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Method and device for locating mobile terminal
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A mobile terminal, location information technology, applied in the direction of location information-based services, etc.
Active Publication Date: 2016-01-27
GUANGDONG XIAOTIANCAI TECH CO LTD
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Abstract
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[0003] The purpose of the embodiments of the present invention is to propose a method and device for locating a mobile terminal, aiming to solve the problem of how to locate a mobile terminal in time without a network
Method used
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Embodiment 1
[0048] refer to figure 1 , figure 1 It is a schematicflowchart of the first embodiment of the method for locating a mobile terminal according to the embodiment of the present invention.
[0049] In Embodiment 1, the method for locating a mobile terminal includes:
[0050] Step 101, judging whether the signal of the mobile terminal is attenuated within a preset first time period;
[0051] Specifically, it may be preset to determine whether the signal of the mobile terminal attenuates within half an hour.
[0052] Step 102, if yes, obtain the location information of the mobile terminal through high-frequency positioning, and send the location information to the server;
[0053] Specifically, if it is determined that the signal of the mobile terminal is attenuating, the high-frequency positioning is turned on, and the positioning information is uploaded to the server in real time at a fixed time interval, where the fixed time interval may be ten minutes.
[0054] Step 103, c...
Embodiment 2
[0059] refer to figure 2 , figure 2 It is a schematicflowchart of the second embodiment of the method for locating a mobile terminal according to the embodiment of the present invention.
[0060] On the basis of Embodiment 1, the method also includes:
[0061] Step 105, if it is judged that the signal of the mobile terminal is not attenuated, exit the process of locating the mobile terminal.
Embodiment 3
[0063] refer to image 3 , image 3 It is a schematicflowchart of the third embodiment of the method for locating a mobile terminal according to the embodiment of the present invention.
[0064] On the basis of embodiment one or embodiment two, on the basis of embodiment two, the method also includes:
[0065] Step 106, if it is judged that the signal of the mobile terminal is unstable, return to the step of obtaining the location information of the mobile terminal through high-frequency positioning and sending the location information to the server.
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Abstract
The embodiment of the invention discloses a method and a device for locating a mobile terminal. The method comprises the following steps: judging whether a signal of the mobile terminal is attenuated or not in a preset first time period; if so, acquiring location information of the mobile terminal through high-frequency locating, and transmitting the location information to a server; continuing to judge whether the signal of the mobile terminal is stable or not in a preset second time period; and if so, sending a message indicating that the signal is stable to the server. The mobile terminal is automatically located in advance and a locating track is recorded when the signal of the mobile terminal varies, and the server judges which location the mobile terminal is most possibly located at according to last locating information when the signal of the mobile terminal disappears completely, thereby preventing the situation that a guardian cannot learn about the mobile terminal when the mobile terminal is in a no-signal state.
Description
technical field [0001] The embodiments of the present invention relate to the technical field of mobile terminals, and in particular to a method and device for locating a mobile terminal. Background technique [0002] At present, there are many GPS positioning devices for children and the elderly on the market. Guardians can locate the location of the elderly or children through their own terminal equipment to achieve the purpose of monitoring, but the premise of successful positioning is the network at both ends of the terminal equipment and the server. Both need to be unblocked, so when the elderly or children enter places without network signals such as underground shopping malls and underground parking lots, the other end cannot be located, causing unnecessary worries. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide a method and device for locating a mobile terminal, aiming at solving the problem of how to locate...
Claims
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Application Information
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