Development of a vision-based real-time displacement measurement system for Guangzhou New TV Tower

W. Y. Liao; W. H. Chen; Yiqing Ni; Yong Xia

Development of a vision-based real-time displacement measurement system for Guangzhou New TV Tower

W. Y. Liao, W. H. Chen, Yiqing Ni, Yong Xia

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

10 Citations (Scopus)

Abstract

A vision-based real-time monitoring system adopting pattern matching techniques has been developed for long-distance remote measurement of static and dynamic displacements of high-rise structures. In application to the Guangzhou New TV Tower (GNTVT) of 610 m high, the vision monitoring system has been used together with a GPS system and accelerometers to measure the structural dynamic characteristics. The results indicate that the dynamic displacement response time histories obtained by the vision monitoring system matches well with those obtained from GPS, and are less noise-corrupted. It is illustrated that the devised vision monitoring system provides a viable means for structural health monitoring of super-tall structures.

Original language	English
Title of host publication	Proceedings of the 5th European Workshop - Structural Health Monitoring 2010
Pages	450-455
Number of pages	6
Publication status	Published - 1 Dec 2010
Event	5th European Workshop on Structural Health Monitoring 2010 - Naples, Italy Duration: 28 Jun 2010 → 4 Jul 2010

Conference

Conference	5th European Workshop on Structural Health Monitoring 2010
Country/Territory	Italy
City	Naples
Period	28/06/10 → 4/07/10

ASJC Scopus subject areas

Civil and Structural Engineering
Safety, Risk, Reliability and Quality

Cite this

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title = "Development of a vision-based real-time displacement measurement system for Guangzhou New TV Tower",

abstract = "A vision-based real-time monitoring system adopting pattern matching techniques has been developed for long-distance remote measurement of static and dynamic displacements of high-rise structures. In application to the Guangzhou New TV Tower (GNTVT) of 610 m high, the vision monitoring system has been used together with a GPS system and accelerometers to measure the structural dynamic characteristics. The results indicate that the dynamic displacement response time histories obtained by the vision monitoring system matches well with those obtained from GPS, and are less noise-corrupted. It is illustrated that the devised vision monitoring system provides a viable means for structural health monitoring of super-tall structures.",

author = "Liao, {W. Y.} and Chen, {W. H.} and Yiqing Ni and Yong Xia",

year = "2010",

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day = "1",

language = "English",

isbn = "9781605950242",

pages = "450--455",

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note = "5th European Workshop on Structural Health Monitoring 2010 ; Conference date: 28-06-2010 Through 04-07-2010",

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Development of a vision-based real-time displacement measurement system for Guangzhou New TV Tower. / Liao, W. Y.; Chen, W. H.; Ni, Yiqing et al.

Proceedings of the 5th European Workshop - Structural Health Monitoring 2010. 2010. p. 450-455.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

TY - GEN

T1 - Development of a vision-based real-time displacement measurement system for Guangzhou New TV Tower

AU - Liao, W. Y.

AU - Chen, W. H.

AU - Ni, Yiqing

AU - Xia, Yong

PY - 2010/12/1

Y1 - 2010/12/1

N2 - A vision-based real-time monitoring system adopting pattern matching techniques has been developed for long-distance remote measurement of static and dynamic displacements of high-rise structures. In application to the Guangzhou New TV Tower (GNTVT) of 610 m high, the vision monitoring system has been used together with a GPS system and accelerometers to measure the structural dynamic characteristics. The results indicate that the dynamic displacement response time histories obtained by the vision monitoring system matches well with those obtained from GPS, and are less noise-corrupted. It is illustrated that the devised vision monitoring system provides a viable means for structural health monitoring of super-tall structures.

AB - A vision-based real-time monitoring system adopting pattern matching techniques has been developed for long-distance remote measurement of static and dynamic displacements of high-rise structures. In application to the Guangzhou New TV Tower (GNTVT) of 610 m high, the vision monitoring system has been used together with a GPS system and accelerometers to measure the structural dynamic characteristics. The results indicate that the dynamic displacement response time histories obtained by the vision monitoring system matches well with those obtained from GPS, and are less noise-corrupted. It is illustrated that the devised vision monitoring system provides a viable means for structural health monitoring of super-tall structures.

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M3 - Conference article published in proceeding or book

SN - 9781605950242

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BT - Proceedings of the 5th European Workshop - Structural Health Monitoring 2010

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Y2 - 28 June 2010 through 4 July 2010

ER -

Development of a vision-based real-time displacement measurement system for Guangzhou New TV Tower

Abstract

Conference

ASJC Scopus subject areas

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