CN207460242U - Intelligent electric meter with communication function - Google Patents
Intelligent electric meter with communication function Download PDFInfo
- Publication number
- CN207460242U CN207460242U CN201721435585.5U CN201721435585U CN207460242U CN 207460242 U CN207460242 U CN 207460242U CN 201721435585 U CN201721435585 U CN 201721435585U CN 207460242 U CN207460242 U CN 207460242U
- Authority
- CN
- China
- Prior art keywords
- processor
- module
- field device
- sent
- field
- 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
- Selective Calling Equipment (AREA)
Abstract
The utility model discloses the intelligent electric meters with communication function, including processor and connection communication module on a processor, live old and database, the communication module is connected by internet with server, data input module is also associated on the server, the field device is also connected by field communications module with accessing the user terminal of internet；Scheme is by field device matched-field processors, external control program is previously transmitted in controller, controller can realize the closed-loop control to field device, even if being disconnected with background server, it is also ensured that the normal work of system.Meanwhile server can also send control signals to user terminal by internet, user terminal sends control signals to field device by the near-field communication with field device.
Description
Technical field
The utility model is related to a kind of intelligent electric meters, and in particular to the intelligent electric meter with communication function.
Background technology
Instrument and meter for automation is made of several Automation Elements, has the automation equipment compared with consummating function.It
It is general that there is several functionalities, such as measurement, display, record or measurement, control, alarm simultaneously.Instrument and meter for automation is one in itself
System, and be a subsystem in entire automated system.Instrument and meter for automation is a kind of " information machine ", and major function is
The conversion of message form converts input signals into output signal.Signal can temporally domain or frequency domain express, the biography of signal
It is defeated, it is adjustable that continuous analog quantity or interrupted digital quantity form is made.
Existing intelligence instrument can only generally receive extraneous transmission, such as the control signal that background server is sent, according to
Control signal is acted, and is instrument it is possible that mistake when that can not receive control signal
Utility model content
Technical problem to be solved in the utility model is that existing intelligence instrument can only generally receive extraneous transmission, such as
The control signal that background server is sent, is acted according to control signal, is that instrument can when that can not receive control signal
Mistake can be present with, and it is an object of the present invention to provide the intelligent electric meter with communication function, solving existing intelligence instrument can only generally receive
What the external world was sent, it such as the control signal that background server is sent, is acted according to control signal, is believed when control can not be received
Number when, be instrument it is possible that the problem of mistake.
The utility model is achieved through the following technical solutions：
Intelligent electric meter with communication function, including communication module, the old sum number in scene processor and connection on a processor
According to storehouse, the communication module is connected by internet with server, and data input module is also associated on the server, described
Field device is also connected by field communications module with accessing the user terminal of internet；
Processor：The control parameter of server transmission is received by internet, control parameter is sent to database carries out
Storage；The running parameter that field device is sent, the running parameter in reading database are received, generation control signal is sent to scene
Equipment
Communication module：Establish the connection between processor and internet；
Database：The storage service of control parameter is provided for processor；
Server：The extraneous control signal sent is received by data input module, control parameter is generated after processing and is passed through
Internet is sent to processor or user terminal；
Data input module：Extraneous control signal is inputted into server；
Field device：The control signal that processor or user terminal are sent is received, is acted according to control signal；Acquisition is existing
The running parameter of field, processor and user terminal are sent to by running parameter；
Field communications module：Establish the connection between field device and user terminal；
User terminal：The control signal that server is sent is received, control signal is sent to scene by field communications module
Module；The running parameter of field device is inquired about by field communications module.Scheme is by field device matched-field processors, by outside
The control program in portion is previously transmitted in controller, and controller can realize the closed-loop control to field device, though with backstage
Server disconnects, it is also ensured that the normal work of system.Meanwhile server can also send control letter by internet
Number to user terminal, user terminal sends control signals to field device by the near-field communication with field device.
Field device is including PLC module matched with low-voltage power line and the field instrument being connected in PLC module and now
Field circuit breaker.
It is connected between the processor and field device by PLC module with low-voltage power line.PLC, that is, power carrier leads to
News, power carrier are the distinctive communication modes of electric system, and power carrier communication refers to using existing power line, by carrier wave side
Analog or digital signal is carried out the technology of high-speed transfer by formula.Maximum feature is need not to set up network again, as long as live wire,
With regard to data transfer can be carried out.Low-voltage power line bandwidth carrier communication be by the use of low-voltage power distribution wire as information transmitting medium into
A kind of specific communication mode of row voice or data transmission.
Alarm reminder is also associated on the processor.It is prompted in time at operating personnel when system errors
Reason.
The field communications module is connected by least one of bluetooth, WiFi signal and NFC with user terminal.
The utility model compared with prior art, has the following advantages and advantages：
1st, intelligent electric meter of the utility model with communication function,；
2nd, intelligent electric meter of the utility model with communication function has a variety of communication modules, can be carried out with most equipment
Communication.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is Tthe utility model system structure diagram.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figure 1, intelligent electric meter of this practicality with communication function, including STM32 processors and connects on a processor
3070 communication modules of RaLink, field device and database, the communication module is connected by internet with server, institute
It states and data input module is also associated on server, the field device also passes through the hand of field communications module and access internet
Machine user terminal connects；Scheme is by field device matched-field processors, and external control program is previously transmitted in controller,
Controller can realize the closed-loop control to field device, even if being disconnected with background server, it is also ensured that system
Normal work.Meanwhile server can also send control signals to user terminal by internet, user terminal by with field device
Near-field communication send control signals to field device.Field device includes PLC module matched with low-voltage power line and company
The field instrument and live breaker being connected in PLC module.Pass through PLC module and low pressure between the processor and field device
Power line connects.PLC, that is, power carrier communication, power carrier are the distinctive communication modes of electric system, and power carrier communication is
Refer to and utilize existing power line, analog or digital signal is carried out to the technology of high-speed transfer by carrier system.Maximum feature is not
It needs to set up network again, as long as live wire, with regard to data transfer can be carried out.Low-voltage power line bandwidth carrier communication is to utilize low pressure
Power distribution carries out a kind of specific communication mode of voice or data transmission as information transmitting medium.On the processor also
It is connected with alarm reminder.In time operating personnel is prompted to be handled when system errors.The field communications module leads to
At least one of bluetooth, WiFi signal and NFC is crossed to be connected with user terminal.
Processor：The control parameter of server transmission is received by internet, control parameter is sent to database carries out
Storage；The running parameter that field device is sent, the running parameter in reading database are received, generation control signal is sent to scene
Equipment
Communication module：Establish the connection between processor and internet；
Database：The storage service of control parameter is provided for processor；
Server：The extraneous control signal sent is received by data input module, control parameter is generated after processing and is passed through
Internet is sent to processor or user terminal；
Data input module：Extraneous control signal is inputted into server；
Field device：The control signal that processor or user terminal are sent is received, is acted according to control signal；Acquisition is existing
The running parameter of field, processor and user terminal are sent to by running parameter；
Field communications module：Establish the connection between field device and user terminal；
User terminal：The control signal that server is sent is received, control signal is sent to scene by field communications module
Module；The running parameter of field device is inquired about by field communications module.Above-described specific embodiment is new to this practicality
Purpose, technical solution and the advantageous effect of type have been further described, it should be understood that the foregoing is merely this realities
With new specific embodiment, it is not used to limit the scope of protection of the utility model, all essences in the utility model
Within god and principle, any modification, equivalent substitution, improvement and etc. done, should be included in the scope of protection of the utility model it
It is interior.
Claims (5)
1. the intelligent electric meter with communication function, which is characterized in that including processor and connection communication module on a processor, existing
Field device and database, the communication module are connected by internet with server, and it is defeated to be also associated with data on the server
Enter module, the field device is also connected by field communications module with accessing the user terminal of internet；
Processor：The control parameter of server transmission is received by internet, control parameter is sent to database and is stored；
The running parameter that field device is sent, the running parameter in reading database are received, generation control signal is sent to field device
Communication module：Establish the connection between processor and internet；
Database：The storage service of control parameter is provided for processor；
Server：The extraneous control signal sent is received by data input module, control parameter is generated after processing and passes through interconnection
Net is sent to processor or user terminal；
Data input module：Extraneous control signal is inputted into server；
Field device：The control signal that processor or user terminal are sent is received, is acted according to control signal；Collection site
Running parameter is sent to processor and user terminal by running parameter；
Field communications module：Establish the connection between field device and user terminal；
User terminal：The control signal that server is sent is received, control signal is sent to field module by field communications module；
The running parameter of field device is inquired about by field communications module.
2. the intelligent electric meter according to claim 1 with communication function, which is characterized in that field device includes and low tension
The matched PLC module of the line of force and the field instrument being connected in PLC module and live breaker.
3. the intelligent electric meter according to claim 2 with communication function, which is characterized in that the processor and field device
Between connected by PLC module with low-voltage power line.
4. the intelligent electric meter according to claim 1 with communication function, which is characterized in that be also associated on the processor
Alarm reminder.
5. the intelligent electric meter according to claim 1 with communication function, which is characterized in that the field communications module passes through
At least one of bluetooth, WiFi signal and NFC are connected with user terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721435585.5U CN207460242U (en) | 2017-10-31 | 2017-10-31 | Intelligent electric meter with communication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721435585.5U CN207460242U (en) | 2017-10-31 | 2017-10-31 | Intelligent electric meter with communication function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207460242U true CN207460242U (en) | 2018-06-05 |
Family
ID=62253197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721435585.5U Active CN207460242U (en) | 2017-10-31 | 2017-10-31 | Intelligent electric meter with communication function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207460242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113115278A (en) * | 2020-01-10 | 2021-07-13 | 奉加微电子（上海）有限公司 | Automatic association pairing system and method for ammeter and circuit breaker |
-
2017
- 2017-10-31 CN CN201721435585.5U patent/CN207460242U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113115278A (en) * | 2020-01-10 | 2021-07-13 | 奉加微电子（上海）有限公司 | Automatic association pairing system and method for ammeter and circuit breaker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101659113B1 (en) | System for clouding service provide of power system | |
| CN101819258A (en) | Solar battery pack wireless monitoring method and system thereof based on internet of things | |
| CN103761856A (en) | Data monitoring collector | |
| CN101598605A (en) | Cable head temperature online monitoring system | |
| CN201662884U (en) | Solar battery pack wireless monitoring system based on internet of things | |
| CN207319431U (en) | A kind of intelligent meter data recording system based on NB-IoT | |
| CN207460242U (en) | Intelligent electric meter with communication function | |
| CN107845199A (en) | A kind of intelligent breaker equipment of remote bill control | |
| CN105955902A (en) | Serial-to-wireless communicator | |
| CN212458698U (en) | High-voltage power distribution temperature measuring equipment | |
| CN114268642A (en) | Multi-protocol wireless data collection device | |
| CN107659665A (en) | It is a kind of can be with the single-phase intelligent ammeter equipment of the communication of other equipment | |
| CN204008963U (en) | The trouble-shooter of Intelligent protective device for substation | |
| CN207458324U (en) | A kind of multi-parameter remote automatic instrument | |
| CN209462409U (en) | A kind of LoRaWAN for Industry Control and Ethernet protocol conversion equipment | |
| CN208477716U (en) | A kind of long-distance meter-reading system based on ZigBee wireless sensor network | |
| CN207304934U (en) | A kind of electric energy meter information transmission system | |
| CN202203923U (en) | Non-cable furnace tube leakage monitoring system | |
| CN202363878U (en) | Pilot protection device for power grid | |
| CN105182114A (en) | On-line monitoring device for distribution transformer | |
| CN204347466U (en) | Based on the well site of oil field data acquisition system (DAS) of power line carrier, PLC | |
| CN104301441A (en) | Transparent transmission system and method for message of substation equipment | |
| CN110160595A (en) | Liquid level acquisition system based on ZIGBEE Radio Transmission Technology | |
| CN205983450U (en) | Computer communication system based on GPIB interface | |
| CN203119902U (en) | Transformer station monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |