CN207558148U - A kind of wind turbine video security protection alarm system of low bandwidth model - Google Patents
A kind of wind turbine video security protection alarm system of low bandwidth model Download PDFInfo
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- CN207558148U CN207558148U CN201721801629.1U CN201721801629U CN207558148U CN 207558148 U CN207558148 U CN 207558148U CN 201721801629 U CN201721801629 U CN 201721801629U CN 207558148 U CN207558148 U CN 207558148U
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Abstract
The utility model is related to Wind turbines safety-security areas, the wind turbine video security protection alarm system of more particularly to a kind of low bandwidth model, a kind of wind turbine video security protection alarm system of the low bandwidth model, including fire detector, fire-fighting controller, fire extinguisher, cabin camera, interchanger, safety management machine, gate inhibition, column foot camera, ring exchanger, it is characterized in that：Safety management machine connects interchanger and ring exchanger respectively, and cabin camera and fire-fighting controller are connected on interchanger, and the fire-fighting controller connects fire detector and fire extinguisher respectively；The safety management machine connects column foot camera and gate inhibition, ring exchanger connection monitoring room respectively.Advantage is：Improve video security protection linkage control efficiency, can timely processing fire control device action, control camera video record, improve video storage validity, mitigate booster stations control room operator on duty's workload, be conducive to provide O＆M and the management of wind electric field blower.
Description
Technical field
The utility model is related to Wind turbines safety-security area, a kind of wind of low bandwidth model more particularly in wind-powered electricity generation industry
Machine video security protection alarm system.
Background technology
In recent years, wind power generation industry in China's develops rapidly.Most of wind power plant is generally placed at remote geographic location, ring
It is the problems such as severe area in border, operation maintenance personnel is few, the O＆M of wind turbine, security, fire-fighting, all urgently to be resolved hurrily.The technology of security protection industry
Innovation so that the problem has obtained good solution.
Using conventional SCADA monitoring technologies, all wind turbines of wind power plant are connected by optical fiber ring network for wind power plant management at present
It is connected to booster stations Central Control Room.Operator on duty can be realized in middle control by intercom and the communication of live operation maintenance personnel.
The technological progress of camera, but also the management of wind power plant is more convenient, part wind power plant wind power plant outer net,
Column foot and cabin the configuration camera of wind turbine, monitor wind power plant and the operation conditions of wind turbine in real time.But if using general
Camera, certain positions of wind turbine are unintelligible；According to the camera of high definition, video will occupy a large amount of network bandwidth, moreover,
The video is stored, needs a large amount of memory space.
Wind turbine fire control system is relatively independent with wind turbine video monitoring system.The control logic of fire-fighting controller
Control logic according to civilian fire-fighting is performing.Two independent fire detectors are triggered, and fire-fighting controller then starts fire and goes out
Controller.It can not differentiate the malfunction of fire detector.
Currently also there are the relevant technologies using video fire-fighting link, fan engine room and column foot are monitored by camera in real time
Operation conditions, manually differentiate operating mode.But a large amount of video that fan engine room and column foot camera are brought will occupy Netowrk tape
Width, the storage of video data also bring burden to booster stations.
Invention content
The defects of the utility model is in order to make up the prior art provides a kind of a kind of low strap that can be convenient for people to use
The wind turbine video security protection alarm system of wide mode.
The utility model is achieved by the following technical solution：
The wind turbine video security protection alarm system of a kind of low bandwidth model, including fire detector, fire-fighting controller, fire extinguishing
Device, cabin camera, interchanger, safety management machine, gate inhibition, column foot camera, ring exchanger, it is characterized in that：Safety management
Machine connects interchanger and ring exchanger respectively, and cabin camera and fire-fighting controller, the fire-fighting control are connected on interchanger
Device processed connects fire detector and fire extinguisher respectively；The safety management machine connects column foot camera and gate inhibition respectively, and looped network is handed over
It changes planes and connects monitoring room.
Further, the safety management machine passes through optical fiber ring network Electricity Federation with interchanger, ring exchanger.
The beneficial effects of the utility model are：The control efficiency of video security protection linkage is improved, provides a kind of low bandwidth
The wind turbine video security protection alarm system of pattern, can the action of timely processing fire control device, control camera video records, and raising regards
The validity of frequency storage, mitigates booster stations control room operator on duty's workload, is conducive to provide the O＆M and pipe of wind electric field blower
Reason, is of great practical significance.
（Four）Description of the drawings
The utility model will be further described below with reference to the accompanying drawings.
Attached drawing 1 is the structure chart of the utility model；
（Five）Specific embodiment
Attached drawing is a kind of specific embodiment of the utility model.
The wind turbine video security protection alarm system of a kind of low bandwidth model of the utility model, including fire detector, fire-fighting control
Device processed, fire extinguisher, cabin camera, interchanger, safety management machine, gate inhibition, column foot camera, ring exchanger, it is characterized in that：
Safety management machine connects interchanger and ring exchanger respectively, and cabin camera and fire-fighting controller, institute are connected on interchanger
It states fire-fighting controller and connects fire detector and fire extinguisher respectively；The safety management machine connects column foot camera and door respectively
Prohibit, ring exchanger connection monitoring room.
Further, the safety management machine passes through optical fiber ring network Electricity Federation with interchanger, ring exchanger.
The wind turbine video security protection alarm system of a kind of low bandwidth model of the utility model, in use, cabin camera and fire
Fire detector is distributed in the key point that fire may occur in cabin, and under normal circumstances, camera is pre- to cabin every 3min
Set up an office position carry out cruise take pictures, photo is transmitted to by safety management machine by interchanger.Photo is identified in safety management machine,
And there will be abnormal cabin photo to be sent to ring exchanger；Column foot camera is arranged in column foot suitable position, under normal circumstances,
Camera carries out cruise to column foot preset position and takes pictures, and photo is transmitted to safety management machine every 3min.Safety management machine
Photo is identified, and there will be abnormal column foot photo to be sent to ring exchanger.
When fire detector is triggered, fire detector will by trigger signal feedback to fire-fighting controller, fire-fighting control
The trigger signal is transferred to the safety management machine of column foot by interchanger, and judges whether the trigger signal meets triggering fire extinguisher
Condition, such as meet, then open fire extinguisher, do not meet such as, then attonity.Safety management machine receives the operating mode letter of fire-fighting controller
After number, safety management machine will trigger cabin camera by interchanger and act, and record a video to cabin scene；And alarm will be triggered
Ring exchanger is sent to video section.Wind power plant ring exchanger will trigger alarm and video section transmission booster stations
Monitoring room, manual intervention alarm logging herein are judged as that fire detector malfunctions, then maintenance fire detector of selecting a good opportunity judges
To there is fire behavior, then instruction is sent out by safety management machine, it is desirable that fire-fighting controller opens relevant fire extinguisher, performs fire extinguishing journey
Sequence；No manual intervention in 90s then performs determining program by safety management machine.
When someone enters column foot, and gate inhibition is triggered, trigger signal is sent to safety management machine, and safety management machine will trigger
Column foot camera acts, and records a video to column foot scene；And triggering alarm and video section are sent to ring exchanger.It protects
Hinder the colleague of column foot discrepancy safety, video intercommunication function can be opened, booster stations is facilitated to be linked up with patrol officer's video.
Safety management machine is the control core of the system, and safety management machine after receiving the trigger signal, can just change and take the photograph
As the operating mode of head.In the case of no triggering, camera is in intermittence and takes pictures upper arq mode, can greatly save wind-powered electricity generation
Field looped network bandwidth.Meanwhile after triggering alarm, camera opens recording function, contributes to booster stations Central Control Room operator on duty real-time
Monitor the safe condition of wind turbine.Save booster stations database storage space.
The described safety management machine, after receiving the trigger signal, can just change the operating mode of camera, in prosthetic
In the case of intervention, can operating mode voluntarily be identified by image.
The utility model is not limited to the above embodiment, anyone should learn what is made under the enlightenment of the utility model
There is same or similar technical solution with the utility model, each fall within the scope of protection of the utility model.
The utility model improves the control efficiency of video security protection linkage, provides a kind of wind turbine video security protection of low bandwidth model
Alarm system, can timely processing fire control device action, control camera video record, improve video storage validity, subtract
Light booster stations control room operator on duty's workload, is conducive to provide O＆M and the management of wind electric field blower, has great production
Practice significance.
Technology that the utility model is not described in detail, shape, construction part are known technology.
Claims (2)
1. a kind of wind turbine video security protection alarm system of low bandwidth model, including fire detector, fire-fighting controller, fire extinguisher,
Cabin camera, interchanger, safety management machine, gate inhibition, column foot camera, ring exchanger, it is characterized in that：Safety management machine point
Not Lian Jie interchanger and ring exchanger, be connected with cabin camera and fire-fighting controller, the fire-fighting controller on interchanger
Fire detector and fire extinguisher are connected respectively；The safety management machine connects column foot camera and gate inhibition, ring exchanger respectively
Connect monitoring room.
2. a kind of wind turbine video security protection alarm system of low bandwidth model according to claim 1, it is characterized in that：The peace
Full supervisor passes through optical fiber ring network Electricity Federation with interchanger, ring exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721801629.1U CN207558148U (en) | 2017-12-21 | 2017-12-21 | A kind of wind turbine video security protection alarm system of low bandwidth model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721801629.1U CN207558148U (en) | 2017-12-21 | 2017-12-21 | A kind of wind turbine video security protection alarm system of low bandwidth model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207558148U true CN207558148U (en) | 2018-06-29 |
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ID=62660536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721801629.1U Active CN207558148U (en) | 2017-12-21 | 2017-12-21 | A kind of wind turbine video security protection alarm system of low bandwidth model |
Country Status (1)
| Country | Link |
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| CN (1) | CN207558148U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111583494A (en) * | 2019-01-30 | 2020-08-25 | 上海维努信息科技有限公司 | Security big data management and control system |
| CN112283049A (en) * | 2020-11-09 | 2021-01-29 | 华能通辽风力发电有限公司 | Novel visual identification system of fan |
| CN112434821A (en) * | 2019-08-23 | 2021-03-02 | 沈阳盛世新能源科技有限公司 | Wind power generation essential safety guarantee device |
-
2017
- 2017-12-21 CN CN201721801629.1U patent/CN207558148U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111583494A (en) * | 2019-01-30 | 2020-08-25 | 上海维努信息科技有限公司 | Security big data management and control system |
| CN112434821A (en) * | 2019-08-23 | 2021-03-02 | 沈阳盛世新能源科技有限公司 | Wind power generation essential safety guarantee device |
| CN112283049A (en) * | 2020-11-09 | 2021-01-29 | 华能通辽风力发电有限公司 | Novel visual identification system of fan |
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