Unlock instant, AI-driven research and patent intelligence for your innovation.

Active safety early warning system for vehicles

An active safety and early warning system technology, applied in radio wave measurement systems, satellite radio beacon positioning systems, measurement devices, etc., can solve the problems of insufficient positioning accuracy, lack of supporting software, complex systems, etc., to avoid excessive speed. Effect

Pending Publication Date: 2017-06-13
ANHUI NORMAL UNIV
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of them have problems such as too complicated system, low applicability, insufficient positioning accuracy and lack of supporting software.

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
  • Active safety early warning system for vehicles
  • Active safety early warning system for vehicles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Referring to the accompanying drawings, through the description of the embodiments, the specific embodiments of the present invention include the shape, structure, mutual position and connection relationship of each part, the function and working principle of each part, and the manufacturing process of the various components involved. And the method of operation and use, etc., are described in further detail to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0017] see figure 1 and figure 2 , the present invention provides a technical solution:

[0018] A vehicle active safety early warning system, each vehicle is equipped with a vehicle-mounted device, the vehicle-mounted device includes Android development board 1, Beidou / GPS dual-mode positioning device 2, APP client 3 and Zigbee communication device 4, the The Android development board 1 establish...

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 discloses an active safety early warning system for vehicles. Each vehicle is provided with a vehicular device; the vehicular device comprises an Android development board, a Beidou / GPS (Global Positioning System) dual-mode positioning device, an APP (Application) client side, a Zigbee communication device and a vehicle bus; the Android development board is provided with interfaces connected with the Zigbee communication device and the Beidou / GPS dual-mode positioning device through serial ports, and is used for collecting the positions, the speeds and the directions of the vehicles; the Zigbee communication device is used for sending personal position, speed and direction information, and is also used for receiving the same-type information of other vehicles; the Beidou / GPS dual-mode positioning device is used for accurately positioning the positions of the vehicles and obtaining position information; the APP client side is used for displaying information collected by the Android development board. Crash accidents caused as a vehicle speed is too quick, the vehicles are too close and traffic lights do not exist at an intersection, and the like, can be effectively avoided.

Description

technical field [0001] The invention belongs to the technical field of vehicle early warning and relates to a safety early warning system, in particular to a vehicle active safety early warning system. Background technique [0002] Current vehicle active safety technologies mainly include tire pressure monitoring, anti-lock braking, traction control, blind spot monitoring, and radar ranging, etc. Active safety technologies are still in individual closed systems without communication and coordination between vehicles. The rise of Internet of Vehicles technology has brought new development opportunities for vehicle active safety. Many studies have proposed active safety solutions based on vehicle communication. However, most of them have problems such as too complicated system, low applicability, insufficient positioning accuracy and lack of supporting software. The invention combines software and hardware, has a simple structure, and is easy to integrate with current vehicle...

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
IPC IPC(8): G01S19/33
CPCG01S19/33
Inventor 祝玉军姚东瑾陈静王娜陈立功
Owner ANHUI NORMAL UNIV