| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an easily usable communication system that can use various external apparatuses, to solve the following problem: it is impossible to use various external apparatuses in general signage, an output device and a communication device because usable types of peripheral apparatuses and external apparatuses are limited. <P>SOLUTION: In a communication system composed of a communication device to which at least one external apparatus is connectable, and at least one application server connected to the communication device through a network, the communication device connects to the application server performing control of the external apparatus based on apparatus information of the external apparatus, and performs the control of the external apparatus from the application server. <P>COPYRIGHT: (C)2012,JPO&INPIT |
