Automated testing system and method

A technology of automated testing and testing information, applied in vehicle testing, machine/structural component testing, measuring devices, etc., can solve problems affecting the development cycle of the entire vehicle

Inactive Publication Date: 2020-02-21
CHINA FIRST AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the tests conducted by various automobile manufacturers and research and development units are mainly through manual driving of vehicles, driving in the test field for a certain period of time

Method used

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  • Automated testing system and method
  • Automated testing system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] figure 1 A structural diagram of the interaction between an automated test system and a vehicle to be tested is provided in Embodiment 1 of the present invention. This embodiment is applicable to testing whether the performance of the vehicle is reliable. Refer to figure 1 , the automated testing system 1 includes: a service platform 11 and a security device 12 arranged in the test field;

[0043] The service platform 11 establishes a communication connection with the security device 12 and the industrial computer 21 arranged on the vehicle 2 to be tested respectively, and the industrial computer 21 also establishes a communication connection with the security device 12;

[0044] The service platform 11 is used to generate test information and send it to the industrial computer 21;

[0045] The industrial computer 21 is used to control the vehicle under test 2 to drive in the test field according to the received test information, collect and send the parameter informat...

Embodiment 2

[0083] image 3 For a flowchart of an automated testing method provided in Embodiment 2 of the present invention, refer to image 3 , the method may include the following steps:

[0084] S210. The service platform generates test information and sends it to the industrial computer.

[0085] S220. The industrial computer controls the vehicle under test to drive in the test field according to the received test information, collects and sends the parameter information of each component of the vehicle under test to the service platform, so that the service platform The parameter information is combined with preset evaluation criteria to evaluate the vehicle to be tested.

[0086] S230. When the security device detects that the vehicle under test travels to a set area, it sends an alarm message to the industrial computer, so as to adjust the driving track of the vehicle under test through the industrial computer.

[0087] In the automated testing method provided by Embodiment 2 o...

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PUM

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Abstract

The embodiment of the invention discloses an automatic test system and method. The system comprises a service platform and a security device arranged in a test site, test information is generated by the service platform and sent to an industrial computer, the industrial computer controls the to-be-tested vehicle to run in the test site according to the received test information, parameter information of each part on the to-be-tested vehicle is collected and sent to the service platform through the industrial computer, so that the service platform evaluates the to-be-tested vehicle according tothe received parameter information in combination with the preset evaluation criterion. Thus, the to-be-tested vehicle is tested automatically, labor and time cost is reduced, the security device isused to adjust a driving track of the to-be-tested vehicle, and vehicle safety and smooth test are ensured.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of automated testing, and in particular, to an automated testing system and method. Background technique [0002] In the process of vehicle research and development, before the vehicle is officially rolled off the assembly line, the vehicle needs to be tested to ensure the safety and reliability of the vehicle. At present, the tests conducted by various automobile manufacturers and research and development units are mainly through manual driving of vehicles, driving in the test field for a certain period of time, and then checking whether the performance of each component on the vehicle is qualified. This test method consumes a lot of manpower The cost and time cost have seriously affected the cycle of vehicle research and development. Contents of the invention [0003] Embodiments of the present invention provide an automated testing system and method, so as to save labor costs and ...

Claims

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Application Information

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IPC IPC(8): G01M17/007
CPCG01M17/007
Inventor 张建黄海洋刘金波王宇姜洪伟
Owner CHINA FIRST AUTOMOBILE
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