发明授权
- 专利标题： Space recognition method and system based on environment information
- 专利标题（中）： 基于环境信息的空间识别方法和系统
-
申请号： US13597843申请日： 2012-08-29
-
公开(公告)号： US08989771B2公开(公告)日： 2015-03-24
- 发明人: Sang Seung Kang , Min Su Jang , Jae Hong Kim , Joo Chan Sohn
- 申请人： Sang Seung Kang , Min Su Jang , Jae Hong Kim , Joo Chan Sohn
- 申请人地址： KR Daejeon
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人地址： KR Daejeon
- 代理机构： Nelson Mullins Riley & Scarborough LLP
- 代理商 Anthony A. Laurentano, Esq.; Dipti Ramnarain, Esq.
- 优先权： KR10-2011-0097364 20110927
- 主分类号： H04W64/00
- IPC分类号： H04W64/00 ; G01S5/00 ; G01S5/02
摘要：
A space recognition system obtains available RSSI (Received Signal Strength Indicator) information for a plurality of fixing devices in the vicinity of a user device in the wireless sensor network environment, collects environment information in a space where the user device is located, and collects environment information in a plurality of spaces in which the fixing devices are respectively located. The system combines the RSSI information and the environment information and performs a recognition function on the combined environment information to recognize the space in which a user having the user device is located.