CN104108345A - Prompting method and device for automobile door non-locking based on intelligent key - Google Patents
Prompting method and device for automobile door non-locking based on intelligent key Download PDFInfo
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- CN104108345A CN104108345A CN201410311701.7A CN201410311701A CN104108345A CN 104108345 A CN104108345 A CN 104108345A CN 201410311701 A CN201410311701 A CN 201410311701A CN 104108345 A CN104108345 A CN 104108345A
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Abstract
The invention provides a prompting method and device for automobile door non-locking based on an intelligent key and belongs to the field of automobile safety technologies. According to the method, when a certain distance is formed between an automobile door key and an automobile, and an automobile door is not locked, a prompting signal is sent out through a prompting unit of the intelligent key. The device comprises an automobile door state monitoring unit, an automobile door locking state monitoring unit, a control unit connected with the automobile door state monitoring unit and the automobile door locking state monitoring unit and the intelligent key connected with the control unit. The intelligent key comprises a prompting part. Under the condition that an automobile owner leaves the automobile without locking the automobile door, a prompt is given to the automobile owner through the intelligent key, safety is improved, and convenience of automobile using is achieved. In addition, on the basis of an existing PEPS, implementation is easy, and cost is low.
Description
Technical field
The invention belongs to automotive safety technical field, relate to the alarm technique in the non-latching situation of a kind of car door.
Background technology
Along with the high speed development of modern automobile Eltec, in vehicle technology, the functions such as the operation prompting of car owner in car, safety prompt function are all more complete, but car owner is closed after entrance door leaves car outside, whether car door has locking, are not promptings.Like this, when car owner forgets, oneself whether forget while locking door, need return to that the other car door of leaving behind of car is confirmed or again operable lock stop allow car door locking, comparatively loaded down with trivial details concerning car owner.Therefore, can allow car owner do not need to return car door can confirm car door whether the technology of locking there is stronger Research Significance and using value.
Summary of the invention
The object of the present invention is to provide a kind of method and apparatus of reminding when car door does not have locking leaving car door car owner.
In order to achieve the above object, solution of the present invention is:
The non-latching reminding method of car door based on Intelligent key, described method surpasses certain distance and car door when non-latching between described Intelligent key and vehicle, by described Intelligent key, sends cue.
Said method comprising the steps of:
(1) detect in real time vehicle door status; Proceed to step (2);
(2) if described vehicle door status shows car door opening, detect in real time the position of described Intelligent key; Proceed to step (3);
(3) if described Intelligent key in setting regions, proceeds to described step (1); If described Intelligent key outside setting regions, proceeds to step (4);
(4) detect in real time car door blocking, proceed to step (5);
(5) if car door blocking shows that car door is non-latching, control described Intelligent key and send cue; Otherwise, proceed to step (1).
Described method also comprises following interrupt method: as long as described Intelligent key sends lock-in control instruction, all control described Intelligent key and send cue, and proceed to step (1).
Described setting regions is for take vehicle as the center of circle, the border circular areas that the length-specific of take is radius.
A device of realizing the above-mentioned non-latching reminding method of car door based on Intelligent key, comprising:
Vehicle door status monitoring means, to detect in real time vehicle door status;
Car door blocking monitoring means, to detect car door blocking;
The control unit being all connected with car door blocking monitoring means with described vehicle door status monitoring means, to control the work of described vehicle door status monitoring means and described car door blocking monitoring means, and therefrom obtain vehicle door status signal and car door blocking signal, as the Rule of judgment of sending controling instruction; And
Intelligent key with described control unit communication connection, described Intelligent key comprises Door Lock condition prompting part, to receive the instruction of described control unit and to characterize the signal of the position of described Intelligent key to described control unit feedback, and send cue under the control of described control unit.
Described control unit comprises low-frequency antenna signal emitting antenna, and described Intelligent key comprises low frequency signal receiving wire, and described control unit is communicated by letter with described low frequency signal receiving wire by described low frequency signal emitting antenna with described Intelligent key.
Described control unit comprises radiofrequency signal receiving wire, and described Intelligent key comprises emission of radio frequency signals antenna, and described control unit and described Intelligent key are by described radiofrequency signal receiving wire and described emission of radio frequency signals antenna communication.
The Door Lock condition prompting of described Intelligent key is partly LED lamp.
Described vehicle door status monitoring means comprises vehicle door status switch and vehicle door status exploring block, and described vehicle door status exploring block is by surveying described vehicle door status switch judgement vehicle door status.
Described car door blocking monitoring means comprises vehicle door lock and car door locking exploring block, and described car door locking exploring block is by surveying the whether locking of position judgment car door of described vehicle door lock.
Owing to adopting such scheme, the invention has the beneficial effects as follows: the present invention is based on the non-latching reminding method of car door of Intelligent key and device thereof and can leave car door and car door non-latching in the situation that car owner, by Intelligent key, to car owner, send the non-latching signal of car door, be convenient to car owner's safety that checks vehicles, so the present invention the safety of vehicle and the convenience that car owner uses vehicle can have been improved greatly.Meanwhile, the present invention can implement on the basis of existing PEPS, and implementation process is simple, and cost is lower.
Accompanying drawing explanation
Fig. 1 is the diagram of circuit of the non-latching reminding method of car door based on Intelligent key in the embodiment of the present invention;
Fig. 2 is the structural representation of the non-latching suggestion device of car door based on Intelligent key in the embodiment of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing illustrated embodiment, the present invention is further illustrated.
The present invention proposes the non-latching reminding method of a kind of car door based on Intelligent key, the method can starting and entering system (PEPS) without key based on prior art, existing PEPS comprises Intelligent key, and on Intelligent key, comprise LED, the method can be left vehicle certain distance and car door when non-latching at Intelligent key, and the LED lamp of lighting Intelligent key sends prompting.The method comprises the following steps:
(1) detect in real time car door status signal; Proceed to step (2);
(2) if vehicle door status signal shows car door opening, detect in real time the position of Intelligent key; Proceed to step (3);
(3) if Intelligent key in setting regions, proceeds to step (1); If Intelligent key outside setting regions, proceeds to step (4); This setting regions is for take vehicle as the center of circle, the border circular areas that the length-specific of take is radius;
(4) detect in real time car door blocking signal, proceed to step (5);
(5) if car door blocking signal shows that car door is non-latching, control Intelligent key LED lamp bright, send the non-latching cue of car door; Otherwise, proceed to step (1).
Figure 1 shows that the diagram of circuit of the method.
Because traditional comprises Intelligent key without key startup and the system PEPS of entering, on Intelligent key, contain LED lamp.Therefore, the PEPS system that the method can be based on prior art, implements simply, and cost is lower.
Because Intelligent key in prior art PEPS has the function that sends block signal to Door Lock, in the process of therefore carrying out at said method, there is following interrupt procedure: if in the process that the method is carried out, Intelligent key sends locking signal to Door Lock, no matter said method is in which step, the method all enters step (5).
To sum up, the PEPS that reminding method of the present invention can be based on prior art, but the realization of the inventive method is not limited to PEPS, as long as possess the device of certain architectural feature, all can realize said method.Therefore, the invention allows for a kind of suggestion device of realizing said method.
This device comprises vehicle door status monitoring means, car door blocking monitoring means, control unit and Intelligent key.Figure 2 shows that the structural representation of this device.
Above-mentioned vehicle door status monitoring means comprises vehicle door status switch and vehicle door status probe portion, and when car door is during in open mode, vehicle door status switch is in closure state; Otherwise vehicle door status switch is in off-state.Vehicle door status probe portion is by monitoring car door mode switch monitoring vehicle door status.
Above-mentioned car door blocking monitoring means comprises vehicle door lock and car door locking exploring block, the whether locking of the position judgment car door of car door locking exploring block by probe vehicles lock core.
Control unit comprises controller, radiofrequency signal receiving wire and low frequency signal transmitting antenna.Control unit is connected with car door blocking monitoring means with vehicle door status monitoring means by controller, controls vehicle door status monitoring means and the work of car door blocking monitoring means and obtains thus vehicle door status information and car door locking information.Controller communicates to connect by radiofrequency signal receiving wire, low frequency signal transmitting antenna and Intelligent key, to judge the position of Intelligent key from Intelligent key received RF signal and to send low frequency signal to Intelligent key, to control Intelligent key, sends or the non-latching information of closed door (referring to the Kai Heguan of LED lamp on Intelligent key the present embodiment).
Intelligent key comprises that LED display section is LED lamp, low frequency signal receiving wire and radiofrequency signal transmitting antenna.By low frequency signal receiving wire, receive the signal that controller sends, and pass through radiofrequency signal transmitting antenna to controller feedback position information.Whenever feedback position information is specially: all to controller, send the signal of equality strength, controller is according to the distance between the signal strength judgement Intelligent key of receiving and vehicle, thereby judges that Intelligent key is whether in predetermined scope.
The present invention is based on the non-latching reminding method of car door of Intelligent key and device thereof and can leave car door and car door non-latching in the situation that car owner, by Intelligent key, to car owner, send the non-latching signal of car door, be convenient to car owner's safety that checks vehicles, so the present invention the safety of vehicle and the convenience that car owner uses vehicle can have been improved greatly.Meanwhile, the present invention can implement on the basis of existing PEPS, and implementation process is simple, and cost is lower.
The above-mentioned description to embodiment is can understand and apply the invention for ease of those skilled in the art.Person skilled in the art obviously can easily make various modifications to these embodiment, and General Principle described herein is applied in other embodiment and needn't passes through performing creative labour.Therefore, the invention is not restricted to the embodiment here, those skilled in the art are according to announcement of the present invention, and not departing from the improvement that category of the present invention makes and revise all should be within protection scope of the present invention.
Claims (10)
1. the non-latching reminding method of the car door based on Intelligent key, is characterized in that: described method surpasses certain distance and car door when non-latching between described Intelligent key and vehicle, by described Intelligent key, sends cue.
2. the non-latching reminding method of the car door based on Intelligent key according to claim 1, is characterized in that: said method comprising the steps of:
(1) detect in real time vehicle door status; Proceed to step (2);
(2) if described vehicle door status shows car door opening, detect in real time the position of described Intelligent key; Proceed to step (3);
(3) if described Intelligent key in setting regions, proceeds to described step (1); If described Intelligent key outside setting regions, proceeds to step (4);
(4) detect in real time car door blocking, proceed to step (5);
(5) if car door blocking shows that car door is non-latching, control described Intelligent key and send cue; Otherwise, proceed to step (1).
3. the non-latching reminding method of the car door based on Intelligent key according to claim 2, it is characterized in that: described method also comprises following interrupt method: as long as described Intelligent key sends lock-in control instruction, all control described Intelligent key and send cue, and proceed to described step (1).
4. the non-latching reminding method of the car door based on Intelligent key according to claim 2, is characterized in that: described setting regions is for take vehicle as the center of circle, the border circular areas that the length-specific of take is radius.
5. a device of realizing the non-latching reminding method of car door based on Intelligent key claimed in claim 1, is characterized in that: comprising:
Vehicle door status monitoring means, to detect in real time vehicle door status;
Car door blocking monitoring means, to detect car door blocking;
The control unit being all connected with car door blocking monitoring means with described vehicle door status monitoring means, to control the work of described vehicle door status monitoring means and described car door blocking monitoring means, and therefrom obtain vehicle door status signal and car door blocking signal, as the Rule of judgment of sending controling instruction; And
Intelligent key with described control unit communication connection; Described Intelligent key comprises Door Lock condition prompting part, to receive the instruction of described control unit and to characterize the signal of the position of described Intelligent key to described control unit feedback, and sends cue under the control of described control unit.
6. the non-latching suggestion device of the car door based on Intelligent key according to claim 5, it is characterized in that: described control unit comprises low frequency signal emitting antenna, described Intelligent key comprises low frequency signal receiving wire, and described control unit is communicated by letter with described low frequency signal receiving wire by described low frequency signal emitting antenna with described Intelligent key.
7. the non-latching suggestion device of the car door based on Intelligent key according to claim 5, it is characterized in that: described control unit comprises radiofrequency signal receiving wire, described Intelligent key comprises emission of radio frequency signals antenna, and described control unit and described Intelligent key are by described radiofrequency signal receiving wire and described emission of radio frequency signals antenna communication.
8. the non-latching suggestion device of the car door based on Intelligent key according to claim 5, is characterized in that: the Door Lock condition prompting of described Intelligent key is partly LED lamp.
9. the non-latching suggestion device of the car door based on Intelligent key according to claim 5, it is characterized in that: described vehicle door status monitoring means comprises vehicle door status switch and vehicle door status exploring block, described vehicle door status exploring block is by surveying described vehicle door status switch judgement vehicle door status.
10. the non-latching suggestion device of the car door based on Intelligent key according to claim 5, it is characterized in that: described car door blocking monitoring means comprises vehicle door lock and car door locking exploring block, described car door locking exploring block is by surveying the whether locking of position judgment car door of described vehicle door lock.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410311701.7A CN104108345B (en) | 2014-07-01 | 2014-07-01 | A kind of non-latching reminding method of car door based on Intelligent key and device thereof |
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| CN201410311701.7A CN104108345B (en) | 2014-07-01 | 2014-07-01 | A kind of non-latching reminding method of car door based on Intelligent key and device thereof |
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| CN104108345B CN104108345B (en) | 2016-08-24 |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105225507A (en) * | 2015-09-24 | 2016-01-06 | 上海车音网络科技有限公司 | A kind of vehicle monitoring method and device |
| CN105383443A (en) * | 2015-11-30 | 2016-03-09 | 广东石油化工学院 | Automatic alarming and intelligent theft-preventing system with locating function for motor vehicles |
| CN105539357A (en) * | 2015-12-15 | 2016-05-04 | 小米科技有限责任公司 | Vehicle safety system and vehicle control method and device |
| CN106218505A (en) * | 2016-08-29 | 2016-12-14 | 北京新能源汽车股份有限公司 | Control method of vehicle intelligent key, keyless entry and starting system and vehicle |
| CN106740666A (en) * | 2016-12-08 | 2017-05-31 | 江门市蓬江区弘亿电子科技有限公司 | A kind of automobile intelligent acousto-optic reminiscences and its based reminding method |
| CN106740566A (en) * | 2015-11-23 | 2017-05-31 | 北汽福田汽车股份有限公司 | A kind of control method for vehicle, device, system and vehicle |
| CN106828406A (en) * | 2017-01-11 | 2017-06-13 | 奇瑞汽车股份有限公司 | A kind of vehicle key-free access method and system |
| CN108986266A (en) * | 2018-06-29 | 2018-12-11 | 重庆长安汽车股份有限公司 | Vehicle automatic blocking and method, system and the vehicle for reminding user |
| CN109094519A (en) * | 2017-06-20 | 2018-12-28 | 宁波轩悦行电动汽车服务有限公司 | A kind of electric car car locking anti-interference system and method |
| CN110450756A (en) * | 2019-08-14 | 2019-11-15 | 合肥科维特电气科技有限公司 | A kind of automobile-used PEPS key warning note system of intelligence |
| CN110626309A (en) * | 2019-09-18 | 2019-12-31 | 北京地平线机器人技术研发有限公司 | Method and device for controlling vehicle locking state, storage medium and electronic equipment |
| CN110758318A (en) * | 2019-09-18 | 2020-02-07 | 北京汽车集团有限公司 | Vehicle lock control method and device |
| CN111516639A (en) * | 2020-05-13 | 2020-08-11 | 大陆汽车电子(长春)有限公司 | Method for realizing departure reminding |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105225507A (en) * | 2015-09-24 | 2016-01-06 | 上海车音网络科技有限公司 | A kind of vehicle monitoring method and device |
| CN106740566A (en) * | 2015-11-23 | 2017-05-31 | 北汽福田汽车股份有限公司 | A kind of control method for vehicle, device, system and vehicle |
| CN105383443A (en) * | 2015-11-30 | 2016-03-09 | 广东石油化工学院 | Automatic alarming and intelligent theft-preventing system with locating function for motor vehicles |
| CN105383443B (en) * | 2015-11-30 | 2018-01-05 | 广东石油化工学院 | A kind of motor vehicle can position automatic alarm intelligent burglary-resisting system |
| CN105539357B (en) * | 2015-12-15 | 2018-09-04 | 小米科技有限责任公司 | Vehicle security system, control method for vehicle and device |
| CN105539357A (en) * | 2015-12-15 | 2016-05-04 | 小米科技有限责任公司 | Vehicle safety system and vehicle control method and device |
| CN106218505A (en) * | 2016-08-29 | 2016-12-14 | 北京新能源汽车股份有限公司 | Control method of vehicle intelligent key, keyless entry and starting system and vehicle |
| CN106218505B (en) * | 2016-08-29 | 2019-01-01 | 北京新能源汽车股份有限公司 | Control method of vehicle intelligent key, keyless entry and starting system and vehicle |
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| CN106828406A (en) * | 2017-01-11 | 2017-06-13 | 奇瑞汽车股份有限公司 | A kind of vehicle key-free access method and system |
| CN109094519A (en) * | 2017-06-20 | 2018-12-28 | 宁波轩悦行电动汽车服务有限公司 | A kind of electric car car locking anti-interference system and method |
| CN108986266A (en) * | 2018-06-29 | 2018-12-11 | 重庆长安汽车股份有限公司 | Vehicle automatic blocking and method, system and the vehicle for reminding user |
| CN110450756A (en) * | 2019-08-14 | 2019-11-15 | 合肥科维特电气科技有限公司 | A kind of automobile-used PEPS key warning note system of intelligence |
| CN110626309A (en) * | 2019-09-18 | 2019-12-31 | 北京地平线机器人技术研发有限公司 | Method and device for controlling vehicle locking state, storage medium and electronic equipment |
| CN110758318A (en) * | 2019-09-18 | 2020-02-07 | 北京汽车集团有限公司 | Vehicle lock control method and device |
| CN111516639A (en) * | 2020-05-13 | 2020-08-11 | 大陆汽车电子(长春)有限公司 | Method for realizing departure reminding |
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