CN114882631A - Adaptive intelligent gate network configuration method and gate system - Google Patents
Adaptive intelligent gate network configuration method and gate system Download PDFInfo
- Publication number
- CN114882631A CN114882631A CN202210628245.3A CN202210628245A CN114882631A CN 114882631 A CN114882631 A CN 114882631A CN 202210628245 A CN202210628245 A CN 202210628245A CN 114882631 A CN114882631 A CN 114882631A
- Authority
- CN
- China
- Prior art keywords
- network
- gate
- internet access
- industrial control
- control assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000003044 adaptive effect Effects 0.000 title claims description 14
- 240000007651 Rubus glaucus Species 0.000 claims description 23
- 235000011034 Rubus glaucus Nutrition 0.000 claims description 23
- 235000009122 Rubus idaeus Nutrition 0.000 claims description 23
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- ZSDSQXJSNMTJDA-UHFFFAOYSA-N trifluralin Chemical compound CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O ZSDSQXJSNMTJDA-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME 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
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/38—Individual registration on entry or exit not involving the use of a pass with central registration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a network configuration method of a self-adaptive intelligent gate, which comprises the steps of arranging 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 internet access and the camera are directly connected through a fixed IP, the gate machine industrial control assembly and the second internet access are located in the same network segment, the gate machine industrial control assembly obtains the IP of the second internet access and is connected through traversing equipment according to a message of identification information carried by the second internet access, and the gate machine industrial control assembly and the camera transmit information to each other through forwarding between the first internet access and the second internet access. 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 transparent transmission through the dual-network-port network forwarding module, and has simple field installation and low maintenance cost.
Description
Technical Field
The invention relates to a gate network configuration method and a gate system, in particular to a self-adaptive intelligent gate network configuration method and a gate system.
Background
The network of the existing license plate recognition gate system is composed of a camera, a gate industrial control component and background management equipment, and the equipment is required to be connected to a network router of a user site for communication. However, the network environment of each user site is different, the IP addresses allocated to the gate industrial control assembly and the camera are not determined, and the camera cannot be configured before the license plate recognition gate is installed on site. Therefore, when a user installs the license plate recognition camera on site, an installer or the user needs to connect the license plate recognition camera with a computer, configure a fixed IP address for the camera according to the on-site network environment, and manually set a plurality of parameters, which brings invariance to the use of the user. 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 field camera, and maintenance cost and time are increased.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present invention provides a method for configuring a network of an adaptive intelligent gate, which solves the problems that a gate system device needs to be manually configured when accessing a user field network, and needs to be configured again on the field after a camera is replaced. The invention aims to provide an adaptive intelligent gate system.
The technical scheme of the invention is as follows: a network configuration method of an adaptive intelligent gate comprises the steps of setting a network forwarding module, wherein the network forwarding module is provided with a first internet access and a second internet access, and the configuration method comprises the following steps: the first internet access and the camera are directly connected through a fixed IP, the gate machine industrial control assembly and the second internet access are located in the same network segment, the gate machine industrial control assembly obtains the IP of the second internet access and is connected through traversing equipment according to a message of identification information carried by the second internet access, and the gate machine industrial control assembly and the camera transmit information to each other through forwarding between the first internet access and the second internet access.
Further, the step of the configuration method comprises: step 1, configuring fixed IP addresses of a first network segment for the first internet access and the camera, and accessing the second internet access and the gate machine industrial control assembly to routing equipment of a user site; step 2, the routing device allocates dynamic IP addresses of a second network segment for the second internet access and the gate machine industrial control assembly, and the gate machine industrial control assembly traverses the devices of the second network segment; step 3, the second network port of the network forwarding module replies a message containing self identification information when the gate machine industrial control assembly performs equipment traversal on a second network segment; step 4, the gate machine industrial control assembly 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 internet access to complete the 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 machine industrial 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 machine industrial control assembly through the second network port.
Furthermore, in order to facilitate the arrangement of a network forwarding module at a terminal of a gate and conveniently realize the forwarding of video streams with different formats, the network forwarding module is a raspberry group, the gate industrial control component performs the traversal of the device in the second network segment in the step 2, and the first port of the second network port of the raspberry group is configured as an REST-style interface.
Further, the forwarding service of the network forwarding module forming the first network port and the second network port in step 5 is that the raspberry group runs forwarding service software and forms a forwarding service at the second port of the second network port.
The other technical scheme of the invention is as follows: an adaptive intelligent gate system comprises a wireless bridging router, a network forwarding module, a camera and a gate industrial control assembly, 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 internet access and the gate machine industrial control component are connected with the wireless bridging router in a network manner, the wireless bridging router allocates dynamic IP addresses for the second internet access and the gate machine industrial control component, the gate machine industrial control component performs network equipment traversal after acquiring the dynamic IP address, identifies a second network port of the network forwarding module according to the reply message and establishes connection, and the network forwarding module replies a message with self identification information through the second network port when the gate machine industrial control component carries out network equipment traversal, establishes connection with the gate machine industrial control component and forwards the information of the first network port and the second network port after establishing connection.
And the gateway further comprises a background management module which is in network connection with the wireless bridging router and is used for managing the gate machine industrial control assembly.
Further, the network forwarding module is a raspberry pi.
Compared with the prior art, the invention has the advantages that:
according to the method, dynamic address allocation is carried out on the second internet access of the network forwarding module and the gate machine industrial control assembly according to the user field router, the IP address of the gate machine industrial control assembly is identified by the response of the network forwarding module to the traversal of the equipment, and the IP address drift of the network forwarding module is prevented. Through the network forwarding module of the double network ports, data are transmitted in a transparent mode in a software mode, the pairing of the gate machine industrial control assembly and the camera is automatically completed under the condition of no need of manual intervention, the equipment operation between two network sections is realized, the manual setting of installation or users is avoided, and the 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 IP address can be set for a new camera in advance, and the new camera can be directly replaced on site without 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 structural diagram of an adaptive intelligent gate system according to an embodiment of the present invention.
Fig. 2 is a schematic flow chart illustrating network configuration performed by the adaptive intelligent gate system according to the embodiment of the invention.
Detailed Description
The present invention is further illustrated by the following examples, which are not to be construed as limiting the invention thereto.
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 industrial control component 4, where the wireless bridge router 1 is located at a user site. In the past, both the camera 3 and the gate industrial control component 4 are directly connected with the wireless bridge router 1, the wireless bridge router 1 provides a DHCP service to dynamically allocate IP addresses for the camera 3 and the gate industrial control component 4, and the IP of the camera 3 cannot be determined in advance, so the configuration of the gate industrial control component 4 on the camera 3 can be completed on site. In this embodiment, a network forwarding module 2 is added, and 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 the first network port a and the camera 3 are located in a first network segment by using a fixed IP, for example, in this embodiment, the IP address of the camera 3 is set to 192.168.99.1, and the 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 bridge router 1 through the second gateway B, and meanwhile, the gate industrial control component 4 is also connected to the wireless bridge router 1, the DHCP service of the wireless bridge router 1 allocates an IP address of 172.21.33.14 to the second gateway B, and allocates an IP address of 172.21.33.16 to the gate industrial control component 4. The gate industrial control component 4 traverses the network device, and establishes connection with the second gateway B of the network forwarding module 2 according to the message replied by the second gateway B and having the identification information of itself, and after establishing connection between the first gateway a and the second gateway B, the information of the first gateway a and the second gateway B of the network forwarding module 2 are mutually forwarded.
As a preferred embodiment, the network forwarding module 2 is a raspberry pi, which has a small size and low power consumption and is easy to install and arrange on site. In order to facilitate background management, the wireless bridge router 1 is further connected with a background management module 5, and the background management module 5 and the gate industrial control component 4 are connected through a network to manage the gates.
Referring to fig. 2, the network configuration method of the system of the present embodiment specifically includes the steps of:
1. before shipment, the first internet access a of the raspberry group and the IP address of the license plate recognition camera 3 are fixed to fixed IP of 192 network segment, namely 192.168.99.2 and 192.168.99.1 respectively.
2. Before leaving the factory, the gate industrial control component 4 saves the serial number of the raspberry pi as a configuration file in advance.
3. In the user site, the second portal B of the raspberry group and the gate industrial control component 4 both obtain a dynamic IP address from the wireless bridge router 1 in a DHCP manner, and assume that the IP address of the second portal B is 172.21.33.14 and the IP address of the gate industrial control component 4 is 172.21.33.16.
4. The raspberry group runs TSI-CONFIG service software, a REST style interface is formed at a port 9900 by a second internet access B, 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 the serial number of the raspberry group.
5. The application of the gate industrial control component 4 uses a TCP protocol to traverse the devices of the network segment (172.21.33.1-172.21.33.255), and analyze the reply messages of each network device, wherein in the traversal process, the message replied by the second gateway B in the raspberry group includes TRISTAR and its own serial number. The gate industrial control component 4 finds a reply message consistent with the pre-stored raspberry group serial number in messages of all devices, and further obtains the IP address of the second gateway B of the raspberry group, and completes pairing connection of the raspberry group and the gate industrial control component 4.
6. After completing the pairing connection with the gate industrial control component 4, the raspberry group runs TSI-TCPWAY forwarding service software at the port 8000 of the second port B, and the service software is used for forwarding and mutually transmitting the data message of the second port B and the data message of the first port a.
7. The gate industrial control component 4(172.21.33.16) sends information to the second gateway B (172.21.33.14) of the raspberry group, the TSI-TCPWAY receives the information and forwards the message to the camera 3(192.168.99.2.1) through the first gateway A (192.168.99.2), correspondingly, the camera 3(192.168.99.2.1) sends the information to the first gateway A of the raspberry group, and the TSI-TCPWAY forwards the message to the gate industrial control component 4(172.21.33.16) through the second gateway B (172.21.33.14), so that the data transparent transmission of the gate industrial control component 4 and the camera 3 is realized.
In an unknown network environment, the application of the gate industrial control component 4 does not need to configure the IP address of the camera 3 in advance, the gate industrial control component 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 a user site in a DHCP mode, and data transparent transmission is realized through the raspberry group with double network ports, so that various parameters of the camera 3 are automatically configured, the video stream of the camera 3 is transmitted to a background, manual intervention is avoided, and dependence on a specific camera is avoided.
Claims (7)
1. A network configuration method of an adaptive intelligent gate is characterized by comprising the steps of arranging a network forwarding module, wherein the network forwarding module is provided with a first internet access and a second internet access, and the configuration method comprises the following steps: the first internet access and the camera are directly connected through a fixed IP, the gate machine industrial control assembly and the second internet access are located in the same network segment, the gate machine industrial control assembly obtains the IP of the second internet access and is connected through traversing equipment according to a message of identification information carried by the second internet access, and the gate machine industrial control assembly and the camera transmit information to each other through forwarding between the first internet access and the second internet access.
2. The adaptive intelligent gate network configuration method according to claim 1, wherein the steps of the configuration method include: step 1, configuring fixed IP addresses of a first network segment for the first internet access and the camera, and accessing the second internet access and the gate machine industrial control assembly to routing equipment of a user site; step 2, the routing device allocates dynamic IP addresses of a second network segment for the second internet access and the gate machine industrial control assembly, and the gate machine industrial control assembly traverses the devices of the second network segment; step 3, the second network port of the network forwarding module replies a message containing self identification information when the gate machine industrial control assembly performs equipment traversal on a second network segment; step 4, the gate machine industrial control assembly 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 internet access to complete the 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 machine industrial 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 machine industrial control assembly through the second network port.
3. The method according to claim 2, wherein the network forwarding module is a raspberry pi, and in step 2, when the gate industrial control component passes through the devices in the second network segment, the first port of the second network port of the raspberry pi is configured as a REST-style interface.
4. The adaptive intelligent gate network configuration method according to claim 3, wherein the forwarding service for the network forwarding module to form the first port and the second port in step 5 is that the raspberry party runs forwarding service software and forms a forwarding service at the second port of the second port.
5. A self-adaptive intelligent gate system is characterized by comprising a wireless bridging router, a network forwarding module, a camera and a gate industrial control assembly, wherein the network forwarding module is provided with a first internet access and a second internet access, the first internet access and the camera are provided with fixed IP addresses and are directly connected, the second internet access and the gate industrial control assembly are in network connection with the wireless bridging router, the wireless bridging router allocates dynamic IP addresses for the second internet access and the gate industrial control assembly, the gate industrial control assembly performs network equipment traversal after acquiring the dynamic IP addresses, identifies the second internet access of the network forwarding module according to reply messages and establishes connection, and the network forwarding module establishes connection with the gate industrial control assembly through messages with reply self identification information of the second internet access when the gate industrial control assembly performs network equipment traversal and establishes connection with the gate industrial control assembly through the second internet access and establishes connection with the information of the first internet access and the second internet access after establishing connection And mutual forwarding is carried out.
6. The adaptive intelligent gate system according to claim 5, comprising a background management module, wherein the background management module is in network connection with the wireless bridging router for managing the gate industrial control components.
7. The adaptive intelligent gate system according to claim 5 or 6, wherein the network forwarding module is a raspberry pi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210628245.3A CN114882631B (en) | 2022-06-06 | 2022-06-06 | Self-adaptive intelligent gate network configuration method and gate system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210628245.3A CN114882631B (en) | 2022-06-06 | 2022-06-06 | Self-adaptive intelligent gate network configuration method and gate system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114882631A true CN114882631A (en) | 2022-08-09 |
| CN114882631B CN114882631B (en) | 2023-08-01 |
Family
ID=82679977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210628245.3A Withdrawn - After Issue CN114882631B (en) | 2022-06-06 | 2022-06-06 | Self-adaptive intelligent gate network configuration method and gate system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114882631B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050152287A1 (en) * | 2004-01-09 | 2005-07-14 | Matsushita Electric Industrial Co., Ltd. | IP device, management server, and network system |
| CN101123540A (en) * | 2007-08-21 | 2008-02-13 | 广东志成冠军集团有限公司 | A monitoring method and system based on heterogeneous network |
| US7590144B1 (en) * | 2003-05-13 | 2009-09-15 | Advanced Digital Broadcast Holdings S.A. | Network router apparatus and method |
| CN101860539A (en) * | 2010-05-28 | 2010-10-13 | 华南理工大学 | Control system and control method of networked appliance with service discovery function |
| US20110072120A1 (en) * | 2009-09-22 | 2011-03-24 | Ambit Microsystems (Shanghai) Ltd. | Router and method for configuring ip addresses of the router |
| CN102611597A (en) * | 2012-04-10 | 2012-07-25 | 中山爱科数字家庭产业孵化基地有限公司 | Method for accessing internet through broadband in free of inputting account and password in different family environments |
| CN103209129A (en) * | 2013-03-21 | 2013-07-17 | 神州数码网络(北京)有限公司 | Method and device for enabling device network interface to be free from changes |
| WO2014079335A1 (en) * | 2012-11-26 | 2014-05-30 | 华为技术有限公司 | Ip packet processing method, apparatus and network system |
| CN208655051U (en) * | 2018-09-06 | 2019-03-26 | 河南瑞泰物联网科技有限公司 | A kind of director of networking of Car license recognition banister all-in-one machine |
| CN110753118A (en) * | 2019-10-24 | 2020-02-04 | 东北大学秦皇岛分校 | Remote computer starting unlocking and file transmission system and method based on network |
| CN210561868U (en) * | 2019-05-31 | 2020-05-19 | 安徽柏络智能科技有限公司 | Channel gate machine based on binocular camera |
| CN112671776A (en) * | 2020-12-25 | 2021-04-16 | 北京金万维科技有限公司 | VPN mobile terminal data forwarding method |
| WO2021248971A1 (en) * | 2020-06-12 | 2021-12-16 | 中兴通讯股份有限公司 | Network access method, electronic device, and storage medium |
| CN113989973A (en) * | 2021-11-15 | 2022-01-28 | 武汉科技大学 | Novel raspberry group ARM intelligent gate control system |
| CN114205189A (en) * | 2021-08-25 | 2022-03-18 | 四川长虹电器股份有限公司 | Method for batch burning of equipment information based on secondary gateway |
-
2022
- 2022-06-06 CN CN202210628245.3A patent/CN114882631B/en not_active Withdrawn - After Issue
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7590144B1 (en) * | 2003-05-13 | 2009-09-15 | Advanced Digital Broadcast Holdings S.A. | Network router apparatus and method |
| US20050152287A1 (en) * | 2004-01-09 | 2005-07-14 | Matsushita Electric Industrial Co., Ltd. | IP device, management server, and network system |
| CN101123540A (en) * | 2007-08-21 | 2008-02-13 | 广东志成冠军集团有限公司 | A monitoring method and system based on heterogeneous network |
| US20110072120A1 (en) * | 2009-09-22 | 2011-03-24 | Ambit Microsystems (Shanghai) Ltd. | Router and method for configuring ip addresses of the router |
| CN101860539A (en) * | 2010-05-28 | 2010-10-13 | 华南理工大学 | Control system and control method of networked appliance with service discovery function |
| CN102611597A (en) * | 2012-04-10 | 2012-07-25 | 中山爱科数字家庭产业孵化基地有限公司 | Method for accessing internet through broadband in free of inputting account and password in different family environments |
| WO2014079335A1 (en) * | 2012-11-26 | 2014-05-30 | 华为技术有限公司 | Ip packet processing method, apparatus and network system |
| CN103209129A (en) * | 2013-03-21 | 2013-07-17 | 神州数码网络(北京)有限公司 | Method and device for enabling device network interface to be free from changes |
| CN208655051U (en) * | 2018-09-06 | 2019-03-26 | 河南瑞泰物联网科技有限公司 | A kind of director of networking of Car license recognition banister all-in-one machine |
| CN210561868U (en) * | 2019-05-31 | 2020-05-19 | 安徽柏络智能科技有限公司 | Channel gate machine based on binocular camera |
| CN110753118A (en) * | 2019-10-24 | 2020-02-04 | 东北大学秦皇岛分校 | Remote computer starting unlocking and file transmission system and method based on network |
| WO2021248971A1 (en) * | 2020-06-12 | 2021-12-16 | 中兴通讯股份有限公司 | Network access method, electronic device, and storage medium |
| CN112671776A (en) * | 2020-12-25 | 2021-04-16 | 北京金万维科技有限公司 | VPN mobile terminal data forwarding method |
| CN114205189A (en) * | 2021-08-25 | 2022-03-18 | 四川长虹电器股份有限公司 | Method for batch burning of equipment information based on secondary gateway |
| CN113989973A (en) * | 2021-11-15 | 2022-01-28 | 武汉科技大学 | Novel raspberry group ARM intelligent gate control system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114882631B (en) | 2023-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1940079B9 (en) | A communication device and a system for managing the local devies remotely and the method thereof | |
| CN106453678B (en) | IP address configuration method and system | |
| US7483396B2 (en) | Method for assigning an IP address to a device | |
| EP2947907B1 (en) | Startup configuration method in base station, base station and server | |
| EP2048858B1 (en) | Configuration of routers for DHCP service requests | |
| US9954978B2 (en) | Internet of things, communication method, bridge device and access device for internet of things | |
| CN110808923B (en) | Data transmission method, device, equipment and storage medium of distributed network | |
| CN101459532A (en) | Method and apparatus for automatic networking by multi-port equipment | |
| CN104104749A (en) | Method and device for allocating tunnel IP addresses | |
| CN112995038B (en) | Access method of PROFINET protocol in industrial SDN | |
| CN109639554B (en) | Remote VLAN implementation method | |
| CN114882631B (en) | Self-adaptive intelligent gate network configuration method and gate system | |
| JP2007081456A (en) | Converter | |
| KR200195493Y1 (en) | Internet protocol auto configuration possible hub | |
| CN105657080A (en) | IP address configuration method and system | |
| US20050044271A1 (en) | Method for allocating a non-data device to a voice vlan object of the invention | |
| KR102241501B1 (en) | Method of terminal controlling heterogeneous communication interfaces and apparatuf thereof | |
| CN110661692B (en) | Network interconnection system and method | |
| KR20060018539A (en) | Access point equipped in power line communication modem | |
| CN115174310A (en) | PDN dialing and configuration method, system, device, equipment and storage medium | |
| CN111092964B (en) | Equipment identification method in vehicle-mounted network | |
| JP2007096539A (en) | Conversion apparatus | |
| KR101415978B1 (en) | System and method for configurating and managing dhcp server of a subnet in a data transfer apparatus using virtual lan | |
| CN106789230B (en) | Method for automatically managing EOC local side | |
| KR101331561B1 (en) | Method for assigning private ip and renewing private ip, and ip sharer using thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20230801 Effective date of abandoning: 20240114 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20230801 Effective date of abandoning: 20240114 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |