CN116380153A - Urban waterlogging monitoring and early warning system and method - Google Patents

Urban waterlogging monitoring and early warning system and method Download PDF

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Publication number
CN116380153A
CN116380153A CN202211589675.5A CN202211589675A CN116380153A CN 116380153 A CN116380153 A CN 116380153A CN 202211589675 A CN202211589675 A CN 202211589675A CN 116380153 A CN116380153 A CN 116380153A
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monitoring
early warning
information
control center
monitoring unit
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Inventor
佘亮亮
仇传桢
刘源天玮
谢文圣
陈泽钜
陈凯琦
夏泽伟
尤维平
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Ningbo Hongtai Water Resources Information Technology Co ltd
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Ningbo Hongtai Water Resources Information Technology Co ltd
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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/10Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • 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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  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Alarm Systems (AREA)

Abstract

The invention discloses an urban waterlogging monitoring and early warning system and an early warning method, wherein the urban waterlogging monitoring and early warning system comprises a control center component, the control center component is connected with an easy waterlogging point monitoring component through a wireless signal, the easy waterlogging point monitoring component comprises a precipitation monitoring unit, a ground surface pavement monitoring unit, a drainage pipe network monitoring unit, a road monitoring unit and a weather monitoring unit, the control center component is connected with a communication component and a drainage component through signal lines, the control center component comprises a host, an information output end of the host is connected with an early warning module, and a data port of the host is connected with a database through a data line. The waterlogging information corresponding to each monitoring point collected by the easy waterlogging point monitoring assembly is transmitted to the host computer through the wireless communication module for processing and then is displayed through the data on the display screen, the waterlogging condition is judged through comprehensive analysis with the historical meteorological hydrologic information, the early warning module is controlled to early warn after the urban waterlogging is judged, and the drainage assembly is synchronously controlled to drain water.

Description

Urban waterlogging monitoring and early warning system and method
Technical Field
The invention relates to the technical field of urban waterlogging monitoring and early warning, in particular to an urban waterlogging monitoring and early warning system and an early warning method.
Background
In order to more accurately master urban waterlogging conditions, change the management mode of traditional information data, realize the digitization of monitoring information, improve the operation and management efficiency of municipal facility systems, help the decision and the dispatch of municipal systems better by constructing an urban waterlogging monitoring early warning system, comprehensively master urban road drainage conditions and real-time precipitation information, realize the comprehensive transmission processing of monitoring data simultaneously, promote the digitization and the intelligent process of urban management, and lay a good foundation for realizing 'smart city'.
However, the existing urban waterlogging monitoring and early warning system cannot effectively visually display monitoring data, and cannot analyze and judge urban potential waterlogging points, so that accurate prediction analysis cannot be performed on urban waterlogging conditions.
Therefore, we propose a city waterlogging monitoring and early warning system and an early warning method.
Disclosure of Invention
The invention aims to provide an urban waterlogging monitoring and early warning system and an urban waterlogging monitoring and early warning method, so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the urban waterlogging monitoring and early warning system comprises a control center component, wherein the control center component is connected with a waterlogging point monitoring component through a wireless signal, the waterlogging point monitoring component comprises a precipitation monitoring unit, a ground surface pavement monitoring unit, a drainage pipe network monitoring unit, a road monitoring unit and a weather monitoring unit, and the control center component is connected with a communication component and a drainage component through signal wires;
the control center component comprises a host, an information output end of the host is connected with an early warning module, and a data port of the host is connected with a database through a data line;
the rainfall monitoring unit comprises a plurality of rainfall sensors which are respectively arranged at each monitoring point; the control center component collects precipitation data through a rainfall sensor;
the surface pavement monitoring unit comprises a plurality of flowmeters respectively arranged at each monitoring point and a plurality of embedded water level meters respectively arranged at each monitoring point; the control center component collects actual flow data of the surface runoff through the flowmeter; the control center assembly collects ground water accumulation depth data through the embedded water level gauge;
the drainage pipe network monitoring unit comprises cameras and input type water level meters arranged at all monitoring points in the underground drainage pipe network, and the control center assembly monitors the drainage state of the underground drainage pipe network through the cameras and the input type water level meters;
the road monitoring unit comprises a monitoring camera arranged above a road, and the control center component monitors road conditions through the monitoring camera;
the meteorological monitoring unit comprises meteorological monitoring equipment arranged at each monitoring point, and the control center component collects meteorological information through the meteorological monitoring equipment;
the communication assembly comprises a wireless communication module used for connecting each unit of the control center assembly and the waterlogging point monitoring assembly, and the control center assembly is connected with the early warning module through the wireless communication module;
the host collects data information collected from the rainfall monitoring unit, the ground surface monitoring unit, the drainage pipe network monitoring unit, the road monitoring unit and the weather monitoring unit, transmits the data information into the database for data storage, acquires historical weather hydrologic information from the database, and comprehensively analyzes the collected ground surface runoff actual flow, ground water accumulation depth, the drainage state of the underground drainage pipe network, weather information, road real-time road conditions, rainfall and historical weather hydrologic information to complete judging of urban inland inundation;
the host controls the early warning module to carry out depth early warning information, traffic forbidden warning information, heavy rain information, a water accumulation road section, water accumulation depth and drainage conditions after determining that urban waterlogging occurs so as to prompt safe traffic of pedestrians and customize a safe trip route plan, and synchronously controls the drainage assembly to drain water.
An early warning method of an urban waterlogging monitoring early warning system specifically comprises the following steps:
s1, acquiring actual surface runoff flow, surface water accumulation depth, drainage state of an underground drainage pipe network, weather information and precipitation amount of each monitoring point and road condition information;
s2, judging urban waterlogging according to the actual surface runoff flow of each monitoring point, the depth of accumulated water on the ground, the drainage state of the underground drainage pipe network, weather information and precipitation;
s3, when the urban waterlogging is judged, the control center component compares real-time road condition information of the real-time road and then carries out depth early warning information, traffic forbidden warning information, heavy rain information, a ponding road section, ponding depth and drainage conditions so as to prompt pedestrians and vehicles to safely pass through and customize a safe trip route plan;
and S4, the control center assembly controls the drainage assemblies corresponding to the monitoring points to drain water according to the summarized information.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the actual surface runoff flow, the ground ponding depth, the drainage pipe network drainage state, the meteorological information, the precipitation and road condition information corresponding to each monitoring point acquired by the precipitation monitoring unit, the ground surface pavement monitoring unit, the drainage pipe network monitoring unit and the meteorological monitoring unit are transmitted to the host computer through the wireless communication module, the host computer gathers the data information, performs data display on the display screen and transmits the data information to the database for data storage, and meanwhile, acquires the historical meteorological hydrologic information from the database for comprehensive analysis, so that the urban waterlogging condition is judged, the depth early warning information, the traffic warning information, the heavy rain information, the water accumulation road section, the water accumulation depth and the drainage condition are controlled by the control early warning module after urban waterlogging is judged to prompt pedestrians and vehicles to safely pass through and customize a safe trip route plan, and the drainage assembly is synchronously controlled to drain water, so that the urban waterlogging monitoring data is effectively visualized, and the urban potential waterlogging point is analyzed and judged, and the urban waterlogging condition is accurately predicted and analyzed.
Drawings
FIG. 1 is a schematic diagram of the principle of operation of the present invention;
FIG. 2 is a schematic view of the internal connection structure of the present invention;
FIG. 3 is a schematic diagram of the operation flow of the present invention.
In the figure: 1. a control center assembly; 101. a host; 102. an early warning module; 103. a database; 2. a spot monitoring assembly; 3. a precipitation amount monitoring unit; 4. a surface road surface monitoring unit; 5. a drain pipe network monitoring unit; 6. a road monitoring unit; 7. a weather monitoring unit; 8. a communication assembly; 9. a drainage assembly; 10. a rainfall sensor; 11. a flow meter; 12. a pre-buried water level gauge; 13. a camera; 14. a drop-in water level gauge; 15. a monitoring camera; 16. weather monitoring equipment; 17. and a wireless communication module.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, the present invention provides a technical solution: the urban inland inundation monitoring and early warning system comprises a control center assembly 1, wherein an information input end of the control center assembly 1 is connected with an easy inundation point monitoring assembly 2 through a wireless signal, the easy inundation point monitoring assembly 2 comprises a precipitation monitoring unit 3, a ground surface pavement monitoring unit 4, a drainage pipe network monitoring unit 5, a road monitoring unit 6 and a gas image monitoring unit 7, and the control center assembly 1 is connected with a communication assembly 8 and a drainage assembly 9 through signal lines;
the control center assembly 1 comprises a host 101, an information output end of the host 101 is connected with an early warning module 102, a data port of the host 101 is connected with a database 103 through a data line, the communication assembly 8 comprises a wireless communication module 17 used for connecting all units of the control center assembly 1 and the waterlogging point monitoring assembly 2, and the control center assembly 1 is connected with the early warning module 102 through the wireless communication module 17;
the rainfall monitoring unit 3 comprises a plurality of rainfall sensors 10 which are respectively and fixedly arranged at each monitoring point; the control center assembly 1 collects precipitation data through the rainfall sensor 10;
the surface pavement monitoring unit 4 comprises a plurality of flowmeters 11 which are respectively and fixedly arranged at each monitoring point and a plurality of embedded water level meters 12 which are respectively and fixedly arranged at each monitoring point; the control center assembly 1 collects actual surface runoff flow data through the flowmeter 11; the control center assembly 1 collects ground ponding depth data through the embedded water level gauge 12;
the drainage pipe network monitoring unit 5 comprises cameras 13 and input type water level meters 14 which are fixedly arranged at all monitoring points in the underground drainage pipe network, and the control center assembly 1 monitors the drainage state of the underground drainage pipe network through the cameras 13 and the input type water level meters 14;
the road monitoring unit 6 comprises a monitoring camera 15 fixedly arranged above the road, and the control center assembly 1 monitors road conditions through the monitoring camera 15;
the weather monitoring unit 7 comprises weather monitoring equipment 16 fixedly installed at each monitoring point, and the control center assembly 1 collects weather information through the weather monitoring equipment 16;
the host 101 collects data information collected from the precipitation monitoring unit 3, the ground surface and road monitoring unit 4, the drainage pipe network monitoring unit 5, the road monitoring unit 6 and the meteorological monitoring unit 7, transmits the data information into the database 103 for data storage, acquires historical meteorological hydrologic information from the database 103, and comprehensively analyzes the collected ground surface runoff actual flow, ground water accumulation depth, the drainage state of the underground drainage pipe network, meteorological information, real-time road conditions, precipitation and historical meteorological hydrologic information to complete judging urban inland inundation conditions;
after determining that the city is waterlogged, the host 101 controls the early warning module 102 to perform depth early warning information, traffic prohibition alarm information, heavy rain information, a water accumulation road section, water accumulation depth and drainage conditions so as to prompt safe traffic of pedestrians and vehicles and customize a safe trip route plan, and synchronously controls the drainage assembly 9 to drain water.
An early warning method of an urban waterlogging monitoring early warning system specifically comprises the following steps:
s1, a control center assembly 1 collects actual surface runoff flow, ground water accumulation depth, drainage state of an underground drainage pipe network, weather information and precipitation amount of each monitoring point and road condition information;
s2, the control center assembly 1 judges urban waterlogging conditions according to the actual surface runoff flow of each monitoring point, the ground ponding depth, the drainage state of the underground drainage pipe network, weather information and precipitation;
s3, when the urban waterlogging is judged, the control center assembly 1 compares real-time road condition information of real-time roads and then carries out depth early warning information, traffic forbidden warning information, heavy rain information, ponding road sections, ponding depth and drainage conditions so as to prompt pedestrians and vehicles to safely pass through and customize a safe trip route plan;
and S4, the control center assembly 1 controls the drainage assemblies corresponding to the monitoring points to drain water according to the summarized information.
The working principle of this embodiment is as follows: the real surface runoff flow, the ground water accumulation depth, the drainage pipe network drainage state, the weather information, the precipitation and road condition information corresponding to each monitoring point acquired by the precipitation monitoring unit 3, the ground surface pavement monitoring unit 4, the drainage pipe network monitoring unit 5, the road monitoring unit 6 and the air condition monitoring unit 7 are transmitted to the host computer 101 through the wireless communication module 17, the host computer 101 collects data information, performs data display on a display screen and transmits the data information to the database 103 for data storage, and meanwhile, acquires historical weather hydrologic information from the database 103 for comprehensive analysis, so that judgment on urban waterlogging conditions is completed, after urban waterlogging is judged, the control early warning module 102 performs depth early warning information, forbidden traffic warning information, heavy rain information, water accumulation road sections, water accumulation depth and drainage conditions are used for prompting pedestrian vehicles to safely pass through and customizing a safe trip plan, and synchronously controls the drainage assembly 9 to drain water, thereby realizing effective visual display of urban waterlogging monitoring data, and further performing accurate prediction analysis and judgment on urban potential waterlogging points.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a city waterlogging monitoring early warning system, includes control center subassembly (1), its characterized in that: the control center assembly (1) is connected with a waterlogging-prone point monitoring assembly (2) through wireless signals, the waterlogging-prone point monitoring assembly (2) comprises a precipitation monitoring unit (3), a ground surface pavement monitoring unit (4), a drainage pipe network monitoring unit (5), a road monitoring unit (6) and a meteorological monitoring unit (7), and the control center assembly (1) is connected with a communication assembly (8) and a drainage assembly (9) through signal lines;
the control center assembly (1) comprises a host (101), an information output end of the host (101) is connected with an early warning module (102), and a data port of the host (101) is connected with a database (103) through a data line.
2. The urban inland inundation monitoring and early warning system according to claim 1, wherein: the rainfall monitoring unit (3) comprises a plurality of rainfall sensors (10) which are respectively arranged at each monitoring point; the control center assembly (1) collects precipitation data through the rainfall sensor (10).
3. The urban inland inundation monitoring and early warning system according to claim 1, wherein: the surface pavement monitoring unit (4) comprises a plurality of flow meters (11) which are respectively arranged at all monitoring points and a plurality of embedded water level meters (12) which are respectively arranged at all monitoring points; the control center assembly (1) collects actual surface runoff flow data through the flowmeter (11); the control center assembly (1) collects ground ponding depth data through the embedded water level gauge (12).
4. The urban inland inundation monitoring and early warning system according to claim 1, wherein: the drainage pipe network monitoring unit (5) comprises cameras (13) and input type water level meters (14) arranged at all monitoring points in the underground drainage pipe network, and the control center assembly (1) monitors the drainage state of the underground drainage pipe network through the cameras (13) and the input type water level meters (14).
5. The urban inland inundation monitoring and early warning system according to claim 1, wherein: the road monitoring unit (6) comprises a monitoring camera (15) arranged above a road, and the control center assembly (1) monitors road conditions through the monitoring camera (15).
6. The urban inland inundation monitoring and early warning system according to claim 1, wherein: the weather monitoring unit (7) comprises weather monitoring equipment (16) arranged at each monitoring point, and the control center assembly (1) collects weather information through the weather monitoring equipment (16).
7. The urban inland inundation monitoring and early warning system according to claim 1, wherein: the communication assembly (8) comprises a wireless communication module (17) used for being connected with each unit of the control center assembly (1) and the waterlogging point monitoring assembly (2), and the control center assembly (1) is connected with the early warning module (102) through the wireless communication module (17).
8. The urban inland inundation monitoring and early warning system according to claim 1, wherein: the host machine (101) collects data information collected from the precipitation monitoring unit (3), the ground surface road monitoring unit (4), the drainage pipe network monitoring unit (5), the road monitoring unit (6) and the meteorological monitoring unit (7), performs summarization processing, transmits the data information into the database (103) for data storage, acquires historical meteorological hydrologic information from the database (103) at the same time, and performs comprehensive analysis by combining the collected ground surface runoff actual flow, ground water accumulation depth, the underground drainage pipe network drainage state, meteorological information, road real-time road condition, precipitation and historical meteorological hydrologic information to finish judging urban waterlogging conditions.
9. The urban inland inundation monitoring and early warning system according to claim 1, wherein: after determining that the urban waterlogging occurs, the host (101) controls the early warning module (102) to carry out depth early warning information, forbidden traffic warning information, heavy rain information, ponding road sections, ponding depth and drainage conditions so as to prompt safe traffic of pedestrians and vehicles and customize a safe travel route plan, and synchronously controls the drainage assembly (9) to drain water.
10. An early warning method of the urban waterlogging monitoring early warning system according to any one of claims 1 to 9, which is characterized in that: the method specifically comprises the following steps:
s1: collecting the actual surface runoff flow, the surface water accumulation depth, the drainage state of the underground drainage pipe network, weather information, precipitation and road condition information of each monitoring point;
s2: judging urban waterlogging conditions according to the actual surface runoff flow of each monitoring point, the ground ponding depth, the drainage state of the underground drainage pipe network, weather information and precipitation;
s3: when judging that the city is waterlogged, the control center assembly (1) compares real-time road condition information of a real-time road, and then carries out depth early warning information, traffic forbidden warning information, heavy rain information, a ponding road section, ponding depth and drainage conditions so as to prompt pedestrians and vehicles to safely pass through and customize a safe trip route plan;
s4: and the control center assembly (1) controls the drainage assembly (8) corresponding to the monitoring point to drain water according to the summarized information.
CN202211589675.5A 2022-12-12 2022-12-12 Urban waterlogging monitoring and early warning system and method Pending CN116380153A (en)

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CN202211589675.5A CN116380153A (en) 2022-12-12 2022-12-12 Urban waterlogging monitoring and early warning system and method

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CN202211589675.5A CN116380153A (en) 2022-12-12 2022-12-12 Urban waterlogging monitoring and early warning system and method

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117433604A (en) * 2023-10-24 2024-01-23 重庆市三峡生态环境技术创新中心有限公司 Urban waterlogging early warning system and method based on double-factor judgment logic
CN117974385A (en) * 2023-11-21 2024-05-03 重庆市沙坪坝区气象局 Urban waterlogging intelligent service system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117433604A (en) * 2023-10-24 2024-01-23 重庆市三峡生态环境技术创新中心有限公司 Urban waterlogging early warning system and method based on double-factor judgment logic
CN117974385A (en) * 2023-11-21 2024-05-03 重庆市沙坪坝区气象局 Urban waterlogging intelligent service system

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