CN103587489A - Collision prevention device for automobile - Google Patents
Collision prevention device for automobile Download PDFInfo
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- CN103587489A CN103587489A CN201310536122.8A CN201310536122A CN103587489A CN 103587489 A CN103587489 A CN 103587489A CN 201310536122 A CN201310536122 A CN 201310536122A CN 103587489 A CN103587489 A CN 103587489A
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Abstract
The invention discloses a collision prevention device for an automobile. The collision prevention device is characterized by comprising a central processor arranged in the automobile, a detection unit and an actuating mechanism. The detection unit comprises a laser distance measuring sensor and a gear speed measuring sensor. The actuating mechanism is installed above a brake pedal of the automobile. The collision prevention device can prevent the automobile from colliding with obstacles in front in the driving process of the automobile, and the driving safety is guaranteed through automatic control of the central processor.
Description
Technical field
The present invention relates to the safety device of automobile auxiliary, relates in particular to a kind of collision proof means for automobiles.
Background technology
It is quick and comfortable that automobile has brought to our life, work etc., and the vehicle robbing constantly occurring, traffic accident are engraved in also time and are perplexing us, and auto-safety mechanism also more and more receives people's concern.Especially people in the situation that driving speed, when running into will collide with vehicle or other obstacles time, due to the restriction of human body id reaction speed, cannot make timely brake, thereby cause occurring traffic accident.
Summary of the invention
The present invention, in order to solve the above-mentioned deficiency of prior art, has proposed a kind of collision proof means for automobiles.
In order to solve the problems of the technologies described above, the present invention is by the following technical solutions: a kind of collision proof means for automobiles, comprise: be placed in central process unit, probe unit and actuating unit in car, described probe unit calculates the instantaneous velocity value of instant distance value and the automobile of vehicle front obstacle, and sending to central process unit, central process unit is by the numerical value receiving and preset value contrasts and controlled reset actuating unit; Described probe unit comprises: be arranged on the laser range sensor on automobile and be located at the speed measuring sensor of gear on vehicle front axle; Described actuating unit comprises: by triangle frame, be fixed on the stepping motor, its output shaft of brake pedal top driving gear is installed; Be bolted on the mount pad of stepping motor front end, driven tooth that to be laterally a row through a side of the rack of mount pad, described rack mesh with described driving gear, and the front end of this rack faces brake pedal; Described central process unit is electrically connected to laser range sensor, speed measuring sensor of gear and stepping motor respectively.
In one embodiment, described central process unit is also electrically connected to a warning, and described warning comprises annunciator and the turn signal being arranged in compartment.
Described central process unit is provided with a touch control display apparatus, is provided with GPS position fixing system and 3G wireless network in described touch control display apparatus.
On described central process unit, be also provided with cancel switch and reset circuit.
The front end of described rack is fixed wtih a rubber pressure head.
Compared with prior art, innovation of the present invention is the instant distance value of the place ahead obstacle and the instantaneous velocity value of automobile own by probe unit, measured, process central process unit analyzing and processing is also made feedback, realized when collision is about to occur, annunciator sends voice warning, steering indicating light flicker, and OnNow stepping motor automatically point stop, finally realize automatic brake functions; Equally also realized vehicle and occurred to steal while robbing, car owner's mobile phone terminal can obtain vehicle-state in time by GPS position fixing system, and sends instruction to main frame through 3G wireless network, and whole device is installed the feature simple, stable, economic and practical is strong.
Accompanying drawing explanation
Fig. 1 is control flow schematic diagram of the present invention;
Fig. 2 is the view of actuating unit of the present invention;
Fig. 3 is the front view of actuating unit of the present invention;
Fig. 4 is the left view of actuating unit of the present invention;
Fig. 5 is the scheme of installation of actuating unit of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, invention is described in detail.
As shown in Fig. 1,2,3,4,5, the collision proof means for automobiles that the present invention proposes, comprise: be placed in central process unit 1, probe unit 2, actuating unit 3 and warning 4 in car, central process unit 1 is provided with a touch control display apparatus 101, in touch control display apparatus 101, be provided with GPS position fixing system 5 and 3G wireless network 6, on central process unit 1, be also provided with cancel switch and reset circuit 7.
Actuating unit 3 comprises the stepping motor 302 that is fixed on brake pedal 308 tops by triangle frame 301, on stepping motor 302 output shafts, driving gear 303 is installed, mount pad 305 is fixed on stepping motor 302 front ends by bolt 304, rack 306 is laterally through mount pad 305, one side of rack 306 is the driven tooth 307 of a row and 303 engagements of described driving gear, and the front end of this rack is with a rubber pressure head 309, and face brake pedal 308, the gap of brake pedal 308 rubber pressure head 309 and brake pedal 308 under releasing orientation is in 5mm, ensure the normal running of autobrake and artificial braking.
Warning 4, described warning 4 comprises annunciator 401 and the turn signal 402 being arranged in compartment.
Central process unit is realized and being electrically connected to by cable with laser range sensor 201, speed measuring sensor of gear 202, stepping motor 302, warning 4 and touch control display apparatus 101 respectively.
In the present invention, laser range sensor 201 is with the frequency accurate measure higher than 100Hz/ second and the instant distance value of obstacle, the instantaneous velocity value of speed measuring sensor of gear 202 measuring and calculating automobiles, instant distance value and instantaneous velocity value are differentiated through the quick computing of central process unit 1, when having collision risk, trigger alarm device 401 sends buzzing chimes of doom and allows turn signal 402 flickers rapidly, instruction step motor 302 work in time simultaneously, rotate driving gear 303, and by driven tooth 307 driven gear bars 306, act on the brake pedal 308 of automobile, reach automatic point and stop deceleration until automobile collisionless is dangerous.
GPS position fixing system 5 and 3G wireless network 6 consist of the anti-theft system of automobile, and when automobile is when stolen, GPS position fixing system 5 can accurately be located automobile position, and 3G wireless network 6 sends signal and car owner contacts, and informs the concrete automobile position of car owner.
Above-described embodiment has only been expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, patent of the present invention and protection domain should be as the criterion with appended claims.
Claims (5)
1. a collision proof means for automobiles, it is characterized in that comprising: be placed in central process unit (1), probe unit (2) and actuating unit (3) in car, described probe unit (2) calculates the instantaneous velocity value of instant distance value and the automobile of vehicle front obstacle, and sending to central process unit (1), central process unit (1) is by the numerical value receiving and preset value contrasts and controlled reset actuating unit (3);
Described probe unit comprises: be arranged on the laser range sensor (201) on automobile and be located at the speed measuring sensor of gear (202) on vehicle front axle;
Described actuating unit comprises: by triangle frame (301), be fixed on the stepping motor (302), its output shaft of brake pedal (308) top driving gear (303) is installed; By bolt (304), be fixed on the mount pad (305) of stepping motor (302) front end, laterally through a side of the rack (306) of mount pad (305), described rack, be the driven tooth (307) of a row and described driving gear (303) engagement, and the front end of this rack faces brake pedal (308);
Described central process unit is electrically connected to laser range sensor (201), speed measuring sensor of gear (202) and stepping motor (302) respectively.
2. collision proof means for automobiles as claimed in claim 1, it is characterized in that: described central process unit (1) is also electrically connected to a warning (4), described warning (4) comprises annunciator (401) and the turn signal (402) being arranged in compartment.
3. collision proof means for automobiles as claimed in claim 1, it is characterized in that: described central process unit (1) is provided with a touch control display apparatus (101), in described touch control display apparatus (101), be provided with GPS position fixing system (5) and 3G wireless network (6).
4. collision proof means for automobiles as claimed in claim 1, is characterized in that: on described central process unit (1), be also provided with cancel switch and reset circuit (7).
5. collision proof means for automobiles as claimed in claim 1, is characterized in that: the front end of described rack (306) is fixed wtih a rubber pressure head (309).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310536122.8A CN103587489A (en) | 2013-10-31 | 2013-10-31 | Collision prevention device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310536122.8A CN103587489A (en) | 2013-10-31 | 2013-10-31 | Collision prevention device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103587489A true CN103587489A (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310536122.8A Pending CN103587489A (en) | 2013-10-31 | 2013-10-31 | Collision prevention device for automobile |
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| CN (1) | CN103587489A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760581A (en) * | 2015-04-30 | 2015-07-08 | 王柳坤 | Automatic brake device for automobile |
| CN104802781A (en) * | 2015-04-29 | 2015-07-29 | 王柳坤 | Vehicle reversing anti-collision system |
| CN105946823A (en) * | 2016-02-22 | 2016-09-21 | 徐保根 | Anti-hit automobile |
| CN106004831A (en) * | 2016-08-04 | 2016-10-12 | 石家庄华燕交通科技有限公司 | Intelligent driving training driving control device |
| CN106353761A (en) * | 2016-08-23 | 2017-01-25 | 安徽联合安全科技有限公司 | Obstacle reminding system |
| CN107054324A (en) * | 2017-06-05 | 2017-08-18 | 南京超靖界智能科技有限公司 | Parking braking servicing unit and vehicle |
| CN107901894A (en) * | 2017-11-13 | 2018-04-13 | 福建工程学院 | A kind of braking automobile auxiliary system |
| CN110696714A (en) * | 2019-10-18 | 2020-01-17 | 深圳市元征科技股份有限公司 | Vehicle monitoring method, device and system and electronic equipment |
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| CN201849459U (en) * | 2010-10-29 | 2011-06-01 | 大连海事大学 | System for automatically maintain safe distance between cars |
| CN202213573U (en) * | 2011-01-10 | 2012-05-09 | 中国计量学院 | Automatic automotive brake safety control system capable of preventing mistaken stepping on accelerator in emergency |
| CN202413767U (en) * | 2011-12-12 | 2012-09-05 | 湖南吉利汽车部件有限公司 | Vehicle anti-collision device |
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| US6370461B1 (en) * | 2000-06-27 | 2002-04-09 | Ford Global Technologies, Inc. | Crash control system for vehicles employing predictive pre-crash signals |
| US20040083824A1 (en) * | 2002-10-31 | 2004-05-06 | Nissan Motor Co., Ltd. | Seatbelt apparatus for vehicle |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802781A (en) * | 2015-04-29 | 2015-07-29 | 王柳坤 | Vehicle reversing anti-collision system |
| CN104802781B (en) * | 2015-04-29 | 2018-05-11 | 王柳坤 | Backing-up anticollision system for automobile |
| CN104760581A (en) * | 2015-04-30 | 2015-07-08 | 王柳坤 | Automatic brake device for automobile |
| CN105946823A (en) * | 2016-02-22 | 2016-09-21 | 徐保根 | Anti-hit automobile |
| CN106004831A (en) * | 2016-08-04 | 2016-10-12 | 石家庄华燕交通科技有限公司 | Intelligent driving training driving control device |
| CN106004831B (en) * | 2016-08-04 | 2019-01-29 | 石家庄华燕交通科技有限公司 | Intelligence drives training travel controlling system |
| CN106353761A (en) * | 2016-08-23 | 2017-01-25 | 安徽联合安全科技有限公司 | Obstacle reminding system |
| CN107054324A (en) * | 2017-06-05 | 2017-08-18 | 南京超靖界智能科技有限公司 | Parking braking servicing unit and vehicle |
| CN107054324B (en) * | 2017-06-05 | 2023-09-26 | 南京超靖界智能科技有限公司 | Parking brake assist device and vehicle |
| CN107901894A (en) * | 2017-11-13 | 2018-04-13 | 福建工程学院 | A kind of braking automobile auxiliary system |
| CN110696714A (en) * | 2019-10-18 | 2020-01-17 | 深圳市元征科技股份有限公司 | Vehicle monitoring method, device and system and electronic equipment |
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Application publication date: 20140219 |
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