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Vehicle-mounted navigation and active safety system based on mobile equipment camera

A mobile device and car navigation technology, applied in the field of car navigation systems, can solve the problems of unintuitiveness, expensive active safety equipment, and no useful information output, and achieve the effect of low cost

Inactive Publication Date: 2015-04-01
SHANGHAI UNIV OF ENG SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The main display interface of products such as car navigation is a two-dimensional or three-dimensional map, which is not intuitive
[0004] 2. The driving recorder only records the front video while driving without outputting any useful information
[0005] 3. Active safety equipment such as lane departure alarms are very expensive

Method used

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  • Vehicle-mounted navigation and active safety system based on mobile equipment camera

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0019] Such as figure 1 As shown, a vehicle navigation and active safety system based on a mobile device camera includes a mobile device 1 with a camera, a vehicle GPS 3, a remote server 7, a processor 2, a display screen 5, a wireless communication device 6 and an alarm device 4 . The mobile device 1, the vehicle-mounted GPS 3, the display screen 5 and the alarm device 3 are all connected to the processor 5, and the processor 2 is connected to the remote server 7 through the wireless communication device 6 or directly through the mobile device 1, and the mobile device 1 is arranged on the vehicle by a bracket. On the front windshield, the camera of the mobile device 1 is set towards the front of the vehicle, so that it can capture images of the driving road.

[0020] After the camera captures the real-time road image of the vehicle driving, the image preview data is obtained. This image is sent to the processor via a USB or Bluetooth connection via the Remote Display Frame ...

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PUM

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Abstract

The invention relates to a vehicle-mounted navigation and active safety system based on a mobile equipment camera. The vehicle-mounted navigation and active safety system comprises mobile equipment with a camera, a remote server, a processor, a display screen, a vehicle-mounted global position system (GPS), wireless communication equipment and alarm equipment, wherein the mobile equipment, the vehicle-mounted GPS, the display screen and the alarm equipment are connected with the processor; the processor is connected with the remote server through the wireless communication equipment or is directly connected with the remote server through the mobile equipment; the mobile equipment is arranged on a front windshield of the vehicle through a bracket; and the camera of the mobile equipment is arranged towards the front of the vehicle. Compared with the prior art, the vehicle-mounted navigation and active safety system is convenient to use, and the running safety can be effectively improved.

Description

technical field [0001] The invention relates to a car navigation system, in particular to a car navigation and active safety system based on a camera of a mobile device. Background technique [0002] At present, similar products on the market mainly include car navigators, driving recorders, lane departure alarms, etc., and each product has certain shortcomings: [0003] 1. The main display interface of products such as car navigation is a two-dimensional or three-dimensional map, which is not intuitive. [0004] 2. The driving recorder only records the front video while driving without outputting any useful information. [0005] 3. Active safety equipment such as lane departure alarms are very expensive. Contents of the invention [0006] The object of the present invention is to provide a mobile device camera-based vehicle navigation and active safety system that is easy to use and can effectively improve driving safety in order to overcome the above-mentioned defects ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R11/00G01C21/28
Inventor 范平清邓畅
Owner SHANGHAI UNIV OF ENG SCI
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