发明名称 ENVIRONMENTAL ANALYSIS SYSTEM USING INTERNET PROTOCOL PHONE NETWORK
摘要 An environmental analysis system using an internet protocol phone network is provided to performs the control and monitoring of an environmental analysis device in another region except an environmental analysis region. An environmental analysis system includes an IP(Internet Protocol) phone network(N3) and an environmental analysis device(100). The IP phone network is established by an wireless access point(17). The environmental analysis device is installed at a region within a phone network range of the established IP phone network. The environmental analysis device is connected to the IP phone network. The environmental analysis device collects the environmental changes of the installation region in data format and analyzes the collected data.
申请公布号 KR20090041099(A) 申请公布日期 2009.04.28
申请号 KR20070106629 申请日期 2007.10.23
申请人 SUNWOO ENG. CO., LTD. 发明人 PARK, JEE HYUK
分类号 H04L12/26;H04L12/66 主分类号 H04L12/26
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