| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for supporting keeping of operation records in a vehicle which supports a worker of crewman or the like in a vehicle to keep an operation log or the like. <P>SOLUTION: The method includes a process in which a portable terminal at least adds position information indicating places where the crewman has conducted operational actions to operational action information indicating that the operational actions have been conducted, and transmits the pieces of information to a central computer; a process in which the central computer records, in a operational action database, operational action information accompanied by at least the position information or at least together with information on the time when the business action accompanied by the position information has been conducted; and a process in which the central computer puts together operational action information accompanied at least by the position information by extracting from the operational action database, and outputs the operational action information. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
