CN101169648A - Industrial controller remote monitoring and controlling method and device - Google Patents
Industrial controller remote monitoring and controlling method and device Download PDFInfo
- Publication number
- CN101169648A CN101169648A CNA2006101504190A CN200610150419A CN101169648A CN 101169648 A CN101169648 A CN 101169648A CN A2006101504190 A CNA2006101504190 A CN A2006101504190A CN 200610150419 A CN200610150419 A CN 200610150419A CN 101169648 A CN101169648 A CN 101169648A
- Authority
- CN
- China
- Prior art keywords
- icu
- control unit
- industrial control
- ethernet converter
- internet
- 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
Images
Classifications
-
- 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]
Landscapes
- Computer And Data Communications (AREA)
Abstract
The invention discloses a remote monitoring method and a device for an industry controller; wherein, the remote monitoring device comprises a proxy server arranged at a monitoring terminal and connected with the Internet in parallel. The proxy server provides at least one set of virtual IP and at least one Ethernet converter arranged at a client terminal and connected with the Internet in parallel. Each Ethernet converter is connected with at least one industry controller. The remote monitoring method is realized by that each Ethernet converter is respectively connected with each set of virtual IP of the proxy server, so that a monitoring device arranged at the monitoring terminal can cross over the Internet to be connected with the industry controller by the proxy server and the connection of the virtual IP among the Ethernet converters, thereby further monitoring the industry controller remotely, updating the programs of the industry controller, and backing up the data of the industry controller; in addition, the safety of the invention is also better.
Description
Technical field:
The present invention relates to a kind of technical field of remote monitoring aspect of industrial control unit (ICU), refer to a kind of work such as monitoring, program updates and data backup are carried out in the Internet to long-range industrial control unit (ICU) method and device that see through especially.
Background technology:
Industrial control unit (ICU) (Programmable Logic Controller; be called for short PLC); main function is and can makes equipment carry out sequentially-operating according to logical condition; and can carry out the control that interlock protection moves according to logical relation; and the data that can gather discrete magnitude in a large number; so it is used in the sequential control that has a large amount of switching values in the industrial processes usually; and this industrial control unit (ICU) has highly versatile; easy to use; adapt to wide; the reliability height; antijamming capability is strong; characteristics such as it is simple to programme; it is controlled in the particularly sequential control in industrial automation have critical role, so its common automobile that is used in; grain processing; chemistry/pharmacy; metal/mine; the central keyholed back plate that paper pulp/papermaking and air-conditioning etc. are local.
And the use-pattern of early stage industrial control unit (ICU), as shown in Figure 6, mainly be when the dealer peddles this industrial control unit (ICU) 21 to the user, meeting edit out suitable program and import in this industrial control unit (ICU) 21 according to user's needs, so that this industrial control unit (ICU) 21 can be made corresponding running in reasonable time according to the connected equipment 22 of this process control of writing, with so reach the purpose of robotization, and in this example, utilize an ethernet converter (Ethernet Data Gateway especially, be called for short EDG) 20 at least one industrial control unit (ICU) 21 is connected to form a LAN in this client 2, so that 21 of each industrial control unit (ICU)s can be made preferable connection and unified monitoring.Yet, when in case the programming desire of this industrial control unit (ICU) 21 of this kind mode is done change, maintenance, program updates and data backup, then the dealer just especially the person of sending someone to this client, and utilize watch-dog 11 parents such as mobile computer to this client 2 and connect this ethernet converter 20 or LAN can, but the industrial control unit (ICU) that the dealer peddled 21 may spread all over the world, and so send someone to client to make method of works such as monitoring, program updates and data backup on the spot, be the economic benefit that do not meet very.
In recent years because the progress and the prosperity of the Internet, make this industrial control unit (ICU) develop into and to do work such as remote monitoring, program updates and data backup through the Internet, shown in No. the 480394th, TaiWan, China patent announcement, it mainly is to utilize a modulator-demodular unit that the control device (PLC) of this client is connected the Internet, and so the supervising device of this monitoring client can see through this Internet and be communicated with this control device.Yet, because the modulator-demodular unit of this client connects the Internet, system needs ISP that one group of IP is provided, and this group IP can be disclosed on the Internet, therefore anyone all can be invaded and controlled the industrial control unit (ICU) of this client by this group IP through easy, so the unusual not guarantee in security of this kind remote monitoring mode.
Summary of the invention:
Technical matters solved by the invention is: at above-mentioned the deficiencies in the prior art, provide a kind of industrial control unit (ICU) of work such as monitoring, program updates and data backup is carried out in the Internet to long-range industrial control unit (ICU) long-distance monitoring method and device that see through.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of long-distance monitoring method of industrial control unit (ICU), this method comprises the steps: that acting on behalf of server with one is arranged at monitoring client and connects the Internet, and this acting server can provide at least one group of virtual IP address; One ethernet converter is arranged at client and is connected, and this ethernet converter is connected the Internet with at least one industrial control unit (ICU); This acting server the virtual IP address of this ethernet converter and this acting server formed connection, so that can be communicated with industrial control unit (ICU) and see through the Internet by the connection between this virtual IP address and this ethernet converter.
A kind of long-distance monitorng device of realizing the industrial control unit (ICU) of said method, this industrial control unit (ICU) is at least one equipment automatization running of control, this long-distance monitorng device comprises: one acts on behalf of server, be arranged at monitoring client and and connect the Internet, this acting server provides at least one group of virtual IP address; At least one ethernet converter, be arranged at client and and connect the Internet, and this each ethernet converter is connected with at least one industrial control unit (ICU); And this each ethernet converter correlates with the virtual IP address formation of respectively organizing of this acting server respectively, make this acting server can be by the connection between this virtual IP address and this ethernet converter, be communicated with industrial control unit (ICU) and see through the Internet, with so that can carry out remote monitoring, program updates and data backup work to industrial control unit (ICU).
So, make this acting server just can be by the connection between this virtual IP address and this ethernet converter, be communicated with industrial control unit (ICU) and see through the Internet, with so can carry out remote monitoring, program updates and data backup work to industrial control unit (ICU), and because this virtual IP address is in private, therefore it only has only the dealer of monitoring client and the user of client to know, just can stop other people and invade the industrial control unit (ICU) of this client by the Internet, so that therefore it can have preferable security.
Description of drawings:
Fig. 1 is the process flow diagram of long-distance monitoring method of the present invention.
Fig. 2 is the system diagram of first embodiment of long-distance monitoring method of the present invention.
Fig. 3 is the system diagram of second embodiment of long-distance monitoring method of the present invention.
Fig. 4 is the system diagram of the 3rd embodiment of long-distance monitoring method of the present invention.
Fig. 5 is the system block diagrams of long-distance monitorng device of the present invention.
Fig. 6 is the system diagram of known long-distance monitoring method.
Label declaration:
1 monitoring client, 10 acting servers
100 Ports, 11 watch-dogs
2 clients, 20 ethernet converters
200 Ports, 21 industrial control unit (ICU)s
22 equipment
Embodiment:
See also Fig. 1-shown in Figure 2, be respectively the long-distance monitoring method process flow diagram of industrial control unit (ICU) of the present invention, and first preferred embodiment of the long-distance monitoring method of industrial control unit (ICU) of the present invention, its long-distance monitoring method comprises:
With one act on behalf of server (Proxy Server) 10 be arranged at monitoring client 1 and and connect the Internet with the open IP that ISP provides, this acting server 10 provides at least one group of virtual IP address;
One ethernet converter (Ethernet Data Gateway, be called for short EDG) 20 is arranged at client 2 and is connected with at least one industrial control unit (ICU) 21, and this ethernet converter 20 and connect the Internet with the open IP that ISP provides;
The virtual IP address of this ethernet converter 20 and this acting server 10 is formed specific connection,, and be communicated with industrial control unit (ICU) 21 through the Internet so that this acting server 10 can be by the connection of 20 of this virtual IP address and this ethernet converters.
In the example of this Fig. 2, wherein this monitoring client 1 is for peddling the dealer of this industrial control unit (ICU) 21, at least one equipment 22 runnings of industrial control unit (ICU) 21 may command of this client 2, and this acting server 10 is directly to connect or see through LAN for a watch-dog 11 to connect, this watch-dog 11 can see through the work of the Internet to industrial control unit (ICU) 21 execution remote monitoring, program updates and data backups through this acting server 10, and wherein this watch-dog 11 can be personal computer or mobile computer.
See also shown in Figure 3, second preferred embodiment for long-distance monitoring method of the present invention, wherein this client 2 is provided with several ethernet converters 20, and each ethernet converter 20 forms specific connection with the virtual IP address of respectively organizing of this acting server 10 respectively, and each ethernet converter 20 is connected with at least one industrial control unit (ICU) 21 respectively again.
See also shown in Figure 4, the 3rd preferred embodiment for long-distance monitoring method of the present invention, comprising several clients 2 are arranged, and each client 2 is provided with an ethernet converter 20, and the ethernet converter 20 of each client 2 forms specific connection with the virtual IP address of respectively organizing of the acting server 10 of this monitoring client 1 respectively, and each ethernet converter 20 is connected with at least one industrial control unit (ICU) 21 respectively.
See also shown in Figure 5ly, the preferred embodiment for the long-distance monitorng device of industrial control unit (ICU) of the present invention comprises:
One acts on behalf of server 10, be arranged at monitoring client 1 and and connect the Internet, this acting server 10 provides at least one group of virtual IP address;
At least one ethernet converter 20, be arranged at client 2 and and connect the Internet, and this each ethernet converter 20 is connected with at least one industrial control unit (ICU) 21; And this each ethernet converter 20 correlates with the virtual IP address formation of respectively organizing of this acting server 10 respectively, this acting server 10 can be communicated with industrial control unit (ICU) 21 and see through the Internet by the connection of 20 of this virtual IP address and this ethernet converters.
In the example of this Fig. 5, this acting server 10 has several Ports 100 and connects for several watch-dogs 11 respectively, and each ethernet converter 20 has at least one Port 200 and connects for those industrial control unit (ICU)s 21 respectively.Because this acting server 10 can be by the connection of 20 of this virtual I P and this ethernet converters, be communicated with industrial control unit (ICU) 21 and see through the Internet, institute carries out work such as remote monitoring, program updates and data backup so that can see through the Internet through this this acting server 10 by a watch-dog 11 to this industrial control unit (ICU) 21, even and the industrial control unit (ICU) 21 that makes this dealer be peddled spreads all over the world, still can be easily by the long-range purposes such as monitoring, program updates and data backup of accomplishing, with so that significantly save cost; And because the virtual IP address that provided of this acting server 10 and in private, it only has only the dealer of monitoring client 1 and the user of client 2 to know, therefore just can stop other people and invade the industrial control unit (ICU) 21 of this client 2, so that therefore it can have preferable security by the Internet.
In sum, when knowing that the present invention has usability and the progressive on the industry, and in like product, there is no similar products like or deliver and have novelty,, filed an application in accordance with the law so met the application important document of patent of invention.
Claims (9)
1. the long-distance monitoring method of an industrial control unit (ICU), it is characterized in that: this method comprises the steps:
A, act on behalf of server with one and be arranged at monitoring client and connect the Internet, this acting server provides at least one group of virtual IP address;
B, an ethernet converter is arranged at client and is connected, and this ethernet converter is connected the Internet with at least one industrial control unit (ICU);
C, the virtual IP address of this ethernet converter and this acting server is formed connection,, and be communicated with industrial control unit (ICU) through the Internet so that this acting server can be by the connection between this virtual IP address and this ethernet converter.
2. the long-distance monitoring method of industrial control unit (ICU) according to claim 1, it is characterized in that: described acting server connects a watch-dog, with so see through the Internet industrial control unit (ICU) carried out remote monitoring, program updates and data backup work.
3. the remote monitoring method of industrial control unit (ICU) according to claim 1 and 2, it is characterized in that: described client is provided with several ethernet converters, and each ethernet converter correlates with the virtual IP address formation of respectively organizing of this acting server respectively, and each ethernet converter is connected with at least one industrial control unit (ICU) respectively.
4. the remote monitoring method of industrial control unit (ICU) according to claim 1 and 2, it is characterized in that: described client is several, and each user side is provided with an ethernet converter, and the ethernet converter of each client correlates with the virtual IP address formation of respectively organizing of this acting server respectively, and each ethernet converter is connected with at least one industrial control unit (ICU) respectively.
5. the long-distance monitorng device of the industrial control unit (ICU) of a method that realizes claim 1, this industrial control unit (ICU) is controlled at least one equipment automatization running, and it is characterized in that: this long-distance monitorng device comprises:
One acts on behalf of server, be arranged at monitoring client and and connect the Internet, this acting server provides at least one group of virtual IP address;
At least one ethernet converter, be arranged at client and and connect the Internet, and this each ethernet converter is connected with at least one industrial control unit (ICU); And this each ethernet converter correlates with the virtual IP address formation of respectively organizing of this acting server respectively, make this acting server can be by the connection between this virtual worker IP and this ethernet converter, be communicated with industrial control unit (ICU) and see through the Internet, with so that can carry out remote monitoring, program updates and data backup work to industrial control unit (ICU).
6. the long-distance monitorng device of industrial control unit (ICU) according to claim 5, it is characterized in that: have several Ports on the described acting server, these several Ports are connected with several watch-dogs respectively, each ethernet converter has at least one Port, and this Port is connected with those industrial control unit (ICU)s respectively.
7. the remote monitoring device of industrial control unit (ICU) according to claim 6 is characterized in that: the interior zone network that described watch-dog sees through this monitoring client is communicated with this acting server.
8. the remote monitoring device of industrial control unit (ICU) according to claim 6, it is characterized in that: described watch-dog is a personal computer.
9. the remote monitoring device of industrial control unit (ICU) according to claim 6, it is characterized in that: described watch-dog is a mobile computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101504190A CN101169648A (en) | 2006-10-25 | 2006-10-25 | Industrial controller remote monitoring and controlling method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101504190A CN101169648A (en) | 2006-10-25 | 2006-10-25 | Industrial controller remote monitoring and controlling method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101169648A true CN101169648A (en) | 2008-04-30 |
Family
ID=39390296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101504190A Pending CN101169648A (en) | 2006-10-25 | 2006-10-25 | Industrial controller remote monitoring and controlling method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101169648A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255979A (en) * | 2010-05-21 | 2011-11-23 | 上海繁云信息科技有限公司 | Server accessing method and system |
| CN104155955A (en) * | 2014-08-18 | 2014-11-19 | 成都联星微电子有限公司 | Industrial control acquisition system and method based on multi-point collaboration |
| CN105988408A (en) * | 2015-01-28 | 2016-10-05 | 上海远动科技有限公司 | VPN-based programmable logic controller (PLC) remote diagnostic device and application thereof |
| CN107957717A (en) * | 2016-10-17 | 2018-04-24 | 费希尔-罗斯蒙特系统公司 | For making remote equipment subscribe to the method and system of control data |
| CN111103841A (en) * | 2019-12-31 | 2020-05-05 | 研祥智能科技股份有限公司 | Industrial control data monitoring method and system |
-
2006
- 2006-10-25 CN CNA2006101504190A patent/CN101169648A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255979A (en) * | 2010-05-21 | 2011-11-23 | 上海繁云信息科技有限公司 | Server accessing method and system |
| CN104155955A (en) * | 2014-08-18 | 2014-11-19 | 成都联星微电子有限公司 | Industrial control acquisition system and method based on multi-point collaboration |
| CN105988408A (en) * | 2015-01-28 | 2016-10-05 | 上海远动科技有限公司 | VPN-based programmable logic controller (PLC) remote diagnostic device and application thereof |
| CN107957717A (en) * | 2016-10-17 | 2018-04-24 | 费希尔-罗斯蒙特系统公司 | For making remote equipment subscribe to the method and system of control data |
| US11353854B2 (en) | 2016-10-17 | 2022-06-07 | Fisher-Rosemount Systems, Inc. | Methods and apparatus for configuring remote access of process control data |
| US11543805B2 (en) | 2016-10-17 | 2023-01-03 | Fisher-Rosemount Systems, Inc. | Systems and apparatus for distribution of process control data to remote devices |
| CN111103841A (en) * | 2019-12-31 | 2020-05-05 | 研祥智能科技股份有限公司 | Industrial control data monitoring method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101706662B (en) | Control method used in a control system of crushing set | |
| CN101169648A (en) | Industrial controller remote monitoring and controlling method and device | |
| US11392108B2 (en) | Production module | |
| CN109257208A (en) | A kind of information integrated system and method based on OPC UA | |
| CN101499639A (en) | Relay protection and measurement integrated apparatus with multiple communication interfaces integrated | |
| CN101808112A (en) | Remote device maintenance method based on TELNET and proxy | |
| CN105406987A (en) | Method for external network client to access private cloud desktop | |
| CN108183935B (en) | Method for providing network communication between IP devices via internet | |
| CN109361585A (en) | A kind of method that child node baud rate and address is arranged in host node automatically | |
| CN101004721A (en) | Control method for sharing server by peripheral equipments of computer | |
| CN103279083B (en) | A kind of ORC genset wireless supervisory control system and long-distance monitoring method | |
| CN114584429A (en) | Industrial intelligent internet of things gateway | |
| CN110187906B (en) | Method for updating firmware of embedded equipment under multilayer heterogeneous network | |
| CN103067216A (en) | Reverse communication method of crossing safety zone, device and system | |
| CN108490897A (en) | A kind of automatic control system of fully-mechanized mining working | |
| CN1484405A (en) | Method for speeding ARP table entry aging for switch board | |
| CN1426183A (en) | Intelligent for distance network monitoring system based on production site | |
| CN2705957Y (en) | On-site bus communication protocol switching interface module | |
| CN202035006U (en) | Communication system for hot tandem rolling | |
| CN210270592U (en) | Distributed cluster architecture monitoring system based on WinCC | |
| CN2717117Y (en) | Household electrical appliance remote control system through network | |
| CN201365108Y (en) | Relay protecting and measuring combined device integrated with multiple communication interfaces | |
| CN101707585A (en) | Communication method for nonstandard communication protocol | |
| CN206557559U (en) | A kind of remote port web monitoring systems based on Mine Integrated automated system | |
| KR101084335B1 (en) | Home GateWay ? Multi Master Process Method of Home Network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20080430 |