CN105043362B - Mobile on-site safety monitoring system - Google Patents
Mobile on-site safety monitoring system Download PDFInfo
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- CN105043362B CN105043362B CN201510412095.2A CN201510412095A CN105043362B CN 105043362 B CN105043362 B CN 105043362B CN 201510412095 A CN201510412095 A CN 201510412095A CN 105043362 B CN105043362 B CN 105043362B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C7/00—Tracing profiles
- G01C7/06—Tracing profiles of cavities, e.g. tunnels
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Multimedia (AREA)
- Lining And Supports For Tunnels (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The present invention provides a kind of mobile on-site safety monitoring system, and it includes, multiple test site groups, and multiple test site groups are uniformly arranged on the side wall in tunnel to be tested；Mobile test device, it moves along a straight line from the hole in the tunnel to depth direction, the vault distance value and horizontal convergence value of each test site group of the mobile test measurement device during each linear motion；The database, wherein multiple site mark groups are numbered in advance, the database receives the vault distance value and the horizontal convergence value, and the vault distance value and the horizontal convergence value and the numbering answered are bound into preservation；Data processing module, it calculates the vault sinking value and horizontal convergence value of each test site group.It is of the invention to use non-contact mode measuring on the move, and the vault distance value and horizontal convergence value for obtaining test site are calculated, it is small, convenient and practical that the present invention has the advantages that efficiency high, measurement result are affected by human factors.
Description
Technical field
The invention belongs to tunnel monitoring field, more particularly to a kind of mobile on-site safety monitoring system.
Background technology
At present, the monitoring for tunnel site safety is main by technical staff, during constructing tunnel at the scene
Test site is surveyed one by one, manual record, and the security performance in tunnel to be monitored is sorted out in follow-up calculating.But,
The method of this personal monitoring has very big hysteresis quality, it is impossible to the potential safety hazard in tunnel is monitored in the very first time, having very much can
Irreparable damage can be caused.Moreover, manual operation and calculating bring unnecessary there may be certain error to monitoring
Trouble.
The content of the invention
It is an object of the invention to solve at least the above or defect, and provide the advantage that at least will be described later.
A further object of the invention is the movement by mobile device, do not need it is manually-operated under the premise of, complete
Security performance monitoring to tunnel to be monitored.
A further object of the invention is during once monitoring, while completing to vault sinking value and clearance convergence
The detection of value, quickly and accurately carries out complete detection to tunnel to be detected.
It is another object of the present invention to be provided with warning module, when the vault sinking value and clearance convergence value detected is present
Potential safety hazard is to start warning module, prevent from causing unnecessary loss.
In order to realize that there is provided a kind of mobile on-site safety monitoring system according to object of the present invention and further advantage
System, including：
Test site, is uniformly arranged multiple first test sites, described to be measured on the left side side wall in tunnel to be tested
The right sidewall position corresponding with first test site for trying tunnel goes out to set the second test site, and first test
Site and second test site are in same level；Each first test site and each second test position
Reflecting marking is provided with point；
Mobile device, its transport moves along a straight line from the hole in the tunnel to depth direction；
Detection means, it is fixedly installed in the mobile device, and the detection means is transported with the mobile device
The distance value of each first test site and each second test site and ground level is detected in dynamic process；It is described
Detection means includes：
In 180 ° of swings on collimated light beam lamp, its vertical plane, light is shone and strafed in the arch side wall in tunnel to be tested,
In a certain test position, the collimated light beam lamp light-illuminating is in the reflecting marking of first test site, and this is reflective
Mark the first reflected light of reflection, the collimated light beam light irradiation is in the reflecting marking of second test site, test position
The reflecting marking of point reflects the second reflected light；
Locating module, it receives first reflected light and second reflected light, and according to first reflected light and
Second reflected light is determined where first position information and second test site where first test site
Second place information, and the first position information and the second place information are uploaded to database；
Measurement module, it includes the quasi- instrument of a light, and the quasi- instrument of light transfers the first position information from the database
The first test position is positioned, and measures first test position the first vertical range value vertical with ground level；The light is accurate
Instrument transfers the test position of second place Information locating second from the database, and measure second test position with
The vertical second vertical range value of ground level；The measurement module is by the first vertical range value and second vertical range
Value is uploaded to database；
The database, it prestores the initial perpendicular distance value of each test site, and the database receives described the
One vertical range value and the second vertical range value, and according to the test site by the first vertical range value and described
Second vertical range is worth corresponding initial perpendicular distance value binding storage；
Computing module, it transfers the first vertical range value initial perpendicular distance value corresponding with its from the database, meter
The difference for calculating initial perpendicular distance value and the first vertical range value is used as the first vault sinking of first test site
Value；The computing module transfers the second vertical range value initial perpendicular distance value corresponding with its from the database, calculates just
The difference of beginning vertical range value and the second vertical range value as second test site the second vault sinking value.
Preferably, in described mobile on-site safety monitoring system, the measurement module also includes a ranging and sensed
Device；
The distance measuring sensor measures the mobile device and the described first test according to the first test site position
First distance value of site location, and by the first distance value last time to the database；The distance measuring sensor is according to institute
State the second test site position, measure the mobile device and the second distance value of the second test site position, and by institute
Second distance value last time is stated to the database.
Preferably, in described mobile on-site safety monitoring system, computing module can be stated and be additionally operable to calculate an institute
State the first test site and with its for the second test site horizontal range value；
Prestored in the database each first test site and with its for the second test site it is initial
Horizontal range value；
The computing module transfers the first vertical range value of first test site and described from the database
First distance value, the first level distance value of the first test site is obtained using Pythagorean theorem；The computing module is from the number
According to the second vertical range value and the second distance value that second test site is transferred in storehouse, is obtained using Pythagorean theorem
Second horizontal range value of two test sites；The computing module by the first level distance value plus second level away from
From be worth to first test site and with its for the second test site horizontal range value, and by the horizontal range
Value subtract the initial level distance be worth to first test site and with its for the second test site headroom receive
Hold back value.
Preferably, in described mobile on-site safety monitoring system, the straight line fortune of the mobile device is preset
Dynamic path；The mobile device is moved according to the straight movement path.
Preferably, in described mobile on-site safety monitoring system, the mobile device separated in time according to
The straight movement path is once tested.
Preferably, in described mobile on-site safety monitoring system, in addition to a warning module；
An early warning vault sinking value and early warning clearance convergence value are prestored in the warning module；
The warning module transfers the vault sinking value and the clearance convergence value from the database, and will be described
Vault sinking value is compared with the early warning vault sinking value and the clearance convergence value with the early warning clearance convergence value；
When the vault sinking value is less than the early warning vault sinking value, the warning module sends warning message；When
When the clearance convergence value is less than the early warning clearance convergence value, the warning module sends warning message.
Beneficial effects of the present invention are as follows：
1st, in described mobile on-site safety monitoring system, using mobile device, during mobile device is moved
Complete to monitor the security performance in tunnel to be monitored, do not need it is manually-operated under the premise of, it is safe and reliable.
2nd, in described mobile on-site safety monitoring system, during once monitoring, while completing under vault
The monitoring of heavy value and clearance convergence value, quickly and accurately carries out comprehensive monitoring to tunnel to be monitored.
Brief description of the drawings
Fig. 1 is the structural representation of mobile on-site safety monitoring system of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
The invention discloses a kind of mobile on-site safety monitoring system, as shown in figure 1, the system at least includes：
Test site, is uniformly arranged multiple first test sites, described to be measured on the left side side wall in tunnel to be tested
The right sidewall position corresponding with first test site for trying tunnel goes out to set the second test site, and first test
Site and second test site are in same level；Each first test site and each second test position
Reflecting marking is provided with point；
Mobile device, its transport moves along a straight line from the hole in the tunnel to depth direction；
Detection means, it is fixedly installed in the mobile device, and the detection means is transported with the mobile device
The distance value of each first test site and each second test site and ground level is detected in dynamic process；It is described
Detection means includes：
In 180 ° of swings on collimated light beam lamp, its vertical plane, light is shone and strafed in the arch side wall in tunnel to be tested,
In a certain test position, the collimated light beam lamp light-illuminating is in the reflecting marking of first test site, and this is reflective
Mark the first reflected light of reflection, the collimated light beam light irradiation is in the reflecting marking of second test site, test position
The reflecting marking of point reflects the second reflected light；
Locating module, it receives first reflected light and second reflected light, and according to first reflected light and
Second reflected light is determined where first position information and second test site where first test site
Second place information, and the first position information and the second place information are uploaded to database；
Measurement module, it includes the quasi- instrument of a light, and the quasi- instrument of light transfers the first position information from the database
The first test position is positioned, and measures first test position the first vertical range value vertical with ground level；The light is accurate
Instrument transfers the test position of second place Information locating second from the database, and measure second test position with
The vertical second vertical range value of ground level；The measurement module is by the first vertical range value and second vertical range
Value is uploaded to database；
The database, it prestores the initial perpendicular distance value of each test site, and the database receives described the
One vertical range value and the second vertical range value, and according to the test site by the first vertical range value and described
Second vertical range is worth corresponding initial perpendicular distance value binding storage；
Computing module, it transfers the first vertical range value initial perpendicular distance value corresponding with its from the database, meter
The difference for calculating initial perpendicular distance value and the first vertical range value is used as the first vault sinking of first test site
Value；The computing module transfers the second vertical range value initial perpendicular distance value corresponding with its from the database, calculates just
The difference of beginning vertical range value and the second vertical range value as second test site the second vault sinking value.
In described mobile on-site safety monitoring system, the measurement module also includes a distance measuring sensor；
The distance measuring sensor measures the mobile device and the described first test according to the first test site position
First distance value of site location, and by the first distance value last time to the database；The distance measuring sensor is according to institute
State the second test site position, measure the mobile device and the second distance value of the second test site position, and by institute
Second distance value last time is stated to the database.
In described mobile on-site safety monitoring system, computing module can be stated and be additionally operable to calculate the first test described in one
Site and with its for the second test site horizontal range value；
Prestored in the database each first test site and with its for the second test site it is initial
Horizontal range value；
The computing module transfers the first vertical range value of first test site and described from the database
First distance value, the first level distance value of the first test site is obtained using Pythagorean theorem；The computing module is from the number
According to the second vertical range value and the second distance value that second test site is transferred in storehouse, is obtained using Pythagorean theorem
Second horizontal range value of two test sites；The computing module by the first level distance value plus second level away from
From be worth to first test site and with its for the second test site horizontal range value, and by the horizontal range
Value subtract the initial level distance be worth to first test site and with its for the second test site headroom receive
Hold back value.
In described mobile on-site safety monitoring system, the straight movement path of the mobile device is preset；Institute
Mobile device is stated to move according to the straight movement path.
In described mobile on-site safety monitoring system, the mobile device separated in time is transported according to the straight line
Dynamic path is once tested.Periodically tunnel to be monitored, which is monitored, ensures site safety.
In described mobile on-site safety monitoring system, in addition to a warning module；
An early warning vault sinking value and early warning clearance convergence value are prestored in the warning module；
The warning module transfers the vault sinking value and the clearance convergence value from the database, and will be described
Vault sinking value is compared with the early warning vault sinking value and the clearance convergence value with the early warning clearance convergence value；
When the vault sinking value is less than the early warning vault sinking value, the warning module sends warning message；When
When the clearance convergence value is less than the early warning clearance convergence value, the warning module sends warning message.
Although embodiments of the invention are disclosed as above, it is not restricted in specification and embodiment listed fortune
With it can be applied to various suitable the field of the invention completely, for those skilled in the art, can be easily real
Now other modification, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited to
Specific details.
Claims (4)
1. a kind of mobile on-site safety monitoring system, it is characterised in that including：
Test site, is uniformly arranged multiple first test sites, in the tunnel to be tested on the left side side wall in tunnel to be tested
Second test site, and first test site are set at the right sidewall in road position corresponding with first test site
With second test site in same level；In each first test site and each second test site
It is provided with reflecting marking；
Mobile device, its transport moves along a straight line from the hole in the tunnel to depth direction；
Detection means, it is fixedly installed in the mobile device, and the detection means is moved with the mobile device
During detect each first test site and each distance value of second test site and ground level；The detection
Device includes：
In 180 ° of swings on collimated light beam lamp, its vertical plane, by light according to strafing in the arch side wall in tunnel to be tested, at certain
Described in one during test position the collimated light beam lamp light-illuminating in the reflecting marking of first test site, the reflecting marking
Reflect the first reflected light, the collimated light beam light irradiation in the reflecting marking of second test site, the test site
Reflecting marking reflects the second reflected light；
Locating module, it receives first reflected light and second reflected light, and according to first reflected light and described
Second reflected light determines second where first position information and second test site where first test site
Positional information, and the first position information and the second place information are uploaded to database；
Measurement module, it includes the quasi- instrument of a light, and the quasi- instrument of light transfers the first position Information locating from the database
First test position, and measure first test position the first vertical range value vertical with ground level；The quasi- instrument of light from
The test position of second place Information locating second is transferred in the database, and measures second test position and Horizon
The vertical second vertical range value in face；The measurement module is by the first vertical range value and the second vertical range value
Reach database；
The database, it prestores the initial perpendicular distance value of each test site, and the database receives described first and hung down
Straight distance value and the second vertical range value, and according to the test site by the first vertical range value and described second
Vertical range is worth corresponding initial perpendicular distance value binding storage；
Computing module, it transfers the first vertical range value initial perpendicular distance value corresponding with its from the database, calculates just
The difference of beginning vertical range value and the first vertical range value as first test site the first vault sinking value；Institute
State computing module and transfer the second vertical range value initial perpendicular distance value corresponding with its from the database, calculate initial perpendicular
The difference of distance value and the second vertical range value as second test site the second vault sinking value；
Preset the straight movement path of the mobile device；The mobile device is moved according to the straight movement path；
The mobile device separated in time is once tested according to the straight movement path.
2. mobile on-site safety monitoring system as claimed in claim 1, it is characterised in that the measurement module also includes one
Distance measuring sensor；
The distance measuring sensor measures the mobile device and first test site according to the first test site position
First distance value of position, and first distance value is uploaded to the database；The distance measuring sensor is according to described
Two test site positions, measure the mobile device and the second distance value of the second test site position, and by described the
Two distance values are uploaded to the database.
3. mobile on-site safety monitoring system as claimed in claim 2, it is characterised in that the computing module is additionally operable to meter
Calculate the horizontal range value of the first test site and the second corresponding test site described in one；
The initial level of each first test site and the second corresponding test site is prestored in the database
Distance value；
The computing module transfers the first vertical range value and described first of first test site from the database
Distance value, the first level distance value of the first test site is obtained using Pythagorean theorem；The computing module is from the database
In transfer the second vertical range value and the second distance value of second test site, obtain the second survey using Pythagorean theorem
Try the second horizontal range value in site；The first level distance value is added the second horizontal range value by the computing module
The horizontal range value of first test site and the second corresponding test site is obtained, and the horizontal range value is subtracted
The initial level distance is gone to be worth to the clearance convergence value of first test site and the second corresponding test site.
4. mobile on-site safety monitoring system as claimed in claim 3, it is characterised in that also including a warning module；
An early warning vault sinking value and early warning clearance convergence value are prestored in the warning module；
The warning module transfers the vault sinking value and the clearance convergence value from the database, and by the vault
Sinking is compared with the early warning vault sinking value and the clearance convergence value with the early warning clearance convergence value；
When the vault sinking value is less than the early warning vault sinking value, the warning module sends warning message；When described
When clearance convergence value is less than the early warning clearance convergence value, the warning module sends warning message.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510412095.2A CN105043362B (en) | 2015-07-14 | 2015-07-14 | Mobile on-site safety monitoring system |
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| CN201510412095.2A CN105043362B (en) | 2015-07-14 | 2015-07-14 | Mobile on-site safety monitoring system |
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| CN105043362A CN105043362A (en) | 2015-11-11 |
| CN105043362B true CN105043362B (en) | 2017-09-15 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643644B (en) * | 2016-11-14 | 2020-02-07 | 西安建筑科技大学 | PSD-based automatic monitoring device and monitoring method for rail in tunnel operation period |
| CN106382914B (en) * | 2016-11-14 | 2019-06-04 | 西安建筑科技大学 | A kind of automatic monitoring device and its monitoring method based on the sedimentation of PSD sensor tunnel vault |
| CN106840119B (en) * | 2017-02-17 | 2019-08-20 | 中铁四局集团有限公司 | A kind of tunnel safety monitoring system |
| CN109706980A (en) * | 2018-12-25 | 2019-05-03 | 商洛学院 | A kind of Safety of Tailings Dam monitoring system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2945990B2 (en) * | 1994-11-21 | 1999-09-06 | 建設省関東地方建設局長 | Method for detecting position of excavator body or the like |
| JP2002168617A (en) * | 2000-12-01 | 2002-06-14 | Shinei Denshi Keisokki Kk | Device and system for measuring tubular object such as tunnel |
| CN102589438A (en) * | 2011-12-01 | 2012-07-18 | 中建八局大连建设工程有限公司 | Method for detecting vault subsidence and clearance convergence of tunnel |
| CN102661737B (en) * | 2012-05-30 | 2014-04-09 | 上海隧道工程股份有限公司 | Automatic group measurement system and automatic group measurement method for settlement deformation of tunnel structure |
| CN102692210B (en) * | 2012-06-06 | 2014-10-22 | 上海隧道工程股份有限公司 | Fixed-point scanning type rapid tunnel section clearance measurement and convergence measurement method |
| CN103791849B (en) * | 2014-01-27 | 2017-02-15 | 武汉长澳大地工程有限公司 | Monitoring system and measuring method for laser intelligent response type tunnel convergence |
| CN204402563U (en) * | 2015-01-06 | 2015-06-17 | 东北大学 | For the rail mounted three-dimensional laser digital measuring apparatus in tunnel/tunnel |
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Address after: 100062 5th floor, Jiahe Guoxin building, 15 Baiqiao street, Dongcheng District, Beijing Patentee after: CCCC first public bureau Electrification Engineering Co.,Ltd. Address before: 100062 5th floor, Jiahe Guoxin building, 15 Baiqiao street, Dongcheng District, Beijing Patentee before: THE ELECTRIFICATION COMPANY OF CCCC TUNNEL ENGINEERING Co.,Ltd. |