CN103400433B - Remote automobile method for unlocking - Google Patents
Remote automobile method for unlocking Download PDFInfo
- Publication number
- CN103400433B CN103400433B CN201310334860.4A CN201310334860A CN103400433B CN 103400433 B CN103400433 B CN 103400433B CN 201310334860 A CN201310334860 A CN 201310334860A CN 103400433 B CN103400433 B CN 103400433B
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- Prior art keywords
- mobile phone
- automobile
- frequency
- key
- car owner
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- Expired - Fee Related
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 238000001228 spectrum Methods 0.000 claims description 3
- 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 kind of remote automobile method for unlocking, be characterized in: carry out frequency modulation to the mobile phone near standby key, the control signal frequency that the frequency of its resonator and standby key are sent is consistent; The unlock key of operation standby key, mobile phone near standby key receives unlocking signal by described resonator, simultaneously, dial and connect the mobile phone of the car owner near automobile, and will be added on signal of communication after described unlocking signal modulation, together be sent to the car owner's mobile phone terminal near automobile by communication base station, then by filtering and demodulation, described unlocking signal sent out by transmitter by car owner's mobile phone, realize unblanking to automobile.The method when car owner loses automobile key, can be unblanked to automobile.
Description
Technical field
The present invention relates to the communications field, especially, relate to a kind of unlocking automobiles method 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, but, because current rhythm of life is very fast, to leave behind or to lose the situation of automobile key also a lot; Current solution can only be go home to take standby key, and this has obviously delayed a large amount of time energy, for 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 when car owner loses automobile key, can be unblanked to automobile.
The technical solution adopted for the present invention to solve the technical problems is: carry out frequency modulation to the mobile phone near standby key, and the control signal frequency that the frequency of its resonator and standby key are sent is consistent; The unlock key of operation standby key, mobile phone near standby key receives unlocking signal by described resonator, simultaneously, dial and connect the mobile phone of the car owner near automobile, and will be added on signal of communication after described unlocking signal modulation, together be sent to the car owner's mobile phone terminal near automobile by communication base station, then by filtering and demodulation, described unlocking signal sent out by transmitter by car owner's mobile phone, realize unblanking to automobile.
As preferably, frequency modulation is being carried out to the mobile phone near standby key, in the process that the control signal frequency that the frequency of its resonator and standby key are sent is consistent, pin unlock key continuously, then resonator is made to search for continuously at characteristic spectra, one take turns circulation after, determine the frequency corresponding to moment that the signal that receives is the strongest this to be defined as control signal frequency.
Beneficial effect of the present invention is: this remote automobile method for unlocking is when implementing, only the mobile phone near standby key and the mobile phone near automobile need configure a signal processing software respectively, then when car owner loses automobile key, household is only needed to hold standby key, then car owner can run toward going home, and just can realize unblanking to automobile.
Embodiment
The present invention is further described below:
Remote automobile method for unlocking provided by the invention is as follows: signal processing software installed by the mobile phone near standby key, it can carry out continuous frequency modulation to the resonance frequency of mobile phone resonator, pin unlock key continuously, then make this signal processing software control resonator to search for continuously at characteristic spectra, one take turns circulation after, determine the frequency corresponding to moment that the signal that receives is the strongest, this is defined as control signal frequency, the control signal frequency then making the frequency of resonator and standby key send is consistent; The mobile phone of the car owner near automobile is connected with the mobile phone dialing near standby key, now, by described signal processing software, by control signal, namely unlocking signal is added on signal of communication after modulating herein, together be sent to the car owner's mobile phone terminal near automobile by communication base station, finally by filtering and demodulation, unlocking signal sent out by transmitter by car owner's mobile phone, realize unblanking to automobile.
This remote automobile method for unlocking is when implementing, only the mobile phone near standby key and the mobile phone near automobile need configure a signal processing software respectively, then when car owner loses automobile key, household is only needed to hold standby key, then car owner can run toward going home, and just can realize unblanking to automobile.
Claims (1)
1. a remote automobile method for unlocking, comprise the steps: that the mobile phone near to standby key carries out frequency modulation, the control signal frequency that the frequency of its resonator and standby key are sent is consistent; The unlock key of operation standby key, mobile phone near standby key receives unlocking signal by described resonator, simultaneously, dial and connect the mobile phone of the car owner near automobile, and will be added on signal of communication after described unlocking signal modulation, together be sent to the car owner's mobile phone terminal near automobile by communication base station, then by filtering and demodulation, described unlocking signal sent out by transmitter by car owner's mobile phone, realize unblanking to automobile; It is characterized in that: frequency modulation is being carried out to the mobile phone near standby key, in the process that the control signal frequency that the frequency of its resonator and standby key are sent is consistent, pin unlock key continuously, then resonator is made to search for continuously at characteristic spectra, one take turns circulation after, determine the frequency corresponding to moment that the signal that receives is the strongest this to be defined as 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 CN103400433A (en) | 2013-11-20 |
| CN103400433B true CN103400433B (en) | 2016-02-24 |
Family
ID=49564044
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) |
Families Citing this family (3)
| 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 |
| 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 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1043436C (en) * | 1992-07-10 | 1999-05-19 | 项圣翔 | Locking device utilizing frequency coupling and cipher decoding |
| FR2706934B1 (en) * | 1993-06-21 | 1995-10-13 | Valeo Electronique | |
| US20030189480A1 (en) * | 2002-04-04 | 2003-10-09 | Laurence Hamid | Remote actuation system, device and method |
| JP4996175B2 (en) * | 2006-08-29 | 2012-08-08 | 株式会社東芝 | Entrance management system and entrance management method |
| JP4356748B2 (en) * | 2007-01-17 | 2009-11-04 | 株式会社デンソー | Vehicle control system, in-vehicle device, and portable device |
| JP4391546B2 (en) * | 2007-04-06 | 2009-12-24 | 三菱電機株式会社 | Vehicle communication system |
| 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN103400433A (en) | 2013-11-20 |
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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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| C41 | Transfer of patent application or patent right or utility model | ||
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Inventor after: Zhu Hongfei Inventor before: Jiang Xunde |
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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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| C41 | Transfer of patent application or patent right or utility model | ||
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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 |