CN108490859A - Distribution room monitoring system - Google Patents
Distribution room monitoring system Download PDFInfo
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- CN108490859A CN108490859A CN201810474228.2A CN201810474228A CN108490859A CN 108490859 A CN108490859 A CN 108490859A CN 201810474228 A CN201810474228 A CN 201810474228A CN 108490859 A CN108490859 A CN 108490859A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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Abstract
The present invention relates to a kind of distribution room monitoring systems, including monitoring host computer, sensor circuit and local controller；Monitoring host computer includes the upper layer communication circuit for connecting external server, connects the local logic circuit of upper layer communication circuit, and local information store circuit, the bottom communication circuit of the local logic circuit of connection；Bottom communication circuit is separately connected sensor circuit, local controller.Monitoring host computer is separately connected the structure of sensor circuit, local controller, can realize the logic of local closed-Loop Analysis and execute instruction and issues function, it can be achieved that local closed-loop control and regulatory function, have real-time and reliability.Distribution room monitoring system realizes the comprehensively monitoring to entire power distribution room, when there is unusual condition in power distribution room, troubleshooting can be carried out in time, ensure that the power supply unit of power distribution room is repaired or replaced in the normal operation of each power supply unit in power distribution room, or notice operation maintenance personnel.
Description
Technical field
The present invention relates to intelligent monitoring technology fields, more particularly to a kind of distribution room monitoring system.
Background technology
Electric company's power distribution room quantity is more, distributed more widely, has that dispersion, geographical environment situation is changeful, covering surface
Extensively, user is numerous, is susceptible to the features such as family increase-volume and urban construction influence.The running environment of controller switching equipment is monitored
Traditional solution is exactly to install the monitorings such as ring main unit, switchgear, transformer setting respectively, configuration alarm, video and ring
Systems such as border monitoring etc..
But during realization, inventor has found that at least there are the following problems in traditional technology：Many power distribution room monitoring system
System can only be monitored in local closed loop；And has the distribution room monitoring system of network savvy by being divided on remote host or server
Analysis and instruction issue, and monitoring process lacks real-time and reliability.
Invention content
Based on this, it is necessary to the problem of lacking real-time and reliability for distribution room monitoring system, provide a kind of distribution
Room monitoring system.
To achieve the goals above, an embodiment of the present invention provides a kind of distribution room monitoring systems, including the external clothes of connection
The monitoring host computer of business device, and connect sensor circuit, the local controller of monitoring host computer；
Monitoring host computer includes the upper layer communication circuit for connecting external server, connects the local logic electricity of upper layer communication circuit
Road, and the local information storage of the local logic circuit of connection, bottom communication circuit；
Bottom communication circuit is separately connected sensor circuit, local controller.
Sensor circuit includes monitoring of equipment sensor, the ring for connecting bottom communication circuit in one of the embodiments,
Border monitors sensor and security monitor sensor.
Monitoring of equipment sensor includes that omnidirectional's partial discharge detector and infrared measurement of temperature are taken the photograph in one of the embodiments,
As ball machine；
Bottom communication circuit is separately connected omnidirectional's partial discharge detector, infrared measurement of temperature camera shooting ball machine.
In one of the embodiments, environment monitoring sensor include in lower sensor any one or arbitrary group
It closes：Temperature Humidity Sensor, smoke sensor device, sulfur hexafluoride sensor, ozone sensor and water level sensor；
Bottom communication circuit is separately connected Temperature Humidity Sensor, smoke sensor device, sulfur hexafluoride sensor, ozone sensor
And water level sensor.
In one of the embodiments, security monitor sensor include in lower sensor any one or arbitrary group
It closes：Entrance guard sensor, infrared sensor of the human body, infrared measurement of temperature camera shooting ball machine and full-view camera；
Bottom communication circuit is separately connected entrance guard sensor, infrared sensor of the human body, infrared measurement of temperature camera shooting ball machine and complete
Scape camera.
Further include local device in one of the embodiments,；
Local controller includes the extension communication control interface for connecting local device；
Local device includes any one or arbitrary combination in following equipment：Refrigeration equipment, lighting apparatus, exhausting are set
Standby, heating equipment, dehumidification equipment, pumping equipment, mouse driving device and warning device.
Further include the local vision detection system of the local logic circuit of connection in one of the embodiments,.
Monitoring host computer further includes the electric power management circuit of the local logic circuit of connection in one of the embodiments,；
Electric power management circuit, local controller connect external power supply.
Upper layer communication circuit includes any one in following circuits or arbitrary combination in one of the embodiments,：4G
(4th Generation, fourth generation mobile communication technology) telecommunication circuit, wired ethernet telecommunication circuit and Wi-Fi
(WIreless-Fidelity, Wireless Fidelity) telecommunication circuit.
Bottom communication circuit includes any one in following circuits or arbitrary combination in one of the embodiments,：String
Row telecommunication circuit, wired ethernet telecommunication circuit, radio communication circuit and Wi-Fi telecommunication circuits.
A technical solution in above-mentioned technical proposal has the following advantages that and advantageous effect：
Monitoring host computer includes the upper layer communication circuit for connecting external server, connects the local logic electricity of upper layer communication circuit
Road, and connect local information store circuit, the bottom communication circuit of local logic circuit；Bottom communication circuit is separately connected biography
Sensor circuit, local controller.Monitoring host computer is separately connected the structure of sensor circuit, local controller, can realize local
It the logic of closed-Loop Analysis and executes instruction and issues function, it can be achieved that local closed-loop control and regulatory function, have real-time and can
By property.Distribution room monitoring system is realized to the comprehensively monitoring of entire power distribution room, when there is unusual condition in power distribution room, can in time into
Row troubleshooting ensures the normal operation of each power supply unit in power distribution room, or notice operation maintenance personnel to the power supply unit of power distribution room
It is repaired or replaced.
Description of the drawings
By being more particularly described for the preferred embodiment of the present invention shown in attached drawing, above and other mesh of the invention
, feature and advantage will become more fully apparent.Identical reference numeral indicates identical part in whole attached drawings, and does not carve
Meaning draws attached drawing by actual size equal proportion scaling, it is preferred that emphasis is shows the purport of the present invention.
Fig. 1 is the first schematic diagram of distribution room monitoring system in one embodiment；
Fig. 2 is the second schematic diagram of distribution room monitoring system in one embodiment；
Fig. 3 is the third schematic diagram of distribution room monitoring system in one embodiment；
Fig. 4 is the 4th schematic diagram of distribution room monitoring system in one embodiment；
Fig. 5 is the 5th schematic diagram of distribution room monitoring system in one embodiment；
Fig. 6 is the 6th schematic diagram of distribution room monitoring system in one embodiment；
Fig. 7 is the 7th schematic diagram of distribution room monitoring system in one embodiment.
Specific implementation mode
To facilitate the understanding of the present invention, below with reference to relevant drawings to invention is more fully described.In attached drawing
Give the preferred embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to this paper institutes
The embodiment of description.On the contrary, purpose of providing these embodiments is make it is more thorough and comprehensive to the disclosure.
It should be noted that when an element is considered as " connection " another element, it can be directly to separately
One element and it is in combination be integrated, or may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the Listed Items of pass.
Since power distribution room is large number of, and very dispersion is geographically distributed with extensively, lead to the inspection to power distribution room
Workload sharply increases, limited in current O＆M manpower and materials, and polling period lengthens, and there are inspection security risks.
Therefore, research and development intelligent monitoring system used in distributing substation just seems very necessary and urgently.
Currently, many devices are not networked, only it is monitored and controlled in local closed loop；Also, many aspects do not monitor
In place, the comprehensive of running environment monitoring still needs to improve；And independent operating between each system networked, it is existing to form monitoring " isolated island "
As can not effectively carry out linkage management, the effect of safety management is also not achieved；It needs to establish within the scope of each territorial jurisdiction unified
Management platform, dispose central monitoring；The implementation intensity and density of equipment safety inspection system cannot still be reduced.Similar power distribution room
Monitoring system shortage locally executes controller, cannot achieve live closed-loop control and regulatory function, can only realize that remote information is looked into
Inquiry and warning function.Have the similar distribution room monitoring system for locally executing controller, need local closed-Loop Analysis logic and
Execute instruction issue local host realize, but carried out on remote host or server analysis and instruction issue, lack
Real-time and reliability.
Controller switching equipment is run in the environment of not meeting equipment operating condition becomes the one very big safe hidden of power distribution network
Suffer from, and the monitoring and control of each factor of power distribution room environment is at this stage that there is also a huge gaps.For this reason, it is necessary to be directed to
Distribution room monitoring system lacks the problem of real-time and reliability, provides a kind of distribution room monitoring system.
In one embodiment, first as shown in FIG. 1, FIG. 1 is distribution room monitoring system in one embodiment is schematic
Structure chart provides a kind of distribution room monitoring system, includes the monitoring host computer 100 of connection external server, and connection monitoring
Sensor circuit 200, the local controller 300 of host 100；
Monitoring host computer 100 includes the upper layer communication circuit 110 of connection external server, connection upper layer communication circuit 110
Local logic circuit 130, and the local information storage 150 of connection local logic circuit 130, bottom communication circuit 170；
Bottom communication circuit 170 is separately connected sensor circuit 200, local controller 300.
Specifically, monitoring host computer 100 includes upper layer communication circuit 110, and local logic circuit 130, local information store
Equipment 150 and bottom communication circuit 170.Local logic circuit 130 is separately connected upper layer communication circuit 110, local information store
Equipment 150, bottom communication circuit 170.Upper layer communication circuit 110 connects external server；Bottom communication circuit 170 is separately connected
Sensor circuit 200 and local controller 300.
It should be noted that monitoring host computer can be used for monitoring the operation conditions of power distribution room, execute local closed-Loop Analysis, issue
It executes instruction, to external server transport information etc..Specifically, monitoring host computer is configured in power distribution room.
Sensor circuit is used to monitor the operation conditions of power distribution room；Specifically, may include power distribution room equipment operation condition, matching
Electric room environmental aspect and power distribution room security protection situation etc..
Local controller can carry out adjusting in real time according to power distribution room operation conditions, debug for controlling local device,
It realizes local closed-loop control and regulatory function, ensures the normal operation of power distribution room；Specifically, may include temperature and humidity adjustment, waterproof
Leaching is adjusted, pernicious gas excludes etc..
Upper layer communication circuit is used for external server communication connection, it can be achieved that the information of monitoring host computer and external server
Transmission.
Local logic circuit is used for local closed-Loop Analysis and instruction issues, it can be achieved that local closed-loop control and regulatory function,
Have real-time and reliability；Specifically, the signal of sensor circuit detection can be obtained, and instructed to local according to signal transmission
Controller is realized and is adjusted in real time.
Bottom communication circuit is for respectively with sensor circuit and local controller communication connection, it can be achieved that local logic electricity
Road and the information of sensor circuit, local controller are transmitted.
External server can be in the information taken of distribution room monitoring system, data displaying, workflow and decision of the senior level
The heart；Specifically, can be Cloud Server.
The monitoring host computer of the embodiment of the present invention is separately connected the structure of sensor circuit, local controller, can realize this
The logic of ground closed-Loop Analysis and execute instruction and issue function, it can be achieved that local closed-loop control and regulatory function, have real-time and
Reliability.The realization of distribution room monitoring system can be timely when unusual condition occurs in power distribution room to the comprehensively monitoring of entire power distribution room
Troubleshooting is carried out, ensures that the normal operation of each power supply unit in power distribution room, or notice operation maintenance personnel set the power supply of power distribution room
It is standby to be repaired or replaced.
The embodiment of the present invention more focuses on the realization of local function, the i.e. terminal of Internet of Things in addition to having remote management capability
In terms of intelligent function.The real time monitoring that power distribution room environment can accurately be grasped in real time, avoids the out of control of environment that controller switching equipment is caused to be transported
Row failure extends service life of equipment.Power distribution room realizes automatically-monitored means, substitutes manual inspection, improves operation management work
The quality and efficiency of work.It is analyzed by big data Intelligent statistical, realizes information sharing and the Optimum utilization of power distribution room monitoring data.
By the transformation to power distribution room environment, it is made to meet the integrated managements such as the following Internet of Things, intelligent residential district and competitive operation expanding
Demand.
In one embodiment, as shown in Fig. 2, Fig. 2 be one embodiment in distribution room monitoring system second schematically
Structure chart, distribution room monitoring system include Cloud Server (belonging to external server), intelligent monitoring host (belonging to monitoring host computer),
Equipment condition monitoring sensor (belonging to sensor circuit), environment monitoring sensor (belonging to sensor circuit), security monitor pass
Sensor (belonging to sensor circuit) locally executes controller (belonging to local controller).Intelligent monitoring host includes bottom communication
Module (belonging to bottom communication circuit), local logic processing module (belonging to local logic circuit), local visual analysis module, sheet
Ground power management module and upper layer communication module (belonging to upper layer communication circuit).
Equipment condition monitoring sensor, environment monitoring sensor and security monitor sensor are carried out with bottom communication module
Communication connection, the output end of the input terminal connection bottom communication module of local logic processing module, output end connect upper layer communication
The input terminal of module；The output end of upper layer communication module is communicatively coupled with Cloud Server；Local visual analysis module and sheet
Ground logic processing module connection, handles video and image information from sensor, and analysis result is returned to local logic
Processing module；Local information store module (belonging to local memory device) is connect with local logic processing module, and storage carrys out autobiography
Data, video and the image information of sensor；
Equipment condition monitoring sensor acquires the running state information of the power supply unit in power distribution room, and operating status is believed
Breath is sent to local logic processing module；Environment monitoring sensor acquires the environmental state information of power distribution room, and by ambient condition
Information is sent to local logic processing module；Security monitor sensor acquires the security protection status information of power distribution room, and by security protection shape
State information is sent to local logic processing module；Sensor information can be stored in local information store by local logic processing module
Module.
If the temperature or shockproofness of power supply unit are more than environment in predetermined threshold value or operating status exception or power distribution room
Temperature, humidity, water level or smokescope be more than predetermined threshold value or security protection status information is abnormal, then intelligent monitoring host
Local logic processing module or local visual analysis module carry out local analytics, and local is automatically controlled by locally executing controller
Closed loop mini system realizes local adjusting, if it is necessary, analysis result is exported vision to upper layer communication module by given logical
Analysis result, status information and alarm signal；Upper layer communication module sends visual analysis result, status information and alarm signal
To Cloud Server.
Cloud Server is the information taken of distribution room monitoring system, data displaying, workflow and decision of the senior level center.Intelligence
Energy monitoring host computer is communicatively coupled by upper layer communication module and Cloud Server, and Cloud Server is by way of cloud communication and more
The Cloud Server on upper layer is communicatively coupled, and is set up the distributed cloud service management system of bigger, is formed area's grade, city-level, province
Grade is so that system is dispatched in the power distribution room integrated management in the whole nation.
Wherein, intelligent monitoring host cannot be X86-based host, can pass through ARM (Advanced RISC
Machines) the realizations such as architecture processor, microcontroller, are configured with specific reference to actual conditions, are not limited herein.
In one embodiment, intelligent monitoring host use ARM structural systems, it is low in energy consumption, stability is strong, reliability is high,
It is non-maintaining.
In one embodiment, as shown in Fig. 2, further including uninterruptible power supply and electric power management circuit；Uninterruptible power supply with
Equipment condition monitoring sensor, security monitor sensor, locally executes controller, intelligent monitoring host at environment monitoring sensor
Connection；Electric power management circuit is communicatively coupled with uninterruptible power supply；Electric power management circuit to the electrical parameter of uninterruptible power supply into
Row acquisition, and by electrical parameter output end to local logic circuit；When uninterruptible power supply operation exception, local logic circuit output
Alarm signal；Alarm signal is sent to Cloud Server by uplink communication circuit.
In one embodiment, as shown in figure 3, Fig. 3 is schematic for the third of distribution room monitoring system in one embodiment
Structure chart, sensor circuit include monitoring of equipment sensor, environment monitoring sensor and the security protection for connecting bottom communication circuit
Monitor sensor.
Specifically, sensor circuit may include that monitoring of equipment sensor, environment monitoring sensor and security monitor pass
Sensor.Monitoring of equipment sensor, environment monitoring sensor and security monitor sensor connect bottom communication circuit.
It should be noted that monitoring of equipment sensor, environment monitoring sensor and security monitor sensor can be adopted respectively
Collect the operation conditions signal in power distribution room, is transferred to local logic circuit and carries out local closed-Loop Analysis and control.
Monitoring of equipment sensor can be used for acquiring the running state information of the power supply unit in power distribution room, and operating status is believed
Breath is sent to local logic circuit.
Environment monitoring sensor can be used for acquiring the environmental state information in power distribution room, and environmental state information is sent to this
Ground logic circuit.
Security monitor sensor can be used for acquiring the security protection status information in power distribution room, and security protection status information is sent to this
Ground logic circuit.
In one embodiment, monitoring of equipment sensor includes omnidirectional's partial discharge detector and infrared measurement of temperature camera ball
Machine；
Bottom communication circuit is separately connected omnidirectional's partial discharge detector, infrared measurement of temperature camera shooting ball machine.
Specifically, monitoring of equipment sensor includes the omnidirectional's partial discharge detector, infrared for connecting bottom communication circuit
Thermometric images ball machine.
It should be noted that omnidirectional's partial discharge detector can realize monitoring of the single sensor to more power equipments；
Infrared measurement of temperature camera ball machine can by fixed point cruise and short-sighted frequency or snapshot in a manner of capture apparatus number, mark
Label, position of the switch state, gauge pointer position, nameplate, potential indicator state etc.；It is realized with remote infrared with fixed point cruise
The mode of thermometric measures switch cabinet face temperature.
In one embodiment, environment monitoring sensor include in lower sensor any one or arbitrary combination：Temperature
Humidity sensor, smoke sensor device, sulfur hexafluoride sensor, ozone sensor and water level sensor；
Bottom communication circuit is separately connected Temperature Humidity Sensor, smoke sensor device, sulfur hexafluoride sensor, ozone sensor
And water level sensor.
Specifically, environment monitoring sensor may include connecting the Temperature Humidity Sensor of bottom communication circuit, smog sensing
Device, sulfur hexafluoride sensor, ozone sensor and water level sensor.
In one embodiment, security monitor sensor include in lower sensor any one or arbitrary combination：Door
Prohibit sensor, infrared sensor of the human body, infrared measurement of temperature camera shooting ball machine and full-view camera；
Bottom communication circuit is separately connected entrance guard sensor, infrared sensor of the human body, infrared measurement of temperature camera shooting ball machine and complete
Scape camera.
Specifically, security monitor sensor may include connecting the entrance guard sensor of bottom communication circuit, human body infrared biography
Sensor, infrared measurement of temperature camera shooting ball machine and full-view camera.
In one embodiment, further include local device；
Local controller includes the extension communication control interface for connecting local device；
Local device includes any one or arbitrary combination in following equipment：Refrigeration equipment, lighting apparatus, exhausting are set
Standby, heating equipment, dehumidification equipment, pumping equipment, mouse driving device and warning device.
Specifically, local controller includes extension communication control interface；Distribution room monitoring system further includes local device.
Local device may include connecting the refrigeration equipment of extension communication control interface, lighting apparatus, exhaust equipment, heating equipment, dehumidifying
Equipment, pumping equipment, mouse driving device and warning device etc..
It should be noted that local controller can be realized by extending communication control Interface Controller local device to distribution
The implementation in room is adjusted.Specifically, local controller may include the control of 7 tunnels or more expansion of power supply and extension communication control interface.
Refrigeration equipment may include air-conditioning (high-power)；Lighting apparatus may include lamps and lanterns；Exhaust equipment may include exhaust fan, row
Gas fan etc.；Heating equipment may include heating lamp, warm-air drier etc.；Dehumidification equipment may include Moisture-proof lamp, dehumidifier etc.；Pumping equipment can
Including water pumper；Warning device may include alarm bell, warning lamp etc..
Local device can constitute multiple local closed loop mini systems with sensor circuit：Temperature and humidity monitor subsystem, by warm and humid
Spend sensor, Moisture-proof lamp, dehumidifier (or air-conditioning), exhaust fan unit at；After temperature is beyond alarm threshold value, air-conditioning progress can be started
Cooling.After humidity is beyond alarm threshold value, air-conditioning can be started and carry out dehumidifier or add Moisture-proof lamp drying.
Waterproof Monitor And Control Subsystem is made of water level sensor, water pumper；After water level is beyond alarm threshold value, it can start
Water pumper draws water.
Gas monitor subsystem is made of smoke sensor device, sulfur hexafluoride sensor, ozone sensor and exhaust fan.
After sulfur hexafluoride, oxygen or ozone content exceed alert threshold value, start wind turbine exhausting, while entering fresh air.
Similar distribution room monitoring system without local visual analysis function, image and video need to be uploaded to remote server into
Row visual analysis.This brings comparable bandwidth demand, simultaneity factor real-time and reliability decrease to system communication, for this purpose,
In one embodiment, as shown in figure 4, Fig. 4 is the 4th schematic diagram of distribution room monitoring system in one embodiment, also wrap
Include the local vision detection system of the local logic circuit of connection.
Specifically, distribution room monitoring system further includes local vision detection system；Local vision detection system connection is originally
Ground logic circuit.
It should be noted that vision detection system is commonly applied to printing industry, pcb board (Printed Circuit
Board, printed circuit board) in detection and piece test, mainly for the detection of defect, but be difficult to power distribution room environment and
Specific equipment carries out vision-based detection.
Local vision detection system may include robot vision, can not only be using visual information as input, and can also be right
These information are handled；Specifically, can be detected to the image for shooting object and be converted into data for system processing and divide
Analysis；Local vision detection system may include ethernet communication interface, video and image codec, memory etc..
Specifically, the vision-based detection function of the embodiment of the present invention is in local realization, it is outer it is not necessary that video or image are uploaded to
Portion's server, but vision-based detection is realized on local monitor host, and quick control process is carried out by local logic circuit,
What is uploaded is the result of analysis.For example when image scene analysis result is " gas has leaked ", local logic circuit, which starts, " to be taken out
The control instruction of wind " or " closing valve ", at the same upload " gas has leaked " this as a result, notifying maintenance personnel.If it is desirable,
Associated video or picture can also be uploaded simultaneously.
The embodiment of the present invention realizes vision-based detection function in local monitoring host computer, and can issue and execute instruction, upload and divide
Analyse result；Image and video carry out vision-based detection without being uploaded to remote server.The bandwidth demand of system communication is reduced,
Improve system real time and reliability simultaneously.
It should be noted that the vision-based detection that local vision detection system is realized can be " robot vision ".Device people's vision
(Robot Vision) relates to the technologies such as computer vision, image procossing, machine vision and figure identification.In basic terms
In, robot vision is related to the combination using camera hardware and computerized algorithm, and robot is allowed to handle regarding from real world
Feel data.For example, system can make a two-dimentional camera, detect machine by take up object.More complicated
Example may be to carry out guided robot using a 3D stereoscopic camera wheel is installed on a vehicle on the move.
It is signal processing first, signal processing includes processing electronic signal, or clear up (such as：Except making an uproar), information is extracted,
To be output to the preposition pretreatment of display end, or to be further processed the pretreatment prepared.Anything can be one
A signal, more or less.There are various types of signals that can be handled, such as：Analog signal, digital signal, frequency signal etc.
Deng.The image substantially only signal of two dimension (or more dimension).Image processing techniques is primarily used to improve the quality of image, will
It is converted into another format (such as histogram) or changes it to be further processed.On the other hand, computer vision more stresses
In extracting information from image, to perceive them.
Identify that the figure in data is considerable for robot vision realizes more advanced function.For example,
In order to before identifying that an object, the software allow for monitoring that the object that it is seen is from its image
The object seen.Therefore, machine learning is another parent of computer vision in addition to signal processing.However, not
It is that all computer vision techniques are required for machine learning.Developer can also use signal, rather than image carries out machine
Study, is then input to machine learning algorithm as an Input.Such as.In Computer Vision Detection to conveyer belt
Part dimension and color, then machine learning seem it is knowledge that is acquired according to it from normal non-defective unit,
To judge that these parts are defective products.
Machine vision is more focused on specific application, rather than just the part of concern technology.Machine vision refers to industry
The vision of purposes come detected automatically, process control and robot guiding.In many cases, robot vision and machine regard
Feel alternates use.However, still some delicate differences.Some machine vision applications, if part monitor, with robot without
It closes, workpiece is only located in one and is used for detecting before undesirable visual sensor.
Further, video detection function is realized by local vision detection system, and local logic circuit etc. be with
It is integrated host truly on the mainboard of one monitoring host computer.
In one embodiment, as shown in figure 5, Fig. 5 be one embodiment in distribution room monitoring system the 5th schematically
Structure chart, monitoring host computer further include the electric power management circuit of the local logic circuit of connection；
Electric power management circuit, local controller connect external power supply.
Specifically, monitoring host computer further includes electric power management circuit；Local logic circuit is connected by electric power management circuit
External power supply.
It should be noted that external power supply can be uninterruptible power supply.Electrical parameter of the electric power management circuit to uninterruptible power supply
It is acquired, and by electrical parameter output end to local logic circuit；When uninterruptible power supply operation exception, local logical process electricity
Road output alarm signal；Alarm signal is sent to external Cloud Server by uplink communication module.
External power supply can also be equipment condition monitoring sensor, environment monitoring sensor, security monitor sensor, local control
Device processed is powered.
In one embodiment, upper layer communication circuit includes any one in following circuits or arbitrary combination：4G is communicated
Circuit, wired ethernet telecommunication circuit and Wi-Fi telecommunication circuits.
Specifically, upper layer communication circuit can be configured according to actual conditions, connect by way of wiredly and/or wirelessly
Connect external server.
In one embodiment, bottom communication circuit includes any one in following circuits or arbitrary combination：It is serial logical
Believe circuit, wired ethernet telecommunication circuit, radio communication circuit and Wi-Fi telecommunication circuits.
Specifically, bottom communication circuit can be configured according to actual conditions, connect by way of wiredly and/or wirelessly
Connect sensor circuit and local controller.
In one embodiment, upper layer communication circuit may include that (General Packet Radio Service lead to GPRS
With grouping wireless service) telecommunication circuit, ethernet communication circuit, Wi-Fi telecommunication circuits or 4G telecommunication circuits etc..In practical application
In, local logic processing circuit can be automatically selected according to the field conditions of power distribution room through GPRS telecommunication circuits, ether Netcom
The communication modes such as letter circuit, WIFI telecommunication circuits or 4G telecommunication circuits are communicated with external server, and can also be to upper layer
The main channel of telecommunication circuit and alternate channel are configured so that when main channel is failed, local logic circuit can be by standby
It is communicated with channel with external server, realizes the monitoring free of discontinuities to power distribution room situation.
In one embodiment, the local closed-loop control temperature of distribution room monitoring system provided in an embodiment of the present invention is adjusted
Model as shown in fig. 6, Fig. 6 be one embodiment in distribution room monitoring system the 6th schematic diagram, for convenience of description,
With black arrow show with the relevant part of the embodiment of the present invention, details are as follows：
The local closed-loop control temperature of distribution room monitoring system adjusts model, including Cloud Server 1000 (belongs to external clothes
Business device), intelligent monitoring host 100 (belonging to monitoring host computer), environment monitoring sensor 02, locally execute controller 04 and (belong to this
Ground controller).Intelligent monitoring host 100 includes bottom communication module 10 (belonging to bottom communication circuit), local logical process mould
Block 11 (belonging to local logic circuit), local information store module 12 (belonging to local memory device) and upper layer communication module 15
(belonging to upper layer communication circuit).
If the temperature anomaly of the interior environment of power distribution room increases, environment monitoring sensor 02 acquires the ambient condition letter of power distribution room
Breath, and environmental state information is sent to local logic processing module 11, then local logic processing module is passed through by given logical
It locally executes controller 04 and realizes control air-conditioning temperature-reducing, realize local closed-loop control, then pass through local information store if necessary
Module 12 stores relevant information or uploads status information and alarm signal；Upper layer communication module 15 is by status information and alarm signal
It is sent to Cloud Server 1000.
In one embodiment, the local visual analysis model of distribution room monitoring system provided in an embodiment of the present invention is as schemed
Shown in 7, Fig. 7 is the 7th schematic diagram of distribution room monitoring system in one embodiment, for convenience of description, with black arrow
Head show with the relevant part of the embodiment of the present invention, details are as follows：
Including Cloud Server 1000 (belonging to external server), intelligent monitoring host 100 (belonging to monitoring host computer), equipment shape
State monitoring sensor 01 locally executes controller 04 (belonging to local controller).Intelligent monitoring host 100 includes bottom communication mould
Block 10 (belonging to bottom communication circuit), local logic processing module 11 (belonging to local logic circuit), local visual analysis module
13 (belonging to local vision detection system), local information store module 12 (belonging to local memory device) and upper layer communication module
15 (belonging to upper layer communication circuit).
Infrared measurement of temperature camera shooting ball machine (belonging to equipment condition monitoring sensor 02) obtains distribution by way of pinpointing and cruising
Room switch of switch cabinet location drawing picture, and image information is sent to local logic processing module 11, then local logic processing module
11 analyze picture material by given logical by 12 cooperated computing of local visual analysis module, then pass through local information if necessary
Memory module 12 stores relevant information or uploads analysis result and alarm signal；Upper layer communication module 15 is by analysis result and alarm
Signal is sent to Cloud Server 1000.
The monitoring host computer of the embodiment of the present invention is separately connected the structure of sensor circuit, local controller, can realize this
The logic of ground closed-Loop Analysis and execute instruction and issue function, it can be achieved that local closed-loop control and regulatory function, have real-time and
Reliability.The realization of distribution room monitoring system can be timely when unusual condition occurs in power distribution room to the comprehensively monitoring of entire power distribution room
Troubleshooting is carried out, ensures that the normal operation of each power supply unit in power distribution room, or notice operation maintenance personnel set the power supply of power distribution room
It is standby to be repaired or replaced.It is also equipped with visual analysis function and uploads analysis result, image and video are without being uploaded to long-range clothes
Business device carries out visual analysis, that is, reduces the bandwidth demand of system communication, while improving system real time and reliability.
The embodiment of the present invention more focuses on the realization of local function, the i.e. terminal of Internet of Things in addition to having remote management capability
In terms of intelligent function.The real time monitoring that power distribution room environment can accurately be grasped in real time, avoids the out of control of environment that controller switching equipment is caused to be transported
Row failure extends service life of equipment.Power distribution room realizes automatically-monitored means, substitutes manual inspection, and operation maintenance personnel can be allowed sufficient
Do not go out family can panorama grasp power distribution room state, reduce inspection number, the personnel for reducing daily maintenance, vehicle and goods and materials etc.
Maintenance cost excavates the value in power distribution room status data, improves the quality and efficiency of operation management work.Pass through big data intelligence
It can statistical analysis, the information sharing of realization power distribution room monitoring data and Optimum utilization.By the transformation to power distribution room environment, make it
Meets the needs of integrated managements such as the following Internet of Things, intelligent residential district and competitive operation expanding.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of distribution room monitoring system, which is characterized in that the monitoring host computer including connecting external server, and described in connection
Sensor circuit, the local controller of monitoring host computer；
The monitoring host computer includes the upper layer communication circuit for connecting the external server, connects the sheet of the upper layer communication circuit
Ground logic circuit, and the local information storage of the connection local logic circuit, bottom communication circuit；
The bottom communication circuit is separately connected the sensor circuit, the local controller.
2. distribution room monitoring system according to claim 1, which is characterized in that
The sensor circuit include the monitoring of equipment sensor for connecting the bottom communication circuit, environment monitoring sensor and
Security monitor sensor.
3. distribution room monitoring system according to claim 3, which is characterized in that the monitoring of equipment sensor includes omnidirectional
Partial discharge detector and infrared measurement of temperature image ball machine；
The bottom communication circuit is separately connected omnidirectional's partial discharge detector, infrared measurement of temperature camera shooting ball machine.
4. distribution room monitoring system according to claim 3, which is characterized in that the environment monitoring sensor includes following
Any one in sensor or arbitrary combination：Temperature Humidity Sensor, smoke sensor device, sulfur hexafluoride sensor, ozone sensing
Device and water level sensor；
The bottom communication circuit is separately connected the Temperature Humidity Sensor, the smoke sensor device, sulfur hexafluoride sensing
Device, the ozone sensor and the water level sensor.
5. distribution room monitoring system according to claim 3, which is characterized in that the security monitor sensor includes following
Any one in sensor or arbitrary combination：Entrance guard sensor, infrared sensor of the human body, infrared measurement of temperature camera shooting ball machine and complete
Scape camera；
The bottom communication circuit is separately connected the entrance guard sensor, the infrared sensor of the human body, the infrared measurement of temperature and takes the photograph
As ball machine and the full-view camera.
6. distribution room monitoring system according to claim 1, which is characterized in that further include local device；
The local controller includes the extension communication control interface for connecting the local device；
The local device includes any one or arbitrary combination in following equipment：Refrigeration equipment, lighting apparatus, exhausting are set
Standby, heating equipment, dehumidification equipment, pumping equipment, mouse driving device and warning device.
7. the distribution room monitoring system according to claim 1 to 6 any one, which is characterized in that further include described in connection
The local vision detection system of local logic circuit.
8. the distribution room monitoring system according to claim 1 to 6 any one, which is characterized in that the monitoring host computer is also
Electric power management circuit including connecting the local logic circuit；
The electric power management circuit, the local controller connect external power supply.
9. the distribution room monitoring system according to claim 1 to 6 any one, which is characterized in that the upper layer communication electricity
Road includes any one or arbitrary combination in following circuits：4G telecommunication circuits, wired ethernet telecommunication circuit and Wi-Fi are logical
Believe circuit.
10. the distribution room monitoring system according to claim 1 to 6 any one, which is characterized in that the bottom communication electricity
Road includes any one or arbitrary combination in following circuits：Serial communication circuit, wired ethernet telecommunication circuit, wireless communication
Circuit and Wi-Fi telecommunication circuits.
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| CN201810474228.2A CN108490859A (en) | 2018-05-17 | 2018-05-17 | Distribution room monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810474228.2A CN108490859A (en) | 2018-05-17 | 2018-05-17 | Distribution room monitoring system |
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| CN201810474228.2A Pending CN108490859A (en) | 2018-05-17 | 2018-05-17 | Distribution room monitoring system |
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| CN114976986A (en) * | 2022-08-02 | 2022-08-30 | 山东汇能电气有限公司 | Air insulation aerifys cabinet self-adaptive control system based on big data |
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| CN203773681U (en) * | 2014-04-02 | 2014-08-13 | 深圳供电局有限公司 | Security system for power distribution room |
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