WORK MACHINE, AND PRICE PAYMENT MANAGEMENT SYSTEM OF WORK MACHINE

摘要

PROBLEM TO BE SOLVED: To enable the use of a work machine to be easily extended by executing the payment of price of the work machine, for example, and also enable the use of the work machine to be limited in some cases.;SOLUTION: A work machine includes use period storage means 40 for storing a use period, operation limitation means 41 for limiting the operation of a drive part when the use period expires, use period extension means 42 for extending the use period, and a radio terminal 4 capable of receiving a permission signal for permitting the extension of the use period when entering a preset radio communication area 7, in which the use period extension means 42 extends the use period when the radio terminal 4 receives the permission signal.;COPYRIGHT: (C)2013,JPO&INPIT