CN111245955A - Road meteorological environment monitoring intelligent early warning system - Google Patents
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 38
- 238000004458 analytical method Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000009825 accumulation Methods 0.000 claims description 12
- 238000012806 monitoring device Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
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- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- G—PHYSICS
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- G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
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- G06F16/29—Geographical information databases
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
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Abstract
The invention discloses an intelligent early warning system for monitoring road meteorological environment, which comprises a road information acquisition system, a central server and an information release system, wherein the road information acquisition system and the information release system are connected with the central server through a network; the road information acquisition system transmits acquired data to the central server, the central server performs grading, format conversion, decoding and decoding processing on the acquired data, performs geographic information fusion processing, data visualization processing and data calculation, stores real-time monitoring data and analysis and forecast data in a database, and performs information query display and early warning and forecast through the information issuing system. The method can provide minute-level and kilometer-level near weather forecast, comprehensive disaster information early warning, trend forecast and quantifiable accurate data for a road manager, provides decision basis for traffic control to realize comprehensive monitoring and dynamic management of highway weather, realizes the purposes of arranging disposal strategies in advance, reducing the accident rate of roads and finally improves the utilization efficiency and economic benefit of the roads.
Description
Technical Field
The invention relates to an intelligent early warning system for monitoring road meteorological environment, and belongs to the technical field of internet big data.
Background
According to statistics of traffic departments, about 38 percent of traffic accidents on expressways in China occur in severe weather, and 71 percent of serious traffic accidents and 65 percent of direct economic loss occur in severe weather and environmental conditions. Therefore, the accurate weather early warning forecast in the traffic field directly relates to the life and property safety of people.
The traffic weather service industry can be generally divided into three main links of front-end observation, weather early warning prediction and information release: in the front-end observation link, the hardware technology development of the meteorological sensor is mature, and the comprehensive detection of the front-end meteorological environment and the road surface state can be met. In the meteorological early warning and forecasting link, due to the high professional requirement on meteorological data analysis, few manufacturers capable of being researched and developed in the field are provided, at present, meteorological prediction is mainly performed by the national meteorological bureau and the local meteorological bureau, and meteorological prediction is performed by using a mode of combining satellite remote sensing with a ground radar station and a regional meteorological station to assist road meteorological early warning. The product scheme of most commercial companies is optimized by a weather prediction algorithm by using a data source of the national weather bureau, so that the weather early warning service of the industry is customized, and the service precision is low. Meanwhile, the road meteorological point location is predicted by combining front-end road section point location acquisition and national meteorological big data through a self-research algorithm, the pertinence is strong, and the prediction accuracy needs to be trained according to the field situation, so that the improvement is realized. In the information release link, the road weather early warning information is produced by a weather department and then delivered to a traffic management department, the road weather early warning information and the traffic management department can be simultaneously released, the information release channel mainly comprises an official website, a television station, traffic broadcasting and the like, the information transmission coverage is incomplete, and the mobile internet coverage to the C-end user is lacked.
Disclosure of Invention
The invention aims to solve the technical problem of providing an intelligent early warning system for monitoring road meteorological environment, thereby overcoming the defects of the prior art.
In order to solve the technical problems, the technical scheme of the invention is as follows:
an intelligent early warning system for monitoring road meteorological environment comprises a road information acquisition system, a central server, an early warning forecasting system and an information release system; the road information acquisition system comprises a meteorological environment forecast element acquisition system, a weather supervision early warning element acquisition system, a road surface condition element acquisition system, a system monitoring system and a meteorological big data acquisition system, wherein the road information acquisition system and the information release system are connected with the central server through a network, and the early warning forecast system is connected with the central server through a data line; the road information acquisition system transmits the acquired real-time monitoring data to the central server, the central server processes and calculates the acquired real-time monitoring data to obtain analysis and forecast data, and the real-time monitoring data and the analysis and forecast data are stored in a database of the central server and are inquired and displayed through the information publishing system; the early warning and forecasting system compares the set parameter threshold with the real-time monitoring data, triggers early warning when the monitored parameter reaches the set threshold, and carries out early warning and forecasting through the information issuing system.
The intelligent early warning system for monitoring the road meteorological environment comprises a meteorological environment forecasting element acquisition system, a weather condition monitoring system and a weather condition monitoring and early warning system, wherein the meteorological environment forecasting element acquisition system comprises an air temperature acquisition device, a relative humidity acquisition device, a wind direction and wind speed acquisition device, an air pressure acquisition device and a rain accumulation acquisition device; the weather supervision early warning element acquisition system comprises a visibility acquisition device.
The road meteorological environment monitoring intelligent early warning system specifically comprises a road surface temperature acquisition device, a slippery degree acquisition device, a dew point temperature acquisition device, a water accumulation acquisition device, an ice accumulation acquisition device and a snow accumulation acquisition device.
The intelligent early warning system for monitoring the road meteorological environment specifically comprises a video monitoring device, and the meteorological big data comprises a satellite cloud picture acquisition device, a radar station and a meteorological station.
The invention has the beneficial effects that: compared with the prior art, the method is established based on GIS geographic information and weather big data, based on the collection of road weather station data, road surface condition data and equipment state information, based on weather department big data and combined with the analysis of road section thermogram data, so that minute-level and kilometer-level near weather forecast, comprehensive disaster information early warning, trend forecast and quantifiable accurate data are provided for a road manager, decision basis is provided for traffic control to realize the comprehensive monitoring and dynamic management of road weather, the aim of arranging disposal strategies in advance is fulfilled, the accident rate of roads is reduced, and the utilization efficiency and economic benefit of the roads are finally improved. By constructing the road meteorological monitoring and early warning release system, the system can be accessed to the front-end road traffic meteorological station of the local meteorological office to monitor meteorological data and monitor weather supervision and early warning element acquisition (including real-time monitoring data and analysis and forecast data), so that meteorological data sharing is achieved, and fine analysis and early warning of the road meteorological data are realized.
Drawings
FIG. 1 is an overall architecture diagram of the present invention;
FIG. 2 is a flow chart of the present invention;
fig. 3 is an application scene display diagram of the present invention.
The invention is further described with reference to the following figures and detailed description.
Detailed Description
Example 1: as shown in fig. 1, an intelligent early warning system for monitoring road meteorological environment comprises a road information acquisition system, a central server, an early warning and forecasting system and an information release system. The road information acquisition system is used for acquiring macroscopic meteorological data, acquiring multi-dimensional meteorological information by combining a meteorological station and front-end equipment, and providing data which can be used for analysis and execution for the algorithm model through data cleaning and refining. The road information acquisition system comprises a meteorological environment forecast element acquisition system, a weather supervision early warning element acquisition system, a road surface condition element acquisition system, a system monitoring system and a meteorological big data acquisition system, and the road information acquisition system and the information release system are connected with the central server through a network; the early warning and forecasting system is connected with the central server through a data line; the road information acquisition system transmits acquired real-time monitoring data to a central server, an algorithm model is arranged in the central server, the central server performs grading, format conversion, decoding and decoding processing on the acquired real-time monitoring data, geographic information fusion processing, data visualization processing and data calculation to obtain analysis and forecast data, and the algorithm model can learn in a self-adaptive mode through result verification, so that the algorithm model is continuously perfected. The real-time monitoring data and the analysis and forecast data are stored in a database, and information is inquired and displayed through an information issuing system; the early warning forecasting system compares the set parameter threshold with the real-time monitoring data, and triggers early warning when the monitored parameter reaches the set threshold. The information issuing system presents the final result data in various modes such as pushing, early warning, inquiring and the like through the information issuing application. The meteorological environment forecasting element acquisition system comprises an air temperature acquisition device, a relative humidity acquisition device, a wind direction and wind speed acquisition device, an air pressure acquisition device and a rain accumulation acquisition device; the weather supervision early warning element acquisition system comprises a visibility acquisition device. The road surface condition element acquisition system comprises a road surface temperature acquisition device, a slippery degree acquisition device, a dew point temperature acquisition device, a water accumulation acquisition device, an ice accumulation acquisition device and a snow accumulation acquisition device. The system monitoring comprises a video monitoring device, and the meteorological big data comprises a satellite cloud picture acquisition device, a radar station and a meteorological station. The above devices are all installed by using common equipment on the market.
The embodiments of the present invention are not limited to the above-described examples, and various changes made without departing from the spirit of the present invention are within the scope of the present invention.
Claims (4)
1. The utility model provides a road gas condition environmental monitoring intelligence early warning system which characterized in that: the system comprises a road information acquisition system, a central server, an early warning and forecasting system and an information release system; the road information acquisition system comprises a meteorological environment forecast element acquisition system, a weather supervision early warning element acquisition system, a road surface condition element acquisition system, a system monitoring system and a meteorological big data acquisition system, wherein the road information acquisition system and the information release system are connected with the central server through a network, and the early warning forecast system is connected with the central server through a data line; the road information acquisition system transmits the acquired real-time monitoring data to the central server, the central server processes and calculates the acquired real-time monitoring data to obtain analysis and forecast data, and the real-time monitoring data and the analysis and forecast data are stored in a database of the central server and are inquired and displayed through the information publishing system; the early warning and forecasting system compares the set parameter threshold with the real-time monitoring data, triggers early warning when the monitored parameter reaches the set threshold, and carries out early warning and forecasting through the information issuing system.
2. The intelligent early warning system for monitoring road meteorological environment according to claim 1, wherein: the meteorological environment forecasting element acquisition system comprises an air temperature acquisition device, a relative humidity acquisition device, a wind direction and wind speed acquisition device, an air pressure acquisition device and a rain accumulation acquisition device; the weather supervision early warning element acquisition system comprises a visibility acquisition device.
3. The intelligent early warning system for monitoring road meteorological environment according to claim 1, wherein: the road surface condition element acquisition system comprises a road surface temperature acquisition device, a slippery degree acquisition device, a dew point temperature acquisition device, a water accumulation acquisition device, an ice accumulation acquisition device and a snow accumulation acquisition device.
4. The intelligent early warning system for monitoring road meteorological environment according to claim 1, wherein: the system monitoring comprises a video monitoring device, and the meteorological big data comprises a satellite cloud picture acquisition device, a radar station and a meteorological station.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111798672A (en) * | 2020-07-15 | 2020-10-20 | 安徽达尔智能控制系统股份有限公司 | Road meteorological information monitoring management system |
| CN111948739A (en) * | 2020-07-21 | 2020-11-17 | 重庆交通大学 | A flood forecasting system |
| CN112242039A (en) * | 2020-11-25 | 2021-01-19 | 吉林大学 | Bridge road surface icing detection early warning system and method |
| CN112286914A (en) * | 2020-10-12 | 2021-01-29 | 国网天津市电力公司电力科学研究院 | Ice-covering and galloping early warning system and method based on transmission line micro-meteorological online data |
| CN112305641A (en) * | 2020-10-15 | 2021-02-02 | 广州翰南工程技术有限公司 | Expressway traffic safety meteorological internet of things monitoring and early warning system |
| CN112488477A (en) * | 2020-11-23 | 2021-03-12 | 清华珠三角研究院 | Highway emergency management system and method |
| CN113177149A (en) * | 2021-02-08 | 2021-07-27 | 国网北京市电力公司 | Meteorological early warning information extraction method, device and system |
| CN113486920A (en) * | 2021-05-25 | 2021-10-08 | 北京工业大学 | Ice coagulation early warning system of salt-storage asphalt pavement based on support vector machine |
| CN114489883A (en) * | 2021-12-17 | 2022-05-13 | 中国民用航空华东地区空中交通管理局 | Data processing and analyzing method for multi-source numerical prediction data |
| CN115223479A (en) * | 2022-07-19 | 2022-10-21 | 安徽远航交通科技有限公司 | A smart screen display control system for smart transportation |
| CN115601928A (en) * | 2022-09-21 | 2023-01-13 | 山西省交通运输安全应急保障技术中心（有限公司）（Cn） | Meteorological disaster joint monitoring early warning device |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111798672A (en) * | 2020-07-15 | 2020-10-20 | 安徽达尔智能控制系统股份有限公司 | Road meteorological information monitoring management system |
| CN111948739A (en) * | 2020-07-21 | 2020-11-17 | 重庆交通大学 | A flood forecasting system |
| CN112286914A (en) * | 2020-10-12 | 2021-01-29 | 国网天津市电力公司电力科学研究院 | Ice-covering and galloping early warning system and method based on transmission line micro-meteorological online data |
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| CN112242039A (en) * | 2020-11-25 | 2021-01-19 | 吉林大学 | Bridge road surface icing detection early warning system and method |
| CN113177149A (en) * | 2021-02-08 | 2021-07-27 | 国网北京市电力公司 | Meteorological early warning information extraction method, device and system |
| CN113486920A (en) * | 2021-05-25 | 2021-10-08 | 北京工业大学 | Ice coagulation early warning system of salt-storage asphalt pavement based on support vector machine |
| CN114489883A (en) * | 2021-12-17 | 2022-05-13 | 中国民用航空华东地区空中交通管理局 | Data processing and analyzing method for multi-source numerical prediction data |
| CN115223479A (en) * | 2022-07-19 | 2022-10-21 | 安徽远航交通科技有限公司 | A smart screen display control system for smart transportation |
| CN115601928A (en) * | 2022-09-21 | 2023-01-13 | 山西省交通运输安全应急保障技术中心（有限公司）（Cn） | Meteorological disaster joint monitoring early warning device |
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Application publication date: 20200605 |