CN109406846A - A kind of intelligent electric energy meter based on Internet of Things - Google Patents
A kind of intelligent electric energy meter based on Internet of Things Download PDFInfo
- Publication number
- CN109406846A CN109406846A CN201811637599.4A CN201811637599A CN109406846A CN 109406846 A CN109406846 A CN 109406846A CN 201811637599 A CN201811637599 A CN 201811637599A CN 109406846 A CN109406846 A CN 109406846A
- Authority
- CN
- China
- Prior art keywords
- electric energy
- energy meter
- internet
- controller
- things
- 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
- 230000005611 electricity Effects 0.000 claims abstract description 30
- 238000005070 sampling Methods 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 241001062009 Indigofera Species 0.000 claims 1
- 230000005236 sound signal Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
- G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
- G01R22/061—Details of electronic electricity meters
- G01R22/063—Details of electronic electricity meters related to remote communication
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Telephonic Communication Services (AREA)
Abstract
The present invention is suitable for intelligent electric energy meter technical field, provide a kind of intelligent electric energy meter based on Internet of Things, including power supply, voltage sampling unit, current sampling unit, electric energy meter metering units, display screen and controller, voltage sampling unit and current sampling unit are connected with the signal input part of electric energy meter metering units respectively, the data output end and display screen of electric energy meter metering units are connected with controller respectively, controller is connected with power supply, intelligent electric energy meter based on Internet of Things further includes the information collecting device being connected respectively with controller, information identifier, filming apparatus and communication module, controller is connect by communication module with mobile terminal communication.Intelligent electric energy meter based on Internet of Things provided by the invention issues reading request information to intelligent electric energy meter based on Internet of Things by mobile terminal to request to read, user can check the photo of display screen on mobile terminals, to it can be seen that the electricity consumption data that display screen is shown, electric energy meter convenient reading.
Description
Technical field
The invention belongs to intelligent electric energy meter field more particularly to a kind of intelligent electric energy meter based on Internet of Things.
Background technique
Current resident's ammeter registers one's residence due to by the way of remote meter reading, not needing meter reader and checks ammeter registration meter
The electricity charge are calculated, and in order to guarantee that ammeter is moisture-proof and prevent the random touching of child, ammeter should be made to be in higher height, therefore electricity
Table is usually installed on eminence, and how to solve eminence check ammeter reading become urgent problem to be solved.
In the prior art, user is if it is intended to check the registration of electric energy meter, due to height problem, people usually require by
Other tools, which are ascended a height, can just see ammeter, and the display electricity consumption data of reading power meters display screen are inconvenient.
Summary of the invention
The present invention provides a kind of intelligent electric energy meter based on Internet of Things, it is intended to solve the display of the electric energy meter display screen of the prior art
The problem of electricity consumption reading data inconvenience.
The invention is realized in this way a kind of intelligent electric energy meter based on Internet of Things, including power supply, voltage sampling unit, electric current are adopted
Sample unit, electric energy meter metering units, display screen and controller, the voltage sampling unit and current sampling unit difference
It is connected with the signal input part of the electric energy meter metering units, the data output end of the electric energy meter metering units and the display
Screen is connected with the controller respectively, and the controller is connected with the power supply, and the electric energy meter metering units are used for measuring
Electricity data, the display screen for showing the electricity consumption data, the intelligent electric energy meter based on Internet of Things further include respectively with institute
Controller connected information collecting device, information identifier, filming apparatus and communication module are stated, the controller passes through described
Communication module is connect with mobile terminal communication, and the information collecting device is used to acquire the reading request letter of the mobile terminal
Breath, the filming apparatus are set to the side of the display screen and for shooting to the display screen, the information identifier
It is stored with default reading request information, the information identifier is by the reading request information and the default reading request information
Matching, when the reading request information and the default reading request information matches, the information identifier triggers the control
Device processed, the controller controls the filming apparatus and photo is shot and generated to the display screen, and passes through the communication module
The photo is sent to the mobile terminal.
Preferably, the intelligent electric energy meter based on Internet of Things further include the voice conversion device being connected with the controller and with
The connected acoustical generator of the voice conversion device.
Preferably, the information collecting device is two dimensional code collector, and the information identifier is two dimensional code identifier, institute
Stating reading request information is the two dimensional code that the mobile terminal generates.
Preferably, the information collecting device is audio collection device, and the information identifier is speech recognition device, the reading
Number solicited message is the audio-frequency information that the mobile terminal generates.
Preferably, the communication module is WIFI module or bluetooth module.
Preferably, the intelligent electric energy meter based on Internet of Things further include the ambient light sensor being connected with the controller and with
The light compensating lamp that the controller is connected and is used to illuminate the display screen, the ambient light sensor is for detecting the display
Shield ambient light brightness；When light luminance is lower than preset value, the controller controls the light compensating lamp and shines.
Preferably, the mobile terminal is smart phone, tablet computer or laptop.
Preferably, the filming apparatus is CCD high-definition camera.
Preferably, the controller is single-chip microcontroller.
Preferably, the power supply is chargeable storage.
Intelligent electric energy meter based on Internet of Things provided by the invention is by being arranged the information collecting device being connected respectively with controller, letter
Identifier, filming apparatus and communication module are ceased, controller is connect by communication module with mobile terminal communication, user's needs pair
When the electricity consumption data that intelligent electric energy meter based on Internet of Things display screen is shown are read, by mobile terminal to Internet of Things intelligence electric energy
Table issues reading request information to request to read, and information collecting device acquires the reading request information of mobile terminal, information identification
Device matches reading request information with default reading request information, when reading request information and default reading request information
Timing, information identifier send trigger signal to controller, and controller control filming apparatus shoots to display screen and generate photo,
The photo of generation is sent to mobile terminal by communication module by controller, and user can check photo on mobile terminals, thus
It can be seen that the electricity consumption data that the display screen of the intelligent electric energy meter based on Internet of Things is shown, ascend a height without user and observe display screen registration,
Hand is only needed to raise one's hand machine for information collecting device acquisition reading request information, electric energy meter convenient reading.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of intelligent electric energy meter based on Internet of Things of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Intelligent electric energy meter based on Internet of Things provided by the invention is by being arranged the information collecting device being connected respectively with controller, letter
Identifier, filming apparatus and communication module are ceased, controller is connect by communication module with mobile terminal communication, user's needs pair
When the electricity consumption data that intelligent electric energy meter based on Internet of Things display screen is shown are read, by mobile terminal to Internet of Things intelligence electric energy
Table issues reading request information to request to read, and information collecting device acquires the reading request information of mobile terminal, information identification
Device matches reading request information with default reading request information, when reading request information and default reading request information
Timing, information identifier send trigger signal to controller, and controller control filming apparatus shoots to display screen and generate photo,
The photo of generation is sent to mobile terminal by communication module by controller, and user can check photo on mobile terminals, thus
It can be seen that the electricity consumption data that the display screen of the intelligent electric energy meter based on Internet of Things is shown, ascend a height without user and observe display screen registration,
Hand is only needed to raise one's hand machine for information collecting device acquisition reading request information, electric energy meter convenient reading.
Fig. 1 is please referred to, Fig. 1 is the structural schematic diagram of intelligent electric energy meter based on Internet of Things of the present invention.The intelligent electric energy meter based on Internet of Things
It is described including power supply 1, voltage sampling unit 2, current sampling unit 3, electric energy meter metering units 4, display screen 5 and controller 6
Voltage sampling unit 2 and the current sampling unit 3 are connected with the signal input part of the electric energy meter metering units 4 respectively, institute
The data output end and the display screen 5 for stating electric energy meter metering units 4 are connected with the controller 6 respectively, the controller 6 with
The power supply 1 is connected, and the electric energy meter metering units 4 are for measuring electricity consumption data, and the display screen 5 is for showing the use
Electricity data, the intelligent electric energy meter based on Internet of Things further include the information collecting device 7 being connected respectively with the controller 6, information
Identifier 8, filming apparatus 9 and communication module 10, the controller 6 are communicated by the communication module 10 with mobile terminal 20
Connection, the information collecting device 7 are used to acquire the reading request information of the mobile terminal 20, and the filming apparatus 9 is set to
The side of the display screen 5 simultaneously is used to shoot the display screen 5, and the information identifier 8 is stored with default reading and asks
Information is sought, the information identifier 8 is by the reading request information and the default reading request information matches, when the reading
When solicited message and the default reading request information matches, the information identifier 8 triggers the controller 6, the control
Device 6 controls the filming apparatus 9 and photo is shot and generated to the display screen 5, and passes through the communication module 10 for the photograph
Piece is sent to the mobile terminal 20.
In the embodiment of the present invention, the voltage sampling unit 2, the current sampling unit 3 acquire respectively utilization voltage and
Electric current, the electric energy meter metering units 4 calculate the electricity consumption data of user, and electricity consumption data are sent to described by controller 6
Display screen 5 shows the real-time electricity consumption data of user by display screen 5.
In the embodiment of the present invention, the information collecting device 7 is used to acquire the reading request information of the mobile terminal 20,
To facilitate user to carry out electric energy meter reading.
Specifically, 8 storage inside of information identifier has default reading request information, only the reading request letter of user
When breath matches with default reading request information, send the intelligent electric energy meter based on Internet of Things to the mobile terminal 20 of user described
The photo of display screen 5, has a safety feature.User need to intelligent electric energy meter based on Internet of Things display screen 5 show electricity consumption data into
When row reading, by the mobile terminal 20 to intelligent electric energy meter based on Internet of Things sending reading request information to request to read,
The information collecting device 7 acquires the reading request information of the mobile terminal 20, and the information identifier 8 asks the reading
Information is asked to be matched with the default reading request information, when the reading request information and the default reading request information
When matching, i.e., the described reading request information is identical as the default reading request information, and the information identifier 8 is to the control
Device 6 sends trigger signal, and the controller 6 receives the trigger signal, and the controller 6 controls the filming apparatus 9 to described
Display screen 5 shoots and generates photo, and the photo of generation is sent to the movement by the communication module 10 by the controller 6
Terminal 20, the mobile terminal 20 receive the photo, and user can check the photo on the mobile terminal 20, so as to
Know the electricity consumption data that the display screen 5 of the intelligent electric energy meter based on Internet of Things is shown, ascends a height without user and observe the display screen 5
Registration, it is only necessary to which hand raises one's hand machine for the acquisition reading request information of information collecting device 7, electric energy meter convenient reading；When the reading
When solicited message and the default reading request information mismatch, the information identifier 8 does not send to the controller 6 and triggers
Signal makes just control filming apparatus 9 work when the reading request information and the default reading request information matches, prevents
External information interferes the normal work of the intelligent electric energy meter based on Internet of Things, and has a safety feature.
As an embodiment of the present invention, the information collecting device 7 is two dimensional code collector, the reading request letter
Breath is the two dimensional code that the mobile terminal 20 generates.Specifically, the information identifier 8 is two dimensional code identifier, the information
8 storage inside of identifier has preset two-dimensional barcode information.User needs the electricity consumption to the display screen 2 of intelligent electric energy meter based on Internet of Things
When data are read, two dimensional code is generated to request to read by the mobile terminal 20, the information collecting device 7 scans institute
The two dimensional code of the generation of mobile terminal 20 is stated, it is corresponding that the information identifier 8 parses the two dimensional code that the mobile terminal 20 generates
Information, when the corresponding information of two dimensional code that the mobile terminal 20 of user generates and 8 storage inside of information identifier
When preset two-dimensional barcode information is identical, the controller 6 controls the filming apparatus 9 and shoots to the display screen 5 and generate photograph
The photo of generation is sent to the mobile terminal 20, the mobile terminal by the communication module 10 by piece, the controller 6
20 receive the photo, and user can check the photo on the mobile terminal 10, thus it can be seen that the Internet of Things intelligence electric energy
The registration of the display screen 5 of table.Such as: the preset two-dimensional barcode information of 8 storage inside of information identifier is binary number
According to " 0011 ", information of the two dimensional code that the mobile terminal 10 generates after the information identifier 8 parsing obtains is binary system
When data " 0011 ", then the information collecting device 7 acquires the reading request information and the default reading request information
Matching, at this point, the controller 6, which controls the filming apparatus 9, shoots to the display screen 5 and generate photo, and by described
The photo is sent to the mobile terminal 20 by communication module 10；The two dimensional code that the mobile terminal 20 generates is through the information
Identifier 8 parses obtained information when not being binary data " 0011 ", then the reading that the information collecting device 7 acquires
Solicited message and the default reading request information mismatch, at this point, not triggering the controller 3 then controls 9 work of filming apparatus
Make.In addition to the present embodiment, the reading request information can also be picture, the numerical ciphers information etc. generated in mobile terminal,
The default reading request information is corresponding with the type of the reading request information.
As an embodiment of the present invention, the information collecting device 7 is audio collection device, the information identifier 8
For speech recognition device, the reading request information is the audio-frequency information that the mobile terminal 20 generates.Specifically, the information is known
Other 8 storage inside of device has preset audio-frequency information, and user needs the registration to the display screen 5 of intelligent electric energy meter based on Internet of Things to read
When number, audio is played to request to read by the mobile terminal 20, the information collecting device 7 acquires the mobile terminal 20
The audio of broadcasting, the information collecting device 7 acquire the audio-frequency information that the mobile terminal 20 plays, institute's speech recognizer 8
The preset audio-frequency information phase of the audio-frequency information that the mobile terminal 20 is played and 8 storage inside of information identifier
Match, when the audio-frequency information that the mobile terminal 20 of user generates is identical as the 8 storage inside audio-frequency information of information identifier
When, the controller 6 controls the filming apparatus 9 and photo is shot and generated to the display screen 5, and the controller 6 passes through institute
It states communication module 10 and the photo of generation is sent to the mobile terminal 20, the mobile terminal 20 receives the photo, Yong Huke
The photo is checked on the mobile terminal 10, so that it can be seen that the display screen of the intelligent electric energy meter based on Internet of Things shows
Number.Such as: the information identifier storage inside has " current power amount is read in request " keyword, when the mobile terminal 20 is raw
At audio-frequency information be also " request read current power amount " keyword, the then reading that the information collecting device 7 acquires
Solicited message and the default reading request information matches, at this point, the controller 6 controls the filming apparatus 9 to described aobvious
Display screen 5 shoots and generates photo, and the photo is sent to the mobile terminal 20 by the communication module 10；When described
The audio-frequency information that mobile terminal 20 plays is not that " current power amount is read in request, then the information collecting device 7 acquires described
Reading request information and the default reading request information mismatch, at this point, not triggering the controller 3 then controls filming apparatus
9 work.The audio-frequency information that the mobile terminal 20 generates can be by user setting, by playing voice request on mobile terminal 20
Electricity consumption data are read, it is convenient that user reads electricity consumption data.
As an embodiment of the present invention, the intelligent electric energy meter based on Internet of Things further includes being connected with the controller 6
Voice conversion device 11 and the acoustical generator 12 being connected with the voice conversion device 11, the information identifier 8 is by the reading
Number solicited message and the default reading request information matches, when the reading request information and the default reading request information
When matching, the electricity consumption data are transferred to the voice conversion device 11, the voice conversion device 11 by the controller 6
It is audio signal by the electricity consumption data edition and is sent to the acoustical generator 12, the acoustical generator 12 receives the audio signal
And voice plays the electricity consumption data.When user requests to read, the controller 6 controls the voice conversion device 11 will
The electricity consumption data edition is audio signal and is sent to the acoustical generator 12, and the acoustical generator 12 plays institute to user speech
Electricity data is stated, makes user that can directly hear current power amount, makes to read more convenient.
As an embodiment of the present invention, the communication module 10 is WIFI module or bluetooth module.The communication mould
Block 10 is connect by wireless network or bluetooth with the mobile terminal 20.
As an embodiment of the present invention, the mobile terminal 20 is smart phone, tablet computer or laptop.
As an embodiment of the present invention, the filming apparatus 9 is CCD high-definition camera.
As an embodiment of the present invention, the controller 6 is single-chip microcontroller.
As an embodiment of the present invention, the intelligent electric energy meter based on Internet of Things further includes being connected with the controller 6
Ambient light sensor 13 and the light compensating lamp 14 for being connected with the controller 6 and being used to illuminate the display screen 5, the environment
Optical sensor 13 is for detecting the 5 ambient light brightness of display screen；When light luminance is lower than preset value, the controller 6
The light compensating lamp 14 is controlled to shine.In the present embodiment, the 13 real-time detection ambient enviroment light brightness of ambient light sensor, and
By the controller 6 that is transmitted to of ambient enviroment light luminance information, the controller 6 judges whether light luminance meets and takes pictures
It is required that the controller 6 presets the threshold value of light luminance, when ambient light sensor 13 detects ambient enviroment light brightness
When higher than the threshold value, the controller 6 does not control the light compensating lamp 14 and shines；When light luminance is less than or equal to the threshold value, institute
State controller 6 control the light compensating lamp 14 shine so that filming apparatus 9 shoot display screen it is apparent.
Intelligent electric energy meter based on Internet of Things provided by the invention is by being arranged the information collecting device being connected respectively with controller, letter
Identifier, filming apparatus and communication module are ceased, controller is connect by communication module with mobile terminal communication, user's needs pair
When the electricity consumption data that intelligent electric energy meter based on Internet of Things display screen is shown are read, by mobile terminal to Internet of Things intelligence electric energy
Table issues reading request information to request to read, and information collecting device acquires the reading request information of mobile terminal, information identification
Device matches reading request information with default reading request information, when reading request information and default reading request information
Timing, information identifier send trigger signal to controller, and controller control filming apparatus shoots to display screen and generate photo,
The photo of generation is sent to mobile terminal by communication module by controller, and user can check photo on mobile terminals, thus
It can be seen that the electricity consumption data that the display screen of the intelligent electric energy meter based on Internet of Things is shown, ascend a height without user and observe display screen registration,
Hand is only needed to raise one's hand machine for information collecting device acquisition reading request information, electric energy meter convenient reading.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.
Claims (10)
1. a kind of intelligent electric energy meter based on Internet of Things, which is characterized in that including power supply, voltage sampling unit, current sampling unit, electric energy
Table metering units, display screen and controller, the voltage sampling unit and the current sampling unit respectively with the electric energy
The signal input parts of table metering units is connected, the data output end and the display screen of the electric energy meter metering units respectively with institute
It states controller to be connected, the controller is connected with the power supply, and the electric energy meter metering units are for measuring electricity consumption data, institute
Display screen is stated for showing the electricity consumption data, the intelligent electric energy meter based on Internet of Things further includes being connected respectively with the controller
Information collecting device, information identifier, filming apparatus and communication module, the controller by the communication module and move
Dynamic terminal called connection, the information collecting device are used to acquire the reading request information of the mobile terminal, the shooting dress
It is arranged in the side of the display screen and is used to shoot the display screen, the information identifier is stored with default reading
Solicited message, the information identifier is by the reading request information and the default reading request information matches, when the reading
When number solicited message and the default reading request information matches, the information identifier triggers the controller, the control
Device controls the filming apparatus and photo is shot and generated to the display screen, and is sent the photo by the communication module
To the mobile terminal.
2. intelligent electric energy meter based on Internet of Things as described in claim 1, which is characterized in that the intelligent electric energy meter based on Internet of Things further includes
The voice conversion device being connected with the controller and the acoustical generator being connected with the voice conversion device.
3. intelligent electric energy meter based on Internet of Things as described in claim 1, which is characterized in that the information collecting device is adopted for two dimensional code
Storage, the information identifier are two dimensional code identifier, and the reading request information is the two dimensional code that the mobile terminal generates.
4. intelligent electric energy meter based on Internet of Things as described in claim 1, which is characterized in that the information collecting device is audio collection
Device, the information identifier are speech recognition device, and the reading request information is the audio-frequency information that the mobile terminal generates.
5. intelligent electric energy meter based on Internet of Things as described in claim 1, which is characterized in that the communication module is WIFI module or indigo plant
Tooth module.
6. intelligent electric energy meter based on Internet of Things as described in claim 1, which is characterized in that the intelligent electric energy meter based on Internet of Things further includes
The ambient light sensor being connected with the controller and the benefit for being connected with the controller and being used to illuminate the display screen
Light lamp, the ambient light sensor is for detecting the display screen ambient light brightness；When light luminance is lower than preset value, institute
The controller control light compensating lamp is stated to shine.
7. intelligent electric energy meter based on Internet of Things as described in claim 1, which is characterized in that the mobile terminal is smart phone, puts down
Plate computer or laptop.
8. intelligent electric energy meter based on Internet of Things as described in claim 1, which is characterized in that the filming apparatus is CCD high-definition camera
Head.
9. intelligent electric energy meter based on Internet of Things as described in claim 1, which is characterized in that the controller is single-chip microcontroller.
10. intelligent electric energy meter based on Internet of Things as described in claim 1, which is characterized in that the power supply is chargeable storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811637599.4A CN109406846A (en) | 2018-12-29 | 2018-12-29 | A kind of intelligent electric energy meter based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811637599.4A CN109406846A (en) | 2018-12-29 | 2018-12-29 | A kind of intelligent electric energy meter based on Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109406846A true CN109406846A (en) | 2019-03-01 |
Family
ID=65462237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811637599.4A Pending CN109406846A (en) | 2018-12-29 | 2018-12-29 | A kind of intelligent electric energy meter based on Internet of Things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109406846A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285862A (en) * | 2019-06-28 | 2019-09-27 | 京源中科科技股份有限公司 | Remote transmitting water meter |
| CN117222045A (en) * | 2023-11-09 | 2023-12-12 | 广东浩宁达实业有限公司 | Electric energy meter quick connection method based on Bluetooth communication technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205751209U (en) * | 2016-06-02 | 2016-11-30 | 国网山东省电力公司聊城供电公司 | A kind of power information acquisition terminal detection device |
| CN107664713A (en) * | 2016-07-28 | 2018-02-06 | 北海和思科技有限公司 | A kind of intelligent electric meter system |
| CN207832891U (en) * | 2018-02-06 | 2018-09-07 | 徐强 | A kind of intelligent electric energy meter based on Internet of Things |
| CN209624656U (en) * | 2018-12-29 | 2019-11-12 | 邬光红 | Intelligent electric energy meter based on Internet of Things |
-
2018
- 2018-12-29 CN CN201811637599.4A patent/CN109406846A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205751209U (en) * | 2016-06-02 | 2016-11-30 | 国网山东省电力公司聊城供电公司 | A kind of power information acquisition terminal detection device |
| CN107664713A (en) * | 2016-07-28 | 2018-02-06 | 北海和思科技有限公司 | A kind of intelligent electric meter system |
| CN207832891U (en) * | 2018-02-06 | 2018-09-07 | 徐强 | A kind of intelligent electric energy meter based on Internet of Things |
| CN209624656U (en) * | 2018-12-29 | 2019-11-12 | 邬光红 | Intelligent electric energy meter based on Internet of Things |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285862A (en) * | 2019-06-28 | 2019-09-27 | 京源中科科技股份有限公司 | Remote transmitting water meter |
| CN117222045A (en) * | 2023-11-09 | 2023-12-12 | 广东浩宁达实业有限公司 | Electric energy meter quick connection method based on Bluetooth communication technology |
| CN117222045B (en) * | 2023-11-09 | 2024-04-26 | 广东浩宁达实业有限公司 | Electric energy meter quick connection method based on Bluetooth communication technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2011081379A2 (en) | Display device and control method thereof | |
| CN106410303A (en) | Charging method and charging apparatus | |
| WO2022193989A1 (en) | Operation method and apparatus for electronic device and electronic device | |
| CN209624656U (en) | Intelligent electric energy meter based on Internet of Things | |
| CN111556267A (en) | Intelligent law enforcement system | |
| CN109406846A (en) | A kind of intelligent electric energy meter based on Internet of Things | |
| CN114111704A (en) | Method and device for measuring distance, electronic equipment and readable storage medium | |
| CN111526068B (en) | Fault reporting method and terminal | |
| CN107819983B (en) | A kind of method and mobile terminal acquiring optical imagery | |
| CN205829872U (en) | A kind of network doorbell | |
| US20160239710A1 (en) | Visual assist system and wearable device employing same | |
| CN115701032A (en) | Device control method, electronic device, and storage medium | |
| CN209746568U (en) | Identity verification device based on face recognition | |
| CN111028453A (en) | Monitoring and identifying method and system based on Internet of things technology | |
| CN113572798A (en) | Device control method, system, apparatus, device and storage medium | |
| CN208335306U (en) | Identification terminal and management system | |
| CN110647872A (en) | Device and method for automatically detecting human body characteristics | |
| CN207249682U (en) | Hand-held face verification terminal | |
| CN207721803U (en) | A kind of Bluetooth transmission electronic sphygmomanometer | |
| CN109151191A (en) | The imaging method of portable mono pixel camera is realized based on relevance imaging algorithm | |
| TWI247521B (en) | Mobile communication apparatus with auto-removing strobe and method thereof | |
| CN118589626A (en) | Charging control method and related device | |
| CN212340445U (en) | Novel temperature measuring instrument | |
| CN108446608A (en) | Credit information checking method, device, equipment and readable storage medium storing program for executing | |
| CN209151401U (en) | Fire fighting lamp and its control circuit |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190604 Address after: 416000 Standard Workshop No. 2, Dapo Phase III, Xiangxi Jingkai District, Tujia and Miao Autonomous Prefecture, Western Hunan Province (No. 1 Yangcheng Road, Xiangxi Jingkai District) Applicant after: HUNAN SANYI TECHNOLOGY Co.,Ltd. Address before: 413000 Changchun Economic Development Zone, Yiyang City, Hunan Province Applicant before: YIYANG ZHONGYI INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190301 |
|
| RJ01 | Rejection of invention patent application after publication |