CN116380153A - An urban waterlogging monitoring and early warning system and early warning method - Google Patents

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

An urban waterlogging monitoring and early warning system and early warning 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 technique

In order to more accurately grasp the urban waterlogging situation, change the management mode of traditional information data, realize the digitization of monitoring information, and improve the operation and management efficiency of the municipal facility system, the construction of an urban waterlogging monitoring and early warning system can better assist the decision-making and management of the municipal system. Dispatching, comprehensively grasping urban road drainage and real-time precipitation information, and at the same time realizing the comprehensive transmission and processing of monitoring data, promoting the digital and intelligent process of urban management, and laying a good foundation for the realization of "smart city".

However, the existing urban waterlogging monitoring and early warning system cannot effectively visualize the monitoring data, and cannot analyze and judge the potential waterlogging points of the city, and thus cannot make accurate prediction and analysis of the urban waterlogging situation.

To this end, we introduce an urban waterlogging monitoring and early warning system and early warning method.

Contents of the invention

The purpose of the present invention is to provide an urban waterlogging monitoring and early warning system and early warning method to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: an urban waterlogging monitoring and early warning system, including a control center component, the control center component is connected with a waterlogging point monitoring component through a wireless signal, and the waterlogging point monitoring component includes precipitation Quantity monitoring unit, surface road surface monitoring unit, drainage pipe network monitoring unit, road monitoring unit and meteorological monitoring unit, the control center component is connected with a communication component and a drainage component through a signal line;

The control center component includes a host, the information output end of the host is connected with an early warning module, and the data port of the host is connected with a database through a data line;

The precipitation monitoring unit includes several rain sensors respectively arranged at each monitoring point; the control center component collects precipitation data through the rain sensors;

The surface road surface monitoring unit includes a number of flowmeters respectively arranged at each monitoring point and a number of embedded water level gauges respectively arranged at each monitoring point; the control center component collects the actual flow data of the surface runoff through the flowmeter; the control The central component collects ground surface water depth data through a pre-embedded water level gauge;

The drainage pipe network monitoring unit includes a camera and an input water level gauge arranged at each monitoring point in the underground drainage pipe network, and the control center component monitors the drainage state of the underground drainage pipe network through the camera and the input water level gauge;

The road monitoring unit includes a monitoring camera arranged above the road, and the control center component monitors road conditions through the monitoring camera;

The meteorological monitoring unit includes meteorological monitoring equipment arranged at each monitoring point, and the control center component collects meteorological information through the meteorological monitoring equipment;

The communication component includes a wireless communication module for connecting the control center component and each unit of the waterlogging point monitoring component, and the control center component is connected to the early warning module through the wireless communication module;

The host computer summarizes and processes the data information collected from the precipitation monitoring unit, surface road surface monitoring unit, drainage pipe network monitoring unit, road monitoring unit and meteorological monitoring unit, and transmits the data to the database for data storage. Obtain historical meteorological and hydrological information, and conduct a comprehensive analysis in combination with the actual flow of surface runoff, ground water depth, drainage status of underground drainage pipe network, meteorological information, real-time road conditions, precipitation and historical meteorological and hydrological information to complete the city. Judgment on waterlogging status;

After the main engine determines that waterlogging occurs in the city, it controls the early warning module to perform in-depth early warning information, traffic prohibition alarm information, heavy rain information, waterlogged road sections, waterlogged depths, and drainage conditions to prompt pedestrians and vehicles to pass safely and customize safe travel route plans, and synchronize Control the drainage assembly to drain water.

An early warning method for an urban waterlogging monitoring and early warning system, specifically comprising the following steps:

S1: By collecting the actual flow of surface runoff at each monitoring point, the depth of surface water, the drainage status of the underground drainage pipe network, meteorological information, precipitation, and road condition information;

S2: According to the actual flow of surface runoff at each monitoring point, the depth of surface water, the drainage status of the underground drainage pipe network, meteorological information and precipitation, make a judgment on the urban waterlogging situation;

S3: When it is judged that waterlogging occurs in the city, the control center component compares the real-time road condition information with the real-time road conditions to provide in-depth warning information, traffic prohibition alarm information, heavy rain information, waterlogged road sections, waterlogged depth, and drainage conditions to remind pedestrians and vehicles to pass safely and customized safe travel route plans;

S4: The control center component controls the drainage component of the corresponding monitoring point to drain water according to the summary information.

Compared with the prior art, the beneficial effect of the present invention is: the surface runoff corresponding to each monitoring point collected by the present invention through the precipitation monitoring unit, the surface road surface monitoring unit, the drainage pipe network monitoring unit, the road monitoring unit and the meteorological monitoring unit The actual flow, ground water depth, drainage status of underground drainage pipe network, meteorological information, precipitation, and road condition information are transmitted to the host computer through the wireless communication module. The host computer summarizes the data information and displays the data on the display screen, Transfer to the database for data storage, and at the same time obtain historical meteorological and hydrological information from the database for comprehensive analysis to complete the judgment on the city's waterlogging situation, and control the early warning module to perform in-depth warning information, traffic prohibition alarm information, and heavy rain information after judging the city's waterlogging , waterlogged sections, waterlogged depths, and drainage conditions to remind pedestrians and vehicles to pass safely and customize safe travel route plans, and simultaneously control drainage components to drain water, so as to realize effective visual display of urban waterlogging monitoring data and monitor potential waterlogging in cities Points for analysis and judgment, and then make an accurate prediction and analysis of the city's waterlogging situation.

Description of drawings

Fig. 1 is a schematic diagram of the operating principle of the present invention;

Fig. 2 is a schematic diagram 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. Control center component; 101. Host; 102. Early warning module; 103. Database; 2. Waterlogging-prone monitoring component; 3. Precipitation monitoring unit; 4. Surface road monitoring unit; 5. Drainage network monitoring 6. Road monitoring unit; 7. Weather monitoring unit; 8. Communication component; 9. Drainage component; 10. Rain sensor; 11. Flowmeter; 12. Embedded water level gauge; 13. Camera; 14. Input type Water level gauge; 15. Surveillance camera; 16. Meteorological monitoring equipment; 17. Wireless communication module.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-3, the present invention provides a technical solution: an urban waterlogging monitoring and early warning system, including a control center component 1, and the information input end of the control center component 1 is connected with a waterlogging point monitoring component 2 through a wireless signal, which is easy to Waterlogging point monitoring component 2 includes precipitation monitoring unit 3, surface road surface monitoring unit 4, drainage pipe network monitoring unit 5, road monitoring unit 6 and meteorological monitoring unit 7, control center component 1 is connected with communication component 8 and drainage component through signal lines 9;

The control center component 1 includes a host computer 101, the information output end of the host computer 101 is connected with an early warning module 102, the data port of the host computer 101 is connected with a database 103 through a data line, and the communication component 8 includes a component for connecting the control center component 1 and the waterlogging point monitoring component. 2 wireless communication modules 17 between each unit, and the control center component 1 is connected to the early warning module 102 through the wireless communication module 17;

The precipitation monitoring unit 3 includes several rain sensors 10 fixedly installed at each monitoring point respectively; the control center assembly 1 collects precipitation data through the rain sensors 10;

The surface road surface monitoring unit 4 includes a number of flow meters 11 fixedly installed at each monitoring point and a number of embedded water level gauges 12 fixedly installed at each monitoring point; the control center component 1 collects the actual flow data of surface runoff through the flow meter 11; The control center component 1 collects ground surface water depth data through the embedded water level gauge 12;

The drainage network monitoring unit 5 includes a camera 13 and an input water level gauge 14 fixedly installed at each monitoring point in the underground drainage network, and the control center component 1 monitors the drainage status of the underground drainage network through the camera 13 and the input water level gauge 14 ;

The road monitoring unit 6 includes a monitoring camera 15 fixedly installed above the road, and the control center component 1 realizes monitoring of road conditions through the monitoring camera 15;

Meteorological monitoring unit 7 comprises the meteorological monitoring equipment 16 that is fixedly installed in each monitoring point, and control center component 1 gathers weather information by meteorological monitoring equipment 16;

The host computer 101 summarizes and processes the data information collected from the precipitation monitoring unit 3, the surface road surface monitoring unit 4, the drainage pipe network monitoring unit 5, the road monitoring unit 6 and the meteorological monitoring unit 7, and transmits them to the database 103 for data storage. At the same time, the historical meteorological and hydrological information is obtained from the database 103, and combined with the collected actual surface runoff flow, surface water depth, drainage status of the underground drainage pipe network, meteorological information, real-time road conditions, precipitation and historical meteorological and hydrological information for synthesis Analysis to complete the judgment on urban waterlogging conditions;

After the host computer 101 determines that the city is flooded, it controls the early warning module 102 to carry out in-depth early warning information, traffic prohibition alarm information, heavy rain information, waterlogged road sections, waterlogged depths, and drainage conditions to prompt pedestrians and vehicles to pass safely and customize safe travel route plans, and synchronize Control drainage assembly 9 to drain water.

An early warning method for an urban waterlogging monitoring and early warning system, specifically comprising the following steps:

S1: The control center component 1 collects the actual flow of surface runoff, ground water depth, drainage status of underground drainage pipe network, meteorological information, precipitation, and road condition information at each monitoring point;

S2: The control center component 1 makes a judgment on the city's waterlogging situation according to the actual flow of surface runoff at each monitoring point, the depth of surface water, the drainage status of the underground drainage pipe network, meteorological information and precipitation;

S3: When it is judged that waterlogging occurs in the city, the control center component 1 performs depth warning information, traffic prohibition alarm information, heavy rain information, waterlogged road sections, waterlogged depth, and drainage conditions to remind pedestrians and vehicles of safety by comparing real-time road condition information. Passage and customized safe travel route plan;

S4: The control center component 1 controls the drainage component corresponding to the monitoring point to drain water according to the summary information.

The working principle of this embodiment is as follows: the actual flow of surface runoff corresponding to each monitoring point collected by the precipitation monitoring unit 3, the surface road surface monitoring unit 4, the drainage pipe network monitoring unit 5, the road monitoring unit 6 and the meteorological monitoring unit 7, The ground surface water depth, the drainage status of the underground drainage pipe network, weather information, precipitation, and road condition information are transmitted to the host 101 through the wireless communication module 17, and the host 101 summarizes and processes the data information, and displays the data on the display screen, and Transfer to the database 103 for data storage, and at the same time obtain historical meteorological and hydrological information from the database 103 for comprehensive analysis to complete the judgment on the city's waterlogging situation, and control the early warning module 102 to perform in-depth warning information and traffic prohibition alarm information after judging that the urban waterlogging occurs , heavy rain information, waterlogged sections, waterlogged depths, and drainage conditions to prompt pedestrians and vehicles to pass safely and customize safe travel route plans, and simultaneously control the drainage component 9 to drain water to achieve effective visual display of urban waterlogging monitoring data, and to Analyze and judge the potential waterlogging points of the city, and then make an accurate prediction and analysis of the city's waterlogging situation.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by 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.

Images