Test method for anti-theft system of battery electric vehicle, device and storage medium

Abstract

The invention discloses a test method for the anti-theft system of a battery electric vehicle and belongs to the field of battery electric vehicle testing. The test method is executed by a testing device carrying a vehicle control unit. The test method comprises the following steps that: an anti-theft message sent by the vehicle control unit is received; verification operation is performed on theanti-theft message according to a preset anti-theft verification algorithm, so that a corresponding verification message is obtained; and message feedback is executed after delay compensation is performed, and the delay compensation is matched with the operation time consumption of the verification operation, the message feedback involves feeding back the verification message to the vehicle control unit. The embodiments of the invention provide a test device of the anti-theft system of the battery electric vehicle and a storage medium. With the test method and the test device adopted, the testefficiency of the test of the anti-theft system of the battery electric vehicle can be effectively improved, the false alarm rate of the test is reduced, and the credibility of a test result is improved.

Description

technical field [0001] The invention relates to the field of pure electric vehicle testing, in particular to a testing method, device and storage medium of a pure electric vehicle anti-theft system. Background technique [0002] As the concept of environmental protection is deeply rooted in the hearts of the people, pure electric vehicles have gradually become an important trend at present. Different from conventional power vehicles, pure electric vehicles do not have engines and independent engine controllers, so the development of anti-theft functions mainly depends on the vehicle controller. However, in actual production, the development cycle of the anti-theft controller that cooperates with the vehicle controller is often difficult to synchronize with the development of the vehicle controller, which increases the difficulty of testing in the early stage of the development of the anti-theft system. [0003] In order to test the performance of the anti-theft system, in t...

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Problems solved by technology

However, during the implementation of the present invention, the inventor found that due to the relatively long communication delay between the test device and the host computer software in the prior art, in the process of anti-theft communication interaction, it is easy to cause anti-theft due to the large communication delay. The false positive rate of the test is high, resulting in low reliability of the test results.

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