CN202679426U

CN202679426U - Mobile terminal anti-theft device

Info

Publication number: CN202679426U
Application number: CN201220365428.2U
Authority: CN
Inventors: 洪军; 黄冠明
Original assignee: ChinaGPS Co Ltd Shenzhen
Current assignee: ChinaGPS Co Ltd Shenzhen
Priority date: 2012-07-26
Filing date: 2012-07-26
Publication date: 2013-01-16
Anticipated expiration: 2022-07-26

Abstract

The utility model discloses a mobile terminal anti-theft device. When the mobile terminal anti-theft device (101) detects that a mobile terminal (10) changes a subscriber identity module (SIM) card, position information of the stolen mobile terminal (10) is automatically sent to a bound mobile phone (20) or a bound server (30) at regular time. A user can send a remote control command from the bound mobile phone (20) or the bound server (30) to the mobile terminal (10) to achieve remote control to the mobile terminal (10). The mobile terminal anti-theft device achieves the remote control to the stolen mobile terminal (10) through a plurality of kinds of commands to better protect private information of the user and to find the stolen terminal more quickly. In addition, the mobile terminal anti-theft device can be connected with a wireless network which is irrelevant to the SIM card number. Based on that and by combination of the function of an existing mobile terminal, wireless technology and wireless service, the remote control to the stolen terminal can be achieved on the server. The mobile terminal anti-theft device has the advantages of being stong in university and practicability.

Description

A kind of guarding against theft for mobile terminal device

Technical field

The utility model relates to a kind of guarding against theft for mobile terminal device.

Background technology

Along with information-based, intelligent, networked development, the level of application of the portable terminals such as mobile phone, car machine, MID improves greatly.Generally do not have the identity that the method for identification or mark (such as fingerprint recognition etc.) prove the user in this type of portable terminal, and, can't know the particular location of the terminal of losing and then find, some individuals or commercial matters information in the terminal also may leak simultaneously, therefore, in case stolen or lost, will the user be caused very large puzzlement.

The utility model content

The purpose of this utility model is to provide a kind of guarding against theft for mobile terminal device; can obtain by the GPS unit geographical position of stolen mobile terminal; and realize Long-distance Control to the multiple instruction of stolen mobile terminal at the mobile phone of binding or server, thereby can protect user's personal information and help to find this stolen terminal.

To achieve these goals, the utility model is mainly by the following technical solutions:

A kind of guarding against theft for mobile terminal device, described device comprises core processor, the GPS positioning unit, setting unit, detecting unit, analysis and processing unit and the remote control unit that are connected respectively with core processor; Wherein,

Setting unit is stored in the FlashROM of portable terminal for the condition code of the SIM card that reads current use and with it, and phone number or server ip address that binding is set; The condition code that detects the condition code of the SIM card of newly changing and last time storage when detecting unit is not when being inconsistent, and analysis and processing unit is regularly called the current location that the GPS positioning unit obtains portable terminal, and this positional information is sent to automatically mobile phone or the server of binding; The mobile phone of binding or server can send remote control commands to remote control unit realizing the Long-distance Control to portable terminal, described Long-distance Control comprises locking portable terminal, transmission or destroys note and message registration information after stolen of phone directory, transmission portable terminal, take pictures and send photo, recording and send audio frequency.

Described guarding against theft for mobile terminal device also comprises the password authentification unit that is connected with core processor, is used for portable terminal before the anti-theft tracking function is set or when again starting shooting, enters password authentification interface checking password.

Further, described portable terminal is mobile phone, car machine and MID.

Further, the condition code that detects the condition code of the SIM card of newly changing and last time storage when detecting unit is not when being inconsistent, the predefined information of automatic spring on the screen of described portable terminal.

Further, the condition code that detects the condition code of the SIM card of newly changing and last time storage when detecting unit is not when being inconsistent, and the acoustic information that described portable terminal will be prerecorded automatically plays back; Comprise the opportunity of described broadcast: regularly, when having phone to dial in, when having phone to transfer to, when receiving note, when sending note.

The utility model has the advantage of, can by the Long-distance Control of multiple instruction realization to stolen mobile terminal, better protect user's personal information and find quickly stolen terminal.In addition, the utility model also can be by being connected with number irrelevant wireless network of SIM card, based on this, and in conjunction with function and wireless technology and the wireless service of existing portable terminal, in the Long-distance Control of server realization to stolen terminal, have stronger versatility and practicality.

Description of drawings

Fig. 1 is schematic diagram of the present utility model;

Fig. 2 is the module frame chart of device of the present utility model.

Embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model done further describing in detail.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.

Fig. 1 is schematic diagram of the present utility model.Portable terminal 10(for example; mobile phone, car machine and MID) stolen after; steal taker and will inevitably use new SIM card; when guarding against theft for mobile terminal device 101 detects portable terminal 10 and has changed SIM card; self-timing sends the positional information of the portable terminal of losing to mobile phone 20 or the server 30 of binding; the user can arrive this portable terminal 10 to realize the Long-distance Control to this portable terminal 10 in mobile phone 20 or the server 30 transmission remote control commands of binding; thereby protection user's personal information, and help the user to find more easily stolen mobile phone.

Fig. 2 is the module frame chart of device of the present utility model.Guarding against theft for mobile terminal device 101 comprises core processor 1011, the GPS positioning unit 1012, password authentification unit 1013, setting unit 1014, detecting unit 1015, analysis and processing unit 1016 and the remote control unit 1017 that are connected respectively with core processor 1011.

GPS positioning unit 1012 is for the framing signal that receives satellite, the geographical position that obtains portable terminal;

Password authentification unit 1013 be used for to be used for portable terminal 10 before the anti-theft tracking function is set or when again starting shooting, to enter password authentification interface checking password;

Setting unit 1014, be used for the opening anti-theft tracking function, read current use SIM card condition code and it is stored in the FlashROM(flash memory of portable terminal 10) in, and the IP address of the server of the phone number of binding or binding is set, the IP address of the phone number of binding or the server of binding can be several, for example, can be the correlation number of public security organ;

Detecting unit 1015 is used for when each start the condition code of the condition code of current SIM card with last time storage being compared;

Analysis and processing unit 1016, when not being inconsistent for the condition code that detects the condition code of the SIM card of newly changing and last time storage when detecting unit 1015, after regularly calling the current location of GPS positioning unit 1012 acquisition portable terminals 10, this position automatic information is sent to mobile phone 20 or the server 30 of binding.In addition, analysis and processing unit 1016 can make the predefined information of automatic spring (for example, please contacting number XXXXXX with the owner of lost property) on the screen of stolen mobile terminal 10.Moreover the acoustic information that analysis and processing unit 1016 also can make stolen mobile terminal 10 automatically will prerecord plays back; Comprise the opportunity of described broadcast: regularly, when having phone to dial in, when having phone to transfer to, when receiving note, when sending note, tut information can be recorded by the owner, when portable terminal 10 is detected as when illegal, automatically sending a telegram here, coming the bell sound of note to change this recording into, and when initiatively dialling and sending short messages, also automatically play, can make like this handset stealer be difficult to stolen mobile terminal 10 is betrayed;

Remote control unit 1017, be used for sending remote control commands to stolen mobile terminal 10 at mobile phone 20 or the server 30 of binding, to carry out Long-distance Control, this instruction is for can expand temporary instruction set, can along with the application of wireless network popularize and that wireless network is used is abundant and expand, described Long-distance Control includes but not limited to: locking portable terminal, transmission or destroy note and phone directory, send the message registration information of this portable terminal after stolen.Because portable terminal now, for example on the smart mobile phone, mostly have camera and recording module, therefore, also remote controlled stolen mobile terminal is taken pictures and is recorded stealer or surrounding environment, and photo and audio file is sent to mobile phone or the server of binding.It is to be noted, note and the phone directory of the original owner of destruction in the above-mentioned Long-distance Control action can protect former owner's personal information or business information not to leak, and the mobile phone that sends it to binding before destruction can help former owner to regain important contact person or relevant information; Message registration information after the transmission portable terminal is stolen can be so that former owner or public security organ find the handset stealer more easily to mobile phone or the server of binding.

More than be that a kind of guarding against theft for mobile terminal device that utility model provides is described in detail, used specific case herein structural principle of the present utility model and execution mode are set forth, above embodiment indication is used for helping to understand method and core concept of the present utility model; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as the restriction novel to this use.

Claims

1. guarding against theft for mobile terminal device, it is characterized in that, described device comprises core processor (1011), the GPS positioning unit (1012), setting unit (1014), detecting unit (1015), analysis and processing unit (1016) and the remote control unit (1017) that are connected respectively with core processor; Wherein,

Setting unit (1014) is stored in the FlashROM of portable terminal (10) for the condition code of the SIM card that reads current use and with it, and phone number or server ip address that binding is set; When detecting unit (1015) detects the condition code of the condition code of the SIM card of newly changing and last time storage when not being inconsistent, analysis and processing unit (1016) is regularly called the current location that GPS positioning unit (1012) obtains portable terminal (10), and this positional information is sent to automatically mobile phone (20) or the server (30) of binding; The mobile phone (20) of binding or server (30) can send remote control commands to remote control unit (1017) realizing the Long-distance Control to portable terminal (10), described Long-distance Control comprises locking portable terminal (10), sends or destroys message registration information after stolen of note and phone directory, transmission portable terminal (10), take pictures and send photo, recording and send audio frequency.

2. guarding against theft for mobile terminal device according to claim 1, described device also comprises the password authentification unit (1013) that is connected with core processor (1011), be used for portable terminal (10) before the anti-theft tracking function is set or when again starting shooting, enter password authentification interface checking password.

3. guarding against theft for mobile terminal device according to claim 1 and 2 is characterized in that, described portable terminal (10) is mobile phone, car machine and MID.

4. guarding against theft for mobile terminal device according to claim 1, it is characterized in that, the condition code that detects the condition code of the SIM card of newly changing and last time storage when detecting unit (1015) is not when being inconsistent, the predefined information of automatic spring on the screen of described portable terminal (10).

5. guarding against theft for mobile terminal device according to claim 1, it is characterized in that, when detecting unit detection (1015) was not inconsistent with the condition code of last time storing to the condition code of the SIM card of newly changing, the acoustic information that described portable terminal (10) will be prerecorded automatically played back; Comprise the opportunity of described broadcast: regularly, when having phone to dial in, when having phone to transfer to, when receiving note, when sending note.