| 摘要 |
PURPOSE: An electronic device, a control method thereof and a server communicating with the electronic device are provided to enable a user to intuitively check traffic situations by displaying information from other terminals moving on a set route in a reverse direction. CONSTITUTION: A second terminal(30) requests the photographing of an opposite lane(S10). A server(20) searches a terminal of the opposite lane(S20). The server requests the photographing to a first terminal(10)(S30). The first terminal takes a photograph of a progress image of a first vehicle(S40). The first terminal determines the end of the vehicle line on the opposite lane(S50). The first terminal transmits the photographing result to the server(S60). The server analyzes and stores the photographing result(S70). [Reference numerals] (10) First terminal; (20) Server; (30) Second terminal; (S10) Requesting the photographing of the opposite lane; (S100) Providing incentive; (S20) Searching a terminal of the opposite lane; (S30) Requesting the photographing; (S40) Taking a picture by a camera; (S50) Determining the end of the vehicle line on the opposite lane; (S60) Transmitting the photographing result; (S70) Analyzing and storing the photographing result; (S80) Transmitting the analyzed result; (S90) Outputting the result
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