CN107978149A - Typhoon weather urban traffic accident probabilistic forecasting processing unit and its method - Google Patents
Typhoon weather urban traffic accident probabilistic forecasting processing unit and its method Download PDFInfo
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- CN107978149A CN107978149A CN201711142274.4A CN201711142274A CN107978149A CN 107978149 A CN107978149 A CN 107978149A CN 201711142274 A CN201711142274 A CN 201711142274A CN 107978149 A CN107978149 A CN 107978149A
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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
- G08G1/0125—Traffic data processing
- G08G1/0129—Traffic data processing for creating historical data or processing based on historical data
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- 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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- 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
- G08G1/0137—Measuring and analyzing of parameters relative to traffic conditions for specific applications
- G08G1/0141—Measuring and analyzing of parameters relative to traffic conditions for specific applications for traffic information dissemination
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Abstract
The invention discloses typhoon weather urban traffic accident probabilistic forecasting processing unit and its method.The typhoon weather urban traffic accident probabilistic forecasting processing unit includes meteorological data collection module, traffic is passed through data acquisition module, data processing computing module and traffic accident prediction module.The traffic accident prediction module is built-in with algorithm model, the traffic accident prediction module obtains the typhoon meteorological data and historical traffic data of the specific region by integrating, and above-mentioned algorithm model is inputted by the typhoon meteorological data and historical traffic data for the specific region integrated by above-mentioned, to export the traffic accident probability of happening data of specific region.Typhoon weather urban traffic accident probabilistic forecasting processing unit and its method disclosed by the invention, targetedly forecast analysis is carried out for traffic accident probability of happening with reference to typhoon weather data and city Intranet historical traffic data, improves the validity of predictive analysis results.
Description
Technical field
The invention belongs to weather monitoring and early warning technology field, and in particular to a kind of typhoon weather urban traffic accident probability
Prediction processing device and a kind of typhoon weather urban traffic accident probabilistic forecasting processing method.
Background technology
All kinds of weather phenomena have different degrees of influence for traffic accident.Weather monitoring and early warning technology field show
There is solution, there are following defects.
First, cannot combine specific weather information carries out targetedly forecast analysis for traffic accident probability of happening, in advance
The validity for surveying analysis result is limited.
Second, can not be general by the generation of the weather information look-ahead traffic accident of specific road section and special time period
Rate.
The content of the invention
The present invention is directed to the situation of the prior art, overcomes drawbacks described above, there is provided a kind of typhoon weather urban traffic accident is general
Rate prediction processing device and a kind of typhoon weather urban traffic accident probabilistic forecasting processing method.
The present invention uses following technical scheme, and the typhoon weather urban traffic accident probabilistic forecasting processing unit includes gas
Image data acquisition module, traffic pass through data acquisition module, data processing computing module and traffic accident prediction module, wherein：
The meteorological data collection module is used for picking platform general mood image data, and the traffic passes through data acquisition module for gathering
City Intranet historical traffic data；
The data processing computing module obtains above-mentioned typhoon meteorological data and city Intranet historical traffic data, and for upper
State typhoon meteorological data and city Intranet historical traffic data is pre-processed, the specific region by integration is exported with packing
Typhoon meteorological data and historical traffic data；
The traffic accident prediction module is built-in with algorithm model, and the traffic accident prediction module acquisition is above-mentioned to pass through what is integrated
The typhoon meteorological data and historical traffic data of specific region, and by above-mentioned by the typhoon meteorology number for the specific region integrated
Above-mentioned algorithm model is inputted according to historical traffic data, to export the traffic accident probability of happening data of specific region.
According to above-mentioned technical proposal, it is pre- that the typhoon weather urban traffic accident probabilistic forecasting processing unit further includes early warning
Module is reported, the early-warning and predicting module obtains the traffic accident probability of happening data of above-mentioned specific region, while to a variety of
Early-warning and predicting channel exports the traffic accident probability of happening data of above-mentioned specific region.
According to above-mentioned technical proposal, the meteorological data collection module includes but not limited to precipitation sensor, humidity sensor
Device and air velocity transducer, the typhoon meteorological data include but not limited to precipitation data, humidity data and air speed data.
According to above-mentioned technical proposal, the early-warning and predicting module includes but not limited to electronic display and Traffic Announcement, institute
State early-warning and predicting channel and include but not limited to the alarm of electronic display picture and text and Traffic Announcement phonic warning.
The invention also discloses a kind of typhoon weather urban traffic accident probabilistic forecasting processing method, comprise the following steps：
Step S1：Meteorological data collection module picking platform general mood image data, traffic are passed through data collecting module collected city Intranet
Historical traffic data；
Step S2：Data processing computing module obtains above-mentioned typhoon meteorological data and city Intranet historical traffic data, and right
Pre-processed in above-mentioned typhoon meteorological data and city Intranet historical traffic data, the given zone by integrating is exported with packing
The typhoon meteorological data and historical traffic data in domain；
Step S3：Traffic accident prediction module obtains above-mentioned by the typhoon meteorological data and historical traffic of the specific region integrated
Data, and algorithm model is inputted by the typhoon meteorological data and historical traffic data for the specific region integrated by above-mentioned, with
Export the traffic accident probability of happening data of specific region.
According to above-mentioned technical proposal, step S4 is further included, the step S4 is located at after step S3：
Step S4：The early-warning and predicting module obtains the traffic accident probability of happening data of above-mentioned specific region, while to
A variety of early-warning and predicting channels export the traffic accident probability of happening data of above-mentioned specific region.
According to above-mentioned technical proposal, in the step S1, the meteorological data collection module includes but not limited to precipitation biography
Sensor, humidity sensor and air velocity transducer, the typhoon meteorological data include but not limited to precipitation data, humidity data and wind
Fast data.
According to above-mentioned technical proposal, in the step S4, the early-warning and predicting module includes but not limited to electronic display
And Traffic Announcement, the early-warning and predicting channel include but not limited to the alarm of electronic display picture and text and Traffic Announcement phonic warning.
Typhoon weather urban traffic accident probabilistic forecasting processing unit disclosed by the invention and typhoon weather urban transportation thing
Therefore probabilistic forecasting processing method, its advantage are, with reference to typhoon weather data and city Intranet historical traffic data for
Traffic accident probability of happening carries out targetedly forecast analysis, improves the validity of predictive analysis results.
Brief description of the drawings
Fig. 1 is the system block diagram of the preferred embodiment of the present invention.
Reference numeral includes：10- meteorological data collection modules；11- precipitation sensors；12- humidity sensors；13- wind speed
Sensor；20- traffic is passed through data acquisition module；30- data processing computing modules；40- traffic accident prediction modules；50- is pre-
Alert forecast module；51- electronic displays；52- Traffic Announcements.
Embodiment
The invention discloses a kind of typhoon weather urban traffic accident probabilistic forecasting processing unit and typhoon weather city to hand over
Interpreter's event probabilistic forecasting processing method, with reference to preferred embodiment, is further described the embodiment of the present invention.
Referring to Fig. 1 of attached drawing, Fig. 1 shows the module of the typhoon weather urban traffic accident probabilistic forecasting processing unit
Structure.Preferably, the typhoon weather urban traffic accident probabilistic forecasting processing unit includes meteorological data collection module 10, hands over
Row data acquisition module 20, data processing computing module 30 and traffic accident prediction module 40 all；Wherein, the meteorological data
Acquisition module 10 is used for picking platform general mood image data, and the traffic passes through data acquisition module 20 for gathering city Intranet history
Traffic data；Wherein, the data processing computing module 30 obtains above-mentioned typhoon meteorological data and city Intranet historical traffic number
According to, and pre-processed for above-mentioned typhoon meteorological data and city Intranet historical traffic data, with packing output by whole
The typhoon meteorological data and historical traffic data of the specific region of conjunction；Wherein, the traffic accident prediction module 40 is built-in with calculation
Method model, the traffic accident prediction module 40 obtains the typhoon meteorological data of the above-mentioned specific region by integration and history is handed over
Logical data, and by above-mentioned above-mentioned algorithm mould is inputted by the typhoon meteorological data and historical traffic data for the specific region integrated
Type, to export the traffic accident probability of happening data of specific region.
Preferably, the typhoon weather urban traffic accident probabilistic forecasting processing unit further includes early-warning and predicting module 50,
The early-warning and predicting module 50 obtains the traffic accident probability of happening data of above-mentioned specific region, while pre- to a variety of early warning
Channel is reported to export the traffic accident probability of happening data of above-mentioned specific region.Urban traffic accident is reduced to greatest extent to occur generally
Rate, the specific region traffic accident probability of happening particularly under the influence of typhoon weather.
Further, the meteorological data collection module 10 includes but not limited to precipitation sensor 11, humidity sensor 12
With air velocity transducer 13, the typhoon meteorological data includes but not limited to precipitation data, humidity data and air speed data.
Further, the early-warning and predicting module 50 includes but not limited to electronic display 61（For example, highway is maked somebody a mere figurehead
Display screen, police vehicle moving display screen）With Traffic Announcement 62, the early-warning and predicting channel includes but not limited to electronic display
Picture and text alert and Traffic Announcement phonic warning.
It is noted that the traffic accident prediction module 40 can also be according to specific region traffic accident probability of happening
Prediction result starts the emergency preplan of different levels, or notice relevant departments（For example, road administration department, Traffic Administration Bureau）Start different
The emergency preplan of level.
The invention also discloses a kind of typhoon weather urban traffic accident probabilistic forecasting processing method, comprise the following steps：
Step S1：10 picking platform general mood image data of meteorological data collection module, traffic pass through data acquisition module 20 gather city
Intranet historical traffic data；
Step S2：Data processing computing module 30 obtains above-mentioned typhoon meteorological data and city Intranet historical traffic data, and
Pre-process, exported with packing specific by what is integrated for above-mentioned typhoon meteorological data and city Intranet historical traffic data
The typhoon meteorological data and historical traffic data in region；
Step S3：Traffic accident prediction module 40 obtains the typhoon meteorological data of the above-mentioned specific region by integration and history is handed over
Logical data, and algorithm model is inputted by the typhoon meteorological data and historical traffic data for the specific region integrated by above-mentioned,
To export the traffic accident probability of happening data of specific region.
Wherein, the typhoon weather urban traffic accident probabilistic forecasting processing method further includes step S4, the step S4
After step S3：
Step S4：The early-warning and predicting module 50 obtains the traffic accident probability of happening data of above-mentioned specific region, while
The traffic accident probability of happening data of above-mentioned specific region are exported to a variety of early-warning and predicting channels.
Wherein, the meteorological data collection module 10 includes but not limited to precipitation sensor 11, humidity sensor 12 and wind
Fast sensor 13, the typhoon meteorological data include but not limited to precipitation data, humidity data and air speed data.
Wherein, the early-warning and predicting module 50 includes but not limited to electronic display 61（For example, highway makes somebody a mere figurehead display
Screen, police vehicle moving display screen）With Traffic Announcement 62, the early-warning and predicting channel includes but not limited to electronic display picture and text
Alarm and Traffic Announcement phonic warning, to provide newest traffic dispersion information to traffic police or driver.
For a person skilled in the art, the technical solution described in foregoing embodiments can still be repaiied
Change, or equivalent substitution is carried out to which part technical characteristic, within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in protection scope of the present invention.
Claims (8)
1. a kind of typhoon weather urban traffic accident probabilistic forecasting processing unit, it is characterised in that including meteorological data collection mould
Block, traffic pass through data acquisition module, data processing computing module and traffic accident prediction module, wherein：
The meteorological data collection module is used for picking platform general mood image data, and the traffic passes through data acquisition module for gathering
City Intranet historical traffic data；
The data processing computing module obtains above-mentioned typhoon meteorological data and city Intranet historical traffic data, and for upper
State typhoon meteorological data and city Intranet historical traffic data is pre-processed, the specific region by integration is exported with packing
Typhoon meteorological data and historical traffic data；
The traffic accident prediction module is built-in with algorithm model, and the traffic accident prediction module acquisition is above-mentioned to pass through what is integrated
The typhoon meteorological data and historical traffic data of specific region, and by above-mentioned by the typhoon meteorology number for the specific region integrated
Above-mentioned algorithm model is inputted according to historical traffic data, to export the traffic accident probability of happening data of specific region.
2. typhoon weather urban traffic accident probabilistic forecasting processing unit according to claim 1, it is characterised in that described
Typhoon weather urban traffic accident probabilistic forecasting processing unit further includes early-warning and predicting module, on the early-warning and predicting module obtains
The traffic accident probability of happening data of specific region are stated, while exporting above-mentioned specific region to a variety of early-warning and predicting channels
Traffic accident probability of happening data.
3. typhoon weather urban traffic accident probabilistic forecasting processing unit according to claim 1, it is characterised in that described
Meteorological data collection module includes but not limited to precipitation sensor, humidity sensor and air velocity transducer, the typhoon meteorology number
According to including but not limited to precipitation data, humidity data and air speed data.
4. typhoon weather urban traffic accident probabilistic forecasting processing unit according to claim 2, it is characterised in that described
Early-warning and predicting module includes but not limited to electronic display and Traffic Announcement, and the early-warning and predicting channel includes but not limited to electronics
Display screen picture and text alert and Traffic Announcement phonic warning.
5. a kind of typhoon weather urban traffic accident probabilistic forecasting processing method, it is characterised in that comprise the following steps：
Step S1：Meteorological data collection module picking platform general mood image data, traffic are passed through data collecting module collected city Intranet
Historical traffic data；
Step S2：Data processing computing module obtains above-mentioned typhoon meteorological data and city Intranet historical traffic data, and right
Pre-processed in above-mentioned typhoon meteorological data and city Intranet historical traffic data, the given zone by integrating is exported with packing
The typhoon meteorological data and historical traffic data in domain；
Step S3：Traffic accident prediction module obtains above-mentioned by the typhoon meteorological data and historical traffic of the specific region integrated
Data, and algorithm model is inputted by the typhoon meteorological data and historical traffic data for the specific region integrated by above-mentioned, with
Export the traffic accident probability of happening data of specific region.
6. typhoon weather urban traffic accident probabilistic forecasting processing method according to claim 5, it is characterised in that also wrap
Step S4 is included, the step S4 is located at after step S3：
Step S4：The early-warning and predicting module obtains the traffic accident probability of happening data of above-mentioned specific region, while to
A variety of early-warning and predicting channels export the traffic accident probability of happening data of above-mentioned specific region.
7. typhoon weather urban traffic accident probabilistic forecasting processing method according to claim 5, it is characterised in that described
In step S1, the meteorological data collection module includes but not limited to precipitation sensor, humidity sensor and air velocity transducer, institute
State typhoon meteorological data and include but not limited to precipitation data, humidity data and air speed data.
8. typhoon weather urban traffic accident probabilistic forecasting processing method according to claim 6, it is characterised in that described
In step S4, the early-warning and predicting module includes but not limited to electronic display and Traffic Announcement, the early-warning and predicting channel bag
Include but be not limited to the alarm of electronic display picture and text and Traffic Announcement phonic warning.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113379187A (en) * | 2021-04-29 | 2021-09-10 | 武汉理工大学 | Traffic meteorological disaster assessment method and device and computer readable storage medium |
| CN113611114A (en) * | 2021-08-03 | 2021-11-05 | 长安大学 | Urban expressway traffic accident meteorological factor sensitivity analysis method |
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