CN103835764B - Underground works and deep basal pit pre-warning system for monitoring - Google Patents

Underground works and deep basal pit pre-warning system for monitoring Download PDF

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Publication number
CN103835764B
CN103835764B CN201410020721.9A CN201410020721A CN103835764B CN 103835764 B CN103835764 B CN 103835764B CN 201410020721 A CN201410020721 A CN 201410020721A CN 103835764 B CN103835764 B CN 103835764B
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data
monitoring
signal processing
processing module
digital signal
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CN103835764A (en
Inventor
莫仕容
王大通
王洋
聂策明
张仕成
毛吉化
齐添
何钦
邝婧雯
陈松
刘远辉
黄俭
万普华
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GUANGZHOU CONSTRUCTION SAFETY SUPERVISION STATION
Guangzhou housing and urban rural construction industry monitoring and Research Center
GUANGZHOU YUEJIAN SANHE SOFTWARE Co.,Ltd.
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GUANGZHOU CONSTRUCTION SAFETY SUPERVISION STATION
GUANGZHOU YUEJIAN SANHE SOFTWARE CO Ltd
GUANGZHOU CONSTRUCTION QUALITY & SAFETY TESTING CENTER
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Abstract

The present invention discloses underground works and deep basal pit pre-warning system for monitoring, comprise data monitoring system, data transmission system, monitoring host computer and SMS transmission module, described monitoring host computer includes digital signal processing module and abnormal signal processing module, the output terminal of described data monitoring system is unified the input terminus of digital signal processing model calling to SMS transmission module by data transmission system successively, and described digital signal processing module is connected with abnormal signal processing module. The early warning signal of the rank of abnormal signal can be sent to the mobile phone of related personnel by system of the present invention by note; The present invention not only ensures accuracy and the real-time of data analysis, is ensured the validity of data by special data transmission system simultaneously. The present invention can be widely used in construction project field as underground works and deep basal pit pre-warning system for monitoring.

Description

Underground works and deep basal pit pre-warning system for monitoring
Technical field
The present invention relates to construction project field, especially underground works and deep basal pit pre-warning system for monitoring.
Background technology
Underground works refers to the underground civil engineering work goed deep into below ground and build for developing Underground Space Resource, and it comprises ground lower room and underground structure, sub., vcehicular tunnel, submerged tunnel, underground common trench and mistake street underpass etc. China's subway construction cause and deep-foundation pit engineering development are very rapid, underground structure and deep-foundation pit engineering have stronger ageing, the truth of engineering must be accomplished in time, be reflected accurately to monitoring, but the hysteresis quality of the inaccuracy of the inefficiencies of existing personal monitoring, data and data processing greatly limit the effect that monitoring itself should play.
So far, it is main that the base hole Monitoring techniques of China substantially also stops in personal monitoring's method, there is certain gap with the actual requirement of engineering, main problem is that monitoring result is delayed, data reliability and utilization ratio is low, verity is poor and preserves and experience accumulation weak effect.
Summary of the invention
In order to solve the problems of the technologies described above, it is an object of the invention to: provide a kind of and the engineering information of underground structures all in whole district territory and deep basal pit is carried out data gathering, associated treatment, the underground works of intelligent monitoring and deep basal pit pre-warning system for monitoring.
The technical solution adopted in the present invention is: underground works and deep basal pit pre-warning system for monitoring, comprise data monitoring system, data transmission system, monitoring host computer and SMS transmission module, described monitoring host computer includes digital signal processing module and abnormal signal processing module, the output terminal of described data monitoring system is unified the input terminus of digital signal processing model calling to SMS transmission module by data transmission system successively, and described digital signal processing module is connected with abnormal signal processing module.
Further, described data monitoring system includes total powerstation, spirit-leveling instrument, tiltmeter, vibratory string readout instrument and water level readout instrument, and the output terminal of the output terminal of the output terminal of described total powerstation, the output terminal of spirit-leveling instrument, tiltmeter, the output terminal of vibratory string readout instrument and water level readout instrument is all connected to the input terminus of data transmission system.
Further, described data transmission system includes data gathering bus and data filter module, the output terminal of described data monitoring system successively by data gathering bus, data filter model calling to the input terminus of digital signal processing module.
Further, connected by 3G or GPRS between described data monitoring system and data gathering bus.
Further, described digital signal processing module includes regression analysis submodule block and variance analysis submodule block.
Further, described digital signal processing module includes curve and generates submodule block.
Further, described monitoring host computer also includes GIS system and Data Enter module, and described GIS system and Data Enter module are all connected to digital signal processing module.
Further, described digital signal processing module is also connected with data-carrier store.
The invention has the beneficial effects as follows: the signal obtained is processed by the present invention by abnormality processing module, and other early warning signal of corresponding stage is sent to the mobile phone of related personnel by SMS transmission module; Meanwhile, the data received can be filtered by data transmission system, prevents from forging data, ensures the validity of data. Digital signal processing module comprises regression analysis submodule block and variance analysis submodule block, it is achieved to the Accurate Analysis of data; Also it is connected with GIS system (geographical information system(GIS)) and Data Enter module simultaneously, thus realizes the accurate control to engineering information, it is to increase the response speed after early warning.
Accompanying drawing explanation
Fig. 1 is the structure block diagram of the present invention;
Fig. 2 is the structure block diagram that Fig. 1 realizes further;
Fig. 3 is the structure block diagram that Fig. 2 realizes further.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further:
With reference to Fig. 1, underground works and deep basal pit pre-warning system for monitoring, comprise data monitoring system, data transmission system, monitoring host computer and SMS transmission module, described monitoring host computer includes digital signal processing module and abnormal signal processing module, the output terminal of described data monitoring system is unified the input terminus of digital signal processing model calling to SMS transmission module by data transmission system successively, and described digital signal processing module is connected with abnormal signal processing module.
Described abnormal signal processing module obtains the signal of digital signal processing module, the warning level of signal is obtained after Treatment Analysis, when warning level meets or exceeds specific rank, notifying messages sending module sends the early warning note including relevant information to related personnel.
With reference to Fig. 1, it is further used as preferred embodiment, described data monitoring system includes total powerstation, spirit-leveling instrument, tiltmeter, vibratory string readout instrument and water level readout instrument, and the output terminal of the output terminal of the output terminal of described total powerstation, the output terminal of spirit-leveling instrument, tiltmeter, the output terminal of vibratory string readout instrument and water level readout instrument is all connected to the input terminus of data transmission system.
Total powerstation, for measuring top horizontal displacement, pipeline and surrounding building horizontal shift, uses Suo Jia SET1 total powerstation or Suo Jia NET05AX automatic type electronic total station Monitoring systems in the specific embodiment of the invention. The former is 1 second high precision total station, and on-the-spot test is connected with computer, real-time data transmission; The latter is 0.5 second high precision total station, is applicable to the unmanned monitoring on duty in tunnel, can automatically search for and sight prism or reflector plate, is equipped with remote transmission software, remote control software and specialty the poster processing soft, it is achieved real time monitoring function.
Spirit-leveling instrument erects to displacement in Ji Keng top for measuring, column, pipeline and surrounding building horizontal shift, uses Suo Jia SDL1X spirit-leveling instrument in the specific embodiment of the invention. Realizing full accuracy and top efficiency measurement of the level, precision can reach every km measurement of the level standard deviation 0.3mm, intelligence automatic focusing function, wireless telemanipulation. It is connected with computer after having tested loop wire and carries out data transmission and analysis.
Tiltmeter, for measuring base hole deeply mixing cement-soil pile, uses new tiltmeter in the specific embodiment of the invention. Test foundation pit supporting construction deeply mixing cement-soil pile, resolving power: 0.02mm/500mm, system precision: �� 6mm/50 reading, is connected with computer after having tested and carries out image data is transferred to management system.
Vibratory string readout instrument, for measuring Internal force of support structure, anchor pole and soil nail pulling force, uses GT204 type vibratory string readout instrument in the specific embodiment of the invention. Wherein sinusoidal readout instrument has the function counting aobvious and storing frequencies signal. After having tested, sine readout instrument is connected computer, the axle force data of collection is transferred to management system.
Water level readout instrument, for measuring ground water table, has the function counting aobvious and memory capacitance signal, GT-202S standard signal readout instrument in the specific embodiment of the invention. After having tested, standard signal readout instrument is connected computer, the signal data of collection is transferred to management system.
With reference to Fig. 2, it is further used as preferred embodiment, described data transmission system includes data gathering bus and data filter module, the output terminal of described data monitoring system successively by data gathering bus, data filter model calling to the input terminus of digital signal processing module.
It is further used as preferred embodiment, is connected by 3G or GPRS between described data monitoring system and data gathering bus.
Existing Monitoring equipment is improved by the data monitoring system of the present invention, the port of Monitoring equipment is directly connected with data gathering bus, realize detection data real-time automatic collecting, and by data filter module, receive only the data participating in calculating the same day, recording when secondary scene, uploading in real time of field data can be ensured, thus realize the monitor in real time to field condition; Utilize Radio Transmission Technology or network type of transmission to realize real-time Transmission function simultaneously, reduce human factor to the interference of monitoring data.
Being further used as preferred embodiment, described digital signal processing module includes regression analysis submodule block and variance analysis submodule block.
Being further used as preferred embodiment, described digital signal processing module includes curve and generates submodule block.
Use the mathematics methods such as mathematical model regression analysis, variance analysis that all kinds of monitoring data gathered are carried out digitization modeling analysis, form all kinds of change curve figure, again the alarming index of monitoring result and setting is analyzed, judges the safe state residing for engineering. When engineering is in error state (ERST), system sends warning and informs relevant responsible official, carries out tracking process for the engineering reported to the police.
With reference to Fig. 3, being further used as preferred embodiment, described monitoring host computer also includes GIS system and Data Enter module, and described GIS system and Data Enter module are all connected to digital signal processing module.
Described GIS system and geographical information system(GIS), described Data Enter module is used for the relevant information of typing engineering, the entry information that the present invention can obtain in combination with Data Enter module, the data that obtained by data transmission system, utilize GIS system to realize the efficient process to various situation in engineering is constructed.
With reference to Fig. 3, being further used as preferred embodiment, described digital signal processing module is also connected with data-carrier store.
Described data-carrier store is used for storing mechanism information, personal information, equipment information etc., also for storing location distribution and the various data relevant to engineering such as raw data, Real-Time Monitoring data of engineering, so that monitoring host computer calls at any time, the data of accumulation can be used for follow-up research simultaneously.
It is more than that the enforcement to the present invention has carried out concrete explanation, but the invention is not limited to described embodiment, those of ordinary skill in the art can also make all equivalents or replacement under the prerequisite not running counter to spirit of the present invention, and these equivalent distortion or replacement are all included in the application's claim limited range.

Claims (6)

1. underground works and deep basal pit pre-warning system for monitoring, it is characterized in that: comprise data monitoring system, data transmission system, monitoring host computer and SMS transmission module, described monitoring host computer includes digital signal processing module and abnormal signal processing module, the output terminal of described data monitoring system is unified the input terminus of digital signal processing model calling to SMS transmission module by data transmission system successively, described digital signal processing module is connected with abnormal signal processing module, described monitoring host computer also includes GIS system and Data Enter module, described GIS system and Data Enter module are all connected to digital signal processing module, described data transmission system includes data gathering bus and data filter module, the output terminal of described data monitoring system is successively by data gathering bus, data filter model calling is to the input terminus of digital signal processing module, received only by data filter module and participate in calculating the same day, when the data that secondary scene records.
2. underground works according to claim 1 and deep basal pit pre-warning system for monitoring, it is characterized in that: described data monitoring system includes total powerstation, spirit-leveling instrument, tiltmeter, vibratory string readout instrument and water level readout instrument, the output terminal of the output terminal of the output terminal of described total powerstation, the output terminal of spirit-leveling instrument, tiltmeter, the output terminal of vibratory string readout instrument and water level readout instrument is all connected to the input terminus of data transmission system.
3. underground works according to claim 1 and deep basal pit pre-warning system for monitoring, it is characterised in that: connected by 3G or GPRS between described data monitoring system and data gathering bus.
4. underground works according to claim 1 and deep basal pit pre-warning system for monitoring, it is characterised in that: described digital signal processing module includes regression analysis submodule block and variance analysis submodule block.
5. underground works according to claim 4 and deep basal pit pre-warning system for monitoring, it is characterised in that: described digital signal processing module includes curve and generates submodule block.
6. underground works according to claim 1 and deep basal pit pre-warning system for monitoring, it is characterised in that: described digital signal processing module is also connected with data-carrier store.
CN201410020721.9A 2014-01-16 2014-01-16 Underground works and deep basal pit pre-warning system for monitoring Active CN103835764B (en)

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Publication number Priority date Publication date Assignee Title
CN104879169B (en) * 2015-05-18 2018-08-28 广州市建设工程质量安全检测中心 Underground engineering and the unattended real time monitoring early warning system of deep basal pit and its working method
CN105890574A (en) * 2016-04-22 2016-08-24 上海工程技术大学 Tilt sensor circuit for foundation pit inclinometer system
CN108180938A (en) * 2017-12-19 2018-06-19 广西土木勘察检测治理有限公司 A kind of deep basal pit real-time system for monitoring and pre-warning
CN108343471A (en) * 2018-02-06 2018-07-31 东莞坂盈实业有限责任公司 A kind of underground engineering and deep basal pit pre-warning system for monitoring
CN108842746A (en) * 2018-06-29 2018-11-20 重庆水利电力职业技术学院 A kind of method of architectural engineering pit monitoring
CN110258497A (en) * 2019-06-19 2019-09-20 南京深地智能建造技术研究院有限公司 A kind of deep basal pit safety intelligent monitor system
CN110761839A (en) * 2019-07-12 2020-02-07 北京飞天行科技有限责任公司 Underground works convergence and vault warp intelligent monitoring system
CN111593773A (en) * 2020-05-15 2020-08-28 中建二局第一建筑工程有限公司 Monitoring method and system for deep foundation pit and readable storage medium

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CN102691525A (en) * 2012-06-21 2012-09-26 中铁二十一局集团有限公司 Method and system for remote three-dimensional digital safety early warming for tunnel construction landslide
CN203034434U (en) * 2013-01-09 2013-07-03 中铁二十一局集团有限公司 Remote intelligent monitoring three-dimensional digital comprehensive early warning system for stability of deep foundation pit

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WO2011069266A1 (en) * 2009-12-11 2011-06-16 Safemine Ag Method and device for generating proximity warnings for persons in a given area
CN203948128U (en) * 2014-01-16 2014-11-19 广州市建设工程质量安全检测中心 Underground construction and deep foundation ditch pre-warning system for monitoring

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CN102691525A (en) * 2012-06-21 2012-09-26 中铁二十一局集团有限公司 Method and system for remote three-dimensional digital safety early warming for tunnel construction landslide
CN203034434U (en) * 2013-01-09 2013-07-03 中铁二十一局集团有限公司 Remote intelligent monitoring three-dimensional digital comprehensive early warning system for stability of deep foundation pit

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