The utility model content
The inventor of the utility model provides the technical scheme of a perfect home gateway through studying for a long period of time, its purpose is to solve the following problems that prior art exists:
1) world energy sources is nervous because the household electrical appliance kind is on the increase; The data resource that the power cuts to limit consumption situation that peak of power consumption occurs, existing home gateway are not also utilized each power consumption equipment of family is integrated as the function that the user provides efficiency analysis or electricity consumption solution for user or household electricity data with certain regional electricity consumption data.
2) each power consumption equipment mode of operation or operating state difference are bigger to the influence of whole user power consumption, but that the user it be unclear that each power consumption equipment different working modes is much actually to user's definite influence.
3) firmware and the software upgrading capacity in view of home gateway is the key factor that operator and user reduce investment outlay, and be in order to cut operating costs, very necessary undoubtedly to the remote upgrade of these firmwares and software.
The purpose of the utility model is to propose a kind ofly have that variation is used, the home gateway of convenient, high reliability.
The home gateway of the utility model is realized through following technical scheme:
A kind of home gateway with energy conservation function comprises microprocessor, wan communication card, wireless LAN communication card, power supply device, sensing Netcom letter card and memory;
Said memory, power supply device are connected with said microprocessor one end respectively; The said microprocessor other end is connected with said sensing Netcom letter card with usb communication card, wan communication card, said wireless LAN communication card respectively;
Said wireless LAN communication card and local communication terminal wireless connections;
The data of said home gateway are through wan communication card and intelligent power server interaction;
The wan communication card of said home gateway and mobile communication terminal or the wireless connections of intelligent power server.
Home gateway comprises described in the 2nd optimal technical scheme that the utility model provides: usb communication card and infrared communication card; Said usb communication card is connected with microprocessor, and said infrared communication card and microprocessor wireless connections and microprocessor are controlled power consumption equipment through the infrared communication card;
Said sensing Netcom letter card comprises wired sensing Netcom's letter card and wireless sense network communication card, and said wired sensing Netcom letter card comprises: PLC carrier communication card;
Said microprocessor respectively with wireless sense network communication card and PLC carrier communication card connection, the wireless sense network communication card carries out information gathering and control through wireless mode to power consumption equipment.
Infrared communication card described in the 3rd optimal technical scheme that the utility model provides is to be built-in with a photosensitive tube receiver that the dynamic coding storehouse is installed and possesses the infrared learning function; Said photosensitive tube receiver is encoded by the user's own typing, and sends to local communication terminal to coded command.
Microprocessor described in the 4th optimal technical scheme that the utility model provides is gathered power information through said sensing Netcom letter card from power consumption equipment; And power consumption equipment is connected with home gateway through sensing Netcom letter card.
Microprocessor described in the 5th optimal technical scheme that the utility model provides is through said sensing Netcom letter card, and gathers power information with fixed frequency from power consumption equipment.
Said power information derives from power consumption equipment, and said power information comprises the state information of electricity consumption related data information, power consumption equipment information and power consumption equipment, and power consumption equipment consumes energy according to said power information and analyzes and/or energy control.
Microprocessor is analyzed this user's power information after receiving user instruction information described in the 6th optimal technical scheme that the utility model provides.
Wireless sense network communication card described in the 7th optimal technical scheme that the utility model provides is Zigbee communication card, WIFI communication card or WIA wireless communication card; The user connects power consumption equipment through the wireless sense network communication card with wireless mode, and through the wireless sense network communication card power consumption equipment is carried out information gathering and control.
Wireless LAN communication card described in the 8th optimal technical scheme that the utility model provides is as the communication interface card of local communication terminal and home gateway, and user's login local communication terminal also passes through this wireless LAN communication card visit home gateway.
The utility model has also proposed a kind of intelligent power management system with above-mentioned home gateway; Said home gateway is used to gather each terminal use's power information; And this information passed to the intelligent power server, accept the intelligent power server instruction simultaneously power consumption equipment is controlled.
In the optimal technical scheme that the utility model provides, said intelligent power server, be used for to the power information that home gateway is uploaded gather, storage and analytical calculation, receive user's visit and request, to the control information of home gateway transmitting apparatus.
The technical scheme that the utility model provides has the home gateway of energy conservation function; Have the function of gateway, collection, control and energy conservation simultaneously concurrently; This home gateway is the interface arrangement of home network and external network, and the intelligent power server is that this home gateway electricity consumption professional deployment and controlling platform also are the remote management platforms that this home gateway is adopted control.Both can realize home gateway institute loaded service is configured management through the intelligent power server, can carry out remote status inquiry, control and management, parameter configuration and software upgrading to power consumption equipment again.
The user side interface of the inner various power consumption equipments of home network through home gateway (for example; WIA wireless sense network communication card and PLC carrier communication card) communicate with home gateway; Home gateway is transmitted, is controlled and manage the data through it; And carry out alternately through network side interface (for example ethernet communication card) and intelligent power server, realize communicating by letter of home network and external network, and manage and control the power consumption of various power consumption equipments in the home network.
With the prior art ratio, the utility model except that have gateway, collection, with electric control with the energy conservation function, also have the following advantages:
1) can realize the variation application.Can set up family's communication applications network and family's monitor network to accomplish the application functions such as the management of power use of power consumption equipment.
2) convenient.The local spare interface of use equipment can possibly needed, when at change device location and following increase equipment, as long as accomplish once inserting can equipment be connected gently.
3) security reliability is high.Because whole family is designed as a system,, all be to carry out, so all circuits all guarantee safe and reliable according to international norm so no matter be to select or Construction Specifications from material.
4) user can dispose and add the power consumption equipment Control Node as required freely.How smart host is provided with and uses the function of power consumption equipment control through the guide prompting user of all-graphic; Through wireless forwarding module or the infrared forwarding module that can learn, the user can realize the Long-distance Control to power consumption equipment centralized management and phone, network very easily.
5) connect through wireless between wireless forwarding module or infrared forwarding module and the gateway.Because being the mode through intelligence learning, home gateway realizes power consumption equipment control, so need not do any repacking to power consumption equipment.
6) real-time Monitoring and Controlling is with the energy operating position of electric unit.The different working modes that the user sets according to each power consumption equipment according to the utility model home gateway and the electricity consumption data of operating state statistics, can clearer understanding with monitoring in real time and control energy operating position with electric unit.
Embodiment
Fig. 1 is a kind of intelligent power management system configuration diagram with home gateway of energy conservation function that has comprised according to the utility model; Home gateway and the ancillary equipment that is connected with home gateway that it has comprised the utility model for example can comprise outside internet, WSN sensing net and various power consumption equipments etc.As shown in Figure 2 is that it mainly comprises according to the circuit structure schematic diagram of the home gateway of the utility model: microprocessor 1; Wan communication card 2; Wireless LAN communication card 3; Power supply device 4; Sensing Netcom letter card 5; Usb communication card 6; PLC carrier communication card 7; Infrared communication card 8; Memory 9; Dynamic coding storehouse 10; Wired sensing Netcom letter card 11; Wireless sense network communication card 12; Zigbee communication card, WIFI communication card or WIA wireless communication card 13; Wherein wireless LAN communication card 3 and local communication terminal wireless connections; The data of home gateway are through wan communication card 2 and intelligent power server interaction; The wan communication card 2 of home gateway and mobile communication terminal or the wireless connections of intelligent power server, memory 9 is used to store power information, and power supply device 4 is used to carry out voltage transitions and operating voltage is provided for home gateway; Wireless LAN communication card 3 is connected with microprocessor 1 one ends respectively with sensing Netcom letter card 5 connected storages, power supply device 4; Microprocessor 1 other end is connected with usb communication card 6, wan communication card 2 respectively, thereby can carry out many-sided data communication and control.
The home gateway with energy conservation function of the utility model comprises microprocessor 1, wan communication card 2, wireless LAN communication card 3, power supply device 4, sensing Netcom letter card 5, usb communication card 6, PLC carrier communication card 7, infrared communication card 8 and memory 9 etc., respectively each parts is carried out detailed description below:
1) microprocessor 1, gathers power information through wireless sense network communication card or PLC carrier communication card 7 from power consumption equipment.
It is that power consumption equipment is gathered power information with fixed frequency that said power consumption equipment is gathered power information.
Said power information derives from power consumption equipment, and said power information can comprise the state information of electricity consumption data message, power consumption equipment information and power consumption equipment, and consumes energy according to said power information and to analyze and/or energy control.
Said electricity consumption data can comprise: voltage, electric current, active power, reactive power, power factor, frequency, apparent power and electric weight etc.
Power consumption equipment information comprises: information such as the ID of power consumption equipment number, address name and station address.
Said power consumption equipment state information comprises: the information such as raw material consumption of temperature, humidity, cryogenic temperature, clean-up performance, cleaning agent using dosage, kitchen guarding's class intelligent power equipment; Or switching electricity condition.
The electricity consumption data message that 1 pair of microprocessor collects carries out data filtering, data computation is handled; Specifically: with the electricity consumption data message of gathering and predefined height/low limit value contrast; When its value is higher than given ceiling value or is lower than given low limit value, assert that then these data are filtering data, is the filtering data sign with this quality of data home position; Deposit in the memory 9, these data are not participated in data computation.
Microprocessor 1 is analyzed this user's power information after receiving user instruction information, for example:
1, energy consumption rank in the time span that the user selects, is carried out rank with all electrical equipment of household internal, helps the user to find out the high and minimum power consumption equipment of electric weight.
2, energy consumption relatively to selected many moneys electrical equipment, is added up its peak valley electric weight electricity charge in a period of time, helps the user to adjust consumption habit.
3, statistic of classification is divided into refrigeration appliance, air conditioning electrical equipment, cleaning appliance, kitchen guarding's electrical equipment and other electrical equipment with the power consumption equipment in the family from function, counts this five types of power consumption equipment power consumption situation.
4, intelligent power device standby energy consumption report to intelligent power equipment, shows its waiting electric quantity and stand-by time according to user-selected intelligent power equipment.
Analysis result according to power information can carry out following any one or multinomial processing:
1. microprocessor 1 is analyzed through the consumption habit to the user, unreasonable in the current consumption habit of user or pointed out out by the part that the user ignores, and provides some useful electricity consumptions suggestions.For example, calculate the electricity consumption total amount, arrange the electricity consumption order according to the parameter of power consumption, and combine other objective factors (like ladder electricity price, tou power price, electricity consumption quantity etc.) energy-conservation electricity consumption reference to be provided for the user based on the basic power consumption parameter of power consumption equipment.
2. microprocessor 1 can also be according in daily life clothing, food of user's carbon footprint calculator function command calculations family and individual, live, row, the emission amount of carbon dioxide that produced with five aspects.
3. home gateway analyzes the main energy consumption of household electricity according to user's electricity consumption basic condition, and according to the power distribution situation of user according to the electric energy operating position input of the needs of reality and expection, power consumption equipment is carried out intellectuality control.
4. after the microprocessor 1 of home gateway passes through the control command of intelligent power server or the transmission of local communication terminal according to the user, control command is forwarded to intelligent power equipment, opens or closed condition to reach the control power consumption equipment.
5. home gateway reception user carries out control and management through the pattern control information of network to intelligent subscriber equipment.
The user can also carry out pattern control to the intelligent power equipment in the family through the Equipment Control function in the Web User Interface.According to the functional classification of power consumption equipment, can carry out pattern control for every type of power consumption equipment respectively, be described below:
Air conditioning class intelligent power equipment: can control the mode of operation of intelligent power equipment, the refrigeration work pattern is arranged, heat mode of operation, ventilation mode of operation, humidification mode of operation etc.; In the various patterns, respectively can design temperature, controlled attribute such as humidity, for example intelligent air condition equipment.
Refrigeration type intelligent power equipment: can control the mode of operation of intelligent power equipment, quick-frozen mode of operation, coolerman's operation mode, refrigeration mode of operation, constant temperature mode of operation etc. are arranged; In the various patterns, can set controlled attributes such as cryogenic temperature, refrigerating speed respectively, for example intelligent refrigerator equipment.
Cleaning type intelligent power equipment: can control the mode of operation of intelligent power equipment, rapid cleaning pattern, severe cleaning mode, slight cleaning mode etc. are arranged; In the various patterns, can set controlled attributes such as clean-up performance, cleaning agent using dosage respectively, for example intelligent washing machine equipment.
Kitchen guarding's class intelligent power equipment: can control the mode of operation of intelligent power equipment, quick mode, general mode etc. are arranged; Can set controlled attributes such as raw material type, raw material consumption respectively, for example intelligent electric cooker.
Power consumption equipment takes place when unusual, and intelligent power equipment can be sent to home gateway through the wireless sense network communication module with warning message, after home gateway is received warning message, in memory 9 these incidents of record of home gateway.
Through power information and the power consumption equipment information that home gateway provides, the user can carry out the setting of State Control and power consumption equipment parameter through home gateway to power consumption equipment.
2) the wireless sense network communication card 12, can be Zigbee, WIFI, WIA wireless communication card.As shown in Figure 3, the wireless sense network communication module comprises microprocessor, radio transmitting and receiving chip, radio-frequency receiving-transmitting diverter switch and antenna, and the user can carry out information gathering and control with wireless mode to power consumption equipment through the wireless sense network communication card of home gateway.
3) the wireless LAN communication card 3, for local communication terminal (for example, the communication interface of local computer or interactive terminal (for example, PAD)) and home gateway, the user can the login local communication terminal and through this interface accessing home gateway.
4) the wan communication card 2, and the realization home gateway is communicated by letter with mobile communication terminal or intelligent power server.
The wan communication card main application of home gateway is to be connected with the family broadband access network, and its effect mainly comprises:
1, receive and handle the order from the Terminal Server Client on the Ethernet (Terminal Server Client is meant client's portable terminal), home gateway is carried out relevant operation according to instruction;
2, home gateway sends to distant place client to the data and the information of the power consumption equipment of gathering through Ethernet, is convenient to client data message is carried out analyzing and processing and control.
The microprocessor 1 of home gateway can be transferred to the intelligent power server to power information through wan communication card 2 with the power information that collects, so that the user obtains user's power information from the intelligent power server through mobile communication terminal.
5) PLC carrier communication card 7 (optional module), the user can also carry out information gathering and control with wired mode to power consumption equipment through PLC carrier communication card 7.The microprocessor 1 of home gateway is connected with PLC carrier communication card 7 through UART (universal asynchronous receiving system or dispensing device).PLC carrier communication card 7 main applications comprise:
1, the information about power of outside perception unit is transferred to microprocessor 1 through PLC carrier communication card 7, and 1 pair of information about power of microprocessor is stored and handled;
2, external client is sent preset instructions to home gateway, and PLC carrier communication card 7 is carried out the switch control of outside perception unit according to user instruction.
6) the power supply device 4, are used to carry out voltage transitions and operating voltage are provided for home gateway.
7) USB interface (optional module), the user can patch card of surfing Internet online through this interface, can also store the power information in its historical certain stage into storage medium through this interface.
8) memory 9, are used for power information, power consumption analysis result, electricity consumption suggestion, other all data and the result etc. of storage of collected.
9) infrared communication card (optional module) is the photosensitive tube receiver that possesses the infrared learning function, and its main feature is:
A built-in dynamic coding storehouse possesses the infrared learning function, can carry out typing to the function of the TV remote controller of family, air-conditioning remote control and other Smart Home remote controllers through the infrared communication module on the terminal by user's own typing coding.
Interactive terminal starts the home gateway learning functionality through instruction, and selects the corresponding electric appliance type.The home gateway typing sends to interactive terminal to coded command after accomplishing, and interactive terminal is sent instruction according to customer requirements and given home gateway, and home gateway is launched instruction to the coding that receives through the wireless sense network communication module through infrared mode.The infrared remote receiver of the power consumption equipment of household internal comes decision instruction whether to need response through decoding.Response if desired.Corresponding power consumption equipment can be made response actions.
10) display (optional module); Man-machine interface is provided; This display can be touch-screen; Be used to provide intelligent power business function button to supply the user to select, and receive the electricity consumption service order information that the corresponding electricity consumption business function button of user by selecting triggers, for example; The user can or be provided with parameter and show that on display this display also is used to the information of pointing out the user to import accounts information and shows the analysis processing result of home gateway to power information through the button input inquiry.
2, power information collecting flowchart:
1) microprocessor 1 of home gateway is sent to the information gathering order sensing Netcom letter card 5 of intelligent power equipment through the sensing Netcom letter card 5 of home gateway;
2) the sensing Netcom letter card 5 of intelligent power equipment is resolved said information gathering order, and intelligent power equipment is carried out the power information collection;
3) intelligent power equipment is gathered response command feeds back to the electricity consumption data of gathering home gateway through the sensing Netcom letter card 5 of intelligent power equipment sensing Netcom letter card 5;
4) the sensing Netcom letter card 5 of home gateway feeds back to the electricity consumption data of gathering the microprocessor 1 of home gateway again.
3, the control flow of control power consumption equipment:
1) home gateway reception user carries out the control command that instant on switch is controlled and timing switch is controlled through what the interface of interactive terminal or other communication terminals was selected to power consumption equipment in the family;
2) microprocessor 1 of home gateway is sent to control command the sensing Netcom letter card 5 of intelligent power equipment through the sensing Netcom letter card 5 of home gateway;
3) the sensing Netcom letter card 5 of intelligent power equipment is resolved control command, and control command is sent to intelligent power equipment;
4) control action is accomplished in intelligent power device responds order, and control action is accomplished the sensing Netcom letter card 5 of result through intelligent power equipment is sent to home gateway sensing Netcom letter card 5;
5) the sensing Netcom letter card 5 of home gateway is accomplished the microprocessor 1 that the control action result feeds back to home gateway with power consumption equipment again.
It will be understood by a person skilled in the art that, be named as home gateway though the present invention rises, can be used as any one acquisition terminal when specifically realizing, gather the household electricity facility information and carry out energy control, said home gateway name does not constitute restriction to it.
4, home gateway and intelligent power server communication
In whole power consuming administrative system, home gateway is responsible for the collection to the household internal power information, and it is passed to the intelligent power server, accepts the intelligent power server instruction simultaneously power consumption equipment is controlled; Corresponding therewith, the intelligent power server be responsible for to power information gather, storage and analytical calculation, receive user's visit and request, to the control information of home gateway transmitting apparatus.
For realizing the information interaction of home gateway and intelligent power server, take following dual mode:
1. home gateway periodically reports to the intelligent power server;
2. the mode that the initiation of intelligent power server end is inquired about, home gateway is replied;
The intelligent power server can initiatively be initiated inquiry to home gateway in some cases, requires home gateway to reply current power information at once.These situation comprise:
The user is through the instant power information inquiry of intelligent power server requests;
The intelligent power server is not successfully received the power information report of home gateway in the given time; In this process, send querying command and start to home gateway by the intelligent power server, and send successful reception notification and finish to home gateway with the intelligent power server.
In addition, the utility model has also proposed a kind of intelligent power management system of home gateway, comprises above-mentioned home gateway and intelligent power server.Wherein: home gateway, be used to gather each terminal use's power information, and it is passed to the intelligent power server, accept the order of intelligent power server simultaneously power consumption equipment is controlled; The intelligent power server, the electricity consumption situation information that is used for that home gateway is uploaded gathers, storage and analytical calculation, receives user's visit and request, to the control information of home gateway transmitting apparatus.
What should be noted that is after those skilled in the art read present specification, can carry out all changes or modification to the embodiment in the specification, but these changes or modification to be all within the claim protection range that application is awaited the reply.