CN105225426A - The device of rubble flow is forecast based on vibration gauge and imaging device Real-Time Monitoring - Google Patents
The device of rubble flow is forecast based on vibration gauge and imaging device Real-Time Monitoring Download PDFInfo
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- CN105225426A CN105225426A CN201510752111.2A CN201510752111A CN105225426A CN 105225426 A CN105225426 A CN 105225426A CN 201510752111 A CN201510752111 A CN 201510752111A CN 105225426 A CN105225426 A CN 105225426A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
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- Environmental & Geological Engineering (AREA)
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Abstract
The invention discloses a kind of device forecasting rubble flow based on vibration gauge and imaging device Real-Time Monitoring, include vibration gauge, wireless transport module, web camera, infrared viewing device, Receiving Host, image analysis processing system, tempered glass closed system, timber fixed system and solar storage battery, vibration gauge, wireless transport module, web camera, infrared viewing device and solar storage battery are sealed in tempered glass closed system; The signal of vibration gauge is connected with wireless transport module, wireless transport module with open web camera and infrared viewing device signal is connected, wireless transport module is connected with Receiving Host signal, and Receiving Host is connected with image analysis processing system; Tempered glass closed system is bundled on timber fixed system; Solar storage battery is that vibration gauge, web camera and infrared viewing device are powered.The present invention can to the monitoring of rubble flow vibration signal and differentiation; For rubble flow image in different light rays situation, automatic interpretation its generation scale and flow velocity, realize the forecast to rubble flow.
Description
Technical field
The present invention relates to a kind of monitoring prediction device, particularly a kind of device forecasting rubble flow based on vibration gauge and imaging device Real-Time Monitoring.
Background technology
Rubble flow is the common geologic hazard in a kind of mountain area, and the silt carried and boulder very easily bring about great losses to the people's lives and properties at the place of flowing through.Debris flow is unexpected, energy is large, damage capability is huge, carries out monitoring and prediction to rubble flow, and understanding in time the kinetic parameters such as the explosion time of rubble flow and flow velocity is carry out the important means that rubble flow prevents and reduces natural disasters.
At present, the monitoring and prediction of rubble flow mainly adopts artificial itinerant monitor system.And debris flow gully landform is dangerously steep, itinerant monitor system has great difficulty; And many rubble flow occur at dead of night, walk time and the touring visual field are all extremely restricted.Therefore, study a kind of novel rubble flow real time monitoring forecasting device, predict the generation of rubble flow in advance, and the generation scale of decipher rubble flow and flowing velocity, to the harmfulness reducing rubble flow, there is great meaning.
Summary of the invention
The object of this invention is to provide a kind of device forecasting rubble flow based on vibration gauge and imaging device Real-Time Monitoring.Realize the monitoring to rubble flow vibration signal and differentiation; For rubble flow image in different light rays situation, automatic interpretation its generation scale and flow velocity, realize the forecast to rubble flow.
The present invention includes vibration gauge, wireless transport module, web camera, infrared viewing device, can carry out the Receiving Host of decipher, image analysis processing system, tempered glass closed system, timber fixed system and solar storage battery to rubble flow image, vibration gauge, wireless transport module, web camera, infrared viewing device and solar storage battery are sealed in tempered glass closed system; The signal of vibration gauge is connected with wireless transport module, wireless transport module with open web camera and infrared viewing device signal is connected, wireless transport module is connected with Receiving Host signal, and Receiving Host is connected with image analysis processing system; Tempered glass closed system is bundled on timber fixed system; Solar storage battery is that vibration gauge, web camera and infrared viewing device are powered.
Described timber fixed system is made up of the timber of four diameter 0.3m, buried depth 1m, and the corner of tempered glass closed system is tied up respectively on four timbers.
The described tempered glass closed system being sealed with vibration gauge, wireless transport module, web camera, infrared viewing device and solar storage battery is arranged on debris flow gully top by timber fixed system.
The course of work of the present invention and principle:
The present invention adopts vibration gauge to monitor the vibration signal of present position, when the frequency of vibration signal and duration meet in advance artificial setup parameter time, automatically opened just to infrared viewing device and the internet protocol camera system of rubble flow raceway groove by wireless transport module, take pictures in debris flow gully.After vibration signal disappears, automatically close infrared viewing device and web camera.Infrared viewing device image is mainly used in analyzing the gloomy image at night of light, and web camera image is mainly used in analyzing light image in good daytime.
Before being occurred by rubble flow, in cheuch, the RGB image code of each point is stored in the image analysis processing system in Receiving Host.When rubble flow occurs, infrared viewing device and web camera are opened and rubble flow image in the ditch taken automatically, and its each point RGB code transfers to Receiving Host by wireless transport module and is stored to image analysis processing system.Contrast two RGB code matrices and can screen whether rubble flow occurs, the profile of decipher rubble flow fluid, and judge its generation scale.
Owing to being provided with multiple vibration gauge and web camera, infrared viewing device, the mistiming of the rubble flow leading position monitored according to different location and distance, can calculate the flow parameters of rubble flow.
Vibration gauge, infrared viewing device and web camera have sufficient electricity to adopt solar storage battery to ensure, under ensureing at least 7 days continuous overcast and rainy situations, and vibration gauge continuous working; Ensure infrared viewing device and web camera continuous working more than 2 hours, maintain monitoring and forecasting system and normally work.
Adopt buried depth 1m, monitoring and forecasting system is fixed by four timbers of diameter 0.3m.Tempered glass is adopted to be closed by monitoring and forecasting system, both can ensure that monitoring and prediction instrument did not wash away the impact once in a while with stone by the immersion of rainwater, can ensure that again solar storage battery normally works, infrared viewing device and web camera use videotape to record or work of taking pictures unaffected.Outside the tempered glass closing on debris flow valley side, be provided with automatic water flushing system, after being opened into picture facility switching, automatic flushing tempered glass, ensures getting a clear view and image quality of imaging device.
Compared with prior art, the present invention has following useful technique effect:
Whether the present invention can screen the generation of rubble flow automatically, according to vibration frequency and the time of vibration of rubble flow, automatically opens imaging device and takes pictures to debris flow gully or record a video.The image code obtained carries out decipher by Radio Network System automatic transmission to indoor.The profile of automatic discrimination rubble flow, important parameter such as generation scale, flow velocity etc., realize the object of the monitoring and prediction of rubble flow.Adopt this monitoring and forecasting system manpower patrol to inquire about, greatly save manpower, ensure that the safety of staff.Adopt infrared viewing device and IP Camera to differentiate Parameter of mud-rock flow simultaneously, avoid the monitoring and forecasting system inefficacy because light intensity causes.In addition, owing to adopting solar storage battery and tempered glass closed system, continuous working and the security performance of monitoring and forecasting system is achieved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is scheme of installation of the present invention.
Wherein: 1-vibration gauge, 2-wireless transport module, 3-web camera, 4-infrared viewing device, 5-Receiving Host, 6-image analysis processing system, 7-tempered glass closed system, 8-timber fixed system, 9-solar storage battery, 10-debris flow gully top, 11-rubble flow raceway groove.
Embodiment
Participate in shown in Fig. 1 and Fig. 2, the present invention includes vibration gauge 1, wireless transport module 2, web camera 3, infrared viewing device 4, can carry out the Receiving Host 5 of decipher, image analysis processing system 6, tempered glass closed system 7, timber fixed system 8 and solar storage battery 9 to rubble flow image, vibration gauge 1, wireless transport module 2, web camera 3, infrared viewing device 4 and solar storage battery 9 are sealed in tempered glass closed system 7; The signal of vibration gauge 1 is connected with wireless transport module 2, wireless transport module 2 with open web camera 3 and infrared viewing device 4 signal is connected, wireless transport module 2 is connected with Receiving Host 5 signal, and Receiving Host 5 is connected with image analysis processing system 6; Tempered glass closed system 7 is bundled on timber fixed system 8; Solar storage battery 9 is powered for vibration gauge 1, web camera 3 and infrared viewing device 4.
Described timber fixed system 8 is made up of the timber of four diameter 0.3m, buried depth 1m, and the corner of tempered glass closed system 7 is tied up respectively on four timbers.
As indicated with 2, the tempered glass closed system 7 being sealed with vibration gauge 1, wireless transport module 2, web camera 3, infrared viewing device 4 and solar storage battery 9 is arranged on debris flow gully top 10 by timber fixed system 8.
The course of work of the present invention and principle:
Under different light rays intensity, web camera 3 and infrared viewing device 4 will be adopted to take pictures to rubble flow raceway groove 11 respectively, store the RGB code of rubble flow raceway groove 11, vibration gauge 1 moment monitoring vibration signal, according to vibration frequency and time of vibration, when judging that rubble flow occurs, wash away the tempered glass closed system 7 of raceway groove side, guarantee gets a clear view, and open web camera 3 and infrared viewing device 4 by wireless transport module 2, rubble flow raceway groove is taken pictures or recorded a video, the image document obtained transfers to Receiving Host 5 by wireless transport module 2, image analysis processing system 6 is for the rubble flow raceway groove image RGB code passed back and light intensity, select the profile of the image automatic interpretation rubble flow of web camera 3 or infrared viewing device 4, judge its generation scale.According to the rubble flow leading position of different monitoring location, the mean flow rate of decipher rubble flow.
Claims (3)
1. one kind is forecast the device of rubble flow based on vibration gauge and imaging device Real-Time Monitoring, it is characterized in that: include vibration gauge (1), wireless transport module (2), web camera (3), infrared viewing device (4), the Receiving Host (5) of decipher can be carried out to rubble flow image, image analysis processing system (6), tempered glass closed system (7), timber fixed system (8) and solar storage battery (9), vibration gauge (1), wireless transport module (2), web camera (3), infrared viewing device (4) and solar storage battery (9) are sealed in tempered glass closed system (7), the signal of vibration gauge (1) is connected with wireless transport module (2), wireless transport module (2) with open web camera (3) and infrared viewing device (4) signal is connected, wireless transport module (2) is connected with Receiving Host (5) signal, and Receiving Host (5) is connected with image analysis processing system (6), tempered glass closed system (7) is bundled on timber fixed system (8), solar storage battery (9) is vibration gauge (1), web camera (3) and infrared viewing device (4) power supply.
2. a kind of device forecasting rubble flow based on vibration gauge and imaging device Real-Time Monitoring according to claim 1, it is characterized in that: described timber fixed system (8) is made up of the timber of four diameter 0.3m, buried depth 1m, the corner of tempered glass closed system (7) is tied up respectively on four timbers.
3. a kind of device forecasting rubble flow based on vibration gauge and imaging device Real-Time Monitoring according to claim 1, is characterized in that: the described tempered glass closed system (7) being sealed with vibration gauge (1), wireless transport module (2), web camera (3), infrared viewing device (4) and solar storage battery (9) is arranged on debris flow gully top (10) by timber fixed system (8).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510752111.2A CN105225426A (en) | 2015-11-09 | 2015-11-09 | The device of rubble flow is forecast based on vibration gauge and imaging device Real-Time Monitoring |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510752111.2A CN105225426A (en) | 2015-11-09 | 2015-11-09 | The device of rubble flow is forecast based on vibration gauge and imaging device Real-Time Monitoring |
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| CN105225426A true CN105225426A (en) | 2016-01-06 |
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Cited By (1)
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Application publication date: 20160106 |