CN205812254U - Work of transformer substation site safety tree-shaped monitoring system based on wire transmission - Google Patents

Work of transformer substation site safety tree-shaped monitoring system based on wire transmission Download PDF

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Publication number
CN205812254U
CN205812254U CN201620771681.6U CN201620771681U CN205812254U CN 205812254 U CN205812254 U CN 205812254U CN 201620771681 U CN201620771681 U CN 201620771681U CN 205812254 U CN205812254 U CN 205812254U
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China
Prior art keywords
wireless
monitoring
work
wired
twisted
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Active
Application number
CN201620771681.6U
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Chinese (zh)
Inventor
王天正
安勤岗
李艳鹏
王辅之
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Electric Power Research Institute of State Grid Shanxi Electric Power Co Ltd
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Electric Power Research Institute of State Grid Shanxi Electric Power Co Ltd
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Priority to CN201620771681.6U priority Critical patent/CN205812254U/en
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Abstract

This utility model relates to substation field monitoring system, a kind of work of transformer substation site safety tree-shaped monitoring system based on wire transmission.This utility model solves existing substation field monitoring system and lacks rational network topology structure, the problem lacking unified efficient transmission medium.Work of transformer substation site safety tree-shaped monitoring system based on wire transmission, including terminal part and transmission medium part;Described terminal part includes M group front-end collection equipment, video server, wired intercom;Described transmission medium part includes twisted-pair feeder, radio wave channel;Often group front-end collection equipment all include a wireless dominant base, one wireless from base station, 2N wired bridge, 2N monopod video camera, 2N accumulator;2N wired bridge collectively forms the branch of tree topology, wireless dominant base and the wireless trunk collectively forming tree topology from base station.This utility model is applicable to the security monitoring that work of transformer substation is on-the-spot.

Description

Work of transformer substation site safety tree-shaped monitoring system based on wire transmission
Technical field
This utility model relates to substation field monitoring system, and a kind of work of transformer substation based on wire transmission is existing The safe tree-shaped monitoring system in field.
Background technology
The safety at work of transformer substation scene is directly connected to the safety of substation equipment and staff.Therefore, in order to protect Card substation equipment and the safety of staff, need work of transformer substation scene is carried out security monitoring.At present, work of transformer substation On-the-spot security monitoring mainly relies on substation field monitoring system to realize.Under prior art conditions, transformer station is existing Farm monitoring system is limited due to self structure, and generally there are the following problems: one, and existing substation field monitoring system generally lacks Few rational network topology structure, causes it to there is the problem that data transmission is unstable, thus directly affects the reliability of monitoring. Its two, existing substation field monitoring system generally lacks unified efficient transmission medium, causes it to there is data transmission bauds Slowly, the problem of data sharing difference, the thus reliability of same impact monitoring.Based on this, it is necessary to invent a kind of brand-new change Power station Field Monitoring System, lacks rational network topology structure, lacks unification solving existing substation field monitoring system The problem of efficient transmission medium.
Summary of the invention
This utility model lacks rational network topology structure to solve existing substation field monitoring system, lacks system The problem of one efficient transmission medium, it is provided that the monitoring of a kind of work of transformer substation site safety tree-shaped based on wire transmission is System.
This utility model adopts the following technical scheme that realization:
Work of transformer substation site safety tree-shaped monitoring system based on wire transmission, including terminal part and transmission medium portion Point;
Described terminal part includes M group front-end collection equipment, video server, wired intercom;
Described transmission medium part includes twisted-pair feeder, radio wave channel;
Often group front-end collection equipment all include a wireless dominant base, one wireless from base station, 2N wired bridge, 2N Monopod video camera, 2N accumulator;The most N number of wired bridge is all connected with wireless dominant base by twisted-pair feeder, the most N number of wired Bridge is all connected from base station with wireless by twisted-pair feeder, and the wireless radio wave channel that passes through from base station is connected with wireless dominant base; 2N wired bridge collectively forms the branch of tree topology, and wireless dominant base collectively forms tree topology with wireless from base station The trunk of structure;2N monopod video camera is connected one to one with 2N wired bridge by twisted-pair feeder;2N accumulator and 2N Individual monopod video camera connects one to one;
M wireless dominant base is all connected with video server by radio wave channel;
Wired intercom is connected with video server by twisted-pair feeder;
M, N are positive integer.
Specific works process is as follows: the video data that each monopod video camera Real-time Collection work of transformer substation is on-the-spot, and leads to Cross twisted-pair feeder to send the video data collected to each wired bridge in real time.Each wired bridge will be received by twisted-pair feeder To video data be forwarded to each wireless dominant base in real time and each is wireless from base station.Each is wireless passes through radio from base station The video data received is forwarded to each wireless dominant base by ripple channel in real time.Each is wireless, and dominant base is believed by radio wave The video data received is forwarded to video server by road in real time, is achieved in the security monitoring that work of transformer substation is on-the-spot.? During this, video server sends control signal in real time by multiple twin alignment wired intercom, thus drives wired intercom Send warning signal in real time.Each monopod video camera is powered by each accumulator in real time, thereby guarantees that each The Cloud Terrace images Machine normally works.Based on said process, compared with existing substation field monitoring system, described in the utility model based on wired The work of transformer substation site safety tree-shaped monitoring system of transmission, by using brand new, has possessed following advantage: one, this reality With the wired bridge of novel employing, wireless dominant base, wireless constituting tree topology from base station, it is by utilizing tree topology Structure is prone to expansion, the easier advantage of Fault Isolation, has possessed rational network topology structure, so that data are transmitted more Stable, thus the reliability of monitoring has been effectively ensured.Its two, this utility model use twisted-pair feeder, radio wave channel as biography Defeated medium, its on the one hand by utilizing that Double-strand transmission quality is high, wiring is convenient, cable utilization rate is high, capacity of resisting disturbance is strong, can , low price, draw materials convenient advantage high, easy to use by property, on the other hand by utilizing radio wave channel communication capacity Greatly, long transmission distance, building, the advantage flexibly, not retrained by geographic range easy for installation can be penetrated, possessed unified efficiently Transmission medium so that data transmission bauds faster, data sharing higher, thus equally be effectively ensured monitoring can By property.
This utility model is rational in infrastructure, it is ingenious to design, and efficiently solves existing substation field monitoring system and lacks rationally Network topology structure, the problem that lacks unified efficient transmission medium, it is adaptable to the security monitoring that work of transformer substation is on-the-spot.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Work of transformer substation site safety tree-shaped monitoring system based on wire transmission, including terminal part and transmission medium portion Point;
Described terminal part includes M group front-end collection equipment, video server, wired intercom;
Described transmission medium part includes twisted-pair feeder, radio wave channel;
Often group front-end collection equipment all include a wireless dominant base, one wireless from base station, 2N wired bridge, 2N Monopod video camera, 2N accumulator;The most N number of wired bridge is all connected with wireless dominant base by twisted-pair feeder, the most N number of wired Bridge is all connected from base station with wireless by twisted-pair feeder, and the wireless radio wave channel that passes through from base station is connected with wireless dominant base; 2N wired bridge collectively forms the branch of tree topology, and wireless dominant base collectively forms tree topology with wireless from base station The trunk of structure;2N monopod video camera is connected one to one with 2N wired bridge by twisted-pair feeder;2N accumulator and 2N Individual monopod video camera connects one to one;
M wireless dominant base is all connected with video server by radio wave channel;
Wired intercom is connected with video server by twisted-pair feeder;
M, N are positive integer.
When being embodied as, described video server is DS8604SNL-SP video server;Described accumulator is iron phosphate Lithium battery.

Claims (2)

1. a work of transformer substation site safety tree-shaped monitoring system based on wire transmission, it is characterised in that: include terminal part Divide and transmission medium part;
Described terminal part includes M group front-end collection equipment, video server, wired intercom;
Described transmission medium part includes twisted-pair feeder, radio wave channel;
Often group front-end collection equipment all include a wireless dominant base, one wireless from base station, 2N wired bridge, 2N The Cloud Terrace Video camera, 2N accumulator;The most N number of wired bridge is all connected with wireless dominant base by twisted-pair feeder, the most N number of wired bridge All being connected from base station with wireless by twisted-pair feeder, the wireless radio wave channel that passes through from base station is connected with wireless dominant base;2N Wired bridge collectively forms the branch of tree topology, and wireless dominant base collectively forms tree topology with wireless from base station Trunk;2N monopod video camera is connected one to one with 2N wired bridge by twisted-pair feeder;2N accumulator and 2N cloud Platform video camera connects one to one;
M wireless dominant base is all connected with video server by radio wave channel;
Wired intercom is connected with video server by twisted-pair feeder;
M, N are positive integer.
Work of transformer substation site safety tree-shaped monitoring system based on wire transmission the most according to claim 1, its feature It is: described video server is DS8604SNL-SP video server;Described accumulator is ferric phosphate lithium cell.
CN201620771681.6U 2016-07-21 2016-07-21 Work of transformer substation site safety tree-shaped monitoring system based on wire transmission Active CN205812254U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620771681.6U CN205812254U (en) 2016-07-21 2016-07-21 Work of transformer substation site safety tree-shaped monitoring system based on wire transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620771681.6U CN205812254U (en) 2016-07-21 2016-07-21 Work of transformer substation site safety tree-shaped monitoring system based on wire transmission

Publications (1)

Publication Number Publication Date
CN205812254U true CN205812254U (en) 2016-12-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620771681.6U Active CN205812254U (en) 2016-07-21 2016-07-21 Work of transformer substation site safety tree-shaped monitoring system based on wire transmission

Country Status (1)

Country Link
CN (1) CN205812254U (en)

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