Title:
【発明の名称】無人ゴルフカートシステム
Document Type and Number:
Japanese Patent JP3369271
Kind Code:
B2
Abstract:
PURPOSE:To automatically move a cart up to a remote controller to operate cart by calculating a moving direction and a distance based on cart position information and remote control position information. CONSTITUTION:An arithmetic operation controller 29 reads cart position data outputted from a GPS receiver 22 and correction data outputted from a correction signal respectively 25 every time a predetermined time elapses and calculates an accurate current position of an unmanned cart 18 through the correction of the data. Then, the controller 29 calculates distance and direction between the unattended cart 18 and a remote controller 19 based on the corrected cart position data and the corrected remote control position data received from a position transmitter-receiver 26. A traveling controller is driven based on the calculation result and angle data outputted from an angle sensor 33 to move the unmanned cart 18 in the direction to the remote controller 19. When the distance of the both reaches the predetermined value, the drive is stopped. Moreover, a hole layout or the like is read, calculated and displayed based on a course map memory 30.
Inventors:
Susumu Nakagawa
Toshio Miki
Kazunari Kitaji
Toshio Miki
Kazunari Kitaji
Application Number:
JP26008893A
Publication Date:
January 20, 2003
Filing Date:
October 18, 1993
Export Citation:
Assignee:
Shinko Electric Co., Ltd.
International Classes:
G01S5/02; G01S19/19; G01S19/41; G05D1/00; G05D1/02; A63B55/60; (IPC1-7): G05D1/02; A63B55/08; G01S5/02; G01S5/14; G05D1/00
Attorney, Agent or Firm:
Masatake Shiga (1 person outside)