CN111798672A - Road meteorological information monitoring management system - Google Patents
Road meteorological information monitoring management system Download PDFInfo
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- CN111798672A CN111798672A CN202010678780.0A CN202010678780A CN111798672A CN 111798672 A CN111798672 A CN 111798672A CN 202010678780 A CN202010678780 A CN 202010678780A CN 111798672 A CN111798672 A CN 111798672A
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- early warning
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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
- G08G1/048—Detecting movement of traffic to be counted or controlled with provision for compensation of environmental or other condition, e.g. snow, vehicle stopped at detector
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
Abstract
The invention discloses a road meteorological information monitoring and management system, which comprises: the traffic meteorological information monitoring and collecting system is used for monitoring road surface and meteorological condition data and sending the monitored road surface and meteorological condition data to the road meteorological early warning management center, the road meteorological early warning management center is used for analyzing and processing the road surface and meteorological condition data to obtain early warning information and acquiring early warning grade information corresponding to the road surface and meteorological condition data, and the information high-speed transmission channel is used for transmitting the early warning information, shown by the early warning grade information, of which the early warning grade is greater than the preset grade to the road meteorological early warning issuing system, so that the road meteorological early warning issuing system directly issues and executes a corresponding early warning strategy. When an accident occurs, the road meteorological information monitoring and management system can take corresponding measures in time.
Description
Technical Field
The invention relates to the technical field of road weather management, in particular to a road weather information monitoring and management system.
Background
In recent years, urban roads are affected by rainwater, dangerous situations such as water logging, landslide and the like easily occur, and the situations that a plurality of vehicles are flooded and a plurality of drivers and passengers die are caused. The situations show that the influence of meteorological conditions on road traffic is increasingly obvious, and the method is particularly important for strengthening the meteorological monitoring and early warning of the road traffic and ensuring the safety of the road traffic.
Currently, CN103150914B discloses a visual intelligent traffic weather monitoring and early warning management system based on WebGIS. The road weather early warning and releasing system mainly comprises a road electronic warning board, an induction screen system and a public media releasing channel, calculates the traffic weather disaster outbreak probability in real time according to information from a road weather early warning and management center, and timely releases the road weather disaster condition and the early warning level to the public through the electronic warning board, the road induction screen system and various public media along the line. When extreme weather appears, generally can carry out the early warning through this early warning management system, however, whole system is comprehensive not enough, when the unexpected condition appears, can't in time make the countermeasure.
Disclosure of Invention
The invention aims to provide a road meteorological information monitoring and management system which can take corresponding measures in time when an accident occurs.
In order to achieve the above object, the present invention provides a road weather information monitoring and management system, comprising: traffic meteorological information monitoring and acquisition system, road meteorological early warning management center, the high-speed transmission channel of information and road meteorological early warning publishing system, wherein: the system comprises a road weather early warning management center, an information high-speed transmission channel, a road weather early warning issuing system and an information high-speed transmission channel, wherein the road weather early warning management center is used for analyzing and processing the road and weather data to obtain early warning information and acquiring early warning grade information corresponding to the road and weather data, and the information high-speed transmission channel is used for transmitting the early warning information which is shown by the early warning grade information and corresponds to the road and weather data and is higher than a preset grade to the road weather early warning issuing system, so that the road weather early warning issuing system directly issues and executes a corresponding early warning strategy.
Preferably, the information high-speed transmission channel includes: the information sending unit is used for responding to the selection operation of the weather early warning management center and sending the early warning information from the weather early warning management center to the information receiving unit; and the information receiving unit is used for receiving the early warning information from the information sending unit and sending a direct release request to the road weather early warning release system.
Preferably, the information high-speed transmission channel further includes: and the self-detection unit is used for sending channel detection information to the road weather early warning management center and the road weather early warning release system at intervals of preset time and detecting whether the information high-speed transmission channel is smooth or not.
Preferably, the road weather early warning issuing system comprises: the system comprises a regulation and control server, an electronic warning board and an induction screen system; and the regulation and control server responds to the direct release request and sends the early warning information to the electronic warning board and the guidance screen system for displaying.
Preferably, the road weather early warning management center includes: the data acquisition module is used for acquiring key data from the road surface and meteorological condition data; the data display module is used for displaying the key data; and the grade determining module is used for determining the early warning grade information according to the key data.
Preferably, the grade determining module includes: the model establishing submodule is used for establishing a grade determining model which takes the key data as input and early warning grade information as output; the model training submodule is used for acquiring various historical key data and various early warning grade information, and training the grade determination model through various key data and various early warning grade information to obtain a trained model; and the grade determining submodule is used for inputting current key data to the trained model and acquiring current early warning grade information output by the trained model.
Preferably, the data acquisition module is configured for acquiring any one of the following data: visibility, road surface condition, wind direction, wind speed, humidity, temperature, rainfall.
Preferably, the road weather early warning management center further includes: and the safety maintenance module is used for storing the road surface and meteorological condition data and the key data, and can respond to the backup or recovery operation of a user to complete the backup or recovery of the road surface and meteorological condition data and the key data of the road meteorological early warning management center.
Through the implementation mode, the road meteorological information monitoring and management system transmits according to the original transmission path to complete meteorological monitoring and management under the condition that an emergency condition does not occur, namely the early warning level is low, and if the processing response is not timely enough according to the original transmission path under the condition that the emergency condition occurs, namely the early warning level is high, therefore, the road meteorological information monitoring and management system is designed with an information high-speed transmission channel which is mainly used for transmitting the early warning information corresponding to the road surface and the meteorological condition data, wherein the early warning level shown by the early warning level information is greater than the preset level, to the road meteorological early warning issuing system, so that the road meteorological early warning issuing system directly issues and executes the corresponding early warning strategy.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a block diagram illustrating a road weather information monitoring and management system of the present invention; and
fig. 2 is a block diagram illustrating a road weather warning management center according to the present invention.
Description of the reference numerals
11 traffic meteorological information monitoring and acquisition system 12 road meteorological early warning management center
13 high-speed transmission channel 14 road meteorological early warning publishing system of information
121 data acquisition module and 122 data display module
123 level determination module 124 security maintenance module
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
Fig. 1 is a block diagram of a road weather information monitoring and management system according to the present invention, as shown in fig. 1, the road weather information monitoring and management system includes: traffic weather information monitoring and collecting system 11, road weather early warning management center 12, information high speed transmission channel 13 and road weather early warning publishing system 14, wherein: the traffic weather information monitoring and collecting system 11 is used for monitoring road surface and weather condition data and sending the monitored road surface and weather condition data to the road weather early warning management center 12, the traffic weather information monitoring and collecting system 11 can realize full-automatic data collection, can be unmanned throughout the year, can automatically collect data, can stably run for a long time in various severe environments, has high collection precision, good reliability and high intelligence and flexibility, the road weather early warning management center 12 is used for analyzing and processing the road surface and weather condition data to obtain early warning information and obtaining early warning grade information corresponding to the road surface and weather condition data, the information high-speed transmission channel 13 is used for transmitting the early warning information corresponding to the road surface and weather condition data of which the early warning grade shown by the early warning grade information is greater than a preset grade to the road weather early warning publishing system 14, so that the road weather early warning issuing system 14 directly issues and executes the corresponding early warning strategy. Compared with the prior art, the invention mainly designs the structure of the information high-speed transmission channel 13, and the channel can work only under the condition that the early warning level shown by the early warning level information is greater than the preset level.
Preferably, the information high-speed transmission channel 13 may include: the information sending unit is used for responding to the selection operation of the weather early warning management center and sending the early warning information from the weather early warning management center to the information receiving unit; the information receiving unit is configured to receive the warning information from the information sending unit, and send a direct release request to the road weather warning and releasing system 14.
The information sending unit is mainly used for sending early warning information, specifically, when the road weather early warning management center 12 determines that the early warning level information corresponding to the road surface and weather condition data is in a high level, the weather early warning management center can click a selected operation, the early warning information is sent to the information receiving unit through the high-speed channel, and the information high-speed transmission channel 13 serves for separately transmitting the early warning information corresponding to the road surface and weather condition data of which the early warning level shown by the early warning level information is greater than the preset level. The early warning grade is divided into a first grade, a second grade and a third grade from low to high, the higher the grade is, the more serious the meteorological environment is, the more possible meteorological disasters are, and in addition, different road surfaces and meteorological condition data correspond to different early warning information. For example, when a rainstorm occurs, when the rainfall reaches a preset threshold, a large amount of water is accumulated on a road, the rainfall is greater than the water displacement of the road, vehicles on the road have the possibility of engine water inflow, at this time, the early warning level of the road is the third level, at this time, an early warning message needs to be directly sent through the information high-speed transmission channel 13, so that the road weather early warning issuing system 14 directly issues and executes a corresponding early warning strategy, where the strategy includes: the electronic warning board is prompted to warn and controls the induction screen system to display data.
Preferably, the road weather warning issuing system 14 includes: the system comprises a regulation and control server, an electronic warning board and an induction screen system; and the regulation and control server responds to the direct release request and sends the early warning information to the electronic warning board and the guidance screen system for displaying.
Preferably, the information high-speed transmission channel 13 may further include: and the self-detection unit is used for sending channel detection information to the road weather early warning management center 12 and the road weather early warning release system 14 at intervals of preset time, and is used for detecting whether the information high-speed transmission channel 13 is smooth or not. In the present invention, the self-detection unit is used for self-detecting the road weather early warning management center 12 and the road weather early warning issuing system 14, the self-detection mode is similar to heartbeat detection, and the detection frequency can be set according to the self-requirement. In addition, the self-detection time can be set according to the use frequency, when the information high-speed transmission channel 13 is not used for a preset time, the self-detection is started once, and the self-starting time is reset whenever the information high-speed transmission channel 13 is started once.
Fig. 2 is a block diagram of the road weather warning management center 12, and as shown in fig. 2, the road weather warning management center 12 includes: the data acquisition module 121 is used for acquiring key data from the road surface and meteorological condition data; a data display module 122, configured to display the key data; and a grade determining module 123, configured to determine the early warning grade information according to the key data.
The data acquisition module 121 is configured to acquire key data from the road surface and meteorological condition data, the key data is selected from the road surface and meteorological condition data, and the traffic meteorological information monitoring and acquisition system 11 is an existing system.
Preferably, the data acquisition module 121 is configured for acquiring any one of the following data: visibility, road surface condition, wind direction, wind speed, humidity, temperature, rainfall.
Preferably, the grade determining module 123 may include: the model establishing submodule is used for establishing a grade determining model which takes the key data as input and early warning grade information as output; the model training submodule is used for acquiring various historical key data and various early warning grade information, and training the grade determination model through various key data and various early warning grade information to obtain a trained model; and the grade determining submodule is used for inputting current key data to the trained model and acquiring current early warning grade information output by the trained model. Wherein, the whole model is obtained by training the existing historical data.
Preferably, the road weather early warning management center 12 further includes: and the safety maintenance module 124 is used for storing the road surface and meteorological condition data and the key data, and can respond to the backup or recovery operation of the user to complete the backup or recovery of the road surface and meteorological condition data and the key data of the road meteorological early warning management center 12.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). The memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (8)
1. A road weather information monitoring and management system is characterized by comprising: traffic meteorological information monitoring and acquisition system, road meteorological early warning management center, the high-speed transmission channel of information and road meteorological early warning publishing system, wherein: the system comprises a road weather early warning management center, an information high-speed transmission channel, a road weather early warning issuing system and an information high-speed transmission channel, wherein the road weather early warning management center is used for analyzing and processing the road and weather data to obtain early warning information and acquiring early warning grade information corresponding to the road and weather data, and the information high-speed transmission channel is used for transmitting the early warning information which is shown by the early warning grade information and corresponds to the road and weather data and is higher than a preset grade to the road weather early warning issuing system, so that the road weather early warning issuing system directly issues and executes a corresponding early warning strategy.
2. The system for monitoring and managing road weather information as claimed in claim 1, wherein the information high-speed transmission channel comprises:
the information sending unit is used for responding to the selection operation of the weather early warning management center and sending the early warning information from the weather early warning management center to the information receiving unit;
and the information receiving unit is used for receiving the early warning information from the information sending unit and sending a direct release request to the road weather early warning release system.
3. The system for monitoring and managing road weather information as claimed in claim 2, wherein the information high-speed transmission channel further comprises: and the self-detection unit is used for sending channel detection information to the road weather early warning management center and the road weather early warning release system at intervals of preset time and detecting whether the information high-speed transmission channel is smooth or not.
4. The system for monitoring and managing road weather information as claimed in claim 2, wherein the system for issuing road weather warning comprises: the system comprises a regulation and control server, an electronic warning board and an induction screen system; and the regulation and control server responds to the direct release request and sends the early warning information to the electronic warning board and the guidance screen system for displaying.
5. The system for monitoring and managing road weather information as claimed in claim 1, wherein the road weather warning management center comprises:
the data acquisition module is used for acquiring key data from the road surface and meteorological condition data;
the data display module is used for displaying the key data; and
and the grade determining module is used for determining the early warning grade information according to the key data.
6. The system for monitoring and managing road weather information as claimed in claim 5, wherein the level determining module comprises:
the model establishing submodule is used for establishing a grade determining model which takes the key data as input and early warning grade information as output;
the model training submodule is used for acquiring various historical key data and various early warning grade information, and training the grade determination model through various key data and various early warning grade information to obtain a trained model; and
and the grade determining submodule is used for inputting current key data to the trained model and acquiring current early warning grade information output by the trained model.
7. The system for monitoring and managing road weather information according to claim 5, wherein the data collection module is configured to collect any one of the following data: visibility, road surface condition, wind direction, wind speed, humidity, temperature, rainfall.
8. The system for monitoring and managing road weather information as claimed in claim 5, wherein the road weather warning management center further comprises:
and the safety maintenance module is used for storing the road surface and meteorological condition data and the key data, and can respond to the backup or recovery operation of a user to complete the backup or recovery of the road surface and meteorological condition data and the key data of the road meteorological early warning management center.
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Cited By (1)
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| CN112488477A (en) * | 2020-11-23 | 2021-03-12 | 清华珠三角研究院 | Highway emergency management system and method |
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