CN106981925A - A kind of electrical equipment state monitoring apparatus and system - Google Patents
A kind of electrical equipment state monitoring apparatus and system Download PDFInfo
- Publication number
- CN106981925A CN106981925A CN201710240578.8A CN201710240578A CN106981925A CN 106981925 A CN106981925 A CN 106981925A CN 201710240578 A CN201710240578 A CN 201710240578A CN 106981925 A CN106981925 A CN 106981925A
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- state monitoring
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 72
- 238000004891 communication Methods 0.000 claims description 12
- 238000005259 measurement Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 2
- 238000012806 monitoring device Methods 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 abstract description 10
- 238000007689 inspection Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- H02J13/0075—
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
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- 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 invention discloses a kind of electrical equipment state monitoring apparatus and system, the electrical equipment state monitoring apparatus is integrated with voltage acquisition module, current acquisition module, voice broadcast module, fingerprint identification module and WIFI module.Device can be easily attached in monitored electrical equipment, and the operational factor to electrical equipment is acquired, and monitor the running status of electrical equipment.When electrical equipment occurs abnormal, device can cut off the power supply of electrical equipment and send audio alert information, and electrical equipment is protected in time, remind attendant to take measures in time.The monitoring system can be with many electrical equipments of Centralizing inspection, convenient centralized management and scheduling.
Description
Technical field
The present invention relates to technical field of electric power, more specifically, it relates to the monitoring technical field in power system, especially
It is related to a kind of electrical equipment state monitoring apparatus and system.
Background technology
The fast development and growth in the living standard of power industry, the electrical equipment species in access power system at present are got over
Come more, these electrical equipments are no lack of some expensive prices or the equipment easily impacted to power system.For these
Compare special equipment, it is necessary to obtain its operational factor in real time, understand its operation conditions during its operation, in order to
When preventing it abnormal conditions occur in time；In addition, when these equipment occur abnormal, also to cut off the electricity supply rapidly and report in time
Abnormal conditions.
In the prior art, above-mentioned more special electrical equipment, in addition to itself basic function, supplier often needs
The function of detection alarm is being added, when equipment operation according to power operation unit or the demand of personal user in the product
It can send alarm signal to remind user when occurring abnormal.This customization mode, can be such that the equipment supplied in the future preferably meets
The demand of user, but the equipment for having applied before, the need for meeting monitoring in real time, can only just be risen to equipment
Level transformation or the equipment more renewed.Both ways all have larger workload and can spend more time, not convenient enough.
Because of the present circumstance, need a kind of device that can be attached in different electrical equipments of design badly, easily upgraded with meeting
The need of reforming equipment.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of electrical equipment state monitoring apparatus,
The device easily can be attached in electrical equipment, and electrical equipment is monitored in real time.
To achieve the above object, the invention provides following technical scheme：
A kind of electrical equipment state monitoring apparatus, including CPU main control modules, the electric energy measurement being connected with CPU main control modules
Module, alarm module, serial communication modular, clock module, WIFI modules, memory module and relay module；Also include input
The sampled point of end connection civil power and the voltage acquisition module and current acquisition module of output end connection electric energy measurement module；Also include
In air switch, the power circuit of the air switch access electrical equipment, the relay module connects the air switch.
Using such scheme, the electrical equipment state monitoring apparatus can easily be attached to monitored electrical equipment
On, the operational factor to electrical equipment is acquired, and monitors the running status of electrical equipment.When electrical equipment occurs abnormal,
Device can cut off the power supply of electrical equipment and send alarm signal, and electrical equipment is protected in time, remind attendant to take in time
Measure.
Preferably：The CPU main control modules use STM32F103ZET6 chips.
Preferably：The electrical measurement module uses CS54560A electric energy computation chips.
Using such scheme, electric energy computation chip can be counted to the voltage of electrical equipment, electric current, power and electricity
There is provided more comprehensive operational factor for amount.
Preferably：The serial communication modular turns serial port chip using USB.
Using such scheme, the connection of electrical equipment state monitoring apparatus and external equipment can be facilitated, the device is extended
The scope of application.
Preferably：The memory module is to store core for the electric erasable for CPU main control module storage informations
Piece.
Using such scheme, data can be lost during anti-locking apparatus power-off, it is ensured that the reliability of device.
Preferably：The clock module is STM328M crystal oscillating circuits.
The present invention also aims to provide a kind of electrical equipment condition monitoring system, the monitoring system can to many with
The running status of electric equipment is monitored the operation conditions of simultaneously each electrical equipment of energy centralized displaying, facilitates centralized direction, scheduling.
To achieve the above object, the invention provides following technical scheme：
A kind of electrical equipment condition monitoring system, including foregoing electrical equipment state monitoring apparatus, in addition to monitoring master
Machine, the monitoring main frame connection WIFI routers and display screen, the monitoring main frame carries monitoring business platform.
Using such scheme, electrical equipment state monitoring apparatus is by WIFI signal by the operation of the electrical equipment collected
Parameter is sent to monitoring main frame, monitoring personnel monitoring center just can many electrical equipments of Centralizing inspection, convenient centralized management and
Scheduling.
Preferably：Also include monitoring server, the monitoring main frame is connected with monitoring server communication.
Using such scheme, upper level monitoring department can by access monitoring server obtain administrative subordinate unit by
The operational factor of monitoring device.Improve the Centralizing inspection managerial ability to electrical equipment, convenient scheduling.
Preferably：Also include handheld terminal, the handheld terminal is connected with the monitoring server communication.
Using such scheme, monitoring personnel can access monitoring server by mobile phone or flat board, obtain monitored set
Standby real time execution parameter, realizes long-range, portable monitoring.
Compared with prior art, it is an advantage of the invention that：The electrical equipment state monitoring apparatus is integrated with voltage acquisition mould
Block, current acquisition module, voice broadcast module, fingerprint identification module and WIFI module.Device can easily be attached to and be supervised
In the electrical equipment of survey, the operational factor to electrical equipment is acquired, and monitors the running status of electrical equipment.Work as electrical equipment
When occurring abnormal, device can cut off the power supply of electrical equipment and send audio alert information, and electrical equipment is protected in time, is carried in time
Awake attendant takes measures.The monitoring system can be with many electrical equipments of Centralizing inspection, convenient centralized management and scheduling.
Brief description of the drawings
Fig. 1 is the schematic diagram of electrical equipment state monitoring apparatus in embodiment one；
Fig. 2 is the partial circuit diagram of detection means in embodiment one；
Fig. 3 is the use wiring schematic diagram of detection means in embodiment one；
Fig. 4 is the structure chart of electrical equipment condition monitoring system in embodiment two；
Fig. 5 is the structure chart of electrical equipment condition monitoring system in embodiment three.
Embodiment
Embodiment one：
A kind of electrical equipment state monitoring apparatus.
A kind of electrical equipment state monitoring apparatus, including CPU main control modules, the electric energy measurement being connected with CPU main control modules
Module, alarm module, serial communication modular, clock module, WIFI modules, memory module and relay module；Also include input
The sampled point of end connection civil power and the voltage acquisition module and current acquisition module of output end connection electric energy measurement module；Also include
In air switch, the power circuit of the air switch access electrical equipment, the relay module connects the air switch.
In the present embodiment, serial communication modular is that USB turns serial port chip, and memory module is for being deposited for CPU main control modules
The electric erasable storage chip of information is stored up, alarm module includes the loudspeaker and warning lamp being connected with main control module.
Reference picture 2, CPU main control modules use model STM32F103ZET6 chip U1, electric energy measurement module
Use model CS54560A chip U2.U2 system clock pin SCLK connections U1 PB13 pin；U2 output is drawn
Pin SDO connections U1 PB14 pin；U2 chip selection signal pin CS connections U1 PB12 pin；U2 serial peripheral pin connection U1
PB15 pin；U2 output pin EDIR connections U1 PC0 pin；U2 output pin EOUT connections U1 PC1 pin；U2 interruption
Pin INT connections U1 PC2 pin；U2 reset pin RESET connections U1 PC3 pin；U2 REMON pins connection U1's
PC4 pin.
Reference picture 3, the relay module connection air switch of the device.In normal state --- i.e. electrical equipment does not go out
When now abnormal, air switch is in the conduction state, and electrical equipment can normally obtain power supply from civil power.
The device operationally, voltage acquisition module and current acquisition module voltage respectively to the power supply of electrical equipment and
Current signal is acquired, and the signal collected is transferred to electric energy measure chip U2, U2 according to real-time voltage data, electric current number
According to the real-time electrical power data for calculating electrical equipment and the energy data of current accumulative consumption.Voltage data, current data,
Electrical power data and energy data are sent to CPU main control modules U1, U1 by the voltage data received, current data and electricity
Power data is compared with each self-corresponding threshold value, when there is any one data to occur abnormal, and CPU main control modules are to relay
Device module sends control signal, and relay module action, air switch shut-off, the power supply of electrical equipment is cut off to stop fortune
OK.At the same time, loudspeaker and warning lamp of the CPU main control modules into alarm module send driving control signal, loudspeaker hair
Go out alarm, and warning lamp sends alarm light, user is perceived after alarm signal, abnormal conditions can be just recognized in time and can be with
Take counter-measure in time.
The device can set up wired connection by serial communication modular and external equipment, and the electrical equipment of collection is run
Parameter is sent to external equipment；Also the transmission of data can be completed by WIFI wireless signals.
Embodiment two：
A kind of electrical equipment condition monitoring system.
Reference picture 4, the system includes aforementioned means, in addition to is arranged on the monitoring main frame and display screen of monitoring center, supervises
Surveying main frame has Video Output Modules and Ethernet interface, and the Video Output Modules of monitoring main frame are connected with display screen, its ether
Network interface connects WIFI routers.WIFI routers are connected pairing with electrical equipment state monitoring apparatus.Monitoring main frame is equipped with
Monitor business platform.
The system operationally, the electricity of the voltage acquisition module and current acquisition module of detection means respectively to electrical equipment
Pressure and current signal are acquired, and electric energy measurement module is handled and calculated voltage, electric current, power to the signal of collection
With the data signal of electric energy.Data signal is sent to CPU main control modules, CPU main control modules data signal is carried out coding and
Processing, then sent by WIFI wireless signals to monitoring main frame, monitoring main frame is by the operational factor received by showing screen display
Show to come, the personnel of monitoring center can just monitor one or many electrical equipments in real time in monitoring center, without parent
Go to scene to be maked an inspection tour, facilitate Centralizing inspection and management.
Embodiment three：
A kind of electrical equipment condition monitoring system.
The present embodiment adds monitoring server on the basis of embodiment two.
Reference picture 5, monitoring main frame is connected with monitoring server telecommunications, monitors the mobile radio communication of server access carrier
Network, monitoring personnel can access monitoring server by mobile phone or flat board, obtain the real time execution parameter of equipment monitored, real
Now long-range, portable monitoring.In addition, upper level monitoring department can obtain administrative subordinate unit by accessing monitoring server
The operational factor of equipment monitored.Improve the Centralizing inspection managerial ability to electrical equipment, convenient scheduling.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of electrical equipment state monitoring apparatus, it is characterized in that：Including CPU main control modules, the electricity being connected with CPU main control modules
Can measurement module, alarm module, serial communication modular, clock module, WIFI module, memory module and relay module；Also wrap
Include the sampled point of input connection civil power and the voltage acquisition module and current acquisition module of output end connection electric energy measurement module；
Also include in air switch, the power circuit of the air switch access electrical equipment, the relay module connects the sky
Air cock.
2. electrical equipment state monitoring apparatus according to claim 1, it is characterized in that：The CPU main control modules are used
STM32F103ZET6 chips.
3. electrical equipment state monitoring apparatus according to claim 1, it is characterized in that：The electrical measurement module is used
CS54560A electric energy computation chips.
4. electrical equipment state monitoring apparatus according to claim 1, it is characterized in that：The serial communication modular is used
USB turns serial port chip.
5. electrical equipment state monitoring apparatus according to claim 1, it is characterized in that：The memory module is electric erasable
Storage chip.
6. electrical equipment state monitoring apparatus according to claim 1, it is characterized in that：The clock module is STM328M
Crystal oscillating circuit.
7. a kind of electrical equipment condition monitoring system, it is characterized in that：Including the electricity consumption as described in any one in claim 1-6
Equipment condition monitoring device, in addition to monitoring main frame, the monitoring main frame connection WIFI routers and display screen, the monitoring master
Machine carries monitoring business platform.
8. electrical equipment condition monitoring system according to claim 7, it is characterized in that：Also include monitoring server, it is described
Monitoring main frame is connected with monitoring server communication.
9. electrical equipment condition monitoring system according to claim 8, it is characterized in that：Also include handheld terminal, the hand
Terminal is held to be connected with the monitoring server communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710240578.8A CN106981925A (en) | 2017-04-13 | 2017-04-13 | A kind of electrical equipment state monitoring apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710240578.8A CN106981925A (en) | 2017-04-13 | 2017-04-13 | A kind of electrical equipment state monitoring apparatus and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106981925A true CN106981925A (en) | 2017-07-25 |
Family
ID=59345181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710240578.8A Pending CN106981925A (en) | 2017-04-13 | 2017-04-13 | A kind of electrical equipment state monitoring apparatus and system |
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| Country | Link |
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| CN (1) | CN106981925A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863825A (en) * | 2017-12-11 | 2018-03-30 | 赣州欧唯科技有限公司 | Electricity consumption monitoring system and method |
| CN108803537A (en) * | 2018-07-26 | 2018-11-13 | 宁波智轩物联网科技有限公司 | A kind of work Factory Power Monitoring System based on intelligent air switch |
| CN110187240A (en) * | 2019-06-21 | 2019-08-30 | 郑波 | A kind of distribution low-voltage distribution network operation data acquisition system and its application method |
| CN110376429A (en) * | 2019-06-06 | 2019-10-25 | 国网浙江省电力有限公司 | A method of identification household electrical appliance use state |
| CN110618304A (en) * | 2019-09-24 | 2019-12-27 | 中国计量大学 | Indoor electricity safety monitoring system based on internet of things technology |
| CN110672962A (en) * | 2019-10-22 | 2020-01-10 | 东莞市鸿茂物联网科技有限公司 | State monitoring system for electric equipment |
| CN112670945A (en) * | 2020-12-07 | 2021-04-16 | 珠海格力电器股份有限公司 | Pre-judgment control method of protection switch and protection switch |
| CN113708337A (en) * | 2021-09-29 | 2021-11-26 | 上海颖橙电子科技有限公司 | Intelligent reminding protection circuit system for live-action entertainment |
| CN114200198A (en) * | 2020-09-18 | 2022-03-18 | 西门子（中国）有限公司 | Message sending unit, power line assembly and message sending system of electric equipment |
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| CN102692533A (en) * | 2012-04-28 | 2012-09-26 | 成都鑫三洋科技发展有限公司 | Anti-theft device for electric power |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107863825A (en) * | 2017-12-11 | 2018-03-30 | 赣州欧唯科技有限公司 | Electricity consumption monitoring system and method |
| CN108803537A (en) * | 2018-07-26 | 2018-11-13 | 宁波智轩物联网科技有限公司 | A kind of work Factory Power Monitoring System based on intelligent air switch |
| CN108803537B (en) * | 2018-07-26 | 2020-08-28 | 宁波智轩物联网科技有限公司 | Factory power utilization monitoring system based on intelligent air switch |
| CN110376429A (en) * | 2019-06-06 | 2019-10-25 | 国网浙江省电力有限公司 | A method of identification household electrical appliance use state |
| CN110376429B (en) * | 2019-06-06 | 2021-08-24 | 国网浙江省电力有限公司 | Method for identifying using state of household appliance |
| CN110187240A (en) * | 2019-06-21 | 2019-08-30 | 郑波 | A kind of distribution low-voltage distribution network operation data acquisition system and its application method |
| CN110618304A (en) * | 2019-09-24 | 2019-12-27 | 中国计量大学 | Indoor electricity safety monitoring system based on internet of things technology |
| CN110672962A (en) * | 2019-10-22 | 2020-01-10 | 东莞市鸿茂物联网科技有限公司 | State monitoring system for electric equipment |
| CN114200198A (en) * | 2020-09-18 | 2022-03-18 | 西门子（中国）有限公司 | Message sending unit, power line assembly and message sending system of electric equipment |
| CN112670945A (en) * | 2020-12-07 | 2021-04-16 | 珠海格力电器股份有限公司 | Pre-judgment control method of protection switch and protection switch |
| CN113708337A (en) * | 2021-09-29 | 2021-11-26 | 上海颖橙电子科技有限公司 | Intelligent reminding protection circuit system for live-action entertainment |
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Application publication date: 20170725 |