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Automobile double-flashing control system and control method

A technology of control system and control method, applied in vehicle components, transportation and packaging, optical signals, etc., can solve rare and other problems

Inactive Publication Date: 2011-06-01
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the "double flash" is mostly turned on manually, and the function of "double flash" automatic opening is only limited to when the vehicle is turning, and the automatic "double flash" function of the vehicle in sudden abnormal situations is rarely available.
If " double flashing " can start automatically under certain sudden abnormal situation, that will effectively improve driving safety under sudden abnormal situation, but there is no system or method for the automatic control of double flashing of automobile in this field at present

Method used

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  • Automobile double-flashing control system and control method
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  • Automobile double-flashing control system and control method

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Embodiment Construction

[0021] The present invention will be described in detail below according to the accompanying drawings, which is a preferred embodiment among various implementations of the present invention.

[0022] The focus of this embodiment is to add a new "double flash" automatic opening strategy to warn the driver that the vehicle is accelerating when the brake operation is performed, so as to remind other vehicles and passers-by, so as to ensure safe driving . The specific scheme is as follows, refer to Table 1:

[0023]

[0024] Table 1: Opening Restrictions

[0025] Note: In the above table, if other conditions are met, the 5th and 6th items only need to meet any one of the items to automatically turn on the double flash, and if one of the other items is not satisfied, the double flash will not be turned on.

[0026] refer to figure 1 , the entire double flash automatic opening process is controlled by the BCM body control module. The BCM analyzes and processes the wheel speed ...

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Abstract

The invention relates to an automobile double-flashing control system and control method. The automobile double-flashing control system comprises a body control module (BCM), a wheel speed sensor, a pedal position sensor and a double-flashing alarming system, wherein the wheel speed sensor is used for detecting the revolving speed of the four wheels of the automobile, is in communicating connection with the BCM and transmits a four-wheel speed signal of the automobile to the BCM; the pedal position sensor is used for detecting the position of a brake pedal, is in communicating connection with the BCM and transmits a pedal position signal to the BCM; and the BCM is connected with the double-flashing alarming system, and can control the double-flashing alarming system to automatically turn on the double flashing under certain conditions, thereby enhancing the driving safety.

Description

technical field [0001] The invention relates to automobiles and related industries, in particular to an automobile double-flash control system and control method. Background technique [0002] The "double flash" of the turn signal (the "double flash" mentioned below refers to the "double flash" of the turn signal) is a function that drivers use more when the vehicle is in an abnormal state. This function has obvious warning signals and is easy to operate. It can be well used to warn passers-by and other vehicles. However, at present, "double flash" is mostly turned on manually, and the function of "double flash" automatic opening is only limited to when the vehicle is turning, and the automatic "double flash" function of the vehicle in sudden abnormal conditions is rarely available. If " double flashing " can start automatically under certain sudden abnormal situation, that will effectively improve driving safety under sudden abnormal situation, and there is no system or me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q1/52
Inventor 代云峰
Owner CHERY AUTOMOBILE CO LTD