CN102638779A - Mobile phone anti-theft system and mobile phone anti-theft method - Google Patents
Mobile phone anti-theft system and mobile phone anti-theft method Download PDFInfo
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- CN102638779A CN102638779A CN2012100741279A CN201210074127A CN102638779A CN 102638779 A CN102638779 A CN 102638779A CN 2012100741279 A CN2012100741279 A CN 2012100741279A CN 201210074127 A CN201210074127 A CN 201210074127A CN 102638779 A CN102638779 A CN 102638779A
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Abstract
The invention discloses a mobile phone anti-theft system and a mobile phone anti-theft method. The system comprises a baseband processor, a microprocessor, an RF (radiofrequency) chip, an SIM (subscriber identity module) card, an SIM card reader, a main message transceiver module, a background message transceiver module and a background program operation controller. The SIM card is connected with the SIM card reader which is connected with the baseband processor via the microprocessor. The baseband processor is connected with the rf chip respectively via the main message transceiver module and the background message transceiver module. The microprocessor is connected with the background message transceiver module via the background program operation controller. Compared with the prior art, the mobile phone anti-theft system and the mobile phone anti-theft method have the advantage that the mobile phone is re-obtained through applying the information correspondingly caused by the use of the stolen mobile phone.
Description
Technical field
The invention belongs to mobile phone, what be specifically related to is a kind of mobile phone antitheft system and method, is mainly used in giving for change behind the hand-set from stolen.
Background technology
At present hand-set from stolen happens occasionally, and for this reason, the modes about antitheft mobile phone occurred a lot, and these modes for antitheft mobile phone is that alarm is installed mostly on mobile phone, mobile phone is left produce behind the user to report to the police, and reaches the purpose that prevents hand-set from stolen.
But the robber can shift mobile phone in very short time usually behind the hand-set from stolen at present; The user can't be realized in alert reaction time, perhaps under the environment of the many more complicated of people, can't mobile phone be recovered; Therefore this type of alarm is after hand-set from stolen is stolen, and it is poor to give effect for change.
Summary of the invention
For this reason, the object of the present invention is to provide a kind of mobile phone antitheft system and method, to solve present hand-set from stolen after a period of time; When using mobile phone or changing SIM cards of mobile phones through the robber; Produce mobile phone running background program, gather hand-set from stolen information, provide mobile phone to recover clue.
For realizing above-mentioned purpose, the present invention mainly adopts following technical scheme:
A kind of mobile phone antitheft system; Comprise BBP, microprocessor, radio frequency chip, SIM, SIM card reader, main short message transceiving module, backstage short message transceiving module and background program operation controller; Said SIM is connected with the SIM card reader; The SIM card reader is connected with BBP through microprocessor; BBP is connected with radio frequency chip through main short message transceiving module and backstage short message transceiving module respectively, and said microprocessor is connected with the backstage short message transceiving module through the background program operation controller.
Wherein said microprocessor is connected with the other side's communicating end mobile communication through BBP, main short message transceiving module, radio frequency chip.
Wherein said microprocessor is connected with preset number end mobile communication through BBP, backstage short message transceiving module, radio frequency chip.
Wherein also include a preposition camera and rearmounted camera, said background program operation controller is connected with preposition camera, rearmounted camera respectively through microprocessor.
In addition, the present invention also provides a kind of anti-theft method of mobile phone, comprises step:
A, SIM card reader judge whether SIM cards of mobile phones changes, if get into step B; If, do not get into step C;
B, microprocessor send note to preset number end mobile phone through baseband chip control backstage short message transceiving module;
C, preset number end sending short message by mobile phone receive information to stolen mobile phone through the backstage short message transceiving module, and start the background program operation controller, and the background program operation controller starts mobile phone cam through microprocessor.
Steps A specifically comprises:
Whether the SIM card reader according to the SIM unique identifier that inserts conversion takes place, and judges whether mobile phone changes SIM.
Step B specifically comprises:
After the SIM card reader detects SIM cards of mobile phones generation conversion; The corresponding generation comprises the trigger message of changing back SIM number; And send to microprocessor; Microprocessor changes into note transmission instruction correspondence with this trigger message and sends to baseband chip, and baseband chip includes replacing back SIM number short message through the backstage short message transceiving module with this and sends to preset number end mobile phone, and the phone number behind the SIM is changed in the corresponding acquisition of preset number end mobile phone.
Step C specifically comprises:
If behind the hand-set from stolen; Do not change SIM; Then pass through preset number end sending short message by mobile phone to stolen mobile phone, receive information, and start the background program operation controller through the backstage short message transceiving module; The background program operation controller is according to starting mobile phone cam through microprocessor correspondence when mobile phone communication, and images acquired passes back to preset number end mobile phone.
The present invention judges whether to change SIM through SIM card reader in the mobile phone, if change SIM, then the number with this SIM is corresponding to the mobile phone background program, and the process short message mode sends to the mobile phone of preset number, recovers stolen mobile phone according to the note of receiving; If do not change SIM; Then preset number end sending short message by mobile phone starts the stolen mobile phone background program; Control microprocessor starts the preposition or rearmounted camera of mobile phone, and is being fit under the environment evidence obtaining of taking pictures to the thief, and the result that will take pictures sends to preset number end mobile phone.Compared with prior art, the present invention lose through mobile phone or stolen after, the corresponding information that produces realized recovering of mobile phone when the other side used mobile phone.
Description of drawings
Fig. 1 is a system principle diagram of the present invention.
Fig. 2 is a workflow diagram of the present invention.
Embodiment
For setting forth thought of the present invention and purpose, will combine accompanying drawing and specific embodiment that the present invention is done further explanation below.
The invention provides a kind of mobile phone antitheft system and method; Be mainly used in and solve hand-set from stolen or lose recovering of back mobile phone, or behind hand-set from stolen to stolen person's the evidence obtaining of taking pictures, the recovering of realization mobile phone; Its mainly utilize mobile phone stolen or lose after; When the other side uses mobile phone, obtain the other side's SIM information that mobile phone produces, recover; Perhaps when SIM did not change, the running background program that Activates Phone carried out taking pictures through preposition or rearmounted camera to user's situation, obtains corresponding evidence, so that the recovering of mobile phone.
See also shown in Figure 1ly, Fig. 1 is a system principle diagram of the present invention.The invention provides a kind of mobile phone antitheft system; Comprise BBP, microprocessor, radio frequency chip, SIM, SIM card reader, main short message transceiving module, backstage short message transceiving module, background program operation controller, preposition camera and rearmounted camera; Said SIM is connected with the SIM card reader; The SIM card reader is connected with BBP through microprocessor; BBP is connected with radio frequency chip through main short message transceiving module and backstage short message transceiving module respectively, and said microprocessor is connected with the backstage short message transceiving module through the background program operation controller; Said microprocessor is connected with the other side's communicating end mobile communication through BBP, main short message transceiving module, radio frequency chip; Said microprocessor is connected with preset number end mobile communication through BBP, backstage short message transceiving module, radio frequency chip; The background program operation controller is connected with preposition camera, rearmounted camera respectively through microprocessor.
Wherein BBP, microprocessor, radio frequency chip, SIM, main short message transceiving module, preposition camera and rearmounted camera have constituted the basic function of mobile phone; Can realize the normal transmitting-receiving note of mobile phone; When mobile phone was not lost, normal cell-phone function was not affected.
Wherein BBP, microprocessor, radio frequency chip, SIM card reader, backstage short message transceiving module, background program operation module, preposition camera and rearmounted camera have constituted mobile phone running background system; Can be under the situation that the cellphone subscriber can't discover, correspondence is sent information such as picture about user's SIM cards of mobile phones number and user in pre-set phone number.
Here pre-set phone number with set through cell-phone microprocessor; It can be provided with according to the user voluntarily; Correspondence and mobile phone running background program module, the corresponding binding of backstage short message transceiving module; When the user changes SIM, can corresponding obtain the phone number of this SIM, and send on the predefined phone number.
The SIM card reader is connected with the SIM draw-in groove, and when SIM cards of mobile phones takes out or packs into, the corresponding triggering signal that produces; And when the SIM of packing into new; Can obtain the number information of new SIM, send a mobile phone preset number, the user then can recover mobile phone according to this good number correspondence.
See also shown in Figure 2ly, Fig. 2 is a workflow diagram of the present invention.The present invention also provides a kind of anti-theft method of mobile phone, comprises step:
A, SIM card reader judge whether SIM cards of mobile phones changes, if get into step B; If, do not get into step C;
Steps A specifically comprises:
Whether the SIM card reader according to the SIM unique identifier that inserts conversion takes place, and judges whether mobile phone changes SIM.
B, microprocessor send note to preset number end mobile phone through baseband chip control backstage short message transceiving module;
Step B specifically comprises:
After the SIM card reader detects SIM cards of mobile phones generation conversion; The corresponding generation comprises the trigger message of changing back SIM number; And send to microprocessor; Microprocessor changes into note transmission instruction correspondence with this trigger message and sends to baseband chip, and baseband chip includes replacing back SIM number short message through the backstage short message transceiving module with this and sends to preset number end mobile phone, and the phone number behind the SIM is changed in the corresponding acquisition of preset number end mobile phone.
C, preset number end sending short message by mobile phone receive information to stolen mobile phone through the backstage short message transceiving module, and start the background program operation controller, and the background program operation controller starts mobile phone cam through microprocessor.
Step C specifically comprises:
If behind the hand-set from stolen; Do not change SIM; Then pass through preset number end sending short message by mobile phone to stolen mobile phone, receive information, and start the background program operation controller through the backstage short message transceiving module; The background program operation controller is according to starting mobile phone cam through microprocessor correspondence when mobile phone communication, and images acquired passes back to preset number end mobile phone.
More than be that a kind of mobile phone antitheft system provided by the present invention and method have been carried out detailed introduction; Used concrete example among this paper structural principle of the present invention and execution mode are set forth, above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (8)
1. mobile phone antitheft system; It is characterized in that comprising BBP, microprocessor, radio frequency chip, SIM, SIM card reader, main short message transceiving module, backstage short message transceiving module and background program operation controller; Said SIM is connected with the SIM card reader; The SIM card reader is connected with BBP through microprocessor; BBP is connected with radio frequency chip through main short message transceiving module and backstage short message transceiving module respectively, and said microprocessor is connected with the backstage short message transceiving module through the background program operation controller.
2. mobile phone antitheft system according to claim 1 is characterized in that said microprocessor is connected with the other side's communicating end mobile communication through BBP, main short message transceiving module, radio frequency chip.
3. mobile phone antitheft system according to claim 1 is characterized in that said microprocessor is connected with preset number end mobile communication through BBP, backstage short message transceiving module, radio frequency chip.
4. mobile phone antitheft system according to claim 1 is characterized in that also including a preposition camera and rearmounted camera, and said background program operation controller is connected with preposition camera, rearmounted camera respectively through microprocessor.
5. anti-theft method of mobile phone is characterized in that comprising step:
A, SIM card reader judge whether SIM cards of mobile phones changes, if get into step B; If, do not get into step C;
B, microprocessor send note to preset number end mobile phone through baseband chip control backstage short message transceiving module;
C, preset number end sending short message by mobile phone receive information to stolen mobile phone through the backstage short message transceiving module, and start the background program operation controller, and the background program operation controller starts mobile phone cam through microprocessor.
6. anti-theft method of mobile phone according to claim 5 is characterized in that steps A specifically comprises:
Whether the SIM card reader according to the SIM unique identifier that inserts conversion takes place, and judges whether mobile phone changes SIM.
7. anti-theft method of mobile phone according to claim 5 is characterized in that step B specifically comprises:
After the SIM card reader detects SIM cards of mobile phones generation conversion; The corresponding generation comprises the trigger message of changing back SIM number; And send to microprocessor; Microprocessor changes into note transmission instruction correspondence with this trigger message and sends to baseband chip, and baseband chip includes replacing back SIM number short message through the backstage short message transceiving module with this and sends to preset number end mobile phone, and the phone number behind the SIM is changed in the corresponding acquisition of preset number end mobile phone.
8. anti-theft method of mobile phone according to claim 5 is characterized in that step C specifically comprises:
If behind the hand-set from stolen; Do not change SIM; Then pass through preset number end sending short message by mobile phone to stolen mobile phone, receive information, and start the background program operation controller through the backstage short message transceiving module; The background program operation controller is according to starting mobile phone cam through microprocessor correspondence when mobile phone communication, and images acquired passes back to preset number end mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012100741279A CN102638779A (en) | 2012-03-20 | 2012-03-20 | Mobile phone anti-theft system and mobile phone anti-theft method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100741279A CN102638779A (en) | 2012-03-20 | 2012-03-20 | Mobile phone anti-theft system and mobile phone anti-theft method |
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| CN102638779A true CN102638779A (en) | 2012-08-15 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080060A (en) * | 2013-03-25 | 2014-10-01 | 展讯通信（上海）有限公司 | Method of transmitting antitheft short message through mobile terminal |
| WO2015188720A1 (en) * | 2014-06-13 | 2015-12-17 | 北京奇虎科技有限公司 | Method and device for message transmission by background program |
| CN105872218A (en) * | 2016-03-29 | 2016-08-17 | 乐视控股（北京）有限公司 | Anti-theft method and device and mobile phone |
| CN106612507A (en) * | 2015-10-21 | 2017-05-03 | 中兴通讯股份有限公司 | Control method and device |
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| US20080070631A1 (en) * | 2006-09-14 | 2008-03-20 | Samsung Electronics Co., Ltd. | Method and system for tracking mobile communication device using instant messaging |
| CN101426198A (en) * | 2008-09-27 | 2009-05-06 | Tcl天一移动通信（深圳）有限公司 | Mobile phone information protecting method |
| CN101742399A (en) * | 2008-11-13 | 2010-06-16 | 联想移动通信科技有限公司 | Method for searching for lost mobilephone and mobilephone thereof |
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| US20080070631A1 (en) * | 2006-09-14 | 2008-03-20 | Samsung Electronics Co., Ltd. | Method and system for tracking mobile communication device using instant messaging |
| CN101426198A (en) * | 2008-09-27 | 2009-05-06 | Tcl天一移动通信（深圳）有限公司 | Mobile phone information protecting method |
| CN101742399A (en) * | 2008-11-13 | 2010-06-16 | 联想移动通信科技有限公司 | Method for searching for lost mobilephone and mobilephone thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080060A (en) * | 2013-03-25 | 2014-10-01 | 展讯通信（上海）有限公司 | Method of transmitting antitheft short message through mobile terminal |
| CN104080060B (en) * | 2013-03-25 | 2018-06-22 | 展讯通信（上海）有限公司 | The method that mobile terminal sends antitheft short message |
| WO2015188720A1 (en) * | 2014-06-13 | 2015-12-17 | 北京奇虎科技有限公司 | Method and device for message transmission by background program |
| CN105472574A (en) * | 2014-06-13 | 2016-04-06 | 北京奇虎科技有限公司 | Method and device for transmitting messages by background program |
| CN106612507A (en) * | 2015-10-21 | 2017-05-03 | 中兴通讯股份有限公司 | Control method and device |
| CN105872218A (en) * | 2016-03-29 | 2016-08-17 | 乐视控股（北京）有限公司 | Anti-theft method and device and mobile phone |
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Application publication date: 20120815 |