摘要 |
<P>PROBLEM TO BE SOLVED: To solve the following problem: when a radio device having no time information stores fault information generated to analyze fault contents in a storage section, information on time of the fault occurrence important for analyzing the fault can not be obtained. <P>SOLUTION: A radio communication system has a data terminal device 601, a radio device 101 which transmits data of the data terminal device through a radio line, and a control station 102 which receives the data from the radio device through a base station radio device. The radio device has a control section and a storage section, and the control section is configured to record a function of checking a fault of the radio device and intermittent time information sent from one of the control station and the data terminal device in the storage section and to stores the fault of the radio device into the storage section in association with the time information stored in the storage section when the fault occurs in the radio device. <P>COPYRIGHT: (C)2009,JPO&INPIT |