CN202276365U - Remote monitor and maintenance system based on 3G and cloud computing technology - Google Patents
Remote monitor and maintenance system based on 3G and cloud computing technology Download PDFInfo
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- CN202276365U CN202276365U CN2011204004910U CN201120400491U CN202276365U CN 202276365 U CN202276365 U CN 202276365U CN 2011204004910 U CN2011204004910 U CN 2011204004910U CN 201120400491 U CN201120400491 U CN 201120400491U CN 202276365 U CN202276365 U CN 202276365U
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Abstract
The utility model relates to a remote monitor and maintenance method and a system based on the 3G and cloud computing technology, and belongs to 3GInternet network remote monitor and maintenance of the industrial automation industry. On-site data and video signals of a programmable controller PLC, an intelligence control system PAC, a human-machine interface HMI, a frequency converter, a host computer and other control systems in a remote cloud on-site station are collected in a real-time manner via a 3GInternet network and a cloud server platform. The system of the utility model helps enterprises to solve actual problems that remote on-line diagnosis and debugging can not be realized, and on-line program modification, program upload and program download are difficult to be realized. According to the utility model, the remote cloud on-site station can be monitored and maintained in a wireless manner, no on-site operation engineer is needed to be on duty on the spot, and the system can be applied in places where a 3G network is covered. In addition, the system is quite convenient and flexible in operation, is easy in remote management, debugging and maintenance, exhibits an on-line real-time property, and has the characteristics of safety, high speed, simple operation, easy access or the like.
Description
Technical field
Technical field under the utility model is that the 3G Internet network remote monitoring of industrial automation industry is safeguarded, is specifically related to a kind of system based on the technological remote monitoring maintenance of 3G and cloud computing.
Background technology
At present, domestic 3G network, the application of cloud computing method still are applied in civilian occasion mostly, and like the wireless transmission of 3G mobile, 3G video, 3G audio frequency, 3G and 2G compare, and main advantage is the lifting on the speed.The long-range Programmable Logic Controller PLC of industrial occasions goes up and downloads programming; At present more is to adopt the comparatively mode of the Modem telephone wire of low speed; The data acquisition of long distance wireless basically all is to come the temporary transient subproblem that solves with the mode of GPRS; But the picking rate of this dual mode all is in the Kbps rank; Speed is lower, still cannot solve the problem that requires of modernized industrial automation control and network management, the feedback of for example long-range real-time diagnosis to equipment, on-line debugging, form, vision signal of on-site real-time or the like.
Nowadays; The 3G network broad covered area; Traditional 2G network before replacing gradually, the aggregation of data of 3G network is used increasingly extensive especially and deep, and the higher coverage rate of 3G network is to utilize the wireless data security transmission of this network realization to create condition; Speed also relatively the Kbps of phone Modem brought up to the rank of Mbps, promoted more than 1000 times.
The whole world or some zones exist and distribute widely and discrete middle-size and small-size user; They need information service, do not think again oneself to set up and there is no need to set up independent information processing and storage system, press for and utilize the sufficient Remaining Resource of society to be its service; Realize the business service pattern of instant paying; Thus, one has technical foundation, have again market pulling " the cloud computing service mode has been expedited the emergence of.Adopt that " the cloud computing technology is based on now the Internet 3G information security and has accomplished that very high preciseness, computer have ultrahigh speed computing and super storage capacity, the whole world to exist information resources, the digital transmission network of magnanimity to have enough bandwidth and popular the Internet to supply.It is a kind of of distributed computing technology; Its most basic notion is to see through network huge computing Automatic Program is split into numerous less subprogram, transfers to the bulky systems that the multi-section server formed again and after search, computational analysis, result is returned to the user.See through this technology, Internet Service Provider can be within the several seconds, reaches and handles number in necessarily even hundred million information, reaches the network service with " supercomputer " same powerful usefulness.
Summary of the invention
The purpose of utility model is based on above-mentioned prior art and defective of the prior art; A kind of system by means of 3G Internet network and cloud computing technology is provided; Programmable Logic Controller PLC to on-the-spot station, long-range high in the clouds goes up download programming and debugging; Solving actual run into long-range in the enterprise can't inline diagnosis, debugging, online update routine and on the difficulty that downloads, realize the monitoring at on-the-spot station, long-range high in the clouds is safeguarded.
The technical scheme that realizes the utility model is:
Adopt cloud supervisory computer, Cloud Server, telesecurity communication module, 3G router, cloud computing 3G Internet network, high in the clouds engineer's computer, Programmable Logic Controller PLC, ethernet module, multifunctional panel HMI and wireless camera; Wherein: cloud supervisory computer and Cloud Server are through connecing the telesecurity communication module; This telesecurity communication module connects the 3G router; Connect high in the clouds, strange land 3G router through 3G Internet network; High in the clouds engineer's computer connects the 3G router through the telesecurity communication module; Wireless camera is connected the telesecurity communication module with wireless ethernet with the Ethernet form respectively with Programmable Logic Controller PLC, ethernet module, multifunctional panel HMI module, connects 3G Internet net through the 3G router again.
The data that relate between high in the clouds engineer station and Cloud Server, the on-the-spot station, high in the clouds are sent and are received; 3G wireless telecommunications and cloud computing have been comprised; Wherein: the data that on-the-spot station, high in the clouds collects are imported the telesecurity communication module into through interface; This telesecurity communication module has been set up designated lane through the 3G router on 3G Internet network, with wireless mode data are sent to Cloud Server; Pass through the Ethernet real-time communication between Programmable Logic Controller PLC and the multifunctional panel HMI; Wireless camera is through the wireless ethernet real-time communication; Computer among the engineer station of high in the clouds is connected with the telesecurity communication module with Ethernet, receives the data from long-range Cloud Server through the 3G router with wireless mode.
Cloud computing (Cloud computing); Adopt distributed computing technology; See through 3G Internet network huge computing Automatic Program is split into numerous less subprogram; The system that is made up of the multi-section server again searches, calculates and analyzes, and result returns to the high in the clouds user the most at last; Install program and programming, the required software of debugging of download on the Cloud Server.
Adopt dynamic IP equipment to connect and replace conventional fixedly IP device to connect, the platform and the high in the clouds user of the Cloud Server through far-end carry out exchanges data.
Adopt the S-LINK agreement to carry out the transmission and the reception of data, adopt RSA cryptographic algorithms, close spoon is 128 bit encryptions.
The S-LINK agreement is that the mode that PKI and private key are used in combination is encrypted based on application layer, and different keys is adopted in its encryption and decryption; Belong to the asymmetric key cipher system, each communication party all needs PKI and two keys of private key, and these two keys are encryption and decryption each other; PKI is disclosed, not need to be keep secret, and private key is that communication apparatus is held by both party; Wherein transmit leg carries out cryptographic operation through the PKI that uses the recipient to data; The data receiver uses the private key of oneself just can decipher data then, and the recipient just can know whether complete transmission of data through decryption oprerations, if can use the private key data decryption of oneself; Declarative data is real, otherwise the data of transmission possibly distorted in transmission course.
Adopt RSA cryptographic algorithms, it is defined as two website A and B, and wherein A wants to send to B to the technology of one section plaintext through dual key encryption, and B has a pair of PKI and private key, and the process of encrypting and decrypting is following so:
B sends the public-key cryptography of B to A;
A sends B to then with the message of the public key encryption A of B;
B is with the message of the private key deciphering A of B;
Otherwise B will be with expressly sending to A, and process is following:
A receives the plaintext of B;
The private key deciphering of A;
The public key encryption of A;
The A that B receives expressly.
The beneficial effect that the utlity model has:
General having no idea at the scene with arriving Internet on the mode of cable broadband; Perhaps be inconvenient to open to the outside world because of the enterprises safety problem; The utility model carry out remote monitoring maintenance side based on 3G Internet network and through cloud computing to Programmable Logic Controller PLC; Place there being 3G network to cover just can be applied, and is very convenient and flexible.
The utility model can not need the execute-in-place engineer on duty at the scene; Power devices such as equipment, telesecurity communication module, 3G router and the high in the clouds engineer station that only need on-the-spot station, high in the clouds be needed remote debugging, programming just can communication with power devices such as telesecurity communication module, 3G routers; Pass through Cloud Server; To the on-the-spot station equipment in high in the clouds; Carry out real-time inline diagnosis, debugging and go up and download programming like intelligent communication module such as various fieldbus, instrument, HMI and PLC, data, the vision signal at scene is sent to the high in the clouds engineer station together.
The utility model realizes that through 3G Internet network using S-LINK agreement data send and receive, employing be that AES is RSA, close spoon is 128 bit encryptions, has guaranteed safety of data, integrality and reliability.
The utility model is operated very convenient; Be easy to telemanagement, debugging and maintenance; Have online in real time, safety, at a high speed, simple to operate, the characteristics such as easy of crossing the threshold, saved the debugging of equipment and system, human cost and the material resources cost that maintenance brings greatly, reduced the time of the answer production capacity of enterprise; Enhance productivity, the loss that enterprise is brought because stop production drops to minimum.
Description of drawings
The communication network figure of the system of the remote monitoring maintenance of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
For realizing the system based on the technological remote monitoring maintenance of 3G and cloud computing of the utility model; With a Cloud Server, cloud supervisory computer, telesecurity communication module SY-RSCM300,3G router SY-3G, the Q series of PLC Q02H CPU of Mitsubishi, Q family ethernet module QJ71E71-100, HMI, field video signal acquisition module wireless camera, high in the clouds engineer's computer is example, through 3G Internet network carry out telesecurity industrial network real-time communication, inline diagnosis and long-range on download.
The model and the characteristics of each components and parts are following:
1, Cloud Server, CPU four nuclear Xeon 2.26G, internal memory 4G DDR3, hard disk 2TB SATA, network interface card 1000M*1 is equipped with the Oracle database;
2, cloud supervisory computer; Prepackage has the operating system Windows XP of Microsoft; Select for use and grind the high CompactPCI of auspicious CPC-8401 system industrial computer/server; The GX Developer8.31 of Mitsubishi programming software, HMI programming software, domain name mapping software and easy control configuration software 2009 are as domain name mapping, online data monitoring and storage etc.;
3, high in the clouds engineer station, prepackage has the computer of high in the clouds operating system software, selects the upper programmable device PG of Siemens for use, is the programming computer of industrial level;
4, Programmable Logic Controller PLC: the Q of Mitsubishi series of PLC, select main frame Q02H CPU for use, ethernet module QJ71E71-100 expansion has the EPA communication interface;
5, multifunctional panel HMI: select 10.4 cun of Siemens MP277 and Key, 64K color, resolution 640*480 for use, have the CF card;
6, match the module of journey safety communication far away SY-RSCM300, have 4 LAN mouths (10/100Mbit/s), 1 WAN mouth has built-in agreement of S-LINK and functionality of vlan, firewall functionality, routing and switching function;
7,3G router is selected match SY-3G far away for use, can connect the 3G network of three kinds of standards: W-CDMA, CDMA2000, TD-SCDMA;
8, wireless camera is selected the SY-CMR with Ethernet interface for use, the WIFI function, and industrial level has high-resolution built-in Web Server.
Implementation method:
1, the IP address with cloud supervisory computer and Cloud Server manually is set in the specified network segment of telesecurity communication module SY-RSCM300;
2, the telesecurity communication module SY-RSCM300 equipment of Cloud Server end being connected to the SY-3G router connects through 3G Internet network;
3, the telesecurity communication module SY-RSCM300 with the Cloud Server end is configured: launch S-LINK and functionality of vlan; Through the close spoon of RSA digital signature mode the terminal sign in DNS host name address, opposite end and tunnel, opposite end is set, and parameters such as close spoon lifetime, appointment local network segment and the opposite end network segment; Be other equipment in the Cloud Server net; Distribute the IP address pool in the specified network segment of telesecurity communication module SY-RSCM300, distribute same network segment IP, DNS to give Cloud Server, cloud supervisory computer, telesecurity communication module SY-RSCM300 and SY-3G router through the mode of manual setting;
4, the telesecurity communication module SY-RSCM300 with the high in the clouds engineer station is configured: launch S-LINK and functionality of vlan; Through the close spoon of RSA digital signature mode tunnel terminal sign ID and tunnel, opposite end terminal sign ID and dynamic IP addressing are set; And parameters such as close spoon lifetime, appointment local network segment and the opposite end network segment; Be the high in the clouds engineer's computer in the engineer station of high in the clouds, telesecurity communication module SY-RSCM300 and SY-3G router distributing IP, and open corresponding required port;
5, the on-the-spot telesecurity communication module SY-RSCM300 equipment of standing in high in the clouds being connected to the SY-3G router connects through 3G Internet network;
6, the IP address with the on-the-spot Q of the Mitsubishi series of PLC of standing in high in the clouds, HMI, SY-3G router, camera manually is set to the idle IP in the specified network segment of telesecurity communication module SY-RSCM300;
The Q of Mitsubishi series of PLC, telesecurity communication module SY-RSCM300, SY-3G router, HMI and the camera of 7, being stood in the scene, high in the clouds are all concentrated and are connected on the telesecurity communication module SY-RSCM300, through 3G Internet network data are sent to the Cloud Server end;
8, open the GX Developer8.31 of Mitsubishi programming software, HMI programming software above the engineer station of high in the clouds, can through Cloud Server with the mode of 3G online to the various device at on-the-spot station, high in the clouds carry out the reading of long-range real time data, inline diagnosis, on download and the functions such as video signal collective of on-site real-time;
9, the high in the clouds engineer station drives through the OPC that the configuration software on the cloud supervisory computer has been prone to control built-in Mitsubishi PLC by means of 3G Internet network; Can read and write the inner parameter of the long-range Q of Mitsubishi series of PLC; Reach online storage of teledata and historical record; And the inner data field of control PLC that can be online, memory, the switching value of output and analog quantity;
10, the high in the clouds engineer station opens this machine IE browser; Key in the IP address of camera; Carry out real-time video data acquiring and voice feedback by means of 3G Internet network through Cloud Server to the field condition at on-the-spot station, high in the clouds; Browse first, after the built-in drive installation of download camera, can see on-the-spot real-time condition.
Claims (1)
1. system based on the remote monitoring maintenance of 3G and cloud computing technology; It comprises data transmission and reception between host of data sources and the destination host; It is characterized in that comprising cloud supervisory computer, Cloud Server, telesecurity communication module, 3G router, cloud computing 3G Internet network, high in the clouds engineer's computer, Programmable Logic Controller PLC, ethernet module, multifunctional panel HMI and wireless camera; Wherein: said cloud supervisory computer is connected the telesecurity communication module with Cloud Server; This telesecurity communication module connects the 3G router; Connect high in the clouds, strange land 3G router through 3G Internet network; Said high in the clouds engineer's computer connects the 3G router through the telesecurity communication module, and said wireless camera is connected the telesecurity communication module with wireless ethernet with the Ethernet form respectively with Programmable Logic Controller PLC, ethernet module, multifunctional panel HMI module, connects 3G Internet network through the 3G router again.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204004910U CN202276365U (en) | 2011-01-30 | 2011-10-20 | Remote monitor and maintenance system based on 3G and cloud computing technology |
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| CN201120032458 | 2011-01-30 | ||
| CN201120032458.7 | 2011-01-30 | ||
| CN2011204004910U CN202276365U (en) | 2011-01-30 | 2011-10-20 | Remote monitor and maintenance system based on 3G and cloud computing technology |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103002058A (en) * | 2012-12-28 | 2013-03-27 | 无锡城市云计算中心有限公司 | Cloud computing environmental monitoring method and system |
| CN104635691A (en) * | 2014-12-31 | 2015-05-20 | 北京清大国华环保科技有限公司 | Cloud service system for data acquisition and analysis |
| CN105356680A (en) * | 2015-12-15 | 2016-02-24 | 武汉无为广域网络能源股份有限公司 | Intelligent operation and maintenance system of power generator |
| CN108306975A (en) * | 2018-02-11 | 2018-07-20 | 杜翔 | The transparent transmission channel and method of electricity consumption acquisition system based on 4G and cloud service |
| CN109361677A (en) * | 2018-11-03 | 2019-02-19 | 天天安途(江苏)信息技术有限公司 | A kind of industry security telecommunication system |
| CN110320875A (en) * | 2019-07-12 | 2019-10-11 | 华中科技大学 | A kind of PAC cloud operational system based on MQTT agreement |
| CN113311781A (en) * | 2021-06-04 | 2021-08-27 | 湖北沙市水处理设备制造厂 | Method for realizing remote monitoring of equipment based on cloud system |
| CN114760284A (en) * | 2022-03-17 | 2022-07-15 | 厚普清洁能源股份有限公司 | Explosion-proof control cabinet, unattended point gas supply gasification station remote control system and method |
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2011
- 2011-10-20 CN CN2011204004910U patent/CN202276365U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103002058A (en) * | 2012-12-28 | 2013-03-27 | 无锡城市云计算中心有限公司 | Cloud computing environmental monitoring method and system |
| CN104635691A (en) * | 2014-12-31 | 2015-05-20 | 北京清大国华环保科技有限公司 | Cloud service system for data acquisition and analysis |
| CN105356680A (en) * | 2015-12-15 | 2016-02-24 | 武汉无为广域网络能源股份有限公司 | Intelligent operation and maintenance system of power generator |
| CN108306975A (en) * | 2018-02-11 | 2018-07-20 | 杜翔 | The transparent transmission channel and method of electricity consumption acquisition system based on 4G and cloud service |
| CN109361677A (en) * | 2018-11-03 | 2019-02-19 | 天天安途(江苏)信息技术有限公司 | A kind of industry security telecommunication system |
| CN110320875A (en) * | 2019-07-12 | 2019-10-11 | 华中科技大学 | A kind of PAC cloud operational system based on MQTT agreement |
| CN113311781A (en) * | 2021-06-04 | 2021-08-27 | 湖北沙市水处理设备制造厂 | Method for realizing remote monitoring of equipment based on cloud system |
| CN114760284A (en) * | 2022-03-17 | 2022-07-15 | 厚普清洁能源股份有限公司 | Explosion-proof control cabinet, unattended point gas supply gasification station remote control system and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120613 |
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| CX01 | Expiry of patent term |