CN106338255A - Reservoir dam body monitoring system's reference point detector - Google Patents
Reservoir dam body monitoring system's reference point detector Download PDFInfo
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- CN106338255A CN106338255A CN201610944441.6A CN201610944441A CN106338255A CN 106338255 A CN106338255 A CN 106338255A CN 201610944441 A CN201610944441 A CN 201610944441A CN 106338255 A CN106338255 A CN 106338255A
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- hole
- detection device
- detector housing
- chip microcomputer
- monitoring system
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
Abstract
The invention discloses a reservoir dam body monitoring system's reference point detector which comprises a detector housing, an image detection device, through hole switch mechanisms and a detection controller. The two side faces of the detector housing are provided with through holes respectively. The image detection device is arranged between the two through holes inside the detector housing. The through hole switch mechanisms are arranged on the inner side walls of the through holes on the detector housing. The detection controller is arranged inside the detector housing and is connected respectively with the image detection device and the through hole switch mechanism. According to the invention, the through hole switch mechanisms are designed to realize the automatic turn-on and turn-off of through holes of the detector housing. The blocking plate of the through hole switch mechanism is processed and made from a polyethylene sheet at a low cost. With good wear resistant and anti-corroding performance, the blocking plate does not deform easily. The detection controller is made from a super low power consumption STM8L single-chip microcomputer. For low power consumption, the entire system can meet practical onsite requirements.
Description
Technical field
The present invention relates to a kind of reservoir dam monitoring device, specifically a kind of reservoir dam monitoring system that is applied to
Trigger jitter detection device.
Background technology
Concrete dam and stone masonry dam build up water-retention with after, in the effect such as water, silt, wave, uplift pressure, temperature and earthquake
Under, necessarily deform, seriously lead to subside, case is too numerous to enumerate.Dam safety monitoring technology is international concern problem.
Dam structure safety monitoring system is related to multiple ambit such as optics, sensor, electronics, two ranks of development experience
Section:
1st, observation stage (1891～1964 years), also referred to as prototype measurement.Because the level monitoring in this stage is relatively low, simply right
The monitoring instrument being placed on dam structure carries out manual observation and detection, records dam real-time status.
2nd, the stage (nineteen sixty-five is so far) that security viewpoint direction finding safety monitoring changes and develops.Gradually anticipate in domestic external monitor field
Know the limitation of instrument detection, just dam is combined with Instrument observation using artificial inspection.Wherein Japan, the U.S. are earliest
Carry out the country of walkaround inspection, subsequently the country such as France, Canada of Italy and Norway also all specifies dam must be carried out
Manual inspection, thus effectively avoid the defect that only with observation instrument, dam is carried out with safety monitoring.But patrolled due to artificial
Can only observe the change on dam surface, and the labyrinth change and potential safety hazard to its inside is difficult to distinguish it is therefore necessary to
A kind of monitoring technology that can at any time, everywhere, in time, efficiently reflect and detect dam safety issuess of invention.The later stage sixties,
Abroad many countries are studied to the instrument and equipment of automatic monitoring dam safety and are manufactured: Japan achieves first on arch dam
Automatic data collection is carried out to Monitoring Data；Afterwards, Italy successively achieves plumb instrument deformation auto-monitoring and centralized collection number
According to system；1989, Canada was possible to carry out data acquisition, storage, processs, automatization that the is long-range and function such as analyzing examine
Examining system is arranged on dam.China started to carry out monitoring to dam deformation from the eighties, also have developed distributed intelligence detection
Data collecting system, wireless communication module and the software system safeguarding dam network safety information.
In the world dam deformation is monitored at present and adopts two ways:
1st, according to basic point elevation and position, using theodolite, level gauge, electronic distance meter or laser collimator, gps, intelligence
Can total powerstation etc. measuring dam body surface monument, elevation and change in location at surveyor's beacon.The three-D displacement data of achievable measuring point is surveyed
Amount；
2nd, install on dam body surface or bury the instrument of some monitoring displacements, be typically only capable to measure the individual event displacement number of measuring point
According to (horizontal displacement or vertical displacement).Conventional displacement monitoring instrument has displacement meter, crack gauge, dipmeter, sedimentometer, vertical line to sit
Mark instrument, tensile-line instrument, multipoint displacement meter and strain gauge etc..
For deformation monitoring equipment, from the perspective of from several respects such as precision, stability, installing engineering amount, maintenance, prices, can be full
The equipment of sufficient requirements does not almost have.Dam body internal displacement monitoring can only be needed using traditional individual event displacement monitoring equipment
Pre-plugged or boring is wanted to install, construction inconvenience, the alternative method that there is presently no；Three dimensions that dam body surface displacement uses
According to monitoring device is easy for installation, stable performance, high precision, but affected greatly by geographical environment, mounting condition is restricted, and cost
High.
Thus, research and development one kind is not affected by geographical environment, and response time is fast, and certainty of measurement is high, and achievable self calibration is easy to
The dam deformation automatic monitoring system realizing intelligent digitalized management is significant.
Patent of invention " reservoir dam depression and horizontal displacement Trigger jitter detection device and the detection method " [patent No.
Zl201410450657.8] and " reservoir dam depression and horizontal displacement monitoring system " [patent No. zl201410450695.3] is in detail
Carefully elaborate to monitor principle and the method for dam deformation based on Principles of Laser.Key technology is to pass through observation station using laser beam
" cross " refraction produce clear figure and obtain the eigenvalue chord length of the longitudinal axis and intercept to calculate dam deformation degree.System
Including monitor controller and centralized manager, centralized manager is arranged on the outer firm end of dam body, if laser is emitted and direct projection to
Dry equidistant monitoring point, and it is respectively provided with a datum mark monitor at each monitoring point, as shown in Figure 1.During work
There are a series of control commands to datum mark monitor in host computer, open laser and occur in the case of obtaining the total permission of each monitor
Device, simultaneously to monitor transmitting shooting image instruction.Finish through image procossing and eigenvalue is stored in eeprom, wait host computer to have
Close order.Centralized manager can achieve gprs or rs485 data communication with host computer, and dam deformation data is carried out statistical analysiss
Can achieve digital intelligent safety management, prevent trouble before it happens, it is to avoid the dam body accident such as subside occurs.
But, in above-mentioned two patents of invention, datum mark monitor baffle plate passes through baffle plate telescoping drive mechanism and baffle plate moves
Moving and to fix, when baffle plate is subject to foreign impacts (object clashes into or strong wind), baffle plate is easy to dynamic drive mechanism
Damage, lead to water inlet or dust in casing, effect is taken pictures in impact cannot accurate measurements reservoir dam.
Content of the invention
For above-mentioned deficiency, the invention provides a kind of Trigger jitter detection device being applied to reservoir dam monitoring system, its
Reservoir dam situation can not only effectively be monitored, and certainty of measurement is high.
The present invention solves its technical problem and adopts the technical scheme that: a kind of benchmark being applied to reservoir dam monitoring system
Spot detector, is characterized in that, including detector housing, image detection device, through hole switching mechanism and detection controller, described inspection
Survey the corresponding two sides of device housing and be respectively arranged with through hole, described image detection means is arranged on two through holes in detector housing
Between, through hole switching mechanism is provided with the medial wall at detector housing through-hole, described detection controller is arranged on detection
In device housing, described detection controller is connected with image detection device and through hole switching mechanism respectively；Described through hole switching mechanism
Including the supporting plate being fixed on detector case inside wall, supporting plate one end is provided with the thang-kng correspondingly sized with through hole
Hole, the supporting plate other end is provided with the orbit hole of level, orbit hole and light hole UNICOM, in supporting plate near detector housing side
Wall side is provided with chute, is provided with the shutter moving left and right in chute, and described back of blocking is provided with rail hole
The tooth bar moving left and right, gear on the rotary shaft engages described tooth bar with setting, and the upper end of described rotary shaft is propped up with being fixed on
The output shaft of the motor on frame plate connects, and the lower end of rotary shaft is arranged in the bearing block being fixed on supporting plate, is propping up
About frame plate, the position of the corresponding tooth bar shift motion in two ends is respectively arranged with a limit switch；It is additionally provided with described supporting plate
Pull-type electric magnet, when shutter blocks light hole and through hole, the stopper of pull-type electric magnet falls in tooth bar away from the one of light hole
End；The outfan of described limit switch is connected with detection controller, and the control end of described motor is connected with detection controller,
The control end of described pull-type electric magnet is connected with detection controller.
Preferably, described shutter deviates from the one side of supporting plate and abuts against on detector case inside wall.
Preferably, described detector housing is waterproof case.
Preferably, described shutter adopts polyethylene board.
Preferably, described image detection means includes imaging casing, reflective steel bar and camera head, on described shooting casing
Be provided with the circular hole of through hole on corresponding detector housing, described circular hole, through hole identical with the size of loophole and they in
Heart line is point-blank；Described reflective steel bar is vertically arranged in shooting casing and the central axis with circular hole；Described take the photograph
As device be arranged on state shooting casing in and with detection controller be connected.
Preferably, described camera head adopts ov2640 photographic head.
Preferably, described detection controller includes stm8l151 single-chip microcomputer, image detection power control circuit, wireless mould
Block, wireless module power control circuit, vibrating sensor, drive circuit and power module, described stm8l151 single-chip microcomputer passes through
Uart communicating circuit circuit is connected with image detection device, described image detection power control circuit respectively with stm8l151 monolithic
Machine and image detection device connect, and described wireless module is connected with stm8l151 single-chip microcomputer, described wireless module power supply electricity
Road is connected with stm8l151 single-chip microcomputer, wireless module and power module respectively, and described vibrating sensor is arranged on detector housing
And be connected with stm8l151 single-chip microcomputer, described power module is connected with stm8l151 single-chip microcomputer.
Preferably, Trigger jitter detection device also includes solar panel, charging device and lithium battery, described solaode
Plate is arranged on detector case top, and described charging device and lithium battery are arranged in detector housing, and described charging device divides
It is not connected with solar panel and lithium battery, described lithium battery is connected with power module.
Preferably, described wireless module includes gprs module, described gprs module include sim800c module, sim card and
Mic29302 chip, described sim800c module is connected with stm8l151 single-chip microcomputer and power module respectively, described sim card setting
In the draw-in groove of sim800c module, the control end of described mic29302 chip is connected with stm8l151 single-chip microcomputer.
The invention has the beneficial effects as follows:
The through hole that the present invention achieves detector housing by arranging through hole switching mechanism opens and closes automatically, and through hole is opened
In shutdown, shutter is processed into using polyethylene board, and cost is relatively low, durable anticorrosive, and not modification, and detection controller adopts
The stm8l single-chip microcomputer of super low-power consumption is constituted, and power consumption is relatively low, and whole system meets actual field and requires.
When carrying out reservoir dam detection, the present invention controls through hole switching mechanism automatically to beat the through hole of detector housing
Open, make laser pass through light hole and through hole；When the tests are completed, through hole switching mechanism is controlled to be automatically switched off light hole and through hole,
Prevent dust, rainwater etc. from entering in housing, not only reduce artificial participation, save cost, and accomplished to detect at any time
Purpose.
Brief description
Fig. 1 is the structural representation of prior art reservoir dam monitoring system；
Fig. 2 is the structural representation of detector housing of the present invention；
Fig. 3 is the internal structure schematic diagram of detector housing of the present invention；
Fig. 4 is the structural representation of image detection device of the present invention；
Fig. 5 is the structural representation of through hole switching mechanism of the present invention (supporting plate deviates from housing sidewall side)；
Fig. 6 is the structural representation of through hole switching mechanism of the present invention (supporting plate is near housing sidewall side)；
Fig. 7 is the structural representation of detection controller of the present invention；
Fig. 8 is the circuit theory diagrams of gprs module of the present invention；
In figure, 1 is detector housing, and 2 is through hole, and 3 is image detection device, 31 shooting casings, and 32 is circular hole, and 33 is anti-
Light steel bar, 34 is camera head, and 4 is detection controller, and 5 is through hole switching mechanism；501 be supporting plate, 502 be light hole, 503
For orbit hole, 504 be chute, 505 be shutter, 506 be tooth bar, 507 be rotary shaft, 508 be gear, 509 be motor,
510 is bearing block, 511 and 512 is limit switch, 513 is pull-type electric magnet.
Specific embodiment
For the technical characterstic of this programme can be clearly described, below by specific embodiment and with reference to its accompanying drawing to the present invention
It is described in detail.Following disclosure provides many different embodiments or example for realizing the different structure of the present invention.
In order to simplify disclosure of the invention, hereinafter the part and setting of specific examples is described.Additionally, the present invention can be not
With repeat reference numerals in example and/or letter.This repeat to be for purposes of simplicity and clarity, itself does not indicate and is begged for
By the relation between various embodiments and/or setting.It should be noted that part illustrated in the accompanying drawings is painted not necessarily to scale
System.Present invention omits to the description of known assemblies and treatment technology and process to avoid being unnecessarily limiting the present invention.
As shown in Figures 2 to 6, a kind of Trigger jitter detection device being applied to reservoir dam monitoring system of the present invention, it wraps
Include detector housing 1, image detection device 3, through hole switching mechanism 5 and detection controller 4, described detector housing 1 is corresponding
Two sides are respectively arranged with through hole 2, and described image detection means 3 is arranged in detector housing between two through holes 2, in detection
Through hole switching mechanism 5 is provided with the medial wall of device housing 1 through hole, described detection controller 4 is arranged on detector housing 1
Interior, described detection controller 4 is connected with image detection device 3 and through hole switching mechanism 5 respectively；Described through hole switching mechanism 5 wraps
Include the supporting plate 501 being fixed on detector case inside wall, supporting plate 501 one end is provided with lead to correspondingly sized with through hole
Unthreaded hole 502, the supporting plate other end is provided with the orbit hole 503 of level, orbit hole 503 and light hole 502 UNICOM, in supporting plate
501 are provided with chute 504 near detector housing sidewall side, are provided with the shutter 505 moving left and right in chute 504,
Described shutter 505 back side is provided with the tooth bar 506 that in rail hole moves left and right, described tooth bar 506 be arranged on rotary shaft 507
On gear 508 engage, the upper end of described rotary shaft 507 is connected with the output shaft of the motor 509 being fixed on supporting plate,
The lower end of rotary shaft 507 is arranged in the bearing block 510 being fixed on supporting plate, and about supporting plate, the corresponding tooth bar in two ends moves
The position of stroke is respectively arranged with a limit switch 511 and 512；It is additionally provided with pull-type electric magnet on described supporting plate 501
513, when shutter blocks light hole and through hole, the stopper of pull-type electric magnet 513 falls in tooth bar 506 away from the one of light hole
End；The outfan of described limit switch 511 and 512 is connected with detection controller 4, the control end of described motor 509 and inspection
Survey controller 4 to connect, the control end of described pull-type electric magnet 513 is connected with detection controller 4.
The one side that described shutter 505 deviates from supporting plate abuts against on detector housing 1 medial wall；Described detector housing
1 is waterproof case；Described shutter 505 adopts polyethylene board.Increased sealing and the water proofing property of detector housing.
As shown in figure 4, described image detection means 3 includes imaging casing 31, reflective steel bar 33 and camera head 34, described
The circular hole 32 of through hole on corresponding detector housing is provided with shooting casing 31, described circular hole 32, through hole and loophole big
Little identical and their centrage is point-blank；Described reflective steel bar 33 is vertically arranged in shooting casing 31 and and circular hole
32 central axis；Described camera head 34 is arranged on to be stated in shooting casing 31 and is connected with detection controller.Described shooting
Device preferably employs ov2640 photographic head.
As shown in fig. 7, described detection controller includes stm8l151 single-chip microcomputer, image detection power control circuit, wireless
Module, wireless module power control circuit, vibrating sensor, drive circuit and power module, described stm8l151 single-chip microcomputer leads to
Cross uart communicating circuit circuit to be connected with image detection device, described image detection power control circuit is mono- with stm8l151 respectively
Piece machine and image detection device connect, and described wireless module is connected with stm8l151 single-chip microcomputer, described wireless module power supply
Circuit is connected with stm8l151 single-chip microcomputer, wireless module and power module respectively, and described vibrating sensor is arranged on detector shell
Body and being connected with stm8l151 single-chip microcomputer, described power module is connected with stm8l151 single-chip microcomputer.
Trigger jitter detection device also includes solar panel, charging device and lithium battery, described solar panel setting
In detector case top, described charging device and lithium battery are arranged in detector housing, described charging device respectively with too
Sun energy cell panel and lithium battery connect, and described lithium battery is connected with power module.
As shown in figure 8, described wireless module includes gprs module, described gprs module includes sim800c module, sim card
With mic29302 chip, described sim800c module is connected with stm8l151 single-chip microcomputer and power module respectively, and described sim card sets
Put in the draw-in groove of sim800c module, the control end of described mic29302 chip is connected with stm8l151 single-chip microcomputer.
The operation principle of through hole switching mechanism is as follows: the output shaft of motor and rotary shaft are fixed together, rotary shaft
Fixing together with gear, wheel and rack is engaged together, and when motor works, rotary shaft and gear rotate, and band carry-over bar moves,
On tooth bar and shutter are fixed together, thus driving shutter movement to open or close light hole and through hole.When tooth bar moves
To touching limit switch during specified location, limit switch can give one signal of stm8l151 single-chip microcomputer, stm8l151 single-chip microcomputer
Stop drive stepping motor work.When tooth bar movement touches the limit switch 7 driving at light hole, shutter is by light hole
Close, now give pull-type electric magnet power-off, the stopper of pull-type electric magnet can fall, and blocks tooth bar, make the tooth bar can not be to remote thang-kng
Hole direction is moved, and prevents external force from opening shutter, strengthens safety.When next time opens, give electricity on pull-type electric magnet first, make
Stopper is lifted.Through hole switching mechanism passes through the control of stm32f407 single-chip microcomputer, and drive stepping motor automatically opens up and closes thang-kng
Hole and through hole.When detecting reservoir level, light hole is opened by automatically, makes photographic head pass through light hole and through hole to shoot water level
Chi；When the tests are completed, it is automatically switched off light hole and through hole, prevents dust, rainwater etc. from entering in housing, not only reduce artificial
Participate in, saved cost, and accomplished the purpose detecting at any time.
In detecting system of the present invention, controller uses stm8l151 low-power scm, reduces system power dissipation.Make simultaneously
With the power supply plan of solar panels and charged lithium cells, reduce energy loss.Single-chip microcomputer can control the power supply of wireless module, week
The open and close wireless module of phase property, advantageously reduces power consumption.Vibrating sensor is fixed on casing, passes through wire with single-chip microcomputer
It is connected, when casing occurs vibration because of external force, vibrating sensor receives to one low level signal of single-chip microcomputer, singlechip interruption
Afterwards, by wireless module, vibrations alarm signal is sent to computer.Micro Controller Unit (MCU) driving motor rotates forward, reversion, thus beating
Open or close and close shutter in through hole switching mechanism, open laser via in detection, detection closes laser via after terminating.Spacing
Switch is connected with single-chip microcomputer, when mechanism opening or when closing precalculated position, touches limit switch, limit switch is to single-chip microcomputer one
Individual low level signal, single-chip microcomputer stops controlling motor.The power supply of Single-chip Controlling image detection device, when needs are taken pictures
When, control its power supply opening, so that image detection device is worked, they are communicated by uart, by the dam deformation detecting information
Pass to stm8l151 single-chip microcomputer, single-chip microcomputer is transferred on host computer by wireless module again.Whole process can automatically turn on, close
Close mechanism, be automatically performed detection, automaticdata transmission, it is not necessary to artificial participate in, greatly facilitates work, saves cost.
The work process of the present invention is: the wireless module of controller receives after the instruction of host computer to single-chip microcomputer, monolithic
Machine analysis instruction.Single-chip microcomputer is resolved to after being open detection order, starts to execute breakdown action, controls electricity on electric magnet first,
So that stopper is lifted, then control motor to rotate, drive shutter to move.In this process, whether check limit switch
There is signal input, if there are signal input, illustrate to have been switched on specified location, then stop motor work, now laser
Light hole is opened.Control the power supply of image detection device, so that image detection device is energized and start working, photographic head shooting image
And carry out analytical calculation and go out horizontal and vertical displacement, and by uart by the data transfer recording to single-chip microcomputer.Single-chip microcomputer passes through no
Wire module transfers data on host computer.
Additionally, the range of application of the present invention is not limited to the technique of the specific embodiment described in description, mechanism, system
Make, material composition, means, method and step.From the disclosure, will be easily as those of ordinary skill in the art
Ground understands, for the technique having existed at present or will having developed later, mechanism, manufacture, material composition, means, method or
Step, wherein they are executed the function being substantially the same with the corresponding embodiment of present invention description or obtain the knot being substantially the same
Really, they can be applied according to the present invention.Therefore, claims of the present invention are intended to these techniques, mechanism, system
Make, material composition, means, method or step are included in its protection domain.
Claims (9)
1. a kind of Trigger jitter detection device being applied to reservoir dam monitoring system, is characterized in that, including detector housing, image inspection
Survey device, through hole switching mechanism and detection controller, the corresponding two sides of described detector housing are respectively arranged with through hole, described
Image detection device is arranged in detector housing between two through holes, is provided with the medial wall at detector housing through-hole
Through hole switching mechanism, described detection controller is arranged in detector housing, and described detection controller is filled with image detection respectively
Put and be connected with through hole switching mechanism；Described through hole switching mechanism includes the supporting plate being fixed on detector case inside wall,
Supporting plate one end is provided with the light hole correspondingly sized with through hole, and the supporting plate other end is provided with the orbit hole of level, orbit hole
With light hole UNICOM, in supporting plate, detector housing sidewall side is provided with chute, is provided with chute and moves left and right
Shutter, described back of blocking is provided with the tooth bar that in rail hole moves left and right, and described tooth bar is with setting on the rotary shaft
Gear engagement, the upper end of described rotary shaft is connected with the output shaft of the motor being fixed on supporting plate, under rotary shaft
End is arranged in the bearing block being fixed on supporting plate, and about supporting plate, the position of the corresponding tooth bar shift motion in two ends sets respectively
It is equipped with a limit switch；Pull-type electric magnet is additionally provided with described supporting plate, draws when shutter blocks light hole and through hole
The stopper of formula electric magnet fall tooth bar away from light hole one end；The outfan of described limit switch is with detection controller even
Connect, the control end of described motor is connected with detection controller, the control end of described pull-type electric magnet is with detection controller even
Connect.
2. a kind of Trigger jitter detection device being applied to reservoir dam monitoring system according to claim 1, is characterized in that, institute
State shutter and deviate from the one side of supporting plate and abut against on detector case inside wall.
3. a kind of Trigger jitter detection device being applied to reservoir dam monitoring system according to claim 1, is characterized in that, institute
Stating detector housing is waterproof case.
4. a kind of Trigger jitter detection device being applied to reservoir dam monitoring system according to claim 1, is characterized in that, institute
State shutter and adopt polyethylene board.
5. a kind of Trigger jitter detection device being applied to reservoir dam monitoring system according to claim 1, is characterized in that, institute
State image detection device to include imaging casing, reflective steel bar and camera head, described shooting casing is provided with corresponding detector
The circular hole of through hole on housing, described circular hole, through hole be identical with the size of loophole and their centrage point-blank；
Described reflective steel bar is vertically arranged in shooting casing and the central axis with circular hole；Described camera head is arranged on states shooting
It is connected in casing and with detection controller.
6. a kind of Trigger jitter detection device being applied to reservoir dam monitoring system according to claim 5, is characterized in that, institute
State camera head and adopt ov2640 photographic head.
7. a kind of Trigger jitter detection device being applied to reservoir dam monitoring system according to claim 1 to 6 any one,
It is characterized in that, described detection controller includes stm8l151 single-chip microcomputer, image detection power control circuit, wireless module, wireless
Modular power source control circuit, vibrating sensor, drive circuit and power module, described stm8l151 single-chip microcomputer is communicated by uart
Circuit is connected with image detection device, described image detection power control circuit respectively with stm8l151 single-chip microcomputer and image
Detection means connects, and described wireless module is connected with stm8l151 single-chip microcomputer, described wireless module power control circuit respectively with
Stm8l151 single-chip microcomputer, wireless module and power module connect, described vibrating sensor be arranged on detector housing and with
Stm8l151 single-chip microcomputer connects, and described power module is connected with stm8l151 single-chip microcomputer.
8. a kind of Trigger jitter detection device being applied to reservoir dam monitoring system according to claim 7, is characterized in that, also
Including solar panel, charging device and lithium battery, described solar panel is arranged on detector case top, described fills
Electric installation and lithium battery are arranged in detector housing, and described charging device is connected with solar panel and lithium battery respectively,
Described lithium battery is connected with power module.
9. a kind of Trigger jitter detection device being applied to reservoir dam monitoring system according to claim 7, is characterized in that, institute
State wireless module and include gprs module, described gprs module includes sim800c module, sim card and mic29302 chip, described
Sim800c module is connected with stm8l151 single-chip microcomputer and power module respectively, and described sim card is arranged on the card of sim800c module
In groove, the control end of described mic29302 chip is connected with stm8l151 single-chip microcomputer.
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| CN107179399A (en) * | 2017-07-05 | 2017-09-19 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of high concrete dam surface automatic surveying device and method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001018487A1 (en) * | 1999-09-06 | 2001-03-15 | Franz Rottner | Distortion detector |
| JP2004212104A (en) * | 2002-12-27 | 2004-07-29 | Railway Technical Res Inst | Apparatus and method imaging surface of object |
| CN1558181A (en) * | 2004-01-17 | 2004-12-29 | 湖北清江水布垭工程建设公司 | Monitoring method and device for faceplate deflection of large dam or internal deformation of dam body |
| CN1664494A (en) * | 2005-03-23 | 2005-09-07 | 西安交通大学 | Laser dam safety monitoring method |
| CN102331237A (en) * | 2011-06-14 | 2012-01-25 | 长沙理工大学 | Laser sedimentation flexibility monitor |
| CN104180759A (en) * | 2014-09-05 | 2014-12-03 | 济南大学 | Reservoir dam body settlement and horizontal displacement datum point detecting device and method |
| CN104197852A (en) * | 2014-09-05 | 2014-12-10 | 济南大学 | System for monitoring sinking and horizontal displacement of reservoir dam body |
-
2016
- 2016-11-02 CN CN201610944441.6A patent/CN106338255B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001018487A1 (en) * | 1999-09-06 | 2001-03-15 | Franz Rottner | Distortion detector |
| JP2004212104A (en) * | 2002-12-27 | 2004-07-29 | Railway Technical Res Inst | Apparatus and method imaging surface of object |
| CN1558181A (en) * | 2004-01-17 | 2004-12-29 | 湖北清江水布垭工程建设公司 | Monitoring method and device for faceplate deflection of large dam or internal deformation of dam body |
| CN1664494A (en) * | 2005-03-23 | 2005-09-07 | 西安交通大学 | Laser dam safety monitoring method |
| CN102331237A (en) * | 2011-06-14 | 2012-01-25 | 长沙理工大学 | Laser sedimentation flexibility monitor |
| CN104180759A (en) * | 2014-09-05 | 2014-12-03 | 济南大学 | Reservoir dam body settlement and horizontal displacement datum point detecting device and method |
| CN104197852A (en) * | 2014-09-05 | 2014-12-10 | 济南大学 | System for monitoring sinking and horizontal displacement of reservoir dam body |
Non-Patent Citations (1)
| Title |
|---|
| 李德博: "陕西八方沟尾矿库坝体变形监测与成因分析", 《甘肃冶金》 * |
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