CN114882631B - Self-adaptive intelligent gate network configuration method and gate system - Google Patents

Self-adaptive intelligent gate network configuration method and gate system Download PDF

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Publication number
CN114882631B
CN114882631B CN202210628245.3A CN202210628245A CN114882631B CN 114882631 B CN114882631 B CN 114882631B CN 202210628245 A CN202210628245 A CN 202210628245A CN 114882631 B CN114882631 B CN 114882631B
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China
Prior art keywords
network
network port
port
camera
gate control
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CN202210628245.3A
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CN114882631A (en
Inventor
刘佳炎
陈文坤
孙俊荣
万关铭
曹珺
李广西
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Tri Star Inc
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Tri Star Inc
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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/30Individual registration on entry or exit not involving the use of a pass
    • G07C9/38Individual registration on entry or exit not involving the use of a pass with central registration
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The invention discloses a self-adaptive intelligent gate network configuration method, which comprises the steps of setting a network forwarding module, wherein the network forwarding module is provided with a first network port and a second network port, and the configuration method comprises the following steps: the first network port and the camera are directly connected through a fixed IP, the gate control assembly and the second network port are located in the same network segment, the gate control assembly obtains the IP of the second network port through traversing equipment and according to a message carrying self identification information of the second network port, the gate control assembly and the information of the camera are mutually transmitted through forwarding between the first network port and the second network port. The invention also discloses a self-adaptive intelligent gate system. The invention can automatically find the camera without configuring the IP address of the camera in advance, realizes data transmission through the double-network port network forwarding module, and has simple field installation and low maintenance cost.

Description

Self-adaptive intelligent gate network configuration method and gate system
Technical Field
The present invention relates to a gate network configuration method and a gate system, and more particularly, to a self-adaptive intelligent gate network configuration method and a gate system.
Background
The network of the existing license plate recognition gate system consists of a camera, a gate control assembly and background management equipment, wherein the equipment needs to be connected to a network router on the site of a user for communication. But the network environment of each user site is different, the IP addresses allocated to the gate control assembly and the cameras are also uncertain, and the license plate recognition gate cannot configure the cameras before being installed on site. Therefore, when a user installs on site, an installer or the user needs to connect to the license plate recognition camera by using a computer, a fixed IP address is configured for the camera according to the network environment of the site, and a plurality of parameters are manually set, so that the use of the user is unchanged. In addition, when a certain camera needs to be replaced and maintained, the camera needs to be reconfigured again according to the IP address of the on-site camera, and the maintenance cost and the time are increased.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a self-adaptive intelligent gate network configuration method, which solves the problems that the gate system equipment needs to be manually configured when being accessed to a user field network and the camera needs to be configured again on the site after being replaced. The invention aims to provide a self-adaptive intelligent gate system.
The technical scheme of the invention is as follows: the self-adaptive intelligent gate network configuration method comprises the steps of setting a network forwarding module, wherein the network forwarding module is provided with a first network port and a second network port, and the configuration method comprises the following steps: the first network port and the camera are directly connected through a fixed IP, the gate control assembly and the second network port are located in the same network segment, the gate control assembly obtains the IP of the second network port through traversing equipment and according to a message carrying self identification information of the second network port, the gate control assembly and the information of the camera are mutually transmitted through forwarding between the first network port and the second network port.
Further, the configuring method includes the steps of: step 1, configuring a fixed IP address of a first network segment for the first network port and the camera, and accessing the second network port and the gate control assembly into routing equipment of a user site; step 2, the routing equipment distributes dynamic IP addresses of a second network segment for the second network port and the gate control assembly, and the gate control assembly traverses the equipment of the second network segment; step 3, the second network port of the network forwarding module performs equipment traversal reply on a second network segment at the gate control assembly to obtain a message containing self identification information; step 4, the gate control component analyzes the reply message to find a message containing self-identification information consistent with the pre-stored information, and obtains the IP address of the second network port to complete pairing with the network forwarding module; and 5, the network forwarding module forms forwarding service of a first network port and a second network port, wherein the forwarding service is used for sending information sent by the gate control assembly to the second network port to the camera through the first network port and sending information sent by the camera to the first network port to the gate control assembly through the second network port.
Further, in order to facilitate the network forwarding module to arrange at the terminal of the gate, the network forwarding module conveniently forwards video streams in different formats, where the network forwarding module is a raspberry group, in step 2, the gate control component traverses the equipment in the second network segment, and a first port of the second network port of the raspberry group is configured as a REST-style interface.
Further, in the step 5, the network forwarding module forms forwarding services of the first network port and the second network port, and the raspberry group runs forwarding service software and forms forwarding services at the second port of the second network port.
The other technical scheme of the invention is as follows: the utility model provides a self-adaptation intelligent floodgate machine system, includes wireless bridging router, network forwarding module, camera and floodgate machine accuse subassembly, the network forwarding module is equipped with first net gape and second net gape, first net gape with the camera is equipped with fixed IP address and direct connection, the second net gape with floodgate machine accuse subassembly with wireless bridging router network connection, wireless bridging router is for second net gape with floodgate machine accuse subassembly distributes dynamic IP address, floodgate machine accuse subassembly carries out network equipment traversal after obtaining dynamic IP address and discerns according to replying the message the second net gape of network forwarding module and establishes the connection, the network forwarding module is in floodgate machine accuse subassembly carries out network equipment traversal through second net gape reply has self identification information's message and floodgate machine accuse subassembly establish the connection and to the information of first net gape and second net gape is mutual forward after establishing the connection.
Further, the gateway comprises a background management module, wherein the background management module is connected with the wireless bridging router network and used for managing the gateway control component.
Further, the network forwarding module is a raspberry group.
Compared with the prior art, the invention has the advantages that:
the invention carries out dynamic address allocation on the second network port of the network forwarding module and the gate control component according to the user site router, and the gate control component identifies the IP address of the second network port of the network forwarding module by the response of the network forwarding module to the equipment traversal, thereby preventing the IP address of the network forwarding module from drifting. The network forwarding module with double network ports is used for data transmission in a software mode, matching of the gate control assembly and the camera is automatically completed under the condition that manual intervention is not needed, equipment operation between two network segments is achieved, manual setting of installation or users is avoided, and convenience of field installation is improved. In addition, because the camera has a fixed IP address, when the camera needs to be replaced and maintained, the new camera can be set with the IP address in advance, and the new camera can be directly replaced on site to avoid network reconfiguration, so that the dependence on a specific camera is avoided, the maintenance time is shortened, and the maintenance cost is reduced.
Drawings
FIG. 1 is a schematic diagram of an adaptive smart gate system according to an embodiment of the present invention.
Fig. 2 is a flow chart illustrating a network configuration of the adaptive intelligent gate system according to an embodiment of the present invention.
Detailed Description
The invention is further illustrated, but is not limited, by the following examples.
Referring to fig. 1, an adaptive intelligent gate system according to an embodiment of the present invention includes a wireless bridge router 1, a network forwarding module 2, a camera 3, and a gate control component 4, where the wireless bridge router 1 is located at a user site. In the past, the camera 3 and the gate control component 4 are both directly connected with the wireless bridging router 1, and the wireless bridging router 1 provides DHCP service to dynamically allocate IP addresses for the camera 3 and the gate control component 4, and since the IP of the camera 3 cannot be determined in advance, the configuration of the gate control component 4 on the camera 3 must be completed in the field. In this embodiment, a network forwarding module 2 is added, where the network forwarding module 2 is provided with a first network port a and a second network port B, where the first network port a is directly connected to the camera 3, and a fixed IP is adopted to enable the first network port a and the camera 3 to be located in a first network segment, for example, in this embodiment, an IP address of the camera 3 is set to 192.168.99.1, and an IP address of the first network port a is set to 192.168.99.2. The network forwarding module 2 is connected to the wireless bridging router 1 through the second network port B, meanwhile, the gate control component 4 is also connected to the wireless bridging router 1, the DHCP service of the wireless bridging router 1 allocates an IP address of 172.21.33.14 to the second network port B, and allocates an IP address of 172.21.33.16 to the gate control component 4. The gate control component 4 traverses the network equipment, and the message with the self identification information is replied to the second network port B to establish connection with the second network port B of the network forwarding module 2 according to the second network port B, and after the connection is established, the information of the first network port A and the second network port B of the network forwarding module 2 are mutually forwarded.
As a preferred embodiment, the network forwarding module 2 is selected from raspberry pie, which has small volume and low power consumption and is easy to install and arrange on site. In order to facilitate the background management, the wireless bridging router 1 is further connected with a background management module 5, and the background management module 5 and the gate control component 4 are connected in a network manner to manage the gate.
Referring to fig. 2, the network configuration method of the system of the present embodiment specifically includes the steps of:
1. before leaving the factory, the first internet access A of the raspberry group and the IP address of the license plate recognition camera 3 are fixed to be 192-network-segment fixed IP, namely 192.168.99.2 and 192.168.99.1 respectively.
2. Before leaving the factory, the gate control component 4 saves the serial number of the raspberry group as a configuration file in advance.
3. In the user site, the second network port B of the raspberry group and the gate control component 4 both obtain a dynamic IP address from the wireless bridging router 1 by way of DHCP, assuming that the IP address of the second network port B is 172.21.33.14 and the IP address of the gate control component 4 is 172.21.33.16.
4. The raspberry group runs TSI-CONFIG service software, and a second portal B forms a REST style interface at port 9900, so that a return value is formed according to a specific instruction (ASK), one field of the return value is a fixed value TRISTAR, and the other field is a serial number of the raspberry group.
5. The application of the gate control component 4 uses the TCP protocol to traverse the devices of the local network segment (172.21.33.1-172.21.33.255), and analyze the reply message of each network device, and in the traversing process, the message replied by the second network port B of the raspberry group includes the TRISTAR and its own serial number. The application of the gate control component 4 finds a reply message consistent with the raspberry group serial number stored in advance in the messages of all the devices, so as to obtain the IP address of the second network port B of the raspberry group, and finish the pairing connection of the raspberry group and the gate control component 4.
6. After the matching connection of the raspberry group and the gate control component 4 is completed, TSI-TCPWAY forwarding service software is operated at a port 8000 of the second network port B, and the service software is used for forwarding and inter-transmitting the data message of the second network port B and the data message of the first network port A.
7. The gate control component 4 (172.21.33.16) sends information to the second network port B (172.21.33.14) of the raspberry group, after the TSI-TCPWAY receives the information, the message is forwarded to the camera 3 (192.168.99.2.1) through the first network port A (192.168.99.2), and correspondingly, the camera 3 (192.168.99.2.1) forwards the information to the first network port A of the raspberry group, and the TSI-TCPWAY forwards the message to the gate control component 4 (172.21.33.16) through the second network port B (172.21.33.14) to realize data transparent transmission between the gate control component 4 and the camera 3.
According to the invention, under an unknown network environment, the application of the gate control assembly 4 does not need to configure the IP address of the camera 3 in advance, the gate control assembly 4 and the raspberry group can automatically find the camera 3 through network traversal according to the uniqueness of the equipment serial number after obtaining the IP address of the user site in a DHCP mode, and data transmission is realized through the raspberry group with double network ports, so that each parameter of the camera 3 is automatically configured, video streams of the camera 3 are transmitted to the background, manual intervention is avoided, and dependence on specific cameras is avoided.

Claims (6)

1. The self-adaptive intelligent gate network configuration method is characterized by comprising the steps of setting a network forwarding module, wherein the network forwarding module is provided with a first network port and a second network port, and the configuration method comprises the following steps: the method for configuring the camera comprises the following specific steps that a first network port and a camera are directly connected through a fixed IP, a gate control assembly and a second network port are located in the same network section, the gate control assembly obtains the IP of the second network port through traversing equipment and according to a message carrying self identification information of the second network port, the gate control assembly and the camera are connected, the information of the gate control assembly and the camera is mutually transmitted through forwarding between the first network port and the second network port, and the specific steps of the method for configuring the camera comprise the following steps: step 1, configuring a fixed IP address of a first network segment for the first network port and the camera, and accessing the second network port and the gate control assembly into routing equipment of a user site; step 2, the routing equipment distributes dynamic IP addresses of a second network segment for the second network port and the gate control assembly, and the gate control assembly traverses the equipment of the second network segment; step 3, the second network port of the network forwarding module performs equipment traversal reply on a second network segment at the gate control assembly to obtain a message containing self identification information; step 4, the gate control component analyzes the reply message to find a message containing self-identification information consistent with the pre-stored information, and obtains the IP address of the second network port to complete pairing with the network forwarding module; and 5, the network forwarding module forms forwarding service of a first network port and a second network port, wherein the forwarding service is used for sending information sent by the gate control assembly to the second network port to the camera through the first network port and sending information sent by the camera to the first network port to the gate control assembly through the second network port.
2. The method according to claim 1, wherein the network forwarding module is a raspberry group, the gate control component traverses the devices of the second network segment in step 2, and a first port of the second network port of the raspberry group is configured as a REST-style interface.
3. The method according to claim 2, wherein the forwarding services of the first network port and the second network port formed by the network forwarding module in the step 5 are forwarding service software run by the raspberry group and forwarding service is formed at the second port of the second network port.
4. The self-adaptive intelligent gate system is characterized by comprising a wireless bridging router, a network forwarding module, a camera and a gate machine control component, wherein the network forwarding module is provided with a first network port and a second network port, the first network port and the camera are provided with fixed IP addresses and are directly connected, the second network port and the gate machine control component are connected with the wireless bridging router in a network mode, the wireless bridging router distributes dynamic IP addresses for the second network port and the gate machine control component, the gate machine control component performs network equipment traversal after obtaining the dynamic IP addresses, identifies the second network port of the network forwarding module according to a reply message and establishes connection, and the gate machine control component analyzes the reply message to find a message containing self-identification information consistent with the stored information in advance to obtain the IP address of the second network port to finish pairing with the network forwarding module; the network forwarding module is used for carrying out network equipment traversal on the gate control assembly, replying a message with self identification information through the second network port, establishing connection with the gate control assembly, and mutually forwarding information of the first network port and the second network port after establishing connection, forming forwarding service of the first network port and the second network port by the network forwarding module, wherein the forwarding service is used for sending information sent by the gate control assembly to the second network port to the camera through the first network port, and sending information sent by the camera to the first network port to the gate control assembly through the second network port.
5. The adaptive smart gate system of claim 4, comprising a background management module connected to the wireless bridge router network for managing the gate control components.
6. The adaptive intelligent gate system of claim 4 or 5, wherein the network forwarding module is a raspberry group.
CN202210628245.3A 2022-06-06 2022-06-06 Self-adaptive intelligent gate network configuration method and gate system Withdrawn - After Issue CN114882631B (en)

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