CN203368506U - Intelligent gateway device based on power line carrier communication - Google Patents
Intelligent gateway device based on power line carrier communication Download PDFInfo
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- CN203368506U CN203368506U CN 201320492363 CN201320492363U CN203368506U CN 203368506 U CN203368506 U CN 203368506U CN 201320492363 CN201320492363 CN 201320492363 CN 201320492363 U CN201320492363 U CN 201320492363U CN 203368506 U CN203368506 U CN 203368506U
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- power line
- line carrier
- carrier communication
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- gateway device
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Abstract
The utility model relates to an intelligent gateway device based on power line carrier communication. The intelligent gateway device is composed of a single chip microcomputer, a power supply, a power line carrier communication module, a carrier circuit, a storage, a network port circuit, a serial port circuit, a clock and an outer shell. The device establishes connection with controlled equipment through the power line carrier communication module via power lines, not only can manage various intelligent sockets in the house, but also can receive data of an intelligent electric meter, is in wired connection with the internet via an Internet interface or connected with a PC through serial port communication, and realizes the remote intelligent management of household appliances through .
Description
Technical field
The utility model relates to a kind of gateway apparatus that power line communication network and the Internet are merged, and especially relates to a kind of intelligent gateway device based on power line carrier communication.
Background technology
Along with the development of intelligent grid and Smart Home technology and progressively application, family's electric energy management is being waved increasing effect as an environment-development important in the intelligent grid management of power use.On the one hand, household electricity need to adapt to the elasticity electricity price, household electrical appliance is implemented to remote on/off and control and electricity consumption data Real-Time Monitoring, disconnects high-power electric appliance in the high electricity price period, otherwise opens high-power electric appliance; On the other hand, the user needs Real-time Obtaining intelligent electric meter data, and forms beyond the clouds the data analysis document, and then optimizes and use power mode, improves the electric energy service efficiency.
At present, intelligent domestic gateway is uploaded to Internet Server or home PC mainly for RF, the near field communication network such as infrared by terminal data.On the one hand, the impact of wireless near field communication network vulnerable household building general layout and natural environment, this gateway is difficult to communicate with the power line-carrier intelligent ammeter of generally installing at present on the other hand, obtains the household electricity data.This carries out the device of data transaction with regard to need to a kind ofly possessing power line communication network and the Internet, can conveniently utilize existing power line to set up the property reliable communication network, can be connected with intelligent electric meter and obtain the electricity consumption data again.
Summary of the invention
For solving the problem in background technology, the utility model provides a kind of intelligent gateway device based on power line carrier communication, by this device by the data upload of the power line communications terminals such as smart jack, intelligent electric meter to Internet Server, thereby realize that the user utilizes the network terminals such as PC, mobile phone, panel computer to the management of the long-distance intelligent of household electricity equipment.
Intelligent gateway device described in the utility model is comprised of single-chip microcomputer, power supply, Power Line Carrier Communication Module, carrier circuit, memory, network port circuit, serial port circuit, clock, nine parts of shell.Wherein, single-chip microcomputer connects power supply, Power Line Carrier Communication Module, clock, memory, network port circuit, serial port circuit; Power Line Carrier Communication Module is connected with carrier circuit with power supply respectively; power supply, carrier circuit are connected with power line, and shell organically combines other eight parts to form protection.Single-chip microcomputer (MCU) is responsible for the information from Internet Server, intelligent electric meter, smart jack is collected, processed and analyzes, carry out exchanges data by network interface and Internet Server on the one hand, carry out administration order and the request of data of server, by power line carrier communication, with intelligent electric meter, with smart jack, be connected on the other hand, send the instruction of server, receive the data that connected device sends, after processing, by network interface, feed back to server; Clock log also provides the current time to single-chip microcomputer; Memory stores also provides corresponding intelligent electric meter and smart jack configuration information, status information of equipment, schedule information etc.; Power supply provides gateway required various power supplys; The Main Function of PLC communication module is to make single-chip microcomputer and intelligent electric meter and smart jack carry out exchanges data, to realize the various functions of intelligent domestic gateway; Serial port circuit, for realizing single-chip microcomputer and PC serial communication level conversion, realizes that this locality of equipment arranges and controls; Network port circuit is for realizing the gateway device accessing Internet; The output that carrier circuit is carrier signal and input channel, and play isolation 220V/50Hz power frequency, be divided into and transmit and receive two parts; Shell is for each several part is assembled into to an integral body, and formation is protected to each several part.
Useful result of the present utility model has been to provide a kind of intelligent domestic gateway device based on power line carrier communication, it utilizes voltage power-line carrier communication technology to build family's power line communication network, connect smart jack, the terminal equipments such as intelligent electric meter, the energy consumption data of realizing single electrical appliance and whole family obtains, and will after these data transaction, be uploaded to Internet Server, meanwhile, the teleinstruction of Internet Server is sent to each connected intelligent terminal, realize Real-time Collection and the control of intelligence load of energy consumption data, the user can be adjusted in time and use power mode, improve the electric energy service efficiency.
The accompanying drawing explanation
The theory diagram of Fig. 1 the utility model intelligent gateway device.
Single Chip Microcomputer (SCM) program flow chart in Fig. 2 the utility model intelligent gateway device.
Embodiment
The utility model is in application, at first described device is connected with power network, the Internet and PC, then by intelligent electric meter and all smart jacks access power network, by PC, the gateway basic configuration information is set, and the interpolation terminal equipment, can realize the control of electrical equipment and the inquiry of power information by network-termination devices such as mobile phones after completing.
In the present embodiment, voltage power-line carrier communication technology is prior art, in the Chinese patent 2004100403801 of authorizing on December 30th, 2009 and the Chinese patent 03267309 of authorizing on 09 01st, 2004, be described in detail, at this, the operation principle of the present invention's application voltage power-line carrier communication technology is not described specifically.
As shown in Figure 1, intelligent domestic gateway device described in the utility model is comprised of single-chip microcomputer, power supply, Power Line Carrier Communication Module, carrier circuit, memory, network port circuit, serial port circuit, clock, nine parts of shell.Wherein, single-chip microcomputer connects power supply, Power Line Carrier Communication Module, clock, memory, network port circuit, serial port circuit; Power Line Carrier Communication Module is connected with carrier circuit with power supply respectively; power supply, carrier circuit are connected with power line, and shell organically combines other eight parts to form protection.Single-chip microcomputer (MCU) is responsible for the information from Internet Server, intelligent electric meter, smart jack is collected, processed and analyzes, carry out exchanges data by network interface and Internet Server on the one hand, carry out administration order and the request of data of server, by power line carrier communication, with intelligent electric meter, with smart jack, be connected on the other hand, send the instruction of server, receive the data that connected device sends, after processing, by network interface, feed back to server; Clock log also provides the current time to single-chip microcomputer; Memory stores also provides corresponding intelligent electric meter and smart jack configuration information, status information of equipment, schedule information etc.; Power supply provides gateway required various power supplys; The Main Function of PLC communication module is to make single-chip microcomputer and intelligent electric meter and smart jack carry out exchanges data, to realize the various functions of intelligent domestic gateway; Serial port circuit, for realizing single-chip microcomputer and PC serial communication level conversion, realizes that this locality of equipment arranges and controls; Network port circuit is for realizing the gateway device accessing Internet; The output that carrier circuit is carrier signal and input channel, and play isolation 220V/50Hz power frequency, be divided into and transmit and receive two parts; Shell is for each several part is assembled into to an integral body, and formation is protected to each several part.
Adopt the AVR single-chip microcomputer in the present invention.In the design of actual intelligent domestic gateway device, the chip or the Circuits System that possess similar functions all can be applied, and its operation and method of operation be, by the software solidification write, in hardware, this technology belongs to existing known technology.Single-chip microcomputer and other elements connect and manufacture is known technology, at this, be not described specifically.
As shown in Figure 2, the workflow of single-chip microcomputer comprises:
Step 201: program starts, and realizes the initialization of clock etc.;
Step 202: main program initialization serial ports, network service and carrier communication;
Step 203: interconnection network server;
Step 204: if server successful connection in step 203, the terminal datas such as timing acquiring smart jack, intelligent electric meter;
Step 205: upload onto the server collecting terminal data in step 204;
Step 206: if in step 205, data upload is unsuccessful, repeating step 205, if success performs step 204, wait for next data acquisition;
Step 207: if receive, serial ports interrupts, and carries out interrupt routine;
Step 208: receive the serial ports configuration data;
Step 209: the verification serial data, successful enter next step, otherwise return to main program;
Step 210: deposit data in the FLASH memory;
Step 211: return to main program;
Step 212: single-chip microcomputer listens to server data;
Step 213: judge that whether user name and corresponding password be correct, successful enter next step, otherwise return to main program;
Step 214: the data that resolution server issues;
Step 215: according to analysis result, the instructions such as read data, break-make control are sent to corresponding terminal equipment;
Step 216: the receipt of judgement terminal, if receiving, terminal successfully enters next step, otherwise repeated execution of steps 215;
Step 217: return to main program.
The utility model has adopted power line communication technology, greatly facilitate the user to the Long-distance Control of family's load and the inquiry of consumption information, become the effective means of family's electric energy management, the installation cost described in utility model is lower, be applicable to large-scale application, market application foreground is large.
Claims (1)
1. the intelligent gateway device based on power line carrier communication, is characterized in that: install and be comprised of single-chip microcomputer, power supply, Power Line Carrier Communication Module, carrier circuit, memory, network port circuit, serial port circuit, clock, nine parts of shell; Wherein, single-chip microcomputer connects power supply, Power Line Carrier Communication Module, clock, memory, network port circuit, serial port circuit, and Power Line Carrier Communication Module is connected with carrier circuit with power supply respectively, and shell organically combines other eight parts to form protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320492363 CN203368506U (en) | 2013-08-13 | 2013-08-13 | Intelligent gateway device based on power line carrier communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320492363 CN203368506U (en) | 2013-08-13 | 2013-08-13 | Intelligent gateway device based on power line carrier communication |
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| Publication Number | Publication Date |
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| CN203368506U true CN203368506U (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320492363 Expired - Fee Related CN203368506U (en) | 2013-08-13 | 2013-08-13 | Intelligent gateway device based on power line carrier communication |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104243295A (en) * | 2014-10-10 | 2014-12-24 | 国家电网公司 | Intelligent gateway device based on double-network mixed communication |
| CN104898443A (en) * | 2015-05-18 | 2015-09-09 | 袁涌耀 | Gateway and intelligent household electrical appliance terminal based on power line carrier and implementation method thereof |
| CN105334382A (en) * | 2015-10-16 | 2016-02-17 | 国家电网公司 | Electric data broadcasting device for intelligent electric meter |
| CN105553516A (en) * | 2015-12-11 | 2016-05-04 | 谭焕玲 | Medium voltage power line communication network broadcasting system |
-
2013
- 2013-08-13 CN CN 201320492363 patent/CN203368506U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104243295A (en) * | 2014-10-10 | 2014-12-24 | 国家电网公司 | Intelligent gateway device based on double-network mixed communication |
| CN104243295B (en) * | 2014-10-10 | 2017-08-25 | 国家电网公司 | Intelligent gateway device based on dual network mixed communication |
| CN104898443A (en) * | 2015-05-18 | 2015-09-09 | 袁涌耀 | Gateway and intelligent household electrical appliance terminal based on power line carrier and implementation method thereof |
| CN105334382A (en) * | 2015-10-16 | 2016-02-17 | 国家电网公司 | Electric data broadcasting device for intelligent electric meter |
| CN105553516A (en) * | 2015-12-11 | 2016-05-04 | 谭焕玲 | Medium voltage power line communication network broadcasting system |
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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: 20131225 Termination date: 20190813 |