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Automobile early-warning system

An early warning system and automobile technology, which is applied to vehicle components, input parameters of external conditions, control devices, etc., can solve the problems of drivers being drowsy, unable to start the car in time, and reducing the efficiency of urban road travel, so as to improve driving safety and improve driving safety. The effect of driving efficiency

Inactive Publication Date: 2018-07-20
浙江鼎奕科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because sometimes the red light takes a long time, the driver of the vehicle waiting for the red light may be distracted to do other things. When the traffic light has changed from red light to green light, the vehicle in front has already started, and the driver may not know it, resulting in the inability to start in time Cars, thus causing the urging of vehicles behind, reducing the efficiency of urban road travel and reducing the number of vehicles passing through the green light time
[0005] In addition, the driver is prone to sleepiness after driving for a long time, and fatigue driving occurs, which is very dangerous

Method used

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Embodiment Construction

[0028] Specific embodiments of the present invention will be described in further detail below based on the accompanying drawings. It should be understood that the description of the embodiments of the present invention here is not intended to limit the protection scope of the present invention.

[0029] Please refer to figure 1 , which is a schematic block diagram of the car warning system 1000 provided by the present invention. The car warning system 1000 includes a lane departure warning system 1100 , a front object collision warning system 1200 , a front vehicle start warning system 1300 and a fatigue driving warning system 1400 .

[0030] Please refer to figure 2 The car warning system 1000 provided by the present invention also includes a display screen 900 , which includes a lane departure warning area 1190 , a front object collision warning area 1290 , a front vehicle starting prompt area 1390 and a fatigue driving warning area 1490 . The middle part of the display ...

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Abstract

An automobile early-warning system comprises a lane departure early-warning system, a front object collision early-warning system, a front vehicle starting reminding system and a fatigue driving early-warning system. Therefore, the automobile early-warning system is capable of warning a driver about the lane departure of an automobile and the collision with a front object, reminding the driver tofollow the front vehicle to pass a traffic light in time at an intersection and giving an alarm in the event of fatigue driving of the driver. The automobile early-warning system improves the vehiclerunning safety and driving efficiency.

Description

technical field [0001] The invention relates to the field of automobile electronics, in particular to an automobile early warning system. Background technique [0002] In China, according to the statistics of the Ministry of Communications, about 50% of automobile traffic accidents are caused by automobiles deviating from the normal driving lane. 23% of car drivers fell asleep on the steering wheel at least once a month; 66% of truck drivers themselves dozed off while driving; 28% of truck drivers fell asleep on the steering wheel within a month experience. Such an astonishing proportion is enough to prove the importance of preventing lane departure. In the United States, according to the estimates of the (US) Federal Highway Administration, 44% of all fatal traffic accidents in the United States in 2002 were related to lane departure, and lane departure was also regarded as the main cause of vehicle rollover accidents. One of the drivers has experienced a fatal accident ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W50/14B60W30/095B60W30/12B60W40/08
CPCB60W30/0953B60W30/12B60W40/08B60W50/14B60W2040/0827B60W2520/10B60W2552/00B60W2554/00B60W2554/801B60W2554/804
Inventor 漆奇冯斌刘金伟
Owner 浙江鼎奕科技发展有限公司