CN108205893A - A kind of multi information acquisition publication integral intelligent trackside information terminal for highway - Google Patents
A kind of multi information acquisition publication integral intelligent trackside information terminal for highway Download PDFInfo
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- CN108205893A CN108205893A CN201810002977.5A CN201810002977A CN108205893A CN 108205893 A CN108205893 A CN 108205893A CN 201810002977 A CN201810002977 A CN 201810002977A CN 108205893 A CN108205893 A CN 108205893A
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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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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/091—Traffic information broadcasting
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Abstract
A kind of multi information acquisition publication integral intelligent trackside information terminal suitable for highway, including intelligent information display platform, track grade multiple target traffic detector, weather detector, LED information display screens；Intelligent information display platform includes control system, display unit, that is, intelligent LED display；Track grade multiple target traffic detector include microwave transceiver or with video acquisition transmitter, traffic data analyzing statistical software module, communication interface；Intelligent information display platform reserves video monitoring installation point position, and equipped with power supply, data transmission and control signal path；Field control is concentrated in the controlled end realization of intelligent information display platform control system control termination LED display, track grade multiple target traffic detector, weather detector；Intelligent information display platform control system is connect with the communication interface of track grade multiple target traffic detector and weather detector, realizes the data exchange with the weather detector of track grade multiple target traffic detector；Save highway intermodulation data acquisition construction cost and equipment maintenance cost.
Description
Technical field
The present invention relates to a kind of technical field of intelligent traffic, in particular for the multi information acquisition publication one of highway
Change intelligent road side information terminal.
Background technology
At present highway to road traffic accident (including all kinds of accidents, section or track grade the magnitude of traffic flow variation,
Weather influences variation that traffic is passed through etc.) acquisition of information takes Field Force to report more, and Field Force's event reports generally
Insurance company or traffic police are selected, information needs multiple human relay working to get to express highway section management unit, causes information
Lag, takes measures in time to freeway management department, rescues and relieve traffic congestion, second accident is avoided to bring unfavorable shadow
It rings.And highway video monitoring density is limited at present, it is difficult to accomplish all standing, while video monitoring is mostly known at present using artificial
Not, working strength is high, and the promptness that event is found is insufficient.
CN201611201242 discloses a kind of highway information intelligence system, including delivery module, analyzing and processing center,
Memory module, management end and server-side, the delivery module include each section video transmission unit and geography information transmission unit,
The output terminal of the delivery module is connect with analyzing and processing the input terminal at center, and the analyzing and processing center includes cloud server
With backstage calculation server group, the output terminal of the cloud server is connected separately with the data transmission unit of analysis and evaluation result
With the data receiving unit of analysis and evaluation result, the data transmission unit of the analysis and evaluation result is connect with management end, described
Processing big data analysis unit, processing big data arithmetic element and whole is also respectively connected in the output terminal of backstage calculation server group
Data transfer unit after reason.
CN201611148406 discloses a kind of intelligent transportation system, including：Roadnet, roadnet include：First
Acquisition module is arranged on the head end in specified region, for acquiring the time that automobile drives into the specified region；Second acquisition mould
Block is arranged on the tail end in the specified region, for acquiring the time that automobile sails out of specified region；Onboard system, the vehicle
Loading system includes：GPS module is installed on vehicle, and the position coordinates of vehicle are obtained using satellite positioning tech；Store mould
Block is used to store preset coordinate range and receives the position coordinates that GPS module is sent；Transport services control centre, with
First acquisition module, the second acquisition module, GPS module connection.
But the prior art is not directed to the intelligent monitoring of most important autostrada and is adopted for the multi information of highway
Collection publication integral intelligent trackside information terminal.Therefore, novel traffic event actively monitoring system is designed, is given warning in advance, actively
It was found that traffic events, promptly and accurately locating events type and influence degree, real-time report background management system.So as to back-stage management
Personnel make management strategy and implement necessary management and control measures, and make the forecast to traffic participant and notification in time.
Invention content
The present invention seeks to, it is insufficient existing for existing traffic incidents detection technology to solve, it provides a kind of for public at a high speed
The multi information acquisition publication integral intelligent trackside information terminal on road, is used as server end by display platform control system, opens
In listening state after dynamic, the data that each device detector acquisition to be received is waited to send over.Show current lane, road conditions, day
The information of gas, and pass through NTCIP agreements and be sent to big data traffic administration platform, artificial monitoring makes others so as to manager
Active operation behavior.Road and the current management of intelligence provide important information transfer means.
In order to realize above-mentioned target, the present invention adopts the following technical scheme that：It is acquired suitable for the multi information of highway
Issue integral intelligent trackside information terminal, it is characterised in that：Including intelligent information display platform, track grade multiple target traffic inspection
Survey device, weather detector, LED information display screens；Intelligent information display platform includes control system, display unit, that is, intelligent LED
Display screen；Track grade multiple target traffic detector includes microwave transceiver or unites with video acquisition transmitter, traffic data analyzing
Count software module, communication interface；Intelligent information display platform reserves video monitoring installation point position, power supply, data transmission and control
Signal path；Intelligent information display platform control system control termination LED display, track grade multiple target traffic detector, gas
It is realized as the controlled end of detector and concentrates field control；Intelligent information display platform control system is examined with track grade multiple target traffic
It surveys device to connect with the communication interface of weather detector, realizes the data with the weather detector of track grade multiple target traffic detector
It exchanges；
Intelligent information display platform control system is realized to LED display, track grade multiple target traffic detector, meteorological inspection
The data preparation of device is surveyed, is interacted by NTCIP protocol realizations with the uniform data of upper strata big data traffic control platform.Intelligence letter
Breath display platform control system automatically analyzes the data of track grade multiple target traffic detector and weather detector, makes speed limit and determines
Plan, proactive dissemination to LED display, and reported data and display result upload to big data traffic control platform.
Intelligent information display platform control system is connected by photosensitive sensor communication interface, realization and weather detector
Data exchange.Track grade traffic information collection device also includes road grade traffic information collection device；Separately it is additionally provided with power supply.
Unified data interaction is provided and is led to for LED display, track grade multiple target traffic detector, weather detector
Road.Phase is carried out between intelligent information display platform and LED display, track grade multiple target traffic detector and weather monitoring device
Mutual communication.Intelligent information display platform docks the agreement of track grade multiple target traffic detector and meteorological monitor respectively, carries out
Data processing generates the PUSH message to current road conditions or weather condition, according to the protocol communication of LED display control card.It presses
LED display completion information processing and push are sent to according to the data transmission format of control card.
Realize the concentration field control to LED display, track grade multiple target traffic detector, weather detector.LED is shown
Display screen, track grade multiple target traffic detector and meteorological monitor are communicated with intelligent display platform, in management platform
In by docking respective communication protocol, multithreading is handled respectively.Platform actively initiates data in a certain time interval please
Ask obtain equipment essential information, state, judge equipment whether normal operation, be not inconsistent with normal operating conditions, then arrange data
The status information of equipment request is reported to handle by NTCIP agreements.
It realizes and realizes data interaction with track grade multiple target traffic detector, obtain track grade traffic flow data.We make
Track grade multiple target traffic detector is multi-target tracking radar, and the data of acquisition can pass through 3G modems, data record
The modes such as device, network connection communicate with control system, are sent to platform and are analyzed and processed.
It realizes and realizes data interaction with weather detector, obtain real-time live meteorological data.The weather detector packet used
Including sleet sensor, visibility detector, air quality detector, Temperature Humidity Sensor, wind speed and direction detector can detect
To current weather (rain, snow etc.), visibility, air quality, wind speed and direction, humiture.The data of these equipment acquisition can be used
The modes such as GPRS, CDMA, satellite, broadcast, wired, WiFi send data to platform control system by agreement docking, into line number
According to analyzing and processing, generation PUSH message is published to display screen.
Realize the unified arrangement of data to LED display, track grade multiple target traffic detector, weather detector.Information
Display platform control system carries out interacting message by docking the communication protocol of each equipment between each equipment.It is because each
The protocol interface of equipment is different, and control system is needed after the data for receiving equipment transmission, carries out data parsing, is converted to system
One data format.Then the arrangement of data is carried out, big data traffic control platform is reported to according to NTCIP agreements.
NTCIP protocol services are provided, are realized to LED display, track grade multiple target traffic detector, weather detector
Data interaction.The data format received between distinct device may be different, by all data transmissions to big data
Logical control platform is adjusted, for convenience of data management, analyzing and processing.It is then converted after the completion of device data acquisition, is assisted with NTCIP
It discusses as standard, each region uploads after the data that the distinct device of oneself subordinate acquires are converted final finishing by display platform, controls
Center processed only needs to carry out dissection process to data according to NTCIP protocol formats.
The data of track grade multiple target traffic detector and weather detector can be automatically analyzed, make speed limit decision, it is main
It is dynamic to be published to LED display, and reported data and display result to upper strata big data traffic control platform.Display platform control system
System is as server end, in listening state after startup, the data that each device detector acquisition to be received is waited to send over.It is taking
After business device receives data, the data of each equipment are parsed by agreement, get useful data conversion into unification
Form return to master control program.According to event handling algorithms, data calculating, analysis are carried out.Current lane, road conditions, day
The information of gas, generation template are sent to LED display.After this series of activities is completed, need current processing state, place
The information integrations such as event type, the event location of reason are sent to big data traffic administration platform by NTCIP agreements, artificial to supervise
Control makes other active operation behaviors so as to manager.
For the multi information acquisition publication integral intelligent trackside information terminal of highway, system is controlled by display platform
System is as server end, in listening state after startup, the data that each device detector acquisition to be received is waited to send over.Display
Current lane, road conditions, the information of weather, and pass through NTCIP agreements and be sent to big data traffic administration platform, artificial monitoring so as to
Manager makes other active operation behaviors.It passes through for road and intelligence and makes important information transfer means.
The data of track grade multiple target traffic detector and weather detector can be automatically analyzed, make speed limit decision, it is main
It is dynamic to be published to LED display, and reported data and display result to upper strata big data traffic control platform.By current processing shape
The information integrations such as state, event type, the event location handled, big data traffic administration platform, people are sent to by NTCIP agreements
To monitor so that manager makes other active operation behaviors.
Advantageous effect：The present invention is a kind of how data integrated detection of realization highway, data acquisition, information publication
Intelligent road side information terminal can realize that the acquisition of a variety of intermodulation data of highway and uniform data are arranged by single platform
It reports, while realizes to the unified monitoring of a variety of detection devices, maintenance and life cycle management, solve highway intermodulation number
The shortcomings that according to deficiency, setting intermodulation plant engineering amount is big, and later stage monitoring maintenance cost is high, saves highway intermodulation data and adopts
Collect construction cost and equipment maintenance cost.And pass through NTCIP agreements and be sent to big data traffic administration platform, artificial monitoring so as to
Manager makes other active operation behaviors；Important means is provided for road and the current management of intelligence.
Description of the drawings
Fig. 1 forms schematic diagram for structure of the present invention；
Fig. 2 is Fig. 1 module distributions details block diagram of the present invention；
Fig. 3 is block diagram of the present invention.
Specific embodiment
Below in conjunction with specific embodiment, make specific introduce to the present invention.
The present invention is a kind of multi information acquisition publication integral intelligent trackside information terminal suitable for highway, is used
Integrated intelligent information terminal controller, intelligent LED display, road or track grade multiple target traffic detector, gas
As detector.It realizes the unified acquisition to highway intermodulation data, arrange, data interaction.Realize the friendship according to collection in worksite
Adjusting data makes speed limit decision, proactive dissemination to LED display, and active reporting upper strata big data traffic control platform, improves
The integration of Vehicle Detection, change existing intermodulation data acquisition isolated foundation facility construction, independent wiring quantities.It realizes
The unified management and control of headend equipment is safeguarded and the unified of data interacts, changes existing different intermodulation systems and separately maintains, individually number
According to interaction, it is difficult to the problem of sharing.Meteorologic instrument includes visibility detector, wind direction detector, wind speed measurement device, humiture inspection
Survey device, sleet detector, air quality detector, communication interface；Intelligent information display platform is LED display, track grade is more
Target traffic detector, weather detector are unified to power.
Intelligent information display platform reserves video monitoring installation point position, power supply, data transmission and control signal path.
Intelligent information display platform realize to LED display, track grade multiple target traffic detector, weather detector collection
Middle field control.Intelligent information display platform control system is connect with track grade multiple target traffic detector communication interface, is realized
With track grade multiple target traffic detector data exchange.Intelligent information display platform control system and photosensitive sensor communication interface
Connection is realized and weather detector data exchange.Intelligent information display platform control system is realized to LED display, track grade
The data preparation of multiple target traffic detector, weather detector is put down by NTCIP protocol realizations and upper strata big data traffic control
The uniform data interaction of platform.
Intelligent information display platform control system automatically analyzes track grade multiple target traffic detector and weather detector
Data, make speed limit decision, proactive dissemination to LED display, and reported data and display result uploads to big data traffic pipe
Control platform.
Platform integration carrying intelligent LED display, track grade multiple target traffic detector, weather detector.
Unified data interaction is provided and is led to for LED display, track grade multiple target traffic detector, weather detector
Road.Phase is carried out between intelligent information display platform and LED display, track grade multiple target traffic detector and weather monitoring device
Mutual communication.Intelligent information display platform docks the agreement of track grade multiple target traffic detector and meteorological monitor respectively, carries out
Data processing generates the PUSH message to current road conditions or weather condition, according to the protocol communication of LED display control card.It presses
LED display completion information processing and push are sent to according to the data transmission format of control card.
Realize the concentration field control to LED display, track grade multiple target traffic detector, weather detector：LED is shown
Display screen, track grade multiple target traffic detector and meteorological monitor are communicated with intelligent display platform, in management platform
In by docking respective communication protocol, multithreading is handled respectively.Platform actively initiates data in a certain time interval please
Ask obtain equipment essential information, state, judge equipment whether normal operation, be not inconsistent with normal operating conditions, then arrange data
The status information of equipment request is reported to handle by NTCIP agreements.
It realizes and realizes data interaction with track grade multiple target traffic detector, obtain track grade traffic flow data：It uses
Track grade multiple target traffic detector is multi-target tracking radar, and the data of acquisition can pass through 3G modems, data logger, net
The modes such as network connection communicate with control system, are sent to platform and are analyzed and processed.
It realizes and realizes data interaction with weather detector, obtain real-time live meteorological data：The weather detector packet used
Including sleet sensor, visibility detector, air quality detector, Temperature Humidity Sensor, wind speed and direction detector can detect
To current weather (rain, snow etc.), visibility, air quality, wind speed and direction, humiture.The data of these equipment acquisition can be used
The modes such as GPRS, CDMA, satellite, broadcast, wired, WiFi send data to platform control system by agreement docking, into line number
According to analyzing and processing, generation PUSH message is published to display screen.
Realize the unified arrangement of data to LED display, track grade multiple target traffic detector, weather detector：Information
Display platform control system carries out interacting message by docking the communication protocol of each equipment between each equipment.It is because each
The protocol interface of equipment is different, and control system is needed after the data for receiving equipment transmission, carries out data parsing, is converted to system
One data format.Then the arrangement of data is carried out, big data traffic control platform is reported to according to NTCIP agreements.
NTCIP protocol services are provided, are realized to LED display, track grade multiple target traffic detector, weather detector
Data interaction.The data format received between distinct device may be different, by all data transmissions to big data
Logical control platform is adjusted, for convenience of data management, analyzing and processing.It is then converted after the completion of device data acquisition, is assisted with NTCIP
It discusses as standard, each region uploads after the data that the distinct device of oneself subordinate acquires are converted final finishing by display platform, controls
Center processed only needs to carry out dissection process to data according to NTCIP protocol formats.
The data of track grade multiple target traffic detector and weather detector are automatically analyzed, speed limit decision is made, actively sends out
Cloth is to LED display, and reported data and display result are to upper strata big data traffic control platform.Display platform control system is made
For server end, in listening state after startup, the data that each device detector acquisition to be received is waited to send over.In server
After receiving data, the data of each equipment are parsed by agreement, get useful data conversion into unified lattice
Formula returns to master control program.According to event handling algorithms, data calculating, analysis are carried out.Current lane, road conditions, weather
Information, generation template are sent to LED display.This series of activities complete after, need by current processing state, processing
The information integrations such as event type, event location are sent to big data traffic administration platform by NTCIP agreements, artificial monitoring with
Just manager makes other active operation behaviors.
According to Fig. 1 schematic structural views of the invention：This system is divided into three big main modules：Information distribution control system (intelligence
Information display platform), information collection (track grade multiple target traffic detector and weather detector), (LED is shown presentation of information
Screen).
Function：As information and the control system of equipment management, it is responsible for information and collects, analyzing and processing, generates solution
Scheme is finally published to display screen；Information collection is divided into track grade multiple target traffic detector and weather detector, and track grade is more
The 4D multi-target tracking radars that target traffic detector uses are laid in close to intermediate isolating band direction, can detect simultaneously double
To 8 tracks, while detect the information such as two-way vehicle flowrate, average speed, lane occupancy ratio, vehicle statistics, statistics violating the regulations.Detection away from
2~180 meters from range.And provide the coordinate (x, y) and speed of each target object；Weather monitoring device (air quality monitoring
Instrument, Temperature Humidity Sensor, visibility detector, sleet sensor, wind speed and direction detector) detection weather conditions, including that can see
Degree, wind direction, wind speed, humiture, sleet, air quality.Get the data traffic pipe that these real-time data preparations upload to
Platform is controlled, data transmission uses the communication protocol (NTCIP) of intelligent transportation equipment standard.
Embodiment：
Much information acquires：Intelligent information display platform includes management collecting device (track grade multiple target traffic detector
With meteorological monitor), device for display of message (LED display).The more mesh in instrument room that track grade multiple target traffic detector uses
Mark tracking radar；Weather monitoring device include visibility detector, air quality detector, Temperature Humidity Sensor, sleet sensor,
Wind speed and direction detector.By the different equipment unified integration of these types, data summarization analyzing and processing is generated for current road segment packet
It includes track, the warning information that weather integrates, automatically processes decision and be sent to LED display.
Uniform data arrangement reports：Intelligent information display platform obtains collecting device (track grade multiple target traffic detector
With meteorological monitor), device for display of message (LED display).The more mesh in instrument room that track grade multiple target traffic detector uses
Mark tracking radar；Weather monitoring device include visibility detector, air quality detector, Temperature Humidity Sensor, sleet sensor,
Wind speed and direction detector；Show that equipment is LED display.Control card in each equipment has the communication protocol of own,
Intelligent display platform is docked by the agreement to each equipment, each equipment acquisition of multiple threads, the data for feeding back to platform.
Then the conversion of data format is carried out, intelligent decision generation PUSH message is sent to LED according to the communication protocol of display screen and shows
Screen.After the push for completing message, intelligent display platform arranges the data format according to NTCIP agreements of all acquisitions,
Big data traffic control platform is sent to, big data traffic control platform is parsed, analyzes need what does, such as the message
Whether pushed to the front intelligent road side terminal of current region, to arrange the terminal that data are sent to front；Or whether need
Want manual operation.
Track grade multiple target traffic detector detects current track situation, shares 8 tracks, each track has minimum
And Maximum speed limit.After detecting that the speed on No. 1 track reaches a certain quantity less than the vehicle in minimum speed limit and the track,
Duration reaches the time interval of setting, that is it is assumed that the track belongs to congestion status, then gets and adopts in display platform
Collect Data Analysis Services generation Template Information." timely lane change is asked in 1 track congestion of front " then is issued in the display screen of current region,
Which can also prompt that track can be changed.If all tracks are all same situations, according to serious conditions, platform courses
The result of analyzing and processing is uploaded to big data control platform by system according to NTCIP agreements, ask the front of current region into
Row message pushes.LED display message is shown " congestion ahead please slow down " or " congestion ahead please detour ".
Weather detector detects state of weather：For states such as rain, snow, wet temp, visibility, during single treatment, according to
Situation grade releases news " sleet sky asks speed to be gone slowly ", and when having haze weather, platform control system PUSH message is to LED display
It shows " front has mist to pay attention to slowing down ".It is mixedly appeared in various weather, then carrying out carousel according to current grade shows, setting is aobvious
The time interval shown, for example, light rain slight snow weather and foggy weather, then information " dense fog slow down " shows that the time is 30
Second, sleety weather information " sleet sky asks slow down " shows that the time is set as 15 seconds.
Equipment management：Equipment includes LED display, track grade multi-target detection device, weather monitoring device (each classification) are set
It applies.Each hardware device has the main control card of management hardware, preserves the essential information, current state, display content of hardware.It is flat
Platform controls the foundation of program servers and each equipment connect letter, and the data to be received sended over by equipment, the active such as at any time is asked
Status information of equipment is sought, detection records operation conditions, the operation duration of each equipment.Being gone out according to the data type detection of receiving is
Which kind of data (traffic information, state of weather, hardware information), the data for getting hardware device carry out parsing acquisition data value,
Corresponding program processing is carried out according to data value.For example, device powers down, then connect less than equipment, platform control system arranges
Data are sent to big data control platform with NTCIP agreements, some device powers down in which region is found by parsing data,
Quickly send someone to handle.Other equipment states do not have data or data not to update, and can test and analyze equipment situation in time, number
It is uploaded according to arranging.Such as the LED display bad point of current region, but it is only able to display the number that platform gets region acquisition
According to having emergency after analyzing and processing, then arrange immediately and be sent to big data control platform, big data pipe according to NTCIP agreements
Controlling platform, with NTCIP protocol propelling informations, display platform receives after message at parsing the display platform into peripheral extent again
Reason transmits data according to the communication protocol of the region LED display, completes data-pushing.
Unified power supply：It is unified to be shown according to intelligence control system, LED after accessing power supply by intelligent power controller
Display screen, air quality detector, sleet detector, Temperature and Humidity device, wind speed and direction detector, visibility detector, track
The power demands of grade multiple target traffic detector, provide stable voltage and current, such as Fig. 2.
The foregoing is merely the embodiment of the present invention, are not intended to limit the invention, all in the spirit and principles in the present invention
Within all any modification, equivalent and improvement made etc., to be included within protection scope of the present invention.
Claims (10)
1. a kind of multi information acquisition publication integral intelligent trackside information terminal suitable for highway, it is characterised in that：Packet
Include intelligent information display platform, track grade multiple target traffic detector, weather detector, LED information display screens；Intelligent information is shown
Show that platform includes control system, display unit i.e. LED display；Track grade multiple target traffic detector include microwave transceiver or
With video acquisition transmitter, traffic data analyzing statistical software module, communication interface；Intelligent information display platform reserves video prison
Installation point position is controlled, and equipped with power supply, data transmission and control signal path；Intelligent information display platform control system control termination
Field control is concentrated in the controlled end realization of LED display, track grade multiple target traffic detector, weather detector；Intelligent information
Display platform control system is connect with the communication interface of track grade multiple target traffic detector and weather detector, realization and track
The data exchange of the weather detector of grade multiple target traffic detector；
Intelligent information display platform control system is realized to LED display, track grade multiple target traffic detector, weather detector
Data preparation, interacted by NTCIP protocol realizations with the uniform data of upper strata big data traffic control platform.
2. information terminal as described in claim 1, it is characterised in that：Intelligent information display platform control system automatically analyzes vehicle
The data of road grade multiple target traffic detector and weather detector, make speed limit decision, proactive dissemination to LED display, and on
Count off evidence and display result upload to big data traffic control platform.
3. information terminal as described in claim 1, it is characterised in that：Intelligent information display platform control system is realized to LED
The data preparation of display screen, track grade multiple target traffic detector, weather detector is big by NTCIP protocol realizations and upper strata
The uniform data interaction of data traffic control platform.Intelligent information display platform control system automatically analyzes track grade multiple target and hands over
The data of logical detector and weather detector, make speed limit decision, proactive dissemination to LED display, and reported data and display
As a result big data traffic control platform is uploaded to.
4. information terminal as described in claim 1, it is characterised in that：Weather detector provides unified data interaction and leads to
Road；Phase is carried out between intelligent information display platform and LED display, track grade multiple target traffic detector and weather monitoring device
Mutual communication；Intelligent information display platform docks the agreement of track grade multiple target traffic detector and meteorological monitor respectively, carries out
Data processing generates the PUSH message to current road conditions or weather condition, according to the protocol communication of LED display control card；It presses
LED display completion information processing and push are sent to according to the data transmission format of control card.
5. information terminal as described in claim 1, it is characterised in that：LED display, track grade multiple target traffic detector and
Weather monitoring device is communicated with intelligent display platform, more by docking respective communication protocol in management platform
Thread is handled respectively.Platform actively initiates essential information, the state that request of data obtains equipment in a certain time interval, judges
Equipment whether normal operation, be not inconsistent with normal operating conditions, then arrange data and the status information of equipment is reported by NTCIP agreements
Request is handled；Realize the concentration field control to LED display, track grade multiple target traffic detector, weather detector.
6. information terminal as described in claim 1, it is characterised in that track grade multiple target traffic detector is multiple target tracking
Radar, the data of acquisition can be communicated by modes such as 3G modems, data logger, network connections with control system, hair
Platform is given to be analyzed and processed；It realizes and realizes data interaction with track grade multiple target traffic detector, obtain track grade traffic
Flow data.
7. intelligent information display platform control system as described in claim 1, it is characterised in that the weather detector packet used
It includes sleet sensor, visibility detector, air quality detector, Temperature Humidity Sensor, wind speed and direction detector and detects and work as
Preceding rain, snowy day gas, visibility, air quality, wind speed and direction, humiture；Using data GPRS, CDMA of equipment acquisition, defend
Star, broadcast, wired or WiFi modes send data to platform control system by agreement docking, and platform control system carries out data
Analyzing and processing, generation PUSH message are published to display screen；Data interaction is realized with weather detector, obtains real-time live meteorology number
According to.
8. intelligent information display platform control system as described in claim 1, it is characterised in that information display platform control system
The communication protocol united by docking each equipment, carries out interacting message between each equipment.Because the protocol interface of each equipment
Difference, control system are needed after the data for receiving equipment transmission, are carried out data parsing, are converted to unified data format；
Then the arrangement of data is carried out, big data traffic control platform is reported to according to NTCIP agreements；It realizes to LED display, track
The unified arrangement of data of grade multiple target traffic detector, weather detector.
9. intelligent information display platform control system as described in claim 1, it is characterised in that received between distinct device
Data format it is different when, converted after the completion of device data acquisition, using NTCIP agreements as standard, each region incite somebody to action from
Own subordinate distinct device acquisition data by display platform convert final finishing after upload, control centre only need according to
NTCIP protocol formats carry out dissection process to data；It is realized under NTCIP agreements to LED display, track grade multiple target traffic inspection
Survey the data interaction of device, weather detector.
10. intelligent information display platform control system as described in claim 1, it is characterised in that display platform control system is made
For server end, in listening state after startup, the data that each device detector acquisition to be received is waited to send over.In server
After receiving data, the data of each equipment are parsed by agreement, get useful data conversion into unified lattice
Formula returns to master control program；According to event handling algorithms, data calculating, analysis are carried out；Current lane, road conditions, weather
Information, generation template are sent to LED display；After above-mentioned activity is completed, by current processing state, the event class of processing
Type, event position information are integrated, and big data traffic administration platform is sent to by NTCIP agreements.
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| CN201810002977.5A CN108205893A (en) | 2018-01-02 | 2018-01-02 | A kind of multi information acquisition publication integral intelligent trackside information terminal for highway |
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| CN201810002977.5A CN108205893A (en) | 2018-01-02 | 2018-01-02 | A kind of multi information acquisition publication integral intelligent trackside information terminal for highway |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN110166534A (en) * | 2019-04-30 | 2019-08-23 | 广东利通科技投资有限公司 | Wisdom traffic communication system, communication station and ancillary equipment |
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| CN113774830A (en) * | 2021-05-27 | 2021-12-10 | 江苏特视智能科技有限公司 | Road safety pile system integrating meteorological monitoring function |
| CN114333301A (en) * | 2021-12-06 | 2022-04-12 | 北京东土正创科技有限公司 | Traffic signal control optimization method and system and traffic signal optimization equipment |
| CN115472009A (en) * | 2022-08-31 | 2022-12-13 | 南京联迪信息***股份有限公司 | Urban road management system based on big data and method thereof |
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| CN109300311A (en) * | 2018-11-27 | 2019-02-01 | 成刚 | It is a kind of for the early warning of road terrible weather and the managing and control system of speed limit |
| CN110166534A (en) * | 2019-04-30 | 2019-08-23 | 广东利通科技投资有限公司 | Wisdom traffic communication system, communication station and ancillary equipment |
| CN110166534B (en) * | 2019-04-30 | 2023-02-10 | 广东利通科技投资有限公司 | Intelligent traffic communication system, communication station and auxiliary equipment |
| CN110704704A (en) * | 2019-09-11 | 2020-01-17 | 深圳亿维锐创科技股份有限公司 | Multi-body highway informatization management system and use method thereof |
| CN110704704B (en) * | 2019-09-11 | 2023-10-17 | 深圳亿维锐创科技股份有限公司 | Multi-body highway informatization management system and application method thereof |
| WO2021088745A1 (en) * | 2019-11-05 | 2021-05-14 | 韶关学院 | Intelligent traffic device based on internet of things and management system |
| CN111179615A (en) * | 2019-12-31 | 2020-05-19 | 宁波宁工交通工程设计咨询有限公司 | Traffic sign information indicating system and method |
| CN112053542A (en) * | 2020-06-19 | 2020-12-08 | 江苏金晓电子信息股份有限公司 | Expressway agglomerate fog early warning method and system based on LED information screen |
| CN111966017A (en) * | 2020-08-20 | 2020-11-20 | 苏州智博汇能电子科技股份有限公司 | Outdoor integrated base station energy efficiency comprehensive management system and management method |
| CN113774830A (en) * | 2021-05-27 | 2021-12-10 | 江苏特视智能科技有限公司 | Road safety pile system integrating meteorological monitoring function |
| CN114333301A (en) * | 2021-12-06 | 2022-04-12 | 北京东土正创科技有限公司 | Traffic signal control optimization method and system and traffic signal optimization equipment |
| CN115472009A (en) * | 2022-08-31 | 2022-12-13 | 南京联迪信息***股份有限公司 | Urban road management system based on big data and method thereof |
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