Test method and system for testing vehicle-mounted controller by means of vehicle simulation device

Abstract

The invention discloses a test method and a system for testing a vehicle-mounted controller by means of a vehicle simulation device. The test method comprises the steps of connecting a vehicle simulation device with a power supply; connecting a vehicle-mounted controller with the power supply; conducting the wireless communication connection of the vehicle-mounted controller with a server; connecting a test keyboard for specially testing the vehicle-mounted controller with a test computer, wherein the test keyboard is used for simulating a client to send a control instruction to the server; pressing down the test key of the test keyboard one by one; receiving the corresponding instruction information by the test computer; sending the corresponding instruction information to the server so as to send the corresponding instruction information to the vehicle-mounted controller via the server; judging whether the vehicle-mounted controller successively controls a corresponding electronic part in the vehicle simulation device to conduct the corresponding treatment or not; on the condition that the vehicle-mounted controller successively controls the vehicle simulation device to conduct the corresponding treatment, deeming the function of the vehicle-mounted controller to be normal.

Description

technical field [0001] The invention relates to the field of testing of vehicle-mounted equipment before leaving the factory, in particular to a testing method and system for testing a vehicle-mounted controller by using a vehicle simulation device. Background technique [0002] Cars bring a lot of convenience to people, and people can drive them to places they want to go. With the continuous development of science and technology, various functions of automobiles are becoming more and more perfect, which are more in line with the various requirements of car users, and improve the satisfaction and experience of car users. [0003] However, these existing functions are generally improved and perfected in terms of the hardware structure, interior, and appearance of the car, such as seat adjustment functions, seat height memory functions, and the like. So far, there has not been a system that can remotely control the electronic drive components inside the car to perform remot...

AI Technical Summary

Problems solved by technology

However, if each vehicle-mounted controller is tested, each vehicle-mounted controller needs to be installed in the vehicle, and the assembly time for assembling the vehicle-mounted controller is relatively long, requiring special personnel to assemble, wasting time and labor costs, and the vehicle-mounted The controllers are mass-produced, and the manufacturer cannot provide vehicles matching the number of on-board controllers for each on-board controller to be installed at the same time. Therefore, each batch of tests can only test a small number of on-board controllers, which brings a lot of inconvenience to the testing work

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