CN203289192U - Household intelligent comprehensive electric energy control device - Google Patents
Household intelligent comprehensive electric energy control device Download PDFInfo
- Publication number
- CN203289192U CN203289192U CN2013202728283U CN201320272828U CN203289192U CN 203289192 U CN203289192 U CN 203289192U CN 2013202728283 U CN2013202728283 U CN 2013202728283U CN 201320272828 U CN201320272828 U CN 201320272828U CN 203289192 U CN203289192 U CN 203289192U
- Authority
- CN
- China
- Prior art keywords
- module
- electric energy
- control device
- intelligent comprehensive
- microprocessor
- 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.)
- Expired - Fee Related
Links
- 238000010295 mobile communication Methods 0.000 claims abstract description 19
- 238000005070 sampling Methods 0.000 claims abstract description 12
- 238000012544 monitoring process Methods 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- 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
-
- 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
- Y04S40/124—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 wired telecommunication networks or data transmission busses
-
- 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
-
- 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
- Y04S40/128—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 involving the use of Internet protocol
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a household intelligent comprehensive electric energy control device which comprises the following components: a sampling module, an electric energy metering module, a microprocessor module, a Zigbee wireless module, an Ethernet module, a mobile communication module, a man-machine interface module and a load control module. The electric energy metering module, the Zigbee wireless module, the Ethernet module, the mobile communication module, the man-machine interface module and the load control module are respectively connected with the microprocessor module. The sampling module acquires parameter of an electric network and transmits computing data to the microprocessor module after calculation by the electric energy metering module. The household intelligent comprehensive electric energy control device provided by the utility model has functions of: performing real-time monitoring, analyzing household electric power consumption state, and accurately detecting and analyzing the parameter of the electric network. Furthermore the household intelligent comprehensive electric energy control device can be accessed into Internet or a mobile communication network. A user reads the household electric power consumption state and household electric appliance operation state data through an Internet terminal or a mobile terminal, or transmits a control command for performing remote control on intelligent household electric appliances; thereby realizing high real-time performance and high correctness in household electric energy quality monitoring.
Description
Technical field
The utility model relates to a kind of domestic intelligent comprehensive electric energy control device, belongs to Intellectualized monitoring device technique field.
Background technology
The intelligent power technology is the terminal part of intelligent grid sport technique segment, and as the link that can embody intelligent grid " flow of power, Business Stream, information flow " two-way interaction, intelligent power is also more and more paid attention to as the important step of intelligent grid.Along with development and the application of modern high technology and information technology, the epoch, increasing home equipment entered into huge numbers of families just with unprecedented rate and the life that is changing us.The needs of people aspect inhabitation,, also from the simple living environment of the tradition epoch, enter into and pursue house safety, informationization, intellectuality and digitized intelligent dwelling epoch, and household electricity is also the important component part of intelligent power.
The real-time dynamic monitoring of household electricity and household electrical appliances running status is prerequisite and the basis of home furnishings intelligent electricity consumption.For the legacy user, the electricity consumption situation that wants to understand oneself must arrive building and concentrate and place the ammeter place and check, unusual trouble, and can not inquire about power information whenever and wherever possible, thereby can't the reasonable arrangement household electricity to reach the target of electrical energy saving.
Utilize existing Internet resources, the complex networking technology, the operation conditions of household electricity situation and intelligent appliance is carried out real-time comprehensive monitoring in enforcement and remote control has actively and profound significance.
The utility model content
Purpose: in order to overcome the deficiencies in the prior art, the utility model provides a kind of domestic intelligent comprehensive electric energy control device, realize real-time, the accuracy of household electricity electric energy quality monitoring, and can inquire about power information whenever and wherever possible and to the household electrical appliance Long-distance Control.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of domestic intelligent comprehensive electric energy control device is characterized in that: comprise sampling module, electric energy metering module, microprocessor module, Zigbee wireless module, ethernet module, mobile communication module, human-computer interface module and load control module; Described electric energy metering module, Zigbee wireless module, ethernet module, mobile communication module, human-computer interface module and load control module all are connected with microprocessor module, described sampling module, be responsible for gathering electrical network parameter, and after electric energy metering module calculates, calculated data be transported to microprocessor module.
Described domestic intelligent comprehensive electric energy control device is characterized in that: also comprise real-time clock module, be responsible for microprocessor module real-time clock is provided; Described real-time clock module is connected with microprocessor module.
Described domestic intelligent comprehensive electric energy control device is characterized in that: also comprise memory module, for the storage parameters and for the data of inquiring about; Described memory module is connected with microprocessor module.
Described domestic intelligent comprehensive electric energy control device is characterized in that: also comprise alarm module, be used for alert data is exported; Described alarm module is connected with microprocessor module.
Described domestic intelligent comprehensive electric energy control device, it is characterized in that: described human-computer interface module comprises display screen and touch-screen.
Described domestic intelligent comprehensive electric energy control device is characterized in that: described Zigbee wireless module, ethernet module, mobile communication module are used for the teledata inquiry and control.
Described domestic intelligent comprehensive electric energy control device is characterized in that: described " electrical network parameter " comprises voltage, electric current, power factor, active power, reactive power, apparent power, active electrical degree, idle electric degree, mains frequency, harmonic voltage containing rate, harmonic voltage, harmonic current, harmonic power, a harmonic voltage, a harmonic current.
beneficial effect: the domestic intelligent comprehensive electric energy control device that the utility model provides, comprise sampling module, electric energy metering module, microprocessor module, real-time clock module, data memory module, the Zigbee wireless module, ethernet module, mobile communication module, human-computer interface module, alarm module and load control module, Real-Time Monitoring is also analyzed the household electricity situation, electrical network parameter is made accurate determination and analysis, and accessible the Internet or mobile radio communication, the user reads household electricity situation and household electrical appliances health data by internet terminal or mobile terminal, or the transmission control command is carried out Remote to intelligent appliance, realize real-time, the accuracy of household electricity monitoring.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of domestic intelligent comprehensive electric energy control device, comprise sampling module, electric energy metering module, microprocessor module, Zigbee wireless module, ethernet module, mobile communication module, human-computer interface module and load control module; Described electric energy metering module, Zigbee wireless module, ethernet module, mobile communication module, human-computer interface module and load control module all are connected with microprocessor module, described sampling module, be responsible for gathering electrical network parameter, and after electric energy metering module calculates, calculated data is transported to microprocessor module, and be shown in the display screen of human-computer interface module.Human-computer interface module comprises display screen and touch-screen.Zigbee wireless module, ethernet module, mobile communication module, be used for the teledata inquiry and control.Also comprise real-time clock module, memory module and alarm module, described real-time clock module, memory module, alarm module all are connected with microprocessor module; Real-time clock module provides real-time clock for microprocessor module; Memory module is for the storage parameters and for the data of inquiring about; Alarm module is exported alert data.
Described domestic intelligent comprehensive electric energy control device is characterized in that: described " electrical network parameter " comprises voltage, electric current, power factor, active power, reactive power, apparent power, active electrical degree, idle electric degree, mains frequency, harmonic voltage containing rate, harmonic voltage, harmonic current, harmonic power, a harmonic voltage, a harmonic current.
The block configuration of the present embodiment is as follows:
Sampling module adopts the input signal change-over circuit, and the signal in electrical network is transformed into the signal that equipment can be identified.The sort signal translation circuit belongs to those skilled in that art's technology in common knowledge.
Electric energy metering module gathers from the signal of sampling module output, carries out Digital Signal Processing.Electric energy metering module adopts the ATT7022E chip, the information after this chip is processed, through the SPI port transmission to micro treatment module.
Microprocessor module adopts the ARMCortex-A8 processor, the electric energy metering module data after microprocessor processes, real-time parameters such as measuring voltage, electric current, power factor, active power, reactive power, apparent power, active electrical degree, idle electric degree, mains frequency, harmonic voltage containing rate, harmonic voltage, harmonic current, harmonic power, a harmonic voltage, a harmonic current.
The real-time clock module DS32C35 that is connected with micro treatment module provides real-time clock for system.Memory module adopts non-volatile FeRAM memory chip (FM24C516), is used for the data storage.
The Zigbee module is based on the individual territory fidonetFido of IEEE802.15.4 standard, is low complex degree, low-power consumption, low data rate, radio network technique cheaply.Microprocessor module is realized the data of household electrical appliance are read and control by the Zigbee module.
Human-computer interface module is the touch display screen assembly, have sturdy and durable, reaction speed fast, save space, be easy to many advantages such as interchange.Display screen adopts the 65K look, and 480X272 graphic dot matrix, touch-screen are the resistive touch screen of 5~7 inches.The user can inquire about data, the parameters of electricity consumption situation, the various qualities of power supply and household electrical appliances are sent control command by its.
Ethernet module is realized transmitting and data query by Ethernet, mobile communication module is realized transmit and data query by mobile communications network, and namely the user can be by network to household electricity and household electrical appliance ruuning situation real-time query and to intelligent appliance enforcement Long-distance Control.
Microprocessor module, according to user's setup parameter and configuration information, is controlled alarm module and load control module output, realizes the control to report to the police indication and household electrical appliance service entrance switch.
Domestic intelligent comprehensive electric energy control device of the present utility model, the course of work is as follows:
Sampling module, gather electrical network parameter and after electric energy metering module calculates, calculated data is transported to microprocessor module, the information of processing through microprocessor module is sent to human-computer interface module, ethernet module and mobile communication module, can read data and the intelligent appliance health data of household electricity by display screen, ethernet terminal or the mobile communication terminal of human-computer interface module; Touch-screen by human-computer interface module sends control command to microprocessor module, or by ethernet terminal or mobile communication terminal transmission control command, through ethernet module or mobile communication module, sending microprocessor module to, microprocessor module will be controlled intelligent appliance by Zigbee wireless module or load control module after command process again.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (7)
1. a domestic intelligent comprehensive electric energy control device, is characterized in that: comprise sampling module, electric energy metering module, microprocessor module, Zigbee wireless module, ethernet module, mobile communication module, human-computer interface module and load control module; Described electric energy metering module, Zigbee wireless module, ethernet module, mobile communication module, human-computer interface module and load control module all are connected with microprocessor module, described sampling module, be responsible for gathering electrical network parameter, and after electric energy metering module calculates, calculated data be transported to microprocessor module.
2. domestic intelligent comprehensive electric energy control device according to claim 1, is characterized in that: also comprise real-time clock module, be responsible for microprocessor module real-time clock is provided; Described real-time clock module is connected with microprocessor module.
3. domestic intelligent comprehensive electric energy control device according to claim 1, is characterized in that: also comprise memory module, for the storage parameters and for the data of inquiring about; Described memory module is connected with microprocessor module.
4. domestic intelligent comprehensive electric energy control device according to claim 1, is characterized in that: also comprise alarm module, be used for alert data is exported; Described alarm module is connected with microprocessor module.
5. domestic intelligent comprehensive electric energy control device according to claim 1, it is characterized in that: described human-computer interface module comprises display screen and touch-screen.
6. domestic intelligent comprehensive electric energy control device according to claim 1 is characterized in that: described Zigbee wireless module, ethernet module, mobile communication module are used for the teledata inquiry and control.
7. domestic intelligent comprehensive electric energy control device according to claim 1, it is characterized in that: described " electrical network parameter " comprises voltage, electric current, power factor, active power, reactive power, apparent power, active electrical degree, idle electric degree, mains frequency, harmonic voltage containing rate, harmonic voltage, harmonic current, harmonic power, a harmonic voltage, a harmonic current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202728283U CN203289192U (en) | 2013-05-20 | 2013-05-20 | Household intelligent comprehensive electric energy control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202728283U CN203289192U (en) | 2013-05-20 | 2013-05-20 | Household intelligent comprehensive electric energy control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203289192U true CN203289192U (en) | 2013-11-13 |
Family
ID=49545536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202728283U Expired - Fee Related CN203289192U (en) | 2013-05-20 | 2013-05-20 | Household intelligent comprehensive electric energy control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203289192U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280888A (en) * | 2013-05-20 | 2013-09-04 | 江苏正佰电气股份有限公司 | Household intelligent integrated electric energy control device |
| CN104732748A (en) * | 2015-03-13 | 2015-06-24 | 上海交通大学 | Zigbee-network-based electricity energy information acquiring system and method |
| CN106199261A (en) * | 2016-07-04 | 2016-12-07 | 芯海科技(深圳)股份有限公司 | Electrical equipment Degree of Ageing based on the Internet continues detecting system and detection method |
| WO2018119643A1 (en) * | 2016-12-27 | 2018-07-05 | 深圳配天智能技术研究院有限公司 | Device monitoring method, apparatus and system |
-
2013
- 2013-05-20 CN CN2013202728283U patent/CN203289192U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280888A (en) * | 2013-05-20 | 2013-09-04 | 江苏正佰电气股份有限公司 | Household intelligent integrated electric energy control device |
| CN104732748A (en) * | 2015-03-13 | 2015-06-24 | 上海交通大学 | Zigbee-network-based electricity energy information acquiring system and method |
| CN106199261A (en) * | 2016-07-04 | 2016-12-07 | 芯海科技(深圳)股份有限公司 | Electrical equipment Degree of Ageing based on the Internet continues detecting system and detection method |
| CN106199261B (en) * | 2016-07-04 | 2019-03-05 | 芯海科技(深圳)股份有限公司 | Internet-based continuous detection system and detection method for electrical aging degree |
| WO2018119643A1 (en) * | 2016-12-27 | 2018-07-05 | 深圳配天智能技术研究院有限公司 | Device monitoring method, apparatus and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103280888A (en) | Household intelligent integrated electric energy control device | |
| CN203399143U (en) | Intelligent monitor system for modern city | |
| CN201262704Y (en) | Wireless monitoring apparatus for dwelling house energy-saving | |
| CN204479934U (en) | Based on the intelligent home control system of ZigBee | |
| CN102679510A (en) | Air conditioning system controlled through gateway | |
| CN104571055A (en) | Intelligent home monitoring system based on internet of things | |
| CN205910817U (en) | SF6 gas density wireless long -distance monitoring and early warning system | |
| CN203490530U (en) | Smart home system based on Zigbee protocol | |
| CN203339424U (en) | Wireless intelligent energy consumption gauge | |
| CN205991980U (en) | A kind of salt mine water quality of industrial sewage on-line monitoring system | |
| CN111145525B (en) | Water-gas-electricity three-meter wireless self-organizing meter reading control system and method | |
| Dehua et al. | Water quality automatic monitoring system based on GPRS data communications | |
| CN203705930U (en) | PM 2.5 real-time monitor system based on Zigbee | |
| CN202421866U (en) | Monitoring and automatic controlling device for home environment | |
| CN203941591U (en) | Home fire early warning system based on Internet of Things | |
| CN202649083U (en) | Remote automatic monitoring system of air particulate matter (PM) 2.5 parameter based on wireless communication network | |
| CN202372633U (en) | Power supply detection device used for communication | |
| CN205210540U (en) | Wisdom house management platform | |
| CN208013129U (en) | A kind of intelligent ozone sensor | |
| CN203203613U (en) | Energy consumption data collector | |
| CN107367978A (en) | A kind of embedded plant chimney stalk remote supervision system | |
| CN205405216U (en) | Intelligence charges of electricity monitored control system based on thing networking | |
| CN207964765U (en) | A kind of gas monitor | |
| CN110908290A (en) | Intelligent kitchen gas management system based on encryption of Internet of things | |
| CN202362649U (en) | Remote household monitoring management system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20180520 |