CN103558463A - Distributed real-time energy consumption data monitoring and analyzing system - Google Patents
Distributed real-time energy consumption data monitoring and analyzing system Download PDFInfo
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- CN103558463A CN103558463A CN201310512351.6A CN201310512351A CN103558463A CN 103558463 A CN103558463 A CN 103558463A CN 201310512351 A CN201310512351 A CN 201310512351A CN 103558463 A CN103558463 A CN 103558463A
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Abstract
The invention relates to a distributed real-time energy consumption data monitoring and analyzing system used for collecting energy consumption data of an ammeter. The distributed real-time energy consumption data monitoring and analyzing system comprises a current transformer, an electric quantity detection module, a single-chip microcomputer, a wireless transmission module, a power module and a data server. The current transformer is connected with a live wire of the ammeter; the current transformer, the electric quantity detection module, the single-chip microcomputer, the wireless transmission module and the data server are connected in sequence; the electric quantity detection module collects ammeter information through the current transformer, acquires real-time energy consumption data according to the ammeter information and saves the real-time energy consumption data; the single-chip microcomputer reads the energy consumption data in the electric quantity detection module according to a set data reading time interval, and controls the wireless transmission module according to a set data transmitting time interval; the wireless transmission module transmits the energy consumption data to the data server through a wireless network; the data server outputs energy conservation suggestions to a user according to the energy consumption data. Compared with the prior art, the distributed real-time energy consumption data monitoring and analyzing system has the advantages of being high in universality, safe, convenient and fast to use, high in practical value and the like.
Description
Technical field
The present invention relates to a kind of energy consumption data measurement equipment, especially relate to a kind of distributed real time energy consumption data monitoring analytic system.
Background technology
In China and world wide, energy for building is a large important component part of energy resource consumption, especially in megastore, laboratory, office building etc.The current energy consumption data for energy supply equipment in building is itemized and gathered is understanding building energy consumption size, find the prerequisite that energy consumption is wasted point.And along with national energy-saving reduces discharging implementing of policy, each department gather the energy consumption data of a lot of buildings, be mainly in order to realize the statistics displaying of metering separate and the subitem energy consumption data of energy consumption.Thus, the collection of energy consumption data is follow-up energy consumption data analysis and the basic steps that proposes conservation measures, and for this link, it is convenient, fast, accurate to accomplish as much as possible.
In China, the ammeter of the mechanical turntable type of the first generation has substantially been eliminated, and more common electronic electricity meter is generally divided into two kinds at present.With a remote meter-reading function, but relatively sealing does not have other external interface to provide, and is used for family's ammeter.Another kind does not have the function of teletransmission, but table tool provides external RS-485 external interface.For these two kinds table tools, have in the market the collector of different specific aim image data, but price is all more expensive, and lacks versatility.In addition, because ammeter producer is different, if think to be unifiedly replaced with the ammeter with remote meter reading, drop into especially cost high, and improvement project is also large, need to remove original ammeter, to residential building building, also can cause certain inconvenience.Moreover, along with popularizing of wireless network, no matter in public or private home, WiFi network has become a kind of resource that is easier to obtain, but existing acquisition technique is generally based on GPRS or CDMA, needs additional configuration online sim card, be limited to uploading speed and the signal quality of this class network simultaneously, the quality of wireless collection data is not completely reliable yet, needs in addition to pay extra-pay to operator, has virtually wasted this conveniently resource of wifi net.Finally, current energy consumption monitoring platform often needs user to use computer end login to check, the not good practicality that causes of Mobile portable is general, for the huge mobile internet device of current quantity, does not develop.
Summary of the invention
Object of the present invention is exactly that a kind of highly versatile, safe ready is quick, practical value is high distributed real time energy consumption data monitoring analytic system are provided in order to overcome the defect that above-mentioned prior art exists.
Object of the present invention can be achieved through the following technical solutions:
A kind of distributed real time energy consumption data monitoring analytic system, for gathering the energy consumption data of ammeter, this system comprises current transformer, electric weight detection module, single-chip microcomputer, wireless transport module, power module and data server, described current transformer is connected with the live wire of ammeter, described current transformer, electric weight detection module, single-chip microcomputer, wireless transport module, data server connect successively, and described power module connects respectively electric weight detection module, single-chip microcomputer and wireless transport module;
Electric weight detection module gathers ammeter information by current transformer, according to ammeter information, obtain real time energy consumption data and preserve, single-chip microcomputer reads the time interval according to the data of setting and reads the energy consumption data in electric weight detection module, and control wireless transport module with the data transmission time interval of setting, wireless transport module sends to data server by wireless network by energy consumption data, and data server is according to energy consumption data output user Saving energy.
Described electric weight detection module comprises that the computing circuit chip, register and the RS485 that connect successively turn TTL chip, and described computing circuit chip is connected with current transformer, and described RS485 turns TTL chip and is connected with single-chip microcomputer.
The data that store setting in described single-chip microcomputer read the time interval and data transmission time interval.
Described wireless transport module comprises Wifi module, GPRS module, CDMA module or 3G module.
Described energy consumption data comprises voltage, electric current, power and power factor.
Described power module is internal battery or power supply adaptor.
Described data server connects user terminal by network.
Described user terminal comprises computer, mobile phone or panel computer.
Described current transformer is retractable structure mutual inductor.
Compared with prior art, the present invention has the following advantages:
1) the present invention is the mode of wireless transmission data, convenient succinct, without the extra bus of laying.
2) wireless transport module of the present invention can utilize WiFi Internet resources, convenient and swift, and according to varying environment, also configurable GPRS or CDMA or 3G network communicate transmission.
3) plug and play of the present invention, installs simply, and practical value is high, without any finishing change or replacement ammeter, only needs use open-close type current transformer, and ammeter live wire is passed wherein.
4) highly versatile of the present invention, has expansibility, current transformer and electric energy detection module are replaced to other sensors and can realize other data, as temperature, intensity of illumination or other data upload monitoring.
5) external power supply and two kinds of power supply modes of internal battery for power acquisition, can select according to on-site actual situations.
6) portable high, information can obtain at any time, and system presents with form of websites, makes user can pass through computer, mobile phone, panel computer Query Information.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is workflow schematic diagram of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.The present embodiment be take technical solution of the present invention and is implemented as prerequisite, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As shown in Figure 1, a kind of distributed real time energy consumption data monitoring analytic system, for gathering the energy consumption data of ammeter, this system comprises current transformer 1, electric weight detection module 2, single-chip microcomputer 3, power module 4, wireless communication module 6 and data server 5, current transformer 1 is connected with the live wire of ammeter, current transformer 1, electric weight detection module 2, single-chip microcomputer 3, wireless communication module 6, data server 5 connect successively, and power module 4 connects respectively electric weight detection module 2, single-chip microcomputer 3 and wireless communication module 6.
Current transformer 1 is retractable structure mutual inductor.Electric weight detection module 2 comprises that the computing circuit chip, register and the RS485 that connect successively turn TTL chip, computing circuit chip is connected with current transformer, RS485 turns TTL chip and is connected with single-chip microcomputer, computing circuit chip can draw the energy consumption datas such as voltage, electric current, power, power factor and deposit in register according to the data of current transformer collection, by RS485, turn after TTL chip conversion, make data can with single chip communication.The data that store setting in single-chip microcomputer 3 read the time interval and data transmission time interval.Wireless transport module 6 can be set to Wifi module, GPRS module, CDMA module or 3G module according to need for environment.Power module 4 is internal battery or power supply adaptor.Data server 5 is connected with user terminal by network, and user terminal comprises computer, mobile phone or panel computer.
Said system both can have been utilized the ready-made resource of WiFi network, can strengthen versatility simultaneously, no matter whether ammeter provides external interface, can complete the collection of data, and keep reasonable accuracy.And system has expansibility, by replacing different sensors, can complete equally the effect that gathers uploading detection.
While using above-mentioned monitoring analysis system, first allow the live wire of ammeter through current transformer 1, current transformer is selected the structure of open-close type, convenient through electric wire, so, no matter which kind of ammeter is all to apply easily.After current transformer image data, be transferred to electric weight detection module 2, the computing circuit chip of electric weight detection module can draw the parameters such as voltage, electric current, power, power factor and deposit in register, register turns TTL chip with RS485 again and is connected, make can with single chip communication.Single-chip microcomputer 3 can adopt Arduino, reads the time interval and the uplink time interval of electric weight detection module by programming Control.In the present embodiment, wireless transport module 6 adopts WiFi module, by single-chip microcomputer is programmed, determines when single-chip microcomputer fetches data and when by WiFi module, to data server 5, upload electric quantity data to the register read of electric weight detection module.After data server 5 save datas, complete the process of whole data acquisition.Finally, user can be inquired about and be used these energy consumption datas by user terminal logon data server, and can provide user's Saving energy according to actual conditions.In addition, power module 4 of the present invention adopts external power supply and two kinds of power supply modes of internal battery, and the former can use the in the situation that of conditions permit, a kind of power supply mode after the situation that cannot find external power supply can be used.About server software platform building, can present with form of websites, both can use in computer end, can after once writing, can be packaged into again the software that the Mobile operating systems such as Android or ios adapt to, and facilitate user directly by mobile phone or panel computer access, to check.
Fig. 2 is structure flow chart of the present invention, and overall procedure is as follows:
1) in advance single-chip microcomputer is programmed, set the time interval and the uplink time interval of reading electric weight detection module, for example, can suppose once to read every 5 minutes, data were once uploaded every 5 minutes simultaneously.
2) system powers on and brings into operation, and monolithic clock circuit starts timing, has judged whether the time interval of 5 minutes.
3), after judging that 5 minutes intervals are eligible, single-chip microcomputer turns TTL chip via RS485 register is read.
4) single-chip microcomputer keeps in and judges whether to meet transmission time interval condition to the data that read.
5) meet after transmission condition single-chip microcomputer by WiFi module uploading data to server.
6) server receives data and according to the design of software systems, data is preserved, and shows and analyzes.System continues circulation and starts next cycle.
7) in above process user can by user terminal at any time game server check Energy in use data, system provides the existing data of keeping, and in conjunction with current preserved data, provides corresponding Saving energy after user files a request.
Claims (9)
1. a distributed real time energy consumption data monitoring analytic system, for gathering the energy consumption data of ammeter, it is characterized in that, this system comprises current transformer, electric weight detection module, single-chip microcomputer, wireless transport module, power module and data server, described current transformer is connected with the live wire of ammeter, described current transformer, electric weight detection module, single-chip microcomputer, wireless transport module, data server connect successively, and described power module connects respectively electric weight detection module, single-chip microcomputer and wireless transport module;
Electric weight detection module gathers ammeter information by current transformer, according to ammeter information, obtain real time energy consumption data and preserve, single-chip microcomputer reads the time interval according to the data of setting and reads the energy consumption data in electric weight detection module, and control wireless transport module with the data transmission time interval of setting, wireless transport module sends to data server by wireless network by energy consumption data, and data server is according to energy consumption data output user Saving energy.
2. a kind of distributed real time energy consumption data monitoring analytic system according to claim 1, it is characterized in that, described electric weight detection module comprises that the computing circuit chip, register and the RS485 that connect successively turn TTL chip, described computing circuit chip is connected with current transformer, and described RS485 turns TTL chip and is connected with single-chip microcomputer.
3. a kind of distributed real time energy consumption data monitoring analytic system according to claim 1, is characterized in that, the data that store setting in described single-chip microcomputer read the time interval and data transmission time interval.
4. a kind of distributed real time energy consumption data monitoring analytic system according to claim 1, is characterized in that, described wireless transport module comprises Wifi module, GPRS module, CDMA module or 3G module.
5. a kind of distributed real time energy consumption data monitoring analytic system according to claim 1, is characterized in that, described energy consumption data comprises voltage, electric current, power and power factor.
6. a kind of distributed real time energy consumption data monitoring analytic system according to claim 1, is characterized in that, described power module is internal battery or power supply adaptor.
7. a kind of distributed real time energy consumption data monitoring analytic system according to claim 1, is characterized in that, described data server connects user terminal by network.
8. a kind of distributed real time energy consumption data monitoring analytic system according to claim 7, is characterized in that, described user terminal comprises computer, mobile phone or panel computer.
9. a kind of distributed real time energy consumption data monitoring analytic system according to claim 1, is characterized in that, described current transformer is retractable structure mutual inductor.
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| CN201310512351.6A CN103558463A (en) | 2013-10-25 | 2013-10-25 | Distributed real-time energy consumption data monitoring and analyzing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057588A (en) * | 2016-07-04 | 2016-10-26 | 福州米立科技有限公司 | Air switch with intelligent detection, air switch equipment and air switch system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201903585U (en) * | 2010-12-16 | 2011-07-20 | 福建省大宏电子开发有限公司 | Wireless fidelity (WIFI) wireless intelligent electric energy meter |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201903585U (en) * | 2010-12-16 | 2011-07-20 | 福建省大宏电子开发有限公司 | Wireless fidelity (WIFI) wireless intelligent electric energy meter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057588A (en) * | 2016-07-04 | 2016-10-26 | 福州米立科技有限公司 | Air switch with intelligent detection, air switch equipment and air switch system |
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Application publication date: 20140205 |