Title:
UNMANNED CONVEYING VEHICLE
Document Type and Number:
Japanese Patent JPS63274304
Kind Code:
A
Abstract:
PURPOSE:To prevent a battery from being wastefully consumed by supplying power from a solar cell to a communication equipment, and controlling a switching unit connected from the battery to a conveyance controller by a signal transmitted from the equipment. CONSTITUTION:A solar cell module 7 arranged at an arbitrary position on the outer face of a vehicle body 1 is connected through a solar cell controller 9 to a communication equipment 4. When signal data from a host controller is for an unmanned, automatic conveying vehicle and for a power source in the equipment 4, a relay switch 10 connected from a battery 3 to a conveyance controller 2 is opened or closed. When the data from the controller is not for the power source, the data is transmitted to the controller 2.
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Inventors:
AOYANAGI KATSUHIKO
Application Number:
JP10476087A
Publication Date:
November 11, 1988
Filing Date:
April 30, 1987
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
G05D1/02; B60L11/18; (IPC1-7): B60L11/18; G05D1/02
Attorney, Agent or Firm:
Norio Ogo (1 outside)