Anti-theft searching system for mobile terminal
A mobile terminal and mobile positioning technology, which is applied in the field of anti-theft retrieval system, can solve the problems that cannot be realized, mobile phones cannot be retrieved, and mobile terminals cannot be retrieved well, so as to achieve the effect of retrieval
Active Publication Date: 2018-11-06
中国东盟信息港股份有限公司
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Problems solved by technology
It is not difficult to see that this solution cannot be realized when the SIM card is removed and no new SIM card is put in; when the stolen mobile phone turns off mobile communication and WiFi, the solution cannot be realized; When the mobile communication and WiFi of the stolen mobile phone are turned off, the system of the stolen mobile phone will be refreshed, and the mobile phone will not be retrieved. It can be seen that this solution has limitations in use and cannot help the mobile terminal to be retrieved very well.
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[0025] The specific implementation of the invention will be further described below in conjunction with the accompanying drawings.
[0026] Such as figure 1 As shown, it is a schematic diagram of functional modules of the tracking and positioning system of the present invention, including a mobile positioning unit and an eSIM service unit. The mobile positioning unit is a GPS positioning module, a Beidou positioning module or a network-based base station positioning module of the mobile terminal. The mobile positioning unit is used to locate the mobile terminal and obtain its geographical location information. No matter which positioning technology the mobile positioning unit is based on, it is necessary to keep the data connection channel of the mobile terminal unobstructed, that is, to keep any of GSM, CDMA, 3G, 4G, 5G, Bluetooth, wifi, etc. unobstructed, so as to maintain information exchange with the outside world.
[0027] The eSIM service unit is installed in the mobile...
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The invention discloses an anti-theft searching system for a mobile terminal, and belongs to the field of mobile terminal tracking and positioning. The anti-theft searching system for the mobile terminal comprises a mobile positioning unit and an eSIM service unit; the eSIM service unit is installed in the mobile terminal, and connected to the mobile positioning unit; global roaming card data is stored in the eSIM service unit in advance; furthermore, the security resources and the service access permission of the mobile terminal can be obtained; the eSIM service unit monitors the state of themobile terminal in real time; the eSIM service unit activates the card data according to the state of the mobile terminal, generates a virtual SIM card, and opens and keeps the data connection channel of the mobile terminal according to the virtual SIM card; and a tracking and positioning unit obtains real-time geographical position positioning information through the mobile positioning unit, andsends the real-time geographical position positioning information to a pre-set mobile phone terminal or mailbox. By means of the anti-theft searching system for the mobile terminal disclosed by the invention, tracking and positioning can be completed when the SIM card is removed and communication is turned off; and anti-theft and tracking requirements are satisfied.
Description
technical field [0001] The invention relates to the field of tracking and positioning of mobile terminals, in particular to an anti-theft retrieval system for mobile terminals such as mobile phones. Background technique [0002] The existing mobile phone retrieval function is mainly based on the fact that the data connection channel is still maintained after the mobile phone is stolen, that is, the SIM card is not removed or connected to WIFI. When the mobile phone is lost, the owner can forcibly check the real-time status of the mobile phone through the terminal account. However, once most mobile phones are stolen, they will be shut down first, then the SIM card will be pulled out, and the WIFI connection will be cut off at the same time. Once such a mobile phone is re-flashed, it may permanently lose the possibility of retrieval. [0003] Chinese patent 201610370605.9 proposes a terminal anti-theft verification method, a terminal and a server, wherein the terminal anti-th...
Claims
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IPC IPC(8): H04W4/029H04W4/02H04W8/18H04M1/725
CPCH04W4/025H04W8/183H04W4/029H04M1/72448H04M1/72454
Inventor 廖丁石李果韦熙龙荣平
Owner 中国东盟信息港股份有限公司