MANAGEMENT METHOD AND MANAGEMENT DEVICE OF WORKING MACHINE

Japanese Patent JP2004227249

A

To provide a management device of a working machine enabling a payment without delay by applying a restriction to the use of the working machine with a due payment date to enforce the payment date.

The working machine comprises a date storage part 4e for storing a preset operation stop date, a determination part 4f for determining whether or not the present time passes the operation stop date stored in the date storage part 4e at the time of starting the working machine, and an operation stop part 4c for disabling the operation of the working machine only when it is determined by the determination part 4f that the present time passes the operation stop date.

WO/2021/193450	CONSTRUCTION MACHINE, MANAGEMENT SYSTEM FOR CONSTRUCTION MACHINE, MACHINE LEARNING DEVICE, AND MANAGEMENT SYSTEM FOR WORK SITE OF CONSTRUCTION MACHINE
WO/2015/006200	CONTROL SYSTEM FOR MACHINE

TOGO HIROSHI

JP2003013789A

August 12, 2004

January 22, 2003

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KOBELCO CONSTR MACHINERY LTD

E02F9/20; F02D29/00; F02D29/02; F02D29/04; F02D45/00; G06Q10/00; G06Q30/02; G06Q30/06; G06Q50/00; G07C3/08; (IPC1-7): G07C3/08; E02F9/20; F02D29/00; F02D29/02; F02D29/04; F02D45/00; G06F17/60

Etsushi Kotani
Kyuichi Ueki
Muramatsu Toshiro

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