Title:
POSITION NOTIFICATION DEVICE, POSITION NOTIFICATION PROGRAM, AND POSITION NOTIFICATION CONTROL METHOD
Document Type and Number:
Japanese Patent JP2018064181
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a position notification device, a position notification program, and a position notification control method that can recognize the position of an opposite terminal without labor of a terminal operation.SOLUTION: A position notification device includes a detection unit, a first acquisition unit, a second acquisition unit, and a display control unit. The detection unit detects reception electric field strength of short-range wireless communication that connects terminals. The first acquisition unit acquires a movement locus of the position notification device. The second acquisition unit acquires a movement locus of an opposite terminal when detected reception electric field strength is less than a prescribed value. The display control unit finds an amount of relative movement from the position notification device as an origin on the basis of a branching point where the position notification device and the opposite terminal branch off from the movement locus of the position notification device and the movement locus of the opposite terminal, and displays positional relation of the opposite terminal to the position notification device as the origin.SELECTED DRAWING: Figure 4
Inventors:
TANNO YOSHIHIRO
Application Number:
JP2016201152A
Publication Date:
April 19, 2018
Filing Date:
October 12, 2016
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
H04W4/02; H04W64/00; H04W84/10; H04W84/12; H04W88/02; H04W88/06; H04W92/18
Attorney, Agent or Firm:
Sakai International Patent Office