CN105792269A - Remote operation and maintenance management method and device based on UDP (User Datagram Protocol) connection - Google Patents
Remote operation and maintenance management method and device based on UDP (User Datagram Protocol) connection Download PDFInfo
- Publication number
- CN105792269A CN105792269A CN201610103916.9A CN201610103916A CN105792269A CN 105792269 A CN105792269 A CN 105792269A CN 201610103916 A CN201610103916 A CN 201610103916A CN 105792269 A CN105792269 A CN 105792269A
- Authority
- CN
- China
- Prior art keywords
- udp
- cloud platform
- platform server
- novel maintenance
- message
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/164—Adaptation or special uses of UDP protocol
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/029—Firewall traversal, e.g. tunnelling or, creating pinholes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer And Data Communications (AREA)
Abstract
The invention relates to a remote operation and maintenance management method and device based on UDP (User Datagram Protocol) connection. The method comprises following steps of sending a UDP connection request to a cloud platform server; building the UDP connection with the cloud platform server; receiving a first application message sent by the cloud platform server through the UDP connection; analyzing the first application message, thus obtaining remote operation and maintenance instructions; executing corresponding operations according to the remote operation and maintenance instructions; and returning execution results to the cloud platform server through the UDP connection. Through initiatively sending the UDP connection to the cloud platform server of an external network, a firewall is penetrated; further the cloud platform server can carry out the remote operation and maintenance management through the built UDP connection; and the operation and maintenance management convenience is greatly improved.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of method and apparatus connecting based on UDP and realizing novel maintenance management.
Background technology
Along with the development of radio network technique and people are to the increasing demand of wireless network, business WI-FI operation market is increasingly subject to pay close attention to.Current business WI-FI operation market, realizes the Disposition & Operation of whole system mainly by cloud platform and commercial wireless router.In operation, commercial wireless router is different from household internal due to application scenarios, and configuration and maintenance work are complex, it is necessary to carry out unified management O&M by cloud platform.In actual operation; after commercial wireless router would generally be positioned over fire wall; cause that operation management personnel cannot pass through outer net address and directly have access to the administration page of commercial wireless router and carry out novel maintenance, thus result in the operation management to commercial wireless router not convenient.
Summary of the invention
Based on this, it is necessary to for the problems referred to above, it is provided that a kind of can raising realizes the method and apparatus that novel maintenance manages connecting based on UDP of operation management convenience.
A kind of connection based on UDP realizes the method that novel maintenance manages, and described method includes:
Send UDP connection request to cloud platform server, be connected with setting up UDP between described cloud platform server；
Receive described cloud platform server and connected the first application message sent by described UDP, resolve described first application Receive message novel maintenance instruction, perform respective operations according to described novel maintenance instruction；
Execution result is connected by described UDP and is back to described cloud platform server.
Wherein in an embodiment, described first application message includes UDP heading, UDP serial number, UDP timestamp, UDP labelling, application type of message and novel maintenance instruction.
Wherein in an embodiment, described it be back to the step of described cloud platform server by described UDP connection include performing result:
The encapsulation of described execution result is applied in message to second；
Apply message by described second and be back to described cloud platform server by described UDP connection.
Wherein in an embodiment, described novel maintenance instruction is to be sent by the Telnet agreement of application layer.
Wherein in an embodiment, described novel maintenance instruction includes at least one in detection instruction, amendment instruction and upgrade command.
A kind of connection based on UDP realizes the device that novel maintenance manages, and described device includes:
Connection establishment module, is used for sending UDP connection request to cloud platform server, is connected with setting up UDP between described cloud platform server；
Instruction performs module, the first application message sent for receiving described cloud platform server to be connected by described UDP, resolves described first application Receive message novel maintenance instruction, performs respective operations according to described novel maintenance instruction；
Result returns module, is back to described cloud platform server for execution result being connected by described UDP.
Wherein in an embodiment, described first application message includes UDP heading, UDP serial number, UDP timestamp, UDP labelling, application type of message and novel maintenance instruction.
Wherein in an embodiment, described result returns module and includes:
Encapsulation unit, for applying the encapsulation of described execution result in message to second；
Transmitting element, is back to described cloud platform server for applying message by described second by described UDP connection.
Wherein in an embodiment, described novel maintenance instruction is to be sent by the Telnet agreement of application layer.
Wherein in an embodiment, described novel maintenance instruction includes at least one in detection instruction, amendment instruction and upgrade command.
Above-mentioned connection based on UDP realizes the method and apparatus that novel maintenance manages, and by sending UDP connection request to cloud platform server, is connected with setting up UDP between cloud platform server；Receive cloud platform server and connected the first application message sent by the UDP pre-build, resolve the first application Receive message novel maintenance instruction, perform respective operations according to novel maintenance instruction；Execution result is connected by UDP and is back to cloud platform server.Namely send UDP by active to the cloud platform server of outer net to connect, it is achieved penetrating of fire wall, and then enable cloud platform server to carry out novel maintenance management by the UDP connection set up, substantially increase the convenience of operation management.
Accompanying drawing explanation
Fig. 1 is the applied environment figure connecting the method realizing novel maintenance management in an embodiment based on UDP；
Fig. 2 is the applied environment figure connecting the method realizing novel maintenance management in another embodiment based on UDP；
Fig. 3 is the schematic flow sheet connecting the method realizing novel maintenance management in an embodiment based on UDP；
Fig. 4 is the structural representation connecting the device realizing novel maintenance management in an embodiment based on UDP；
Fig. 5 is the structural representation that in an embodiment, result returns module.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is described in further detail.Should be appreciated that specific embodiment described herein is only for explaining the present invention, is not intended to limit the present invention.
In one embodiment, the applied environment figure connecting the method realizing novel maintenance management based on UDP it is illustrated in figure 1.This applied environment mainly includes wireless router 110, fire wall 120, cloud platform server 130.Wherein, after wireless router 110 is arranged at fire wall 120, being connected by network with cloud platform server 130 and communicate, wireless router 110 and fire wall 120 are connected by network and communicate, and fire wall 120 and cloud platform server 130 are connected by network and communicate.Wherein, cloud platform server 130 is mainly used in the novel maintenance management of wireless router 110.Concrete, wireless router 110 is firewall-penetrating 120 actively, sends UDP (UserDatagramProtocol, UDP) connection request to cloud platform server 130, is connected with setting up UDP between cloud platform server 130.Cloud platform server 130 generates novel maintenance instruction, and the novel maintenance instruction of generation is sent to wireless router 110 by the UDP connection set up, wireless router 110 resolves the novel maintenance instruction received, and according to resolving the operation of the parameter execution correspondence that novel maintenance instruction obtains, thus realizing novel maintenance management.
Further, in one embodiment, in applied environment figure as shown in Figure 2, this applied environment can also include terminal 140, terminal 140 and cloud platform server 130 are connected by network and communicate, concrete, terminal 140 connects cloud platform server 130, operation management personnel carry out a series of O&M operation by terminal 140 and generate novel maintenance instruction by cloud platform server 130, the novel maintenance instruction of generation is sent to wireless router 110 by cloud platform server 130 by the UDP connection pre-build, wireless router 110 resolves the novel maintenance instruction received, and according to resolving the operation of the parameter execution correspondence that novel maintenance instruction obtains, thus realizing novel maintenance management.
As it is shown on figure 3, in one embodiment, it is provided that a kind of connection based on UDP realizes the method that novel maintenance manages, and the method can apply in wireless router, and the method specifically includes following steps:
Step 302, sends UDP connection request to cloud platform server, is connected with setting up UDP between cloud platform server.
In the present embodiment, after wireless router is arranged at fire wall, wireless router actively sends UDP connection request to the cloud platform server running on outer net, and cloud platform server is connected with setting up UDP between wireless router after receiving the UDP connection request that wireless router sends.It is understandable that, it is positioned at the wireless router after fire wall, due to by Firewall Protection, therefore the cloud platform server that can not be in outer net conducts interviews either directly through outer net, but this wireless router can pass through fire wall and actively send UDP connection request to cloud platform server, realize penetrating of fire wall, thus be connected communicate with setting up UDP between cloud platform server.
Step 304, is received cloud platform server and is connected the first application message sent by UDP, resolve the first application Receive message novel maintenance instruction, perform respective operations according to novel maintenance instruction.
Step 306, is connected execution result by UDP and is back to cloud platform server.
In the present embodiment, cloud platform server, when wireless router is carried out operation management by needs, can generate novel maintenance operational order, wherein, comprises the concrete operations parameter needing wireless router to perform in O&M operational order.Concrete, in one embodiment, the rule generation novel maintenance operational order that cloud platform server can prestore according to self.Such as cloud platform server prestores in predetermined period, wireless router has been carried out performance routine detection, therefore, when arriving predetermined period, cloud platform server can automatically generate detection operational order, wherein, detection operational order comprises the item argument to detect, it is also possible to include the detected rule that each detection project is corresponding.In another embodiment, it is also possible to be operation management personnel by carrying out corresponding operation management operation to the terminal that cloud platform server connects, cloud platform server according to corresponding O&M operation generate novel maintenance operational order.
Further, cloud platform server selects to connect the application layer protocol of wireless router, the encapsulation of novel maintenance operational order is applied in message to first, and by with have built up UDP between wireless router and be connected the first application message transmission after by encapsulation to wireless router.Wireless router receives the first application message that cloud platform server sends, and resolves the first application Receive message novel maintenance instruction, performs respective operations according to novel maintenance instruction further.In one embodiment, cloud platform server selects the application layer protocol connecting wireless router to be that (Telnet agreement is a member in TCP/IP protocol suite to Telnet agreement, it is standard agreement and the major way of the service of Internet telnet), namely novel maintenance operational order is the Telnet protocol generation according to application layer.
Wireless router is finished according to novel maintenance instruction after respective operations, can generate execution result and by UDP connection, execution result is back to cloud platform server.
In the present embodiment, by actively sending UDP connection request to cloud platform server, realize penetrating of fire wall, it is connected with setting up UDP between cloud platform server, receive cloud platform server and connected the first application message sent by the UDP pre-build, resolve the first application Receive message novel maintenance instruction, perform respective operations according to novel maintenance instruction, execution result is connected by UDP and is back to cloud platform server.Namely send UDP by active to the cloud platform server of outer net to connect, it is achieved penetrating of fire wall, and then enable cloud platform server to carry out novel maintenance management by the UDP connection set up, substantially increase the convenience of operation management.
Further, it is possible to strengthened safety and the reliability of the UDP connection of foundation by the mode such as data check and out of order restructuring.
In one embodiment, the first application message includes UDP heading, UDP serial number, UDP timestamp, UDP labelling, application type of message and novel maintenance instruction.
Wherein, UDP serial number is unique unduplicated linear increment numeral.UDP timestamp is for avoiding the process of time delay message, namely plus timestamp inside the data of each UDP bag, then when receiving message, it is possible to judge that whether this message is expired according to UDP timestamp, if expired, can directly lose.UDP labelling is used for representing that this message is data message or response message, when UDP transmits, sender can send a data message, recipient can respond a response message, sender just can send next data message after receiving response message, time-out does not receive response message and then resends, and sends the abnormal then expression of preset times (such as 3 times) and connects disconnection.
In one embodiment, included performing result by the step of UDP connection transmission to cloud platform server: result encapsulation will be performed to the second application message, the second application message is connected by UDP and is back to cloud platform server.
Concrete, wireless router selects to connect the application layer protocol of cloud platform server, will perform result encapsulation and apply in message to second, is connected by UDP and sends being packaged with the second application message performing result to cloud platform server.
It should be noted that, in the embodiment of the present invention, the application message (namely second applying message) performing result that is packaged with that first application message and the second application message only return for the application message (namely first application message) being packaged with novel maintenance instruction sent by cloud platform server and wireless router makes a distinction and comes, and first, second and be absent from other restrictions of correspondence message.
Further, after cloud platform server receives the second application message, the second application message can be resolved and obtain performing result.
In one embodiment, novel maintenance instruction includes at least one in detection instruction, amendment instruction and upgrade command.
Concrete, the novel maintenance of wireless router is managed can include Daily Round Check (i.e. the interior routine inspection that wireless router is carried out the aspects such as performance of prefixed time interval), to the adjustment of the parameter of operation management project and the upgrading etc. to wireless router.Therefore, novel maintenance instruction includes at least one in detection instruction, amendment instruction and upgrade command.Concrete, cloud platform server can obtain the upgrading configuration parameter that operation management personnel are arranged by terminal operation, send the upgrade command encapsulation containing upgrading configuration parameter to application message is connected by the UDP pre-build to wireless router, make wireless router upgrade according to upgrading configuration parameter.
As shown in Figure 4, in one embodiment, it is provided that a kind of connection based on UDP realizes the device that novel maintenance manages, and this device is arranged in wireless router, having the function realizing connecting the method realizing novel maintenance management in each embodiment above-mentioned based on UDP, this device specifically includes:
Connection establishment module 402, is used for sending UDP connection request to cloud platform server, is connected with setting up UDP between cloud platform server.
In the present embodiment, after wireless router is arranged at fire wall, wireless router actively sends UDP connection request to the cloud platform server running on outer net by connection establishment module 402, cloud platform server is connected with setting up UDP between wireless router after receiving the UDP connection request that wireless router sends.It is understandable that, it is positioned at the wireless router after fire wall, due to by Firewall Protection, therefore the cloud platform server that can not be in outer net conducts interviews either directly through outer net, but this wireless router can actively pass through fire wall by connection establishment module 402 and send UDP connection request to cloud platform server, realize penetrating of fire wall, thus be connected communicate with setting up UDP between cloud platform server.
Instruction performs module 404, the first application message sent for receiving cloud platform server to be connected by UDP, resolves the first application Receive message novel maintenance instruction, performs respective operations according to novel maintenance instruction.
In the present embodiment, cloud platform server, when wireless router is carried out operation management by needs, can generate novel maintenance operational order, wherein, comprises the concrete operations parameter needing wireless router to perform in O&M operational order.Concrete, in one embodiment, the rule generation novel maintenance operational order that cloud platform server can prestore according to self.Such as cloud platform server prestores in predetermined period, wireless router has been carried out performance routine detection, therefore, when arriving predetermined period, cloud platform server can automatically generate detection operational order, wherein, detection operational order comprises the item argument to detect, it is also possible to include the detected rule that each detection project is corresponding.In another embodiment, it is also possible to be operation management personnel by carrying out corresponding operation management operation to the terminal that cloud platform server connects, cloud platform server according to corresponding O&M operation generate novel maintenance operational order.
Further, cloud platform server selects to connect the application layer protocol of wireless router, the encapsulation of novel maintenance operational order is applied in message to first, and by with have built up UDP between wireless router and be connected the first application message transmission after by encapsulation to wireless router.Wireless router performs module 404 by instruction and receives the first application message that cloud platform server sends, and resolves the first application Receive message novel maintenance instruction, and further instruction performs module 404 and performs respective operations according to novel maintenance instruction.In one embodiment, cloud platform server selects the application layer protocol connecting wireless router to be that (Telnet agreement is a member in TCP/IP protocol suite to Telnet agreement, it is standard agreement and the major way of the service of Internet telnet), namely novel maintenance operational order is the Telnet protocol generation according to application layer.
Result returns module 406, is back to cloud platform server for execution result being connected by UDP.
Wireless router performs module 404 by instruction and is finished after respective operations according to novel maintenance instruction, can return module 406 according to result and generate and perform result and by UDP connection, executions result is back to cloud platform server.
Above-mentioned connection based on UDP realizes the device that novel maintenance manages, and by sending UDP connection request to cloud platform server, is connected with setting up UDP between cloud platform server；Receive cloud platform server and connected the first application message sent by the UDP pre-build, resolve the first application Receive message novel maintenance instruction, perform respective operations according to novel maintenance instruction；Execution result is connected by UDP and is back to cloud platform server.Namely send UDP by active to the cloud platform server of outer net to connect, it is achieved penetrating of fire wall, and then enable cloud platform server to carry out novel maintenance management by the UDP connection set up, substantially increase the convenience of operation management.
In one embodiment, the first application message includes UDP heading, UDP serial number, UDP timestamp, UDP labelling, application type of message and novel maintenance instruction.
As it is shown in figure 5, in one embodiment, result returns module 406 and includes:
Encapsulation unit 502, applies in message to second for performing result encapsulation.
Transmitting element 504, is back to cloud platform server for applying message by second by UDP connection.
In one embodiment, novel maintenance instruction is to be sent by the Telnet agreement of application layer.
In one embodiment, novel maintenance instruction includes at least one in detection instruction, amendment instruction and upgrade command.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics is absent from contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to making some deformation and improvement, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. connect the method realizing novel maintenance management based on UDP, described method includes:
Send UDP connection request to cloud platform server, be connected with setting up UDP between described cloud platform server；
Receive described cloud platform server and connected the first application message sent by described UDP, resolve described first application Receive message novel maintenance instruction, perform respective operations according to described novel maintenance instruction；
Execution result is connected by described UDP and is back to described cloud platform server.
2. method according to claim 1, it is characterised in that described first application message includes UDP heading, UDP serial number, UDP timestamp, UDP labelling, application type of message and novel maintenance instruction.
3. method according to claim 1, it is characterised in that described be back to the step of described cloud platform server by described UDP connection include performing result:
The encapsulation of described execution result is applied in message to second；
Apply message by described second and be back to described cloud platform server by described UDP connection.
4. method according to claim 1, it is characterised in that described novel maintenance instruction is to be sent by the Telnet agreement of application layer.
5. method according to claim 1, it is characterised in that described novel maintenance instruction includes at least one in detection instruction, amendment instruction and upgrade command.
6. one kind connects the device realizing novel maintenance management based on UDP, it is characterised in that described device includes:
Connection establishment module, is used for sending UDP connection request to cloud platform server, is connected with setting up UDP between described cloud platform server；
Instruction performs module, the first application message sent for receiving described cloud platform server to be connected by described UDP, resolves described first application Receive message novel maintenance instruction, performs respective operations according to described novel maintenance instruction；
Result returns module, is back to described cloud platform server for execution result being connected by described UDP.
7. device according to claim 6, it is characterised in that described first application message includes UDP heading, UDP serial number, UDP timestamp, UDP labelling, application type of message and novel maintenance instruction.
8. device according to claim 6, it is characterised in that described result returns module and includes:
Encapsulation unit, for applying the encapsulation of described execution result in message to second；
Transmitting element, is back to described cloud platform server for applying message by described second by described UDP connection.
9. device according to claim 6, it is characterised in that described novel maintenance instruction is to be sent by the Telnet agreement of application layer.
10. device according to claim 6, it is characterised in that described novel maintenance instruction includes at least one in detection instruction, amendment instruction and upgrade command.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610103916.9A CN105792269A (en) | 2016-02-25 | 2016-02-25 | Remote operation and maintenance management method and device based on UDP (User Datagram Protocol) connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610103916.9A CN105792269A (en) | 2016-02-25 | 2016-02-25 | Remote operation and maintenance management method and device based on UDP (User Datagram Protocol) connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105792269A true CN105792269A (en) | 2016-07-20 |
Family
ID=56403020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610103916.9A Pending CN105792269A (en) | 2016-02-25 | 2016-02-25 | Remote operation and maintenance management method and device based on UDP (User Datagram Protocol) connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105792269A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107943622A (en) * | 2016-10-13 | 2018-04-20 | 腾讯科技（深圳）有限公司 | Spare O＆M methods, devices and systems |
| CN109861999A (en) * | 2019-01-21 | 2019-06-07 | 深圳市敢为软件技术有限公司 | Control method, device and the storage medium of data transmission |
| CN111600883A (en) * | 2020-05-15 | 2020-08-28 | 深圳市元征科技股份有限公司 | Vehicle diagnosis method and system, electronic equipment and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101257431A (en) * | 2008-03-11 | 2008-09-03 | 网经科技（苏州）有限公司 | Converse exit passageway remote device management mode |
| US20120096172A1 (en) * | 2004-12-09 | 2012-04-19 | LogMeln, Inc. | Method and apparatus for remotely controlling a computer with peer-to-peer command and data transfer |
| CN104243210A (en) * | 2014-09-17 | 2014-12-24 | 湖北盛天网络技术股份有限公司 | Method and system for remotely having access to administrative web pages of routers |
-
2016
- 2016-02-25 CN CN201610103916.9A patent/CN105792269A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120096172A1 (en) * | 2004-12-09 | 2012-04-19 | LogMeln, Inc. | Method and apparatus for remotely controlling a computer with peer-to-peer command and data transfer |
| CN101257431A (en) * | 2008-03-11 | 2008-09-03 | 网经科技（苏州）有限公司 | Converse exit passageway remote device management mode |
| CN104243210A (en) * | 2014-09-17 | 2014-12-24 | 湖北盛天网络技术股份有限公司 | Method and system for remotely having access to administrative web pages of routers |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107943622A (en) * | 2016-10-13 | 2018-04-20 | 腾讯科技（深圳）有限公司 | Spare O＆M methods, devices and systems |
| CN107943622B (en) * | 2016-10-13 | 2021-04-06 | 腾讯科技（深圳）有限公司 | Standby operation and maintenance method, device and system |
| CN109861999A (en) * | 2019-01-21 | 2019-06-07 | 深圳市敢为软件技术有限公司 | Control method, device and the storage medium of data transmission |
| CN109861999B (en) * | 2019-01-21 | 2022-04-26 | 深圳市敢为软件技术有限公司 | Data transmission control method, device and storage medium |
| CN111600883A (en) * | 2020-05-15 | 2020-08-28 | 深圳市元征科技股份有限公司 | Vehicle diagnosis method and system, electronic equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8433811B2 (en) | Test driven deployment and monitoring of heterogeneous network systems | |
| CN102739684B (en) | Portal authentication method based on virtual IP address, and server thereof | |
| CN101138219B (en) | Communication method and system with client computer by network | |
| EP3809222B1 (en) | Vehicle remote diagnosis method and system | |
| CN112333019B (en) | Router configuration and test method and system and readable storage medium | |
| CN105516061A (en) | Remote server access method and web server | |
| WO2021057802A1 (en) | Das system management method and device, electronic device, and storage medium | |
| WO2018149342A1 (en) | Public network accessing method and device and computer storage medium for user terminal of mobile private network | |
| CN105227692A (en) | A kind of NAT through method and gateway device | |
| JP2010502089A (en) | Component management system for wireless communication network with expandable structure | |
| CN105792269A (en) | Remote operation and maintenance management method and device based on UDP (User Datagram Protocol) connection | |
| CN103428303A (en) | Method and system for IPv6 host to have access to IPv4 server | |
| CN103795581B (en) | Address processing method and equipment | |
| CN104426715B (en) | A kind of distributed testing tool control method | |
| CN105791005A (en) | Transmission control protocol (TCP) connection based method and apparatus for implementing remote operation and maintenance management | |
| US10390217B2 (en) | Wireless configuration of wireless distribution system (WDS) Wi-Fi range extenders using non-Wi-Fi-wireless communication channels | |
| CN107104846A (en) | A kind of method for realizing resource distribution, device and resource distribution center | |
| CN107786536B (en) | TCP reverse port penetration method and system thereof | |
| CN104579942A (en) | Network message forwarding method and device | |
| CN104780587A (en) | AP (access point) accessing method and system for WiFi (wireless fidelity) equipment in Internet of Things | |
| CN112468549A (en) | Method, equipment and storage medium for reverse communication and management of server | |
| CN101465858A (en) | Method for implementing private network penetration of monitoring business, network appliance and server | |
| KR101898486B1 (en) | Information collection and analysis system for industrial network monitor and remote control | |
| CN116112559A (en) | Remote server management control method, system and storage medium | |
| CN107241461A (en) | MAC Address acquisition methods, gateway device, network authentication apparatus and network system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |
|
| RJ01 | Rejection of invention patent application after publication |