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An automatic opening warning system for automobiles and its opening method

An automatic opening, car technology, applied in the direction of vehicle components, vehicle safety arrangements, pedestrian/occupant safety arrangements, etc., can solve problems such as not being solved at the same time

Active Publication Date: 2022-03-01
JIANGXI CHANGHE AUTO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] None of the above-mentioned solutions solves the problem of how to automatically turn on the warning lights to remind the vehicles behind when the vehicle suddenly encounters a heavy rain or suddenly decelerates and makes a sharp turn.

Method used

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  • An automatic opening warning system for automobiles and its opening method

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Embodiment Construction

[0024] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0025] Such as figure 1 The shown a kind of automatic opening warning system for automobile is characterized in that it includes a controller 1, a sensor unit 2, a signal acquisition unit 3 and an execution unit 4, and the sensor unit 2 is used to monitor the The amount of rainfall and the angle of vehicle rotation, vehicle wheel speed and the front end acceleration of the vehicle body, the signal acquisition unit 3 is used to collect the monitoring signal of the sensor unit 2 and feed back to the controller 1, the controller 1, the sensor unit 2, the signal The acquisition unit 3 and the execution unit 4 are electrically connected.

[0026] The sensor unit 2 includes a rain sensor 21 and an angle sensor 22 . The execution unit 4 includes an airbag module 43 , a buzzer 42 installed inside the vehicle, and a warning light 41 arranged on the exterior rearview...

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Abstract

The invention discloses an automatic opening warning system for automobiles, which is characterized in that it includes a controller, a sensor unit, a signal acquisition unit and an execution unit, and the sensor unit is used to monitor the amount of rain and the The angle of rotation, the speed of the vehicle wheel and the acceleration of the front end of the vehicle body. The signal acquisition unit is used to collect the monitoring signal of the sensor unit and feed it back to the controller. The electrical connection between the controller, the sensor unit, the signal acquisition unit and the execution unit connect. The invention can solve the problem that safety accidents such as rear-end collisions are likely to occur when the vehicle suddenly encounters heavy rain, or when the vehicle suddenly decelerates or turns sharply.

Description

technical field [0001] The invention relates to the technical field of automobile warning systems, in particular to a brake with a cooling function and a control method thereof. Background technique [0002] When the driver is driving in a sudden rainstorm or suddenly slows down or makes a sharp turn, if the warning light is not turned on in time, a rear-end collision will occur. Especially after the vehicle accident, the driver cannot manually turn on the warning lights in time, even after being injured in the accident, the warning lights cannot be turned on manually, which can easily cause continuous rear-end collisions of rear cars and more, major traffic accidents. [0003] With the development of automotive electronics technology, there are many solutions to the above problems, such as installing a sensor on the brake pedal to automatically turn on the warning light during emergency braking, and developing a manual warning light switch linked with other switches. , It ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R21/013B60Q1/52B60Q5/00
CPCB60R21/013B60Q1/525B60Q5/006B60R2021/01313
Inventor 徐松杰
Owner JIANGXI CHANGHE AUTO