CN111030896B - Multi-service intelligent traffic network transmission system and method - Google Patents
Multi-service intelligent traffic network transmission system and method Download PDFInfo
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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]
- H04L12/2854—Wide area networks, e.g. public data networks
- H04L12/2856—Access arrangements, e.g. Internet access
- H04L12/2869—Operational details of access network equipments
- H04L12/287—Remote access server, e.g. BRAS
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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]
- H04L12/46—Interconnection of networks
- H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
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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]
- H04L12/46—Interconnection of networks
- H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04Q11/00—Selecting arrangements for multiplex systems
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- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
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Abstract
The utility model provides a multi-service intelligent traffic network transmission system and a method, comprising: the broadband remote access server is used for being connected with a plurality of service systems, the optical line terminal is used for being connected with the broadband remote access server and the optical network terminal respectively, and the optical network terminal comprises a plurality of local area network ports, wherein the local area network ports are used for accessing a plurality of service monitoring terminals through network cables so as to establish communication connection between the service monitoring terminals and the service systems.
Description
Technical Field
The present disclosure relates to the field of internet technologies, and in particular, to a multi-service intelligent traffic network transmission system and method.
Background
With the development and popularization of internet technology, the technology of the intelligent traffic network has new development and breakthrough.
In the prior art, each service monitoring terminal is accessed to a corresponding service system through a respective dedicated network cable. For example, the traffic light monitoring terminal is connected to the traffic light system through its dedicated network cable, the traffic flow monitoring terminal is connected to the traffic flow monitoring system through its dedicated network cable, and so on.
However, in the process of implementing the present disclosure, the inventors found that at least the following problems exist: each service monitoring terminal is accessed to the corresponding service system through a respective private network cable, so that the network cable cost is high, and the network cable resources are redundant.
Disclosure of Invention
The invention provides a multi-service intelligent traffic network transmission system and a multi-service intelligent traffic network transmission method, which are used for solving the problems of high network cable cost and network cable resource redundancy caused by the fact that each service monitoring terminal is accessed to a corresponding service system through a respective special network cable in the prior art.
In one aspect, an embodiment of the present disclosure provides a multi-service intelligent traffic network transmission system, where the system includes:
the broadband remote access server is used for connecting with a plurality of service systems;
the optical line terminal is used for being respectively connected with the broadband remote access server and the optical network terminal;
the optical network terminal comprises a plurality of local area network ports, wherein the local area network ports are used for accessing a plurality of service monitoring terminals through network cables so as to establish communication connection between the service monitoring terminals and a plurality of service systems.
In some embodiments, the broadband remote access server is configured to create a point-to-point protocol channel over ethernet for the plurality of service monitoring terminals according to the domains and IP pools of the plurality of service monitoring terminals.
In some embodiments, the system further comprises:
and the fixed network terminal remote management system is used for opening the wide area network channels of the plurality of local area network ports.
In some embodiments, the remote management system of the fixed network terminal is further configured to allocate virtual private dial-up network accounts to the plurality of service monitoring terminals and the plurality of local area network ports, respectively, establish virtual private network private tunnels of the plurality of service monitoring terminals, bind wide area network channels of the plurality of service monitoring terminals to the virtual private network private tunnels, and configure IP detailed routes corresponding to the plurality of service monitoring terminals for the plurality of local area network ports.
In some embodiments, the length of the network cable connecting the plurality of local area networks and the plurality of traffic monitoring terminals is greater than eight hundred meters and less than one thousand two hundred meters.
On the other hand, the embodiment of the present disclosure further provides a method for transmitting a multi-service intelligent traffic network, where the method includes:
a plurality of service monitoring devices acquire service data;
and the plurality of service monitoring devices transmit the service data to an optical line terminal through an optical network terminal comprising a plurality of local area network ports, so that the optical line terminal transmits the service data to a plurality of service systems corresponding to the plurality of service monitoring devices.
In some embodiments, the method comprises:
the broadband remote access server determines the domains and the IP pools of the plurality of service monitoring terminals;
and the broadband remote access server creates point-to-point protocol channels on the Ethernet for the plurality of service monitoring terminals according to the domain and the IP pool.
In some embodiments, the method further comprises:
and the fixed network terminal remote management system opens the wide area network channels of the plurality of local area ports.
In some embodiments, the method further comprises:
the fixed network terminal remote management system respectively allocates virtual private dial-up network accounts to the plurality of service monitoring terminals and the plurality of local area network ports;
the fixed network terminal remote management system establishes virtual private network dedicated tunnels of the plurality of service monitoring terminals;
the fixed network terminal remote management system binds wide area network channels of the plurality of service monitoring terminals with the special tunnel of the virtual private network;
and the fixed network terminal remote management system configures IP detailed routes corresponding to the plurality of service monitoring terminals for the plurality of local area network ports.
In some embodiments, the length of the network cable connecting the plurality of local area networks and the plurality of traffic monitoring terminals is greater than eight hundred meters and less than one thousand two hundred meters.
The utility model provides a multi-service intelligent traffic network transmission system and a method, comprising: the broadband remote access server is used for being connected with a plurality of service systems, the optical line terminal is used for being connected with the broadband remote access server and the optical network terminal respectively, and the optical network terminal comprises a plurality of local area network ports, wherein the local area network ports are used for accessing a plurality of service monitoring terminals through network cables so as to establish communication connection between the service monitoring terminals and the service systems.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic view of an application scenario of a multi-service intelligent transportation network transmission system according to an embodiment of the disclosure;
FIG. 2 is a schematic diagram of a multi-service intelligent transportation network transmission system according to an embodiment of the disclosure;
FIG. 3 is a schematic diagram of a multi-service intelligent transportation network transmission system according to another embodiment of the disclosure;
fig. 4 is a schematic flowchart of a multi-service intelligent transportation network transmission method according to an embodiment of the disclosure;
fig. 5 is a flowchart illustrating a method for transmitting a multi-service intelligent traffic network according to another embodiment of the disclosure.
With the foregoing drawings in mind, certain embodiments of the disclosure have been shown and described in more detail below. These drawings and written description are not intended to limit the scope of the disclosed concepts in any way, but rather to illustrate the concepts of the disclosure to those skilled in the art by reference to specific embodiments.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
In the prior art, each service monitoring terminal is mainly accessed to a corresponding service system through a respective private network, on one hand, because different service monitoring terminals are accessed by respective private networks, the problem of high network cost is easily caused; on the other hand, because different service monitoring terminals adopt respective private network cables for access, network cable resource redundancy of the same monitoring point is easily caused; on the other hand, generally, the distance between the service monitoring terminal and the service system is relatively long, and is several kilometers in a few and dozens of kilometers in a many cases, which easily causes the laying cost of the network cable to be high. In order to solve the above problems caused by accessing each service monitoring terminal to the corresponding service system through the respective dedicated network line in the prior art, the inventor obtains the technical scheme implemented by the disclosure through creative work. In the embodiment of the present disclosure, an optical network terminal including a plurality of local area network ports is arranged between a plurality of service systems and a plurality of service monitoring terminals, so that the plurality of service monitoring terminals are connected to the plurality of service systems based on the plurality of local area network ports, thereby achieving the technical effects of saving network cable resources, reducing network cable cost, and the like.
The multi-service intelligent traffic network transmission system provided by the embodiment of the disclosure can be applied to the scene shown in fig. 1.
In the application scenario shown in fig. 1, the fixed network terminal remote management system 100 opens a wan channel 220 for the lan port 210 of the onu 200, and opens a wan channel 240 for the lan port 230 of the onu 200. The fixed network terminal remote management system 100 establishes a virtual private network dedicated tunnel 250 for the traffic light 300, and the fixed network terminal remote management system 100 establishes a virtual private network dedicated tunnel 260 for the traffic flow monitoring camera 400. The fixed network terminal remote management system 100 binds the wan channel 220 with the vpn tunnel 250, and the fixed network terminal remote management system 100 binds the wan channel 240 with the vpn tunnel 260.
The traffic light 300 transmits traffic light service data to the optical network terminal 200 through a channel bound by the wan channel 220 and the vpn tunnel 250, the optical network terminal 200 transmits the traffic light service data to the olt 500, the olt 500 transmits the traffic light service data to the broadband remote access server 600, and the broadband remote access server 600 transmits the traffic light service data to the traffic light system 700.
The traffic monitoring camera 400 transmits traffic service data to the optical network terminal 200 through a channel bound by the wan channel 240 and the vpn tunnel 260, the optical network terminal 200 transmits the traffic service data to the olt 500, the olt 500 transmits the traffic service data to the broadband remote access server 600, and the broadband remote access server 600 transmits the traffic service data to the traffic monitoring system 800.
The user 900 is connected to the traffic light system 700 through the user terminal 910 so as to obtain relevant traffic light service data, thereby realizing safe and reliable driving.
The user 900 is connected to the traffic monitoring system 800 through the user terminal 910 so as to obtain relevant traffic service data, thereby implementing reasonable planning of a travel route.
The user 900 may be an individual user or a collective user. The user terminal 910 may be a mobile phone as shown in fig. 1, or may be a computer, an iPad, or the like.
It should be noted that the traffic light, the traffic light system, the traffic flow monitoring camera and the traffic flow monitoring system are only used for exemplary illustration, and other service monitoring terminals and service systems may be included.
The following describes the technical solutions of the present disclosure and how to solve the above technical problems with specific embodiments. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the present disclosure will be described below with reference to the accompanying drawings.
In one aspect, the disclosed embodiments provide a multi-service intelligent traffic network transmission system suitable for the application scenario.
Referring to fig. 2, fig. 2 is a schematic diagram of a multi-service intelligent transportation network transmission system according to an embodiment of the disclosure.
As shown in fig. 2, the system includes:
a broadband remote access server 10 for connecting with a plurality of service systems.
The Broadband Remote Access Server (BRAS) is a novel Access gateway for Broadband network application, is located at the edge layer of a backbone network, can complete data Access of user bandwidth, and can realize Broadband internet Access of commercial buildings and residential quarters, and can construct applications such as enterprise intranets.
In the embodiment of the present disclosure, the broadband remote access server 10 is connected to a plurality of service systems, so as to complete data access of the plurality of service systems, for example, data of a plurality of service monitoring terminals is accessed to the plurality of service systems.
As can be seen from fig. 1, the plurality of service systems may include a traffic light system and a traffic flow monitoring system, and certainly, the plurality of service systems may further include a violation snapshot system, an electronic police system, a whistle monitoring system, and a skynet monitoring system, etc.
In some embodiments, the broadband remote access server is connected to a plurality of service systems via the LNS Internet.
And the optical line terminal 20 is used for being respectively connected with the broadband remote access server 10 and the optical network terminal 30.
Among them, an Optical Line Terminal (OLT) may be used to connect a terminal device of an optical fiber trunk.
In the embodiment of the present disclosure, the optical line terminal 10 is connected to the optical network terminal 30 so as to receive data transmitted by the optical network terminal 30, and transmits the received data to the broadband remote access server 10 so that the broadband remote access server 10 transmits the data to a plurality of service systems.
The optical network terminal 30 includes a plurality of local area network ports (not shown in the figure), wherein the plurality of local area network ports are used for accessing a plurality of service monitoring terminals through network lines so as to establish communication connection between the plurality of service monitoring terminals and a plurality of service systems.
A local Area network (lan) interface is an interface that can interconnect a plurality of computers in a certain Area into a computer group.
In the embodiment of the present disclosure, the plurality of lan ports are connected to the plurality of service monitoring terminals, so as to respectively transmit data of the plurality of service monitoring terminals through different lan ports.
As can be seen from fig. 1, the plurality of service monitoring terminals include a traffic light and a traffic flow monitoring camera, and of course, the plurality of service monitoring terminals may further include a stop-violation snapshotting fisheye, an electronic police, a whistle monitoring camera, a skynet monitoring camera, and the like.
In the embodiment of the disclosure, the traffic light of the traffic monitoring terminal can be connected to the local area network port A through a network cable so as to transmit the data a to the traffic light system; the traffic flow monitoring camera can be connected to the local area network port B through a network cable so as to transmit the data B to a traffic flow monitoring system; the illegal parking snapshot fisheye can be connected to the local area network port C through a network cable so as to transmit data C to the vehicle illegal parking snapshot system; the electronic police can be connected to the local area network port D through a network cable so as to transmit the data D to the electronic police system; the whistle monitoring camera can be connected to the local area network port E through a network cable so as to transmit data E to the whistle monitoring system; the monitoring camera of the sky net can be connected to the LAN port F through the network cable, in order to transmit the data F to the monitoring system of the sky net.
It should be noted that the above listed service systems and service monitoring terminals are only exemplary, and in some embodiments, the service systems and service monitoring terminals may be added or deleted based on requirements.
In some embodiments, the broadband remote access server 10 is configured to create a point-to-point protocol tunnel over ethernet for a plurality of traffic monitoring terminals based on the domains and IP pools of the plurality of traffic monitoring terminals.
In the disclosed embodiment, a point-to-point protocol tunnel over ethernet for a plurality of traffic monitoring terminals is created by the broadband remote access server 10 for a plurality of traffic monitoring terminals' domains and IP pools (IP pools).
The Point-to-Point Protocol channel on the Ethernet is a PPPoE channel, and the PPPoE (Point-to-Point Protocol over Ethernet, Point-to-Point Protocol on the Ethernet) carries a PPP Protocol (Point-to-Point connection Protocol) on the Ethernet, which uses the Ethernet to form a network with a large number of hosts, connects to the internet through a remote access device, and controls each host that is accessed.
In the disclosed embodiment, a point-to-point protocol channel over ethernet is created by the broadband remote access server 10 for a plurality of traffic monitoring terminals in order to access the plurality of traffic monitoring terminals to the internet.
For example, the broadband remote access server 10 creates a first PPPoE channel for the traffic light according to the domain 1 of the traffic light and the IP pool 1; the broadband remote access server 10 creates a second PPPoE channel for the traffic flow monitoring camera according to the domain 2 of the traffic flow monitoring camera and the IP pool 2; the broadband remote access server 10 creates a third PPPoE channel for the illegal stop snapshot fisheye according to the domain 3 of the illegal stop snapshot fisheye and the IP pool 3; the broadband remote access server 10 creates a fourth PPPoE channel for the electronic police according to the domain 4 and the IP pool 4 of the electronic police; the broadband remote access server 10 creates a fifth PPPoE channel for the whistle monitoring camera according to the domain 5 of the whistle monitoring camera and the IP pool 5; the broadband remote access server 10 creates a sixth PPPoE tunnel for the skynet surveillance camera according to the domain 6 of the skynet surveillance camera and the IP pool 6.
The plurality of service monitoring devices are accessed to the Internet through different PPPoE channels, so that the mutual isolation among different service monitoring devices can be realized, and the safety and the reliability of the Internet access are ensured.
As can be seen in conjunction with fig. 3, in some embodiments, the system further comprises:
and the fixed network terminal remote management system 40 is used for opening wide area network channels of a plurality of local area network ports.
The fixed network terminal remote management system 40(RMS management system) may be used to provide a TR069 protocol-supporting user side terminal, including an enterprise gateway, a home gateway HGU, and other TR069 protocol-supporting gateways (e.g., campus gateways), unify the remote management terminals through the TR069 protocol, and include functions of service delivery, remote software upgrade, status monitoring, fault diagnosis, and the like, thereby implementing centralized management of each manufacturer terminal.
In the embodiment of the present disclosure, the fixed network terminal remote management system 40 opens a wan channel for a plurality of lan ports.
A Wide Area Network (WAN) channel is a channel distributed in different geographical locations and connecting to a plurality of private communication networks of LANs.
In the embodiment of the present disclosure, a plurality of service monitoring terminals perform data transmission through a wide area network channel.
Based on the above example, the fixed network terminal remote management system 40 opens the wan channel a1 for the lan port a, and the traffic light transmits the data a through the wan channel a 1; the fixed network terminal remote management system 40 opens a wide area network channel B1 for the local area network port B, and the traffic flow monitoring camera transmits the data B through a wide area network channel A1; the fixed network terminal remote management system 40 opens a wide area network channel C1 for the local area network port C, and the illicit snapshot fisheyes transmit data C through the wide area network channel C1; the fixed network terminal remote management system 40 opens a wide area network channel D1 for the local area network port D, and the electronic police transmits data D through the wide area network channel D1; the fixed network terminal remote management system 40 opens a wide area network channel E1 for the local area network port E, and the whistle monitoring camera transmits data E through the wide area network channel E1; the fixed network terminal remote management system 40 opens a wide area network channel F1 for the local area network port F, and the data F is transmitted by the skynet monitoring camera through the wide area network channel F1.
In some embodiments, the fixed network terminal remote management system 40 is further configured to allocate virtual private dial-up network accounts to the multiple service monitoring terminals and the multiple local area network ports, respectively, establish virtual private network private tunnels of the multiple service monitoring terminals, bind wide area network channels of the multiple service monitoring terminals with the virtual private network private tunnels, and configure IP detailed routes corresponding to the multiple service monitoring terminals for the multiple local area network ports.
The Virtual Private Dial-up network (VPDN) account is one of VPN services, is a Virtual Private Dial-up network service based on a Dial-up user, i.e., is accessed to the internet in a Dial-up access manner, and is a safe Virtual Private network established by using a bearer function of an IP network in combination with a corresponding authentication and authorization mechanism.
In the embodiment of the present disclosure, the fixed network terminal remote management system 40 allocates virtual private dial-up network accounts to the plurality of service monitoring terminals and the plurality of local area network ports, so that the plurality of service monitoring terminals are connected to the network in a dial-up access manner, thereby implementing data transmission.
In some embodiments, the wireless VPDN utilizes the bearer function of the packet data network, combines with the L2TP tunneling protocol, the MPLS VPN, and the corresponding authentication and authorization mechanism, and constructs a virtual private dial-up network for the wireless mobile user, so that the wireless terminal can safely access the intelligent transportation network at any time and place, and mobile office and mobile law enforcement of the clients such as traffic police and public security can be realized.
The fixed network terminal remote management system 40 is further configured to establish virtual private network dedicated tunnels of the plurality of service monitoring terminals.
A Virtual Private Network (VPN) dedicated tunnel may establish a Private communication line between two or more intranets connected to the Internet at different locations via an encrypted communication protocol.
In the embodiment of the present disclosure, the fixed network terminal remote management system 40 establishes virtual private network dedicated tunnels of the plurality of service monitoring terminals, so that the plurality of service monitoring terminals perform data transmission based on the virtual private network dedicated tunnels, and reliability of data transmission is ensured.
In the embodiment of the present disclosure, the remote management system 40 of the fixed network terminal binds the wan channels of the multiple service monitoring terminals with the dedicated tunnel of the virtual private network, and configures IP detailed routes corresponding to the multiple service monitoring terminals for the multiple lan ports.
For example, the fixed network terminal remote management system 40 binds the wan channel of the traffic light with the tunnel dedicated to the virtual private network of the traffic light; the fixed network terminal remote management system 40 binds a wide area network channel of the traffic flow monitoring camera with a virtual private network dedicated tunnel of the traffic flow monitoring camera; the fixed network terminal remote management system 40 binds a wide area network channel of the illicit stop-shoot fisheye with a virtual private network private tunnel of the illicit stop-shoot fisheye; the fixed network terminal remote management system 40 binds the wide area network channel of the electronic police with the special tunnel of the virtual private network of the electronic police; the fixed network terminal remote management system 40 binds a wide area network channel of the whistle monitoring camera with a virtual private network dedicated tunnel of the whistle monitoring camera; the fixed network terminal remote management system 40 binds the wide area network channel of the skynet surveillance camera with the virtual private network dedicated tunnel of the skynet surveillance camera.
In the embodiment of the disclosure, the channels corresponding to the service monitoring terminals are bound, so that the channels of the service monitoring terminals are independent of each other, the network security and the network quality are improved, and the method has important significance for reducing the networking difficulty and saving the operation cost.
In some embodiments, the length of the network cable connecting the plurality of local area networks and the plurality of traffic monitoring terminals is greater than eight hundred meters and less than one thousand two hundred meters.
Preferably, the length of the network cable connecting the plurality of local area networks and the plurality of traffic monitoring terminals is one kilometer.
According to another aspect of the disclosed embodiment, the disclosed embodiment further provides a multi-service intelligent traffic network transmission method.
Referring to fig. 4, fig. 4 is a schematic flow chart of a multi-service intelligent traffic network transmission method according to an embodiment of the disclosure.
As shown in fig. 4, the method includes:
s101: the plurality of service monitoring devices acquire service data.
S102: and the plurality of service monitoring devices transmit the service data to an optical line terminal through an optical network terminal comprising a plurality of local area network ports, so that the optical line terminal transmits the service data to a plurality of service systems corresponding to the plurality of service monitoring devices.
In some embodiments, the method further comprises:
s103: the broadband remote access server determines the domains and the IP pools of the plurality of service monitoring terminals;
s104: and the broadband remote access server creates point-to-point protocol channels on the Ethernet for the plurality of service monitoring terminals according to the domain and the IP pool.
Fig. 5 is a flowchart illustrating a method for transmitting a multi-service intelligent traffic network according to another embodiment of the disclosure.
As shown in fig. 5, the method includes:
s201: the plurality of service monitoring devices acquire service data.
S201': and the fixed network terminal remote management system opens the wide area network channels of the plurality of local area ports.
S202: and the plurality of service monitoring devices transmit the service data to an optical line terminal through a plurality of wide area network channels, so that the optical line terminal transmits the service data to a plurality of service systems corresponding to the plurality of service monitoring devices.
In some embodiments, the method further comprises:
s106: the fixed network terminal remote management system respectively allocates virtual private dial-up network accounts to the plurality of service monitoring terminals and the plurality of local area network ports;
s107: the fixed network terminal remote management system establishes virtual private network dedicated tunnels of the plurality of service monitoring terminals;
s108: the fixed network terminal remote management system binds wide area network channels of the plurality of service monitoring terminals with the special tunnel of the virtual private network;
s109: and the fixed network terminal remote management system configures IP detailed routes corresponding to the plurality of service monitoring terminals for the plurality of local area network ports.
The reader should understand that in the description of this specification, reference to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiments of the present disclosure.
In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present disclosure may be substantially or partially contributed by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method of the embodiments of the present disclosure. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
It should also be understood that, in the embodiments of the present disclosure, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present disclosure.
While the present disclosure has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (8)
1. A multi-service intelligent traffic network transmission system, comprising:
the optical network terminal comprises a plurality of local area network ports, wherein the local area network ports are used for accessing a plurality of service monitoring terminals through network cables so as to establish communication connection between the multi-service monitoring terminals and the multi-service system;
the optical line terminal is used for being respectively connected with the optical network terminal and the broadband remote access server;
the broadband remote access server is used for being connected with a plurality of service systems;
the fixed network terminal remote management system is used for opening wide area network channels of the local area network ports;
the fixed network terminal remote management system is further configured to allocate virtual private dial-up network accounts for the plurality of service monitoring terminals and the plurality of local area network ports, establish virtual private network tunnels of the plurality of service monitoring terminals, and bind wide area network channels of the plurality of service monitoring terminals with the virtual private network tunnels, so that after the service monitoring terminals transmit service data to the optical network terminal through channels obtained by binding the corresponding wide area network channels with the virtual private network tunnels, the service data are transmitted to the service system sequentially through the optical network terminal, the optical line terminal, and the broadband remote access server.
2. The system of claim 1,
the broadband remote access server is used for establishing a point-to-point protocol channel on the Ethernet for the plurality of service monitoring terminals according to the domains and the IP pools of the plurality of service monitoring terminals.
3. The system according to claim 1, wherein the fixed network terminal remote management system is further configured to configure IP detailed routes corresponding to the plurality of service monitoring terminals for the plurality of local area network ports.
4. The system according to any one of claims 1 to 3, wherein the length of the network cable connecting the plurality of local area networks and the plurality of traffic monitoring terminals is greater than eight hundred meters and less than one thousand two hundred meters.
5. A method for multi-service intelligent traffic network transmission, the method comprising:
a plurality of service monitoring terminals acquire service data;
the fixed network terminal remote management system opens wide area network channels of a plurality of local area network ports of the optical network terminal;
the fixed network terminal remote management system respectively allocates virtual private dial-up network accounts to the plurality of service monitoring terminals and the plurality of local area network ports;
the fixed network terminal remote management system establishes virtual private network dedicated tunnels of the plurality of service monitoring terminals;
the fixed network terminal remote management system binds wide area network channels of the plurality of service monitoring terminals with the special tunnel of the virtual private network;
and the service monitoring terminal transmits the service data to the optical network terminal through a channel bound by the corresponding wide area network channel and the virtual private network dedicated tunnel, and then transmits the service data to a service system through the optical network terminal, the optical line terminal and the broadband remote access server in sequence.
6. The method of claim 5, wherein the method comprises:
the broadband remote access server determines the domains and the IP pools of the plurality of service monitoring terminals;
and the broadband remote access server creates point-to-point protocol channels on the Ethernet for the plurality of service monitoring terminals according to the domain and the IP pool.
7. The method of claim 5, further comprising:
and the fixed network terminal remote management system configures IP detailed routes corresponding to the plurality of service monitoring terminals for the plurality of local area network ports.
8. The method according to any one of claims 5 to 7, wherein the length of the network cable connecting the plurality of local area networks and the plurality of traffic monitoring terminals is greater than eight hundred meters and less than one thousand two hundred meters.
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Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2476064Y (en) * | 2001-06-05 | 2002-02-06 | 郑肖惺 | Intelligent intersection device |
| CN1953354A (en) * | 2006-06-28 | 2007-04-25 | 北京邮电大学 | Transmission management system for traffic information by passive optical network of linear topology |
| CN101109953A (en) * | 2007-07-26 | 2008-01-23 | 武汉理工大学 | Distributed flexible control method suitable for city long tunnel |
| CN101179596A (en) * | 2006-11-06 | 2008-05-14 | 通用汽车公司 | Architecture for delivering data to mobile telematics units |
| CN201111725Y (en) * | 2007-09-06 | 2008-09-10 | 浙江银江电子股份有限公司 | Electronic police system based on video |
| CN101588519A (en) * | 2009-06-05 | 2009-11-25 | 河北省首钢迁安钢铁有限责任公司 | FTTH optical access network architecture based on ''three-network integration'' |
| CN101742267A (en) * | 2009-12-31 | 2010-06-16 | 武汉市公安科学技术研究所 | Video monitoring system of full digitalized networking safe city |
| CN101917483A (en) * | 2010-08-18 | 2010-12-15 | 中国电信股份有限公司 | Method, system and equipment for realizing management and control of terminal communication of internet of things |
| CN101937619A (en) * | 2010-09-28 | 2011-01-05 | 无锡市天业智能科技有限公司 | Parking navigation and finding system based on object networking wireless sensing and video perception |
| CN102289942A (en) * | 2011-06-22 | 2011-12-21 | 鞍山市权晟电子电力有限公司 | Road traffic signal control device, running way, method and network |
| CN102355741A (en) * | 2011-08-04 | 2012-02-15 | 中国电信股份有限公司 | Remote control system and method thereof, and central office access equipment |
| CN104269051A (en) * | 2014-10-17 | 2015-01-07 | 成都四为电子信息股份有限公司 | Expressway monitoring and management system |
| CN104333462A (en) * | 2014-10-27 | 2015-02-04 | 深圳市云猫信息技术有限公司 | Method, system and mobile terminal for configuring optical network unit |
| CN104680676A (en) * | 2013-12-03 | 2015-06-03 | 航天信息股份有限公司 | Cross-network VPN (Virtual Private Network) access billing system of self-built security tunnel and method thereof |
| CN106375376A (en) * | 2016-08-25 | 2017-02-01 | 迈普通信技术股份有限公司 | Resource recovery method and apparatus |
| CN107369326A (en) * | 2017-03-06 | 2017-11-21 | 扬州大学 | A kind of intelligent traffic light design system applied to automatic Pilot |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9118982B2 (en) * | 2012-02-08 | 2015-08-25 | Broadcom Corporation | Optical line terminal (OLT) optical module adapted to perform optical unit network (ONU) functionality |
-
2019
- 2019-12-04 CN CN201911230330.9A patent/CN111030896B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2476064Y (en) * | 2001-06-05 | 2002-02-06 | 郑肖惺 | Intelligent intersection device |
| CN1953354A (en) * | 2006-06-28 | 2007-04-25 | 北京邮电大学 | Transmission management system for traffic information by passive optical network of linear topology |
| CN101179596A (en) * | 2006-11-06 | 2008-05-14 | 通用汽车公司 | Architecture for delivering data to mobile telematics units |
| CN101109953A (en) * | 2007-07-26 | 2008-01-23 | 武汉理工大学 | Distributed flexible control method suitable for city long tunnel |
| CN201111725Y (en) * | 2007-09-06 | 2008-09-10 | 浙江银江电子股份有限公司 | Electronic police system based on video |
| CN101588519A (en) * | 2009-06-05 | 2009-11-25 | 河北省首钢迁安钢铁有限责任公司 | FTTH optical access network architecture based on ''three-network integration'' |
| CN101742267A (en) * | 2009-12-31 | 2010-06-16 | 武汉市公安科学技术研究所 | Video monitoring system of full digitalized networking safe city |
| CN101917483A (en) * | 2010-08-18 | 2010-12-15 | 中国电信股份有限公司 | Method, system and equipment for realizing management and control of terminal communication of internet of things |
| CN101937619A (en) * | 2010-09-28 | 2011-01-05 | 无锡市天业智能科技有限公司 | Parking navigation and finding system based on object networking wireless sensing and video perception |
| CN102289942A (en) * | 2011-06-22 | 2011-12-21 | 鞍山市权晟电子电力有限公司 | Road traffic signal control device, running way, method and network |
| CN102355741A (en) * | 2011-08-04 | 2012-02-15 | 中国电信股份有限公司 | Remote control system and method thereof, and central office access equipment |
| CN104680676A (en) * | 2013-12-03 | 2015-06-03 | 航天信息股份有限公司 | Cross-network VPN (Virtual Private Network) access billing system of self-built security tunnel and method thereof |
| CN104269051A (en) * | 2014-10-17 | 2015-01-07 | 成都四为电子信息股份有限公司 | Expressway monitoring and management system |
| CN104333462A (en) * | 2014-10-27 | 2015-02-04 | 深圳市云猫信息技术有限公司 | Method, system and mobile terminal for configuring optical network unit |
| CN106375376A (en) * | 2016-08-25 | 2017-02-01 | 迈普通信技术股份有限公司 | Resource recovery method and apparatus |
| CN107369326A (en) * | 2017-03-06 | 2017-11-21 | 扬州大学 | A kind of intelligent traffic light design system applied to automatic Pilot |
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