CN112702385A - Intelligent network connection oriented edge computing processing system - Google Patents
Intelligent network connection oriented edge computing processing system Download PDFInfo
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- CN112702385A CN112702385A CN202011371478.7A CN202011371478A CN112702385A CN 112702385 A CN112702385 A CN 112702385A CN 202011371478 A CN202011371478 A CN 202011371478A CN 112702385 A CN112702385 A CN 112702385A
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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
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
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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 invention provides an intelligent network connection oriented edge computing processing system, which can meet the requirements of real-time performance and reliability under the intelligent traffic background and can be applied to intelligent network connection. And solving the intelligent traffic problem by using an edge calculation mode. The system comprises an edge computing processing node, roadside data acquisition equipment, GPS time service positioning equipment, a remote display control terminal and a vehicle-mounted terminal, and can acquire, process and forward road information at the edge side, and interact a processing result with the vehicle-mounted terminal and a remote display control interface to form intelligent network connection. The edge computing processing node directly processes data at the edge side and comprises an interface switching module, a data fusion processing module and a data communication transmission module. The invention can effectively meet the requirements on the real-time performance and the reliability of data under the intelligent traffic background, and provides a solution for intelligent traffic construction.
Description
Technical Field
The invention relates to the field of smart cities and intelligent traffic, in particular to an intelligent network connection edge computing processing system.
Background
With the development and deployment of the 5G technology, high-capacity and low-delay network transmission becomes practical, people enter the internet of things era of all things interconnection, and the construction of smart cities also enters a new stage. Intelligent traffic is a key link in smart cities, and urban traffic intellectualization is a central importance of smart cities.
The intelligent internet is a solution for intelligent traffic, and the kernel of the intelligent internet establishes an efficient, safe and green intelligent internet traffic environment by connecting key traffic elements such as people, vehicles, roads and the like, so that diversified business requirements in the field of intelligent traffic are met. The intelligent networking system comprises a plurality of parts such as a 5G base station, acquisition equipment, an edge computing processing node, a vehicle-mounted terminal and a cloud platform.
In the context of intelligent transportation, traffic safety and order are the most important concerns, so high real-time performance and reliability of data are the core requirements in an intelligent networking system. Traditional cloud computing places data processing in the cloud, and data uploading amount is extremely large, so that the requirement for delay time in an intelligent traffic background cannot be met.
Disclosure of Invention
In view of this, the invention provides an edge computing processing system for intelligent network connection, which adopts a distributed computing form that stores main processing and data in edge nodes of a network, can effectively meet the requirements of real-time performance and reliability under the background of intelligent traffic according to the relevant theory of edge computing, and can be applied for intelligent network connection.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the invention relates to an intelligent network-oriented edge computing processing system, which comprises roadside data acquisition equipment, GPS time service positioning equipment, a remote display and control terminal and a vehicle-mounted terminal, wherein the roadside data acquisition equipment is connected with the GPS time service positioning equipment through a network; the vehicle-mounted terminal is provided with a mobile switching center, so that network switching is carried out in the driving process, a network is disconnected from the last edge computing node of the edge computing processing system, and network connection is carried out with the next node;
the edge computing processing system comprises an interface switching module, a data fusion processing module and a data communication transmission module;
the interface switching module unifies the interfaces of various front-end road side data acquisition equipment and GPS time service positioning equipment, and transmits the unified data into the data fusion processing module;
the data fusion processing module fuses data of the road side data acquisition equipment, position and time data returned by the GPS time service positioning equipment, vehicle detection equipment data returned by the vehicle-mounted terminal and processing result data of other peripheral edge computing nodes in the edge computing local area network;
the data communication transmission module and other peripheral edge calculation processing nodes form an edge calculation local area network for uploading and downloading data; the data interaction is carried out with the vehicle-mounted terminal, and the received data of the vehicle-mounted terminal is transmitted back to the data fusion processing module; and interacting with the remote display and control terminal, and transmitting the received remote control information back to the data fusion processing module.
The road side data acquisition equipment monitors road conditions in real time and transmits acquired data information to an edge calculation processing node of an edge calculation processing system;
the GPS time service positioning equipment provides time parameters and longitude and latitude information for the edge computing processing system;
the vehicle-mounted terminal is used for receiving the road condition information processed by the edge computing processing system and simultaneously feeding back data information of the detection equipment of the vehicle to the edge processing node of the edge computing processing system;
the remote display and control terminal is used for remotely displaying the road condition information at the position of a certain edge calculation processing node of the edge calculation processing system in real time and remotely issuing a related operation command to the edge calculation processing node of the edge calculation processing system.
The specific mode of the fusion processing of the data fusion processing module is as follows:
and returning the type, speed and relative position information of the target by the roadside data acquisition equipment, calculating the information by combining GPS time and position data, and finally checking the reliability of the data by combining the data of other edge calculation nodes in the edge calculation local area network and the relative positions of the other edge calculation nodes to obtain the final data.
The roadside data acquisition equipment comprises a photoelectric camera, a millimeter wave radar and an infrared sensing camera.
The data communication transmission module utilizes a 5G cellular network and other peripheral edge computing processing nodes to form a local area network for uploading and downloading data; and a 5G cellular network is utilized to provide network connection for a moving vehicle and perform data interaction with a vehicle-mounted terminal.
Has the advantages that:
the invention provides an intelligent network connection oriented edge computing processing system, which solves the intelligent traffic problem by applying an edge computing mode under the background of intelligent network connection oriented. The system comprises an edge computing processing node, roadside data acquisition equipment, GPS time service positioning equipment, a remote display control terminal and a vehicle-mounted terminal, and can acquire, process and forward road information at the edge side, and interact a processing result with the vehicle-mounted terminal and a remote display control interface to form intelligent network connection. The edge computing processing node directly processes data at the edge side and comprises an interface switching module, a data fusion processing module and a data communication transmission module. The invention can effectively meet the requirements on the real-time performance and the reliability of data under the intelligent traffic background, and provides a solution for intelligent traffic construction.
Drawings
FIG. 1 is a diagram of an edge computing system and its peripheral models in accordance with the present invention;
FIG. 2 is a data interaction model of the edge computing system of the present invention;
FIG. 3 is a diagram of one embodiment of an edge computing processing system in accordance with the present invention;
FIG. 4 is a diagram of a remote display control interface of an edge computing system according to the present invention.
Detailed Description
The invention is described in detail below by way of example with reference to the accompanying drawings.
The invention discloses an intelligent network connection oriented edge computing processing system, and a system and a peripheral model thereof are shown in figure 1. The system peripheral equipment comprises road side data acquisition equipment, GPS time service positioning equipment, a remote display control terminal and a vehicle-mounted terminal. The road side data acquisition equipment monitors road conditions in real time and transmits acquired data information to an edge calculation processing node of an edge calculation processing system; the GPS time service positioning equipment provides time parameters and longitude and latitude information for the edge computing processing system; the vehicle-mounted terminal is mainly used for receiving the road condition information processed by the edge computing processing system and feeding back the data information of the detection equipment of the vehicle to the edge processing node of the edge computing processing system; the remote display and control terminal is used for remotely displaying the road condition information at the position of a certain edge calculation processing node of the edge calculation processing system in real time, and simultaneously, can remotely issue related operation commands to the edge calculation processing node of the edge calculation processing system.
Therefore, the processing process of the intelligent network connection oriented edge computing processing system is as follows:
the system collects, processes and forwards road information at the edge side, namely, fusion processing is carried out on data collected by the road side data collection equipment, local area network interconnection and data intercommunication among a plurality of processing nodes are formed at the edge side, interaction is carried out through the edge computing local area network and the peripheral nodes, meanwhile, the processed data information is interacted with the vehicle-mounted terminal, and interaction is carried out through the local area network and other peripheral edge computing processing nodes and is transmitted to the remote display and control terminal.
The roadside data acquisition equipment comprises a photoelectric camera, a millimeter wave radar and an infrared sensing camera.
Specifically, the intelligent network connection oriented edge computing processing system comprises three functional modules, namely an interface switching module, a data fusion processing module and a data communication transmission module.
The interface switching module unifies interfaces of various front-end road side data acquisition equipment and GPS time service positioning equipment, so that data processing of subsequent modules is facilitated, and unified data are transmitted into the data fusion processing module. The road side data acquisition equipment is provided with different interfaces, such as a network port, a serial port and the like, and USB.
The data fusion processing module is a core module of the whole edge computing processing system. The data subjected to fusion processing comprises data of each roadside data acquisition device at the front end, position and time data returned by the GPS time service positioning device, vehicle detection device data returned by the vehicle-mounted terminal (if the vehicle does not have the self-contained detection device, the data do not participate in data processing), and processing result data of other peripheral edge computing nodes in the edge computing local area network. The method specifically comprises the following steps: the data fusion processing module performs fusion processing on information from different devices, transmits information such as the type, speed and relative position of a target back to the front-end roadside data acquisition device, calculates effective information with high reliability and real-time performance by combining data such as GPS time and position, and finally checks the reliability of the data by combining data of other edge calculation nodes in the edge calculation local area network and relative positions of the other edge calculation nodes to obtain final data.
The data communication transmission module has three main functions. Firstly, forming an edge computing local area network with other peripheral edge computing processing nodes for data interaction; secondly, the vehicle-mounted terminal is accessed to the network by utilizing the 5G cellular network to perform data interaction with the vehicle-mounted terminal, and in the process, the vehicle-mounted terminal is required to be provided with a mobile switching center, so that network switching is performed in the driving process, the network is disconnected from the previous edge computing node, and network connection is performed with the next node; and thirdly, uploading the data to a display control interface of a remote display control terminal by using a 5G cellular network, so that an operator can remotely monitor and control the data. The data interaction model of the edge computing processing system is shown in fig. 2.
The specific deployment scheme of the present invention may be determined according to specific situations, and the following takes a deployment implementation as an example with reference to the accompanying drawings, as shown in fig. 3, to describe the present invention in detail. One unit is arranged every 100 meters, and each unit is networked with 2-4 peripheral units for data intercommunication.
In the embodiment, the millimeter wave radar can provide the speed and relative position information of the target, and the camera is matched with the recognition algorithm to provide the type and relative position information of the target. The GPS time service positioning device is externally connected with a GPS antenna and transmits longitude and latitude and time information into the fusion processing module. The fusion processing node adopts an AGX hardware platform of NVIDIA company as a processing core, has an HDMI interface, a USB interface, a network port, a TypeC interface and an IPEX interface, and internally runs a fusion processing algorithm developed by using a C + + high-level language. The data communication transmission peripheral part mainly provides hardware support for the 5G antenna and the 5G module. And data of each module is transmitted into the AGX, data intercommunication and mutual calling are realized in an AGX hardware platform, and the real-time performance of data transmission is greatly improved. And finally, the AGX transmits the processed data to the vehicle-mounted terminal, the remote display and control interface and the local area network through the 5G antenna.
The screenshot of the display and control interface is shown in fig. 4, and the vehicle target is marked by a square eye-shaped mark.
In summary, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An edge computing processing system facing intelligent network connection is characterized in that the system peripheral equipment comprises road side data acquisition equipment, GPS time service positioning equipment, a remote display and control terminal and a vehicle-mounted terminal; the vehicle-mounted terminal is provided with a mobile switching center, so that network switching is carried out in the driving process, a network is disconnected from the last edge computing node of the edge computing processing system, and network connection is carried out with the next node;
the edge computing processing system comprises an interface switching module, a data fusion processing module and a data communication transmission module;
the interface switching module unifies the interfaces of various front-end road side data acquisition equipment and GPS time service positioning equipment, and transmits the unified data into the data fusion processing module;
the data fusion processing module fuses data of the road side data acquisition equipment, position and time data returned by the GPS time service positioning equipment, vehicle detection equipment data returned by the vehicle-mounted terminal and processing result data of other peripheral edge computing nodes in the edge computing local area network;
the data communication transmission module and other peripheral edge calculation processing nodes form an edge calculation local area network for uploading and downloading data; the data interaction is carried out with the vehicle-mounted terminal, and the received data of the vehicle-mounted terminal is transmitted back to the data fusion processing module; and interacting with the remote display and control terminal, and transmitting the received remote control information back to the data fusion processing module.
2. The intelligent networking-oriented edge computing processing system of claim 1, wherein the roadside data acquisition devices perform real-time road condition monitoring and transmit the acquired data information to edge computing processing nodes of the edge computing processing system;
the GPS time service positioning equipment provides time parameters and longitude and latitude information for the edge computing processing system;
the vehicle-mounted terminal is used for receiving the road condition information processed by the edge computing processing system and simultaneously feeding back data information of the detection equipment of the vehicle to the edge processing node of the edge computing processing system;
the remote display and control terminal is used for remotely displaying the road condition information at the position of a certain edge calculation processing node of the edge calculation processing system in real time and remotely issuing a related operation command to the edge calculation processing node of the edge calculation processing system.
3. The intelligent networking-oriented edge computing processing system according to claim 1 or 2, wherein the specific way of the fusion processing of the data fusion processing module is as follows:
and returning the type, speed and relative position information of the target by the roadside data acquisition equipment, calculating the information by combining GPS time and position data, and finally checking the reliability of the data by combining the data of other edge calculation nodes in the edge calculation local area network and the relative positions of the other edge calculation nodes to obtain the final data.
4. The intelligent networking-oriented edge computing processing system of claim 1 or 2, wherein the roadside data collection devices comprise photoelectric cameras, millimeter wave radars, and infrared-sensing cameras.
5. The intelligent networking-oriented edge computing processing system of claim 1 or 2, wherein the data communication transmission module uses a 5G cellular network and other peripheral edge computing processing nodes to form a local area network for data uploading and downloading; and a 5G cellular network is utilized to provide network connection for a moving vehicle and perform data interaction with a vehicle-mounted terminal.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114063528A (en) * | 2021-11-23 | 2022-02-18 | 安徽富煌科技股份有限公司 | Intelligent connection vehicle-mounted terminal based on edge calculation |
| CN115100854A (en) * | 2022-06-17 | 2022-09-23 | 上海市城市建设设计研究总院（集团）有限公司 | Data storage method for intelligent network connection road edge node |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190158370A1 (en) * | 2017-11-17 | 2019-05-23 | Electronics And Telecommunications Research Institute | Computing system and method for intelligent ioe information framework |
| CN110166535A (en) * | 2019-04-30 | 2019-08-23 | 广东利通科技投资有限公司 | Wisdom traffic communication system |
| CN209641068U (en) * | 2018-12-06 | 2019-11-15 | 上海淞泓智能汽车科技有限公司 | A kind of multi information acquisition publication integral intelligent road side system |
| CN110675628A (en) * | 2019-09-30 | 2020-01-10 | 公安部交通管理科学研究所 | Roadside intelligent networking information interaction edge device |
-
2020
- 2020-11-30 CN CN202011371478.7A patent/CN112702385B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190158370A1 (en) * | 2017-11-17 | 2019-05-23 | Electronics And Telecommunications Research Institute | Computing system and method for intelligent ioe information framework |
| CN209641068U (en) * | 2018-12-06 | 2019-11-15 | 上海淞泓智能汽车科技有限公司 | A kind of multi information acquisition publication integral intelligent road side system |
| CN110166535A (en) * | 2019-04-30 | 2019-08-23 | 广东利通科技投资有限公司 | Wisdom traffic communication system |
| CN110675628A (en) * | 2019-09-30 | 2020-01-10 | 公安部交通管理科学研究所 | Roadside intelligent networking information interaction edge device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114063528A (en) * | 2021-11-23 | 2022-02-18 | 安徽富煌科技股份有限公司 | Intelligent connection vehicle-mounted terminal based on edge calculation |
| CN115100854A (en) * | 2022-06-17 | 2022-09-23 | 上海市城市建设设计研究总院（集团）有限公司 | Data storage method for intelligent network connection road edge node |
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