CN110530458A - A kind of flood control system for monitoring, forecasting and warning - Google Patents

A kind of flood control system for monitoring, forecasting and warning Download PDF

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Publication number
CN110530458A
CN110530458A CN201910620357.2A CN201910620357A CN110530458A CN 110530458 A CN110530458 A CN 110530458A CN 201910620357 A CN201910620357 A CN 201910620357A CN 110530458 A CN110530458 A CN 110530458A
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China
Prior art keywords
monitoring
water level
intelligent
unit
warning
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Pending
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CN201910620357.2A
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Chinese (zh)
Inventor
张勇
赵文亮
梁向维
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Xi'an Mountain Science And Technology Co Ltd
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Xi'an Mountain Science And Technology Co Ltd
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Priority to CN201910620357.2A priority Critical patent/CN110530458A/en
Publication of CN110530458A publication Critical patent/CN110530458A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284Electromagnetic waves
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01WMETEOROLOGY
    • G01W1/00Meteorology
    • G01W1/14Rainfall or precipitation gauges
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Alarm Systems (AREA)

Abstract

The present invention relates to Flood Pre-warning System technical fields, and disclose a kind of flood control system for monitoring, forecasting and warning, including Intelligent water level video surveillance unit, intelligent release unit, intelligent gateway, server and monitoring and early warning platform, Intelligent water level video surveillance unit, intelligent release unit, module is connect with intelligent gateway signal by wireless communication respectively for server and monitoring and early warning platform, monitoring and early warning platform is connected with pumping plant by intelligent gateway signal, Intelligent water level video surveillance unit is used to carry out ponding region water level monitoring and live video monitors and judges that water level information issues pre-warning signal, intelligent release unit is used to issue warning information in ponding region periphery, remind front ponding.The flood control system for monitoring, forecasting and warning can carry out water level video surveillance to low-lying place, can intuitively find out ponding area and depth of accumulated water, and issue warning information outward using network, region serious for ponding is drained in time by setting pumping plant.

Description

A kind of flood control system for monitoring, forecasting and warning
Technical field
The present invention relates to Flood Pre-warning System technical field, specially a kind of flood control system for monitoring, forecasting and warning.
Background technique
Flood easily occurs in rainstorm weather, city, i.e. precipitation or continuous precipitation is more than municipal drainage energy Power causes the phenomenon that ponding disaster is generated in city, and causing the odjective cause of waterlogging is that rainfall intensity is big, in range set.Rainfall is special The place that do not worry is likely to form ponding, rainfall intensity is bigger, the time it is long be also possible to form ponding, cause in city Flood, since urban population is intensive, wealth is concentrated, and flood formation speed is fast, and secondary disaster takes place frequently, and site environment is complicated, is lost huge Greatly.Since flood can be resulted in significant economic losses to city, emphasis is always needed to prevent in city management Project.And how real-time monitoring and early warning are carried out to the flood generated in city, being that Civil Engineering practitioner is to be solved asks Topic.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of flood control system for monitoring, forecasting and warning, have to low-lying place Water level video surveillance is carried out, can intuitively find out ponding area and depth of accumulated water, and issue warning information outward using network, How region serious for ponding the advantages that draining in time, solves in the prior art by setting pumping plant to producing in city Raw flood carries out the problem of real-time monitoring and early warning.
(2) technical solution
Water level video surveillance is carried out to low-lying place to realize, can intuitively find out ponding area and depth of accumulated water, and benefit Warning information is issued outward with network, the purpose that region serious for ponding is drained in time by setting pumping plant, the present invention It provides the following technical solutions: a kind of flood control system for monitoring, forecasting and warning, including Intelligent water level video surveillance unit, intelligence publication list Member, intelligent gateway, server and monitoring and early warning platform, the Intelligent water level video surveillance unit, intelligent release unit, intelligent network Pass, server and monitoring and early warning platform include wireless communication module, and the wireless communication module includes the main letter based on GPES Road and alternate channel based on LoRa, the Intelligent water level video surveillance unit, intelligent release unit, server and monitoring and warning Module is connect platform with intelligent gateway signal by wireless communication respectively, and the monitoring and early warning platform is connected by intelligent gateway signal It is connected to pumping plant, the Intelligent water level video surveillance unit is used to carry out ponding region water level monitoring and live video monitors and sentences Disconnected water level information issues pre-warning signal, including water level monitoring module, ponding region video surveillance module and warning information issue mould Block, the intelligence release unit are used to issue warning information in ponding region periphery, remind front ponding, the intelligent gateway is Based on the platform of Intel X86-based, for far cooperating, connection Intelligent water level video surveillance unit, intelligence publication are single Member, server and monitoring and early warning platform.
Further, the water level monitoring module includes high-precision guided wave radar water level monitoring unit, the ponding region Video surveillance module includes the autonomous video monitoring unit of full angle ponding region, and the warning information release module includes being based on The warning information release unit of video and water level twin check.
Further, the Intelligent water level video surveillance unit and intelligent release unit include electric leakage monitoring modular, The electric leakage monitoring modular is used to detect the step voltage on ground around Intelligent water level video surveillance unit and intelligent release unit, When step voltage reaches some setting value, it is considered as that there are drain conditions.
Further, the intelligent release unit includes the display module for release information, and the display module includes Large scale full-color outdoor highlights Waterproof LED screen.
Further, the Intelligent water level video surveillance unit and intelligent release unit include rainfall monitoring unit, For monitoring the amount of rainfall in the unit time, and by rainwater information, module and intelligent gateway are sent to clothes in real time by wireless communication Business device and monitoring and early warning platform, for simulating the following ponding situation of ponding region.
Further, the Intelligent water level video surveillance unit includes solar electrical energy generation module and electricity memory module, is used In the situation of reply ponding region power-off.
Further, the pumping plant includes at least one sewage lifting pump group.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of flood control system for monitoring, forecasting and warning, have following
The utility model has the advantages that
1, the flood control system for monitoring, forecasting and warning can use water level prison by the way that Intelligent water level video surveillance unit is arranged The high-precision guided wave radar water level monitoring unit in module is surveyed, water level is accurately monitored, and is supervised using ponding region video The autonomous video monitoring unit for surveying the full angle ponding region in module carries out the ponding situation of ponding region intuitive Solution, and using the warning information release unit based on video and water level twin check in warning information release module to outside Warning information is sent, the information of water level monitoring module, ponding region video surveillance module and warning information release module passes through Intelligent gateway is sent to server and monitoring and early warning platform is used for the staff of early warning platform in time and gets information about ponding The ponding information in region, can be highlighted anti-by the large scale full-color outdoor in display module by the intelligent release unit of setting Water LED screen issues warning information in ponding region periphery, reminds front ponding, and the people convenient for ponding region periphery understand in time The ponding information of ponding region, avoids unnecessary loss.
Detailed description of the invention
Fig. 1 is a kind of flood control system for monitoring, forecasting and warning structural schematic diagram proposed by the present invention.
In figure: 1 Intelligent water level video surveillance unit, 2 intelligent release units, 3 intelligent gateways, 4 servers, 5 monitoring and warnings Platform, 6 pumping plants, 7 water level monitoring modules, 8 ponding region video surveillance modules, 9 warning information release modules.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of flood control system for monitoring, forecasting and warning, including Intelligent water level video surveillance unit 1, intelligence publication Unit 2, intelligent gateway 3, server 4 and monitoring and early warning platform 5, the Intelligent water level video surveillance unit 1, intelligent release unit 2, intelligent gateway 3, server 4 and monitoring and early warning platform 5 include wireless communication module, and the wireless communication module includes being based on The main channel of GPES and alternate channel based on LoRa, the Intelligent water level video surveillance unit 1, intelligent release unit 2, service Module is connect with 3 signal of intelligent gateway by wireless communication respectively for device 4 and monitoring and early warning platform 5, and the monitoring and early warning platform 5 is logical It crosses 3 signal of intelligent gateway and is connected with pumping plant 6, the Intelligent water level video surveillance unit 1 is used to carry out water level prison to ponding region It surveys and live video monitors and judges that water level information issues pre-warning signal, including water level monitoring module 7, ponding region video surveillance Module 8 and warning information release module 9, the intelligence release unit 2 are used to issue warning information in ponding region periphery, remind Front ponding, the intelligent gateway 3 are the platforms based on Intel X86-based, for far cooperating, are connected to Intelligent water level Video surveillance unit 1, intelligent release unit 2, server 4 and monitoring and early warning platform 5.
The water level monitoring module 7 includes high-precision guided wave radar water level monitoring unit, the ponding region video surveillance The autonomous video monitoring unit of module 8 including full angle ponding region, the warning information release module 9 include based on video and The warning information release unit of water level twin check.
The Intelligent water level video surveillance unit 1 and intelligent release unit 2 include electric leakage monitoring modular, the electric leakage Monitoring modular is used to detect the step voltage of Intelligent water level video surveillance unit 1 and intelligent 2 surrounding ground of release unit, when striding Voltage reaches some setting value, is considered as that there are drain conditions.
The intelligence release unit 2 includes the display module for release information, and the display module includes that large scale is complete Color outdoor highlight Waterproof LED screen.
The Intelligent water level video surveillance unit 1 and intelligent release unit 2 include rainfall monitoring unit, for monitoring Amount of rainfall in unit time, and by rainwater information by wireless communication module and intelligent gateway 3 be sent in real time server 4 and Monitoring and early warning platform 5, for simulating the following ponding situation of ponding region.
The Intelligent water level video surveillance unit 1 includes solar electrical energy generation module and electricity memory module, for coping with product The situation of water area power-off, avoids that warning information can not be issued in time in the event of a power failure.
The pumping plant 6 includes that at least one sewage lifting pump group subtracts for the sewage of ponding region to be promoted discharge in time The influence and loss of few flood.
In conclusion can use the high-precision in water level monitoring module by setting Intelligent water level video surveillance unit Guided wave radar water level monitoring unit accurately monitors water level, and utilizes the full angle in ponding region video surveillance module The autonomous video monitoring unit of ponding region gets information about the ponding situation of ponding region, and is believed using early warning The warning information release unit based on video and water level twin check ceased in release module sends warning information, water level to outside The information of monitoring modular, ponding region video surveillance module and warning information release module passes through intelligent gateway and is sent to service The staff of device and monitoring and early warning platform for early warning platform is timely and gets information about the ponding information of ponding region, passes through The intelligent release unit of setting can highlight Waterproof LED screen outside ponding region by the large scale full-color outdoor in display module Publication warning information is enclosed, front ponding is reminded, understands the ponding information of ponding region in time convenient for the people of ponding region periphery, Avoid unnecessary loss.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (7)

1. a kind of flood control system for monitoring, forecasting and warning, it is characterised in that: including Intelligent water level video surveillance unit (1), intelligence hair Cloth unit (2), intelligent gateway (3), server (4) and monitoring and early warning platform (5), the Intelligent water level video surveillance unit (1), Intelligent release unit (2), intelligent gateway (3), server (4) and monitoring and early warning platform (5) include wireless communication module, described Wireless communication module includes the main channel based on GPES and the alternate channel based on LoRa, the Intelligent water level video surveillance unit (1), intelligent release unit (2), server (4) and monitoring and early warning platform (5) distinguish module and intelligent gateway by wireless communication (3) signal connects, and the monitoring and early warning platform (5) is connected with pumping plant (6), the Intelligent water level by intelligent gateway (3) signal Video surveillance unit (1) is used to carry out ponding region water level monitoring and live video monitors and judges that water level information issues early warning Signal, including water level monitoring module (7), ponding region video surveillance module (8) and warning information release module (9), the intelligence Energy release unit (2) is used to issue warning information in ponding region periphery, reminds front ponding, the intelligent gateway (3) is base In the platform of Intel X86-based, for far cooperating, connection Intelligent water level video surveillance unit (1), intelligence publication are single First (2), server (4) and monitoring and early warning platform (5).
2. a kind of flood control system for monitoring, forecasting and warning according to claim 1, it is characterised in that: the water level monitoring module It (7) include high-precision guided wave radar water level monitoring unit, the ponding region video surveillance module (8) includes full angle pools zone The autonomous video monitoring unit in domain, the warning information release module (9) include the early warning based on video and water level twin check Information issue unit.
3. a kind of flood control system for monitoring, forecasting and warning according to claim 1, it is characterised in that: the Intelligent water level video Monitoring unit (1) and intelligent release unit (2) include electric leakage monitoring modular, and the electric leakage monitoring modular is for detecting intelligence The step voltage of water level video surveillance unit (1) and intelligent release unit (2) surrounding ground, when step voltage reaches some setting Value, is considered as that there are drain conditions.
4. a kind of flood control system for monitoring, forecasting and warning according to claim 1, it is characterised in that: the intelligence release unit It (2) include display module for release information, the display module includes that large scale full-color outdoor highlights Waterproof LED screen.
5. a kind of flood control system for monitoring, forecasting and warning according to claim 1, it is characterised in that: the Intelligent water level video Monitoring unit (1) and intelligent release unit (2) they include rainfall monitoring unit, for monitoring the amount of rainfall in the unit time, And module and intelligent gateway (3) are sent to server (4) and monitoring and early warning platform in real time by wireless communication by rainwater information (5), for simulating the following ponding situation of ponding region.
6. a kind of flood control system for monitoring, forecasting and warning according to claim 1, it is characterised in that: the Intelligent water level video Monitoring unit (1) includes solar electrical energy generation module and electricity memory module, for coping with the situation of ponding region power-off.
7. a kind of flood control system for monitoring, forecasting and warning according to claim 1, it is characterised in that: the pumping plant (6) includes At least one sewage lifting pump group.
CN201910620357.2A 2019-07-10 2019-07-10 A kind of flood control system for monitoring, forecasting and warning Pending CN110530458A (en)

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CN201910620357.2A CN110530458A (en) 2019-07-10 2019-07-10 A kind of flood control system for monitoring, forecasting and warning

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111272258A (en) * 2020-02-24 2020-06-12 广东科源智能科技股份有限公司 Flood prevention monitoring system
CN111750955A (en) * 2020-06-24 2020-10-09 武汉世纪水元科技股份有限公司 Hybrid power supply water level video identification forecasting system
CN114463946A (en) * 2022-01-11 2022-05-10 探路者(上海)数字技术有限公司 Intelligent flood early warning system and method

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104180869A (en) * 2014-09-05 2014-12-03 奥璞特智能科技(上海)有限公司 Road surface water on-line monitoring and early-warning method and system
CN105139603A (en) * 2015-07-24 2015-12-09 华中科技大学无锡研究院 Intelligent urban water accumulation monitoring and early warning system
CN107367309A (en) * 2017-08-24 2017-11-21 浙江正元地理信息有限责任公司 A kind of overpass waterlogging early-warning and predicting and pumping station automatization control system
CN107525558A (en) * 2017-08-11 2017-12-29 上海市政工程设计研究总院(集团)有限公司 Ponding on-line monitoring system and its monitoring method under a kind of bridge based on cloud platform
CN207231528U (en) * 2017-08-10 2018-04-13 深圳市乔瑞电子科技有限公司 A kind of flood control information bar apparatus
CN208043177U (en) * 2018-04-28 2018-11-02 王晓蕾 Bridge bottom water depth monitoring device
CN109029634A (en) * 2018-07-13 2018-12-18 山东省水利科学研究院 A kind of excess surface water depth-measuring system and method
CN208458841U (en) * 2018-07-13 2019-02-01 山东省水利科学研究院 A kind of bridges and culverts depth of accumulated water measuring system
CN109448382A (en) * 2018-12-20 2019-03-08 天津天地伟业信息系统集成有限公司 A kind of road depth of accumulated water monitoring and pre-alarming method

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104180869A (en) * 2014-09-05 2014-12-03 奥璞特智能科技(上海)有限公司 Road surface water on-line monitoring and early-warning method and system
CN105139603A (en) * 2015-07-24 2015-12-09 华中科技大学无锡研究院 Intelligent urban water accumulation monitoring and early warning system
CN207231528U (en) * 2017-08-10 2018-04-13 深圳市乔瑞电子科技有限公司 A kind of flood control information bar apparatus
CN107525558A (en) * 2017-08-11 2017-12-29 上海市政工程设计研究总院(集团)有限公司 Ponding on-line monitoring system and its monitoring method under a kind of bridge based on cloud platform
CN107367309A (en) * 2017-08-24 2017-11-21 浙江正元地理信息有限责任公司 A kind of overpass waterlogging early-warning and predicting and pumping station automatization control system
CN208043177U (en) * 2018-04-28 2018-11-02 王晓蕾 Bridge bottom water depth monitoring device
CN109029634A (en) * 2018-07-13 2018-12-18 山东省水利科学研究院 A kind of excess surface water depth-measuring system and method
CN208458841U (en) * 2018-07-13 2019-02-01 山东省水利科学研究院 A kind of bridges and culverts depth of accumulated water measuring system
CN109448382A (en) * 2018-12-20 2019-03-08 天津天地伟业信息系统集成有限公司 A kind of road depth of accumulated water monitoring and pre-alarming method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111272258A (en) * 2020-02-24 2020-06-12 广东科源智能科技股份有限公司 Flood prevention monitoring system
CN111750955A (en) * 2020-06-24 2020-10-09 武汉世纪水元科技股份有限公司 Hybrid power supply water level video identification forecasting system
CN114463946A (en) * 2022-01-11 2022-05-10 探路者(上海)数字技术有限公司 Intelligent flood early warning system and method

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Application publication date: 20191203