Eliminating early-warning system for driving lateral blind area

A technology of early warning system and blind area, which is applied in signal devices, control devices, etc., to achieve the effects of avoiding false alarms and missing alarms, good actual economic benefits, and low equipment prices

Pending Publication Date: 2018-06-01
NANJING INST OF TECH
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Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of early warning system for eliminating blind areas on the side of driving, which is mainly aimed at the elimination and early warning of blind areas on the side of the vehicle, so as to improve driving safety. At the same time of distance measurement and early warning, the infrared camera is used to directly reflect the road condit...

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  • Eliminating early-warning system for driving lateral blind area
  • Eliminating early-warning system for driving lateral blind area
  • Eliminating early-warning system for driving lateral blind area

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with specific examples.

[0023] A driving side blind spot exclusion early warning system, comprising a radar detection module 2, a video signal acquisition module 3, a central control module 1 and a driving warning module 4; the radar detection module 2 is an ultrasonic radar installed under the rearview mirrors on both sides of the vehicle , using ultrasonic radar ranging to detect the road conditions in the blind area behind the vehicle side when the car is running, and transmit the detected distance information to the central control module 1; The camera is used to monitor the road conditions in the blind area behind the vehicle side when the car is running, and transmits the image information to the central control module 1, which is displayed on the vehicle-mounted display; the driving warning module 4 is a buzzer installed at the windshield at the rear of the car and LED lights, for receiving th...

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Abstract

The invention relates to an eliminating early-warning system for a driving lateral blind area. The eliminating early-warning system comprises a radar detection module, a video signal collection module, a central control module and a driving early-warning module. The eliminating early-warning system is mainly used for eliminating early warning of a vehicle lateral view blind area, and the driving safety is improved; a mode that ultrasonic radar detection early warning is combined with infrared-camera view blind area monitoring checking is used in a vehicle, the blind-area road condition is directly reflected on a vehicle-mounted display through an infrared camera while radar ranging early warning is carried out, a driver observes the blind-area road condition in real time, and the possibility of false warning and warning leaking are reduced in a multi-angle mode; warning is carried out through an LED lamp and a buzzer, an early-warning guarantee of vision and audio is provided for the driver, and an accident caused by the blind-area problem in driving is reduced to a larger degree.

Description

technical field [0001] The invention relates to the technical field of automobile active safety, in particular to an early warning system for eliminating blind spots on the driving side. Background technique [0002] With the development of economy and technology, people's living standards continue to improve, and people pay more and more attention to the safety performance of vehicles. The active safety performance of automobiles has also become the focus of automobile research. For the driver to obtain lane scene information when changing lanes and turning, currently the driver only relies on the observation of the rearview mirror. Due to the blind spot in the rearview mirror, it will lead to wrong judgments on the position and distance of rearview vehicles, which will lead to Unsafe factors. According to statistics, traffic accidents caused by blind spots of rearview mirrors account for about 30% in China. However, there are few studies on early warning and anti-collisi...

Claims

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Application Information

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IPC IPC(8): B60Q9/00B60W50/14
CPCB60Q9/008B60W50/14B60W2050/143B60W2050/146
Inventor 周希孺孙海燕何旭滕飞张翔宇臧利国
Owner NANJING INST OF TECH
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