Title:
TUNNEL DISEASE MONITORING SYSTEM AND METHOD FOR HIGH-SPEED TRAIN
Document Type and Number:
WIPO Patent Application WO/2022/166047
Kind Code:
A1
Abstract:
Disclosed are a tunnel disease monitoring system and method for a high-speed train. The tunnel disease monitoring system comprises: a vehicle-mounted laser scanning apparatus, which is used for acquiring the current tunnel three-dimensional graphic data; a localizer, which is used for acquiring the current tunnel location information; a cloud server, which is used for sending the current tunnel three-dimensional graphic data and the current tunnel location information to a tunnel disease monitoring platform; and the tunnel disease monitoring platform, which is used for performing data comparison on the current tunnel three-dimensional graphic data and the current tunnel location informationel, with original tunnel three-dimensional graphic data and original tunnel location information, which are pre-stored in a BIM model database, and returning the obtained tunnel disease information to the cloud server. By using the technical solution of the present invention, the overall condition of a tunnel can be monitored in real time in the whole process by using a vehicle-mounted laser scanning apparatus, and tunnel disease data is comprehensively and accurately detected, so as to rapidly complete tunnel disease detection, such that a tunnel disease location is rapidly and accurately obtained, so as to perform disease treatment on the tunnel.
Inventors:
HONG KAIRONG (CN)
FENG HUANHUAN (CN)
GUO WEISHE (CN)
RAN HAIJUN (CN)
LIU YONGSHENG (CN)
JIA JIANBO (CN)
SI JINGZHAO (CN)
LI FENGYUAN (CN)
ZHANG JUN (CN)
ZHANG BING (CN)
MA LIANG (CN)
FENG HUANHUAN (CN)
GUO WEISHE (CN)
RAN HAIJUN (CN)
LIU YONGSHENG (CN)
JIA JIANBO (CN)
SI JINGZHAO (CN)
LI FENGYUAN (CN)
ZHANG JUN (CN)
ZHANG BING (CN)
MA LIANG (CN)
Application Number:
PCT/CN2021/097845
Publication Date:
August 11, 2022
Filing Date:
June 02, 2021
Export Citation:
Assignee:
CHINA RAILWAY TUNNEL GROUP CO LTD (CN)
International Classes:
G01B11/00; G01B11/24
Foreign References:
| CN109927610A | 2019-06-25 | |||
| CN109708702A | 2019-05-03 | |||
| CN211505253U | 2020-09-15 | |||
| CN108267096A | 2018-07-10 | |||
| JP2002188998A | 2002-07-05 |
Attorney, Agent or Firm:
BEIJING DONGFANG SHENGFAN IP AGENT FIRM GP (CN)
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