CN106338255B - A kind of Trigger jitter detection device applied to reservoir dam monitoring system - Google Patents
A kind of Trigger jitter detection device applied to reservoir dam monitoring system Download PDFInfo
- Publication number
- CN106338255B CN106338255B CN201610944441.6A CN201610944441A CN106338255B CN 106338255 B CN106338255 B CN 106338255B CN 201610944441 A CN201610944441 A CN 201610944441A CN 106338255 B CN106338255 B CN 106338255B
- Authority
- CN
- China
- Prior art keywords
- hole
- detection device
- connect
- microcontrollers
- detector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses a kind of Trigger jitter detection devices monitoring system applied to reservoir dam, it is characterized in that, including detector shell, image detection device, through-hole switching mechanism and detection controller, the corresponding two sides of the detector shell are respectively arranged with through-hole, described image detection device is arranged in detector shell between two through-holes, it is provided with through-hole switching mechanism on the madial wall at detector housing through-hole, the detection controller is arranged in detector shell, and the detection controller is connected with image detection device and through-hole switching mechanism respectively.The through-hole that the present invention realizes detector shell by the way that through-hole switching mechanism is arranged opens and closes automatically, shutter is processed into using polyethylene board in through-hole switching on and shutting down, cost is relatively low, it is durable anticorrosive, and not modification, it detects controller to constitute using the STM8L microcontrollers of super low-power consumption, power consumption is relatively low, and whole system meets actual field requirement.
Description
Technical field
The present invention relates to a kind of reservoir dam monitoring devices, specifically a kind of to monitor system applied to reservoir dam
Trigger jitter detection device.
Background technology
Concrete dam and stone masonry dam are built up after water storage uses, water, silt, wave, uplift pressure, temperature and the earthquake the effects that
Under, it necessarily deforms, seriously causes to collapse, case is too numerous to enumerate.Dam safety monitoring technology is international concern problem.
Dam structure safety monitoring system is related to multiple ambits such as optics, sensor, electronics, two ranks of development experience
Section：
1, observation stage (1891~1964 years), also referred to as prototype measurement.Because the level monitoring in the stage is relatively low, only pair
The monitoring instrument being placed on dam structure manually observe and detect, and records dam real-time status.
2, the stage of security viewpoint direction finding safety monitoring transformation and development (nineteen sixty-five is so far).It gradually anticipates in domestic external monitor field
Know the limitation of instrument detection, just dam is combined using artificial inspection with Instrument observation.Wherein Japan, the U.S. are earliest
The country of walkaround inspection is carried out, then also all regulation must carry out dam for the country such as France, Canada of Italy and Norway
Manual inspection, to effectively avoid the defect for only carrying out safety monitoring to dam with observation instrument.But due to manually patrolling
The variation on dam surface can only be observed, and the variation of the labyrinth of its inside and security risk are difficult to distinguish, it is therefore necessary to
Invent a kind of monitoring technology that can at any time, everywhere, in time, efficiently reflect and detect dam safety issuess.The later stage sixties,
External many countries are studied and are manufactured to the instrument and equipment for monitoring dam safety automatically：Japan realizes on arch dam first
Automatic collection is carried out to monitoring data；Later, Italy successively realizes plumb instrument deformation auto-monitoring and centralization acquisition number
According to system；1989, Canada will carry out the automation inspection of the functions such as data acquisition, storage, processing, long-range and analysis
Examining system is mounted on dam.China carries out dam deformation since the eighties and monitors, and also has developed distributed intelligence detection
Data collecting system, wireless communication module and the software systems for safeguarding dam network safety information.
Two ways is used to dam deformation monitoring in the world at present：
1, according to basic point elevation and position, theodolite, spirit level, electronic distance meter or laser collimator, GPS, intelligence are used
Can total powerstation etc. come measure dam body surface monument, elevation and change in location at surveyor's beacon.The three-D displacement data that measuring point can be achieved are surveyed
Amount；
2, the instrument for installing or burying some monitoring displacements on dam body surface is typically only capable to measure the individual event displacement number of measuring point
According to (horizontal displacement or vertical displacement).Common 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, it can be full
The equipment of sufficient requirements almost without.Dam body internal displacement monitoring can only use traditional individual event displacement monitoring equipment, need
Pre-plugged or drilling installation are wanted, construction is inconvenient, and there is presently no good alternatives；Three dimensions that dam body surface displacement uses
It is easy for installation according to monitoring device, performance is stable, precision is high, but is influenced by geographical environment, mounting condition is restricted, and cost
It is high.
Research and development one kind is not influenced by geographical environment as a result, and the response time is fast, and high certainty of measurement is convenient for, it can be achieved that self calibration
Realize that the dam deformation automatic monitoring system of intelligent digitalized management is significant.
Patent of invention《Reservoir dam depression and horizontal displacement Trigger jitter detection device and detection method》[The patent No.
ZL201410450657.8]With《Reservoir dam depression and horizontal displacement monitoring system》[Patent No. ZL201410450695.3]In detail
The thin principle and method for elaborating to monitor dam deformation based on Principles of Laser.Key technology is to pass through observation point using laser beam
" cross " refraction generate clear figure and obtain characteristic value-chord length and the intercept of the longitudinal axis to calculate dam deformation degree.System
Including monitor controller and centralized manager, firm end is arranged outside dam body in centralized manager, if laser is emitted and direct projection to
Dry equidistant monitoring point, and a datum mark monitor is respectively set at each monitoring point, as shown in Figure 1.When work
To datum mark monitor a series of control commands occur for host computer, allow to open laser in the case that obtaining each monitor always
Device, while emitting shooting image command to monitor.It is finished through image procossing and characteristic value is stored in EEPROM, host computer is waited for have
Close order.Centralized manager can realize GPRS or RS485 data communications with host computer, and dam deformation data are for statistical analysis
Digital intelligent safety management can be realized, prevent trouble before it happens, avoid dam body from the accidents such as collapsing and occur.
But in above-mentioned two patent of invention, datum mark monitor baffle is moved by baffle telescoping drive mechanism and baffle
Dynamic driving mechanism is moved and is fixed, and when baffle is by foreign impacts (object is hit or strong wind), baffle is easy to
Damage leads to water inlet or dust in babinet, and effect is taken pictures in influence can not accurate measurements reservoir dam.
Invention content
Against the above deficiency, the present invention provides it is a kind of applied to reservoir dam monitor system Trigger jitter detection device,
Reservoir dam situation, and high certainty of measurement can not only effectively be monitored.
The present invention solves its technical problem and adopts the technical scheme that：A kind of benchmark applied to reservoir dam monitoring system
Spot detector, characterized in that including detector shell, image detection device, through-hole switching mechanism and detection controller, the inspection
It surveys the corresponding two sides of device shell and is respectively arranged with through-hole, two through-holes are arranged in detector shell in described image detection device
Between, through-hole switching mechanism is provided on the madial wall at detector housing through-hole, the detection controller setting is detecting
In device shell, the detection controller is connected with image detection device and through-hole switching mechanism respectively；The through-hole switching mechanism
Including the supporting plate being fixed on detector case inside wall, it is provided with and through-hole thang-kng of corresponding size in supporting plate one end
Hole, the supporting plate other end is provided with horizontal orbit hole, orbit hole and light hole unicom, in supporting plate close to detector shell side
Wall side is provided with sliding slot, and the shutter moved left and right is provided in sliding slot, and the back of blocking is provided in orbit hole
The rack moved left and right, the rack engages with setting gear on the rotary shaft, the upper end of the rotary shaft be fixed on branch
The lower end of the output axis connection of stepper motor on frame plate, rotary shaft is arranged in the bearing block on being fixed on supporting plate, is propping up
The position that frame plate left and right ends correspond to rack shift motion is respectively set there are one limit switch；It is additionally provided on the supporting plate
Pull-type electromagnet, when shutter blocks light hole and through-hole pull-type electromagnet stopper fall rack far from light hole one
End；The output end of the limit switch is connect with detection controller, and the control terminal of the stepper motor is connect with detection controller,
The control terminal of the pull-type electromagnet is connect with detection controller.
Preferably, the shutter abutting against on one side on detector case inside wall away from supporting plate.
Preferably, the detector shell is waterproof shell.
Preferably, the shutter uses polyethylene board.
Preferably, described image detection device includes imaging babinet, reflective steel bar and photographic device, on the camera shooting babinet
Be provided with the circular hole of through-hole on corresponding detector shell, the circular hole, through-hole it is identical with the size of loophole and they in
Heart line is point-blank；The reflective steel bar be vertically arranged in camera shooting babinet in and with the central axis of circular hole；It is described to take the photograph
As device setting is being stated in camera shooting babinet and connect with detection controller.
Preferably, the photographic device uses OV2640 cameras.
Preferably, the detection controller includes STM8L151 microcontrollers, image detection power control circuit, wireless mould
Block, wireless module power control circuit, vibrating sensor, driving circuit and power module, the STM8L151 microcontrollers pass through
UART communicating circuit circuits are connect with image detection device, described image detect power control circuit respectively with STM8L151 monolithics
Machine is connected with image detection device, and the wireless module is connect with STM8L151 microcontrollers, the wireless module power supply control electricity
Road is connect with STM8L151 microcontrollers, wireless module and power module respectively, and the vibrating sensor is arranged in detector shell
And connect with STM8L151 microcontrollers, the power module is connect with STM8L151 microcontrollers.
Preferably, Trigger jitter detection device further includes solar panel, charging unit and lithium battery, the solar cell
Plate setting is arranged in detector case top, the charging unit and lithium battery in detector shell, the charging unit point
It is not connect with solar panel and lithium battery, the lithium battery is connect with power module.
Preferably, the wireless module includes GPRS module, the GPRS module include SIM800C modules, SIM card and
MIC29302 chips, the SIM800C modules are connect with STM8L151 microcontrollers and power module respectively, the SIM card setting
In the card slot of SIM800C modules, the control terminal of the MIC29302 chips is connect with STM8L151 microcontrollers.
The beneficial effects of the invention are as follows：
The through-hole that the present invention realizes detector shell by the way that through-hole switching mechanism is arranged opens and closes automatically, and through-hole is opened
Shutter is processed into using polyethylene board in shutdown, and cost is relatively low, durable anticorrosive, and not modification, and detection controller uses
The STM8L microcontrollers of super low-power consumption are constituted, and power consumption is relatively low, and whole system meets actual field requirement.
When carrying out reservoir dam detection, the present invention controls through-hole switching mechanism and automatically beats the through-hole of detector shell
It opens, laser is made to pass through light hole and through-hole；When the tests are completed, light hole and through-hole is automatically closed in control through-hole switching mechanism,
It prevents dust, rainwater etc. from entering in shell, not only reduces artificial participation, saved cost, and accomplished to detect at any time
Purpose.
Description of the drawings
Fig. 1 is the structural schematic diagram that prior art reservoir dam monitors system；
Fig. 2 is the structural schematic diagram of detector shell of the present invention；
Fig. 3 is the internal structure schematic diagram of detector shell of the present invention；
Fig. 4 is the structural schematic diagram of image detection device of the present invention；
Fig. 5 is the structural schematic diagram of through-hole switching mechanism of the present invention (supporting plate deviates from housing sidewall side)；
Fig. 6 is the structural schematic diagram of through-hole switching mechanism of the present invention (supporting plate is close to housing sidewall side)；
Fig. 7 is the structural schematic diagram of detection controller of the present invention；
Fig. 8 is the circuit diagram of GPRS module of the present invention；
In figure, 1 is detector shell, and 2 be through-hole, and 3 be image detection device, and 31 camera shooting babinets, 32 be circular hole, and 33 be anti-
Light steel bar, 34 be photographic device, and 4 be detection controller, and 5 be through-hole switching mechanism；501 it is supporting plate, 502 is light hole, 503
For orbit hole, 504 be sliding slot, 505 be shutter, 506 be rack, 507 be rotary shaft, 508 be gear, 509 be stepper motor,
510 be that bearing block, 511 and 512 are limit switch, 513 are pull-type electromagnet.
Specific implementation mode
In order to clarify the technical characteristics of the invention, below by specific implementation mode and combining its attached drawing to the present invention
It is described in detail.Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.
In order to simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.In addition, the present invention can be not
With repeat reference numerals in example and/or letter.This repetition is for purposes of simplicity and clarity, itself not indicate to be begged for
By the relationship between various embodiments and/or setting.It should be noted that illustrated component is painted not necessarily to scale in the accompanying drawings
System.Present invention omits the descriptions to known assemblies and treatment technology and process to avoid the present invention is unnecessarily limiting.
As shown in Figures 2 to 6, a kind of Trigger jitter detection device applied to reservoir dam monitoring system of the invention, it is wrapped
It is corresponding to include detector shell 1, image detection device 3, through-hole switching mechanism 5 and detection controller 4, the detector shell 1
Two sides are respectively arranged with through-hole 2, and the setting of described image detection device 3 between two through-holes 2, is detecting in detector shell
Through-hole switching mechanism 5 is provided on the madial wall of 1 through hole of device shell, the detection controller 4 is arranged in detector shell 1
Interior, the detection controller 4 is connected with image detection device 3 and through-hole switching mechanism 5 respectively；The through-hole switching mechanism 5 wraps
The supporting plate 501 being fixed on detector case inside wall is included, is provided in 501 one end of supporting plate of corresponding size logical with through-hole
Unthreaded hole 502, the supporting plate other end is provided with horizontal orbit hole 503, orbit hole 503 and 502 unicom of light hole, in supporting plate
501 are provided with sliding slot 504 close to detector housing sidewall side, and the shutter 505 moved left and right is provided in sliding slot 504,
505 back side of the shutter is provided with the rack 506 moved left and right in orbit hole, and the rack 506 is with setting in rotary shaft 507
On gear 508 engage, the upper end of the rotary shaft 507 and the output axis connection of stepper motor 509 being fixed on supporting plate,
In the bearing block 510 that the lower end of rotary shaft 507 is arranged on being fixed on supporting plate, rack movement is corresponded in supporting plate left and right ends
The position of stroke is respectively set there are one limit switch 511 and 512；Pull-type electromagnet is additionally provided on the supporting plate 501
513, when shutter blocks light hole and through-hole pull-type electromagnet 513 stopper fall rack 506 far from light hole one
End；The output end of the limit switch 511 and 512 is connect with detection controller 4, the control terminal of the stepper motor 509 and inspection
It surveys controller 4 to connect, the control terminal of the pull-type electromagnet 513 is connect with detection controller 4.
The shutter 505 is abutted against away from supporting plate on 1 madial wall of detector shell on one side；The detector shell
1 is waterproof shell；The shutter 505 uses polyethylene board.Increase the leakproofness and water proofing property of detector shell.
As shown in figure 4, described image detection device 3 includes camera shooting babinet 31, reflective steel bar 33 and photographic device 34, it is described
Be provided with the circular hole 32 of through-hole on corresponding detector shell on camera shooting babinet 31, the circular hole 32, through-hole and loophole it is big
Small identical and their center line is point-blank；The reflective steel bar 33 is vertically arranged in camera shooting babinet 31 and and circular hole
32 central axis；The setting of the photographic device 34 is being stated in camera shooting babinet 31 and is being connect with detection controller.The camera shooting
Device preferably uses OV2640 cameras.
As shown in fig. 7, the detection controller include STM8L151 microcontrollers, it is image detection power control circuit, wireless
Module, wireless module power control circuit, vibrating sensor, driving circuit and power module, the STM8L151 microcontrollers are logical
It crosses UART communicating circuit circuits to connect with image detection device, it is mono- with STM8L151 respectively that described image detects power control circuit
Piece machine is connected with image detection device, and the wireless module is connect with STM8L151 microcontrollers, the wireless module power supply control
Circuit is connect with STM8L151 microcontrollers, wireless module and power module respectively, and the vibrating sensor is arranged in detector shell
It body and is connect with STM8L151 microcontrollers, the power module is connect with STM8L151 microcontrollers.
Trigger jitter detection device further includes solar panel, charging unit and lithium battery, the solar panel setting
In detector case top, the charging unit and lithium battery are arranged in detector shell, the charging unit respectively with too
Positive energy solar panel is connected with lithium battery, and the lithium battery is connect with power module.
As shown in figure 8, the wireless module includes GPRS module, the GPRS module includes SIM800C modules, SIM card
With MIC29302 chips, the SIM800C modules are connect with STM8L151 microcontrollers and power module respectively, and the SIM card is set
It sets in the card slot of SIM800C modules, the control terminal of the MIC29302 chips is connect with STM8L151 microcontrollers.
The operation principle of through-hole switching mechanism is as follows：The output shaft of stepper motor is fixed together with rotary shaft, rotary shaft
It is fixed together with gear, wheel and rack is engaged together, and when motor works, rotary shaft and gear rotation, band carry-over bar move,
On rack and shutter are fixed together, to drive shutter movement to open or close light hole and through-hole.When rack moves
To that can touch limit switch when designated position, limit switch can give one signal of STM8L151 microcontrollers, STM8L151 microcontrollers
Stop Driving Stepping Motor work.When rack movement, which touches, drives the limit switch 7 at light hole into, shutter is by light hole
It closes, gives pull-type electromagnet to power off at this time, the stopper of pull-type electromagnet can fall, and block rack, prevent rack to remote thang-kng
Hole direction is moved, and prevents external force from opening shutter, enhances safety.When next time opens, powers on, make to pull-type electromagnet first
Stopper is lifted.Through-hole switching mechanism automatically opens and closes thang-kng by the control of STM32F407 microcontrollers, Driving Stepping Motor
Hole and through-hole.When detecting reservoir level, light hole is opened automatically, camera is made to pass through light hole and through-hole shooting water level
Ruler；When the tests are completed, light hole and through-hole is automatically closed, prevents dust, rainwater etc. from entering in shell, not only reduces artificial
It participates in, has saved cost, and accomplished the purpose detected at any time.
In detecting system of the present invention, controller uses STM8L151 low-power scms, reduces system power dissipation.Make simultaneously
With the power supply plan of solar panels and charged lithium cells, energy loss is reduced.Microcontroller 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 babinet, passes through conducting wire with microcontroller
It is connected, when babinet is vibrated because of external force, vibrating sensor gives microcontroller one low level signal, and singlechip interruption receives
Afterwards, by wireless module, vibrations alarm signal is sent to computer.MCU driving stepper motor is rotated forward, is inverted, to beat
Shutter in through-hole switching mechanism is closed on or off, opens laser via when detecting, laser via is closed after detection.Limit
Switch be connected with microcontroller, when mechanism opening or closing arrive precalculated position when, touch limit switch, limit switch is to microcontroller one
A low level signal, microcontroller stop control stepper motor.Microcontroller controls the power supply of image detection device, when needs are taken pictures
When, its power supply opening is controlled, image detection device is made to work, they are communicated by UART, the dam deformation information that will be detected
STM8L151 microcontrollers are passed to, microcontroller is transferred to by wireless module on host computer again.Whole process can be automatically turned on, be closed
Mechanism is closed, detection is automatically performed, automaticdata transmission need not be participated in manually, greatly facilitate work, save cost.
The present invention the course of work be：The wireless module of controller receives after the instruction of host computer to microcontroller, monolithic
Machine analysis instruction.Microcontroller is resolved to after being open detection order, starts to execute breakdown action, is controlled electromagnet first and is powered on,
So that stopper is lifted, then control stepper motor rotation, drives shutter movement.In this process, whether limit switch is checked
There is signal input, if there is signal inputs, illustrate to have been switched on to designated position, then stops stepper motor work, at this time laser
Light hole is opened.The power supply for controlling image detection device, makes image detection device be powered and start to work, and camera shoots image
And carry out analysis meter and calculate horizontal and vertical displacement, and by UART by the data transmission measured to microcontroller.Microcontroller passes through nothing
Wire module transfers data on host computer.
In addition, the application range of the present invention is not limited to the technique, mechanism, system of the specific embodiment described in specification
It makes, material composition, means, method and step.From the disclosure, will be easy as those skilled in the art
Ground understands, for current technique that is existing or will developing later, mechanism, manufacture, material composition, means, method or
Step, the knot that wherein they execute the function being substantially the same with the corresponding embodiment of the invention described or acquisition is substantially the same
Fruit can apply them according to the present invention.Therefore, appended claims of the present invention are intended to these techniques, mechanism, system
It makes, material composition, means, method or step are included in its protection domain.
Claims (9)
1. a kind of Trigger jitter detection device applied to reservoir dam monitoring system, characterized in that examined including detector shell, image
Device, through-hole switching mechanism and detection controller are surveyed, the corresponding two sides of the detector shell are respectively arranged with through-hole, described
Image detection device setting between two through-holes, is provided in detector shell on the madial wall at detector housing through-hole
Through-hole switching mechanism, the detection controller are arranged in detector shell, and the detection controller is filled with image detection respectively
It sets and is connected with through-hole switching mechanism；The through-hole switching mechanism includes the supporting plate being fixed on detector case inside wall,
Supporting plate one end is provided with is provided with horizontal orbit hole, orbit hole with through-hole light hole of corresponding size, the supporting plate other end
With light hole unicom, detector housing sidewall side is provided with sliding slot in supporting plate, is provided with and moves left and right in sliding slot
Shutter, the back of blocking is provided with the rack moved left and right in orbit hole, the rack with setting on the rotary shaft
Gear engagement, the upper end of the rotary shaft and the output axis connection of stepper motor being fixed on supporting plate, under rotary shaft
It holds in the bearing block being arranged on being fixed on supporting plate, the position that rack shift motion is corresponded in supporting plate left and right ends is set respectively
Limit switch there are one setting；It is additionally provided with pull-type electromagnet on the supporting plate, is drawn when shutter blocks light hole and through-hole
The stopper of formula electromagnet falls in the one end of rack far from light hole；The output end of the limit switch connects with detection controller
It connects, the control terminal of the stepper motor is connect with detection controller, and control terminal and the detection controller of the pull-type electromagnet connect
It connects.
2. a kind of Trigger jitter detection device applied to reservoir dam monitoring system according to claim 1, characterized in that institute
State shutter abutting against on one side on detector case inside wall away from supporting plate.
3. a kind of Trigger jitter detection device applied to reservoir dam monitoring system according to claim 1, characterized in that institute
It is waterproof shell to state detector shell.
4. a kind of Trigger jitter detection device applied to reservoir dam monitoring system according to claim 1, characterized in that institute
It states shutter and uses polyethylene board.
5. a kind of Trigger jitter detection device applied to reservoir dam monitoring system according to claim 1, characterized in that institute
It includes camera shooting babinet, reflective steel bar and photographic device to state image detection device, and corresponding detector is provided on the camera shooting babinet
The circular hole of through-hole on shell, the circular hole, through-hole be identical with the size of light hole and their center line point-blank；
The reflective steel bar be vertically arranged in camera shooting babinet in and with the central axis of circular hole；Camera shooting is being stated in the photographic device setting
It is connect in babinet and with detection controller.
6. a kind of Trigger jitter detection device applied to reservoir dam monitoring system according to claim 5, characterized in that institute
It states photographic device and uses OV2640 cameras.
7. a kind of Trigger jitter detection device applied to reservoir dam monitoring system according to claim 1 to 6 any one,
It is characterized in that the detection controller include STM8L151 microcontrollers, it is image detection power control circuit, wireless module, wireless
Modular power source control circuit, vibrating sensor, driving circuit and power module, the STM8L151 microcontrollers are communicated by UART
Circuit is connect with image detection device, described image detect power control circuit respectively with STM8L151 microcontrollers and image
Detection device connects, and the wireless module connect with STM8L151 microcontrollers, the wireless module power control circuit respectively with
STM8L151 microcontrollers, wireless module are connected with power module, vibrating sensor setting detector shell and with
STM8L151 microcontrollers connect, and the power module is connect with STM8L151 microcontrollers.
8. a kind of Trigger jitter detection device applied to reservoir dam monitoring system according to claim 7, characterized in that also
Including solar panel, charging unit and lithium battery, solar panel setting is described to fill in detector case top
Electric installation and lithium battery are arranged in detector shell, and the charging unit is connect with solar panel and lithium battery respectively,
The lithium battery is connect with power module.
9. a kind of Trigger jitter detection device applied to reservoir dam monitoring system according to claim 7, characterized in that institute
It includes GPRS module to state wireless module, and the GPRS module includes SIM800C modules, SIM card and MIC29302 chips, described
SIM800C modules are connect with STM8L151 microcontrollers and power module respectively, and the card in SIM800C modules is arranged in the SIM card
In slot, the control terminal of the MIC29302 chips is connect with STM8L151 microcontrollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610944441.6A CN106338255B (en) | 2016-11-02 | 2016-11-02 | A kind of Trigger jitter detection device applied to reservoir dam monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610944441.6A CN106338255B (en) | 2016-11-02 | 2016-11-02 | A kind of Trigger jitter detection device applied to reservoir dam monitoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106338255A CN106338255A (en) | 2017-01-18 |
| CN106338255B true CN106338255B (en) | 2018-10-26 |
Family
ID=57840628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610944441.6A Expired - Fee Related CN106338255B (en) | 2016-11-02 | 2016-11-02 | A kind of Trigger jitter detection device applied to reservoir dam monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106338255B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895788B (en) * | 2017-03-23 | 2019-11-26 | 济南大学 | A kind of reservoir dam deformation auto-monitoring method and system |
| CN108731646B (en) * | 2017-04-14 | 2024-02-13 | 北京市水利规划设计研究院 | Horizontal displacement observation scale, measurement structure, sluice observation system and observation method |
| CN107014304B (en) * | 2017-04-17 | 2019-05-21 | 西安交通大学 | A kind of high-precision arch dam deformation monitoring equipment and measurement method |
| 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 |
| CN111109869A (en) * | 2019-12-25 | 2020-05-08 | 南华大学 | Storage cabinet capable of compactly utilizing space and method for storing and taking objects |
| CN112344905A (en) * | 2020-10-28 | 2021-02-09 | 孝感华中精密仪器有限公司 | Roadbed settlement detection device and method for prolonging battery replacement period of roadbed settlement detection device |
| CN113218318B (en) * | 2021-04-23 | 2023-03-24 | 佛山市新一建筑集团有限公司 | Deformation monitoring method and device |
| CN116678340B (en) * | 2023-07-28 | 2023-12-12 | 华能澜沧江水电股份有限公司 | Tension wire measuring device and control method thereof |
| CN117330022B (en) * | 2023-12-01 | 2024-02-27 | 乐山市通达交通勘察设计有限责任公司 | Settlement degree measuring device for bridge design |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1234158B1 (en) * | 1999-09-06 | 2003-08-27 | INNOtec Europe GmbH | Distortion detector |
| JP4319834B2 (en) * | 2002-12-27 | 2009-08-26 | 財団法人鉄道総合技術研究所 | Imaging device for concrete surface and outer wall of building, and imaging method for concrete surface and outer wall of building |
-
2016
- 2016-11-02 CN CN201610944441.6A patent/CN106338255B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|
| 陕西八方沟尾矿库坝体变形监测与成因分析;李德博;《甘肃冶金》;20160831;第38卷(第4期);第119-122页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106338255A (en) | 2017-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106338255B (en) | A kind of Trigger jitter detection device applied to reservoir dam monitoring system | |
| CN106595506B (en) | A kind of reservoir dam deformation monitoring method and system | |
| CN104197852B (en) | Reservoir dam depression and horizontal displacement monitoring system | |
| CN106895788B (en) | A kind of reservoir dam deformation auto-monitoring method and system | |
| CN204007521U (en) | Reservoir dam depression and horizontal displacement monitoring device | |
| CN104180759B (en) | Reservoir dam depression and horizontal displacement Trigger jitter detection device and detection method | |
| CN106500928B (en) | A kind of reservoir dam Seepage Safety online auto monitoring system | |
| CN106656035B (en) | A kind of photovoltaic plant fault detection method | |
| CN112504141B (en) | Intelligent monitoring method and system for ice thickness of whole scene | |
| CN106500766B (en) | A kind of reservoir safety online auto monitoring system | |
| CN107643072A (en) | A kind of bridge construction line style real-time monitoring device and method | |
| CN106338256B (en) | A kind of Trigger jitter detection device of reservoir dam monitoring system | |
| CN206160958U (en) | Laser reference point detection device based on reservoir dam monitoring | |
| CN104631516A (en) | Portable wall space deformation monitoring device for reinforced soil retaining wall and monitoring method | |
| CN206160959U (en) | Reference point detection device based on reservoir dam monitoring system | |
| CN104735421A (en) | High-rise building settlement detecting device and method | |
| CN204442576U (en) | High-rise settlement detecting device | |
| CN209623821U (en) | A kind of automatic water level observation station based on 4G communication | |
| CN106354066B (en) | A kind of Centralized Controller applied to reservoir dam monitoring system | |
| CN109000757A (en) | A kind of electronic type intelligence real time water level monitoring device | |
| CN206162131U (en) | Laser centralized control device based on reservoir dam monitoring | |
| CN205038347U (en) | Online automatic monitoring early warning all -in -one of slip mass developments | |
| CN205247599U (en) | A automatic monitoring system for high and large formwork braced system | |
| CN103296759A (en) | Method for controlling fault monitoring devices for power transmission lines | |
| CN208536828U (en) | A kind of laser deflection measuring apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Cong Inventor after: Zhang Zhijie Inventor after: Zhang Ruifang Inventor after: Zhang Cheng Inventor after: Meng Fanmin Inventor before: Li Cong Inventor before: Meng Fanmin Inventor before: Zhang Ruifang |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170505 Address after: The central nanxinzhuang Ji'nan Road, No. 336 of 250021 cities in Shandong Province Applicant after: University of Jinan Address before: 250101 Shandong city of Ji'nan province high tech Zone Shun Road No. 2000 Shun Tai Plaza Building 8, room 1-304-06 Applicant before: Shandong golden Instrument Technology Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20201102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |