CN203070033U - PLC remote monitoring system based on Web - Google Patents

PLC remote monitoring system based on Web Download PDF

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Publication number
CN203070033U
CN203070033U CN 201320100589 CN201320100589U CN203070033U CN 203070033 U CN203070033 U CN 203070033U CN 201320100589 CN201320100589 CN 201320100589 CN 201320100589 U CN201320100589 U CN 201320100589U CN 203070033 U CN203070033 U CN 203070033U
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CN
China
Prior art keywords
server
unit
web
plc
control
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Expired - Fee Related
Application number
CN 201320100589
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Chinese (zh)
Inventor
罗实
谢虹
Original Assignee
罗实
谢虹
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Priority to CN 201320100589 priority Critical patent/CN203070033U/en
Application granted granted Critical
Publication of CN203070033U publication Critical patent/CN203070033U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a PLC (Programmable Logic Controller) remote monitoring system based on Web, comprising a remote network device and a control device; wherein the control device mainly consists of a server unit, a PLC controller unit, and an equipment unit; the server unit comprises a web server used for providing remote network service to a user, a database server used for storing real-time data and historical data of operation of the equipment and some user information, a streaming media server used for collecting on-site video and sound information, and an OPC (OLE for Process Control) server used as an on-site monitoring server; the server unit is connected with the PLC controller unit, and the PLC controller unit is connected with and controls the equipment unit. The PLC remote monitoring system of the utility model enables a user to directly perform operations such as accessing, monitoring and maintenance to the on-site control equipment through an existing public communication network by using a standard WEB browser as an interface, and provides real-time on-site video.

Description

A kind of PLC long distance control system based on Web
Technical field
The utility model relates to the remote control technology field, is specifically related to a kind of PLC long distance control system based on Web.
Background technology
Development along with society, people have higher requirement to environmental monitoring, field apparatus monitoring and production safety monitoring etc., the comparatively dispersion yet the website of system distributes, and the normal operation of website is very important, traditional artificial on-site supervision wasting manpower and material resources, inefficiency.How Ethernet TCP/IP industrial technology is applied in the existing IT network infrastructure, realizes the technical matters of control automatically and Long-distance Control.Remote monitoring refers to that remote computer system passes through network system, particularly the control system at scene is monitored and controlled, the monitoring and control to as if a physical system, monitoring as subway equipment, they are controlled and are managed by computer system, so remote monitoring is the ruuning situation of remote computation machine monitoring on-site computer system.Range monitoring is by computer network Long-distance Control and monitoring, and operating personnel will not be subjected to time, space constraint, can realize monitoring and control to equipment whenever and wherever possible, thus the security monitoring that has improved equipment greatly. ?
Summary of the invention
At above prior art, order of the present utility model is, a kind of PLC long distance control system based on Web is provided, and its equipment that is intended to solve PLC control is directly installed on the existing TCP/IP network, is convenient to the skill problem of remote monitoring.In order to address the above problem, achieve the above object, the utility model adopts following technical scheme:
A kind of PLC long distance control system based on Web, it is characterized in that, comprise remote network device and control device, described control device is mainly by server unit, PLC controller unit and unit, and server unit is included as the user and provides the database server of the real time data of the web server of telecommunication network service, storage equipment operation and historical data and some user profile, as the opc server of on-site supervision server; Described server unit connects the PLC controller unit, and the PLC controller unit connects the opertaing device unit.In the utility model, described web server, database server and opc server, streaming media server concentrate on operation jointly on the computing machine.In the utility model, described controller unit is the 300PLC of the S7 series of Siemens Company's production.In the utility model, described opc server is universal opc server.Compared with prior art, the beneficial effects of the utility model:
One, by the utility model, the user can pass through existing public communication network, and use standard web browser directly conducts interviews, monitors the opertaing device at scene as interface and operation such as maintenance;
Two, the utility model provides a safety and operating platform easily for the monitor staff, and can manage field apparatus, remote Control Production process etc. by network remote; The user reaches the real purpose of advancing to monitor of field apparatus, thereby satisfies the automatic technology of constantly development and the requirement of network technology, and can improve usage ratio of equipment by the use to the remote monitoring website;
Three, use the WEB browser as monitoring interface, changed original engineer station who is confined to industrial computer, can use replacements such as smart mobile phone, panel computer, thereby the minimizing cost, improved use value.
Description of drawings
Fig. 1 is structural representation of the present utility model;
The structural representation of the embodiment that Fig. 2 provides for the utility model.
Embodiment
The utility model will be further described below in conjunction with the drawings and the specific embodiments:
In conjunction with illustrated in figures 1 and 2, a kind of PLC long distance control system based on Web, comprise remote network device and control device, described control device is mainly by server unit, PLC controller unit and unit, and server unit is included as the user and provides the database server of the real time data of the web server of telecommunication network service, storage equipment operation and historical data and some user profile, as the opc server of on-site supervision server and the streaming media server that on-the-spot real-time video is provided; Described server unit connects the PLC controller unit, and the PLC controller unit connects the opertaing device unit.Described web server, database server and opc server concentrate on operation jointly on the computing machine.Described controller unit is the 300PLC of the S7 series of Siemens Company's production.The operation patent is the website of remote PLC monitoring system design on the described Web server, when the long-distance user need carry out operated from a distance, signs in to this website by authentication, downloads the corresponding page, carries out operated from a distance then.Described database server is used for real time data and historical data and some user profile of storage equipment operation.By Ethernet, but the data of its receiving course level and equipment controlled stage are finished data and are preserved and the arrangement function.Described opc server has two function first operations to realize conventional on-site supervision software, as the on-site supervision server, it communicates with the equipment that is connected on the fieldbus or on the Industrial Ethernet, carry out on-site supervision work, and deposit in database such as the detection data of necessity, statistics; Another function is as the long distance control system server, its receiving remote client and parameter, and to these orders execution that makes an explanation, the data that the remote client is required or the execution result of order feed back to Terminal Server Client.In conjunction with shown in Figure 2, transducing signals such as the temperature that the industry spot sensor is sent back, pressure, flow reach PLC through fieldbus, arrive server unit through the TCP/IP of PLC bus transfer again; And field video signal reaches server unit through video coaxial cable or optical cable, and the user utilizes public network or dedicated network access server unit to realize the live live and remote parameter supervisory control action control of video.The above; it only is the preferable embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.

Claims (4)

1. PLC long distance control system based on Web, it is characterized in that, comprise remote network device and control device, described control device is mainly by server unit, PLC controller unit and unit, and server unit is included as the user and provides the database server of the real time data of the web server of telecommunication network service, storage equipment operation and historical data and some user profile, as the opc server of on-site supervision server and the streaming media server that on-the-spot real-time video is provided; Described server unit connects the PLC controller unit, and the PLC controller unit connects the opertaing device unit.
2. the PLC long distance control system based on Web according to claim 1 is characterized in that, described web server, database server and opc server, streaming media server concentrate on operation jointly on the computing machine.
3. the PLC long distance control system based on Web according to claim 1 and 2 is characterized in that, described controller unit is the 300PLC of the S7 series of Siemens Company's production.
4. the PLC long distance control system based on Web according to claim 2 is characterized in that, described opc server is universal opc server.
CN 201320100589 2013-03-06 2013-03-06 PLC remote monitoring system based on Web Expired - Fee Related CN203070033U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320100589 CN203070033U (en) 2013-03-06 2013-03-06 PLC remote monitoring system based on Web

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320100589 CN203070033U (en) 2013-03-06 2013-03-06 PLC remote monitoring system based on Web

Publications (1)

Publication Number Publication Date
CN203070033U true CN203070033U (en) 2013-07-17

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Family Applications (1)

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CN 201320100589 Expired - Fee Related CN203070033U (en) 2013-03-06 2013-03-06 PLC remote monitoring system based on Web

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CN (1) CN203070033U (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103676912A (en) * 2013-12-26 2014-03-26 贵阳供电局 Intelligent home system
WO2015032277A1 (en) * 2013-09-05 2015-03-12 华为终端有限公司 Transmission method and device for media stream in video conference
CN106101659A (en) * 2016-08-12 2016-11-09 南宁市桂润环境工程有限公司 A kind of capability evaluation laboratory long distance control system and method
CN106335044A (en) * 2016-10-14 2017-01-18 广州励丰文化科技股份有限公司 Mechanical arm console combining multi-rail full-time mode and local media, and method
CN106335059A (en) * 2016-10-14 2017-01-18 广州励丰文化科技股份有限公司 Mechanical arm console and method combining near field communication detection and remote media
CN106335043A (en) * 2016-10-14 2017-01-18 广州励丰文化科技股份有限公司 Mechanical arm control console and method based on human body infrared thermal imaging detection
CN106335045A (en) * 2016-10-14 2017-01-18 广州励丰文化科技股份有限公司 Mechanical arm console combining remote media and voice detection, and method
CN106346473A (en) * 2016-10-14 2017-01-25 广州励丰文化科技股份有限公司 Mechanical arm console based on voice detection of performance sites and method thereof
CN106363632A (en) * 2016-10-14 2017-02-01 广州励丰文化科技股份有限公司 Mechanical arm control table and method based on near field communication detection
CN106363628A (en) * 2016-10-14 2017-02-01 广州励丰文化科技股份有限公司 Mechanical arm control console and method for combining multiple rails with local media
CN106363630A (en) * 2016-10-14 2017-02-01 广州励丰文化科技股份有限公司 Mechanical arm control console and method for combining local media with near field communication detection
CN106363631A (en) * 2016-10-14 2017-02-01 广州励丰文化科技股份有限公司 Mechanical arm control table and method based on ultrasonic distance measuring
CN106363626A (en) * 2016-10-14 2017-02-01 广州励丰文化科技股份有限公司 Human infrared thermal imaging and remote medium combined mechanical arm console and control method
CN106564053A (en) * 2016-10-14 2017-04-19 广州励丰文化科技股份有限公司 Mufti-rail and remote media combined mechanical arm control console and method

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015032277A1 (en) * 2013-09-05 2015-03-12 华为终端有限公司 Transmission method and device for media stream in video conference
US9467650B2 (en) 2013-09-05 2016-10-11 Huawei Device Co., Ltd. Method and apparatus for transmitting media stream in video conference
CN103676912A (en) * 2013-12-26 2014-03-26 贵阳供电局 Intelligent home system
CN106101659A (en) * 2016-08-12 2016-11-09 南宁市桂润环境工程有限公司 A kind of capability evaluation laboratory long distance control system and method
CN106101659B (en) * 2016-08-12 2019-05-14 桂润环境科技股份有限公司 A kind of capability evaluation laboratory remote monitoring system and method
CN106335059A (en) * 2016-10-14 2017-01-18 广州励丰文化科技股份有限公司 Mechanical arm console and method combining near field communication detection and remote media
CN106335043A (en) * 2016-10-14 2017-01-18 广州励丰文化科技股份有限公司 Mechanical arm control console and method based on human body infrared thermal imaging detection
CN106335045A (en) * 2016-10-14 2017-01-18 广州励丰文化科技股份有限公司 Mechanical arm console combining remote media and voice detection, and method
CN106335044A (en) * 2016-10-14 2017-01-18 广州励丰文化科技股份有限公司 Mechanical arm console combining multi-rail full-time mode and local media, and method
CN106363632A (en) * 2016-10-14 2017-02-01 广州励丰文化科技股份有限公司 Mechanical arm control table and method based on near field communication detection
CN106363628A (en) * 2016-10-14 2017-02-01 广州励丰文化科技股份有限公司 Mechanical arm control console and method for combining multiple rails with local media
CN106363630A (en) * 2016-10-14 2017-02-01 广州励丰文化科技股份有限公司 Mechanical arm control console and method for combining local media with near field communication detection
CN106363631A (en) * 2016-10-14 2017-02-01 广州励丰文化科技股份有限公司 Mechanical arm control table and method based on ultrasonic distance measuring
CN106363626A (en) * 2016-10-14 2017-02-01 广州励丰文化科技股份有限公司 Human infrared thermal imaging and remote medium combined mechanical arm console and control method
CN106564053A (en) * 2016-10-14 2017-04-19 广州励丰文化科技股份有限公司 Mufti-rail and remote media combined mechanical arm control console and method
CN106564053B (en) * 2016-10-14 2018-10-16 广州励丰文化科技股份有限公司 The mechanical arm console and method that a kind of multi-track is combined with remote media
CN106346473A (en) * 2016-10-14 2017-01-25 广州励丰文化科技股份有限公司 Mechanical arm console based on voice detection of performance sites and method thereof

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130717

Termination date: 20140306