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Control system for preventing vehicle from sliding

A technology for control systems and automobiles, applied in electric vehicles, brakes, vehicle components, etc., to achieve the effects of good execution, simple structure, and easy implementation

Inactive Publication Date: 2020-04-07
江西麦克斯韦科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a control system for preventing the car from rolling, so as to solve the problem that the existing method of preventing the car from rolling in the prior art must be operated by the driver in the background art

Method used

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  • Control system for preventing vehicle from sliding
  • Control system for preventing vehicle from sliding

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Effect test

Embodiment 1

[0022] The present invention provides such figure 1 A control system for preventing a car from slipping is shown, including a control module, a vehicle speed acquisition module, an in-vehicle image acquisition module and an alarm module. The internal image acquisition module is fixedly installed on the rearview mirror inside the car. The alarm module includes an alarm light and a voice alarm module. The alarm light is integrated in the tail light of the car, and the voice alarm module is integrated in the horn of the car. The image acquisition module and the alarm module are respectively electrically connected to the control module.

[0023] The control module includes a storage sub-module, a comparison sub-module, a driving computer and a signal receiving module for receiving signals from the vehicle speed acquisition module. Then compare the actual wheel movement speed transmitted by the vehicle speed acquisition module with the data in the storage sub-module through the co...

Embodiment 2

[0032] When the car is parked and the car is in the state of no driver control, if the driver forgets to pull the handbrake at this time, it may cause the car to move beyond the driver's operation intention, especially when the car is parked on a road with a slope. It will move at a certain speed, and the infrared camera in the rearview mirror of the car will monitor the signal of the people in the car in real time, and detect the tire speed (vehicle speed) in real time through the magnetic wheel speed sensor;

[0033] When the infrared camera in the rearview mirror monitors that there is no driver in the car, and the magnetic wheel speed sensor also detects that the wheel speed is > 0km / h, the trip computer judges that the car is in a slipping state at this time, and the trip computer will do out the following controls:

[0034] 1) The trip computer sends out an alarm command, and the alarm light integrated in the tail light emits a flashing light after receiving the command;...

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Abstract

The invention discloses a control system for preventing a vehicle from sliding. The system comprises a control module, a vehicle speed acquisition module, an in-vehicle image acquisition module and analarm module. The vehicle speed acquisition module is mounted on wheels of an vehicle and used for monitoring the wheel movement speed in real time. The in-vehicle image acquisition module is fixedlymounted on a rearview mirror in a vehicle; the alarm module comprises an alarm lamp and a voice alarm module, the alarm lamp is integrated in a tail lamp of the vehicle, the voice alarm module is integrated in a horn of the automobile, and the automobile speed acquisition module, the in-automobile image acquisition module and the alarm module are electrically connected to the control module. Threatening of the vehicle to the safety of surrounding objects and pedestrians is avoided, and the invention is simple in structure, easy to implement, low in cost, high in control precision and accuracyand good in part execution strength.

Description

technical field [0001] The invention belongs to the technical field of automobile rolling control, and in particular relates to a control system for preventing automobile rolling. Background technique [0002] In daily life, the car slipping situation often occurs, sometimes even causing some traffic accidents, resulting in casualties. When the car is parked and the car is in the state of no driver's control, the driver forgets to pull the handbrake at this time, which may cause the car to move beyond the driver's operation intention, especially when the car is parked on a road with a slope. The component force of the generated gravity on the slope may cause the car to be forced in the driving direction or the opposite direction and cause the car to slip; because the weight of the car is heavy and there is a slope, it may cause the car to move The higher the speed, the greater the impact of the car in the direction of motion, which may cause a certain degree of damage to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T7/12B60Q1/52B60Q5/00
CPCB60T7/12B60Q1/525B60Q5/006B60T2201/04Y02T10/72
Inventor 黄志诚王增元王长江
Owner 江西麦克斯韦科技有限公司
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