| 摘要 |
PROBLEM TO BE SOLVED: To display an error on information display devices in a user friendly manner when error information transmitted from a communication device is received by a plurality of information display devices sharing the communication device. SOLUTION: When error information received from the communication device includes no error handling information, the error information and an error handling button are displayed on an information display device, and error handling information associated with the error information is transmitted to the communication device in accordance with depression of the error handling button. When the received error information includes error handling information, in the case of non-urgent error information, error information is displayed if it is transmitted by the information display device, and the error information is not displayed when it is transmitted from other devices. In the case of urgent error information, the error information is displayed on the plurality of information display devices. COPYRIGHT: (C)2011,JPO&INPIT |
