CN202815499U - Household electricity utilization monitoring system - Google Patents
Household electricity utilization monitoring system Download PDFInfo
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- CN202815499U CN202815499U CN 201220527641 CN201220527641U CN202815499U CN 202815499 U CN202815499 U CN 202815499U CN 201220527641 CN201220527641 CN 201220527641 CN 201220527641 U CN201220527641 U CN 201220527641U CN 202815499 U CN202815499 U CN 202815499U
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Abstract
The utility model discloses a household electricity utilization monitoring system, comprising a power module, a data acquisition module and an information processing and management module connected with the data acquisition module, and further comprises a communication module used for communicating with external equipment and a control unit used for performing instruction control on a power utilization circuit, and the control module and the communication module are connected with the information processing and management module. The electricity utilization monitoring system has high intelligent degree, and can set and control the household electricity utilization condition in real time wherever possible.
Description
Technical field
The utility model relates to acquiring electric energy information and monitoring technique field, particularly relates to a kind of household electricity supervisory system of household electricity acquiring electric energy information, monitoring, management and control.
Background technology
Along with strengthening gradually and the implementation of step price of the pushing forward comprehensively of energy-saving and emission-reduction work, resident's awareness of saving energy, now the resident more and more is concerned about the electricity consumption situation of self family, hope can be to the electricity consumption of family, the electricity consumption situation that comprises each room electric line, emphasis electrical appliance in the family, and real-time electricity charge situation, understand anywhere or anytime and monitor.Simultaneously, in the Smart Home epoch, the user also requires, remotely to control the usefulness electric line of family and the opening and closing of emphasis electrical appliance whenever and wherever possible, and therefore, the user needs a kind of household electricity supervisory system that can realize above requirement.
In existing Household electricity consumption monitoring apparatus or system, major part all can only be simply gathers and shows the power consumption parameter of user's household electricity circuit or electrical appliance, intelligent degree is inadequate, the user can not understand household electricity situation, electricity charge situation in real time, whenever and wherever possible, easily and flexibly, and arrange, the break-make of operation circuit and electrical equipment.The parts of some Household electricity consumption monitoring apparatus or system then need to disperse to be installed in the electrical equipment, need to change electrical equipment, and performance difficulty, and the user can not arrange and monitor whenever and wherever possible.
Multiple power energy monitoring and controlling technology is disclosed in the prior art, realization is to the monitoring of electric energy, such as application number be 200910153049.X patent disclosure a kind of distribution transformer electric energy monitoring terminal, include center-control MPU, power module, signal acquisition module, self check/maintenance module, the control of reactive power compensating module, human-computer interaction module, communication module, alarm module, anti-theft module, data memory module, but this technical scheme technical matters to be solved provides a kind of modular design, networking is simple, reliable, the distribution transformer electric energy monitoring terminal that expense is low does not provide intelligent degree high, the technology of monitoring everywhere in real time.And application number is by name a kind of electrical power services on-site terminal of 200820048480.9; comprise governor circuit, local communication interface, abnormal detection circuit, electromagnetic compatibility holding circuit, power circuit etc.; this technical scheme can solve household electricity inquiry problem well, but does not also reach the purpose of monitoring in real time everywhere.
The utility model content
In order to overcome deficiency of the prior art, the utility model provides a kind of intelligent degree high, the household electricity supervisory system that can arrange and control the household electricity situation everywhere in real time.
The technical scheme in the invention for solving the above technical problem is: a kind of household electricity supervisory system, comprise power module, parameter acquisition module and coupled information processing and administration module, it is characterized in that: comprise also with external unit and carry out the communication module of communication and be used for the control module that electric line is used in instruction control that described control module all links to each other with administration module with information processing with communication module.
Described parameter acquisition module comprises the sample circuit that gathers consumer electric current and/or voltage source information, sample circuit is converted to analog information with the power information that collects through transducer, and the A/D modular converter is converted to the analog information that receives digital signal and outputs to information processing and administration module.
Described sample circuit through coupled voltage transformer (VT) and/or the processing of current transformer, obtains gathering line voltage signal and/or current signal with electric current and/or the voltage source information of various household electricity equipment further.
Described information processing and administration module comprise flush bonding processor and coupled keyboard, display, storer submodule.
Described flush bonding processor is for moving the arm processor of Linux real time operating system.
Described display adopts LCD display.
Described communication module comprises one or more in GSM communication submodule, GPRS/CDMA communication submodule and the ethernet communication submodule.
Described external unit comprises computer, mobile phone, intelligent mobile terminal.
The utility model has following beneficial effect with respect to prior art:
(1) flush bonding processor in the system described in the utility model adopts the arm processor with high-performance, low-power consumption, and the Linux real time operating system that this processor can move, be highly suitable for real-time application occasions, multifunctionality that can the Effective Raise harvester and intelligent.
(2) the parameter acquisition circuit in the system described in the utility model comprises the sample circuit that gathers consumer electric current and/or voltage source information, comprises the voltage transformer (VT) summation current transformer in the sample circuit, can gather simultaneously voltage and the current signal of circuit; Sample circuit is converted to analog information with the power information that collects through transducer, the A/D modular converter is converted to the analog information that receives digital signal and outputs to information processing and administration module, A/D converter quantity can be expanded, the requirement that increases to satisfy the user monitoring circuit; And each passage is sampled simultaneously, thereby has guaranteed the time consistency of voltage, current signal.
(3) communication module described in the utility model, GSM communication submodule wherein can be so that system realize SMS, as the Live wires road to open, turn-off be by the SMS notification system user.Its GPRS/CDMA communication submodule realizes being undertaken by the wireless network mode function of data transmission, the PC of accessing Internet or LAN (Local Area Network), panel computer, smart mobile phone and other Intelligent mobile equipments can connect information processing and the administration module of this system, realize the user to the inquiry of the information such as each circuit electricity consumption situation of household electricity, the electricity charge, and realize the control to the electricity consumption circuit on-off.And too Netcom's news submodule can be connected with the subscriber household PC by Ethernet, and the user realizes the setting of systematic parameter and the monitoring of electricity consumption by PC login system management software interface.
Description of drawings
Fig. 1 is the structural representation that system described in the utility model forms;
Fig. 2 is software flow pattern of the present utility model.
Embodiment
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
Accompanying drawing 1 is the structural representation of the utility model embodiment, and the utility model provides a kind of household electricity supervisory system, and this system is installed in the panel box of subscriber household usually.This household electricity supervisory system, comprise for the power module, the parameter acquisition module that links to each other with consumer that provide electric energy to supply with to each functional module of system and information processing and the administration module that links to each other with the parameter acquisition module, comprise also with external unit and carry out the communication module of communication and be used for the control module that electric line is used in instruction control that described control module all links to each other with administration module with information processing with communication module.
Described parameter acquisition module comprises the sample circuit 1 that gathers consumer electric current and/or voltage source information, sample circuit 1 is converted to analog information with the power information that collects through transducer 2, and A/D modular converter 3 is converted to the analog information that receives digital signal and outputs to information processing and administration module.
Described sample circuit 1 through coupled voltage transformer (VT) and/or the processing of current transformer, obtains gathering line voltage signal and/or current signal with electric current and/or the voltage source information of various household electricity equipment further.
Described transducer 2 is comprised of filtering circuit and signal converter, and current signal and voltage signal that sampling thief is obtained are converted to the signal that is fit to subsequent conditioning circuit.
Described A/D modular converter 3 adopts the A/D converter of high-precision at least one passage, the analog signal conversion that transducer is inputted is digital signal, output to again flush bonding processor 4, and can carry out the expansion of number of channels, the requirement that increases to satisfy the user monitoring circuit, in each use procedure each passage is sampled simultaneously, thereby has guaranteed the time consistency of voltage, current signal.Described information processing and administration module comprise flush bonding processor 4 and coupled keyboard 6, display 7, storer 5 submodules.
Flush bonding processor 4 adopts high-performance, the low-power consumption ARM embedded system chip of technical grade, such as adoptable AT91SAM9260 in the present embodiment, dominant frequency is up to 200MHz, can move the built-in Linux real-time multi-task operating system, can promptly process the data that receive, the network server program of operational system, and explain, carry out the monitored instruction that the user sends, improve to a great extent the multifunctionality of harvester and intelligent, be highly suitable for real-time application occasions.
Described storer submodule 5 can adopt FLASH circuit or large capacity NOR FLASH, as adopting the FLASH circuit in the present embodiment, is used for key parameter, data and the program of storage system operation.
Described keyboard 6 can adopt based on the keyboard that links to each other with flush bonding processor of simplifying isa bus, especially 4 * 5 matrix keyboards, can carry out feature operation and data query to electric energy monitoring system by keyboard, simple to operation, and keyboard is changed convenient, is used for finishing parameter setting and the software function selection of described household electricity supervisory system.
Described display 7 can adopt LCD display, can carry out the demonstration of the multi-signals such as figure, curve, file, is connected to flush bonding processor by the single purpose LCD interface, and the function that mainly realizes according to flush bonding processor shows corresponding data.Can adopt LCD screen (160 * 160) to show during implementation, the demonstration of software menu function, correlation parameter, data, as human-computer interaction interface also so that described household electricity supervisory system can be in the situation that does not connect intelligent terminal by communication module independent operating.Display adopts LCD display, can carry out the demonstration of the much informations such as figure, curve, text, can adopt high-resolution color LCD during implementation, as resolution be 800 * 600 8.4 " TFT color LCD; be used for the demonstration of figure, curve and text message, the isa bus by expansion is connected with flush bonding processor.
Described communication module comprises one or more of GSM communication submodule, GPRS/CDMA communication submodule and ethernet communication submodule, be used for to realize with external equipment in real time, the function of communication everywhere.Described external unit can be computer, mobile phone and other intelligent mobile terminals according to the difference of its communication submodule that gathers.
GSM communication submodule 8 in the described communication module is so that system realizes SMS, as the Live wires road to open, turn-off be by the SMS notification system user so that the user can understand household electricity situation, electricity charge situation in real time, whenever and wherever possible, easily and flexibly.
Described GPRS/CDMA communication submodule 9 is finished described household electricity supervisory system is carried out data transmission by the wireless network mode function, so that the user can be by external unit such as panel computer, smart mobile phone and other intelligent mobile terminals, login system management software interface, realize using in detail the inquiry of electricity condition, electricity charge situation whenever and wherever possible, carry out the setting of parameter, and can be to opening, turn-offing and control with electric line and electrical appliance.
Described ethernet communication submodule 10 is finished described household electricity supervisory system and is connected with the subscriber household PC by Ethernet, and the user realizes the setting of systematic parameter and the monitoring of electricity consumption by PC login system management software interface.
Control module 11 comprises at least one passage relay unit, can carry out according to actual needs the expansion of port number.The control end of relay is connected in information processing and the administration module of described system, thereby uses the break-make of electric line according to user's instruction control.
Power module 12 is used to other functional modules of system that necessary electric power supply is provided.
Fig. 2 provides the flow process that household electricity supervisory system of the present utility model realizes system management function: at first carry out system initialization, read and dispose relevant systematic parameter; Then start-up system webserver thread, in this thread, inquiry, monitor command that the user sends by each communication submodule will meet with a response; Then trigger voltage current data processing threads is in this thread; The data of parameter acquisition module input will obtain calculating, analyzing and processing; Then GSM communication, GPRS/CDMA communication and ethernet communication thread start respectively, realize respectively corresponding communication function.Real-time disposal of multi-tasks is finished in each thread independent parallel operation, until system receives the instruction of termination system operation.
The not concrete functional module of introducing all can adopt ripe functional module of the prior art in the utility model, is not repeated herein.
Above-described embodiment only is preferred implementation of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art without departing from the concept of the premise utility, can also make some distortion and improvement to it, these apparent replacement forms all belong to protection domain of the present utility model.
Claims (8)
1. household electricity supervisory system, comprise power module, parameter acquisition module and coupled information processing and administration module, it is characterized in that: comprise also with external unit and carry out the communication module of communication and be used for the control module that electric line is used in instruction control that described control module all links to each other with administration module with information processing with communication module.
2. a kind of household electricity supervisory system according to claim 1, it is characterized in that: described parameter acquisition module comprises the sample circuit that gathers consumer electric current and/or voltage source information, sample circuit is converted to analog information with the power information that collects through transducer, and the A/D modular converter is converted to the analog information that receives digital signal and outputs to information processing and administration module.
3. a kind of household electricity supervisory system according to claim 2, it is characterized in that: described sample circuit is with electric current and/or the voltage source information of various household electricity equipment, through coupled voltage transformer (VT) and/or the processing of current transformer, obtain gathering line voltage signal and/or current signal.
4. a kind of household electricity supervisory system according to claim 1, it is characterized in that: described information processing and administration module comprise flush bonding processor and coupled keyboard, display and storer submodule.
5. a kind of household electricity supervisory system according to claim 4 is characterized in that: described flush bonding processor is for moving the arm processor of Linux real time operating system.
6. a kind of household electricity supervisory system according to claim 4 is characterized in that: described display employing LCD display.
7. a kind of household electricity supervisory system according to claim 1, it is characterized in that: described communication module comprises one or more in GSM communication submodule, GPRS/CDMA communication submodule and the ethernet communication submodule.
8. a kind of household electricity supervisory system according to claim 1, it is characterized in that: described external unit comprises computer, mobile phone, intelligent mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220527641 CN202815499U (en) | 2012-10-16 | 2012-10-16 | Household electricity utilization monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220527641 CN202815499U (en) | 2012-10-16 | 2012-10-16 | Household electricity utilization monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202815499U true CN202815499U (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220527641 Expired - Fee Related CN202815499U (en) | 2012-10-16 | 2012-10-16 | Household electricity utilization monitoring system |
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| CN (1) | CN202815499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104035424A (en) * | 2014-06-26 | 2014-09-10 | 陆俊 | Remote monitoring system |
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2012
- 2012-10-16 CN CN 201220527641 patent/CN202815499U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104035424A (en) * | 2014-06-26 | 2014-09-10 | 陆俊 | Remote monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Household electric utilization monitoring system Effective date of registration: 20150106 Granted publication date: 20130320 Pledgee: Bank of China, Limited by Share Ltd, Huizhou branch Pledgor: Huizhou Midtown Electronic Technology Co., Ltd.|Huang Hongzhang Registration number: 2015990000013 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180514 Granted publication date: 20130320 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210514 Granted publication date: 20130320 |
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| 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: 20130320 Termination date: 20191016 |