CN207266183U - A kind of electric energy meter collector with bar code scanning function - Google Patents
A kind of electric energy meter collector with bar code scanning function Download PDFInfo
- Publication number
- CN207266183U CN207266183U CN201720966121.0U CN201720966121U CN207266183U CN 207266183 U CN207266183 U CN 207266183U CN 201720966121 U CN201720966121 U CN 201720966121U CN 207266183 U CN207266183 U CN 207266183U
- Authority
- CN
- China
- Prior art keywords
- electric energy
- energy meter
- unit
- communication
- power supply
- 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.)
- Active
Links
Landscapes
- Optical Communication System (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
A kind of electric energy meter collector with bar code scanning function, it is related to a kind of electric energy meter collector, a kind of electric energy meter collector with bar code scanning function, it is characterized in that, the electric energy meter collector includes main control unit, power supply unit, uplink communication unit, downlink communication unit, storage unit, camera unit, display unit；Main control unit is made of MCU circuits, real time clock circuit；Power supply unit includes main power circuit, stand-by power supply circuit；Uplink communication is connected using one of carrier communication, micro power radio communication, three kinds of communication modes of fiber optic communication with concentrator；Downlink communication is connected using the RS485 telecommunication circuits of 3 tunnel independences with electric energy meter；Storage unit includes E2PROM storage circuits, Flash storage circuits；The electric energy meter collector varies without electric energy meter structure, also needs to change electricity box structure, compatible installed electric energy meter and electricity box.
Description
Technical field
Electric energy meter collector is the utility model is related to, is more specifically that a kind of electric energy meter with bar code scanning function is adopted
The design method and device of storage.
Background technology
Intelligent electric energy meter has generally used at home, although the country that is established as of intelligent centralized meter-reading system has saved a large amount of people
Power and material resources, but current intelligent electric energy meter also be there are problems that in use.
Present intelligent electric energy meter is typically mounted in ammeter box, and electricity box are full-closed structure, and user cannot outside electricity box
The turnover key of electric energy meter is touched, and very widely used today intelligent electric energy meter shows that the page is very more, circulates dispaly state
Lower backlight does not work, and user can not clearly check electricity consumption situation, and great puzzlement is brought for user.
Although current collection has the multiple functions such as integral point freezes, day freezes, the account day freezes, actual only to use it
Carrier wave or micropower wireless transparent transfer function, concentrator is by the direct copy reading electric energy meter internal data of collector, but electricity consumption is used
Family can not but read any content from collector, its effect does not give full play to.
The content of the invention
The purpose of this utility model is to propose a kind of electric energy meter collector with bar code scanning function, which adopts
Storage varies without electric energy meter structure, also needs to change electricity box structure, compatible installed electric energy meter and electricity box.
The technical solution of the utility model collector is as follows：
A kind of electric energy meter collector with bar code scanning function, including：Main control unit, power supply unit, uplink communication
Unit, downlink communication unit, storage unit, camera unit, display unit.
Described, main control unit, for calculating present system time, forwards the number to communicate between concentrator and electric energy meter
According to handling the command request of user, handle the various freezing datas of automatic copy reading；
Preferably, main control unit is made of MCU circuits, real time clock circuit.
Described, power supply unit, for system power supply；
Preferably, power supply unit includes main power circuit, stand-by power supply circuit；
Preferably, using lithium battery as stand-by power supply, main power source is used as using transformer linear power supply.
Describedly, uplink communication unit, for the data transfer between collector and concentrator, collector and hand-held device
Between data transfer；
Preferably, uplink communication using carrier communication, micro power radio communication, one of three kinds of communication modes of fiber optic communication with
Concentrator connects, also using transmitting data between infrared communication and hand-held device.
Describedly, downlink communication unit, for the data transfer between collector and electric energy meter；
Preferably, downlink communication is connected using the RS485 telecommunication circuits of 3 tunnel independences with electric energy meter.
Describedly, storage unit, for storing the data of main control unit processing, is copied for storing by downlink communication unit
The electric energy meter freezing data of reading, for storing the electric energy meter file data set by uplink communication unit；
Preferably, storage unit includes E2PROM storage circuits, Flash storage circuits.
Describedly, camera unit, for shooting bar code；
Preferably, camera unit includes optical sensor, miniature webcam.
Describedly, display unit, for showing electric energy meter electricity, shows collector current operating conditions；
Preferably, display unit includes LED display circuit, dot lcd display circuit, backlight circuit.
The utility model compared with prior art, has the advantages that notable：
（1）Solve under traditional electric energy meter mounting means, user can not be by electric energy meter display button, it is impossible to clearly looks into
The problem of seeing power information.
（2）Electric energy meter structure need not be changed, it is also desirable to do not change electricity box structure, compatible installed electric energy meter and
Electricity box.
（3）User is facilitated to understand household electricity expression condition at any time.
Brief description of the drawings
Fig. 1 is a kind of collector structure diagram of bar code scanning of the utility model；
Fig. 2 is a kind of main window structure diagram of the collector of bar code scanning of the utility model.
Embodiment
The utility model purport is to overcome the deficiencies of the prior art and provide a kind of collector of bar code scanning.Below
By drawings and examples, the technical solution of the utility model embodiment is described in further detail.
As shown in Figure 1, the bar code scanning collector Power Management Unit is connected with main control unit, uplink communication list
Member, downlink communication unit are connected with main control unit respectively, and storage unit is connected with main control unit, camera unit, display unit point
It is not connected with main control unit.
The bar code scanning collector is connected by downlink communication unit with electric energy meter, by uplink communication unit with
Concentrator connects.
The table number of electric energy meter is printed on liner plate, so the bar that user can be directly using smart mobile phone to intelligent electric energy meter
Shape code takes pictures and photo is stored in mobile phone.
Since miniature webcam power consumption is larger, so usually miniature webcam is in holding state；Optical sensor can receive
Collector external light source, after exterior light reaches some strength, main control unit wakes up miniature webcam, and shoots bar code.Open
Light is needed to wake up before dynamic bar code scanning, user can directly show captured electric energy meter bar code figure on smart mobile phone
Piece, is shone using mobile phone screen and wakes up collector camera, collector automatic shooting bar code.
After success shoots bar code, main control unit analysis image, the table number of electric energy meter included in extraction bar code, from
The related data of the electric energy meter is read in storage unit, is shown by display unit.User can check phase by LCD display
Close data.
The main window structure of the collector of bar code scanning is as shown in Fig. 2, in figure：201 be collector main window, and 202 are
Infrared emission, 203 be infrared receiver, and 204 be run indicator, and 205 be miniature webcam, and 206 be downlink communication indicator light,
207 be uplink communication indicator light, and 208 be LCD display.
The foregoing is merely the exemplary embodiment of the utility model, it is all carried out under the scope of the utility model be equal
Replace or improve etc., it should be included within the scope of protection of this utility model.
Claims (2)
1. a kind of electric energy meter collector with bar code scanning function, it is characterised in that the electric energy meter collector includes master
Control unit, power supply unit, uplink communication unit, downlink communication unit, storage unit, camera unit, display unit；Main control unit
It is made of MCU circuits, real time clock circuit；Power supply unit includes main power circuit, stand-by power supply circuit；Uplink communication is using load
One of three kinds of wave communication, micro power radio communication, fiber optic communication communication modes are connected with concentrator；Downlink communication is only using 3 tunnels
Vertical RS485 telecommunication circuits are connected with electric energy meter；Storage unit includes E2PROM storage circuits, Flash storage circuits；Shooting is single
Member includes optical sensor, miniature webcam；Display unit includes LED display circuit, dot lcd display circuit, backlight electricity
Road.
2. a kind of electric energy meter collector with bar code scanning function according to claim 1, it is characterised in that described
Power supply unit is used as main power source by the use of lithium battery as stand-by power supply using transformer linear power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966121.0U CN207266183U (en) | 2017-08-04 | 2017-08-04 | A kind of electric energy meter collector with bar code scanning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966121.0U CN207266183U (en) | 2017-08-04 | 2017-08-04 | A kind of electric energy meter collector with bar code scanning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207266183U true CN207266183U (en) | 2018-04-20 |
Family
ID=61924341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720966121.0U Active CN207266183U (en) | 2017-08-04 | 2017-08-04 | A kind of electric energy meter collector with bar code scanning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207266183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979173A (en) * | 2019-03-19 | 2019-07-05 | 重庆中陆承大科技有限公司 | Meter reading management method, device, meter-copy device and storage medium |
-
2017
- 2017-08-04 CN CN201720966121.0U patent/CN207266183U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979173A (en) * | 2019-03-19 | 2019-07-05 | 重庆中陆承大科技有限公司 | Meter reading management method, device, meter-copy device and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208225411U (en) | A kind of NB-IOT wireless display | |
| CN206369579U (en) | Goods and materials weigh monitoring system and automatic weighing system | |
| CN202404129U (en) | Electric energy meter data acquisition instrument based on radio frequency identification (RFID) technology | |
| CN207440999U (en) | Wireless kilowatt meter reading-out system based on NB-IoT and visual identity | |
| CN106056203A (en) | ANT technology-based Internet of things tag | |
| CN207266183U (en) | A kind of electric energy meter collector with bar code scanning function | |
| CN208027552U (en) | The wireless kilowatt meter reading-out system with Intelligent supplemental lighting function based on NB-IoT and visual identity | |
| CN203733449U (en) | Wireless display screen control system based on GSM and Zigbee technology | |
| CN205981338U (en) | Wireless direct reading gas of making a video recording appearance of checking meter | |
| CN204926063U (en) | Low -power consumption telemetering measurement incident trigger | |
| CN209570978U (en) | The shared bicycle smart lock of built-in electronic tag compatible electronic fence management system | |
| CN201698529U (en) | Wireless pos terminal card reader | |
| CN207008799U (en) | A kind of intelligent umbrella shares machine | |
| CN203616795U (en) | Intelligent community access control system | |
| CN211827977U (en) | Intelligent ink screen electronic tag device based on WIFI data transmission | |
| CN204362116U (en) | A kind of multifunction intelligent mobile telephone | |
| CN109086760A (en) | A kind of image recognition data collector | |
| CN203733217U (en) | IC card intelligent gas meter | |
| CN204731816U (en) | A kind of passive label based on Electronic Paper | |
| CN205404630U (en) | Intelligence single phase power table | |
| CN205103859U (en) | Low -power consumption IC card read/write devices based on bluetooth BLE technique | |
| CN206247054U (en) | It is a kind of can remote monitoring intelligent LED lamp | |
| CN204559893U (en) | Wireless communication device, table meter inquiry unit and table meter inquiry system | |
| CN208607267U (en) | Intelligent electric energy meter door displays | |
| CN211830955U (en) | Intelligent camera for monitoring appearance states of power equipment and surrounding environment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190627 Address after: 110179 No. 8 Xinluo Street, Hunnan District, Shenyang City, Liaoning Province Patentee after: Wu Guanting Address before: 110179 No. 8 Xinluo Street, Hunnan New District, Shenyang City, Liaoning Province Patentee before: Northern Intelligent Equipment Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201210 Address after: Room 501-295, office building, development zone, 8 Xingsheng South Road, Miyun District, Beijing Patentee after: North wisdom (Beijing) Technology Co., Ltd Address before: 110179 No. 8 Xinluo Street, Hunnan District, Shenyang City, Liaoning Province Patentee before: Wu Guanting |
|
| TR01 | Transfer of patent right |