CN105507695A - Vehicle door lock control system and control method thereof - Google Patents
Vehicle door lock control system and control method thereof Download PDFInfo
- Publication number
- CN105507695A CN105507695A CN201510980099.0A CN201510980099A CN105507695A CN 105507695 A CN105507695 A CN 105507695A CN 201510980099 A CN201510980099 A CN 201510980099A CN 105507695 A CN105507695 A CN 105507695A
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- CN
- China
- Prior art keywords
- door lock
- signal
- control
- warning
- vehicle
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/56—Control of actuators
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
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- Lock And Its Accessories (AREA)
Abstract
The invention relates to a vehicle door lock control system and a control method thereof. The vehicle door lock control system comprises a control system, a sensor system, a warning system and a door lock control circuit; the sensor system, the warning system and the door lock control circuit are all connected with the control system; when a vehicle is converted from driving to parking, and a gear is at a gear P, or the vehicle is in flameout, the system is started; after the system is started, the sensor system judges the passing of vehicles or pedestrians around the sensor system and sends a signal to the control system; the control system judges the signal and sends a safe signal to the door lock control circuit or a dangerous signal to the door lock control circuit and the warning system; the door lock control circuit receives the signal from the control system; when the safe signal is received, the door lock opening is started; when the dangerous signal is received, the door lock closing is started; meanwhile, the warning system gives an alarm; and after the danger is relieved, a door lock is opened. The system reduces or prevents the life and property loss of the vehicles or the pedestrians caused by door opening collision in vehicle parking.
Description
Technical field
The present invention relates to field of automobile safety, specifically disclose a kind of vehicle door control system and control method thereof.
Background technology
At present in the world, every year due to the collision that causes when automobile is opened and cause and injury accident millions of, cause Loss of Life and property huge especially.
Present nearly all vehicle, when enabling is got off, often be difficult to notice that motor vehicle or the bicycle of process can appear suddenly in the left side of vehicle or right side, and passing vehicles or pedestrians be also difficult to notice stop vehicle can throw open car door, so enabling behavior do not noted He cannot note of both sides, is difficult to the generation of collision free accident.
Summary of the invention
The object of the invention is to: provide a kind of effective reduction to collide the life, the vehicle door control system of property loss and the control method thereof that cause because parking of automobile opens the door for overcoming the above problems.
The technical solution adopted in the present invention is such:
A kind of automobile door lock system, comprise control system, sensing system, warning system and door lock control circuits, described sensing system, warning system and door lock control circuits are all connected with described control system.
Preferably, vehicle side car door is the independent door-locking system arranged, two cover standalone sensor systems, warning system, door lock control circuits, shared control system.
Further, the system open and close button be arranged on car key is also comprised.
Further, described sensing system comprises proximity transducer, velocity sensor.
Further, described sensing system also comprises very low frequency sensor, and it is arranged in vehicle side quarter window.
Further, described sensing system and rearview mirror one or split arrange.
Further, described warning device comprises loudspeaker and indicator lamp, and it is arranged in car.
The control method of above-mentioned a kind of automobile door lock system,
(1) when car transfers stopping to by traveling, gear is when P shelves or vehicle stop working, and system starts, otherwise does not work;
(2) system starts, and whether sensing system has vehicles or pedestrians through judging to periphery, sends signal to control system;
(3) control system receives and to judge from the signal of sensing system and to send safety signal to door lock control circuits or danger signal to door lock control circuits and warning system;
(4) door lock control circuits receives the signal from control system, opening door lock is then started for safety signal when what receive, then start closedown door lock when what receive for danger signal, warning system also receives the danger signal from control system simultaneously, gives the alarm;
(5) if door lock circuit receive for danger signal, then system does not stop repetition step (2) ~ (4), and after danger is eliminated, automatic opening door is locked.
Further, wherein in step 1, before opening the door when getting on the bus, the system pressed on the key is released the button, and system starts.
Further, wherein in step 1, when emergency touches system closing button on the key, system closing.
In sum, owing to adopting technique scheme, the invention has the beneficial effects as follows:
The present invention is coordinated by sensor installation system and automobile door lock, to the pedestrian of peripheral vehicle process and close, the velocity information collection of vehicle, closed by the switch of information feed back Intelligent controlling door lock, effectively reduce or stop because of the unnecessary Loss of Life and property opening the door and cause that stops.
Accompanying drawing explanation
Fig. 1 is system construction drawing of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, a kind of automobile door lock system, comprise control system, sensing system, warning system and door lock control circuits, described sensing system, warning system and door lock control circuits are all connected with described control system, caught the close and velocity information of vehicle-surroundings car and pedestrian by sensing system, closed by the switch of information feedback control door lock.
Automobile door lock system also comprises the system open and close button be arranged on car key, shake-up system can release the button, to vehicle-surroundings environment measuring, guarantee safety before driving of getting on the bus; In case of emergency simultaneously, system closing button shutdown system by force on the key, urgent danger prevention can be touched at Che Nei.
Vehicle side car door is the independent door-locking system arranged, two cover standalone sensor systems, warning system, door lock control circuits, shared control system, and the system on both sides is independent of each other, even if having pedestrian through also not affecting the unlatching of opposite side door lock; The switch of the system open and close button control whole system on car key closes, and cover system entirety in left and right two controls.
Described sensing system comprises proximity transducer, velocity sensor, only proximity transducer monitor thing near and the velocity information that velocity sensor captures is greater than the threshold value of setting time just send distress signal, self-closing doors is locked, and other situations do not affect the normal unlatching of door lock; Sensing system also comprises very low frequency sensor, and it is arranged in vehicle side quarter window, for avoiding the collection of blocking car or pedestrian information below because of object or pedestrian, adopts very low frequency sensor to guarantee safety further; Only proximity transducer monitor thing near and the velocity information that velocity sensor captures be greater than the threshold value of setting and/or very low frequency sensor captured pedestrian or vehicle close to time just send distress signal, self-closing doors is locked, and other situations do not affect the normal unlatching of door lock;
Described sensing system and rearview mirror one or split are arranged, and the relative vehicle body of rear-view mirror is given prominence to, and is more conducive to the seizure to around pedestrian or vehicle dealing information.
Described warning device comprises loudspeaker and indicator lamp, and it is arranged in car, by sound and the dual alarm of flash of light come reminding passengers have people or vehicle close, note getting off safety.
The control method of above-mentioned a kind of automobile door lock system,
(1) when car transfers stopping to by traveling, gear is when P shelves or vehicle stop working, and system starts; Before opening the door when getting on the bus, the system pressed on the key is released the button, and system starts; When emergency touches system closing button on the key, system closing; Other situation systems are in closed condition;
(2) system starts, and whether sensing system has vehicles or pedestrians through judging to periphery, sends signal to control system;
(3) control system receives and to judge from the signal of sensing system and to send safety signal to door lock control circuits or danger signal to door lock control circuits and warning system;
(4) door lock control circuits receives the signal from control system, opening door lock is then started for safety signal when what receive, then start closedown door lock when what receive for danger signal, warning system also receives the danger signal from control system simultaneously, gives the alarm.
(5) if door lock circuit receive for danger signal, then system does not stop repetition step (2) ~ (4), and after danger is eliminated, automatic opening door is locked.
Above-described specific embodiment, further describes object of the present invention, technical scheme and beneficial effect, and institute it should be understood that and the foregoing is only specific embodiments of the invention, is not limited to the present invention.The present invention expands to any new feature of disclosing in this manual or any combination newly, and the step of the arbitrary new method disclosed or process or any combination newly.
Claims (10)
1. an automobile door lock system, is characterized in that: comprise control system, sensing system, warning system and door lock control circuits, and described sensing system, warning system and door lock control circuits are all connected with described control system.
2. a kind of automobile door lock system according to claim 1, is characterized in that: vehicle side car door is the independent door-locking system arranged, two cover standalone sensor systems, warning system, door lock control circuits, shared control system.
3. a kind of automobile door lock system according to claim 1, is characterized in that: also comprise the system open and close button be arranged on car key.
4. a kind of automobile door lock system according to claim 1 or 2 or 3, is characterized in that: described sensing system comprises proximity transducer, velocity sensor.
5. a kind of automobile door lock system according to claim 4, it is characterized in that: described sensing system also comprises very low frequency sensor, it is arranged in vehicle side quarter window.
6. a kind of automobile door lock system according to claim 1 or 2 or 3, is characterized in that: described sensing system and rearview mirror one or split arrange.
7. a kind of automobile door lock system according to claim 1 or 2 or 3, is characterized in that: described warning device comprises loudspeaker and indicator lamp, and it is arranged in car.
8. a control method for automobile door lock system as claimed in claim 1, is characterized in that:
(1) when car transfers stopping to by traveling, gear is when P shelves or vehicle stop working, and system starts, otherwise does not work;
(2) system starts, and whether sensing system has vehicles or pedestrians through judging to periphery, sends signal to control system;
(3) control system receives and to judge from the signal of sensing system and to send safety signal to door lock control circuits or danger signal to door lock control circuits and warning system;
(4) door lock control circuits receives the signal from control system, opening door lock is then started for safety signal when what receive, then start closedown door lock when what receive for danger signal, warning system also receives the danger signal from control system simultaneously, gives the alarm;
(5) if door lock circuit receive for danger signal, then system does not stop repetition step (2) ~ (4), and after danger is eliminated, door lock control circuits controls opening door lock.
9. the control method of a kind of automobile door lock system according to claim 8, is characterized in that: wherein in step 1, and before opening the door when getting on the bus, the system pressed on the key is released the button, and system starts.
10. the control method of a kind of automobile door lock system according to claim 8, is characterized in that: wherein in step 1, when emergency touches system closing button on the key, and system closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510980099.0A CN105507695A (en) | 2015-12-21 | 2015-12-21 | Vehicle door lock control system and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510980099.0A CN105507695A (en) | 2015-12-21 | 2015-12-21 | Vehicle door lock control system and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105507695A true CN105507695A (en) | 2016-04-20 |
Family
ID=55715965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510980099.0A Pending CN105507695A (en) | 2015-12-21 | 2015-12-21 | Vehicle door lock control system and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105507695A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249893A (en) * | 2017-07-13 | 2019-01-22 | 通用汽车环球科技运作有限责任公司 | Vehicle doorn locking system and control logic for passenger's door component |
| CN109681052A (en) * | 2017-10-19 | 2019-04-26 | 上海汽车集团股份有限公司 | A kind of car door opening control system and control method |
| CN112005279A (en) * | 2018-04-25 | 2020-11-27 | 西门子交通有限公司 | Method and access-limiting device for providing person access to a passenger-side region of a passenger region of a rail vehicle |
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| CN101994429A (en) * | 2009-08-17 | 2011-03-30 | 徐克林 | Anti-collision method during opening vehicle door of vehicle |
| CN202686127U (en) * | 2012-05-30 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Door-opening collision-prevention warning system |
| EP2728093A1 (en) * | 2012-09-18 | 2014-05-07 | Huf Hülsbeck & Fürst GmbH & Co. KG | Safety system with an accident detection sensor |
| CN203766618U (en) * | 2013-12-16 | 2014-08-13 | 长安大学 | Anti-collision system in car door opening process |
| CN104960470A (en) * | 2015-07-03 | 2015-10-07 | 南京金龙新能源汽车研究院有限公司 | Automatic protective system for eliminating accidents caused by vehicle door opening |
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2015
- 2015-12-21 CN CN201510980099.0A patent/CN105507695A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101994429A (en) * | 2009-08-17 | 2011-03-30 | 徐克林 | Anti-collision method during opening vehicle door of vehicle |
| CN202686127U (en) * | 2012-05-30 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Door-opening collision-prevention warning system |
| EP2728093A1 (en) * | 2012-09-18 | 2014-05-07 | Huf Hülsbeck & Fürst GmbH & Co. KG | Safety system with an accident detection sensor |
| CN203766618U (en) * | 2013-12-16 | 2014-08-13 | 长安大学 | Anti-collision system in car door opening process |
| CN104960470A (en) * | 2015-07-03 | 2015-10-07 | 南京金龙新能源汽车研究院有限公司 | Automatic protective system for eliminating accidents caused by vehicle door opening |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249893A (en) * | 2017-07-13 | 2019-01-22 | 通用汽车环球科技运作有限责任公司 | Vehicle doorn locking system and control logic for passenger's door component |
| CN109249893B (en) * | 2017-07-13 | 2022-02-25 | 通用汽车环球科技运作有限责任公司 | Vehicle door locking system and control logic for passenger door assembly |
| CN109681052A (en) * | 2017-10-19 | 2019-04-26 | 上海汽车集团股份有限公司 | A kind of car door opening control system and control method |
| CN112005279A (en) * | 2018-04-25 | 2020-11-27 | 西门子交通有限公司 | Method and access-limiting device for providing person access to a passenger-side region of a passenger region of a rail vehicle |
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Application publication date: 20160420 |
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