Title:
ROUTE GUIDE DEVICE MOVING BODY
Document Type and Number:
Japanese Patent JPH04110723
Kind Code:
A
Abstract:
PURPOSE:To set the next through point as a destination with manual operation by setting the next through point as a destination when a moving body comes close to the destination or a switch means is operated. CONSTITUTION:A GPS (global positioning system) receiver 2 demodulates the electric wave from a GPS satellite, which is received through an antenna 1, to output the latitude data and the longitude data of a current position of an automobile per about one second. An electronic control device 3 computes the current position on the map on the basis of the latitude data and the longitude data from the receiver 2 and the map data memorized in a ROM, and the current position is displayed by an atlas gauge 5. The device 3 also reads out preset through points one by one in order to set it as a destination. When a moving body comes close to the destination, a buzzer is rung, and the next through point is set as the destination in order. Furthermore, in the case that a renewal switch provided in a key board 6 is operated, the next through point is set as the destination in order.
Inventors:
KOMURO KENICHI
IWADE SHIGERU
IWADE SHIGERU
Application Number:
JP23146690A
Publication Date:
April 13, 1992
Filing Date:
August 31, 1990
Export Citation:
Assignee:
AISIN SEIKI
International Classes:
G01C21/00; G01S19/14; G01S19/35; G08G1/0969; (IPC1-7): G01C21/00; G01S5/14; G08G1/0969
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