Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Vehicle safety door opening reminding system based on vehicle body controller and control method of vehicle safety door opening reminding system

A body controller, vehicle technology, applied in vehicle components, sound signal devices, signal devices, etc., can solve the problems of increasing sensor cost and system cost, and achieve the effect of increasing driving safety, simple implementation, and zero hardware cost

Inactive Publication Date: 2016-03-23
ANHUI POLYTECHNIC UNIV
View PDF5 Cites 21 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Both of the above two methods need to use sensors to detect the rear approaching targets, which need to increase the cost of sensors and system costs, and it is necessary to reserve sensor installation space in the vehicle warranty

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vehicle safety door opening reminding system based on vehicle body controller and control method of vehicle safety door opening reminding system
  • Vehicle safety door opening reminding system based on vehicle body controller and control method of vehicle safety door opening reminding system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] 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.

[0025] Based on the analysis of the actual application scene, the reason for the collision between the vehicle door and the rear approaching target is mainly caused by the driver and occupant not looking back to observe the vehicle condition behind when opening the door. Therefore, as long as the driver and occupant can be reminded in real time to open the door The condition of the vehicle can prevent the occurrence of collision accidents, and the time for the vehicle to stop and get off is relatively short compared with the time for the vehicle to drive, so it is not necessary to use sensors to detect whether there is an approaching target in the rear like the current door opening warning system. It only alarms when the target is reached, and does not alarm when it is not close to the ta...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a vehicle safety door opening reminding system based on a vehicle body controller and a control method of the vehicle safety door opening reminding system. A CAN bus is used for obtaining vehicle door lock state signals, whether a vehicle door is allowed to be opened or not is judged, and therefore whether the reminding function is activated or not is judged; an LED lamp installed at the in-vehicle handle position conducts vision reminding on a driver and passengers, and a buzzer arranged in an instrument conducts sound sensation reminding on the driver and passengers; and meanwhile, an out-vehicle width showing lamp or steering lamp is used for conducting vision reminding on back closing vehicles or conducting sound sensation reminding through a horn, the back closing vehicles are reminded of paying attention to parking vehicles on the front road face, and collision between the vehicle door and the back closing vehicles is accordingly avoided. According to the vehicle safety door opening reminding system and the control method, starting from door opening early alarming actual application scenarios, no radar sensor is adopted, the vehicle door opening reminding function can be achieved only by amending BCM controller software, and collision between the vehicle door and the back closing vehicles is avoided. Compared with a vehicle opening early alarming system at present, the vehicle safety door opening reminding system has the beneficial effects of being simple, practical, low in cost and the like.

Description

technical field [0001] The invention relates to vehicle active safety, in particular to a vehicle safety door opening reminder system based on a vehicle body controller and a control method thereof. Background technique [0002] Vehicle safety has been paid more and more attention by consumers, and active safety technology has played an increasingly prominent role in vehicle safety, not only in the protection of drivers and passengers, but also in the protection of people and non-motorized vehicles in the traffic environment. protection is also being strengthened. Wherein with vehicle door opening, the accident that vehicle door and rear approaching bicycle, motorcycle collide is particularly prominent. Fatal injury or even death to bicycle and motorcyclist drivers. Its reason is exactly because the driver and passengers do not pay attention to observe the vehicle condition at the rear when they open the door and get off the car and are eager to open the door, causing the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B60Q5/00B60Q9/00
CPCB60Q5/005B60Q9/00
Inventor 刘贵如王陆林周鸣争汪军卢桂馥刘涛邹姗
Owner ANHUI POLYTECHNIC UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products