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Work machine certification system, work machine certification method, and work machine certification program
Work machine certification system, work machine certification method, and work machine certification program
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机译:工作机认证系统,工作机认证方法和工作机认证程序
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摘要
PROBLEM TO BE SOLVED: To realize authentication of operation of a work machine even if the usage state of the work machine changes. SOLUTION: A storage unit (53) stores first authentication information C1 when a work machine (10) is in a first usage state. The usage status acquisition unit (35) acquires the second usage status of the work machine (10) (S11). The authentication information generation unit (37) generates the second authentication information C2 (S30). The authentication control information determination unit (55) determines the permissible value C3 of the second authentication information C2 based on the comparison between the second usage status and the first usage status (S23). The determination unit (57) determines whether or not authentication is permitted by comparing the second authentication information C2 with the permissible value C3 (S50). [Selection diagram] Fig. 4
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