Vehicle key test method, electronic equipment and storage medium

The key testing system can automatically test vehicle keys, solving the time-consuming and labor-intensive problems of traditional manual testing. It achieves efficient key testing and problem location, and supports stability and compatibility testing of multiple vehicle keys.

CN120703491APending Publication Date: 2025-09-26CHONGQING CHANGAN AUTOMOBILE CO LTD
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Patent Information

Application Number
CN202510871027.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-06-26
Publication Date
2025-09-26

AI Technical Summary

Technical Problem

The traditional method of manually testing vehicle keys consumes a lot of manpower and cannot meet the needs of fast and efficient testing, affecting the iterative development of digital keys and the time it takes to launch new models.

Method used

A key testing system is used, including a control host with test software, a key replacement device, a robotic arm and an industrial computer robot, and an on-board bus signal acquisition device. By writing test cases, the robotic arm is controlled to grab the key replacement device, the robot approaches the vehicle and performs control actions, collects vehicle status information, and generates a test report.

Benefits of technology

It realizes the automated full-process testing of vehicle keys, improves testing efficiency, can quickly locate and solve testing problems, and supports stability and compatibility testing of various types of vehicle keys.

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Abstract

The invention provides a vehicle key test method, electronic equipment and a storage medium, the method is applied to a key test system, and the method comprises the following steps: configuring a control host of test software; the key replacement device is used for containing various vehicle keys; the robot is provided with a mechanical arm and an industrial personal computer; a vehicle-mounted bus signal acquisition device; the control host is connected with an industrial personal computer of the robot; the method comprises the following steps: determining and executing a target test case through test software; according to the target test case, the industrial personal computer controls a mechanical arm to grab a target key replacement device containing a to-be-tested vehicle key, and controls a robot to approach the vehicle along a target track; when reaching the target position, executing a control action on the to-be-detected vehicle key; in the testing process, vehicle state information is collected through the vehicle-mounted bus signal collecting device and sent to the testing software; and according to the state information and the executed control action, determining and analyzing a corresponding test result, and generating a test report. The invention aims to improve the test efficiency of the vehicle key.
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