CN110138847A - Wisdom traffic communication station and communication system - Google Patents
Wisdom traffic communication station and communication system Download PDFInfo
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- CN110138847A CN110138847A CN201910359139.8A CN201910359139A CN110138847A CN 110138847 A CN110138847 A CN 110138847A CN 201910359139 A CN201910359139 A CN 201910359139A CN 110138847 A CN110138847 A CN 110138847A
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- edge calculations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Abstract
The present invention relates to a kind of wisdom traffic communication station and communication systems, including communication station main body and ancillary equipment, communication station main body includes the transit equipment of mounting bracket and the plurality of devices type being mounted on the bracket, ancillary equipment includes multiple equipment access controller and edge calculations equipment, multiple equipment access device is respectively electrically connected to the transit equipment of edge calculations equipment and multiple equipment type, multiple equipment access device passes through the transit equipment acquisition traffic data of plurality of devices type respectively, it is uniformly sent to edge calculations equipment and carries out edge calculations, calculated result is uploaded to data center by edge calculations equipment, the traffic data of various transit equipment acquisitions is uniformly processed by edge calculations equipment, and upload to data center, break the data silo of traditional technology formation, improve data user rate, be conducive to third party Traffic application system accesses to the traffic data being uniformly processed, and reduces the application cost of traffic data.
Description
Technical field
The present invention relates to technical field of transportation, more particularly to a kind of wisdom traffic communication station and wisdom traffic communication system
System.
Background technique
Traditional highway have passed through the development of decades, form huge network structure.However, due to information skill
The rapid development of art and the continuous iteration of the infrastructure of Expressway Information update, and traditional railway and highway system framework cannot
The construction requirements for meeting the traffic communications system under current new technology need to set the framework of traffic communications system again
Meter, to meet the growth requirement in traffic communications system future.
In traditional Expressway Mechanical & Electrical Project system, system is divided into several big function systems, including charging system,
Monitoring system, auditing system etc., all each independent system of freedom of these function systems are supported, and each system respectively constitutes
The data vertical shaft of independent data vertical shaft, a rule is formed data silo one by one, since each transit equipment is all
Corresponding traffic data is provided for the traffic application system belonging to it, therefore is all independent from each other between these traffic datas,
Cause the utilization rate of traffic data very low.
Summary of the invention
Based on this, it is necessary to for the low technical problem of the utilization rate of traditional technology traffic data, provide a kind of wisdom friendship
Logical communication station and wisdom traffic communication system.
In one embodiment, a kind of wisdom traffic communication station is provided, which includes: communication station owner
Body and ancillary equipment；
The communication station main body includes mounting bracket, and the friendship for the plurality of devices type being mounted in the mounting bracket
Logical equipment；
The ancillary equipment includes multiple equipment access controller and edge calculations equipment；The multiple equipment access control
Device is electrically connected with the edge calculations equipment respectively；The multiple equipment access controller is also respectively electrically connected to described a variety of set
The transit equipment of standby type；Wherein,
The multiple equipment access controller acquires traffic data by the transit equipment of the plurality of devices type respectively,
It is sent to the edge calculations equipment；The edge calculations equipment carries out edge calculations to the traffic data, by calculated result
Upload to data center.
In one embodiment, the equipment access controller is equipped with the equipment being adapted with plurality of devices type and connects
Mouthful, it is electrically connected for the equipment access controller with the transit equipment.
In one embodiment, the ancillary equipment further includes the network switch；Wherein, the network switch respectively with
The equipment access controller and edge calculations equipment are electrically connected, for by the traffic data of the equipment access controller
It is transmitted to the edge calculations equipment, and the calculated result of the edge calculations equipment is uploaded into the number by communication network
According to center.
In one embodiment, the ancillary equipment further includes equipment protection storehouse；Wherein, the warehouse in the equipment protection storehouse
The equipment access controller, the network switch and edge calculations equipment are placed in inside, for the equipment access controller,
The network switch and edge calculations equipment are protected.
In one embodiment, the transit equipment includes awareness apparatus, bus or train route communication apparatus, mobile communication, image prison
Control equipment and/or information distributing apparatus.
In one embodiment, the mounting bracket uses portal frame or F type bracket.
In one embodiment, a kind of wisdom traffic communication system, including wisdom traffic as described above communication are provided
It stands；Wherein, the quantity of the wisdom traffic communication station is multiple, and each wisdom traffic communication station is carried out according to setting spacing
Deployment, is communicatively coupled with the data center respectively.
In one embodiment, it is communicated to connect between the wisdom traffic communication station.
It in one embodiment, further include communication network and data center；Wherein, the data center passes through the communication
Network is communicatively coupled with the wisdom traffic communication station, for the wisdom traffic communication station traffic data and calculating
As a result it is stored.
In one embodiment, the data center is equipped with data access interface, for traffic application system to the friendship
Logical data and calculated result access.
Above-mentioned wisdom traffic communication station and wisdom traffic communication system, including communication station main body and ancillary equipment, communication station
Main body includes the transit equipment of mounting bracket and the plurality of devices type being mounted on the bracket, and ancillary equipment includes multiple sets
Standby access controller and edge calculations equipment, multiple equipment access device are respectively electrically connected to edge calculations equipment and multiple equipment class
The transit equipment of type, multiple equipment access device passes through the transit equipment acquisition traffic data of plurality of devices type respectively, unified to send out
It is sent to edge calculations equipment and carries out edge calculations, calculated result is uploaded to data center by edge calculations equipment, so that various friendships
The traffic data of logical equipment acquisition can be uniformly processed by edge calculations equipment, and upload to data center, break biography
The data silo that system technology is formed improves data user rate, is conducive to traffic of third party's traffic application system to being uniformly processed
Data access, and reduce the application cost of traffic data, the wisdom traffic communication system based on wisdom traffic communication station building
System can be effectively reduced the construction cost of relevant traffic facility, be convenient for infrastructure unified planning, allow Expressway Information machine
Electric Facilities Construction is more clean and tidy orderly, to reduce O&M cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of wisdom traffic communication station in one embodiment；
Fig. 2 is the structural schematic diagram of wisdom traffic communication station in another embodiment；
Fig. 3 is the structural schematic diagram of ancillary equipment in one embodiment；
Fig. 4 is that the functional module of equipment access controller in one embodiment divides schematic diagram；
Fig. 5 is the data processing schematic diagram of ancillary equipment in one embodiment；
Fig. 6 is the network model figure of wisdom traffic communication system in one embodiment；
Fig. 7 is the structural block diagram of wisdom traffic communication system in one embodiment；
Fig. 8 is the structural block diagram of wisdom traffic communication system in another embodiment.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the present invention, not
For limiting the present invention.
In one embodiment, a kind of wisdom traffic communication station is provided, which may include communication
Station owner's body and ancillary equipment.Wherein, communication station main body may include having mounting bracket, and be mounted on more in the mounting bracket
The transit equipment of a device type.The mounting bracket is primarily to the transit equipment for various device types provides installation attachment
Point can also provide necessary distribution facility and network insertion resource for these transit equipments, so that the wisdom traffic communication station
Berth is installed with equipment interface abundant and equipment, the transit equipment of various device types can be in the wisdom traffic communication station
Upper plug and play.Wherein, the transit equipment of multiple equipment type may be respectively used for acquiring different types of traffic data, such as
Camera belongs to picture control equipment, which may be mounted in mounting bracket, for acquiring the video image number on road surface
According to for another example meteorological awareness apparatus belongs to awareness apparatus, can be used for acquiring meteorological data of road environment etc..
The mounting bracket of communication station main body can be constructed using various structures, such as portal frame or F type bracket
Deng, wherein Fig. 1 can be referred to across the specific structure of the portal frame on road surface, is mounted on the specific knot of the F type bracket of trackside
Structure can refer to Fig. 2, and corresponding installation berth, installation such as camera, day can be arranged in the mounting bracket of communication station main body
The transit equipment of the plurality of devices types such as line, radar, weather station and LED large-size screen monitors, convenient for various transit equipment unified plans exist
It is unified that corresponding traffic data is acquired in wisdom traffic communication station.
Ancillary equipment may include equipment access controller and edge calculations equipment, as shown in figure 3, Fig. 3 is an implementation
The structural schematic diagram of ancillary equipment in example, the quantity of equipment access controller can be multiple, each equipment access controller point
It is not electrically connected with edge calculations equipment, each equipment access controller also carries out electricity with the transit equipment of plurality of devices type respectively
Connection, for controlling corresponding transit equipment.Wherein, multiple equipment access controller can be respectively by being mounted on
The transit equipment for filling the plurality of devices type on bracket acquires corresponding traffic data, and traffic data is sent to edge calculations
Equipment, the edge calculations equipment can carry out edge calculations to traffic data, can be by calculated result after obtaining calculated result
Data center is uploaded to, data center is allowed to carry out unified storage, processing and analysis to received related data.
Equipment access controller is illustrated below with reference to Fig. 4, Fig. 4 is equipment access controller in one embodiment
Functional module divides schematic diagram, and equipment access controller can be divided into hardware I/O interface layer, hardware driving layer, hardware abstraction layer
And data exchange interface.
Wherein, hardware interface (I/O) layer: including highway data acquisition equipment universal serial port RS232, RS485,
The interface of the forms such as RJ45, Digital I/O.Have the support of these physical data interfaces, the data acquisition equipment on highway and
Data caused by sensor can enter wisdom communication station by hardware interface (I/O) layer, and by edge calculations equipment institute
Using.
Hardware driving layer (HWDrv): it since the data acquisition equipment on highway is varied, producer's brand and sets
Standby model is had nothing in common with each other, and therefore, equipment access controller needs the model exploitation driving journey according to the data acquisition equipment of access
Sequence allows equipment can be for interacting with communication station by the equipment of the hardware drive program driving access of equipment.
Hardware abstraction layer (HAL): hardware abstraction layer is that the equipment of communication station access is abstracted as a difference according to type
Virtual hardware device, for example, different manufacturers, different types of temperature sensor can be accessed on highway, still
In hardware abstraction layer, various temperature sensors are all abstracted into an arrangement of temperature sensor body, sense for storage temperature
The data of device realize the independence of hardware device.
Data exchange interface (DEXAPI): realize that the data exchange between equipment access controller and edge calculations equipment takes
Business.
For edge calculations equipment, which is the computer equipment that can be using CPCI framework, according to
Practical application carries out behavior extension, to meet requirement of the edge algorithms to hardware performance.Wherein, CompactPCI (abbreviation CPCI)
Bus is a kind of industrial computer bus standard that " pci bus Industrial Computer Manufacturers tissue " is released, in recent years application hair
Exhibition is the rapidest, it is developed by the versabus PCI in PC machine, and the high bandwidth high-performance of existing pci bus is inserted i.e.
With, it is cheap many advantages, such as, and have the reliability of passive core bus VME bus.The edge of the edge calculations equipment is
For data center, since traffic data can also be uniformly processed by data center, at the edge
The traffic data of acquisition can be carried out in pretreated situation by calculating equipment, and edge calculations equipment carries out data to traffic data
Pretreated process can be described as edge calculations.Specifically, edge calculations equipment can first count the traffic data of acquisition
According to processing and data processing, processing analysis is carried out to traffic data by intelligent algorithm, and data are carried out by calculating
Structuring, obtains the correlation calculation results such as the traffic events in region, and correlation calculation result is uploaded to data center, can be with
Calculated result is subjected to overseas broadcast or is issued in such a way that itself is supported.
Above-mentioned wisdom traffic communication station, including communication station main body and ancillary equipment, communication station main body include mounting bracket with
And it is mounted on the transit equipment of the plurality of devices type on the bracket, ancillary equipment includes multiple equipment access controller and edge
Equipment is calculated, multiple equipment access device is respectively electrically connected to the transit equipment of edge calculations equipment and multiple equipment type, multiple
Equipment access device pass through respectively plurality of devices type transit equipment acquisition traffic data, be uniformly sent to edge calculations equipment into
Calculated result is uploaded to data center by row edge calculations, edge calculations equipment, so that the traffic number of various transit equipments acquisition
According to can be uniformly processed by edge calculations equipment, and data center is uploaded to, the data for breaking traditional technology formation are lonely
Island improves data user rate, is conducive to third party's traffic application system and accesses to the traffic data being uniformly processed, and reduces and hands over
The application cost of logical data, and the wisdom traffic communication system based on wisdom traffic communication station building can be effectively reduced phase
The construction cost of means of transportation is closed, infrastructure unified planning is convenient for, makes the construction of Expressway Information electromechanical facility more whole
It is clean orderly, to reduce O&M cost.
In one embodiment, equipment access controller can be equipped with the equipment interface being adapted with plurality of devices type,
It is electrically connected for equipment access controller with transit equipment.
It is the structural schematic diagram of ancillary equipment in one embodiment with reference to Fig. 3, Fig. 3, wherein equipment interface is for external
The hardware physical interface that equipment is attached is mainly used for accessing the transit equipment of plurality of devices type, set so that being linked into this
Transit equipment on standby interface can establish to be electrically connected with equipment access controller.It in this way can be by being linked into the equipment
The transit equipment of interface acquires corresponding traffic data, since the quantity of equipment interface is that multiple (such as Fig. 3 shows label difference
4 equipment interfaces for 1,2,3 and 4), each equipment interface can access the transit equipment of distinct device type, and different
The transit equipment of device type can be used for being acquired different types of traffic data, can pass through distinct device type
Transit equipment uniformly collects a plurality of types of traffic datas, allow edge calculations equipment unify to these traffic datas into
Row edge calculations avoid these traffic datas from being distributed in each independent traffic application system and lead to data silo occur
The problem of.
The technical solution of the present embodiment is uniformly controlled equipment interface by equipment access controller, and utilizes side
Edge calculates equipment and calculated result is uploaded or issued to after traffic data progress edge calculations, is on the one hand conducive to mitigate number
According to the data processing pressure at center, on the other hand data analysis task can also be distributed in edge calculations equipment and be counted
It calculates, obtains calculated result in time and uploaded and issued, so that the publication real-time of major motor vehicle event is higher.
In one embodiment, traffic data is transmitted in an orderly manner in order to more efficient, ancillary equipment can also include
The network switch.The network switch can be electrically connected with equipment access controller and edge calculations equipment respectively, be used for
The traffic data of equipment access controller is transmitted to edge calculations equipment, the calculated result of edge calculations equipment is passed through into communication
Network uploads to data center.
In the present embodiment, the network switch is the access node of traffic data, by the network switch, realizes that wisdom is handed over
The data of logical operating office and data center are transmitted, at the same support ancillary equipment edge calculations equipment and equipment access controller it
Between data interaction, complete the transfer function that the upload of data is assigned.
With reference to Fig. 3, Fig. 3 is the structural schematic diagram of ancillary equipment in one embodiment, and the network switch connects with equipment respectively
Enter controller and edge calculations equipment is electrically connected, if the quantity of equipment access controller is multiple, the network switch point
It is not electrically connected to each equipment access controller.The network switch can receive the traffic that each equipment access controller is sent
Then the traffic data can be sent to edge calculations equipment and carry out edge calculations by data, which can incite somebody to action
Calculated result is sent to the network switch, which also passes through communication network and be communicatively coupled with data center, this
The traffic data that each equipment access controller is sent both directly can be uploaded to number by communication network by sample, the network switch
It is handled according to centre punch one, the traffic data that each equipment access controller is sent first can also be transferred into edge calculations equipment
Edge calculations are carried out, then the calculated result of edge calculations equipment is uniformly uploaded into data center, are realized to including traffic data
It carries out more efficient with the data such as calculated result and in an orderly manner transmits, improve the efficiency of data processing.
It is illustrated in conjunction with flow chart of data processing of the Fig. 5 to above-mentioned ancillary equipment, as shown in figure 5, Fig. 5 is one embodiment
The data processing schematic diagram of middle ancillary equipment, equipment access controller can pass through corresponding equipment interface and a variety of transit equipments
It is electrically connected, such as can be disobeyed with 5G communication apparatus, vehicle-subgrade system equipment, precise positioning equipment, environment sensing equipment, traffic
The rule transit equipments such as awareness apparatus and information distributing apparatus are electrically connected, and carry out information to the traffic data of these transit equipments
Acquisition is sent to edge calculations equipment by the network switch and carries out edge calculations, and edge calculations equipment can also be tied calculating
Fruit carries out information publication by the network switch in time.
Specifically, above-mentioned data handling procedure is illustrated by taking the video image data of high-definition camera acquisition as an example,
High-definition camera sends the video image data on road surface back, these video image data are transferred in edge calculations equipment, side
Edge calculating equipment can use intelligent algorithm and identify to each frame video image, if it find that car to car impact, bus or train route
There is jogging congestion or concentrate the features such as lane change, traffic accident event will be generated, determines position and the influence of traffic events
Lane generates traffic scheduling instruction by traffic scheduling algorithm, cooperates with the antenna of LTE-V to issue out by advices plate and bus or train route
It goes, such as display " men working, it is noted that evacuation " on the advices plate LED large screen of communication station access, allowing will pass through
Vehicle shifts to an earlier date lane change evacuation, and quickly through the scene of the accident, while this traffic events can also upload to data center, by centre grade
Application system carry out traffic accident treatment.
In one embodiment, physical protection can be carried out to relevant device using equipment protection storehouse, ancillary equipment may be used also
To include equipment protection storehouse.
Equipment protection storehouse refer to for equipment implement physical protection device, can need to equipment to be protected be placed on
Inside the warehouse in equipment protection storehouse, it can be avoided relevant device in this way and wreck and damage.As depicted in figs. 1 and 2, this implementation
In example, equipment protection storehouse can be placed on the side of mounting bracket, can place inside the warehouse in equipment protection storehouse including such as setting
The equipment such as standby access controller, the network switch and edge calculations equipment, for equipment access controller, the network switch and
The equipment such as edge calculations equipment are protected, prevent these equipment in the course of work by the influence of ambient environmental factors and
It wrecks, it is also possible that it is all very convenient to the test of the relevant device in equipment protection storehouse, debugging and maintenance aspect, subtract
The risk that few high altitude operation is brought.
In one embodiment, transit equipment may include awareness apparatus, bus or train route communication apparatus, mobile communication, image prison
Control equipment and/or information distributing apparatus.
Wherein, the transit equipment of plurality of devices type can be installed in mounting bracket, a kind of type equipment is awareness apparatus,
Such as meteorological awareness apparatus, traffic flow detection radar；A kind of type equipment is the equipment for bus or train route communication, such as LTE-V trackside
Antenna, DSRC trackside antenna etc.；Another kind is the antenna for base station etc. of the equipment such as 4G/5G for mobile communication；There are also image prisons
Control class equipment, such as the information distributing apparatus such as high-definition camera and advices plate.
The technical solution of the present embodiment can make wisdom traffic communication station have to the transit equipment of plurality of devices type into
The function of row Data Integration, acquire the traffic data of various transit equipments acquisition and by communication network transmission to data center into
Row is uniformly processed, and is conducive to third-party application system and is utilized, and avoids various traffic datas relatively independent and forms data orphan
Island improves traffic data utilization efficiency.
In one embodiment, a kind of wisdom traffic communication system is provided, which may include
Wisdom traffic communication station described in multiple embodiments as above.
In the present embodiment, each wisdom traffic communication station can according to setting spacing be disposed, respectively with data center
It is communicatively coupled.Specifically, Fig. 6 is the network model figure of wisdom traffic communication system in one embodiment with reference to Fig. 6, it can
Deployment wisdom traffic communication station is carried out with the spacing on fastlink according to 500 meters, each wisdom traffic communication station is responsible for
The region of data sampling and processing and analysis is exactly 500 meters of the front and back region of the wisdom traffic communication station, each wisdom traffic communication
Stand to be communicatively coupled by communication network and data center respectively, in this way, each wisdom traffic communication station can be only
Data interaction is on the spot carried out with data center, data center can also collect the friendship of relevant range based on each wisdom traffic communication station
Logical data.
Further, it can also be communicatively coupled between each wisdom traffic communication station, so that each wisdom traffic is logical
Data interaction and each wisdom traffic communication station can be carried out between letter station can get the communication of other wisdom traffics in time
The data stood are conducive to carry out joint publication, each wisdom traffic communication station to traffic data in each wisdom traffic communication station
It is also based on edge calculations equipment and realizes collaborative work, improve the treatment effeciency to traffic data.
In one embodiment, above-mentioned wisdom traffic communication system can also include communication network and data center；Wherein,
Data center can be communicatively coupled by communication network and wisdom traffic communication station, for the friendship to wisdom traffic communication station
Logical data and calculated result are stored.
In the present embodiment, communication network is then used to transmit data, and the purpose of the communication network is to erect wisdom
The data bridge at traffic communication station and data center can upload to the traffic data that wisdom traffic communication station acquires in time
Data center, the communication network can be using optical fiber cable networks and/or such as 5G wireless network (5G, the 5th third-generation mobile communication net
Network)；Data center is mainly used for that the traffic data that communication network is sent is uniformly processed, which can use
MapReduce distributed computing technique realizes that the concurrent operation to traffic big data is handled, wherein due on highway
A large amount of traffic data can be all generated daily, not only includes some structural datas of pipelined data of such as current traffic, also wraps
Such as video image unstructured data is included, it can be by distributed data base technique (such as the storage of these mass datas
Hadoop, MPP etc.), realize that traffic mass data is uniformly stored and is uniformly processed.
It is the structural block diagram of wisdom traffic communication system in one embodiment with reference to Fig. 7, Fig. 7, the scheme of the present embodiment will
Cloud pipe end framework applications are in having arrived in wisdom traffic communication system, wherein then end passes through pipe for being acquired to data
It transfers data on cloud and is uniformly processed, i.e., the wisdom traffic communication station of the present embodiment corresponds to end, and communication network is corresponding
Yu Guan, data center correspond to cloud, cloud pipe end wisdom traffic architectural framework have been built by data flow circuit, by cloud pipe end constructions
The data silo formed in traditional technology can be broken applied to wisdom traffic communication system.
Further, it accesses for the ease of third-party application system to traffic data, data center can also be arranged
There is data access interface.
With reference to Fig. 8, Fig. 8 is the structural block diagram of wisdom traffic communication system in another embodiment, is mentioned in the data center
For data access interface, it can allow traffic application system that can access to the data in data center.Wherein, traffic is answered
It may include bus or train route cooperative system, scheduling system, charging system, monitoring system, auditing system etc. application system with system, this
A little application systems can access to the data in data center by the data access interface that data center provides, such as can
To access to the traffic data stored in data center, traffic data after the data center can also be uniformly processed into
Row access, provides technical support for universe communications policy.
Specifically, each wisdom traffic communication station can install a variety of transit equipments (such as video capture device, meteorological acquisition
Equipment, vehicle-subgrade system, 5G communication apparatus and positioning enhancing equipment etc.), then wisdom traffic communication station is by corresponding traffic data
Data center is uploaded to by communication network, data center can use a variety of distributed computing technologies pair of such as MapReduce
Data are handled, and are for application layer such as bus or train route cooperative system, scheduling system, charge by unified data access interface
A variety of application systems such as system, monitoring system and auditing system access.
By taking the charging function of charging system as an example, vehicle travels on a highway to be needed to pay pass cost, the charge function
The traffic data that can be provided based on data center is achieved.For wherefrom upper high speed, where lower high speed and traveling road
The traffic datas such as diameter are all perceived by the awareness apparatus in communication station, and traffic data are uploaded to data center, so that
Charging system can data center obtain relevant traffic data calculate charge, also on traffic route jam situation,
The traffic datas such as traffic accident situation, road maintenance maintenance condition can be stored in data center, other application
The traffic data source of system such as highway monitoring system, operation management system can be the data center.
In one embodiment, further, data center can be also used for referring to the operation that traffic application system generates
It enables and wisdom traffic communication station is issued to by communication network.
In the present embodiment, data center can receive the operational order of traffic application system generation, then pass through communication network
The operational order is issued to wisdom traffic communication station by network, so that wisdom traffic communication station executes corresponding operation.When user needs
When wisdom traffic communication station being wanted to acquire some traffic data, it can be sent and be handed over to data center by corresponding traffic application system
The traffic data acquisition instruction is issued to wisdom traffic communication station, wisdom traffic communication by logical data acquisition instruction, data center
It stands and executes the traffic data acquisition instruction, obtain corresponding traffic data, then upload to data center, user is led to
It crosses application system to access to data center, to obtain the traffic data, is based on the wisdom traffic communication system convenient for user
System targetedly obtains relevant traffic data, further improves the utilization rate of traffic data.
It is controlled specifically, data center can issue operational order to wisdom traffic communication station.For example, data center
The display request that application system issues is received, then according to Specific construction position, it is determined that the influence area range of the construction,
Need to show " men working, it is noted that evacuation " information in the communication station in 8 kilometers of the construction location, so that it may pass through communication network
In the wisdom traffic communication station that road issues display request, wisdom traffic communication station receives display request, sets from the traffic of access
Advices plate LED large screen equipment is inquired in standby list, and equipment access controller is issued to by internal exchange of data agreement,
The control instruction that advices plate LED large screen is converted to by equipment access controller is issued in advices plate LED large screen equipment,
Advices plate LED large screen just shows " men working, it is noted that evacuation ", so far completes the control task of display information.
The technical solution of the present embodiment can construct unified cloud data center for wisdom freeway facility, can break
Traditional technology data silo present in just has third-party application system access, and convenient for unified construction transit equipment etc.
Basic means of transportation, are effectively reduced construction cost, additionally it is possible to and make some Facilities Constructions of Expressway Informationization more clean and tidy orderly,
Reduce O&M cost.
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of wisdom traffic communication station characterized by comprising communication station main body and ancillary equipment；
The communication station main body includes mounting bracket, and the traffic for the plurality of devices type being mounted in the mounting bracket is set
It is standby；
The ancillary equipment includes multiple equipment access controller and edge calculations equipment；The multiple equipment access controller point
It is not electrically connected with the edge calculations equipment；The multiple equipment access controller is also respectively electrically connected to the plurality of devices class
The transit equipment of type；Wherein,
The multiple equipment access controller acquires traffic data by the transit equipment of the plurality of devices type respectively, sends
To the edge calculations equipment；The edge calculations equipment carries out edge calculations to the traffic data, and calculated result is uploaded
To data center.
2. wisdom traffic communication station according to claim 1, which is characterized in that the equipment access controller be equipped with
The adaptable equipment interface of plurality of devices type, is electrically connected for the equipment access controller with the transit equipment.
3. wisdom traffic communication station according to claim 1, which is characterized in that the ancillary equipment further includes network exchange
Machine；Wherein,
The network switch is electrically connected with the equipment access controller and edge calculations equipment respectively, and being used for will be described
The traffic data of equipment access controller is transmitted to the edge calculations equipment, and by the calculated result of the edge calculations equipment
The data center is uploaded to by communication network.
4. wisdom traffic communication station according to claim 3, which is characterized in that the ancillary equipment further includes equipment protection
Storehouse；Wherein,
The equipment access controller, the network switch and edge calculations equipment are placed inside the warehouse in the equipment protection storehouse,
For being protected to the equipment access controller, the network switch and edge calculations equipment.
5. wisdom traffic communication station according to claim 1, which is characterized in that the transit equipment include awareness apparatus,
Bus or train route communication apparatus, mobile communication, picture control equipment and/or information distributing apparatus.
6. wisdom traffic communication station according to claim 1, which is characterized in that the mounting bracket uses portal frame
Or F type bracket.
7. a kind of wisdom traffic communication system, which is characterized in that including wisdom traffic such as claimed in any one of claims 1 to 6
Communication station；Wherein,
The quantity of the wisdom traffic communication station be it is multiple, each wisdom traffic communication station according to setting spacing carry out portion
Administration, is communicatively coupled with the data center respectively.
8. wisdom traffic communication system according to claim 7, which is characterized in that lead between the wisdom traffic communication station
Letter connection.
9. wisdom traffic communication system according to claim 7, which is characterized in that further include in communication network and data
The heart；Wherein, the data center is communicatively coupled by the communication network and the wisdom traffic communication station, for institute
The traffic data and calculated result for stating wisdom traffic communication station are stored.
10. wisdom traffic communication system according to claim 9, which is characterized in that the data center is visited equipped with data
It asks interface, accesses for traffic application system to the traffic data and calculated result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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