| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve convenience when providing positional information in a communication apparatus for performing communication with an access source apparatus.SOLUTION: In the communication system, a control device performs communication with a smartphone 40 to be an access source and accepts an access from the smartphone 40 first (S10). Then, the control device acquires positional information indicating present, past or future position of a previously set person (S20). Further, the control device generates provision data corresponding to the positional information and outputs the provision data to the smartphone 40 whose access is accepted (S70). Since the positional information of the previously set person is stored in the communication system, the smartphone 40 can receive provision of the positional information even when the person cannot respond because of a conference or the like. Thereby, convenience caused by providing the positional information by the control device 10 can be improved.</p> |
