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Car door opening bidirectional prompting system

A technology of door opening and door switching, which is applied to vehicle components, sound signal devices, optical signals, etc. It can solve the problems of casualties, no door opening reminder function, and vehicles are not easy to see, and achieve the effect of preventing casualties

Inactive Publication Date: 2012-10-17
李良杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing vehicles do not have a door opening reminder function, and the driver and passengers are facing the front of the vehicle when sitting in the car, and the situation behind the vehicle is not easy to see when the door is opened. Accident in which cyclist hits open car door and dies

Method used

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Examples

Experimental program
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Embodiment Construction

[0014] The door opening two-way reminder system consists of a door switch (1), an external siren (2), an ultrasonic speed measurement module (6), an interior siren (7), a rear camera (4) and a door display (5) , the exterior siren, ultrasonic speed measurement module, interior siren, rear camera and door display screen are all connected to the door switch and controlled by the door switch. When the door handle is opened, the corresponding door switch is opened. When the door switch is opened, the external siren, ultrasonic speed measurement module, interior siren, rear camera and door display enter into working state at the same time. The turn signals (3) on the same side as the door switch are turned on at the same time.

[0015] The turn signals on the left and right sides of the vehicle are respectively connected to the door switches on the left and right sides. When the left door switch is turned on, the turn lights on the left side of the vehicle start to flash. When the ...

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Abstract

The invention provides a car door opening bidirectional prompting system, consisting of a car door switch, an external car alarm, an ultrasonic speed measurement module, an internal car alarm, a car tail camera and a car door display screen. The external car alarm, the ultrasonic speed measurement module, the internal car alarm, the car tail camera and the car door display screen are connected on the car door switch; the car door switch is connected with a handle at the inner side of a card door; and the handle at the inner side of the card door is opened, so that the corresponding car door switch is switched on; when the car door switch is switched off, the external car alarm, the ultrasonic speed measurement module, the internal car alarm, the car tail camera and the car door display screen enter a working state simultaneously. When the car door is opened, the car door opening bidirectional prompting system can prompt pedestrians and vehicles passing the side; and meanwhile, a person opening the car door catches the sight of the condition in back of the vehicle. If an object moving to the vehicle is detected in back of the vehicle, the person opening the car door is prompted, so as to effectively avoid personal casualty accidents caused by the situation that the pedestrians and the vehicles run into the opened car door or a driver or a passenger getting off the car.

Description

technical field [0001] The invention relates to a two-way warning system for opening a car door. Background technique [0002] Existing vehicles do not have a door opening reminder function, and the driver and passengers are facing the front of the vehicle when sitting in the car, and the situation behind the vehicle is not easy to see when the door is opened. An accident in which a cyclist was injured when he struck an open car door. Contents of the invention [0003] In order to overcome the deficiency that existing vehicles do not have a door-opening reminder function, the present invention provides a two-way door-opening reminder system. Send a reminder to pedestrians and vehicles passing by this side, and at the same time, the door display screen on the inner side of the door automatically displays the situation behind the vehicle captured by the camera at the rear of the vehicle. The interior siren alerts the person who opens the door. [0004] The technical solut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q1/50B60Q5/00
Inventor 李良杰
Owner 李良杰
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