CN104108373A - Automobile central control system and method for controlling automatic unlocking of automobile door - Google Patents
Automobile central control system and method for controlling automatic unlocking of automobile door Download PDFInfo
- Publication number
- CN104108373A CN104108373A CN201410271843.5A CN201410271843A CN104108373A CN 104108373 A CN104108373 A CN 104108373A CN 201410271843 A CN201410271843 A CN 201410271843A CN 104108373 A CN104108373 A CN 104108373A
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- control system
- bluetooth module
- door
- central control
- automobile
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Abstract
An automobile central control system comprises a Bluetooth module connected to the control system. The Bluetooth module is added to the automobile central control system, wireless communication equipment with a Bluetooth function is used for being paired with the bluetooth module, communication relation is established, feature codes of the wireless communication equipment are stored in the Bluetooth module, when the Bluetooth module senses that the wireless communication equipment approaches an automobile, a door unlocking instruction is sent to the central control system, and the central control system unlocks an automobile door lock according to the door unlocking instruction. The invention provides a novel control method, when an automobile owner forgets to bring a remote controller, authentication can be carried out through a mobile phone, and using of the user is facilitated; in terms of a refitted automobile, an original system does not need to be dismounted, and influences on the original automobile can be avoided.
Description
Technical field
The present invention relates to automobile control technology, particularly for controlling the control technology of automobile central control system door contact interrupter.
Background technology
Current many automobiles have had the automatic inductive switch door system of PKE, car owner has been with automobile remote controllers, goes to automobile side, presses car door handle switch, or stretching out one's hand grip handle, the built-in inductor of grip handle senses signal, automatically for car owner opens car door.Whether car owner is legal by the remote controller that detects car owner and carry in the moment pulling the door open (or by the switch on grip handle, or stretch out one's hand grip handle region, sensed device senses), this system, thereby determines whether to open the door lock.If but car owner leaves behind remote controller, just cannot open car door.In addition automobile in sales process, the car owner that has wishes to install additional antitheft, the remote start system of upgrading.If remote activation automobile, automobile computer must detect that legal key just can start, so just former car remote controller must be placed in car, in the time wanting remote activation automobile, just power supply is added to automobile remote controllers, automobile computer has detected that former car key is in car like this, just can remote activation automobile.But do like this, car owner has just lacked a remote controller, and the product installing additional must do a set of PKE system that is different from former car again, then being equipped with many remote controllers that are different from former truck system to car owner, is that waste of money is also inconvenient like this, and system is also usually unstable.
Summary of the invention
The invention provides the control method of a kind of automobile central control system and this central control system, adopt the mode that installs bluetooth module additional, prove identity by checking car owner mobile phone, control central control system, solve the technical matters of vehicle refitting inconvenience in prior art.
The present invention solves the problems of the technologies described above the scheme designing to be: this central control system comprises control system, also comprise the bluetooth module that connects this control system, further comprise the detection control module that connects running computer data interface, this detection control module connects described control system.The car door auto-unlocking control method of this central control system is drawn together following steps: A. installs bluetooth module additional in automotive control system, and wireless telecommunications system is mobile phone, PDA or IPAD; B. with wireless telecommunications system and the pairing of this bluetooth module with Bluetooth function, set up communication relation, the condition code of this wireless telecommunications system of storage in bluetooth module; C. approach after vehicle when bluetooth module senses this wireless telecommunications system, detect the signal of former Door Handle inductor by running computer system, when sensing that someone attempts to open in the situation of car door, sends to central control system the instruction of opening the door; D. central control system, according to this instruction of opening the door, is opened door lock for vehicle.
In the time that bluetooth module senses that this wireless telecommunications system long period approaches vehicle or repeatedly approaches vehicle, the just signal of inspection vehicle grip handle.
The invention provides a kind of new control method, when car owner leaves behind in the situation of remote controller, can be authenticated by mobile phone, be user-friendly to, and for remoulded car, do not need to dismantle original system, avoid former car to impact.
Brief description of the drawings
Fig. 1 is the schematic diagram of central control system of the present invention.
Detailed description of the invention
1 explanation specific embodiments of the invention by reference to the accompanying drawings.
In Fig. 1, this automobile central control system 1 of the present invention comprises control system 2, also comprise the bluetooth module 3 that connects this control system, further comprise the detection control module 6 that connects running computer data interface, this detection control module connects described control system.The control method of this central control system car door auto-unlocking comprises the following steps: A. installs bluetooth module additional in automotive control system, and described wireless telecommunications system is mobile phone 4, PDA or IPAD; Bluetooth module can directly be attached in automobile central control system, also the controller of bluetooth module can be connected with car running computer service system; B. with wireless telecommunications system and the pairing of this bluetooth module with Bluetooth function, set up communication relation, the condition code of this wireless telecommunications system of storage in bluetooth module; C. approach after vehicle when bluetooth module senses this wireless telecommunications system, detect the signal of former Door Handle inductor by running computer system, when sensing that someone attempts to open in the situation of car door, sends to central control system the instruction of opening the door; If bluetooth module installs in central control system, bluetooth module directly sends to central control system the instruction of opening the door, if bluetooth module does not install in the situation of central control system, bluetooth module sends to running computer system the instruction of opening the door, and forwards the instruction of opening the door by running computer system to central control system.D. central control system, according to this instruction of opening the door, is opened door lock for vehicle 5.
The present invention is by the authentication relationship of bluetooth module and mobile phone, can be in the situation that car owner leave behind remote controller, for car owner opens car door and start a car travels, be very easy to car owner.Central control system of the present invention extracts from the COBUS bus of running computer the sensor signal that Door Handle place arranges, in the time that this sensor has signal output, be exactly that car owner prepares to open car door, now, send to central control system the instruction of opening the door, in the present invention, focus on utilizing the inductor at former car Door Handle place, need not be as needing to change a grip handle in prior art, and again do a set of PKE system, use manpower and material resources sparingly on the one hand, also avoid on the one hand in addition that former car computer system and new system may problem the problem includes: incompatible or the subprogram problem such as conflict, can fully ensure effect and the safety of vehicle refitting.
Be similarly guarantee vehicle safety, in step C of the present invention, in the time that bluetooth module senses that this wireless telecommunications system long period approaches vehicle or repeatedly approaches vehicle, just the signal of inspection vehicle grip handle, sends to central control system the instruction of opening the door.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (6)
1. a control method for car door auto-unlocking, is characterized in that: this control method comprises the following steps: A. installs bluetooth module additional in automotive control system; B. with wireless telecommunications system and the pairing of this bluetooth module with Bluetooth function, set up communication relation, the condition code of this wireless telecommunications system of storage in bluetooth module; C. approach after vehicle when bluetooth module senses this wireless telecommunications system, detect the signal of former Door Handle inductor by running computer system, when sensing that someone attempts to open in the situation of car door, sends to central control system the instruction of opening the door; D. central control system, according to this instruction of opening the door, is opened door lock for vehicle.
2. the control method of car door auto-unlocking according to claim 1, is characterized in that: in steps A, bluetooth module is attached in automobile central control system, and in step C, bluetooth module directly sends to central control system the instruction of opening the door.
3. the control method of car door auto-unlocking according to claim 1, it is characterized in that: in steps A, the controller of bluetooth module is connected with car running computer service system, in step C, bluetooth module sends to running computer system the instruction of opening the door, and forwards the instruction of opening the door by running computer system to central control system.
4. the control method of car door auto-unlocking according to claim 1, is characterized in that: in step C, and in the time that bluetooth module senses that this wireless telecommunications system long period approaches vehicle or repeatedly approaches vehicle, the just signal of inspection vehicle grip handle.
5. according to the control method of car door auto-unlocking described in any one in claim 1 to 4, it is characterized in that: the wireless telecommunications system described in step B is mobile phone, PDA or IPAD.
6. the automobile central control system according to the control method design described in any one in claim 1 to 5, it is characterized in that: this central control system comprises control system, also comprise the bluetooth module that connects this control system, further comprise the detection control module that connects running computer data interface, this detection control module connects described control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271843.5A CN104108373A (en) | 2014-06-18 | 2014-06-18 | Automobile central control system and method for controlling automatic unlocking of automobile door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271843.5A CN104108373A (en) | 2014-06-18 | 2014-06-18 | Automobile central control system and method for controlling automatic unlocking of automobile door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104108373A true CN104108373A (en) | 2014-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410271843.5A Pending CN104108373A (en) | 2014-06-18 | 2014-06-18 | Automobile central control system and method for controlling automatic unlocking of automobile door |
Country Status (1)
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| CN (1) | CN104108373A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890623A (en) * | 2015-05-21 | 2015-09-09 | 深圳市德艾卡科技有限公司 | Vehicle-mounted intelligent terminal control system and control method |
| US9813541B2 (en) | 2016-02-29 | 2017-11-07 | Ford Global Technologies, Llc | Mobile device control for powered door |
| CN109660634A (en) * | 2019-02-20 | 2019-04-19 | 成都市青柠微影科技有限公司 | A kind of film broadcasting control system based on projection device |
| CN111516637A (en) * | 2020-04-28 | 2020-08-11 | 一汽奔腾轿车有限公司 | Automatic control system for automobile door |
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| US20120158213A1 (en) * | 2010-12-17 | 2012-06-21 | GM Global Technologies Operations LLC | Vehicle data services enabled by low power fm transmission |
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| CN103332166A (en) * | 2013-07-01 | 2013-10-02 | 江苏安智欣电子科技有限公司 | Automobile intelligent key system based on mobile phone storage extension card |
| US20140129051A1 (en) * | 2012-11-02 | 2014-05-08 | GM Global Technology Operations LLC | Device location determination by a vehicle |
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Patent Citations (5)
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| CN101321338A (en) * | 2007-12-14 | 2008-12-10 | 杨尧任 | Method for instant sending of mobile phone press key and method for united control of the mobile phone and vehicle warning system |
| US20120158213A1 (en) * | 2010-12-17 | 2012-06-21 | GM Global Technologies Operations LLC | Vehicle data services enabled by low power fm transmission |
| US20140129051A1 (en) * | 2012-11-02 | 2014-05-08 | GM Global Technology Operations LLC | Device location determination by a vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104890623A (en) * | 2015-05-21 | 2015-09-09 | 深圳市德艾卡科技有限公司 | Vehicle-mounted intelligent terminal control system and control method |
| US9813541B2 (en) | 2016-02-29 | 2017-11-07 | Ford Global Technologies, Llc | Mobile device control for powered door |
| CN109660634A (en) * | 2019-02-20 | 2019-04-19 | 成都市青柠微影科技有限公司 | A kind of film broadcasting control system based on projection device |
| CN111516637A (en) * | 2020-04-28 | 2020-08-11 | 一汽奔腾轿车有限公司 | Automatic control system for automobile door |
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Application publication date: 20141022 |