Method for locating content recorded by other equipment through mobile phone and cloud computation

Abstract

The invention relates to a method for locating content recorded by other equipment through a mobile phone and cloud computation and belongs to the mobile Internet and social network field. According to the method, location information acquisition of the content recorded by any handheld equipment can be realized through the mobile phone and by means of cloud computation. The method includes the following steps that: a user automatically records mobile base station information, Wi-Fi information or GPS signals of a current location through utilizing the mobile phone, and uploads recorded content to a cloud-end server, and the server performs computation and generates the action trajectories of the user in a time interval; when the content recorded by the handheld equipment is need to be located, the handheld equipment is connected with the server through a program, and time information of the content needed to be located is matched with the action trajectories of the user which are generated by the server; after the time information of the content needed to be located is matched with the action trajectories of the user, the content need to be located acquires trajectory points which are consistent with or adjacent enough to the time of the content, and geographical position information contained in the trajectory points is the location of the matched content; and the content of which the geographical position information is acquired can be displayed, browsed and retrieved in a digital map according to the recoded location and time of the content.

Description

technical field [0001] The invention belongs to the field of mobile Internet and social network, and particularly relates to the acquisition of position information of recorded content by hand-held picture and video acquisition devices, such as cameras, video cameras, voice recorders and the like. Background technique [0002] With the rapid popularization of handheld devices such as cameras, video cameras, and voice recorders, the number of pictures, videos, audios, and other contents obtained by users is increasing, and how to manage these contents conveniently and quickly becomes a problem. If the location information of each piece of content can be obtained, it will greatly facilitate user management. However, the current handheld devices either do not have the positioning function; or they have the positioning function, but cannot be positioned due to the signal, or the battery life of the device will be greatly affected after the positioning function is turned on. It ...

AI Technical Summary

Problems solved by technology

However, the current handheld devices either do not have the positioning function; or they have the positioning function, but the positioning cannot be performed due to signal reasons, or the battery life of the device will be greatly affected after the positioning function is turned on.

Can not meet the needs of users to obtain location information

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