Positioning method, positioning device and mobile terminal
A mobile terminal and historical positioning technology, applied in the computer field, can solve the problem of high power consumption, achieve the effect of reducing the frequency of satellite search, reducing power consumption, and prolonging battery life
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Embodiment 1
[0022] figure 1 It is a schematic flow chart of a positioning method provided by Embodiment 1 of the present invention. The method can be executed by a positioning device, wherein the device can be implemented by software and / or hardware, and generally can be integrated in a mobile terminal. Such as figure 1 As shown, the method may include the following steps:
[0023] Step 101. Receive a current positioning request.
[0024] Exemplarily, the current location request refers to a request for obtaining current location information of a mobile terminal held by a user. In different usage scenarios, the server may send a positioning request to the mobile terminal held by the user.
[0025] Specifically, the following usage scenarios can be considered, for example, when recording historical tracks or tracking the location information of a certain mobile terminal in real time, continuous positioning is required, and the server sends positioning requests to the mobile terminal hel...
Embodiment 2
[0038] figure 2 It is a schematic flow chart of a positioning method provided by Embodiment 2 of the present invention. This embodiment is optimized on the basis of the foregoing embodiments, and details the determination of whether a user has been diverted. Such as figure 2 As shown, the method may include the following steps:
[0039] Step 201: After receiving a historical positioning request at a historical positioning moment, detect whether the user moves through a motion sensor, and store the detection result.
[0040]Exemplarily, a corresponding motion sensor can be set in the mobile terminal held by the user. The above-mentioned motion sensor can specifically be an acceleration sensor, and the motion mode of the user can be continuously detected through the acceleration sensor, such as detecting whether the user is stationary, walking, running or Take a car, etc., so as to determine whether the user moves. When the mobile terminal held by the user receives the hist...
Embodiment 3
[0049] image 3 It is a schematic structural diagram of a positioning device provided by Embodiment 3 of the present invention. The device can be implemented by software and / or hardware, and is generally integrated in a mobile terminal, and positioning can be performed by performing the above positioning method. Such as image 3 As shown, the apparatus may include: a positioning request receiving module 301 , a user status determining module 302 and a positioning information determining module 303 .
[0050] Wherein, the positioning request receiving module 301 is configured to receive the current positioning request;
[0051] A user status determination module 302, configured to determine whether the user moves within the time period from the historical positioning moment to the current positioning moment;
[0052] The positioning information determination module 303 is configured to determine the user's historical positioning information as the user's current positioning i...
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