CN101450656A - Driving safety prompt apparatus - Google Patents

Driving safety prompt apparatus Download PDF

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Publication number
CN101450656A
CN101450656A CNA2007101718531A CN200710171853A CN101450656A CN 101450656 A CN101450656 A CN 101450656A CN A2007101718531 A CNA2007101718531 A CN A2007101718531A CN 200710171853 A CN200710171853 A CN 200710171853A CN 101450656 A CN101450656 A CN 101450656A
Authority
CN
China
Prior art keywords
prompting
instrument according
speed
driving
chaufeur
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2007101718531A
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Chinese (zh)
Inventor
赵奕臣
Original Assignee
赵奕臣
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 赵奕臣 filed Critical 赵奕臣
Priority to CNA2007101718531A priority Critical patent/CN101450656A/en
Publication of CN101450656A publication Critical patent/CN101450656A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a traffic safety prompting apparatus, which is a device consisting of systems for monitoring a distance from the front vehicle, driver mental state and information processing, as well as performing acousto-optic prompt and vehicle brake. The apparatus can effectively prompt rear-end collision of vehicles in running, thereby achieving the aim of substantially reducing the occurrence of the rear-end collision of the vehicles, and effectively protecting life safety of people.

Description

Driving safety prompt apparatus
Affiliated technical field
The present invention be a kind of Intelligent Recognition motorist's mental status and with front vehicles apart from situation, can in time judge, send the danger early warning signal until the device that slows down by force, stops.
Background technology
Self-propelled vehicle is more and more, and also apart from height not down, wherein initiatively rear-end collision is most comparatively speaking should not take place in traffic accident, but also more complicated of its reason.As: road is more and more crowded, during traffic congestion for a long time with in the car, chaufeur can produce mental fatigue, reduces wholwe-hearted degree gradually and deserts, because at this moment spacing is less, allows time of taking measures shorter, usually knocks into the back because of handling not as good as causing; Fresh driver is lacked experience, and to keeping much spacings not to be sure, spacing is too little sometimes during with car, and after the brake of fwd vehicle generation emergency situation, back car brake is not as good as knocking into the back; Chaufeur, especially long-distance truck chaufeur, long-time tired the driving knocked into the back or the like.Also not having a kind of in the market is that safe driving is the purpose safety device to prevent to knock into the back.
Summary of the invention
In order to solve the vehicle rear-end collision accident that causes because of the artificial origin, the invention provides a kind of traffic safety instrument.It in time sends signal when unsafe conditions forms, remind chaufeur to slow down rapidly or brake, under special circumstances can forced deceleration, parking, and to reach safing purpose.
The assembly of traffic safety instrument comprises component parts such as video heads, range finding probe, speed limiting instrument, micro computer disposal system and acousto-optic prompting device.The effect of video heads is the physiological status feature of catching chaufeur.The effect of range finding probe be measure the speed of a motor vehicle and with the distance of front truck.The effect of speed limiting instrument is by regulating throttle, forcing to reduce the speed of a motor vehicle or close throttle gradually.Micro processor has two effects, and an effect is a safety case of differentiating vehicle according to the situation of change of the speed of a motor vehicle and spacing, and when decision sends alerting signal; Another effect is based on picture control software, analyzes the degree of driver tired driving, and instruction velocity limiter restricted speed or until closing throttle when facial symptom of chaufeur or body gesture etc. demonstrate fatigue or serious fatigue and drive is forced to stop.The effect of acousto-optic hint device is to send to chaufeur to remind or alerting signal.
[accompanying drawing is the systematic schematic diagram of driving safety prompt apparatus]

Claims (4)

1, a kind of driving prompting instrument, by system's connection of range finding, video monitoring, micro computer processing, prompting, speed limit, prompting in time is dangerous, until braking.
2, prompting instrument according to claim 1 is characterized in that by the monitoring of range finding probe and the size variation of leading vehicle distance and the relation between the speed of a motor vehicle prompting hazard level.
3, whether tired prompting instrument according to claim 1 is characterized in that or the extremely tired driving by the video monitoring chaufeur.
4, prompting instrument according to claim 1 is characterized in that disposal system both can send prompting, again can automatically regulating throttle restricted speed until parking.
CNA2007101718531A 2007-12-06 2007-12-06 Driving safety prompt apparatus Pending CN101450656A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2007101718531A CN101450656A (en) 2007-12-06 2007-12-06 Driving safety prompt apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2007101718531A CN101450656A (en) 2007-12-06 2007-12-06 Driving safety prompt apparatus

Publications (1)

Publication Number Publication Date
CN101450656A true CN101450656A (en) 2009-06-10

Family

ID=40733194

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007101718531A Pending CN101450656A (en) 2007-12-06 2007-12-06 Driving safety prompt apparatus

Country Status (1)

Country Link
CN (1) CN101450656A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103907145A (en) * 2011-11-07 2014-07-02 罗伯特·博世有限公司 Method and device for warning the driver of motor vehicle in the event of lack of attention
CN105160818A (en) * 2015-08-26 2015-12-16 厦门雅迅网络股份有限公司 Forward collision risk-based detecting method and detecting device for detecting fatigue driving
CN105303892A (en) * 2015-12-08 2016-02-03 四川大学 VCU-based preceding vehicle accident tailstock instant warning indicator
CN111882871A (en) * 2020-07-09 2020-11-03 山西省交通科技研发有限公司 Highway safety monitoring system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103907145A (en) * 2011-11-07 2014-07-02 罗伯特·博世有限公司 Method and device for warning the driver of motor vehicle in the event of lack of attention
US9908410B2 (en) 2011-11-07 2018-03-06 Robert Bosch Gmbh Method and device for warning the driver of a motor vehicle in the event of lack of attention
CN105160818A (en) * 2015-08-26 2015-12-16 厦门雅迅网络股份有限公司 Forward collision risk-based detecting method and detecting device for detecting fatigue driving
CN105160818B (en) * 2015-08-26 2019-10-29 厦门雅迅网络股份有限公司 It is a kind of based on preceding method for detecting fatigue driving and device to risk of collision
CN105303892A (en) * 2015-12-08 2016-02-03 四川大学 VCU-based preceding vehicle accident tailstock instant warning indicator
CN111882871A (en) * 2020-07-09 2020-11-03 山西省交通科技研发有限公司 Highway safety monitoring system

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20090610