| 摘要 |
<p>PROBLEM TO BE SOLVED: To efficiently construct independent multiple online monitoring systems to monitor the same monitoring spot without overlapped investments. SOLUTION: An online monitoring system 1 is composed of three independent online monitoring systems 11, 21 and 31 to monitor the same residence 41. In the systems 11, 21 and 31, a function to share information detected by each sensor through sales and the like is provided. Therefore, an bad effect such as overlapped installation of the same sensor by each system for acquiring the same information is prevented.</p> |
