CN2901750Y - Mobile terminal safety system - Google Patents
Mobile terminal safety system Download PDFInfo
- Publication number
- CN2901750Y CN2901750Y CNU2005201443605U CN200520144360U CN2901750Y CN 2901750 Y CN2901750 Y CN 2901750Y CN U2005201443605 U CNU2005201443605 U CN U2005201443605U CN 200520144360 U CN200520144360 U CN 200520144360U CN 2901750 Y CN2901750 Y CN 2901750Y
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- China
- Prior art keywords
- module
- portable terminal
- transmitter module
- receiver module
- safety governor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a security system for mobile terminal, comprising a first transmitting module connected to the mobile terminal, a first receiving module, a first security controller, a second transmitting module, a second receiving module, a second security controller which are connected with each other, wherein the between the first transmitting module and the second receiving module, between the second transmitting module and the first receiving module, radio signals are emitted and received at a certain time interval, however, when the first receiving module receives no the radio signal emitted by the transmitting module yet in due time, the first security controller will be started, in the same way, when the second receiving module receives no the radio signal emitted by the transmitting module yet in due time, the second security controller will be started. By using the utility model, the user will be at once informed by the alarming security controller when the mobile terminal leaves the territorial scope configured, in addition, the security controller will take security measures for the mobile terminal and the SIM to invalidate the mobile terminal and the SIM, thereby preventing effectively the information leakage of the 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 Identity 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.
Also do not have at present and can after portable terminal is lost, in time inform the user, 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 simultaneously.
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, perhaps leave our safe range of setting and just can in time inform the user, simultaneously can limiting mobile terminal use and prevent 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, comprises portable terminal, and native system also comprises:
A kind of portable terminal safety system comprises portable terminal, it is characterized in that, also comprises first transmitter module, first receiver module, first safety governor, second transmitter module, second receiver module, second safety governor, wherein:
First transmitter module, first receiver module, first safety governor link to each other with portable terminal, second transmitter module, second receiver module, second safety governor are connected with each other, timing transmitting/receiving wireless signal between first transmitter module and second receiver module, second transmitter module and first receiver module, when first receiver module is not received the wireless signal of transmitter module emission in Preset Time, start first safety governor, when second receiver module is not received the wireless signal of transmitter module emission in Preset Time, start second safety governor.
It is inner or outside that described first receiver module, first transmitter module, first safety governor can be positioned at portable terminal.
Described first receiver module, first transmitter module, first safety governor can be fixedlyed connected or flexibly connect with portable terminal.
Described first receiver module can be fixedlyed connected or flexibly connect with described first safety governor, first transmitter module.
Described second receiver module can be fixedlyed connected or flexibly connect with described second safety governor, second transmitter module.
Since in native system, provide second transmitter module with and first 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 second 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, first 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.
Since in system, provide second receiver module with and first transmitter 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 simultaneously, mobile phone users is as long as take the device that second safety governor and second receiver module are housed of small volume and less weight with oneself, just can set the safe range of portable terminal easily, as long as when portable terminal leaves the safe range of oneself setting, second safety governor will produce alarm to inform the user rapidly.
Description of drawings
Fig. 1 is a safety system structural representation described in the embodiment.
Fig. 2 is first receiver module, first transmitter module, the first safety governor structural representation that links to each other with portable terminal described in the embodiment;
Fig. 3 is second receiver module described in the embodiment, second transmitter module, the second safety governor structural representation.
Embodiment
Design of the present utility model is, one second transmitter module is set in safety system, first receiver module that it can periodically link to each other to portable terminal within the specific limits sends wireless signal, 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, second 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, discerns for first receiver module that portable terminal links to each other.First receiver module that links to each other with portable terminal regularly receives the signal of second 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, first 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.
One second receiver module is set in safety system, it can be within the specific limits the wireless signal that sends of first transmitter module that links to each other of mobile terminal receive periodically, in the effective range of setting, carry out operate as normal thereby limit portable terminal; When it breaks away from effective range, second safety governor will start ring, alerting by vibration user.
Particularly, first 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 second receiver module identification that links to each other with safety governor.Second receiver module regularly receives the signal of first transmitter module that links to each other with portable terminal, and extracts identification code and analyze, if effective identification code, portable terminal is operate as normal still.If do not receive the signal of first transmitter module at the appointed time or receive that the identification code in the signal is invalid, second safety governor just sends ring or the user is informed in vibration, certainly this informing is not only ring or vibration, and it also can be to send the various mode that can remind the people of light or the like.
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:
First transmitter module 11, first receiver module 12, first safety governor 13, second transmitter module 21, second receiver module 22, second safety governor 23, wherein:
First transmitter module 11, first receiver module 11, first safety governor 11 links to each other with portable terminal 10, second transmitter module 21, second receiver module 22, second safety governor 23 is connected with each other, first transmitter module 11 and second receiver module 22, timing transmitting/receiving wireless signal between second transmitter module 21 and first receiver module 12, when first receiver module 12 is not received the wireless signal of second transmitter module, 21 emissions in Preset Time, start first safety governor 13, when second receiver module 22 is not received the wireless signal of first transmitter module, 11 emissions in Preset Time, start second safety governor 23.
Radio contact between first transmitter module 11 and second receiver module 22, second transmitter module 21 and first receiver module 12 can adopt Bluetooth technology (Bluetooth), 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 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, between first transmitter module 11 and second receiver module 22, second transmitter module 21 and first receiver module 12, should contain the identification code that only has only portable terminal to discern in the safety signal that is sent, so just can avoid people beyond the user 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.
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.
Fig. 2 is first receiver module, first transmitter module, the first safety governor structural representation that links to each other with portable terminal, and their structural relation is described in conjunction with Fig. 2 below again.
It is inner or outside that first receiver module 12, first transmitter module 11, first safety governor 13 can be positioned at portable terminal 10.First receiver module 12, first transmitter module 11, first safety governor 13 can be fixedlyed connected or flexibly connect with portable terminal 10.
First receiver module 12 can be fixedlyed connected or flexibly connect with first safety governor 13, first transmitter module 11.
Comprise in first transmitter module 11:
The first 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.
First receiver module 12, it is had no progeny in the signal that second transmitter module 21 sends receives, and just starts first 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.
First safety governor 13 can be with one of lower device or their combination in any:
Input password comparison controller 131, it requires the input password to compare when portable terminal uses.Have no progeny in the reception, just mean that portable terminal has lost safety, input password comparison controller will require the password comparison when portable terminal uses, require this moment the portable terminal user must input password when using portable terminal, this is in order to prevent that portable terminal from being used by the people beyond the user, thereby ensures 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.
Fig. 3 is second receiver module, second transmitter module, the second safety governor structural representation, and their structural relation is described in conjunction with Fig. 3 below again.
Second receiver module 22 can be fixedlyed connected or flexibly connect with second safety governor 23, second transmitter module 21.
Comprise in second transmitter module 21:
The second transmission power adjustment device 211, it can according to consumer premise the control emitted power is set, and then realize regulating the purpose of safe range.
Second receiver module 22, it is had no progeny in the signal that transmitter module 11 sends receives, and just starts safety governor 23 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.
Second safety governor 23 is with one of lower device or their combination in any, and they are the ring alarm 231 or the vibration alarms 232 that can send ring, can certainly be luminous alarms 233 or the like.
Further installing and locating message recipient 234 comes the framing signal of framing signal reflector 133 emissions of mobile terminal receive side with it, thereby searches.
Because the mechanism of the timing receiving and transmitting signal between second transmitter module and first 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, first 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.
In system, also provide second receiver module with and first transmitter 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 simultaneously, mobile phone users is as long as take the device that second receiver module and second safety governor are housed of small volume and less weight with oneself, just can set the safe range of portable terminal easily, as long as when portable terminal leaves the safe range of oneself setting, second safety governor will produce alarm to inform the user rapidly.
Claims (9)
1, a kind of portable terminal safety system comprises portable terminal, it is characterized in that, also comprises first transmitter module, first receiver module, first safety governor, second transmitter module, second receiver module, second safety governor, wherein:
First transmitter module, first receiver module, first safety governor links to each other with portable terminal, second transmitter module, second receiver module, second safety governor is connected with each other, first transmitter module and second receiver module, timing transmitting/receiving wireless signal between second transmitter module and first receiver module, when first receiver module is not received the wireless signal of second transmitter module emission in Preset Time, start first safety governor, when second receiver module is not received the wireless signal of first transmitter module emission in Preset Time, start second safety governor.
2, system according to claim 1 is characterized in that: described first receiver module, first transmitter module, first safety governor are fixedlyed connected with portable terminal or are flexibly connected.
3, 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 first transmitter module and second receiver module, second transmitter module and first receiver module.
4, system according to claim 1 is characterized in that: described first transmitter module comprises the first transmission power adjustment device, and second transmitter module comprises the second transmission power adjustment device.
5, 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 first transmitter module and second receiver module, second transmitter module and first receiver module.
6, system according to claim 1 is characterized in that: described first safety governor is input password comparison controller or subscriber identification module encryption equipment.
7, system according to claim 1 is characterized in that: described first safety governor is the framing signal reflector.
8, system according to claim 7 is characterized in that: described second safety governor is the framing signal receiver.
9, system according to claim 1 is characterized in that: described second safety governor is one of jingle bell alarm, vibrations alarm, luminous alarm or combination in any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201443605U CN2901750Y (en) | 2005-12-12 | 2005-12-12 | Mobile terminal safety system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201443605U CN2901750Y (en) | 2005-12-12 | 2005-12-12 | Mobile terminal safety system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2901750Y true CN2901750Y (en) | 2007-05-16 |
Family
ID=38085913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201443605U Expired - Lifetime CN2901750Y (en) | 2005-12-12 | 2005-12-12 | Mobile terminal safety system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2901750Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101795326A (en) * | 2010-03-26 | 2010-08-04 | 东莞电子科技大学电子信息工程研究院 | Cellphone anti-theft device and anti-theft method |
| CN102663868A (en) * | 2012-04-18 | 2012-09-12 | 李曙胜 | Security protection realizing method and system of mobile intelligent terminal |
| CN105141782A (en) * | 2015-09-30 | 2015-12-09 | 董科 | Mobile-phone-operation-based mobile phone authorization control system and control method |
-
2005
- 2005-12-12 CN CNU2005201443605U patent/CN2901750Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101795326A (en) * | 2010-03-26 | 2010-08-04 | 东莞电子科技大学电子信息工程研究院 | Cellphone anti-theft device and anti-theft method |
| CN102663868A (en) * | 2012-04-18 | 2012-09-12 | 李曙胜 | Security protection realizing method and system of mobile intelligent terminal |
| CN105141782A (en) * | 2015-09-30 | 2015-12-09 | 董科 | Mobile-phone-operation-based mobile phone authorization control system and control method |
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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: 20070516 |
|
| EXPY | Termination of patent right or utility model |