CN204795379U - Intelligent monitoring system is administered to quality of water - Google Patents
Intelligent monitoring system is administered to quality of water Download PDFInfo
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- CN204795379U CN204795379U CN201520397805.4U CN201520397805U CN204795379U CN 204795379 U CN204795379 U CN 204795379U CN 201520397805 U CN201520397805 U CN 201520397805U CN 204795379 U CN204795379 U CN 204795379U
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- electrical converter
- terminal monitoring
- photoelectric converter
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Abstract
The utility model provides an intelligent monitoring system is administered to quality of water, including the master control set of main website and the terminal monitoring device of sub -station. Master control set includes industrial computer, video server and photoelectric converter, and industrial computer and video server are connected with photoelectric converter through the net twine respectively, terminal monitoring device includes PLC controller and the photoelectric converter who connects through the net twine, the photoelectric converter of main website and the photoelectric converter of sub -station circularize through optic fibre end -to -end connection in proper order. The advantage of this system lies in making up the annular communications network between surveillance center and the sub -station through optic fibre, have communication efficiency, with low costs, the fault rate low, system network does not receive advantages such as the sub -station network failure influences.
Description
Technical field
The utility model relates to communication equipment and system, is specifically related to a kind of water quality utilizing optical fiber communication to set up and administers intelligent monitor system, be particularly useful in the water quality improvement in Yong Deng waters, river.
Background technology
At present, it is the both sides being sporadically arranged on section that treatment facility control cabinet is gushed in most river, between each substation separate.Due to the impact of environment, be not suitable for building general network communicating function.Therefore the information of control cabinet is difficult to be obtained by the external world, is also difficult to transfer to Surveillance center, causes whole system without informationization, and system extension performance is low.
Along with the development of the communication technology, by building Ethernet communication, be generally form communication between Surveillance center with each substation to be connected, i.e. stellate reticulum structure, makes each substation between section to intercom mutually with Surveillance center in time.But because the changeable complexity of natural environment and climate of region is gushed in river, ethernet communication is easily obstructed interruption, easily makes whole system break down
Summary of the invention
The utility model is for the problem of prior art, a kind of water quality is provided to administer intelligent monitor system, adopt Fibre Optical Communication Technology to make the monitoring water quality center in supervisory control system and each substation build formation ring-type communication network, whole system communication efficiency is high, be not easy to occur the system failure.
Concrete technical scheme of the present utility model is as follows:
A kind of water quality administers intelligent monitor system, comprises the master control set of main website and the terminal monitoring controller of several substations; Especially, described master control set comprises industrial computer, video server and optical-electrical converter, and described industrial computer is connected with optical-electrical converter respectively by netting twine with video server; Described terminal monitoring controller comprises image pick-up device, PLC and optical-electrical converter, and described image pick-up device is connected with optical-electrical converter respectively by netting twine with PLC; The optical-electrical converter of described main website and the optical-electrical converter of substation connect into annular by optical fiber successively head and the tail.
Namely described master control set is arranged on the control device of monitoring water quality main website, and namely described terminal monitoring controller is arranged on the supervising device in the monitoring substation of both sides, section.Usually be sporadically provided with several terminal monitoring controllers in both sides, section, the optical-electrical converter in the optical-electrical converter of each substation and main website is joined end to end successively by optical fiber and forms the communication network of annular.Modular network structure, the scale of system of being more convenient for and the expansion of function.This ring-type communication network system has the ability of secondary development and upgrading, when system needs dock open with other platforms, only needs the network of the terminal monitoring controller of one of them substation to be externally communicated with, can realize correspondence with foreign country.
Described terminal monitoring controller has more than 2 or 2, and each terminal monitoring controller comprises 1 optical-electrical converter.
The optical-electrical converter of described main website is also connected alternately with external network, and the optical-electrical converter of main website accepts Long-distance Control by external network.
Water quality of the present utility model is administered intelligent monitor system and is had following beneficial effect: (1) utilizes optical fiber to build loop network communication, and optical fiber has the advantages such as bandwidth, loss of signal are low, long transmission distance, is conducive to improving communication efficiency; (2) signal in fiber optic network transmission by the impact of electromagnetic field, have stronger anti-interference and resist can, reduce system failure rate; (3) network scalability is high, and compares traditional network, and at a high speed, therefore the input cost of this system is low for the low and communication of the cost of fiber optic cables; (4) ring-type communication network, even if network failure appears in the terminal monitoring controller of a substation, does not affect the communication of other substations and Surveillance center yet.
Accompanying drawing explanation
Fig. 1 is the principle schematic of the water quality improvement intelligent monitor system of embodiment.
Embodiment
Below in conjunction with accompanying drawing, further illustrate specific embodiments of the present utility model:
As Fig. 1, a kind of water quality administers intelligent monitor system, comprises 1 master control set and 3 terminal monitoring controllers.
1 described master control set is arranged in monitoring water quality main website.Master control set comprises 1 industrial computer, 1 video server and 1 optical-electrical converter, and described industrial computer is connected with optical-electrical converter respectively by netting twine with video server.
3 described terminal monitoring controllers are separately positioned in the monitoring substation of side, section, comprise first terminal supervising device, the second terminal monitoring controller and third terminal supervising device.Each terminal monitoring controller comprises 1 image pick-up device, 1 PLC and 1 optical-electrical converter, and described image pick-up device is connected with optical-electrical converter respectively by netting twine with PLC.
Optical-electrical converter in optical-electrical converter in master control set, first terminal supervising device, the optical-electrical converter in the second terminal monitoring controller and the optical-electrical converter in third terminal supervising device are connected by optical fiber head and the tail successively, form the communication network of annular.
Optical-electrical converter in master control set is also connected with external network switched communication, and the optical-electrical converter in master control set accepts remote control by external network.
Claims (3)
1. water quality administers an intelligent monitor system, comprises the master control set of main website and the terminal monitoring controller of several substations; It is characterized in that, described master control set comprises industrial computer, video server and optical-electrical converter, and described industrial computer is connected with optical-electrical converter respectively by netting twine with video server; Described terminal monitoring controller comprises image pick-up device, PLC and optical-electrical converter, and described image pick-up device is connected with optical-electrical converter respectively by netting twine with PLC; The optical-electrical converter of described main website and the optical-electrical converter of substation connect into annular by optical fiber successively head and the tail.
2. a kind of water quality according to claim 1 administers intelligent monitor system, and it is characterized in that, described terminal monitoring controller has more than 2 or 2, and each terminal monitoring controller comprises 1 optical-electrical converter.
3. a kind of water quality according to claim 1 administers intelligent monitor system, and it is characterized in that, the optical-electrical converter of described main website is also connected alternately with external network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520397805.4U CN204795379U (en) | 2015-06-10 | 2015-06-10 | Intelligent monitoring system is administered to quality of water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520397805.4U CN204795379U (en) | 2015-06-10 | 2015-06-10 | Intelligent monitoring system is administered to quality of water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204795379U true CN204795379U (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520397805.4U Expired - Fee Related CN204795379U (en) | 2015-06-10 | 2015-06-10 | Intelligent monitoring system is administered to quality of water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204795379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112636819A (en) * | 2019-10-09 | 2021-04-09 | 中兴通讯股份有限公司 | Optical fiber quality detection device and detection method |
-
2015
- 2015-06-10 CN CN201520397805.4U patent/CN204795379U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112636819A (en) * | 2019-10-09 | 2021-04-09 | 中兴通讯股份有限公司 | Optical fiber quality detection device and detection method |
| CN112636819B (en) * | 2019-10-09 | 2024-04-30 | 中兴通讯股份有限公司 | Optical fiber quality detection device and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20190610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |