CN1309600C - Auxiliary system for automatic stopping and braking - Google Patents
Auxiliary system for automatic stopping and braking Download PDFInfo
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- CN1309600C CN1309600C CNB2004100692140A CN200410069214A CN1309600C CN 1309600 C CN1309600 C CN 1309600C CN B2004100692140 A CNB2004100692140 A CN B2004100692140A CN 200410069214 A CN200410069214 A CN 200410069214A CN 1309600 C CN1309600 C CN 1309600C
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- vehicle
- steerman
- braking
- automatic stopping
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- 238000001514 detection method Methods 0.000 claims abstract description 11
- 230000003068 static effect Effects 0.000 claims description 9
- 230000009849 deactivation Effects 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 230000000994 depressogenic effect Effects 0.000 description 1
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Abstract
The present invention relates to an automatic auxiliary parking and braking system which is used as an auxiliary mechanism of a hand brake. The present invention judges whether an automobile stops or a driver gets off by a control unit matching with a pressure detector arranged in a seat of the driver, and vehicle speed detection signals (VSS) generated by the vehicle. When the generation of the information is confirmed, the control unit starts an automobile brake system by a servo mechanism so as to compulsorily lock the automobile, and the automobile can not move any longer. Therefore, accidental situation of automobile slide caused by the possibility that the hand brake is forgotten to be drawn by a driver getting off can be avoided.
Description
Technical field
The invention relates to a kind of auxiliary system for automatic stopping and braking, especially the ancillary system that refers to a kind of automotive hand brake, it can utilize this ancillary system to start brake system automatically and give positive lock at steerman with car is in order when but ignoring the stopping brake lock pull-up, slides arbitrarily to prevent stationary vehicle.
Background technology
Because the continuous progress of industrial technology, automatic technology is used in various fields widely, comprises the clothing, food, lodging and transportion--basic necessities of life of people's livelihood aspect, and the gear mode that connects the vehicle also is indebted to automatic technology.That is so-called auto transmission, compared to the hand gear, the conversion gear that steerman need not be frequent with regard to general caravan, car, has its convenient part really.Although automatic technology gives steerman greatest facility on the gear mode, but do not give the identical facility of steerman in others, setting as stopping brake lock is an example, no matter be fluid drive vehicle or hand row car, the setting of its stopping brake lock all must be carried out under the active consciousness of steerman, in brief, painstakingly careful as steerman, before getting off, it can remember the pull-up stopping brake lock, when the pull-up really of stopping brake lock quilt, even vehicle is to be anchored in by the road with gradient, also unexpected any slip.And status is to produce when steerman is remembered the pull-up stopping brake lock, in case steerman has been ignored this action, and when vehicle is parked the place and is had the gradient again, then be difficult to avoid taking place the unexpected situation that vehicle slides arbitrarily, it gently then may only cause the damage of vehicle, heavy then may injure other people, and this kind situation is to rely on the degree of concern of steerman for these fundamental operatioies itself fully because of present stopping brake lock setting all, and the factor that may not neglect at the individual is paid attention to, so the setting means of relevant existing automotive hand brake needs to be further reviewed, and seeks feasible solution.
Summary of the invention
Main purpose of the present invention is in the ancillary system that a kind of vehicle stopping brake lock is provided, and it can be after steerman is in order with car but, starts brake system automatically and give positive lock during not with the stopping brake lock pull-up because of carelessness, slides arbitrarily to prevent stationary vehicle.
For reaching the major technique means that aforementioned purpose takes is to make aforementioned assistance system include at least:
One control unit in order to receiving and to analyze the various detection signals that are enough to show that vehicle is whether static and/or whether steerman gets off, and then be the drive actions of necessity;
One pressure detector is located in the steerman seat in the car, and the pressure variation that it is present because of steerman or disseat and produce on seat cushion to produce a detection signal, judges for control unit whether steerman disseats;
One vehicle speed signal connecting interface is to link the set speed of vehicle detector of vehicle itself (VSS) for control unit one input end, to capture the speed of a motor vehicle detection signal of its generation, as judging one of reference message that vehicle remains static;
One servomechanism is under the control of aforementioned control unit, with the state of electro-motor control brake system;
The ancillary system of utilizing aforementioned components to form, judge that vehicle is really static after can detecting messages such as steerman disseats, zero speed of a motor vehicle at control unit, but steerman is the pull-up stopping brake lock not, then control unit is promptly locked through servomechanism startup brake system, and reach the purpose of stopping brake lock automatic setting, can effectively avoid the unexpected situation of deriving thus because of the steerman carelessness.
The control unit of aforementioned assistance system further connects a manual button, and this hand push button is with manual mode startup/deactivation system for the user.
The control unit of aforementioned assistance system receives further whether brake pedal is operated and message such as car key state, so that step on brake pedal at steerman, and when transferring car key to the OFF state by ON, promptly starts brake system automatically and is locked.
Aforementioned assistance system further comprises an indicating member, and it is located on the mouth of control unit, is able to the state of the sense of hearing or visual form prompt system.
Description of drawings
Fig. 1 is a system block diagrams of the present invention.
Fig. 2 is a system configuration scheme drawing of the present invention.
Fig. 3 is a circuit diagram of the present invention.
The figure number explanation
10 control units, 11 pressure detectors
12 vehicle speed signal connecting interfaces, 13 indicating members
111 connecting interface circuit, 131 telltales
132 buzzer phones, 14 hand push buttons
15 servomechanisms, 16,17 switches
The specific embodiment
Relevant system architecture of the present invention, the diagram of block of one preferred embodiment sees also shown in Figure 1, and it includes:
One control unit 10 in order to receiving and to analyze the various detection signals that are enough to show that vehicle is whether static and/or whether steerman gets off, and then be the drive actions of necessity;
One pressure detector 11 is located in the steerman seat (seeing also shown in Figure 2), will produce different pressure and change when steerman is positioned on the seat or disseats, and judges for control unit 10 whether steerman leaves vehicle and produce a detection signal;
One vehicle speed signal connecting interface 12, link the set speed of vehicle detector (VSS of vehicle itself for control unit 10 1 input ends, Vehicle Speed Sensor), to capture the speed of a motor vehicle detection signal of its generation, as judging one of reference message that vehicle remains static;
One indicating member 13, the output signal control of its controlled unit 10, and be located at the interior appropriate location of car, be provided with vision and/or the sense of hearing form steerman is given in the state of the system prompting;
One manual button 14, it is located on the input end of control unit 10, selects to start or the deactivation system function with manual mode for the user;
One servomechanism 15, one possible embodiments are to utilize the state of establishing brake system in the electro-motor control vehicle; Wherein:
This control unit 10 will receive and analyze operator's saddle interior brake pedal and car key state in addition, with as the further reference frame of judging that vehicle is whether static.Detailed circuit diagram as for the aforementioned circuit structure sees also shown in Figure 3, this control unit 10 is to be made of a microprocessor (8951), and its each input end connects aforesaid pressure detector 11, vehicle speed signal connecting interface 12, indicating member 13, hand push button 14 and servomechanism 15 respectively and connects; Wherein:
This pressure detector 11 is to be made of a positive pressure resistance, and it sees through a connecting interface circuit 111 and is connected with control unit 10; The input end of aforementioned again vehicle speed signal connecting interface 12 is that its mouth then is connected with control unit 10 in order to the speed of vehicle detector (VSS IN) of binding vehicle itself; Moreover this indicating member 13 is made up of a telltale 131 and a buzzer phone 132, its two be connected with the mouth of control unit 10 respectively so that see through vision and audible means is informed user's state of the system at that time.
Two input ends of aforementioned again control unit 10 be see through respectively two switches 16,17 respectively the stoplight stop lamp on the inspection vehicle whether connect to judge whether brake pedal is depressed and the on off mode of car key, on control unit 10 1 mouths set servomechanism 15 then with car on brake system link, this control unit 10 is except that seeing through servomechanism 15 control brake system, also capture a signal by brake system, with judge this brake system whether former served as to constitute locking.
Can understand concrete structure of the present invention by above-mentioned explanation, as for its principle of work with to reach effect detailed as described below:
When control unit 10 detects the VSS vehicle speed signal is zero, show that promptly vehicle is to be positioned at quiescence, and detecting steerman through the pressure detector of establishing in the driver seat 14 leaves, this moment is if control unit 10 detects still non-locking of brake system, then will start brake system, move to guarantee that vehicle is unlikely through servomechanism 15.
If steerman still the position on operator's saddle, and detecting brake pedal, control unit 10 is operated, and detect the car key state simultaneously and transfer OFF to by ON, under this situation, control unit 10 also can be directly sees through servomechanism 15 and starts brake system and be locked, this moment the indicating member 13 and the message that will lock with telltale 131 or buzzer phone 132 prompting brake system.
And for example control unit 10 detects vehicle and is positioned at quiescence, and brake pedal is operated, this moment, ancillary system was ready, 10 states that continue to detect hand push button 14 of control unit, if hand push button 14 is pressed the mode of operation of the ancillary system that promptly automaticallyes switch: if before pressing hand push button 14, ancillary system has been in starting state, after then pressing hand push button 14, control unit 10 will be removed the locking of ancillary system to vehicle; If before pressing hand push button 14, ancillary system starts as yet, then press hand push button 14 after, even this control unit 10 system start-ups and enter monitoring mode, simultaneously by the mode of operation of indicating member 13 prompting ancillary systems.
If vehicle is to be positioned at quiescence and ancillary system starts, be pressed long period that (its time length can by control unit 10 be set if control unit 10 detects hand push button 14 this moment, the time of for example pressing was above 10 seconds), no matter whether driver seat has the people, ancillary system all will automatically terminate, and be disengaged at present by indicating member 13 prompting ancillary systems, this function is applicable to that steerman is on the scene and situation that vehicle need be dragged away.
In sum; the present invention utilizes a control unit to collect and analyze various detection signals; with the message of judging that vehicle is static and/or steerman has been got off; not yet with the stopping brake lock pull-up, then ancillary system will produce complementary function as steerman, start brake system automatically and make its locking; utilize this technology; even forget the pull-up stopping brake lock when steerman is got off, still can be locked automatically, and effectively be avoided the unexpected situation of sliding and to be produced because of mal.
Claims (5)
1. an auxiliary system for automatic stopping and braking is characterized in that, includes:
One control unit in order to receiving and to analyze the various detection signals that are enough to show that vehicle is whether static and/or whether steerman gets off, and then be the drive actions of necessity, and this control unit receives further whether brake pedal is operated and the message of car key state;
One pressure detector is located in the steerman seat in the car, and the pressure variation that it is present because of steerman or disseat and produce on seat cushion to produce a detection signal, judges for control unit whether steerman disseats;
One vehicle speed signal connecting interface is to link the set speed of vehicle detector of vehicle itself for control unit one input end, to capture the speed of a motor vehicle detection signal of its generation, as judging one of reference message that vehicle remains static;
One servomechanism is under the control of aforementioned control unit, with the state of electro-motor control brake system.
2. auxiliary system for automatic stopping and braking as claimed in claim 1 is characterized in that, whether this control unit is the on off state that detects stoplight stop lamp, be operated to judge brake pedal.
3. auxiliary system for automatic stopping and braking as claimed in claim 1 is characterized in that, this control unit further connects a manual button, and this hand push button is with manual mode startup/deactivation system for the user.
4. auxiliary system for automatic stopping and braking as claimed in claim 3 is characterized in that, this control unit further connects an indicating member, and it is located on the mouth of control unit, is able to the state of the sense of hearing or visual form prompt system.
5. auxiliary system for automatic stopping and braking as claimed in claim 4 is characterized in that, this indicating member is made up of a buzzer phone and/or an indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100692140A CN1309600C (en) | 2004-07-15 | 2004-07-15 | Auxiliary system for automatic stopping and braking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100692140A CN1309600C (en) | 2004-07-15 | 2004-07-15 | Auxiliary system for automatic stopping and braking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1721240A CN1721240A (en) | 2006-01-18 |
| CN1309600C true CN1309600C (en) | 2007-04-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100692140A Expired - Fee Related CN1309600C (en) | 2004-07-15 | 2004-07-15 | Auxiliary system for automatic stopping and braking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1309600C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795220B (en) * | 2012-08-03 | 2015-09-30 | 江西好帮手电子科技有限公司 | A kind of brake method of inspection and checking system thereof |
| CN103574021A (en) * | 2012-08-09 | 2014-02-12 | 上海大众汽车有限公司 | Control method for parking lock system of electric vehicle |
| CN105691365A (en) * | 2016-03-30 | 2016-06-22 | 烟台汽车工程职业学院 | Automatic parking braking system and method for automobile |
| CN107472138A (en) * | 2017-07-24 | 2017-12-15 | 钟颖凯 | A kind of automotive safety stagnation of movement method |
| CN108146412A (en) * | 2018-01-11 | 2018-06-12 | 翁毅 | Intelligent parking brake control system and its method |
| CN116834745B (en) * | 2023-08-31 | 2023-11-17 | 清博（昆山）智能科技有限公司 | Whole vehicle control system, method and computer equipment for automatic gear shifting of agricultural machinery |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87213331U (en) * | 1987-09-09 | 1988-04-27 | 华东石油地质局六普科协科技咨询服务部 | Safety automatic brake for automobile |
| US5706909A (en) * | 1996-07-01 | 1998-01-13 | Bevins; Steven D. | Vehicle safety automatic braking apparatus |
| JPH106946A (en) * | 1996-06-20 | 1998-01-13 | Topy Ind Ltd | Unmanned condition judging device of vehicle and unmanned runaway prevention device of vehicle |
| JPH10100875A (en) * | 1996-09-30 | 1998-04-21 | Mitsubishi Motors Corp | Automobile with automatic braking system |
| US5939795A (en) * | 1997-02-10 | 1999-08-17 | Yu; Wei Kong | Seat sensor operating safety system for a motor vehicle |
| CN2540342Y (en) * | 2002-05-01 | 2003-03-19 | 吴慧勇 | Automatic control device of vehicle fluid brake |
-
2004
- 2004-07-15 CN CNB2004100692140A patent/CN1309600C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87213331U (en) * | 1987-09-09 | 1988-04-27 | 华东石油地质局六普科协科技咨询服务部 | Safety automatic brake for automobile |
| JPH106946A (en) * | 1996-06-20 | 1998-01-13 | Topy Ind Ltd | Unmanned condition judging device of vehicle and unmanned runaway prevention device of vehicle |
| US5706909A (en) * | 1996-07-01 | 1998-01-13 | Bevins; Steven D. | Vehicle safety automatic braking apparatus |
| JPH10100875A (en) * | 1996-09-30 | 1998-04-21 | Mitsubishi Motors Corp | Automobile with automatic braking system |
| US5939795A (en) * | 1997-02-10 | 1999-08-17 | Yu; Wei Kong | Seat sensor operating safety system for a motor vehicle |
| CN2540342Y (en) * | 2002-05-01 | 2003-03-19 | 吴慧勇 | Automatic control device of vehicle fluid brake |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1721240A (en) | 2006-01-18 |
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Owner name: ZHUHAI COLIGEN CO., LTD. Free format text: FORMER OWNER: LI SHIXIONG Effective date: 20140221 |
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Effective date of registration: 20140221 Address after: 519000 Guangdong city of Zhuhai province Jinding town High-tech Zone Kwun Tong Sand Hill Industrial Zone, 1 factory buildings Patentee after: ZHUHAI COLIGEN CO., LTD. Address before: Taipei City, Taiwan, China Patentee before: Li Shixiong |
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Address after: 519000 Guangdong city of Zhuhai province Jinding town High-tech Zone Kwun Tong Sand Hill Industrial Zone, 1 factory buildings Patentee after: ZHUHAI COLIGEN CO., LTD. Address before: 519000 Guangdong city of Zhuhai province Jinding town High-tech Zone Kwun Tong Sand Hill Industrial Zone, 1 factory buildings Patentee before: ZHUHAI COLIGEN CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070411 Termination date: 20180715 |
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| CF01 | Termination of patent right due to non-payment of annual fee |