CN103456135B - Construction for Hydroelectric Project potential safety hazard based on Internet of Things monitoring system and method - Google Patents
Construction for Hydroelectric Project potential safety hazard based on Internet of Things monitoring system and method Download PDFInfo
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- CN103456135B CN103456135B CN201310426506.4A CN201310426506A CN103456135B CN 103456135 B CN103456135 B CN 103456135B CN 201310426506 A CN201310426506 A CN 201310426506A CN 103456135 B CN103456135 B CN 103456135B
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Abstract
The present invention is that a kind of Construction for Hydroelectric Project potential safety hazard based on Internet of Things monitors system and method, judging platform including potential safety hazard data storing platform, potential safety hazard monitoring platform and potential safety hazard, potential safety hazard data storing platform includes potential safety hazard information module, potential safety hazard data information transfer module and potential safety hazard information early warning module；Potential safety hazard monitoring platform includes potential safety hazard monitoring modular, potential safety hazard locating module and data processing module；Potential safety hazard judges that platform includes potential safety hazard discriminating data module and data conversion module；The present invention is from the collection of potential safety hazard data, the feedback of monitoring, identify, navigate to potential safety hazard information, the major safety risks of objective reality in construction can be made to be completely in slave mode, can effectively prevent the generation of all kinds of security incidents in construction, guarantee safe production.
Description
Technical field
The invention belongs to WR and hydropower construction safe handling field, relate to the system and method for a kind of Hydraulic and Hydro-Power Engineering potential safety hazard monitoring, the System and method for of a kind of Construction for Hydroelectric Project potential safety hazard based on technology of Internet of things monitoring.
Background technology
The Construction for Hydroelectric Project duration is the longest, and construction environment is severe, and mostly belongs to field work, and by landform, geology, climatic effect greatly, potential safety hazard is many.Easily occur during engineering construction " five major injuries " (exceed fall, strikes of electric shock accidents, object, mechanical wounding, cave-in accident) and Unsafe behavior (give directions against regulations, operate against regulations, violate labour discipline), the potential unsafe factor such as job site and surrounding adjacent casualties, property damage, environmental disruption may be caused.Potential safety hazard is fully identified, carries out administration by different levels and control, make the major safety risks of objective reality in construction be completely in slave mode, can effectively prevent the generation of all kinds of security incidents in construction, guarantee safe production.
At present, China Main Basis expert experiences statistics, then potential safety hazard risk assessment is carried out, as described in article " brief talking identification and the improvement of WR and hydropower construction dangerous matter sources ", only by the kind analyzing potential safety hazard, the potential safety hazard being primarily present in prediction Construction for Hydroelectric Project, the method being governed Construction for Hydroelectric Project place safety hidden danger: perfect state's laws regulation, strengthen improving construction safety supervisory organ, construction management system and construction machinery monitoring system are improved in formulation, register major safety risks that may be present, formulate safe practice working specification and emergency plan HSE.Article " brief talking identification and the improvement of WR and hydropower construction dangerous matter sources ", " Hydraulic and Hydro-Power Engineering explosion dangerous matter sources analyze and countermeasure ", " quantitative analysis of Construction for Hydroelectric Project Major Hazard Installations Identifying and application " all only highlight the processing method of potential safety hazard at certain aspect, more dependence manpower analysis decision-makings, and a set of identification system can not be formed.The networking of patent CN201869224 conjugate is introduced one and is monitored system dynamically, but the potential safety hazard for large-scale Construction for Hydroelectric Project engineering can not statistical analysis well, it is impossible to differentiate classification and the grade of potential safety hazard exactly.Prior art is only with sound relevant specification, reinforcement construction safety supervisory organ and formulates corresponding emergency plan HSE, and these measures can not monitor potential safety hazard in real time, and there is unexpected potential safety hazard for construction period can not monitor in time and position.When there is unexpected potential safety hazard, staff can not very first time positioning security hidden danger taking appropriate measures, cause the delay of rescue time, the expansion of harm.
Thus, for the problem in existing Construction for Hydroelectric Project potential safety hazard monitoring, propose a kind of not only guarantee information transmission agility but also ensure the high efficiency of potential safety hazard identification and the real-time of location, statistics of database data can also be made full use of, realize the early warning of potential safety hazard, form potential safety hazard monitoring and the alignment system of complete set, be that those skilled in the art have a to be solved technical problem.
Summary of the invention
The technical problem to be solved is, the shortcoming overcoming prior art, a kind of Construction for Hydroelectric Project potential safety hazard based on Internet of Things is provided to monitor system and method, the major safety risks of objective reality in construction are made to be completely in slave mode, can effectively prevent the generation of all kinds of security incidents in construction, guarantee safe production.
The present invention solves the technical scheme of above technical problem:
Construction for Hydroelectric Project potential safety hazard based on Internet of Things monitoring system, by potential safety hazard monitoring platform, potential safety hazard data storing platform and potential safety hazard, this system judges that platform forms, wherein:
(i) potential safety hazard monitoring platform, the potential safety hazard for Construction for Hydroelectric Project is monitored in real time, after determining the information that potential safety hazard exists, completes the location of potential safety hazard in time, and location information is passed to potential safety hazard data storing platform；Described potential safety hazard monitoring platform is formed by with lower module:
Potential safety hazard monitoring modular, for obtaining potential safety hazard Monitoring Data by infrared inductor, temperature sensor, pressure transducer, harmful gas sensor and pH value sensor, and potential safety hazard Monitoring Data is processed as wireless signal data by message handler, it is convenient to transmission and the acceptance of data；
Potential safety hazard locating module, for occurring point to position potential safety hazard by GPS positioner and video monitoring device, obtain potential safety hazard location information, the detail location of GPS positioner monitoring potential safety hazard, carries out the real-time monitored of potential safety hazard by transferring the video monitoring device of relevant position；
Data processing module, is converted into, for potential safety hazard is positioned information, the data mode that can store and transmit accordingly, passes to the potential safety hazard information early warning module that described potential safety hazard data storing platform has；
(ii) potential safety hazard data storing platform, has been used for the statistics of potential safety hazard information, it is provided that the comprehensive data message of potential safety hazard, realizes the early warning of potential safety hazard information and the transmission of data simultaneously；Described potential safety hazard data storing platform is formed by with lower module:
Potential safety hazard information module, for by setting up expert's Hazard Recognition information database and site safety hidden danger Information Statistics data base to store expert's Hazard Recognition information data and site safety hidden danger Information Statistics data；
Potential safety hazard data information transfer module, for being stored in the potential safety hazard relevant information of monitoring in site safety hidden danger Information Statistics data base；
Potential safety hazard information early warning module, for by setting up radio early warning device that the wireless alarming signal of monitoring potential safety hazard is passed to construction working personnel；
(iii) potential safety hazard judges platform, for the potential safety hazard information data of monitoring in real time carries out the differentiation of potential safety hazard classification and grade, dangerous information is passed to potential safety hazard monitoring platform, it is achieved the timely location of potential safety hazard；Described potential safety hazard judges that platform is formed by with lower module:
Potential safety hazard discriminating data module, for by setting up potential safety hazard category database and potential safety hazard opinion rating data base to store potential safety hazard category database and potential safety hazard opinion rating data, and contrast according to the dangerous matter sources safety range stored in the potential safety hazard information and date storehouse of described potential safety hazard monitoring module monitors, more whether meet safety range, and judge corresponding danger classes；
Data conversion module, for the potential safety hazard being unsatisfactory in safety range information being converted into the data mode that can store and transmit accordingly, pass to the potential safety hazard information early warning module that described potential safety hazard data storing platform has, and transfer GPS positioner and video monitoring device, carry out potential safety hazard location.
Construction for Hydroelectric Project potential safety hazard monitoring method based on Internet of Things, sequentially includes the following steps:
(i) potential safety hazard statistics: combine site operation situation to high-altitude condition of construction, with the layout of electric line, the discrepancy of vehicle, machinery working condition, hazardous gas and position, waters potential safety hazard that may be present carry out comprehensive statistical classification, and the local particular location that the risk factor of potential safety hazard may be caused accordingly to include that electric line arranges that intensive place, the place of vehicle in and out port, the place of mechanical arrangement, hazardous gas are placed is added up, constitute potential safety hazard category database and store on the internet；
(ii) job site monitoring gathers potential safety hazard information: be used for gathering potential safety hazard information according to the result potential safety hazard the most that may be present corresponding wireless senser of location arrangements of step (i) potential safety hazard statistics, the information of potential safety hazard is monitored in real time by different sensors, these wireless sensers are automatically composed a wireless sensor network, and the potential safety hazard information monitored passed by wireless wide area network or satellite network, then it is delivered to Surveillance center by Internet；
(iii) potential safety hazard information is transmitted in real time: the potential safety hazard information transmitted in real time by sensor transforms into wireless signal by message handler, and passes to backstage by Internet of Things and carry out the judgement of potential safety hazard classification and grade；
(iv) classification and the grade of potential safety hazard are judged: the potential safety hazard information of acquisition is delivered to potential safety hazard category database and potential safety hazard opinion rating data base, carries out classification and the deciding grade and level of potential safety hazard；
(v) the location of potential safety hazard and observation: GPS alignment system accepts the potential safety hazard information of transmission and carries out the real-time positioning of potential safety hazard, and calls surveillance video observation site potential safety hazard；
(vi) potential safety hazard early warning: dangerous matter sources data information transfer module accepts the GPS of the potential safety hazard by wireless transmission and positions information, and be delivered to on-the-spot danger sources information staqtistical data base by transfer module and carry out the archive of potential safety hazard information, carry out potential safety hazard early warning, relevant water conservancy working personnel obtain corresponding potential safety hazard classification, grade and location information by PC or handheld terminal, carry out follow-up security even analysis.
The technical scheme that the present invention limits further is:
Aforesaid Construction for Hydroelectric Project potential safety hazard monitoring method based on Internet of Things, step (iv) in, carry out classification and the deciding grade and level of potential safety hazard according to the following steps: (1) Sensor monitoring is to corresponding potential safety hazard data, these data are delivered to server and carry out potential safety hazard information classification, potential safety hazard is divided into certainty information and non deterministic information, certainty information is divided into periodical information and aperiodicity information, periodical information is divided into simple cycle information and Complicated Periodic information, aperiodicity information is divided into information paracycle and momentary status information, non deterministic information is divided into steady cycle information and non-stationary cycle information；(2) the dangerous matter sources safety range stored in server calls data base contrasts, and more whether meets safety range, by being judged to the information having potential safety hazard, is directly entered source, danger safety range contrast execution program；By being judged to the potential safety hazard information needing to analyze further, information of interest is split, need to carry out Classification and Identification, carry out state and grade assessment, enter source, danger safety range contrast execution program；It is made without Classification and Identification, extracts main information feature, enter source, danger safety range contrast execution program；If (3) monitor value meets the scope of safety, then monitoring system proceeds monitoring, if Monitoring Data is unsatisfactory for safety range, judges corresponding danger classes by danger classes scope in corresponding data base, potential safety hazard information is passed to GPS positioner and positions.
Aforesaid Construction for Hydroelectric Project potential safety hazard monitoring method based on Internet of Things, step (ii) in, being specifically arranged as of wireless senser: cause the harmful gas location arrangements harmful gas sensor monitoring that workmen is poisoned present in the work progress；PH sensor is arranged in construction waters；The infrared sensor for preventing high altitude pendant thing is arranged in work high above the ground region；Oil sensor, temperature sensor and pressure transducer is arranged around oil depot；Temperature sensor oxygen content sensor is arranged at explosives magazine；Pressure transducer and noise transducer is arranged at the position easily caved in.
Aforesaid Construction for Hydroelectric Project potential safety hazard monitoring method based on Internet of Things, step (ii) in, specifically being arranged as of wireless senser: 7 pressure transducers are arranged in place altogether in the middle of Construction for Hydroelectric Project upstream and downstream constructs range boundary both sides, along the river corner both sides and the construction downstream related to, and video monitoring device is arranged in the middle of pressure transducer, hydraulic engineering transversal line two ends.
Aforesaid Construction for Hydroelectric Project potential safety hazard monitoring method based on Internet of Things, step (ii) in, specifically being arranged as of wireless senser: 1 infrared sensor of local layout that corner is maximum around Construction for Hydroelectric Project waters, and interval same distance arrange other 3 infrared sensors, in waters boats and ships frequently by basin passage in be spaced 300m arrange temperature sensor and humidity sensor simultaneously.
Beneficial effects of the present invention: first add up job site potential safety hazard, carries out the monitoring of construction safety hidden danger targetedly, it is to avoid the blindness that monitoring device is laid strengthens the effectiveness of monitoring simultaneously；Secondly by the sensor monitoring to site safety hidden danger factor, monitoring potential safety hazard information in real time；Then carry out potential safety hazard factor classification and the judgement of danger classes by server, accurately grasp the size of potential safety hazard；Carry out the location early warning of potential safety hazard finally by monitoring information, staff can obtain the relevant information of potential safety hazard in time, and the filing of water polluted information is stored in data base by server.From the collection of potential safety hazard data, the feedback of monitoring, identify, navigate to potential safety hazard information, the monitoring of a kind of programmable, Construction for Hydroelectric Project potential safety hazard long-range, omnibearing and the scheme of location are provided, the major safety risks of objective reality in construction are made to be completely in slave mode, can effectively prevent the generation of all kinds of security incidents in construction, guarantee safe production.
Accompanying drawing explanation
Fig. 1 is the platform connection figure of the present invention.
Fig. 2 is the module connection figure of each platform of the present invention.
Fig. 3 is the method flow diagram of the present invention.
Fig. 4 is the transducer arrangements schematic diagram of the embodiment of the present invention 1.
Fig. 5 is the transducer arrangements schematic diagram of the embodiment of the present invention 2.
Detailed description of the invention
Embodiment
1
The present embodiment is that a kind of Construction for Hydroelectric Project potential safety hazard based on Internet of Things monitors system, system connects as shown in Figure 1, by potential safety hazard monitoring platform, potential safety hazard data storing platform and potential safety hazard, this system judges that platform forms, the module of the most each platform connects as in figure 2 it is shown, specific as follows:
(i) potential safety hazard monitoring platform, the potential safety hazard for Construction for Hydroelectric Project is monitored in real time, after determining the information that potential safety hazard exists, completes the location of potential safety hazard in time, and location information is passed to potential safety hazard data storing platform；Described potential safety hazard monitoring platform is formed by with lower module:
Potential safety hazard monitoring modular, for obtaining potential safety hazard Monitoring Data by infrared inductor, temperature sensor, pressure transducer, harmful gas sensor and pH value sensor, and potential safety hazard Monitoring Data is processed as wireless signal data by message handler, it is convenient to transmission and the acceptance of data；
Potential safety hazard locating module, for occurring point to position potential safety hazard by GPS positioner and video monitoring device, obtain potential safety hazard location information, the detail location of GPS positioner monitoring potential safety hazard, carries out the real-time monitored of potential safety hazard by transferring the video monitoring device of relevant position；
Data processing module, is converted into, for potential safety hazard is positioned information, the data mode that can store and transmit accordingly, passes to the potential safety hazard information early warning module that described potential safety hazard data storing platform has；
(ii) potential safety hazard data storing platform, has been used for the statistics of potential safety hazard information, it is provided that the comprehensive data message of potential safety hazard, realizes the early warning of potential safety hazard information and the transmission of data simultaneously；Described potential safety hazard data storing platform is formed by with lower module:
Potential safety hazard information module, for by setting up expert's Hazard Recognition information database and site safety hidden danger Information Statistics data base to store expert's Hazard Recognition information data and site safety hidden danger Information Statistics data；
Potential safety hazard data information transfer module, for being stored in the potential safety hazard relevant information of monitoring in site safety hidden danger Information Statistics data base；
Potential safety hazard information early warning module, for by setting up radio early warning device that potential safety hazard monitoring and warning signal is passed to construction working personnel；
(iii) potential safety hazard judges platform, for the potential safety hazard information data of monitoring in real time carries out the differentiation of potential safety hazard classification and grade, dangerous information is passed to potential safety hazard monitoring platform, it is achieved the timely location of potential safety hazard；Described potential safety hazard judges that platform is formed by with lower module:
Potential safety hazard discriminating data module, for by setting up potential safety hazard category database and potential safety hazard opinion rating data base to store potential safety hazard category database and potential safety hazard opinion rating data, and contrast according to the dangerous matter sources safety range stored in the potential safety hazard information and date storehouse of described potential safety hazard monitoring module monitors, more whether meet safety range, and judge corresponding danger classes；
Data conversion module, for the potential safety hazard being unsatisfactory in safety range information being converted into the data mode that can store and transmit accordingly, pass to the potential safety hazard information early warning module that described potential safety hazard data storing platform has, and transfer GPS positioner and video monitoring device, carry out potential safety hazard location.
The Construction for Hydroelectric Project potential safety hazard monitoring method based on Internet of Things of the present embodiment, flow process is as it is shown on figure 3, sequentially include the following steps:
(i) potential safety hazard statistics: combine site operation situation to high-altitude condition of construction, with the layout of electric line, the discrepancy of vehicle, machinery working condition, hazardous gas and position, waters potential safety hazard that may be present carry out comprehensive statistical classification, and the local particular location that the risk factor of potential safety hazard may be caused accordingly to include that electric line arranges that intensive place, the place of vehicle in and out port, the place of mechanical arrangement, hazardous gas are placed is added up, constitute potential safety hazard category database and store on the internet；
(ii) job site monitoring gathers potential safety hazard information: be used for gathering potential safety hazard information according to the result potential safety hazard the most that may be present corresponding wireless senser of location arrangements of step (i) potential safety hazard statistics, the information of potential safety hazard is monitored in real time by different sensors, these wireless sensers are automatically composed a wireless sensor network, and the potential safety hazard information monitored passed by wireless wide area network or satellite network, then it is delivered to Surveillance center by Internet；Specifically being arranged as of wireless senser: cause the harmful gas location arrangements harmful gas sensor monitoring that workmen is poisoned present in the work progress；PH sensor is arranged in construction waters；The infrared sensor for preventing high altitude pendant thing is arranged in work high above the ground region；Oil sensor, temperature sensor and pressure transducer is arranged around oil depot；Temperature sensor oxygen content sensor is arranged at explosives magazine；Pressure transducer and noise transducer is arranged at the position easily caved in；
(iii) potential safety hazard information is transmitted in real time: the potential safety hazard information transmitted in real time by sensor transforms into wireless signal by message handler, and passes to backstage by Internet of Things and carry out the judgement of potential safety hazard classification and grade；
(iv) classification and the grade of potential safety hazard are judged: the potential safety hazard information of acquisition is delivered to potential safety hazard category database and potential safety hazard opinion rating data base, and carry out classification and the deciding grade and level of potential safety hazard according to the following steps: (1) Sensor monitoring is to corresponding potential safety hazard data, these data are delivered to server and carry out potential safety hazard information classification, potential safety hazard is divided into certainty information and non deterministic information, certainty information is divided into periodical information and aperiodicity information, periodical information is divided into simple cycle information and Complicated Periodic information, aperiodicity information is divided into information paracycle and momentary status information, non deterministic information is divided into steady cycle information and non-stationary cycle information；(2) the dangerous matter sources safety range stored in server calls data base contrasts, and more whether meets safety range, by being judged to the information having potential safety hazard, is directly entered source, danger safety range contrast execution program；By being judged to the potential safety hazard information needing to analyze further, information of interest is split, need to carry out Classification and Identification, carry out state and grade assessment, enter source, danger safety range contrast execution program；It is made without Classification and Identification, extracts main information feature, enter source, danger safety range contrast execution program；If (3) monitor value meets the scope of safety, then monitoring system proceeds monitoring, if Monitoring Data is unsatisfactory for safety range, judges corresponding danger classes by danger classes scope in corresponding data base, potential safety hazard information is passed to GPS positioner and positions.
(v) the location of potential safety hazard and observation: GPS alignment system accepts the potential safety hazard information of transmission and carries out the real-time positioning of potential safety hazard, and calls surveillance video observation site potential safety hazard；
(vi) potential safety hazard early warning: dangerous matter sources data information transfer module accepts the GPS of the potential safety hazard by wireless transmission and positions information, and be delivered to on-the-spot danger sources information staqtistical data base by transfer module and carry out the archive of potential safety hazard information, carry out potential safety hazard early warning, relevant water conservancy working personnel obtain corresponding potential safety hazard classification, grade and location information by PC or handheld terminal, carry out follow-up security even analysis.
Embodiment
2
The present embodiment be during Construction for Hydroelectric Project can the monitoring of high slope potential safety hazard, sequentially include the following steps: when being embodied as
(i) high slope potential safety hazard that may be present during adding up this Construction for Hydroelectric Project, constitutes high slope potential safety hazard data base, and combines related specifications data and carry out high slope potential safety hazard rating database, and storage is on the internet.
(ii) high slope potential safety hazard information present in this Construction for Hydroelectric Project process (i) added up according to step, it is monitored the layout of device, high slope mainly itself has bigger potential energy, plus extraneous due to vibrations, the stacking of material, rainfalls etc. can be all the potential safety hazard of high slope, therefore, mainly arrange that 7 wireless pressure sensors are comprehensively monitored, as shown in Figure 4, on the range boundary both sides that the construction of construction of hydro project upstream and downstream relates to, 7 pressure transducers are arranged in the middle place in corner both sides and construction downstream altogether along the river, video monitoring device is arranged in the middle of pressure transducer, hydraulic engineering transversal line two ends.
(iii) the information monitored is passed through wireless transmission by wireless pressure sensor, wireless data receiver receives monitoring information and changes in real time and pass to server, by transferring potential safety hazard, server judges that data base carries out whether potential safety hazard meets the judgement of safety monitoring value.The potential safety hazard information of acquisition being delivered to potential safety hazard category database and potential safety hazard opinion rating data base carries out the judgement of potential safety hazard classification and grade, if monitoring force value meets the scope of safety, then monitoring system proceeds monitoring；If monitor value is unsatisfactory for monitoring range, then startup GPS positioner is positioned, and call surveillance video and carry out site safety hidden danger observation.
(iv) accepting the location information of GPS positioning security hidden danger, by wireless transmission, staff just can obtain high slope potential safety hazard identification and location information by PC or handheld terminal.And the archive of potential safety hazard information is carried out by potential safety hazard data information transfer to data base, relevant water conservancy working personnel can check relevant information in time, carry out hazard analysis.
Embodiment
3
The present embodiment is bursting work potential safety hazard monitoring during Construction for Hydroelectric Project, and bursting work is the construction operation process that a danger is the biggest, has the features such as with high content of technology, unpredictable element is many and working environment is complicated.This example is started with from the potential safety hazard of Hydraulic and Hydro-Power Engineering bursting work, and analysis may cause the potential safety hazard of demolition accident, by monitoring effective controlled blasting potential safety hazard, it is to avoid and the generation of minimizing demolition accident, sequentially include the following steps: when being embodied as
First shotfiring safety hidden danger that may be present during statistics Construction for Hydroelectric Project, comprehensive statistical classification is carried out in conjunction with site operation situation potential safety hazard that may be present to explosion, and combine relevant specification materials, statistics causes humidity value and the temperature value of the air of explosion, constitutes potential safety hazard rating database and stores on the internet.
According to potential safety hazard analysis of statistical data job site potential safety hazard that may be present information placement wireless senser, as shown in Figure 5, including temperature sensor, humidity sensor and infrared sensor, 1 infrared sensor of local layout that corner is maximum around waters, and arrange other 3 infrared sensors in interval same distance, in waters boats and ships frequently by basin passage in be spaced 300m arrange temperature sensor and humidity sensor simultaneously, monitored the information of potential safety hazard in real time by different sensors.Laying infrared sensor and mainly monitor danger line, dangerous domestic when there being things to occur in, then infrared sensor carries out forewarning function.The potential safety hazard information transmitted in real time by sensor is changed in real time, and server receives relevant data, carries out the judgement of potential safety hazard grade, if the data monitored meet the safety value of specification, then proceeds monitoring；If be unsatisfactory for, then start GPS positioner and carry out potential safety hazard location, and call surveillance video and carry out site safety hidden danger observation.Positioning result is received potential safety hazard information by wireless transmission, staff by relevant device.Arrange video monitoring device in the place arranging infrared sensor simultaneously, carry out site safety hidden danger field monitoring.
In addition to the implementation, the present invention can also have other embodiments.The technical scheme that all employing equivalents or equivalent transformation are formed, all falls within the protection domain of application claims.
Claims (6)
1. Construction for Hydroelectric Project potential safety hazard based on Internet of Things monitoring system, it is characterised in that: by potential safety hazard data storing platform, potential safety hazard monitoring platform and potential safety hazard, this system judges that platform forms, wherein:
(i) potential safety hazard monitoring platform, the potential safety hazard for Construction for Hydroelectric Project is monitored in real time, after determining the information that potential safety hazard exists, completes the location of potential safety hazard in time, and location information is passed to potential safety hazard data storing platform；Described potential safety hazard monitoring platform is formed by with lower module:
Potential safety hazard monitoring modular, for obtaining potential safety hazard Monitoring Data by infrared inductor, temperature sensor, pressure transducer, harmful gas sensor and pH sensor, and potential safety hazard Monitoring Data is processed as wireless signal data by message handler, it is convenient to transmission and the acceptance of data；
Potential safety hazard locating module, for occurring point to position potential safety hazard by GPS positioner and video monitoring device, obtain potential safety hazard location information, the detail location of GPS positioner monitoring potential safety hazard, carries out the real-time monitored of potential safety hazard by transferring the video monitoring device of relevant position；
Data processing module, is converted into, for potential safety hazard is positioned information, the data mode that can store and transmit accordingly, passes to the potential safety hazard information early warning module that described potential safety hazard data storing platform has；
(ii) potential safety hazard data storing platform, has been used for the statistics of potential safety hazard information, it is provided that the comprehensive data message of potential safety hazard, realizes the early warning of potential safety hazard information and the transmission of data simultaneously；Described potential safety hazard data storing platform is formed by with lower module:
Potential safety hazard information module, for by setting up expert's Hazard Recognition information database and site safety hidden danger Information Statistics data base to store expert's Hazard Recognition information data and site safety hidden danger Information Statistics data；
Potential safety hazard data information transfer module, for being stored in the potential safety hazard relevant information of monitoring in site safety hidden danger Information Statistics data base；
Potential safety hazard information early warning module, for by setting up radio early warning device monitoring related data by wireless signal transfer to construction working personnel；
(iii) potential safety hazard judges platform, for the potential safety hazard information data of monitoring in real time carries out the differentiation of potential safety hazard classification and grade, dangerous information is passed to potential safety hazard monitoring platform, it is achieved the timely location of potential safety hazard；Described potential safety hazard judges that platform is formed by with lower module:
Potential safety hazard discriminating data module, for by setting up potential safety hazard category database and potential safety hazard opinion rating data base to store potential safety hazard category database and potential safety hazard opinion rating data, and contrast according to the dangerous matter sources safety range stored in the potential safety hazard information and date storehouse of described potential safety hazard monitoring module monitors, more whether meet safety range, and judge corresponding danger classes；
Data conversion module, for the potential safety hazard being unsatisfactory in safety range information being converted into the wireless signal data mode that can store and transmit accordingly, pass to the potential safety hazard information early warning module that described potential safety hazard data storing platform has, and transfer GPS positioner and video monitoring device, carry out potential safety hazard location.
2. for the Construction for Hydroelectric Project potential safety hazard monitoring method based on Internet of Things of system described in claim 1, it is characterised in that: sequentially include the following steps:
(i) potential safety hazard statistics: combine site operation situation to high-altitude condition of construction, with the layout of electric line, the discrepancy of vehicle, machinery working condition, hazardous gas and position, waters potential safety hazard that may be present carry out comprehensive statistical classification, and the local particular location that the risk factor of potential safety hazard may be caused accordingly to include that electric line arranges that intensive place, the place of vehicle in and out port, the place of mechanical arrangement, hazardous gas are placed is added up, constitute potential safety hazard category database and store on the internet；
(ii) job site monitoring gathers potential safety hazard information: be used for gathering potential safety hazard information according to the result potential safety hazard the most that may be present corresponding wireless senser of location arrangements of step (i) potential safety hazard statistics, the information of potential safety hazard is monitored in real time by different sensors, these wireless sensers are automatically composed a wireless sensor network, and the potential safety hazard information monitored passed by wireless wide area network, then it is delivered to Surveillance center by Internet；
(iii) potential safety hazard information is transmitted in real time: the potential safety hazard information transmitted in real time by sensor transforms into wireless signal by message handler, and passes to backstage by Internet of Things and carry out the judgement of potential safety hazard classification and grade；
(iv) classification and the grade of potential safety hazard are judged: the potential safety hazard information of acquisition is delivered to potential safety hazard category database and potential safety hazard opinion rating data base, carries out classification and the deciding grade and level of potential safety hazard；
(v) the location of potential safety hazard and observation: GPS alignment system accepts the potential safety hazard information of transmission and carries out the real-time positioning of potential safety hazard, and calls surveillance video observation site potential safety hazard；
(vi) potential safety hazard early warning: potential safety hazard data information transfer module accepts the GPS of the potential safety hazard by wireless transmission and positions information, and be delivered to site safety hidden danger Information Statistics data base by transfer module and carry out the archive of potential safety hazard information, carry out potential safety hazard early warning, relevant water conservancy working personnel obtain corresponding potential safety hazard classification, grade and location information by PC or handheld terminal, carry out follow-up security even analysis.
3. Construction for Hydroelectric Project potential safety hazard monitoring method based on Internet of Things as claimed in claim 2, it is characterized in that: described step (iv) in, carry out classification and the deciding grade and level of potential safety hazard according to the following steps: (1) Sensor monitoring is to corresponding potential safety hazard data, these data are delivered to server and carry out potential safety hazard information classification, potential safety hazard is divided into certainty information and non deterministic information, certainty information is divided into periodical information and aperiodicity information, periodical information is divided into simple cycle information and Complicated Periodic information, aperiodicity information is divided into information paracycle and momentary status information, non deterministic information is divided into steady cycle information and non-stationary cycle information；(2) the dangerous matter sources safety range stored in server calls data base contrasts, and more whether meets safety range, by being judged to the information having potential safety hazard, is directly entered source, danger safety range contrast execution program；By being judged to the potential safety hazard information needing to analyze further, information of interest is split, need to carry out Classification and Identification, carry out state and grade assessment, enter source, danger safety range contrast execution program；It is made without Classification and Identification, extracts main information feature, enter source, danger safety range contrast execution program；If (3) monitor value meets the scope of safety, then monitoring system proceeds monitoring, if Monitoring Data is unsatisfactory for safety range, judges corresponding danger classes by danger classes scope in corresponding data base, potential safety hazard information is passed to GPS positioner and positions.
4. Construction for Hydroelectric Project potential safety hazard monitoring method based on Internet of Things as claimed in claim 2 or claim 3, it is characterized in that: described step (ii) in, being specifically arranged as of wireless senser: cause the harmful gas location arrangements harmful gas sensor monitoring that workmen is poisoned present in the work progress；PH sensor is arranged in construction waters；The infrared sensor for preventing high altitude pendant thing is arranged in work high above the ground region；Oil sensor, temperature sensor and pressure transducer is arranged around oil depot；Temperature sensor and oxygen content sensor is arranged at explosives magazine；Pressure transducer and noise transducer is arranged at the position easily caved in.
5. Construction for Hydroelectric Project potential safety hazard monitoring method based on Internet of Things as claimed in claim 4, it is characterized in that: described step (ii) in, specifically being arranged as of wireless senser: 7 pressure transducers are arranged in place altogether in the middle of Construction for Hydroelectric Project upstream and downstream constructs range boundary both sides, along the river corner both sides and the construction downstream related to, and video monitoring device is arranged in the middle of pressure transducer, hydraulic engineering transversal line two ends.
6. Construction for Hydroelectric Project potential safety hazard monitoring method based on Internet of Things as claimed in claim 4, it is characterized in that: described step (ii) in, specifically being arranged as of wireless senser: 1 infrared sensor of local layout that corner is maximum around Construction for Hydroelectric Project waters, and interval same distance arrange other 3 infrared sensors, in waters boats and ships frequently by basin passage in be spaced 300m arrange temperature sensor and humidity sensor simultaneously.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310426506.4A CN103456135B (en) | 2013-09-18 | 2013-09-18 | Construction for Hydroelectric Project potential safety hazard based on Internet of Things monitoring system and method |
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| CN108022049A (en) * | 2017-12-07 | 2018-05-11 | 浙江省水利水电工程质量与安全监督管理中心 | Quality of Water Conservancy Projects safety supervision risk evaluating system and method |
| CN110288268B (en) * | 2019-07-03 | 2020-06-02 | 交通运输部科学研究院 | Construction safety risk and hidden danger integrated monitoring system and monitoring method |
| CN114462882B (en) * | 2022-03-04 | 2022-09-23 | 中国水利水电第十二工程局有限公司 | Safety protection system for water conservancy construction based on internet of things |
| CN116245369A (en) * | 2023-03-28 | 2023-06-09 | 江苏鼎达电气科技有限公司 | Digital intelligent construction management system and method for hydraulic engineering |
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