CN107317396A - Dynamic real-time monitor system in a kind of transformer station's computer room - Google Patents
Dynamic real-time monitor system in a kind of transformer station's computer room Download PDFInfo
- Publication number
- CN107317396A CN107317396A CN201710574951.3A CN201710574951A CN107317396A CN 107317396 A CN107317396 A CN 107317396A CN 201710574951 A CN201710574951 A CN 201710574951A CN 107317396 A CN107317396 A CN 107317396A
- Authority
- CN
- China
- Prior art keywords
- module
- computer room
- detection
- information
- parameters
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims abstract description 41
- 238000012544 monitoring process Methods 0.000 claims abstract description 32
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000000052 comparative effect Effects 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
-
- H02J13/0075—
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Abstract
The present invention discloses dynamic real-time monitor system in a kind of transformer station's computer room, including computer room detection subsystem, data processor and remote monitoring terminal；Data processor detects that subsystem and remote monitoring terminal are connected with computer room respectively by wireless network；Computer room detection subsystem includes temperature detecting module, humidity detecting module, parameters of electric power detection module, analog-to-digital conversion module and image capture module；The remote monitoring terminal includes LCD MODULE, alarm module and SMS transmission module.The present invention detects that the information that subsystem is sent is analyzed by data processor to computer room, and send the information and alarm signal of reception to remote monitoring terminal, administrative staff can understand the humiture in transformer station's computer room, the image information in several computer rooms of Current Voltage in real time in remote monitoring terminal, reduce management cost, improve detection efficiency, it is ensured that transformer station's computer room is normally run, and uses wireless network transmissions data, wiring is reduced, is improved attractive in appearance.
Description
Technical field
The invention belongs to center monitoring technical field, it is related to dynamic real-time monitor system in a kind of transformer station's computer room.
Background technology
With continuing to develop for scientific level, requirement to power system also more and more higher, during transformer station is power system
The electric power facility of voltage of transformation, receiving and distribution electric energy, the flow direction for controlling electric power and adjustment voltage, it will be each by its transformer
The grid contact of step voltage gets up, and is the important place for controlling transformer station for transformer station's computer room, and whether transformer station's computer room is normal
Influence is influenceed into citizen's electricity consumption.
Traditional substation field monitoring, and simple warning message transmission is only carried out, result in the need for administrative staff in person
It is monitored at the scene, not only wasting manpower and material resources, and causes management cost to improve, and can not be in Real time dynamic display computer room
Parameter, while there is the problem of monitoring effect is poor.
The content of the invention
It is an object of the invention to provide dynamic real-time monitor system in a kind of transformer station's computer room, existing transformer station is solved
Computer room is during monitoring, the problem of there is wasting manpower and material resources, high management cost and poor monitoring effect.
The purpose of the present invention can be achieved through the following technical solutions：
Dynamic real-time monitor system in a kind of transformer station's computer room, including computer room detection subsystem, data processor and remote
Range monitoring terminal；The data processor detects that subsystem and remote monitoring terminal are connected with computer room respectively by wireless network；
The computer room detection subsystem is used to detect the environment in computer room, parameters of electric power and image, and will detect
Ambient parameter, parameters of electric power and image information send to data processor；
The data processor is used for ambient environment, parameters of electric power and the image letter that receiving house detects subsystem detection
Breath, ambient parameter, parameters of electric power and each parameter information of setting to reception are compared, and alarm signal is sent according to comparative result
Number to remote monitoring terminal, while the ambient parameter of reception, parameters of electric power and image information are sent to remote monitoring terminal；
The remote monitoring terminal is used to show ambient parameter, parameters of electric power and image information in the computer room of detection, and
Send alarm signal and carry out warning reminding.
Further, the computer room detection subsystem includes temperature detecting module, humidity detecting module, parameters of electric power detection
Module, analog-to-digital conversion module and image capture module；
The temperature detecting module detects that the analog quantity temperature information of detection is sent to modulus to the temperature in computer room
Modular converter；
The humidity detecting module detects that the analog quantity humidity information of detection is sent to modulus to the humidity in computer room
Modular converter；
The parameters of electric power detection module includes current sensor and voltage sensor, electric current and electricity for detecting circuit
Information is pressed, analog quantity electric current, the information of voltage of output are sent to analog-to-digital conversion module；
The analog-to-digital conversion module is connected with temperature detecting module, humidity detecting module, parameters of electric power detection module respectively,
For each analog quantity information of reception to be converted into digital information；
Described image acquisition module is high-definition camera, for gathering the image information in computer room, and by the image of collection
Information is sent to data processing module through wireless network, and is internally provided with memory, the image information for storing collection.
Further, the remote monitoring terminal includes LCD MODULE, alarm module and SMS transmission module, described
LCD MODULE is liquid crystal display, temperature, humidity, electric current, voltage and image information in the computer room for showing detection；
The alarm module is acoustic alarm and light alarm, and acoustic alarm is buzzer, and light alarm is that LED flashes alarm；
The SMS transmission module is used to by short message mode send the alarm signal of reception to the mobile phone of administrative staff.
Beneficial effects of the present invention：
The present invention detects subsystem to the image in the humiture in transformer station's computer room, Current Voltage and computer room by computer room
Information is detected, it is ensured that the environment in computer room is suitable, while detecting current-voltage information so that electric equipment can be transported normally
OK, and by the information of detection sent by wireless network to data processor, data processor enters to the data message in computer room
Row analysis, and the result and alarm signal of analysis are sent to remote monitoring terminal, administrative staff are real by remote monitoring terminal
When grasp computer room in information, reduce management cost, improve detection efficiency, it is ensured that transformer station's computer room is normally run, and uses nothing
Line transmitted data on network, reduces wiring, improves attractive in appearance.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is dynamic real-time monitor system schematic in a kind of transformer station's computer room of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to shown in Fig. 1, it is of the invention for dynamic real-time monitor system in a kind of transformer station's computer room, including computer room detection
System, data processor and remote monitoring terminal；Data processor detects subsystem with computer room respectively by wireless network, remote
Range monitoring terminal is connected；
Computer room detection subsystem is used to detect the environment in computer room, parameters of electric power and image, and by the ring of detection
Border parameter, parameters of electric power and image information are sent to data processor, wherein computer room detection subsystem include temperature detecting module,
Humidity detecting module, parameters of electric power detection module, analog-to-digital conversion module and image capture module；
Temperature detecting module is temperature sensor, and the temperature in computer room is detected, and by the simulation amount temperature of output
Information is sent to analog-to-digital conversion module；Humidity detecting module is humidity sensor, and the humidity in computer room is detected, and will be defeated
The analog quantity humidity information gone out is sent to analog-to-digital conversion module；Parameters of electric power detection module includes current sensor and voltage sensor
Device, electric current and information of voltage for detecting circuit, and analog quantity electric current, the information of voltage of output are sent to analog-to-digital conversion mould
Block；
Analog-to-digital conversion module is connected with temperature detecting module, humidity detecting module, parameters of electric power detection module respectively, is used for
Each analog quantity information of reception is converted into digital information；
Image capture module is high-definition camera, for gathering the image information in computer room, and by the image information of collection
Sent through wireless network to data processing module, and image capture module is internally provided with memory, the figure for storing collection
As information.
Data processor is used for ambient environment, parameters of electric power and the image information that receiving house detects subsystem detection, right
Ambient parameter, parameters of electric power and each parameter information of setting of reception are compared, and alarm signal is sent extremely according to comparative result
Remote monitoring terminal, while the ambient parameter of reception, parameters of electric power and image information are sent to remote monitoring terminal.
Remote monitoring terminal includes LCD MODULE, alarm module and SMS transmission module, and LCD MODULE is liquid
Temperature, humidity, electric current, voltage and image information in crystal display, the computer room for showing detection, are easy to administrative staff to move in real time
State understands the information in transformer station's computer room, while alarm module receives the alarm signal that data processor is sent, sends alarm and carries
Wake up, for reminding administrative staff to be noted, alarm module is acoustic alarm and light alarm, and acoustic alarm is buzzer, and light alarm is
LED flicker alarm；SMS transmission module is used to by short message mode send the alarm signal of reception to the hand of administrative staff
Machine, it is to avoid administrative staff are not at monitor terminal, it is impossible to understand the safe condition in computer room in time.
When the humiture in computer room exceedes the humiture parameter of setting, data processor sends alarm signal to long-range prison
Alarm module in control terminal, remote monitoring terminal sends warning reminding.
Data processor and remote monitoring terminal and computer room detection subsystem, are communicated by wireless network in the system
Connection, wireless network is the one or more during 3G, 4G or WIFI communicate.
The present invention detects subsystem to the image in the humiture in transformer station's computer room, Current Voltage and computer room by computer room
Information is detected, it is ensured that the environment in computer room is suitable, while detecting current-voltage information so that electric equipment can be transported normally
OK, and by the information of detection sent by wireless network to data processor, data processor enters to the data message in computer room
Row analysis, and the result and alarm signal of analysis are sent to remote monitoring terminal, administrative staff are real by remote monitoring terminal
When grasp computer room in information, reduce management cost, improve detection efficiency, it is ensured that transformer station's computer room is normally run, and uses nothing
Line transmitted data on network, reduces wiring, improves attractive in appearance.
Above content is only the design example and explanation to the present invention, affiliated those skilled in the art
Various modifications or supplement are made to described specific embodiment or is substituted using similar mode, without departing from invention
Design or surmount scope defined in the claims, protection scope of the present invention all should be belonged to.
Claims (3)
1. dynamic real-time monitor system in a kind of transformer station's computer room, it is characterised in that：Including computer room detection subsystem, data processing
Device and remote monitoring terminal；The data processor detects that subsystem and remote monitoring are whole with computer room respectively by wireless network
End connection；
Computer room detection subsystem is used to detect the environment in computer room, parameters of electric power and image, and by the ring of detection
Border parameter, parameters of electric power and image information are sent to data processor；
The data processor is used for ambient environment, parameters of electric power and the image information that receiving house detects subsystem detection, right
Ambient parameter, parameters of electric power and each parameter information of setting of reception are compared, and alarm signal is sent extremely according to comparative result
Remote monitoring terminal, while the ambient parameter of reception, parameters of electric power and image information are sent to remote monitoring terminal；
The remote monitoring terminal is used to show ambient parameter, parameters of electric power and image information in the computer room of detection, and sends
Alarm signal carries out warning reminding.
2. dynamic real-time monitor system in a kind of transformer station's computer room according to claim 1, it is characterised in that：The computer room
Detection subsystem is adopted including temperature detecting module, humidity detecting module, parameters of electric power detection module, analog-to-digital conversion module and image
Collect module；
The temperature detecting module detects that the analog quantity temperature information of detection is sent to analog-to-digital conversion to the temperature in computer room
Module；
The humidity detecting module detects that the analog quantity humidity information of detection is sent to analog-to-digital conversion to the humidity in computer room
Module；
The parameters of electric power detection module includes current sensor and voltage sensor, electric current and voltage letter for detecting circuit
Breath, analog quantity electric current, the information of voltage of output are sent to analog-to-digital conversion module；
The analog-to-digital conversion module is connected with temperature detecting module, humidity detecting module, parameters of electric power detection module respectively, is used for
Each analog quantity information of reception is converted into digital information；
Described image acquisition module is high-definition camera, for gathering the image information in computer room, and by the image information of collection
Sent through wireless network to data processing module, and be internally provided with memory, the image information for storing collection.
3. dynamic real-time monitor system in a kind of transformer station's computer room according to claim 1, it is characterised in that：It is described long-range
Monitor terminal includes LCD MODULE, alarm module and SMS transmission module, and the LCD MODULE is liquid crystal display,
Temperature, humidity, electric current, voltage and image information in computer room for showing detection；
The alarm module is acoustic alarm and light alarm, and acoustic alarm is buzzer, and light alarm is that LED flashes alarm；
The SMS transmission module is used to by short message mode send the alarm signal of reception to the mobile phone of administrative staff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710574951.3A CN107317396A (en) | 2017-07-14 | 2017-07-14 | Dynamic real-time monitor system in a kind of transformer station's computer room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710574951.3A CN107317396A (en) | 2017-07-14 | 2017-07-14 | Dynamic real-time monitor system in a kind of transformer station's computer room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107317396A true CN107317396A (en) | 2017-11-03 |
Family
ID=60178477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710574951.3A Pending CN107317396A (en) | 2017-07-14 | 2017-07-14 | Dynamic real-time monitor system in a kind of transformer station's computer room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107317396A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894801A (en) * | 2017-11-23 | 2018-04-10 | 上海胜战科技发展有限公司 | A kind of enclosed environment humiture control system |
| CN108020266A (en) * | 2018-01-11 | 2018-05-11 | 广东电网有限责任公司梅州供电局 | A kind of box-type equipment humiture online monitoring alarm system |
| CN108896847A (en) * | 2018-06-21 | 2018-11-27 | 江苏中房电力安装工程有限公司 | A kind of integrated automation of transformation stations detection system |
| CN109102669A (en) * | 2018-09-06 | 2018-12-28 | 广东电网有限责任公司 | A kind of transformer substation auxiliary facility detection control method and its device |
| CN109189132A (en) * | 2018-11-08 | 2019-01-11 | 国网黑龙江省电力有限公司信息通信公司 | A kind of machine room monitoring system and method |
| CN109211330A (en) * | 2018-10-30 | 2019-01-15 | 广西电网有限责任公司贵港供电局 | A kind of intelligent temperature and humidity monitoring system reminded with short message |
| CN110033594A (en) * | 2019-03-29 | 2019-07-19 | 国网山东省电力公司梁山县供电公司 | Substation safety monitors system and method |
| CN111708289A (en) * | 2020-05-25 | 2020-09-25 | 北京金盛通科技发展有限责任公司 | Monitoring device for machine room safety detection |
| CN111829586A (en) * | 2020-07-15 | 2020-10-27 | 国网河北省电力有限公司衡水供电分公司 | Power transformer environment detection system based on big data |
| CN112365011A (en) * | 2020-11-09 | 2021-02-12 | 广州电力通信网络有限公司 | Relay support system for reliability of IDC operation and maintenance service |
| CN112467877A (en) * | 2020-11-09 | 2021-03-09 | 中国南方电网有限责任公司 | Comprehensive monitoring system for running state of electric power system |
| CN113341786A (en) * | 2021-04-29 | 2021-09-03 | 重庆中烟工业有限责任公司 | Equipment energy consumption control method and device and computer readable storage medium |
| CN114973614A (en) * | 2022-04-20 | 2022-08-30 | 嘉应学院 | Communication power supply intelligent detection system based on Internet of things |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120239773A1 (en) * | 2011-03-14 | 2012-09-20 | David Tayvel Blustein | Modular Intelligent Power System |
| CN104821503A (en) * | 2015-04-27 | 2015-08-05 | 昆明湘云衡电气设备有限公司 | Energy-saving box type outdoor substation |
| CN204990600U (en) * | 2015-05-26 | 2016-01-20 | 绍兴中创建筑智能化科技有限公司 | Computer lab security protection monitored control system |
| CN106327782A (en) * | 2016-08-29 | 2017-01-11 | 国网山东省电力公司莱芜供电公司 | Substation information early warning device |
-
2017
- 2017-07-14 CN CN201710574951.3A patent/CN107317396A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120239773A1 (en) * | 2011-03-14 | 2012-09-20 | David Tayvel Blustein | Modular Intelligent Power System |
| CN104821503A (en) * | 2015-04-27 | 2015-08-05 | 昆明湘云衡电气设备有限公司 | Energy-saving box type outdoor substation |
| CN204990600U (en) * | 2015-05-26 | 2016-01-20 | 绍兴中创建筑智能化科技有限公司 | Computer lab security protection monitored control system |
| CN106327782A (en) * | 2016-08-29 | 2017-01-11 | 国网山东省电力公司莱芜供电公司 | Substation information early warning device |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894801A (en) * | 2017-11-23 | 2018-04-10 | 上海胜战科技发展有限公司 | A kind of enclosed environment humiture control system |
| CN108020266A (en) * | 2018-01-11 | 2018-05-11 | 广东电网有限责任公司梅州供电局 | A kind of box-type equipment humiture online monitoring alarm system |
| CN108896847A (en) * | 2018-06-21 | 2018-11-27 | 江苏中房电力安装工程有限公司 | A kind of integrated automation of transformation stations detection system |
| CN109102669A (en) * | 2018-09-06 | 2018-12-28 | 广东电网有限责任公司 | A kind of transformer substation auxiliary facility detection control method and its device |
| CN109211330A (en) * | 2018-10-30 | 2019-01-15 | 广西电网有限责任公司贵港供电局 | A kind of intelligent temperature and humidity monitoring system reminded with short message |
| CN109189132A (en) * | 2018-11-08 | 2019-01-11 | 国网黑龙江省电力有限公司信息通信公司 | A kind of machine room monitoring system and method |
| CN110033594A (en) * | 2019-03-29 | 2019-07-19 | 国网山东省电力公司梁山县供电公司 | Substation safety monitors system and method |
| CN111708289A (en) * | 2020-05-25 | 2020-09-25 | 北京金盛通科技发展有限责任公司 | Monitoring device for machine room safety detection |
| CN111829586A (en) * | 2020-07-15 | 2020-10-27 | 国网河北省电力有限公司衡水供电分公司 | Power transformer environment detection system based on big data |
| CN112365011A (en) * | 2020-11-09 | 2021-02-12 | 广州电力通信网络有限公司 | Relay support system for reliability of IDC operation and maintenance service |
| CN112467877A (en) * | 2020-11-09 | 2021-03-09 | 中国南方电网有限责任公司 | Comprehensive monitoring system for running state of electric power system |
| CN113341786A (en) * | 2021-04-29 | 2021-09-03 | 重庆中烟工业有限责任公司 | Equipment energy consumption control method and device and computer readable storage medium |
| CN114973614A (en) * | 2022-04-20 | 2022-08-30 | 嘉应学院 | Communication power supply intelligent detection system based on Internet of things |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107317396A (en) | Dynamic real-time monitor system in a kind of transformer station's computer room | |
| CN104092750B (en) | A kind of flood control rainwater feelings wireless monitor station and its monitoring method | |
| CN207881764U (en) | A kind of solar photovoltaic power plant comprehensive monitoring system | |
| CN208314500U (en) | Environmental monitoring system | |
| CN202677146U (en) | Computer room environmental monitoring system based on Internet of Things | |
| CN208751626U (en) | A kind of self-charging type grain temperature-humidity monitoring early warning system based on wireless transmission | |
| CN205334531U (en) | Intelligent early warning system is in time cleared up to transmission line corridor screen of trees | |
| CN204155435U (en) | A kind of wireless temperature acquisition system | |
| CN212969717U (en) | Long-range outage alarm system based on Lora | |
| CN203086512U (en) | Solar photovoltaic power generation monitoring device with communication function | |
| CN205384096U (en) | Wireless online temperature monitoring device based on 5G network | |
| CN216144371U (en) | Power supply running state monitoring device | |
| CN203164716U (en) | Remote intelligent monitoring and management device for reservoir-area gate group | |
| CN203298800U (en) | Power distribution intelligent monitoring system for broadcast transmitting station | |
| CN206892576U (en) | A kind of Energy Saving of Office Building control system | |
| CN205405216U (en) | Intelligence charges of electricity monitored control system based on thing networking | |
| CN215217810U (en) | Sensor device for power system | |
| CN204479131U (en) | A kind of fire-water pond water level telemetering device | |
| CN210958810U (en) | Gardens greenery patches data monitoring intelligent gateway based on internet of things | |
| CN204463355U (en) | A kind of transformer station wireless video monitoring system | |
| CN210323242U (en) | Power transmission line monitoring device and system | |
| CN203180630U (en) | Wireless communication monitoring system for intelligent power grid | |
| CN208479673U (en) | A kind of novel danger source remotely monitors Internet of things system | |
| CN208334968U (en) | A kind of signal pickup assembly for dynamic environment monitoring system | |
| CN208043114U (en) | A kind of domestic environment detecting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171103 |
|
| RJ01 | Rejection of invention patent application after publication |