CN202204623U - Energy metering system used for large-scale region - Google Patents
Energy metering system used for large-scale region Download PDFInfo
- Publication number
- CN202204623U CN202204623U CN2011203330490U CN201120333049U CN202204623U CN 202204623 U CN202204623 U CN 202204623U CN 2011203330490 U CN2011203330490 U CN 2011203330490U CN 201120333049 U CN201120333049 U CN 201120333049U CN 202204623 U CN202204623 U CN 202204623U
- Authority
- CN
- China
- Prior art keywords
- energy
- equipment
- layer
- working
- data
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model relates to an energy metering system used for a large-scale region which is a cold heat quantity metering system. The energy metering system comprises a metering layer, a working layer, a communication layer, a data acquisition layer and a server, wherein indoor cold heat quantity energy data is obtained by the metering layer, layer through energy metering equipment; the energy data of the metering layer is collected by the working layer through working equipment, and data information is transmitted to the communication layer by the working layer; the energy data transmitted by the working layer is received by the communication layer through communication equipment, and the energy data is transmitted to the data acquisition layer by the communication layer; the energy data of the data acquisition layer is transmitted to the server through data acquisition equipment by the data acquisition layer; multiple layers are arranged in a tree structure manner, the server is connected with many data acquisition equipment, each data acquisition equipment is connected with many communication equipment, each communication equipment is connected with many working equipment, each working equipment is connected with the energy metering equipment. Due to the adoption of the system composition, so that the current situations that capacity of the metering system is small and energy metering in dense residential big regions is not achieved can be solved.
Description
Technical field
The utility model is a kind of metering system of energy, is meant a kind of total management system that can realize energy acquisition, control, supervision and the management of large area especially.
Background technology
The Chinese government has proposed the hard objectives of " building a conservation-minded society " in " Eleventh-Five Year Plan ".
5.5.12 mentions among " public building energy-saving design standard " GB 50189-2005 " central air-conditioning system the heating heat metering of energy and heat metering and north China the same, be an important building energy conservation measure.When actual conditions require and possess corresponding conditions, recommend to be provided with the way of hot and cold WT-MSR by different floors, different chamber's inner region, different user or room.”
Mention among " Hunan Province's energy Saving Design of Residential Buildings standard " DBJ 43/001-2004 and " when residential architecture adopts central heating, air-conditioning, should design control of locellus (family) temperature and branch family heat (cold) amount metering facility.”
What the 62 was mentioned in No. (2005) 36, " Shenzhen's central air conditioner system energy-saving run maintenance management temporary provisions " dark trade worker source " should promote the technology of central air conditioner system energy household metering charge; changing the classic method that central air conditioner divides charge by user's floor area of building is household metering, makes user's economic interests consistent with energy-conservation requirement.
And domestic cold and hot energy meter market is at the early-stage, present meterage mode: press area metering and charge, heat is distributed the meter metering and billing, cold and hot table manual metering clearing.There is not control in the kilowatt meter reading-out system, pre-payment and compatible system and the Related product of function such as metering and billing at times.The Tongfang Co., Ltd of China, Ningbo Water Meter Co., Ltd., Shenyang boat are sent out research and development, production and the engineering field that unit such as mechanical & electronic equipment corporation, Ltd early involves in intelligence instrument such as cold and hot energy meter, water meter and Automatic meter reading system thereof, are the typical flats of this industry of present China.The mostly self-produced intelligence instrument of these units adopts self-defining communication protocol.Its system can only realize the automatic data logging of master datas such as heat, temperature, water consumption usually; There are not control, pre-payment and function such as metering and billing at times; And there is limited, the communication protocol specific of system scale, and can not realizes problems such as interoperability with the calorimeter or the system of other producer.
Research and development, production and the engineering field company of intelligence instrument such as cold and hot energy meter, water meter and Automatic meter reading system thereof of abroad involving in is more and early, and the communication protocol of adopting international standards.There are the Charles Rangel of Switzerland, the Hydrometer of Germany, the Ka Mulupu of Denmark, Metrima AB (SVM) company of etc.ing of Sweden in typical offshore company, and in state-owned business preferably.The Automatic meter reading system of these companies is formed similar, and system mainly is made up of intelligence instrument (smart meter), M-BUS concentrator, central computer and M-BUS communication network etc., adopts the communication protocol of identical international standard.Referring to systematic schematic diagram shown in Figure 1.
Mainly there is following shortcoming in external product:
1, system can only keep and connect 254 tables, and power system capacity is little, to the reality of domestic intensive dwelling house, can't be general, and can't realize energy meter, control, supervision and the management of the intensive dwelling house of large area.
2, no user video data terminal.
3, can't realize the break-make control of energy.
The utility model content
The utility model is intended to solve the function that existing system can't be realized the energy acquisition of large area, control, supervision and management, and a kind of existing product that is superior to is provided, and meets a kind of large area energy meter system (M2MNET) of domestic reality.
The technical scheme that the utility model adopts is: a kind of large area energy meter system is cold and hot consumption metering system, and system comprises: measuring layer, working lining, communication layers, data collection layer and server, wherein,
Measuring layer, it obtains indoor cold and hot energy data through energy meter equipment;
Working lining, the energy datum that it gathers measuring layer through working equipment, with data information transfer to communication layers;
Communication layers, it receives working lining energy delivered data through communication facilities, and energy datum is passed to data collection layer;
Data collection layer, it is passed to server through data acquisition equipment with the energy datum of data collection layer;
Wherein, each functional layer is tree structure arranges that server connects many data acquisition equipments, and every data acquisition equipment connects many communication facilitiess, and every communication facilities connects many working equipments, and every working equipment is connected with energy meter equipment.
Said communication facilities is zone manager and repeater; Said data acquisition equipment is a concentrator;
Wherein, every concentrator connects many zone manager, and every zone manager connects many repeaters, and every repeater connects many working equipments.
Said working equipment is a collector.
Said working equipment comprises data acquisition module and data disaply moudle.
Said working equipment also includes control module, and control module control electrical ball valve is realized the break-make of energy.
The energy meter equipment of said measuring layer is ammeter, water meter, gas meter or energy meter or its combination in any.
The technique effect that the utility model adopts technique scheme to obtain is: use a computer technology, the communication technology, network technology and microelectric technique of native system combines; Gauging table meter, acquisition terminal, user's display terminal, controller, zone manager, repeater, concentrator, central computer (server) etc. are formed system through communication technologys such as power line carrier, RS485, Mbus, wireless, public network and GPRS, realize that energy datum is gathered automatically, control and intelligent management automatically.
Adopt this M2MNET system, it is little to solve the metering system capacity, can't realize the reality of the big region energy metering of intensive dwelling house.This patent is realized the gain and the transmission of energy signal through communication facilitiess such as repeater, zone manager.Adopt tree structure, make total system have very strong expansion, can satisfy various demands.Communication system is passed to energy meter, control, supervision and the management that the top service device is realized the intensive dwelling house of large area step by step with basic unit's energy information step by step, has realized the energy field, the metering of big zone and the management of particularly cold and hot amount metering field.
Description of drawings
Fig. 1 is the structural representation of Automatic meter reading system in the prior art.
Fig. 2 is the tree structure synoptic diagram of the utility model energy meter system.
Fig. 3 is the fundamental diagram of the utility model energy meter system.
Fig. 4 is another fundamental diagram of the utility model energy meter system.
Fig. 5 is the composition synoptic diagram of display terminal in the utility model energy meter system.
Embodiment
The utility model embodiment is a kind of system that realizes cold and hot buret reason and control, specifically is the system of the cold and hot amount data collection and administration of user in a kind of Automatic meter reading system.In order to describe the implementation of this utility model more clearly, combine each accompanying drawing to specifically describe as follows at present.
See also shown in Figure 3ly, (be called for short: M2MNET), be a kind of system to big regional cold and hot amount metering, it comprises a kind of large area energy meter system: measuring layer L1, working lining L2, communication layers L3, data collection layer L4 and server 5.Wherein, measuring layer L1 obtains indoor cold and hot amount homenergic data through energy meter equipment; Working lining L2 is the energy datum of gathering measuring layer through working equipment, with data information transfer to communication layers; Communication layers L3 receives working lining energy delivered data through communication facilities, and energy datum is passed to data collection layer; Data collection layer L4 is passed to server 5 through data acquisition equipment with the energy datum of data collection layer.
Wherein the energy meter equipment among the measuring layer L1 is energy meter 1; Working equipment among the working lining L2 can be a collector 21; Communication layers L3 can be the communication network that is made up of repeater 31 and zone manager 32 communication facilitiess such as grade, and the data acquisition equipment among the data collection layer L4 is can be concentrator 4.Server is communicated by letter with concentrator through 232-RS485, and concentrator is communicated by letter with zone manager through RS485, and zone manager is communicated by letter with repeater through RS485, and repeater is communicated by letter with collector through RS485, and collector 21 is communicated by letter with energy meter through M-bus.
As shown in Figure 2; Each functional layer is tree structure and arranges that wherein, server 5 can connect many data acquisition equipments (concentrator 4); Every data acquisition equipment (concentrator 4) can connect many communication facilitiess (zone manager 32 and repeater 31); Every communication facilities can connect many working equipments (collector 21), and every working equipment (collector 21) is connected with energy meter equipment (energy meter 1), obtains its cold and hot energy data.The concrete arrangement and the number of connection of equipment need be confirmed according to the size and the physical location of metering region.
In addition; As shown in Figure 4; This system also comprises application layer L5, and the energy datum in the whole zone that server 5 is next with the total system feedback is handled through workstation; And transfer to the PC computer of each client through Ethernet, supply different client side to understand the data of own energy or carry out other energy spectrometer operation.
In addition; The energy meter equipment of measuring layer L1 is except that energy meter in the native system; Can also be one of ammeter, water meter, gas meter homenergic metering outfit or the combination arbitrarily of the routine that shows of Fig. 3; Native system can also be realized metering, monitoring and the management of user's various energy in the large area except that realizing cold and hot amount metering.
Adopt technique scheme, it is little to solve the metering system capacity, can't realize the reality of the big region energy metering of intensive dwelling house.This patent is realized the gain and the transmission of energy signal through communication facilitiess such as repeater, zone manager.Adopt tree structure, make total system have very strong expansion, can satisfy various demands.Communication system is passed to energy meter, control, supervision and the management that the top service device is realized the intensive dwelling house of large area step by step with basic unit's energy information step by step, has realized the energy field, the metering of big zone and the management of particularly cold and hot amount metering field.
In addition, the working equipment of working lining in the native system except that the acquisition module with acquisition function, also comprises the display module with data presentation function and the control module of control energy break-make.See also Fig. 2 and shown in Figure 4, working equipment is a display terminal 22, and this display terminal 22 comprises acquisition module 221 and display module 222.See also shown in Figure 3ly, display module 222 reads the data that acquisition module 221 gathers and displays it.Control module 223 is connected with electrical ball valve 6, and electrical ball valve is connected with energy meter, can realize the break-make of electrical ball valve 6 through the control of control module, finally realizes the break-make of energy.
Claims (6)
1. a large area energy meter system is cold and hot consumption metering system, it is characterized in that system comprises: measuring layer, working lining, communication layers, data collection layer and server, wherein,
Measuring layer, it obtains indoor cold and hot energy data through energy meter equipment;
Working lining, the energy datum that it gathers measuring layer through working equipment, with data information transfer to communication layers;
Communication layers, it receives working lining energy delivered data through communication facilities, and energy datum is passed to data collection layer;
Data collection layer, it is passed to server through data acquisition equipment with the energy datum of data collection layer;
Wherein, each functional layer is tree structure arranges that server connects many data acquisition equipments, and every data acquisition equipment connects many communication facilitiess, and every communication facilities connects many working equipments, and every working equipment is connected with energy meter equipment.
2. large area energy meter system as claimed in claim 1 is characterized in that: said communication facilities is zone manager and repeater; Said data acquisition equipment is a concentrator;
Wherein, every concentrator connects many zone manager, and every zone manager connects many repeaters, and every repeater connects many working equipments.
3. large area energy meter system as claimed in claim 2 is characterized in that: said working equipment is a collector.
4. large area energy meter system as claimed in claim 2 is characterized in that: said working equipment comprises data acquisition module and data disaply moudle.
5. large area energy meter system as claimed in claim 4 is characterized in that: said working equipment also includes control module, and control module control electrical ball valve is realized the break-make of energy.
6. large area energy meter system as claimed in claim 2 is characterized in that: the energy meter equipment of said measuring layer is ammeter, water meter, gas meter or energy meter or its combination in any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203330490U CN202204623U (en) | 2011-09-06 | 2011-09-06 | Energy metering system used for large-scale region |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203330490U CN202204623U (en) | 2011-09-06 | 2011-09-06 | Energy metering system used for large-scale region |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202204623U true CN202204623U (en) | 2012-04-25 |
Family
ID=45968742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203330490U Expired - Lifetime CN202204623U (en) | 2011-09-06 | 2011-09-06 | Energy metering system used for large-scale region |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202204623U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103236151A (en) * | 2013-04-05 | 2013-08-07 | 北京工业大学 | Subway energy consumption on-line monitoring system |
| CN105717792A (en) * | 2015-12-23 | 2016-06-29 | 武汉烽火富华电气有限责任公司 | Building energy consumption management system and method based on Internet of things |
| CN110864754A (en) * | 2019-11-19 | 2020-03-06 | 吕村星 | Flow display device convenient to install based on flow monitoring |
-
2011
- 2011-09-06 CN CN2011203330490U patent/CN202204623U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103236151A (en) * | 2013-04-05 | 2013-08-07 | 北京工业大学 | Subway energy consumption on-line monitoring system |
| CN105717792A (en) * | 2015-12-23 | 2016-06-29 | 武汉烽火富华电气有限责任公司 | Building energy consumption management system and method based on Internet of things |
| CN105717792B (en) * | 2015-12-23 | 2019-09-13 | 武汉烽火富华电气有限责任公司 | A kind of building energy consumption management system and method based on Internet of Things |
| CN110864754A (en) * | 2019-11-19 | 2020-03-06 | 吕村星 | Flow display device convenient to install based on flow monitoring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201262704Y (en) | Wireless monitoring apparatus for dwelling house energy-saving | |
| CN101854281B (en) | Internet-of-things system of building electric device | |
| CN203573481U (en) | ZigBee technology-based wireless meter reading system | |
| CN201796269U (en) | Building electric equipment networking system | |
| CN106896727A (en) | A kind of intelligent building energy management control system based on technology of Internet of things | |
| CN105003958A (en) | Internet-of-Things-based urban region centralized heat supply monitoring system and heat supply system | |
| CN202649806U (en) | Building energy consumption subentry metering system | |
| CN101118692A (en) | Indoor temperature monitoring system and monitoring methods thereof | |
| CN202204623U (en) | Energy metering system used for large-scale region | |
| CN102393716A (en) | Energy-saving building monitoring system based on wireless sensing network | |
| CN203250210U (en) | Intelligent building energy consumption monitoring system based on wireless sensor network | |
| CN101373378A (en) | Intelligent management instrument of split air conditioner wireless sensing network | |
| CN204270121U (en) | A kind of multifunctional data acquiring terminal | |
| CN201707787U (en) | Intelligent meter reading network | |
| CN102147961B (en) | Wireless network based wireless transmission equipment | |
| CN203893309U (en) | Heat allocation system adopting temperature area method | |
| CN104215359B (en) | Comprehensive heat metering system with multiple charging modes | |
| CN103295379A (en) | Heating management method for residence | |
| CN206877489U (en) | A kind of electric energy meter copied available for multilist collection and system | |
| CN206147303U (en) | Farming drinking water intelligent control device | |
| CN206312214U (en) | A kind of energy control platform of operation maintenance energy-conservation integrated management | |
| CN202995998U (en) | Automatic meter-reading system | |
| CN201805452U (en) | Wireless unvarnished transmission device based on wireless network | |
| CN104460616A (en) | Multifunctional data collection terminal | |
| CN104864481A (en) | Household-metering wireless heat supply centralized control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |