Intelligent automobile body control system

Abstract

The invention relates to an automobile body control system, in particular to an intelligent automobile body control system. The intelligent automobile body control system comprises a switching module, a load module, a driving and collecting module, a communication module and a mobile terminal, wherein the switching module is used for generating a switching signal; the driving and collecting module is used for collecting the switching signal and sending the switching signal to the mobile terminal through the communication module; the mobile terminal is used for processing the received switching signal so as to generate a control signal and sending the control signal to the driving and collecting module through the communication module; then, the driving and collecting module controls the load module according to the received control signal. The intelligent automobile body control system can better save hardware cost and reduce the cost for later maintenance.

Description

technical field [0001] The invention relates to a vehicle body control system, in particular to an intelligent vehicle body control system. Background technique [0002] The car is a modern tool. With the development of the automobile industry, people are becoming more and more comfortable with the car, which leads to the increase of the corresponding electronic control modules and wiring harnesses in the car, which reduces the reliability of the car control system, increases the cost and requires More resources. At present, the body control system mainly adopts the following two control methods: [0003] 1. The central control mode centered on the body controller. Although this control method can better save hardware costs, once this control method fails, especially the software problem, its positioning is more troublesome, making it difficult to locate. The maintenance cost is high; and, after the software maintenance is completed, the component supplier also needs to pe...

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Problems solved by technology

[0003] 1. The central control mode centered on the vehicle body controller. Although this control mode can save hardware costs, once a failure occurs in this control mode, especially software problems, it will be troublesome to locate it. The maintenance cost is high; in addition, after the software maintenance is completed, the parts supplier also needs to conduct hardware-in-the-loop testing for all functions of the body controller, and the vehicle manufacturer also needs to conduct a vehicle integration test, which makes the maintenance cycle longer. Further increase in maintenance costs;

[0004] 2. Distributed vehicle body control method. In this method, each load (hardware module) is controlled by its corresponding independent controller. Although this kind of control method can be easily repaired when it fails, the The hardware cost of this control method is high, and it is not conducive to the simplification of the car body, which limits the development space of car comfort

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