S110 analyzes the test command packet to obtain the type of detection corresponding to the test command packet.

[0028] The test command message can be the information carried by the input signal received by the controller, where the controller can be a chassis domain controller. The test command message is used to indicate whether the controller performs the corresponding test operation to test whether the corresponding function of the controller is normal. The data included in the test command packet is extracte...

Embodiment 2

[0038] Figure 2A In the flowchart of a hardware test method according to the second embodiment of the present invention, the present embodiment is embodied based on the above embodiment. The test command packets are parsed to obtain the detection type corresponding to the test instruction packet, which is particularly parsed to the test command packet, and obtains the data of at least one data bit of the test instruction packet; In the data of each of the data bits, the detection type is determined according to the data specified data bit.

[0039] The method of this embodiment specifically includes:

[0040] S210, parse the test command packet to obtain the data of at least one data bit of the test instruction packet.

[0041] The test command packets can be parsed according to the transfer protocol, and the data segments are queried in the test instruction packet and the data of at least one data bit is obtained in the data segment.

[0042] The description, which is not descri...

Embodiment 3

[0110] image 3 A schematic diagram of a hardware test apparatus according to the third embodiment of the present invention. Embodiment 3 is a respective device for implementing the hardware test method provided by the above embodiments of the present invention, which can be implemented in software and / or hardware and generally integrate computer devices.

[0111] Accordingly, the apparatus of the present embodiment can include:

[0112] The detection type acquisition module 310 is used to parse the test command packet to obtain the test type corresponding to the test command packet;

[0113] The program classification call module 320 is used to query and call the matching test program according to the detection type;

[0114] Test results feedback module 330 for acquiring test results of the matching test program, and generating feedback packets for responses.

[0115] The embodiment of the present invention determines the test type, and invokes the test program that matches th...

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PUM

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Abstract

The embodiment of the invention discloses a hardware testing method and device, computer equipment and a storage medium. The method comprises the following steps: analyzing a test instruction message to obtain a detection type corresponding to the test instruction message; querying and calling a matched test program according to the detection type; and obtaining a test result of the matched test program, and generating a feedback message for response. According to the embodiment of the invention, hardware testing can be quickly and accurately carried out, the hardware testing efficiency and accuracy are improved, and the testing labor cost is reduced.

Description

Technical field [0001] Embodiments of the present invention relate to the field of data processing, and more particularly to a hardware test method, a device, a computer device, and a storage medium. Background technique [0002] The domain controller can divide the functions of the automotive electronics into multiple areas, such as power transmission domains, body electronics, auxiliary driving domains, chassis, etc., and then utilize powerful multi-core central processors (CPU) and / Or The GRAPHICS Processing Unit, GPUs are relatively concentrated in the control domain of the Electronic Control Unit (ECU), in this way, replacing the traditional distributed architecture. [0003] Among the existing chassis controllers, there are a variety of signals, such as air compressor temperature sensors, five-connect valve pressure sensors, body acceleration sensor signals, high-side drive diagnostics, low-side drive diagnostics, power drive power supply voltage capture, pre- Power outpu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26H04L29/06H04L12/40
CPCH04L43/50H04L69/22H04L12/40H04L2012/40215H04L2012/40273
Inventor 尹光雨王强祝贵阳田辉焦育成胡博春赵目龙
Owner CHINA FIRST AUTOMOBILE
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