CN205408041U - Defeated power transformation device state monitoring system based on daisy chain topology - Google Patents
Defeated power transformation device state monitoring system based on daisy chain topology Download PDFInfo
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- CN205408041U CN205408041U CN201620177541.6U CN201620177541U CN205408041U CN 205408041 U CN205408041 U CN 205408041U CN 201620177541 U CN201620177541 U CN 201620177541U CN 205408041 U CN205408041 U CN 205408041U
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Abstract
The utility model provides a defeated power transformation device state monitoring system based on daisy chain topology is applied to the electric power field, include the first group of surveillance camera that constitutes by the individual surveillance camera head of N to and the communication module who constitutes by a N communication unit who links to each other with surveillance camera first group, communication module passes through communication bus and is connected with master control equipment, still is connected with processing module that the video of gathering the surveillance camera head goes on handling and customer end and the communication unit 0 continuous with processing module in the master control equipment rear end. Through using the first group of surveillance camera to monitor defeated substation equipment, carry out the intercepting protection to the video segment who contains suspicious target to measures such as evidence analysis and save is carried out in the video according to gathering, when improving the monitored control system rate of utilization, and the security that has still improved defeated substation equipment.
Description
Technical field
This utility model is applied to power domain, relates to a kind of power transmission and transformation equipment state based on daisy topology and monitors system.
Background technology
Along with developing rapidly of national economy, to the demand of electric power also in rapid raising.In order to ensure the properly functioning of power equipment, have become as the problem needing solution badly.
In order to safeguard the long-term highly effective and safe operation of electrical network, it is necessary to the power transmission and transforming equipment in electrical network is carried out monitor in real time, specifically include that the monitoring etc. in the safety monitoring of power transmission and transforming equipment, the patrolling and examining of power transmission and transforming equipment, corridor of transmitting electricity.
At present owing to monitoring system self structure is limit, it is only capable of and realizes video record function, the video obtained cannot be carried out classification storage, so that management personnel cannot utilize video to realize the effective efficiency such as evidence analysis, evidence preservation, make the follow-up effect of recorded video be difficult to.
Utility model content
The technical solution of the utility model is: providing a kind of power transmission and transformation equipment state based on daisy topology to monitor system, the described power transmission and transformation equipment state based on daisy topology monitors system, including:
The monitoring camera group being made up of N number of monitoring camera, the communication module being made up of N number of communication unit, the outfan of the first monitoring camera in described monitoring camera group is connected with the input of the first communication unit in described communication module, the outfan of the second monitoring camera in described monitoring camera group is connected with the input of the second communication unit in described communication module, the rest may be inferred, and the outfan of N monitoring camera in described monitoring camera group is connected with the input of the N communication unit in described communication module；
Whole described communication units concatenate with the input of main control device, constitute daisy chain topology；
The outfan of described main control device is connected with the input of processing module, and the outfan of described processing module is connected with client and storage server respectively；
Wherein, described monitoring camera group, including:
Acquisition camera and acquisition controlling processor, described acquisition camera is connected in a wired fashion with described acquisition controlling processor.
Optionally, whole described communication units concatenate with main control device, constitute daisy chain topology, including:
Described first communication unit is connected with described second communication unit, and described second communication unit is connected with third communication unit, and the rest may be inferred, and N 1 communication unit is connected with described N communication unit；
The described outfan of the first communication unit is connected with the input of main control device.
Optionally, in the front end of described monitoring camera group, it is also associated with supply module；
Wherein, described supply module includes generator unit and charge storage unit.
Optionally, in described supply module, it is additionally provided with compensating unit.
Optionally, described generator unit is solar panel, and described charge storage unit is high capacity cell, and described compensating unit is super capacitor.
Optionally, in the power transmission and transformation equipment state monitoring system of described daisy topology, it is provided with Information Push Server.
After adopting the technical solution of the utility model; by using monitoring camera group that power transmission and transforming equipment is monitored; carry out the video segment comprising suspicious object intercepting protection; so that carrying out the measure such as evidence analysis and preservation according to the video collected; while improving monitoring system utilization rate, also improve the safety of power transmission and transforming equipment.
Accompanying drawing explanation
Accompanying drawing 1 monitors the structural representation of system for a kind of power transmission and transformation equipment state based on daisy topology that the utility model proposes；
Accompanying drawing 2 be the utility model proposes a kind of based on the structural representation of monitoring camera group in the power transmission and transformation equipment state monitoring system of daisy topology；
Accompanying drawing 3 be the utility model proposes a kind of based on the structural representation one of supply module in the power transmission and transformation equipment state monitoring system of daisy topology；
Accompanying drawing 4 be the utility model proposes a kind of based on the structural representation two of supply module in the power transmission and transformation equipment state monitoring system of daisy topology；
Accompanying drawing 5 be the utility model proposes a kind of based on the position view of Information Push Server in the power transmission and transformation equipment state monitoring system of daisy topology.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
This utility model provides a kind of power transmission and transformation equipment state based on daisy topology and monitors system, as it is shown in figure 1, the described power transmission and transformation equipment state based on daisy topology monitors system, including:
The monitoring camera group 1 being made up of N number of monitoring camera, the communication module 2 being made up of N number of communication unit, the outfan of the first monitoring camera 11 in described monitoring camera group 1 is connected with the input of the first communication unit 21 in described communication module 2, the outfan of the second monitoring camera 12 in described monitoring camera group 1 is connected with the input of the second communication unit 22 in described communication module 2, the rest may be inferred, the outfan of the N monitoring camera 1N in described monitoring camera group 1 is connected with the input of the N communication unit 2N in described communication module；
Whole described communication units concatenate with the input of main control device 3, constitute daisy chain topology；
The outfan of described main control device 3 is connected with the input of processing module 4, and the outfan of described processing module 4 is connected with client 51 and storage server 52 respectively.
Wherein, described monitoring camera group, including:
Acquisition camera and acquisition controlling processor, described acquisition camera is connected in a wired fashion with described acquisition controlling processor；
Wherein said acquisition controlling processor obtains the memory margin of described storage server, according to described memory margin, the acquisition parameter of described acquisition camera is adjusted.
In force, this system, for power transmission and transforming equipment is carried out video record, is simultaneously based on the video of recording, power transmission and transforming equipment is monitored in real time.
Here video record is carried out based on the monitoring camera group 1 being made up of N number of monitoring camera, every monitoring camera is in different detection positions, by the shooting of multi-angle, it is possible to realize the omnibearing monitoring of power transmission and transforming equipment, thus realizing better monitoring effect.
Video in order to be collected by monitoring camera carries out instantaneous transmission, the outfan of monitoring camera group 1 is connected to the communication module 2 being made up of N number of communication unit, wherein each communication unit all realizes man-to-man connection with a monitoring camera in monitoring camera group 1, in order to ensure that the video collected by each monitoring camera can be transmitted as soon as possible.
The concrete acquisition controlling processor of monitoring camera group 1 and acquisition camera, wherein monitoring camera for carrying out the video record of multi-angle to UHV transmission important channel scene.And acquisition controlling processor obtains the memory margin of described storage server 62 by described communication module 2, in conjunction with described memory margin, the acquisition parameter in gatherer process is adjusted, simultaneously according to parameters such as the brightness flop in concrete gatherer process, video angles, the process of recorded video is adjusted, to improve the later stage availability of recorded video.
Here, acquisition parameter specifically includes the collection content such as duration, frequency acquisition, so that memory space or recording moment according to getting storage server 62 from communication module 2 are adjusted, duration is recorded in reduction that can be suitable when memory space is in short supply, when night or morning etc. easily situation occurring, frequency acquisition can be improved, even realize seamless continuous recording.In order to avoid when accident occurs, it is impossible to according to the video acquisition evidence recorded.
After main control device 4 gets required video, after being undertaken the video got necessarily processing by processing module 5, it is transferred to storage server 62 and stores, or be sent to client 61 and display.
When actually used, communication module 2 is the wireless transmitter with communication chip and antenna, main control device 4 is send the computer with receive capabilities with signal, processing module 5 is then for the computer of high performance video editor, so that the video that monitoring camera group 1 is collected quickly processes, client 61 is common desktop computer, and storage server 62 is the storage server with big capacity hard disk.
Wherein, the connected mode of the input of communication module 2 and main control device 3 constitutes daisy chain topology, and the content about this part can be described in detail below.
Optionally, whole described communication units concatenate with main control device, constitute daisy chain topology, including:
Described first communication unit is connected with described second communication unit, and described second communication unit is connected with third communication unit, and the rest may be inferred, and N 1 communication unit is connected with described N communication unit；
The described outfan of the first communication unit is connected with the input of main control device.
In force, in FIG. 1 it can be seen that the whole communication units in communication module 2 have employed the connected mode being sequentially connected in series, meanwhile, the outfan of the first communication unit 21 is also joined directly together with main control device 3.Connected mode between whole communication units and main control unit 3 is daisy chain topology.
After using this topological structure, it is possible to use limited cable connects multiple devices, thus sharing same service, and it is absent from the problem such as bus contention and obstruction.In actual use, before certain equipment passes to signal next equipment, it is possible to revise this signal；If it is also required to service, just stops this signal, and use.
In the present embodiment, the advantage using daisy chain topology in communication module: the wiring space taken is less and available single resistors match termination；Being prone to carry out impedance control, termination is simple, and the length of arrangement wire of network is short, connects up more convenient.
Optionally, in the front end of described monitoring camera group 1, it is also associated with supply module 6；Wherein, described supply module 6 includes generator unit 61 and charge storage unit 62.
In force, as in figure 2 it is shown, in the front end of monitoring camera group 1, be additionally provided with supply module 6, power for monitoring camera group 1 is carried out persistence so that power transmission and transforming equipment can be carried out long video acquisition by this condition monitoring system.As it is shown on figure 3, supply module 6 includes generator unit 61 and charge storage unit 62.In order to ensure that video record will not interrupt because of accidental power failure, preferentially use solar panel as generator unit 61 here.
But solar panel can because of weather reason, normal power supply cannot be provided at cloudy day and night, therefore, being also provided with the charge storage unit 62 being connected with generator unit 61, charge storage unit 62 here preferentially uses high capacity cell, so, solar panel can normal power generation time, can by unnecessary electrical power storage in charge storage unit 62, and when solar panel cannot be powered, camera module can be powered by charge storage unit 62.Make what camera module can be continual and steady to carry out video record.
Optionally, between described generator unit and described charge storage unit, it is additionally provided with compensating unit.
In force, as shown in Figure 4, in order to prevent between generator unit 61 and charge storage unit 62 because the situations such as surge cause the two to damage, also being additionally arranged compensating unit 63 between generator unit 61 and charge storage unit 62, typically, this compensating unit 63 is super capacitor, so, when there are the special circumstances such as electric current is excessive between generator unit 61 and charge storage unit 12, compensating unit 63 can play cushioning effect, it is prevented that directly damage generator unit 61 and charge storage unit 62.
Optionally, between described video analysis service module and described client, it is provided with Information Push Server 6.
In force, as shown in Figure 5, in order to better the target video fragment with video tab be sent to client 51, between video analysis service module 43 and client 51, it is additionally provided with Information Push Server 6, by using propelling movement means to send video to client 51 place, the use sense that improve client 51 is subject to.
This utility model provides a kind of power transmission and transformation equipment state based on daisy topology and monitors system, including the monitoring camera group being made up of N number of monitoring camera, and the communication module being made up of N number of communication unit being connected with monitoring camera group, communication module is connected with main control device by communication bus, processing module and the client being connected with processing module that the video being also associated with that monitoring camera is collected in main control device rear end processes and store server.By using monitoring camera group that power transmission and transforming equipment is monitored; carry out the video segment comprising suspicious object intercepting protection; so that carrying out the measure such as evidence analysis and preservation according to the video collected; while improving monitoring system utilization rate, also improve the safety of power transmission and transforming equipment.
It is described as far as this utility model preferably example above, but is not to be construed as limitations on claims.This utility model not only limits to and above example, its concrete structure allows to change, those skilled in the art can be variously modified according to this utility model and deform, and without departing from spirit of the present utility model, all should belong to the scope that this utility model claims are defined.
Claims (6)
1. the power transmission and transformation equipment state based on daisy topology monitors system, it is characterised in that the described power transmission and transformation equipment state based on daisy topology monitors system, including:
The monitoring camera group being made up of N number of monitoring camera, the communication module being made up of N number of communication unit, the outfan of the first monitoring camera in described monitoring camera group is connected with the input of the first communication unit in described communication module, the outfan of the second monitoring camera in described monitoring camera group is connected with the input of the second communication unit in described communication module, the rest may be inferred, and the outfan of N monitoring camera in described monitoring camera group is connected with the input of the N communication unit in described communication module；
Whole described communication units concatenate with the input of main control device, constitute daisy chain topology；
The outfan of described main control device is connected with the input of processing module, and the outfan of described processing module is connected with client and storage server respectively；
Wherein, described monitoring camera group, including:
Acquisition camera and acquisition controlling processor, described acquisition camera is connected in a wired fashion with described acquisition controlling processor.
2. the power transmission and transformation equipment state monitoring system of daisy topology according to claim 1, it is characterised in that whole described communication units concatenate with main control device, constitute daisy chain topology, including:
Described first communication unit is connected with described second communication unit, and described second communication unit is connected with third communication unit, and the rest may be inferred, and N 1 communication unit is connected with described N communication unit；
The described outfan of the first communication unit is connected with the input of main control device.
3. the power transmission and transformation equipment state monitoring system of daisy topology according to claim 1, it is characterised in that:
In the front end of described monitoring camera group, it is also associated with supply module；
Wherein, described supply module includes generator unit and charge storage unit.
4. the power transmission and transformation equipment state monitoring system of daisy topology according to claim 3, it is characterised in that:
In described supply module, it is additionally provided with compensating unit.
5. the power transmission and transformation equipment state monitoring system of daisy topology according to claim 4, it is characterised in that:
Described generator unit is solar panel, and described charge storage unit is high capacity cell, and described compensating unit is super capacitor.
6. the power transmission and transformation equipment state monitoring system of daisy topology according to claim 1, it is characterised in that: in the power transmission and transformation equipment state monitoring system of described daisy topology, it is provided with Information Push Server.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620177541.6U CN205408041U (en) | 2016-03-09 | 2016-03-09 | Defeated power transformation device state monitoring system based on daisy chain topology |
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| CN201620177541.6U CN205408041U (en) | 2016-03-09 | 2016-03-09 | Defeated power transformation device state monitoring system based on daisy chain topology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110543870A (en) * | 2019-09-10 | 2019-12-06 | 国网黑龙江省电力有限公司鹤岗供电公司 | Transmission line intelligence system of patrolling and examining based on unmanned aerial vehicle |
| CN113676520A (en) * | 2021-07-29 | 2021-11-19 | 河南北斗电气设备有限公司 | Beidou cloud platform system for electric power operation maintenance based on Internet of things |
-
2016
- 2016-03-09 CN CN201620177541.6U patent/CN205408041U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110543870A (en) * | 2019-09-10 | 2019-12-06 | 国网黑龙江省电力有限公司鹤岗供电公司 | Transmission line intelligence system of patrolling and examining based on unmanned aerial vehicle |
| CN113676520A (en) * | 2021-07-29 | 2021-11-19 | 河南北斗电气设备有限公司 | Beidou cloud platform system for electric power operation maintenance based on Internet of things |
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