Vehicle rear-view monitoring alarm system and method based on multiple rotating zooming cameras

A multi-camera and camera technology, which is applied in the traffic control system, collision avoidance system, traffic control system of road vehicles, etc., can solve the problems of no improvement ability and precision technical solutions, etc.

Active Publication Date: 2016-12-21
ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
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  • Abstract
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Problems solved by technology

Further, there is no technical solution to improve the ability and accuracy based on image perception in the prior art

Method used

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  • Vehicle rear-view monitoring alarm system and method based on multiple rotating zooming cameras
  • Vehicle rear-view monitoring alarm system and method based on multiple rotating zooming cameras
  • Vehicle rear-view monitoring alarm system and method based on multiple rotating zooming cameras

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Embodiment Construction

[0084] Such as figure 1 As shown in Figure 8, the vehicle rear view monitoring and alarm system based on the rotating and zooming multi-camera of the present invention includes a rotating and zooming device, an image acquisition module, an image processing and analysis module, a vehicle information extraction module, a warning module, a warning module and an auxiliary module; The core of this alarm system is a distributed embedded processing system, and each module is a part of the embedded processing system.

[0085] The auxiliary module includes a lithium battery, a GPS positioning device connected to the lithium battery and a strong magnetic adhesive device for attaching the auxiliary module to the roof; the GPS positioning device is used to provide the current speed of the vehicle 1 .

[0086] The image acquisition module comprises a front rear global camera 201 for collecting rear panoramic lane images, a left rear blind spot camera 101 for collecting left rear blind spot...

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Abstract

The invention discloses a vehicle rear-view monitoring alarm system and method based on multiple rotating zooming cameras, and the system comprises a rotating zooming device, an image collection module, an image collection module, an image processing and analysis module, a vehicle information extraction module, a warning prompt module, a warning module, and an auxiliary module. The invention discloses an alarm method employing the above alarm system. The system can monitor the regions at different distances behind a vehicle, can timely transmit the warning information to a driver under various conditions, achieves the classified warning, achieves the prompt in a highlighted manner under dangerous conditions, can effectively reduce the occurrence rate of traffic accidents, and protects the personal safety of persons and the safety of property in a vehicle.

Description

technical field [0001] The invention belongs to the technical field of active and safe driving of automobiles, and in particular relates to vehicle rear view monitoring and alarming technology. Background technique [0002] Traffic safety on the road means that the possibility of loss of people or things is acceptable; if this possibility exceeds the acceptable level, it is unsafe. As a dynamic open system, the safety of road traffic system is not only restricted by internal factors of the system, but also disturbed by the external environment of the system, and is closely related to factors such as people, vehicles and road environment. The unreliability, imbalance, and instability of any factor in the system may lead to conflicts and contradictions, resulting in unsafe factors or unsafe states. [0003] With the development and popularization of automobiles, road safety traffic accidents also increase correspondingly, which brings losses to people's lives and property. C...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/16
CPCG08G1/166
Inventor 马军明五一都金光侯俊剑曹阳何文斌沈娣丽张臻
Owner ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
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