CN110349423A - A kind of road side system based on bus or train route collaboration - Google Patents
A kind of road side system based on bus or train route collaboration Download PDFInfo
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- CN110349423A CN110349423A CN201910577888.8A CN201910577888A CN110349423A CN 110349423 A CN110349423 A CN 110349423A CN 201910577888 A CN201910577888 A CN 201910577888A CN 110349423 A CN110349423 A CN 110349423A
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- edge calculations
- work station
- personal computer
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096725—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information generates an automatic action on the vehicle control
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element
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- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
This application involves a kind of road side systems based on bus or train route collaboration, comprising: photographic device, edge calculations industrial personal computer and the edge calculations work station being set on road；Wherein, every first preset length is equipped at least two photographic devices on the road, and the photographic device is respectively arranged at the section both ends of the first preset length, shoots the section of first preset length；At least two photographic device is connect with the edge calculations industrial personal computer；The edge calculations industrial personal computer of first predetermined number is connect with an edge calculations work station.The technical solution, more comprehensive and accurate traffic information on available road improve traffic safety and traffic efficiency so as to be supplied to the auxiliary information of vehicle in time.And since intelligent vehicle side can be without installing expensive high-precision sensor, greatly reducing the hardware cost of intelligent vehicle and calculating cost.
Description
Technical field
This application involves unmanned technical field more particularly to a kind of road side systems based on bus or train route collaboration.
Background technique
With the development of the technologies such as car networking, 5G, cloud computing, unmanned field is received more and more attention.
Although pilotless automobile industry development is rapid, current unpiloted technology path relies primarily on automobile
The sensing and decision of equipment itself, car are placed with huge computing system, but still perfect can not meet each of automatic Pilot
Item demand, especially to demand for security.The problem of intelligent bicycle can not be fully solved vision blind spot is currently relied only on,
On the road that sensor does not detect, even if front has occurred that traffic accident, but because not the sensing range of sensor it
It is interior, it is difficult to carry out the preparation for exchanging route in advance.
In addition, the carrying pressure of intelligent automobile itself is also very big, it is expensive.Due to current unmanned vehicle need from perception,
Self-decision, thus it is high to environment sensing and recognition capability requirement, and many unmanned vehicles have selected collocation laser radar, and one is high-precision
The price of degree radar may be up to tens of thousands of dollars.
Therefore, how to improve safety and reduce unmanned cost, be unmanned technology technology urgently to be solved
Problem.
Summary of the invention
In order to solve the above-mentioned technical problem or it at least is partially solved above-mentioned technical problem, this application provides a kind of bases
In the road side system of bus or train route collaboration.
The road side system includes: the photographic device being set on road, edge calculations industrial personal computer and edge calculations work station；
Wherein, every first preset length is equipped at least two photographic devices on the road, and the photographic device is set respectively
The section both ends of the first preset length are placed in, the section of first preset length is shot；At least two photographic device with
The edge calculations industrial personal computer connection；
The edge calculations industrial personal computer of first predetermined number is connect with an edge calculations work station.
Optionally, the photographic device, for the image of shooting to be uploaded to the edge calculations industry control being attached thereto
Machine；
The edge calculations industrial personal computer sends recognition result to and connects therewith for carrying out identifying processing to described image
The edge calculations work station connect；
The edge calculations work station, for carrying out data processing according to recognition result.
Optionally, every second preset length is equipped at least two photographic devices, the photographic device difference on the road
The section both ends of the second preset length are set to, the section of second preset length is shot；
At least two photographic device is connect with the edge calculations work station.
Optionally, the system also includes interchangers；
The photographic device, the edge calculations industrial personal computer, the edge calculations work station are connect with the interchanger.
Optionally, the interchanger includes: Power over Ethernet interchanger and core Power over Ethernet interchanger；
The photographic device and the edge calculations industrial personal computer are connect with the Power over Ethernet interchanger, the edge meter
Work station is calculated to connect with the core Power over Ethernet interchanger.
Optionally, the system also includes firewall box, the edge calculations industrial personal computer and edge calculations work
It stands and is connect respectively by the firewall box with Cloud Server.
Optionally, the system also includes edge calculations servers；
One edge calculations server is connect with the edge calculations work station of the second predetermined number；
The edge calculations server, for carrying out aggregation process to the edge calculations work station.
Optionally, the edge calculations work station and the edge calculations industrial personal computer, by way of following at least one with
Car-mounted terminal communication:
Dedicated short-range communication mode based on roadside unit；
Mobile communication based on mobile communication base station.
Optionally, the system also includes following at least a kind of awareness apparatus:
Velocity radar, laser radar, millimetre-wave radar, ETC sensor, RFID sensor；
The awareness apparatus is connect with the edge calculations industrial personal computer respectively.
Optionally, the photographic device includes following at least a kind of camera:
Ball machine camera, gunlock camera, hawkeye camera.
Optionally, the system also includes display equipment,
Every third preset length is equipped with display equipment, the display equipment and the edge calculations work station on the road
Connection, the display equipment are shown according to the display control signal that the edge calculations work station is sent.
Above-mentioned technical proposal provided by the embodiments of the present application has the advantages that compared with prior art
Each section is shot by disposing photographic device, identification is carried out to shooting image by edge calculations equipment
Reason, analysis obtains more comprehensive and accurate traffic information on road, so as to be supplied to the auxiliary information of vehicle in time,
Improve traffic safety and traffic efficiency.And since intelligent vehicle side can be without installing expensive high-precision sensing
Device greatly reduces the hardware cost of intelligent vehicle and calculates cost.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and be used to explain the principle of the present invention together with specification.
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without any creative labor, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of block diagram of road side system based on bus or train route collaboration provided by the embodiments of the present application；
Fig. 2 is a kind of block diagram for road side system based on bus or train route collaboration that another embodiment of the application provides；
Fig. 3 is a kind of block diagram for road side system based on bus or train route collaboration that another embodiment of the application provides；
Fig. 4 is a kind of block diagram for road side system based on bus or train route collaboration that another embodiment of the application provides；
Fig. 5 is a kind of block diagram for road side system based on bus or train route collaboration that another embodiment of the application provides；
Fig. 6 is a kind of deployment schematic diagram of road side system based on bus or train route collaboration provided by the embodiments of the present application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the application, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall in the protection scope of this application.
Bus or train route collaboration, refers to through wireless communication mode, by traffic system all elements and all delivery vehicles and
Roadside infrastructure connects, and forms system complete, that offer information dynamic is shared.
The technical solution of the application provides a kind of road side system based on bus or train route collaboration, acquires the traffic letter on road
Breath carries out identifying processing using edge calculations equipment, to be supplied to the more comprehensive and accurate auxiliary information of vehicle in time.
Fig. 1 is a kind of block diagram of road side system based on bus or train route collaboration provided by the embodiments of the present application.As shown in Figure 1, should
Road side system includes: the photographic device 10, edge calculations industrial personal computer 20 and edge calculations work station 30 being set on road.
Wherein, every first preset length is equipped at least two photographic devices 10 on road, and photographic device 10 is respectively arranged at
The section both ends of first preset length shoot the section of the first preset length；At least two photographic devices 10 and edge calculations work
Control machine 20 connects.
The edge calculations industrial personal computer 20 of first predetermined number is connect with an edge calculations work station 30.
For example, on a highway, 1 photographic device can be respectively equipped with the both ends in every 100 meters of sections.This 2 camera shootings
Device is opposite to be shot, and 100 meters of sections are shot.Meanwhile this 2 photographic devices are connect with 1 edge calculations industrial personal computer.5 sides
Edge calculates industrial personal computer and connect with 1 edge calculations work station.
Wherein, photographic device 10, for the image of shooting to be uploaded to the edge calculations industrial personal computer being attached thereto.
Edge calculations industrial personal computer 20 sends recognition result on the side being attached thereto for carrying out identifying processing to image
Edge calculates work station.
Edge calculations work station 30, for carrying out data processing according to recognition result.
Optionally, every second preset length is equipped at least two photographic devices on road, and photographic device is respectively arranged at the
The section both ends of two preset lengths shoot the section of the second preset length；At least two photographic devices and edge calculations work station
Connection.
For example, the both ends in every 500 meters of sections are respectively equipped with 1 photographic device.This 2 photographic devices are opposite to be shot, shooting
500 meters of sections.This 2 photographic devices are connect with 1 edge calculations work station.
The image that work station can be shot according to the two photographic devices carries out the data that edge calculations industrial personal computer uploads
Calibration is verified, to improve the accuracy monitored to traffic.
Fig. 2 is a kind of block diagram for road side system based on bus or train route collaboration that another embodiment of the application provides.Such as Fig. 2 institute
Show, which further includes interchanger 40, photographic device 10, edge calculations industrial personal computer 20, edge calculations work station 30 with
Interchanger 40 connects.
In this way, all devices can all communicate between each other all in a network in road side system by interchanger.
Fig. 3 is a kind of block diagram for road side system based on bus or train route collaboration that another embodiment of the application provides.Such as Fig. 3 institute
Show, interchanger 40 includes: Power over Ethernet interchanger 41 and core Power over Ethernet interchanger 42.
Photographic device 10 and edge calculations industrial personal computer 20 are connect with Power over Ethernet interchanger 41, edge calculations work station 30
It is connect with core Power over Ethernet interchanger 42.
Wherein, Power over Ethernet interchanger 41 can be connect by cable with core Power over Ethernet interchanger 42；Core with
It can be connected by optical fiber between net power supplying switch 42 very much.
Fig. 4 is a kind of block diagram for road side system based on bus or train route collaboration that another embodiment of the application provides.Such as Fig. 4 institute
Show, the road side system further include: firewall box 50, edge calculations industrial personal computer 20 and edge calculations work station 30 are respectively by anti-
Wall with flues equipment 50 is connect with Cloud Server.
Edge calculations industrial personal computer 20 and edge calculations work station 30 can pass through core Power over Ethernet interchanger 42 respectively
It is connected to firewall box 50.
Wherein, the data training image recognizer model and training data processing that Cloud Server is uploaded based on road side system
Algorithm model, and algorithm model is issued to edge calculations industrial personal computer and edge calculations work station respectively.
Fig. 5 is a kind of block diagram for road side system based on bus or train route collaboration that another embodiment of the application provides.Such as Fig. 5 institute
Show, in another embodiment, the road side system further include: edge calculations server 60.One edge calculations server 60 and
The edge calculations work station 40 of two predetermined numbers connects.Edge calculations server 60, for being converged to edge calculations work station
Total processing.
For example, 1 edge calculations server can be connect with 100 edge calculations work stations on expressway, i.e., every 50
1 edge calculations server is arranged in km.
Edge calculations server can be set in the computer room by road, the data processing to multiple edge calculations work stations
As a result summarized, be further analyzed processing or data storage.
Wherein, edge calculations work station and edge calculations industrial personal computer are logical with car-mounted terminal by way of following at least one
Letter:
Dedicated short-range communication (Dedicated Short Range based on roadside unit (Road Side Unit, RSU)
Communication, DSRC) mode.
Mobile communication based on mobile communication base station, such as the base station 4G, 5G.
Roadside unit or mobile communication base station can be connect, so that edge calculations work with core Power over Ethernet interchanger
Making station and edge calculations industrial personal computer can be communicated by dedicated short-range communication mode or mobile communication with intelligent vehicle.
Fig. 6 is a kind of deployment schematic diagram of road side system based on bus or train route collaboration provided by the embodiments of the present application.Such as Fig. 6 institute
Show, the road side system of the application bus or train route collaboration includes that following manner deployment can be used:
On road, the both ends in every 100 meters of sections are respectively equipped with 1 photographic device 10.This 2 photographic devices 10 are opposite to be clapped
It takes the photograph, shoots 100 meters of sections.Meanwhile this 2 photographic device 10 and 1 edge calculations industrial personal computers 20 are connect.5 edge calculations
Industrial personal computer 20 and 1 edge calculations work station 30 is connect, i.e., every 500 meters set 1 edge calculations work station 30.
Photographic device 10 and edge calculations industrial personal computer 20 are connect with Power over Ethernet interchanger 41.
The both ends in every 500 meters of sections are respectively equipped with 1 photographic device 10.This 2 photographic devices 10 are opposite to be shot, and shooting should
500 meters of sections.This 2 photographic device 10 and 1 edge calculations work stations connect 30.
At every 500 meters, photographic device 10, edge calculations industrial personal computer 20, edge calculations work station 30 respectively with core ether
Net power supplying switch 42 connects.
It is connected between core Power over Ethernet interchanger 42 by optical fiber.
Every 1000 meters, 1 core Power over Ethernet interchanger 42 is connected to the cloud clothes of network side by firewall box 50
Business device, in this way, all devices can all be connect with Cloud Server in road side system.
It can be seen that the road side system of the application, shoots each section by disposing photographic device, by edge meter
It calculates equipment and identifying processing is carried out to shooting image, analysis obtains more comprehensive and accurate traffic information on road, in order to
To be supplied to the auxiliary information of vehicle in time, traffic safety and traffic efficiency are improved.And since intelligent vehicle side can nothing
Expensive high-precision sensor need to be installed, the hardware cost of intelligent vehicle is greatly reduced and calculate cost.
Optionally, which can also include following at least a kind of awareness apparatus: velocity radar, laser radar, milli
Metre wave radar, ETC sensor, RFID sensor；Awareness apparatus is connect with edge calculations industrial personal computer respectively.
By the way that these awareness apparatus are arranged, road information can be analyzed by the sensing results of a variety of awareness apparatus
Processing, to further increase the accuracy and comprehensive of road monitoring.
Wherein, photographic device includes following at least a kind of camera:
Ball machine camera, gunlock camera, hawkeye camera.
The road side system further includes display equipment,
Every third preset length is equipped with display equipment on road, and display equipment is connect with edge calculations work station, and display is set
The standby display control signal sent according to edge calculations work station is shown.In this way, vehicle can be shown according to display equipment
Information, timely and accurately obtain road on traffic.
It should be noted that for above-mentioned apparatus, electronic equipment and computer readable storage medium embodiment, due to
It is substantially similar to embodiment of the method, so being described relatively simple, related place is referring to the part explanation of embodiment of the method
It can.
Explanation is needed further exist for, herein, the relational terms of such as " first " and " second " or the like are only used
Distinguish one entity or operation from another entity or operation, without necessarily requiring or implying these entities or
There are any actual relationship or orders between operation.Moreover, the terms "include", "comprise" or its any other change
Body is intended to non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wrapped
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that equipment is intrinsic.In the absence of more restrictions, the element limited by sentence "including a ...", and
It is not excluded in process, method, article or equipment in the process, method, article or apparatus that includes the element that there is also other identical elements.
The above is only a specific embodiment of the invention, is made skilled artisans appreciate that or realizing this hair
It is bright.Various modifications to these embodiments will be apparent to one skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and applied principle and features of novelty phase one herein
The widest scope of cause.
Claims (11)
1. a kind of road side system based on bus or train route collaboration characterized by comprising be set to photographic device, edge on road
Calculate industrial personal computer and edge calculations work station；
Wherein, every first preset length is equipped at least two photographic devices on the road, and the photographic device is respectively arranged at
The section both ends of first preset length shoot the section of first preset length；At least two photographic device with it is described
The connection of edge calculations industrial personal computer；
The edge calculations industrial personal computer of first predetermined number is connect with an edge calculations work station.
2. system according to claim 1, which is characterized in that
The photographic device, for the image of shooting to be uploaded to the edge calculations industrial personal computer being attached thereto；
The edge calculations industrial personal computer sends recognition result to and is attached thereto for carrying out identifying processing to described image
The edge calculations work station；
The edge calculations work station, for carrying out data processing according to recognition result.
3. system according to claim 1, which is characterized in that
Every second preset length is equipped at least two photographic devices on the road, and it is pre- that the photographic device is respectively arranged at second
If the section both ends of length, the section of second preset length is shot；
At least two photographic device is connect with the edge calculations work station.
4. system according to claim 1, which is characterized in that the system also includes interchangers；
The photographic device, the edge calculations industrial personal computer, the edge calculations work station are connect with the interchanger.
5. system according to claim 4, which is characterized in that the interchanger includes: Power over Ethernet interchanger and core
Heart Power over Ethernet interchanger；
The photographic device and the edge calculations industrial personal computer are connect with the Power over Ethernet interchanger, the edge calculations work
Make station to connect with the core Power over Ethernet interchanger.
6. system according to claim 1, which is characterized in that the system also includes: firewall box, the edge meter
It calculates industrial personal computer and the edge calculations work station passes through the firewall box respectively and connect with Cloud Server.
7. system according to claim 1, which is characterized in that the system also includes: edge calculations server；
One edge calculations server is connect with the edge calculations work station of the second predetermined number；
The edge calculations server, for carrying out aggregation process to the edge calculations work station.
8. system according to claim 1, which is characterized in that the edge calculations work station and the edge calculations industry control
Machine is communicated by way of following at least one with car-mounted terminal:
Dedicated short-range communication mode based on roadside unit；
Mobile communication based on mobile communication base station.
9. system according to claim 1, which is characterized in that the system also includes following at least a kind of awareness apparatus:
Velocity radar, laser radar, millimetre-wave radar, ETC sensor, RFID sensor；
The awareness apparatus is connect with the edge calculations industrial personal computer respectively.
10. system according to claim 1, which is characterized in that the photographic device includes following at least a kind of camera:
Ball machine camera, gunlock camera, hawkeye camera.
11. system according to claim 1, which is characterized in that the system also includes display equipment,
Every third preset length is equipped with display equipment on the road, and the display equipment and the edge calculations work station connect
It connects, the display equipment is shown according to the display control signal that the edge calculations work station is sent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910577888.8A CN110349423A (en) | 2019-06-28 | 2019-06-28 | A kind of road side system based on bus or train route collaboration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910577888.8A CN110349423A (en) | 2019-06-28 | 2019-06-28 | A kind of road side system based on bus or train route collaboration |
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| CN201910577888.8A Pending CN110349423A (en) | 2019-06-28 | 2019-06-28 | A kind of road side system based on bus or train route collaboration |
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| CN110992706A (en) * | 2019-12-24 | 2020-04-10 | 京东数字科技控股有限公司 | Vehicle detection method and device and vehicle-road cooperation system |
| CN111025297A (en) * | 2019-12-24 | 2020-04-17 | 京东数字科技控股有限公司 | Vehicle monitoring method and device, electronic equipment and storage medium |
| CN111260924A (en) * | 2020-02-10 | 2020-06-09 | 北京中交国通智能交通系统技术有限公司 | Traffic intelligent control and service release strategy method adapting to edge calculation |
| CN111681418A (en) * | 2020-05-26 | 2020-09-18 | 南京信息职业技术学院 | Road state monitoring system based on multiple millimeter wave radars and working method thereof |
| CN113401118A (en) * | 2021-04-29 | 2021-09-17 | 长安大学 | Driving auxiliary system and method for predicting front vehicle braking |
| CN113808389A (en) * | 2021-08-11 | 2021-12-17 | 深圳市金溢科技股份有限公司 | Vehicle-road cooperation system, edge computing unit, central cloud platform and information processing method |
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Address after: Room 221, 2nd floor, Block C, 18 Kechuang 11th Street, Beijing Daxing District, Beijing Applicant after: Jingdong Digital Technology Holding Co., Ltd. Address before: 100176 Beijing Administration for Industry and commerce, Daxing District, Beijing Economic and Technological Development Zone Branch Applicant before: Jingdong Digital Technology Holding Co., Ltd. |
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Application publication date: 20191018 |