Title:
DYNAMIC LOCATING METHOD AND DEVICE BASED ON UWB COMBINED WITH LASER RANGING
Document Type and Number:
WIPO Patent Application WO/2016/155308
Kind Code:
A1
Abstract:
A dynamic locating method and device based on UWB combined with laser ranging, which belong to dynamic locating methods and devices. The device comprises: an ultra-wideband wireless communication UWB sensor (2), a UWB locating tag (4), a laser ranging sensor (3), an upper computer (5) and a POE switch (7). The method comprises: arranging ultra-wideband wireless communication UWB sensor (2) base stations in an area to be sensed; fixedly mounting the laser ranging sensor (3) on the ultra-wideband wireless communication UWB sensor (2); fixing the UWB locating tag (4) on a target to be detected; and connecting the ultra-wideband wireless communication UWB sensor (2) and the laser ranging sensor (3) to the upper computer (5) by means of the POE switch (7). Each ultra-wideband wireless communication UWB sensor (2) is equipped with a laser ranging sensor (3) to obtain the relative distance between every two ultra-wideband wireless communication UWB sensors (2), so as to redetermine or calibrate the coordinates of each ultra-wideband wireless communication UWB sensor (2) after movement thereof, and continue to realize the dynamic locating requirements. Advantage: the dynamic locating method which combines UWB and laser ranging makes locating more precise, while being safe and reliable, easy to mount, and convenient to operate.
Inventors:
LIU WANLI (CN)
LIU YIMING (CN)
LIU YIMING (CN)
Application Number:
PCT/CN2015/093619
Publication Date:
October 06, 2016
Filing Date:
November 03, 2015
Export Citation:
Assignee:
UNIV CHINA MINING & TECH (CN)
International Classes:
G01S5/06
Foreign References:
| CN104714209A | 2015-06-17 | |||
| CN204595198U | 2015-08-26 | |||
| CN104869633A | 2015-08-26 | |||
| CN104612682A | 2015-05-13 | |||
| CN103458503A | 2013-12-18 | |||
| CN203120161U | 2013-08-07 | |||
| US20080090588A1 | 2008-04-17 |
Attorney, Agent or Firm:
JW IP LAW FIRM (CN)
北京德崇智捷知识产权代理有限公司 (CN)
北京德崇智捷知识产权代理有限公司 (CN)
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