CN103400433A - Long-distance unlocking method for automobiles - Google Patents
Long-distance unlocking method for automobiles Download PDFInfo
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- CN103400433A CN103400433A CN2013103348604A CN201310334860A CN103400433A CN 103400433 A CN103400433 A CN 103400433A CN 2013103348604 A CN2013103348604 A CN 2013103348604A CN 201310334860 A CN201310334860 A CN 201310334860A CN 103400433 A CN103400433 A CN 103400433A
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- mobile phone
- automobile
- unlocking
- frequency
- signal
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims description 3
- 238000001228 spectrum Methods 0.000 claims description 3
- 238000009499 grossing Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
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Abstract
The invention provides a long-distance unlocking method for automobiles. Characteristics are that, the frequency of a mobile phone near a spare key is adjusted, so that the frequency of the resonator of the mobile phone is identical with the frequency of a control signal emitted by the spare key; the unlocking button of the spare key is manipulated, an unlocking signal is received by the mobile phone near the spare key through the resonator, and at the same time, a mobile phone of an automobile owner who is near the automobile is dialled and got through, the unlocking signal is superposed on a communication signal after modulation, and both the unlocking signal and the communication signal are send to the mobile phone of the owner near the automobile by communication base stations; and then the unlocking signal is emitted by an emitter after smoothing and demodulation by the mobile phone of the automobile owner, so as to realize unlocking of the automobile. The long-distance unlocking method is capable of unlocking automobiles under conditions that an automobile key is lost by the automobile owner.
Description
Technical field
The present invention relates to the communications field, especially, relate to a kind of method of unlocking automobiles in conjunction with electronic equipment and cordless communication network.
Background technology
At present, private car is very universal, and therefore, what automobile key had also become more people must be with article, still,, because present rhythm of life is very fast, leaves behind or to lose the situation of automobile key also a lot; Present solution can only be to go home to take standby key, and this has obviously delayed a large amount of time energy,, for the private car owner, has great not convenient property.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of people's remote automobile method for unlocking, the method can, in the situation that the car owner loses automobile key, be unblanked to automobile.
The technical solution adopted for the present invention to solve the technical problems is: near the mobile phone standby key is carried out frequency modulation, make the frequency of its resonator consistent with the control signal frequency that standby key sends; The unlock key of operation standby key, near standby key mobile phone receives unlocking signal by described resonator, simultaneously, dial and connect near the car owner's of automobile mobile phone, and with on the signal of communication that is added to after described unlocking signal modulation, together by communication base station, send near automobile car owner's mobile phone terminal, then by car owner's mobile phone, by filtering and demodulation, described unlocking signal is sent out by transmitter, realize unblanking to automobile.
As preferably, carry out frequency modulation near the mobile phone to standby key, in the frequency that makes its resonator process consistent with the control signal frequency that standby key sends, pin continuously unlock key, resonator is searched for continuously at characteristic spectra, one take turns circulation after, determine the corresponding frequency of the moment that the signal of receiving is the strongest, this is defined as the control signal frequency.
Beneficial effect of the present invention is: this remote automobile method for unlocking is when implementing, only need to configure respectively a signal processing software near the mobile phone standby key and near the mobile phone automobile, when the car owner loses automobile key, only need the household to hold standby key, the car owner can run toward going home, and just can realize unblanking to automobile.
Embodiment
Below the present invention is further described:
Remote automobile method for unlocking provided by the invention is as follows: near the mobile phone standby key, signal processing software is installed, it can carry out continuous frequency modulation to the resonance frequency of mobile phone resonator, pin continuously unlock key, then making this signal processing software control resonator searches for continuously at characteristic spectra, one take turns circulation after, determine the corresponding frequency of the moment that the signal of receiving is the strongest, this is defined as the control signal frequency, the frequency of resonator and control signal frequency that standby key sends are consistent; With near the mobile phone dialing standby key and connect the mobile phone of the car owner automobile near, at this moment, by described signal processing software, with control signal, be to be added to after unlocking signal modulation on signal of communication herein, together by communication base station, send near automobile car owner's mobile phone terminal, unlocking signal is sent out by transmitter by filtering and demodulation by car owner's mobile phone finally, realize unblanking to automobile.
This remote automobile method for unlocking is when implementing, only need to configure respectively a signal processing software near the mobile phone standby key and near the mobile phone automobile, when the car owner loses automobile key, only need the household to hold standby key, the car owner can run toward going home, and just can realize unblanking to automobile.
Claims (2)
1. a remote automobile method for unlocking, is characterized in that: near the mobile phone standby key is carried out frequency modulation, make the frequency of its resonator consistent with the control signal frequency that standby key sends; The unlock key of operation standby key, near standby key mobile phone receives unlocking signal by described resonator, simultaneously, dial and connect near the car owner's of automobile mobile phone, and with on the signal of communication that is added to after described unlocking signal modulation, together by communication base station, send near automobile car owner's mobile phone terminal, then by car owner's mobile phone, by filtering and demodulation, described unlocking signal is sent out by transmitter, realize unblanking to automobile.
2. remote automobile method for unlocking according to claim 1, it is characterized in that: near the mobile phone to standby key, carry out frequency modulation, in the frequency that makes its resonator process consistent with the control signal frequency that standby key sends, pin continuously unlock key, resonator is searched for continuously at characteristic spectra, one take turns circulation after, determine the corresponding frequency of the moment that the signal of receiving is the strongest, this is defined as the control signal frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310334860.4A CN103400433B (en) | 2013-08-05 | 2013-08-05 | Remote automobile method for unlocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310334860.4A CN103400433B (en) | 2013-08-05 | 2013-08-05 | Remote automobile method for unlocking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103400433A true CN103400433A (en) | 2013-11-20 |
| CN103400433B CN103400433B (en) | 2016-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310334860.4A Expired - Fee Related CN103400433B (en) | 2013-08-05 | 2013-08-05 | Remote automobile method for unlocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103400433B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183033A (en) * | 2014-07-21 | 2014-12-03 | 潘世杰 | Automotive remote monitoring device and remote monitoring method thereof |
| CN104980602A (en) * | 2014-04-14 | 2015-10-14 | 江苏浩昱驰汽车电子有限公司 | Remote vehicle starting method and system |
| CN105741393A (en) * | 2016-01-29 | 2016-07-06 | 北京三快在线科技有限公司 | Control method and device of door lock system, and control method and device of door locks |
Citations (7)
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| CN1081226A (en) * | 1992-07-10 | 1994-01-26 | 项圣翔 | Utilize the locking device of frequency couple and cipher decoding |
| EP0629758A1 (en) * | 1993-06-21 | 1994-12-21 | Valeo Electronique | Remote control system with several functional ranges selected by means of threshold detection |
| US20030189480A1 (en) * | 2002-04-04 | 2003-10-09 | Laurence Hamid | Remote actuation system, device and method |
| CN101135208A (en) * | 2006-08-29 | 2008-03-05 | 株式会社东芝 | Entry control system and entry control method |
| CN101227206A (en) * | 2007-01-17 | 2008-07-23 | 株式会社电装 | Vehicle control system and method, and component devices |
| CN101280651A (en) * | 2007-04-06 | 2008-10-08 | 三菱电机株式会社 | Portable communication machine and vehicular communication system using the same |
| CN102855674A (en) * | 2012-08-16 | 2013-01-02 | 苏州启智机电技术有限公司 | Traceable car key |
-
2013
- 2013-08-05 CN CN201310334860.4A patent/CN103400433B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1081226A (en) * | 1992-07-10 | 1994-01-26 | 项圣翔 | Utilize the locking device of frequency couple and cipher decoding |
| EP0629758A1 (en) * | 1993-06-21 | 1994-12-21 | Valeo Electronique | Remote control system with several functional ranges selected by means of threshold detection |
| US20030189480A1 (en) * | 2002-04-04 | 2003-10-09 | Laurence Hamid | Remote actuation system, device and method |
| CN101135208A (en) * | 2006-08-29 | 2008-03-05 | 株式会社东芝 | Entry control system and entry control method |
| CN101227206A (en) * | 2007-01-17 | 2008-07-23 | 株式会社电装 | Vehicle control system and method, and component devices |
| CN101280651A (en) * | 2007-04-06 | 2008-10-08 | 三菱电机株式会社 | Portable communication machine and vehicular communication system using the same |
| CN102855674A (en) * | 2012-08-16 | 2013-01-02 | 苏州启智机电技术有限公司 | Traceable car key |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104980602A (en) * | 2014-04-14 | 2015-10-14 | 江苏浩昱驰汽车电子有限公司 | Remote vehicle starting method and system |
| CN104183033A (en) * | 2014-07-21 | 2014-12-03 | 潘世杰 | Automotive remote monitoring device and remote monitoring method thereof |
| CN105741393A (en) * | 2016-01-29 | 2016-07-06 | 北京三快在线科技有限公司 | Control method and device of door lock system, and control method and device of door locks |
| CN105741393B (en) * | 2016-01-29 | 2019-04-26 | 北京三快在线科技有限公司 | The control method and device, the control method of door lock and device of door-locking system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103400433B (en) | 2016-02-24 |
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Owner name: SUZHOU WANLEI PATENT TECHNOLOGY SERVICE CO., LTD. Free format text: FORMER OWNER: SUZHOU DINGFU SOFTWARE SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20150528 |
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Inventor after: Zhu Hongfei Inventor before: Jiang Xunde |
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Free format text: CORRECT: INVENTOR; FROM: JIANG XUNDE TO: ZHU HONGFEI |
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Effective date of registration: 20150528 Address after: 514, room 2, apartment 215200, Central Plaza, Shengze Town, Wujiang District, Jiangsu, Suzhou Applicant after: SUZHOU WANLEI PROPRIETARY TECHNOLOGY SERVICE CO., LTD. Address before: 1207, room 1, building 225, Star Rainbow Building, No. 215000 middle Rainbow Road, Suzhou Industrial Park, Jiangsu, China Applicant before: Suzhou Dingfu Software Technology Co., Ltd. |
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Inventor after: Zheng Min Inventor before: Zhu Hongfei |
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Effective date of registration: 20160114 Address after: 518000 Guangdong city of Shenzhen province Baoan District Shiyan Street paddy village fourth industrial zone wish Dragon Road No. 50 Sailian Industrial Park A, B building, B building four floor A Applicant after: Cheng Dahengtai Science and Technology Ltd. of Shenzhen Address before: 514, room 2, apartment 215200, Central Plaza, Shengze Town, Wujiang District, Jiangsu, Suzhou Applicant before: SUZHOU WANLEI PROPRIETARY TECHNOLOGY SERVICE CO., LTD. |
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Granted publication date: 20160224 Termination date: 20160805 |