CN111669766A - Intelligent park wireless intelligent private network implementation method, system and storage medium - Google Patents
Intelligent park wireless intelligent private network implementation method, system and storage medium Download PDFInfo
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- CN111669766A CN111669766A CN202010542857.1A CN202010542857A CN111669766A CN 111669766 A CN111669766 A CN 111669766A CN 202010542857 A CN202010542857 A CN 202010542857A CN 111669766 A CN111669766 A CN 111669766A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Abstract
The invention discloses a method, a system and a storage medium for realizing a wireless intelligent private network of an intelligent park, wherein the system comprises the following steps: the system comprises a multimedia splitter, 5G intelligent building edge computing equipment IBE, an operator BBU, an operator MEC, a park machine room core switch and a park machine room IBP server, wherein the multimedia splitter is used for gathering and classifying data, converting the data into Ethernet data and transmitting the Ethernet data to the IBE; the IBE performs centralized management on the intelligent terminal and is connected with the BBU through a 5G indoor branch antenna of an operator; the IBP server is used for positioning, state monitoring and management control of the intelligent terminal, and performing service flow combing and service integration on different intelligent terminals. The reliability, stability, high speed and low time delay of the network are guaranteed, and the later-stage network operation and maintenance cost is reduced; through the classification processing and the centralized management of each intelligent device, the accurate positioning and the running state monitoring of all intelligent devices are realized, and the management efficiency is obviously improved.
Description
Technical Field
The invention relates to the technical field of networks, in particular to a method, a system and a storage medium for realizing a wireless intelligent private network of an intelligent park.
Background
At present, intelligent systems such as intelligent parks, intelligent communities, intelligent buildings and the like have intelligent terminals of different types, such as visual talkback, door control, video monitoring, building automatic control, parking gates, information release, background music, patrol and the like. Most intelligent terminals need to establish a wired local area network of a cell in a wired connection mode, a small number of intelligent terminals serve as local area network supplements of intelligent equipment of the cell through wireless connections such as Wifi, NB-IoT and 4G/3G, and the whole cell cannot establish a whole wireless network. The park LAN is constructed through a large amount of wired and a small amount of traditional wireless technologies in the traditional intelligent park, so that centralized management is carried out on each subsystem in a park computer room. The traditional mode has the defects of large wiring and networking engineering quantity, complex later maintenance, limitation of various conditions on a wireless network, large interference, unstable signals and loss of transmission data.
Therefore, the intelligent private network system of the traditional intelligent park has the following defects:
1. the method needs a large amount of network equipment and wiring of the main trunk and the branch trunk, is limited by the layout of bridges and pipe networks in the park, and has the disadvantages of complex network construction, more construction manpower and long construction period.
2. A small number of intelligent terminals adopt wireless connection technologies such as WIFI, RF, NB-IoT, Lora and 4G/3G to join an intelligent private network, and application scenes are quite few due to the defects of insufficient bandwidth, low speed, high time delay, short transmission distance, poor anti-interference performance, small wireless networking range, unstable data transmission and the like of the adopted wireless connection technologies.
3. The whole intelligent private network of the intelligent park is self-constructed, the reliability, stability, high speed and low time delay of the network cannot be effectively guaranteed, and the later-stage network operation and maintenance cost is high.
4. The networking mode is inflexible, the system expansion is limited, and the secondary reconstruction is complex.
5. Each intelligent terminal cannot be accurately positioned and monitored in real time.
Disclosure of Invention
The invention mainly aims to provide a method, a system and a storage medium for realizing a wireless intelligent private network of a smart park, so as to realize intelligent management of the wireless network of the smart park, guarantee the reliability, stability, high speed and low time delay of the network, reduce the later-stage network operation and maintenance cost, realize accurate positioning and running state monitoring of all intelligent equipment and improve the management efficiency.
In order to achieve the above object, the present invention provides a wireless intelligent private network system for a smart park, comprising: multimedia branching unit, 5G wisdom building edge computing equipment IBE, operator BBU, operator MEC, garden machine room core switch, garden machine room IBP server that communication connects in proper order, wherein:
the multimedia splitter is also connected with intelligent terminal equipment and is used for converging and classifying data, uniformly converting the data into Ethernet data and transmitting the data to the IBE;
the IBE is used for processing received data, carrying out centralized management on each intelligent terminal, carrying out wireless communication with a 5G intelligent park intelligent private network consisting of a 5G indoor sub-antenna, a micro-station and a macro-station of an operator through a 5G network, and connecting the IBE with the BBU of the operator through the 5G indoor sub-antenna of the operator;
and the park computer room IBP server is used for positioning, state monitoring and management control of each intelligent terminal in the park, and performing service flow combing and service integration on different intelligent terminals.
The intelligent terminal equipment is accessed to the multimedia splitter through a wired network or a wireless network.
Wherein the wired network comprises: bus, Ethernet; the wireless network includes: RoLa, Bluetooth, WIFI, 3G and 4G.
Wherein, the operator MEC is connected with the core switch of the park machine room through an optical fiber.
The invention also provides a method for realizing the intelligent wireless private network of the intelligent park, which is applied to the intelligent wireless intelligent private network system of the intelligent park and comprises the following steps:
the multimedia splitter is used for carrying out aggregation and classification processing on data from each intelligent terminal device, uniformly converting the data into Ethernet data and transmitting the data to the IBE;
the IBE processes the received data, performs centralized management on each intelligent terminal, performs wireless communication with a 5G intelligent park intelligent private network consisting of a 5G indoor sub-antenna, a micro-station and a macro-station of an operator through a 5G network, and is connected with the BBU of the operator through the 5G indoor sub-antenna of the operator;
and the park computer room IBP server is used for positioning, state monitoring and management control of each intelligent terminal in the park, and performing service flow combing and service integration on different intelligent terminals.
The processing of the data by the multimedia splitter comprises: protocols for different types of intelligent terminals are uniformly converted into MQTT, Web API, LwM2M or CoAP protocols.
The invention also provides an intelligent park wireless intelligent private network system which comprises a memory and a processor, wherein the memory is stored with a computer program, and the computer program executes the steps of the intelligent park wireless intelligent private network implementation method when being called by the processor.
The present invention also proposes a computer readable storage medium, on which a computer program is stored, which, when executed by a processor, implements the steps of the intelligent campus wireless intelligent private network implementation method as described above.
The invention has the beneficial effects that:
1. the intelligent park construction method has the advantages that pre-buried pipelines and bridges constructed in the intelligent park are eliminated to the maximum extent, network equipment and wiring of a trunk and branches are eliminated, the method is not limited by the layout of the bridges and pipe networks in the park, construction manpower and construction period are greatly saved, and the method is suitable for new construction and reconstruction projects.
2. Based on the characteristics of high bandwidth and low time delay of a 5G network, various types of intelligent terminals in a park can be accessed and stably operate in the wireless Internet of things environment.
3. Because the 5G network of the operator is adopted to realize the intelligent park, the network is provided by the operator, the reliability, the stability, the high speed and the low time delay of the network are ensured, and the later-stage network operation and maintenance cost is greatly reduced.
4. The equipment distribution is very flexible, the system expansibility is greatly improved, and secondary reconstruction is carried out anytime and anywhere.
5. Through the classification processing and the centralized management of each intelligent device, the accurate positioning and the running state monitoring of all intelligent devices are realized, and the management efficiency is obviously improved.
Drawings
FIG. 1 is a schematic diagram of a wireless intelligent private network system of an intelligent park according to the present invention.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a schematic diagram of an intelligent campus wireless intelligent private network system architecture according to the present invention.
Wherein, wisdom garden for example can be parks such as residential area, office area, hospital, school, public welfare place.
The invention provides a wireless intelligent private network system of an intelligent park, which comprises: multimedia branching unit, 5G wisdom building edge computing equipment IBE, operator BBU, operator MEC, garden machine room core switch, garden machine room IBP server that communication connects in proper order, wherein:
the multimedia splitter is also connected with intelligent terminal equipment and is used for converging and classifying data, uniformly converting the data into Ethernet data and transmitting the data to the IBE;
the IBE is used for processing received data, carrying out centralized management on each intelligent terminal, carrying out wireless communication with a 5G intelligent park intelligent private network consisting of a 5G indoor sub-antenna, a micro-station and a macro-station of an operator through a 5G network, and connecting the IBE with the BBU of the operator through the 5G indoor sub-antenna of the operator;
and the park computer room IBP server is used for positioning, state monitoring and management control of each intelligent terminal in the park, and performing service flow combing and service integration on different intelligent terminals.
The intelligent terminal equipment is accessed to the multimedia splitter through a wired network or a wireless network.
Wherein the wired network comprises: bus, Ethernet; the wireless network includes: RoLa, Bluetooth, WIFI, 3G and 4G.
Wherein, the operator MEC is connected with the core switch of the park machine room through an optical fiber.
Specifically, the intelligent park wireless intelligent private network networking method adopts special intelligent 5G equipment such as IBE/CPE to access a 5G network system, and adopts a 5G edge computing technology + a 5G UPF sinking technology + a 5G slicing technology + an AI technology.
The intelligent terminals of different types of physical interfaces of the intelligent park are physically connected to the multimedia splitter through wires or areas in a wireless mode, and data integration and classification are carried out through centralized management of the multimedia splitter.
As shown in fig. 1, the multimedia splitter is accessed to each intelligent terminal in the south direction, and is accessed to a 5G intelligent building edge calculator (IBE) in the north direction, and the IBE performs centralized management on each intelligent terminal.
The intelligent terminal equipment is accessed to the multimedia splitter through a wired network (bus, Ethernet and the like) and a wireless network (RoLa, Bluetooth, WIFI, 3G, 4G and the like). The multimedia splitter carries out aggregation and classification processing on the data, the data are uniformly converted into Ethernet data, and after the data are converted, the data are accessed into the IBE in the north direction.
When the IBE completes centralized management of each intelligent terminal, the north direction carries out wireless communication with a 5G intelligent park intelligent private network consisting of a 5G indoor branch antenna, a micro station and a macro station of an operator through a 5G network.
The IBE processes data, firstly, protocols of different types of intelligent terminals are uniformly converted into MQTT, WebAPI, LwM2M or CoAP protocols, secondly, equipment management is carried out, and finally, wireless data transmission is carried out between the intelligent terminals and an operator 5G indoor antenna, a micro station and a macro station through a 5G network.
The 5G indoor sub-antenna of the operator is connected with the BBU of the operator, and the BBU is connected with the MEC (edge cloud + UPF) of the operator.
The MEC (marginal cloud + UPF) of operator passes through the computer lab core switch in optic fibre connection garden, and the core switch reconnection is to wisdom construction management platform (IBP) server, and data need not transmit far-end center computer lab and carry out data processing, directly realizes that data transmission handles the locality, directly realizes that data are handled in the inside transmission of garden intelligence private network promptly and handles.
The IBP realizes the positioning, state monitoring and management control of each intelligent terminal in the park, and combs the service flow of different intelligent terminals to integrate the service.
Through the networking method, the intelligent park wireless intelligent private network is constructed.
Compared with the prior art, the invention has the following beneficial effects:
1. the intelligent park construction method has the advantages that pre-buried pipelines and bridges constructed in the intelligent park are eliminated to the maximum extent, network equipment and wiring of a trunk and branches are eliminated, the method is not limited by the layout of the bridges and pipe networks in the park, construction manpower and construction period are greatly saved, and the method is suitable for new construction and reconstruction projects.
2. Based on the characteristics of high bandwidth and low time delay of a 5G network, various types of intelligent terminals in a park can be accessed and stably operate in the wireless Internet of things environment.
3. Because the 5G network of the operator is adopted to realize the intelligent park, the network is provided by the operator, the reliability, the stability, the high speed and the low time delay of the network are ensured, and the later-stage network operation and maintenance cost is greatly reduced.
4. The equipment distribution is very flexible, the system expansibility is greatly improved, and secondary reconstruction is carried out anytime and anywhere.
5. Through the classification processing and the centralized management of each intelligent device, the accurate positioning and the running state monitoring of all intelligent devices are realized, and the management efficiency is obviously improved.
In addition, the invention also provides a method for realizing the intelligent wireless private network of the intelligent park, which is applied to the intelligent wireless private network system of the intelligent park, and comprises the following steps:
s1, the multimedia splitter carries out convergence and classification processing on the data from each intelligent terminal device, uniformly converts the data into Ethernet data, and transmits the data to the IBE;
s2, the IBE processes the received data, performs centralized management on each intelligent terminal, performs wireless communication with a 5G intelligent park intelligent private network consisting of a 5G indoor sub-antenna, a micro-station and a macro-station of an operator through a 5G network, and is connected with the BBU of the operator through the 5G indoor sub-antenna of the operator;
and S3, the park computer room IBP server is used for positioning, state monitoring and management control of each intelligent terminal in the park, and performing service flow combing and service integration on different intelligent terminals.
Wherein, the processing of the data by the multimedia splitter comprises: protocols for different types of intelligent terminals are uniformly converted into MQTT, Web API, LwM2M or CoAP protocols.
The invention discloses a method for realizing a wireless intelligent private network of a smart park, which is used for the smart park, the smart community and the smart building and is used for constructing a wireless local area network Internet of things networking method based on a 5G base station. And the data transmission of the intelligent equipment of each system is completed in the local area network. The networking method has the characteristics of flexibility in networking, strong anti-interference performance, large transmission bandwidth, no blind spot, stable signals and the like compared with the existing distributed or point-to-point wireless transmission modes such as wireless WIFI, RF, NB-IoT, Lora, 4G/3G and the like.
In addition, the invention also provides an intelligent park wireless intelligent private network system which comprises a memory and a processor, wherein the memory is stored with a computer program, and the computer program executes the steps of the intelligent park wireless intelligent private network implementation method when being called by the processor.
The present invention also proposes a computer readable storage medium, on which a computer program is stored, which, when executed by a processor, implements the steps of the intelligent campus wireless intelligent private network implementation method as described above.
For the details of the principle, please refer to the above embodiments, which are not described herein.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a wireless intelligent private network system of wisdom garden which characterized in that includes: multimedia branching unit, 5G wisdom building edge computing equipment IBE, operator BBU, operator MEC, garden machine room core switch, garden machine room IBP server that communication connects in proper order, wherein:
the multimedia splitter is also connected with intelligent terminal equipment and is used for converging and classifying data, uniformly converting the data into Ethernet data and transmitting the data to the IBE;
the IBE is used for processing received data, carrying out centralized management on each intelligent terminal, carrying out wireless communication with a 5G intelligent park intelligent private network consisting of a 5G indoor sub-antenna, a micro-station and a macro-station of an operator through a 5G network, and connecting the IBE with the BBU of the operator through the 5G indoor sub-antenna of the operator;
and the park computer room IBP server is used for positioning, state monitoring and management control of each intelligent terminal in the park, and performing service flow combing and service integration on different intelligent terminals.
2. The intelligent campus wireless intelligent private network system of claim 1, wherein the intelligent terminal device accesses a multimedia splitter through a wired network or a wireless network.
3. The intelligent campus wireless intelligent private network system of claim 1, wherein the wired network comprises: bus, Ethernet; the wireless network includes: RoLa, Bluetooth, WIFI, 3G and 4G.
4. The intelligent campus wireless intelligent private network system of claim 1, wherein the operator MEC is connected to the campus room core switch via fiber.
5. An intelligent park wireless intelligent private network implementation method, which is applied to the intelligent park wireless intelligent private network system of claim 1, and comprises the following steps:
the multimedia splitter is used for carrying out aggregation and classification processing on data from each intelligent terminal device, uniformly converting the data into Ethernet data and transmitting the data to the IBE;
the IBE processes the received data, performs centralized management on each intelligent terminal, performs wireless communication with a 5G intelligent park intelligent private network consisting of a 5G indoor sub-antenna, a micro-station and a macro-station of an operator through a 5G network, and is connected with the BBU of the operator through the 5G indoor sub-antenna of the operator;
and the park computer room IBP server is used for positioning, state monitoring and management control of each intelligent terminal in the park, and performing service flow combing and service integration on different intelligent terminals.
6. The method of claim 5 wherein the intelligent park wireless intelligent private network is implemented,
the multimedia splitter processing data comprises: protocols for different types of intelligent terminals are uniformly converted into MQTT, Web API, LwM2M or CoAP protocols.
7. An intelligent wireless private network system for smart campus, comprising a memory and a processor, wherein the memory stores a computer program, and the computer program is called by the processor to execute the steps of the method for implementing intelligent wireless private network for smart campus as claimed in any one of claims 5-6.
8. A computer-readable storage medium, having stored thereon a computer program which, when executed by a processor, performs the steps of the intelligent campus wireless intelligent private network implementation method as claimed in any one of claims 5 to 6.
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