Vehicle body control system

A body control and controller technology, which is applied to vehicle components, data exchange through path configuration, circuits or fluid pipelines, etc., can solve problems such as affecting the safety and comfort of the whole vehicle, battery power loss, and difficulty in achieving cost performance. , to achieve the effect of enhancing anti-interference and reliability, improving information transmission rate, and facilitating maintenance and service

Active Publication Date: 2009-04-08
CHERY AUTOMOBILE CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The electrical control logic definition of the body control system in the prior art is unreasonable, which seriously affects the safety and comfort of the vehicle
Under the existing body control system, if the window is not detected during the rising process, it is easy to cause a pinch accident; I go home function will bring great inconvenience to users
Moreover, the existing body control system does not reasonably set the size of each functional module, which increases the cost of a single vehicle and increases the difficulty of installing and disassembling each functional module
[0004] In short, the existing body control system increases the cost of a single vehicle, and cannot reasonably arrange the configuration structure of the vehicle, making it difficult to achieve the best cost performance

Method used

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Embodiment Construction

[0020] Various preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0021] The invention provides a vehicle body control system, which saves wiring harnesses, enhances the anti-interference and reliability of the vehicle body control system, improves the information transmission rate, facilitates the maintenance and service of the vehicle network, and makes the vehicle control more intelligent. Improve the comfort of the user, improve the cost performance of the car, and enhance the safety of the car.

[0022] The vehicle body control system of the present invention communicates with other systems configured in the vehicle using the CAN bus. The vehicle body control system is divided into a front body controller and a rear body controller, a small relay module in the front cabin, a reversing radar module and a rearview mirror. The folding module is integrated on the rear body controller, and the front b...

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Abstract

The invention discloses an automobile body control system. The automobile body control system comprises a front automobile body controller and a rear automobile body controller, the front automobile body controller communicates with the rear automobile body controller by using LIN bus, wherein the integration of a small relay module at front warehouse, a backing radar module and a rear - view mirror folding module is arranged on the rear automobile body controller. The system enhances the anti-interference performance and reliability of the automobile body control system, improves the rate of information transmission so as to make the automobile controlling more intelligent and strengthen the security of automobiles, and meets the requirements of users at utmost.

Description

technical field [0001] The invention relates to the field of automobile body electrical appliances, in particular to an automobile body control system. Background technique [0002] At present, with the continuous progress of science and technology, especially the rapid development of electronic technology, more and more new electrical products are applied to automobiles. If various electrical loads are controlled by a separate control module, it will inevitably result in a waste of vehicle layout space, greatly increase the cost of a single vehicle, and reduce the comfort of user control. Body Control Module (BCM for short) is a functional component used to control body electrical appliances, such as glass lifts, central door locks, front and rear wipers, and other control components. The whole vehicle system can be composed of one control module, or two or more modules. When using multiple modules, communication technologies such as CAN-BUS, LIN, K-LINE, etc. can usually...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/02H04L12/40
Inventor 张邵进
Owner CHERY AUTOMOBILE CO LTD
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