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Automobile body control system

A technology of control system and automobile body, applied in the field of automobile control, can solve the problems of occupying space, increasing system cost, reducing system safety, reliability and maintainability, etc., and achieves the effect of intelligent work and strong versatility

Inactive Publication Date: 2018-06-05
杨晓东
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the continuous emergence and improvement of various functions in automobiles, people's requirements for the comfort and safety of automobiles have increased, resulting in more and more electronic control units in automobiles, resulting in the connection of devices and devices taking up a lot of space in the car, not only It increases the system cost, and also reduces the safety, reliability and maintainability of the system virtually.
Traditional design schemes and implementation methods can no longer meet the needs of today's automotive technology development, and a large number of large-scale wiring harness control devices are being replaced by simple and clear bus networks

Method used

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  • Automobile body control system
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Embodiment Construction

[0019] The present invention will be further described below in conjunction with drawings and embodiments.

[0020] Such as figure 1 , the body control system receives data signals such as some switch signals, sensor signals and remote control information in the car through the Uo interface, realizes logic control through the microprocessor, and realizes control of external loads such as lights, wipers, door locks, and horns through the drive circuit . The system is composed of control module, drive module and relay module. The control module is mainly composed of main control MCU, input acquisition circuit, input expansion circuit, output drive circuit and other parts; the drive module is mainly composed of position lamp drive, lock drive, window drive, relay drive, trunk drive and other parts; The relay module consists of relays.

[0021] Such as figure 2 , The body control system receives data signals such as some switch signals, sensor signals and remote control infor...

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Abstract

The invention provides an automotive body control system suitable for the field of automotive control. The control system mainly includes a control module, a driving module and a relay module. A 32-bit embedded microcontroller CCFC2002BC produced by Suzhou C*Core technology company is selected by the system as a core. The control system has high versatility, the control of interior and exterior lighting of an automotive, a central control door lock, wiper wash, electric heating door and window, rearview mirror, the lifting of electric window glass, remote control and the like can be achieved,in addition, the real-time, accurate and intelligent work with other control nodes can be achieved through a CAN bus interface.

Description

technical field [0001] The invention relates to an automobile body control system, which is suitable for the field of automobile control. Background technique [0002] Due to the continuous emergence and improvement of various functions in automobiles, people's requirements for the comfort and safety of automobiles have increased, resulting in more and more electronic control units in automobiles, resulting in the connection of devices and devices taking up a lot of space in the car, not only It increases the system cost, and also reduces the safety, reliability and maintainability of the system virtually. Traditional design schemes and implementation methods can no longer meet the needs of today's automotive technology development, and a large number of large-scale wiring harness control devices are being replaced by simple and clear bus networks. In recent years, the automobile electronic control technology with microprocessor as the core is being used by more and more au...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257
Inventor 杨晓东
Owner 杨晓东
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