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Vehicle body central control unit and control method thereof and vehicle

A central control unit, body technology, applied in vehicle components, electrical testing/monitoring, optical signals, etc., can solve problems affecting vehicle safety and performance, and achieve the effect of increasing safety, stability, and control stability

Inactive Publication Date: 2018-10-12
BEIJING FOTONDAIMLER AUTOMOTIVE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Once the control logic of the body central control unit is unreasonable or has defects, it will seriously affect the safety and performance of the vehicle

Method used

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  • Vehicle body central control unit and control method thereof and vehicle
  • Vehicle body central control unit and control method thereof and vehicle
  • Vehicle body central control unit and control method thereof and vehicle

Examples

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Embodiment Construction

[0025] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0026] The vehicle body central control unit, the control method and the vehicle according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0027] figure 1 It is a structural block diagram of a vehicle body central control unit according to an embodiment of the present invention.

[0028] The vehicle body central control unit according to an embodiment of the present invention is suitable for heavy truck vehicles, such as heavy trucks, semi-trailer tractors and the like. ...

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Abstract

The invention discloses a vehicle body central control unit and a control method thereof and a vehicle. The vehicle body central control unit comprises a CAN input interface which is used for receiving a headlamp gear switching signal and a small lamp switching signal; a CAN output interface which is used for outputting headlamp state information; a hard line input interface which is used for receiving an ignition switching signal; a hard line output interface which is used for outputting a headlamp and small lamp on / off signal; and a processor which is connected with the CAN input interface,the CAN output interface, the hard line input interface and the hard line output interface to control the hard line to output the headlamp and small lamp on / off signal according to the ignition switching signal, the headlamp gear switching signal and the small lamp switching signal so as to control on / off of the headlamp and the small lamp and control the CAN output interface to feed back the headlamp state to the instrument. The vehicle body central control unit has the advantages of stable, safe and reliable control.

Description

technical field [0001] The invention relates to the technical field of automobile production, in particular to a vehicle body central control unit, a control method and a vehicle. Background technique [0002] With the continuous development of automotive electronics technology, the number of various electronic control units (ECUs) on the vehicle is increasing. These electronic control units (ECUs) usually require a central body control unit (CBCU: Center Body Control Unit) for unified control. Therefore, the stability and reliability of the vehicle body central control unit have a crucial impact on vehicle safety and performance. [0003] Once the control logic of the body central control unit is unreasonable or has defects, it will seriously affect the safety and performance of the vehicle. Therefore, it is particularly important to design a vehicle body central control unit with accurate and stable control logic. Contents of the invention [0004] The present inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02B60Q1/08B60Q1/14
Inventor 李焕新魏亚芳王岩陈思嘉
Owner BEIJING FOTONDAIMLER AUTOMOTIVE
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