发明名称 |
COMPUTER-IMPLEMENTED METHOD AND SYSTEM FOR LOCATING AN INDOOR OBJECT |
摘要 |
A computer-implemented method for locating an indoor object includes: a) receiving an RF coordinate signal and a detecting signal; b) providing information of a located region with reference to the RF coordinate and the detecting signal; c) obtaining a motion sensor coordinate according to the information of the located region; d) providing weights for the RF coordinate and the motion sensor coordinate; e) applying the weights to the RF coordinate and the motion sensor coordinate; and f) combining the weighted RF coordinate and the weighted motion sensor coordinate to generate a fused coordinate corresponding to the position of the indoor object. A system for locating an indoor object is also disclosed.
|
申请公布号 |
US2010295733(A1) |
申请公布日期 |
2010.11.25 |
申请号 |
US20090508040 |
申请日期 |
2009.07.23 |
申请人 |
NATIONAL TAIWAN UNIVERSITY |
发明人 |
LUO REN-CHYUAN;CHEN CHIEN-CHUNG |
分类号 |
G01S3/02 |
主分类号 |
G01S3/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|