Method and device for finding missing target, and server

Abstract

The invention relates to the technical field of communication, and discloses a method and device for finding a missing target and a server. The invention provides a method for finding a missing target, being applied to a server. The server operates an advertisement screen using platform, and the method comprises receiving a request for acquiring a movement track of a missing target sent by a userterminal; according to the request for acquiring the movement track of the missing target and the information of the missing target, drawing a movement track of the missing target, wherein the information of the missing target comprises information uploaded by all the electronic advertising screens managed by the server; and sending the movement track of the missing target to the user terminal. According to the invention, the movement track of the missing target can be quickly and actively known through the electronic advertising screens, the probability of finding the missing target is improved, and meanwhile the utilization rate of the electronic advertising screens is improved.

Description

technical field [0001] The embodiments of the present invention relate to the field of communication technologies, and in particular to a method, device and server for retrieving a lost object. Background technique [0002] With the continuous development of science and technology and economy, various advertisements can be seen everywhere in daily life. Advertisement is a means of publicity that transmits information to the public openly and widely through a certain form of media for a specific need. The way of publicity through billboards is also becoming more and more common. [0003] In the process of implementing the present invention, the inventor found that when a missing person occurs, usually after reporting to the police, the information about the missing person will be released on the major social networking and map providing platforms, and more help will be provided through the power of the public. Or, via billboards, posting missing persons information. Howeve...

AI Technical Summary

Problems solved by technology

However, in the way of releasing missing persons information through major social networks and map providing platforms, the information feedback speed is slow, and there is little effective information obtained; the information released through advertisements also has slow information feedback speed, and at the same time, billboards cannot get effective information. use, and the above methods are all passive ways to obtain information, and the efficiency of obtaining effective information is low

Although the current electronic devices to prevent children / old people from getting lost can actively obtain the geographical location information of the lost target, this requires wearing additional electronic devices to achieve

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