发明名称 ELECTRONIC DEVICE, DESTINATION SEARCH METHOD, PROGRAM, STORAGE MEDIUM, NAVIGATION SYSTEM AND SERVER DEVICE
摘要 PROBLEM TO BE SOLVED: To improve convenience by reducing trouble with setting a destination because selecting the same every time before a departure is troublesome for a user.SOLUTION: A control section of a navigation device: estimates a direction from a coordinate value of a start point SP to the coordinate value of a present position PP as a travel direction L1; obtains boundary lines L2 and L3 by identifying a predetermined angle range with reference to the traveling direction L1; searches a point having a latitude and a longitude within the angle range from registration place data and destination history data, for example searches a first point P1, a second point P2 and a sixth point P6 out of the first point P1 to the sixth point P6 as the points with the latitudes and the longitudes falling within the predetermined angle range; and displays searched candidate destinations on a display device.
申请公布号 JP2014016290(A) 申请公布日期 2014.01.30
申请号 JP20120154956 申请日期 2012.07.10
申请人 PIONEER ELECTRONIC CORP;INCREMENT P CORP 发明人 MIYAZAWA TAKAYUKI
分类号 G01C21/36;G01C21/00;G09B29/00;G09B29/10 主分类号 G01C21/36
代理机构 代理人
主权项
地址