CN2894169Y - Mobile terminal safety system - Google Patents
Mobile terminal safety system Download PDFInfo
- Publication number
- CN2894169Y CN2894169Y CNU2005201443573U CN200520144357U CN2894169Y CN 2894169 Y CN2894169 Y CN 2894169Y CN U2005201443573 U CNU2005201443573 U CN U2005201443573U CN 200520144357 U CN200520144357 U CN 200520144357U CN 2894169 Y CN2894169 Y CN 2894169Y
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- China
- Prior art keywords
- portable terminal
- receiver module
- module
- mobile terminal
- safety
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- Expired - Lifetime
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Abstract
The utility model discloses a mobile terminal safety system which comprises a mobile terminal, a transmission module, a receiving module and a safety controller, wherein, the receiving module is connected with the mobile terminal and the safety controller, wireless signals are regularly received and transmitted between the transmission module and the receiving module, the safety controller is started when the receiving module does not receive the wireless signals transmitted by the transmission module within the preset time. The users of the utility model may set the distance range from the mobile terminal to themselves to achieve the effective control of the mobile terminal. The safety measures are initiated on the mobile terminal and on the user identity module by the safety controller when the mobile terminal is out of the preset distance range. Meanwhile, the password match is required in using the mobile terminal and the user identity module that can not be used by the user as long as the user does not know the password, therefore effectively avoiding the information leakage in the mobile terminal.
Description
Technical field
The utility model relates to a kind of safety system, particularly a kind of portable terminal safety system.
Background technology
From the development of portable terminal self, its function evolution has been passed through from initial call terminal communication terminal finally, has increased SMS, has enriched ability to communicate; Develop into the personal information terminal from communication terminal again, possessed intelligentized feature, can move complicated applications, greatly near the boundary of PC (PC, Personal Computer).Enriching of function, the lifting of performance makes people constantly increase " use and rely on ", " the function expectation " of portable terminal.State advanced persons' such as Japan operator is the sign of portable terminal as personal identification, and the meaning that how outstanding giving mobile terminal is more is as stored value card, electronic business card even mobile TV or the like.Change from this, in the near future, portable terminal will outclass other any electronics portable product to user's importance.And how to protect the safety of this so important personal identification terminal, be that the industry forerunner pays close attention to and the problem of practice.
As the portable terminal of " communication terminal ", how protecting the legal use of communication terminal and the personal secrets of communications records has been the problem that merits attention.In 20th century of just passing by, people are the safety that can not be concerned about phone directory, message registration or short message also when continuing saying it with interest for the profile weight of portable terminal.But, make portable terminal and people's privacy life, business activity constantly be closely related along with the significantly raising of people to the portable terminal usage degree.Gradually, when beginning on the portable terminal to stay the vestige of personal lifestyle or work, its safe in utilization and demands personal secrets highlight.
And the portable terminal of conduct " information terminal ", the safety of abundant personal information is an importance of mobile message safety on the portable terminal.The intelligent mobile terminal of a new generation has possessed powerful personal information management capabilities.WORD (Word) and EXCEL (electrical form software) office documents, Email, media file, electronic money, electronic business card or the like all are the important component parts of personal information on the portable terminal.And most of intelligent mobile terminal has been equipped with the above memory of 64M, even the portable terminal that has begins to support micro harddisk.This is indicating portable terminal will store increasing individual privacy information or important work document.In so far, portable terminal important has not been because mobile terminal function powerful, and is because the value of information in the portable terminal more at most.Portable terminal and can not repurchase, and information has not had, and difficult lives again again.Why more important than carrier information that Here it is is.
Same, in SIM (subscriber identification module, Subscriber Identy Model) card, also store the information that has many consumers, the information in it and the portable terminal has constituted the information security issue of the portable terminal that we paid close attention to.
But also do not have at present and can after portable terminal is lost, can prevent effectively that the portable terminal safety system of subscriber identification module information leakage in portable terminal and the portable terminal from existing.
The utility model content
The technical problem that the utility model solved is to provide a kind of portable terminal safety system, in a single day lose to reach portable terminal, stolen, that has left perhaps that safe range that we set just can limiting mobile terminal uses and prevents the wherein leakage of information, and the purpose that prevents the leakage of information on the SIM card of portable terminal.
For solving the problems of the technologies described above, the utility model provides a kind of portable terminal safety system, comprise portable terminal, native system also comprises: transmitter module, receiver module, safety governor, wherein, receiver module links to each other with portable terminal, safety governor, timing transmitting/receiving wireless signal between transmitter module and the receiver module, when receiver module is not received the wireless signal of transmitter module emission in Preset Time, start safety governor.
It is inner or outside that described receiver module can be positioned at portable terminal.
Described receiver module can be fixedlyed connected with portable terminal or flexibly connect.
Described receiver module can be fixedlyed connected with described safety governor or flexibly connect.
Since in native system, provide transmitter module with and the receiver module that links to each other of portable terminal between timing receiving and transmitting signal mechanism, can set the safe range of mobile terminal activity by regulating radio transmitted power, mobile phone users is as long as take the device that transmitter module is housed of small volume and less weight with oneself, just can set the safe range of portable terminal easily, thereby reach the purpose of effective control portable terminal.As long as when portable terminal leaves the safe range of oneself setting, safety governor will take safety measures and guarantee portable terminal and the wherein fail safe of information.Owing to contain password comparison and SIM card encryption measures in the safety measure to portable terminal, even portable terminal is lost, as long as the user does not know password, portable terminal and its SIM card just can not be used, the leakage of personal information can be prevented effectively, of the circulation of illegal portable terminal can also be reduced in market.
Description of drawings
Fig. 1 is a safety system structural representation among the embodiment.
Fig. 2 is receiver module described in the embodiment and safety governor structural representation.
Embodiment
Design of the present utility model is, a transmitter module is set in safety system, it can periodically send wireless signal to the receiver module that links to each other with portable terminal within the specific limits, carries out operate as normal thereby limit portable terminal in the effective range of setting; When it breaks away from effective range, system will start navigation system, and positional information is informed the related personnel, and after breaking away from safe range, only allow the user who knows the portable terminal password to use portable terminal and SIM card thereof.
Particularly, the transmitter module in the safety system is pressed some cycles and is sent wireless signal, and the unique identification sign indicating number is arranged in the signal, for the receiver module identification that links to each other with portable terminal.The receiver module that links to each other with portable terminal regularly receives the signal of transmitter module, and extracts identification code and analyze, if effective identification code, portable terminal is operate as normal still.If do not receive the signal of transmitter module at the appointed time or receive that the identification code in the signal is invalid, safety governor takes safety measures with regard to the subscriber identification module that can be in portable terminal and the portable terminal.Such as the switch operating state, as mobile terminal ring (by setting-up time length and ring back tone), normally dial, answer or switching on and shutting down before must password of input, GPS (GPS (Global Position System)) or the like is encrypted, started to SIM card.
Come concrete enforcement of the present utility model is elaborated below in conjunction with drawings and Examples.
As shown in Figure 1, in the safety system in the utility model embodiment, comprising:
Transmitter module 11, receiver module 12, safety governor 13, wherein, portable terminal 10, receiver module 12 link to each other with safety governor 13, timing transmitting/receiving wireless signal between transmitter module 11 and the receiver module 12, when receiver module 12 is not received the wireless signal of transmitter module 11 emissions in Preset Time, start safety governor 13.
It is inner or outside that receiver module 12, safety governor 13 can be built in portable terminal 10.Receiver module 12 and portable terminal 10 can be that to fixedly connected also can be to flexibly connect.
Can select fixedly connectedly when receiver module 12 links to each other with safety governor 13, also can select to flexibly connect.
The radio contact of transmitter module 11 and receiver module 12 can adopt the Bluetooth Bluetooth technology, Wi-Fi is wireless, and wireless communication technologys such as compatibility authentication techniques and ZigBee technology realize.According to the specific (special) requirements of safety system, receiver module 12 and safety governor are can volume little, in light weight, low in energy consumption, transmitted data amount is few etc., preferably adopt the ZigBee technology to realize in practice.If adopt the ZigBee module (no routing forwarding) of simplifying version, can will further reduce cost and volume.The ZigBee technology can also provide data encryption feature, and certain networking capability is arranged, the expansion of function after being convenient to.
In order to guarantee the portable terminal and the safety of information wherein, should contain the identification code that only has only receiver module can discern in the safety signal that transmitter module 11 sends for receiver module 12, so just can avoid user people in addition to use other receiver module to have influence on induction mobile terminal locations.The transmitting-receiving safety signal cycle between transmitter module and the receiver module also should be set to a second level simultaneously, and whether contact that can not discover in time between portable terminal and the receiver module is interrupted in order to avoid the cycle is oversize.
Comprise in the transmitter module 11:
Transmission power adjustment device 111, it can according to consumer premise the control emitted power is set, and then realize regulating the purpose of safe range.
The setting of consumer premise contains emission cycle or transmitting power, and this is provided with and can be set among the ROM/FLASH.The emission cycle is to be used for the contact frequency of predetermined transmitter module and receiver module, and that this frequency is traditionally arranged to be second level is best.And the safe distance of receiver module and transmitter module then is by the signal power decision of emission, when the big more safe distance of power setting also just long more.
Receiver module 12, it is had no progeny in the signal that transmitter module 11 sends receives, and just starts safety governor 13 immediately, in case interrupt promptly meaning that portable terminal has broken away from the safe range that is provided with and lost safety because signal receives.
Safety governor 13 can be with one of lower member or combination in any:
Input password comparison controller 131, it requires the input password to compare when portable terminal uses.After receiving startup portable terminal safety measure signal, just mean that portable terminal has lost safety, input password comparison controller will require the password comparison when portable terminal uses, requiring this moment the portable terminal user must input password when using portable terminal differentiates for the password comparing unit, this is in order to prevent that portable terminal from being used by the people beyond the user, thereby ensure the information security of portable terminal, in case password mistake, the user can not carry out all operations to portable terminal, such as answering, dial, check, even can not carry out normal shutdown.Also can compare the number of times of limiting valve setting code comparison simultaneously by password, in case surpass the number of times of setting, portable terminal just stops any use.
Subscriber identification module encryption equipment 132, it can be encrypted the SIM card in the portable terminal, and such purpose is the information leakage that prevents in the SIM card.
Framing signal reflector 133, it can launch framing signal.When gps system was housed, the framing signal reflector began to launch the information of position, thereby searched so that inform mobile terminal user.
Because the mechanism of the timing receiving and transmitting signal between transmitter module and the receiver module is provided in native system, can set the safe range of mobile terminal activity by regulating radio transmitted power, mobile phone users is as long as take the device that transmitter module is housed of small volume and less weight with oneself, just can set the safe range of portable terminal easily, thereby reach the purpose of effective control portable terminal.As long as when portable terminal leaves the safe range of oneself setting, safety governor will take safety measures and guarantee portable terminal and the wherein fail safe of information.Owing to contain password comparison and SIM card encryption measures in the safety measure to portable terminal, even portable terminal is lost, as long as the user does not know password, portable terminal and its SIM card just can not be used, can prevent the leakage of personal information effectively, of the circulation of illegal portable terminal can also be reduced, its whereabouts can also be sought by the framing signal of emission in market.
Claims (9)
1, a kind of portable terminal safety system, comprise portable terminal, it is characterized in that, also comprise transmitter module, receiver module, safety governor, wherein, receiver module links to each other with portable terminal, safety governor, timing transmitting/receiving wireless signal between transmitter module and the receiver module, when receiver module is not received the wireless signal of transmitter module emission in Preset Time, start safety governor.
2, system according to claim 1 is characterized in that: it is inner or outside that described receiver module is positioned at portable terminal.
3, system according to claim 1 is characterized in that: described receiver module is fixedlyed connected with portable terminal or is flexibly connected.
4, system according to claim 1 is characterized in that: described receiver module is fixedlyed connected with described safety governor or is flexibly connected.
5, system according to claim 1 is characterized in that: timing transmitting/receiving wireless signal is realized communication by ZigBee interface, blue tooth interface or Wi-Fi interface between described transmitter module and the receiver module.
6, system according to claim 1 is characterized in that: described transmitter module comprises power governor.
7, system according to claim 1 is characterized in that: timing transmitting/receiving wireless signal is by level chronomere timing second transmitting/receiving wireless signal between described transmitter module and the receiver module.
8, system according to claim 1 is characterized in that: described safety governor is input password comparison controller or subscriber identification module encryption equipment.
9, system according to claim 1 is characterized in that: described safety governor is the framing signal reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201443573U CN2894169Y (en) | 2005-12-12 | 2005-12-12 | Mobile terminal safety system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201443573U CN2894169Y (en) | 2005-12-12 | 2005-12-12 | Mobile terminal safety system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2894169Y true CN2894169Y (en) | 2007-04-25 |
Family
ID=38062317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201443573U Expired - Lifetime CN2894169Y (en) | 2005-12-12 | 2005-12-12 | Mobile terminal safety system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2894169Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102595322A (en) * | 2012-03-19 | 2012-07-18 | 华为终端有限公司 | Method and device for utilizing mobile terminal to remind user based on set position |
-
2005
- 2005-12-12 CN CNU2005201443573U patent/CN2894169Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102595322A (en) * | 2012-03-19 | 2012-07-18 | 华为终端有限公司 | Method and device for utilizing mobile terminal to remind user based on set position |
| US9967710B2 (en) | 2012-03-19 | 2018-05-08 | Vid Scale, Inc. | Method and apparatus for reminding user based on set position by using mobile terminal |
| CN102595322B (en) * | 2012-03-19 | 2018-11-30 | Vid拓展公司 | The method and apparatus that user is reminded using mobile terminal based on setting position |
| CN110049179A (en) * | 2012-03-19 | 2019-07-23 | Vid拓展公司 | Method, mobile terminal and the system that user is reminded based on setting position |
| CN110049179B (en) * | 2012-03-19 | 2021-05-07 | Vid拓展公司 | Method for reminding user based on set position and mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070425 |
|
| EXPY | Termination of patent right or utility model |