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Panoramic overlooking driving monitoring method with driving track prediction based on mobile terminal

A mobile terminal, driving track technology, applied in vehicle components, closed-circuit television systems, traffic flow detection, etc., can solve problems such as inability to effectively solve traffic accidents, and achieve the effect of reducing traffic safety hazards, difficulty, and installation difficulty.

Inactive Publication Date: 2014-11-05
SICHUAN PEIYANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of society, the problem of traffic safety has become more and more prominent, and the traditional concept of automobile safety is gradually changing. Traditional safety measures such as seat belts, airbags, bumpers, etc., are mostly passive after the accident. Remedial measures after the event cannot effectively solve the occurrence of traffic accidents.

Method used

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  • Panoramic overlooking driving monitoring method with driving track prediction based on mobile terminal
  • Panoramic overlooking driving monitoring method with driving track prediction based on mobile terminal
  • Panoramic overlooking driving monitoring method with driving track prediction based on mobile terminal

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Embodiment

[0025] Such as Figures 1 to 3 As shown, the present embodiment provides a mobile terminal-based panoramic bird's-eye view driving monitoring method with driving trajectory prediction. The driving monitoring method requires the following modification on the existing vehicle: 1. The front grille, left and right side doors of the vehicle 4 wide-angle cameras are installed on the mirror and the tailgate, and the real images of the four directions of the vehicle are collected through the above 4 wide-angle cameras. It is part of the 360-degree bird's-eye view panoramic driving assistance system and is an existing mature technology; 2. In the driving computer OBD2 The port is connected to a processor, which can collect and process OBD data. The main chip selected by the processor is PNX953X series of NXP. The core is a high-performance 32-bit Trimedia TM3282 core with very long instruction word (VLIW), single-cycle Execute 8 instructions in parallel, and support IEEE standard singl...

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Abstract

The invention discloses a panoramic overlooking driving monitoring method with driving track prediction based on a mobile terminal, and aims to solve the problem that the driving safety of a vehicle is mainly reflected in passive protection while the active safety pre-warning system of the vehicle is incomplete in the prior art. The panoramic overlooking driving monitoring method comprises the following steps: (1) installing a 360-degree bird's-eye view panoramic driving assisting system on a vehicle, mounting a radar probe at a place corresponding to the indicating direction of a steering lamp on the vehicle, connecting a processor which can be used for reading and processing OBD (On-Board Diagnostics) data to the OBD 2 port of an electronic control unit, and configuring the mobile terminal by a user; (2) reading 360-degree panoramic top view data information from the electronic control unit by using the processor, converting the 360-degree panoramic top view data information into a wireless signal, transmitting the wireless signal to the mobile terminal, and displaying the data information on the mobile terminal in an image form through an APP client; and (3) reading driving track line data in the electronic control unit by using the processor, converting the driving track line data into a wireless signal, and transmitting the wireless signal to the mobile terminal.

Description

technical field [0001] The present invention relates to a traffic monitoring system, in particular to a mobile terminal-based panorama overlooking traffic monitoring method with traffic trajectory prediction. Background technique [0002] With the development of society, the problem of traffic safety has become more and more prominent, and the traditional concept of automobile safety is gradually changing. Traditional safety measures such as seat belts, airbags, bumpers, etc., are mostly passive after the accident. The way to carry out post-event remedial measures cannot effectively solve the occurrence of traffic accidents. With the advancement of science and technology, the increase of traffic pressure, the safety awareness of vehicle driving is constantly improving, and the active safety warning system is gradually becoming a new field accompanied by the rapid development of the automobile industry. Contents of the invention [0003] The purpose of the present inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18B60R1/00G08G1/01G08B25/10
Inventor 樊夏晓
Owner SICHUAN PEIYANG TECH
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