CN104149623A - Automobile speed-limiting safety system - Google Patents

Automobile speed-limiting safety system Download PDF

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Publication number
CN104149623A
CN104149623A CN201410434762.2A CN201410434762A CN104149623A CN 104149623 A CN104149623 A CN 104149623A CN 201410434762 A CN201410434762 A CN 201410434762A CN 104149623 A CN104149623 A CN 104149623A
Authority
CN
China
Prior art keywords
automobile
detecting
pressure
safety
speed
Prior art date
Application number
CN201410434762.2A
Other languages
Chinese (zh)
Inventor
不公告发明人
Original Assignee
谈勤怡
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 谈勤怡 filed Critical 谈勤怡
Priority to CN201410434762.2A priority Critical patent/CN104149623A/en
Publication of CN104149623A publication Critical patent/CN104149623A/en

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Abstract

The invention provides an automobile speed-limiting safety system. The automobile speed-limiting safety system comprises an automobile controller and a voice reminding device and is characterized by further comprising a pressure detection device (1) arranged on a seat, a displacement detection device (2) arranged at the position of a safety belt pulling-out opening and a detection device (3) arranged at the lock tongue inserting position. The voice reminding device and the detection devices are connected with the automobile controller, and after an automobile is started, the detection devices continue to work so as to ensure that a driver and passengers use safety belts correctly.

Description

A kind of automobile speed limit safety system

Technical field

The present invention relates to vehicle security drive technical field, especially relate to a kind of control speed method whether car belt uses of monitoring.

Background technology

Safety strap remains the device of actv. the most of protecting up to now driver and crew's safety in car, and is widely used in automotive field, and brings into play the effect of wanting emphatically.In the time that automobile bumps or roll, the mortality that safety strap can reduction accident.

At present more existing there is the safety belt for vehicle of prompting function, a kind of voice safety belt providing as the Chinese invention patent of CN102407825A, cause is only by voice message specification safety strap use well, and a kind of fast method of car belt monitoring control that the Chinese invention patent of CN103253228A provides, although can carry out restricted speed according to the service condition of safety and the speed of a motor vehicle, this method of inspection can not ensure that driver and crew have necessarily normally used safety strap.In real life, people's psychology that always leaves things to chance, the discomfort sensation of people when breaking away from wear safety belt, often uses without the monolithic dead bolt of safety strap and inserts snap close or safety strap be wrapped in to the noise of breaking away from voice message with it.

Summary of the invention

The object of the invention is to improve by certain speed limit the Occupation coefficient of safety strap, and promote the correct specification of people and use of seat belts.

The present invention solves above-mentioned technical matters by the following technical programs: a kind of automobile speed limit safety system, comprising automobile controller, speech prompting device, be arranged on pressure-detecting device on seat, be arranged on displacement detector that safety strap draws exit, be arranged on dead bolt insert division detecting device, speech prompting device is all connected with automobile controller with each detecting device, after car starts, each detecting device can be worked in succession:

(a) in the time being arranged on pressure-detecting device on seat and pressure not detected, automobile is by travelling by actual speed;

(b) when the pressure-detecting device being arranged on seat detects pressure, be arranged on the displacement detector that safety strap draws exit and detect that safety is with displacement, be arranged on dead bolt insert division detecting device and detect that dead bolt inserts, automobile travels by actual speed.

(c) in the time being arranged on pressure-detecting device on seat and pressure detected, be arranged on the displacement detector that safety strap draws exit and detect that safety strap does not have displacement or be arranged on dead bolt insert division detecting device to detect that dead bolt does not insert, by return signal to automobile controller, and control automobile and travel in limited speed, and voice message driver and crew.

Pressure detected, be arranged on the displacement detector that safety strap draws exit and safety strap displacement detected, be arranged on dead bolt insert division detecting device and detect that dead bolt inserts, and can judge whether safety strap is correctly fastened by above-mentioned pressure-detecting device; If pressure-detecting device detects pressure, safety strap displacement do not detected or be arranged on dead bolt insert division detecting device and do not detect that dead bolt inserts and be arranged on displacement detector that safety strap draws exit, driver and crew correctly do not use of seat belts, now easily cause personnel casualty accidents, will be by voice reminder passengers inside the car, and remind and forced speed limit in a certain safety speed.

And in Vehicle Driving Cycle process, this system detecting device is just detecting always, as long as there is the situation of above-mentioned (c), system controller will make automobile travel by limited speed.

As preferably, the safety speed of this restriction can be set as being less than a certain value of 80km/h in advance in automobile controller, and default value is 60km/h.

As preferably, one critical value is set can to the displacement of safety strap, such as in the time not sitting people on car, when the dead bolt of safety inserts, the shift value of safety strap is as critical value, and in the time that pressure-detecting device detects that pressure and safety strap actual displacement are greater than this value, dead bolt inserts, automobile travels by its actual speed, if pressure-detecting device detects when pressure and safety strap actual displacement are less than this value, no matter whether dead bolt inserts, and the speed of a motor vehicle all will be limited in a certain safety speed.

Brief description of the drawings

Fig. 1 is the deterministic process figure of automobile speed limit safety system.

Detailed description of the invention

Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.

As shown in Figure 1, a kind of automobile speed limit safety system, comprising automobile controller, speech prompting device, be arranged on pressure-detecting device 1 on seat, be arranged on displacement detector 2 that safety strap draws exit, be arranged on dead bolt insert division detecting device 3, speech prompting device is all connected with automobile controller with each detecting device, after car starts, each detecting device can be worked in succession:

(a) in the time being arranged on pressure-detecting device 1 on seat and pressure not detected, automobile is by travelling by actual speed;

(b) when the pressure-detecting device 1 being arranged on seat detects pressure, be arranged on the displacement detector 2 that safety strap draws exit and detect that safety is with displacement, be arranged on dead bolt insert division detecting device 3 and detect that dead bolt inserts, automobile travels by actual speed.

(c) in the time being arranged on pressure-detecting device 1 on seat and pressure detected, be arranged on the displacement detector 2 that safety strap draws exit and detect that safety strap does not have displacement or be arranged on dead bolt insert division detecting device 3 to detect that dead bolt does not insert, by return signal to automobile controller, and control automobile and travel in limited speed, and voice message driver and crew.

Pressure detected, be arranged on the displacement detector 2 that safety strap draws exit and safety strap displacement detected, be arranged on dead bolt insert division detecting device 3 and detect that dead bolt inserts, and can judge whether safety strap is correctly fastened by above-mentioned pressure-detecting device 1; If pressure-detecting device 1 detects pressure, do not detect that dead bolt inserts and be arranged on the detecting device 3 that displacement detector 2 that safety strap draws exit do not detect safety strap displacement or be arranged on dead bolt insert division, driver and crew correctly do not use of seat belts, now easily cause personnel casualty accidents, will be by voice reminder passengers inside the car, and remind and forced speed limit in a certain safety speed.

And in Vehicle Driving Cycle process, this system detecting device is just detecting always, as long as the situation of above-mentioned (c), system controller will make automobile travel by limited speed.

The speed of a motor vehicle is higher, and the injures and deaths probability while having an accident is larger, and the safety speed of this restriction can be set as being less than a certain value of 80km/h in advance in automobile controller, and default value is 60km/h.

Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendments or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.

Although more used relational language herein, do not got rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.

Claims (4)

1. an automobile speed limit safety system, comprising automobile controller, speech prompting device, it is characterized in that, this system also comprises the pressure-detecting device (1) that is arranged on seat, be arranged on displacement detector (2) that safety strap draws exit, be arranged on dead bolt insert division detecting device (3), speech prompting device is all connected with automobile controller with each detecting device, after car starts, each detecting device can be worked:
(a) in the time being arranged on pressure-detecting device (1) on seat and pressure not detected, automobile is by travelling by actual speed;
(b) when the pressure-detecting device (1) being arranged on seat detects pressure, be arranged on the displacement detector (2) that safety strap draws exit and detect that safety is with displacement, be arranged on dead bolt insert division detecting device (3) and detect that dead bolt inserts, automobile travels by actual speed;
(c) in the time being arranged on pressure-detecting device (1) on seat and pressure detected, be arranged on the displacement detector (2) that safety strap draws exit and detect that safety strap does not have displacement or be arranged on dead bolt insert division detecting device (3) to detect that dead bolt does not insert, by return signal to automobile controller, and control automobile and travel in limited speed, and voice message driver and crew.
2. a kind of automobile speed limit safety system according to claim 1, is characterized in that in Vehicle Driving Cycle process, and this system detecting device is just always in cycle detection, as long as there is the situation of (c), system controller will be controlled automobile and travel by limited speed.
3. a kind of automobile speed limit safety system according to claim 1, is characterized in that limited speed can be set as being less than a certain value of 80km/h in advance in automobile controller.
4. a kind of automobile speed limit safety system according to claim 1, it is characterized in that safety strap displacement has a critical value, in the time that pressure-detecting device detects that pressure and safety strap actual displacement are greater than this value, dead bolt inserts, automobile travels by its actual speed, if pressure-detecting device detects when pressure and safety strap actual displacement are less than this value, no matter whether dead bolt inserts, and the speed of a motor vehicle all will be limited in a certain safety speed.
CN201410434762.2A 2014-08-29 2014-08-29 Automobile speed-limiting safety system CN104149623A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410434762.2A CN104149623A (en) 2014-08-29 2014-08-29 Automobile speed-limiting safety system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410434762.2A CN104149623A (en) 2014-08-29 2014-08-29 Automobile speed-limiting safety system

Publications (1)

Publication Number Publication Date
CN104149623A true CN104149623A (en) 2014-11-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410434762.2A CN104149623A (en) 2014-08-29 2014-08-29 Automobile speed-limiting safety system

Country Status (1)

Country Link
CN (1) CN104149623A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1360978A (en) * 1970-10-23 1974-07-24 Triumph Motor Co Ltd Compulsory seat belts
CN102602361A (en) * 2011-12-07 2012-07-25 浙江吉利汽车研究院有限公司 Vehicular safety belt use reminding and forcing system and vehicular safety belt use reminding and forcing method
CN202669736U (en) * 2012-07-03 2013-01-16 浙江工贸职业技术学院 Automobile safety belt alarming device
CN203063895U (en) * 2012-12-31 2013-07-17 兰州吉利汽车工业有限公司 Automobile safety belt warning device based on network
CN103522980A (en) * 2013-10-14 2014-01-22 江苏理工学院 Automobile safe driving control system and control method thereof
CN203995711U (en) * 2014-08-29 2014-12-10 谈勤怡 A kind of automobile speed limit safety system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1360978A (en) * 1970-10-23 1974-07-24 Triumph Motor Co Ltd Compulsory seat belts
CN102602361A (en) * 2011-12-07 2012-07-25 浙江吉利汽车研究院有限公司 Vehicular safety belt use reminding and forcing system and vehicular safety belt use reminding and forcing method
CN202669736U (en) * 2012-07-03 2013-01-16 浙江工贸职业技术学院 Automobile safety belt alarming device
CN203063895U (en) * 2012-12-31 2013-07-17 兰州吉利汽车工业有限公司 Automobile safety belt warning device based on network
CN103522980A (en) * 2013-10-14 2014-01-22 江苏理工学院 Automobile safe driving control system and control method thereof
CN203995711U (en) * 2014-08-29 2014-12-10 谈勤怡 A kind of automobile speed limit safety system

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PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20141119

C02 Deemed withdrawal of patent application after publication (patent law 2001)