CN205119225U - Domestic heating system remote monitering system - Google Patents
Domestic heating system remote monitering system Download PDFInfo
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- CN205119225U CN205119225U CN201520830659.XU CN201520830659U CN205119225U CN 205119225 U CN205119225 U CN 205119225U CN 201520830659 U CN201520830659 U CN 201520830659U CN 205119225 U CN205119225 U CN 205119225U
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Abstract
The utility model discloses a domestic heating system remote monitering system, including terminal control unit and long -range monitor platform, terminal control unit includes PLC and AD conversion module, PLC includes PLC main control board, CPU, memory and power module, AD conversion module's one end is connected with the PLC main control board, the other end is connected with the heating equipment industrial computer, PLC is connected with 2G3G4G network communication module and wiFi network communication module, and be connected with cloud data center communication module respectively, PLC input unit is connected with the heating equipment industrial computer, long -range monitor platform number of pass is according to line connection terminal control unit. The utility model discloses have multiple signal digital process ability, PLC is multiple signal data processing and the transmission taked, keeps data collection's uniformity, has reduced the error of gathering the signal, has realized the real -time and the reliability of data, in addition, can carry out early early warning to the trouble of heating equipment.
Description
Technical field
The utility model relates to a kind of long distance control system, particularly relates to a kind of long distance control system of household heating system.
Background technology
The long-range temperature controller monitoring system that current domestic and international most of brand burnt gas wall hanging furnace has oneself to develop, these systems all comprise different communication modes, different hardware interfaces, can realize operation monitoring and some basic Long-distance Control of multiple room temperature controller preferably.In the like product of Household gas-fired wall-mounted stove long distance control system both domestic and external, in opening, uniformity and real-time etc., there is very large deficiency.Summary is got off, and mainly there is following problem:
(1) open relatively low, there is no unified standardization agreement;
(2) function is simple, just gathers some open information and carries out simple heating operation condition monitoring, can not carry out the early warning of the heating equipment faults such as wall-hung boiler;
(3) adopt wifi to transmit, system data transmission needs to connect third party network more, real-time and reliability relatively low.
Utility model content
In order to solve the weak point existing for above-mentioned technology, the utility model provides a kind of household heating system long distance control system.
In order to solve above technical problem, the technical solution adopted in the utility model is: a kind of household heating system long distance control system, comprises terminal control unit and remote monitoring platform; Terminal control unit comprises PLC and AD conversion module; PLC comprises PLC master control borad, CPU, memory and power module; CPU is arranged on the middle part of PLC master control borad, and left and right two square tube oversampling circuit is connected to input block and output unit, and the below of CPU is connected with memory by circuit; Power module is arranged on the top of CPU, is connected respectively by circuit with input block with output unit; Input block and output unit are respectively arranged with input port and output port; One end of AD conversion module is connected with the input block of PLC master control borad by control circuit, the other end is connected with heating equipment industrial computer by EBI;
PLC is connected to 2G/3G/4G network communication module and WiFi network communication module by the control circuit of output unit; 2G/3G/4G network communication module and WiFi network communication module are connected with cloud data center communication module respectively;
PLC input block is connected with heating equipment industrial computer by EBI II; Remote monitoring platform connects terminal control unit by data wire.
PLC also comprises expansion interface; CPU is connected with expansion interface by circuit.
PLC is also connected with USB module by the control circuit of output unit.
PLC is connected with local memory module by the control circuit of output unit.
Structural design of the present utility model has multiple signals digital processing capabilities, and the data signal changed is carried out in the reception of PLC mono-aspect through AD conversion module; Directly receive the analog signal of heating equipment industrial computer on the other hand, PLC will take multiple signals process and transmission data, and the uniformity of all image data of keeping system, effectively reduces because interface protocol disunity is to the error of collection signal.Data transmission is directly connected with cloud data center communication module, and transmission speed is faster, achieves the stability that Information Monitoring outputs signal, achieves real-time and the reliability of image data.
In addition, of the present utility model be directly embedded into wall-hung boiler run mainboard, can extracting directly to inside operational factor, early warning can be carried out to the fault of the heating equipments such as wall-hung boiler.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is overall structure block diagram of the present utility model.
Fig. 2 is workflow diagram of the present utility model.
Fig. 3 is the flow chart of AD conversion module.
Detailed description of the invention
As shown in Figure 1, the utility model comprises terminal control unit and remote monitoring platform; Terminal control unit comprises PLC and AD conversion module; PLC comprises PLC master control borad, CPU, memory and power module; CPU is arranged on the middle part of PLC master control borad, and left and right two square tube oversampling circuit is connected to input block and output unit, and the below of CPU is connected with memory by circuit; Power module is arranged on the top of CPU, is connected respectively by circuit with input block with output unit; Input block and output unit are respectively arranged with input port and output port; One end of AD conversion module is connected with the input block of PLC master control borad by control circuit, the other end is connected with heating equipment industrial computer by EBI;
PLC is connected to 2G/3G/4G network communication module and WiFi network communication module by the control circuit of output unit; 2G/3G/4G network communication module and WiFi network communication module are connected with cloud data center communication module respectively;
PLC input block is connected with heating equipment industrial computer by EBI II; Wherein PLC is the core of terminal control unit, and terminal control unit connects remote monitoring platform by data wire, can realize heating system remote monitoring.
PLC also comprises expansion interface; CPU is connected with expansion interface by circuit.The expansion card of input can be inserted by expansion mouth when input interface is inadequate time.
For the ease of follow-up system maintenance and upgrading debugging, the utility model is also provided with USB module, and PLC is connected with USB module by the control circuit of output unit.
PLC is connected with local memory module by the control circuit of output unit.Local memory module can be stored data in data transmission procedure, and in the entire system can external UPS stand-by power supply, after effectively can preventing power-off like this, data transmit the situation of not passing by.
EBI of the present utility model is multiple, for the ease of distinguishing and understanding the utility model, therefore EBI is divided into EBI I and EBI II, is actually identical structure.Wherein, the signal of telecommunication of heating equipment industrial computer is converted to data signal by AD conversion module; PLC is flowed to by another EBI II between the analog signal that heating arranges industrial computer.Therefore the utility model has the disposal ability of multiple signals and numerical data.
Terminal control unit devises the EBI of data acquisition, wherein EBI comprises (RS232/485 interface), USB module, WIFI network communication module, 2G/3G/4G network communication module can according to different field conditions, take different data acquisition modes, after any one interface image data, the unified standard Protocol Data converting Ethernet interface to forwards.
Terminal control unit design is mainly divided into PLC unit design, functional interface design, Design of network interface three part.PLC is the core of system, and native system selects embedded chip, and its powerful and integrated abundant Resources on Chip, completes data acquisition and the conversion of various protocols, meet the needs of system.The data gathered by functional interface module, through AD conversion module, then extract available information by PLC, recompilate, are converted to the data of standard agreement.
Functional interface is the basis that terminal control unit completes the conversion of the opening of the system of realization, versatility and uniform protocol.The interface of current China thermal comfort controller is various, the standard that almost neither one is unitized, in order to realize these image data by distinct interface, terminal control unit need design corresponding functional interface, and can realize that these interface data are unified is converted to ICP/IP protocol interface data.For making terminal control unit have versatility, system RS.232, RS.485, E-bus and USB totally four kinds of functional interfaces.
Network interface is the emphasis of hardware design.The Design of Network System of native system adopts and realizes scheme that is simple, that process hardware ICP/IP protocol stack rapidly.In conjunction with field conditions, present networks system development two interfaces: 2G/3G/4G network communication module, wifi network communication module, achieve quick networking; Build the reliability upper level of ring-like local by system of band backup path simultaneously.Need the heating equipment of monitoring to construct dedicated network by the Ethernet interface of terminal control unit, and be responsible for the realization of protocol conversion function, each community and interregional, utilize internet to carry out exchanges data, thus constitute the network system of whole system.Networking is the development trend of heating system long distance control system, and the information on heating equipment can pass through real-time performance fast transport.
Monitor supervision platform final effect requires friendly interface, multiple functional, stable, can Telnet, IE access browse simultaneously.In native system, have employed the exploitation that Data Exchange technology carries out remote supervisor.These technology make monitoring software interface can in a friendly mode towards user, simultaneously also for enough spaces have been reserved in the expansion of system and upgrading.Function all specific implementations on platform such as condition monitoring, Realtime Alerts, web issue.
AD conversion module is D/A converter module, and PLC is programmable logic controller (PLC).
Above-mentioned embodiment is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing; the change that those skilled in the art make within the scope of the technical solution of the utility model, remodeling, interpolation or replacement, also all belong to protection domain of the present utility model.
Claims (4)
1. a household heating system long distance control system, comprises terminal control unit and remote monitoring platform; It is characterized in that: described terminal control unit comprises PLC and AD conversion module; Described PLC comprises PLC master control borad, CPU, memory and power module; Described CPU is arranged on the middle part of PLC master control borad, and left and right two square tube oversampling circuit is connected to input block and output unit, and the below of CPU is connected with memory by circuit; Described power module is arranged on the top of CPU, is connected respectively by circuit with input block with output unit; Described input block and output unit are respectively arranged with input port and output port; One end of described AD conversion module is connected with the input block of PLC master control borad by control circuit, the other end is connected with heating equipment industrial computer by EBI I;
Described PLC is connected to 2G/3G/4G network communication module and WiFi network communication module by the control circuit of output unit; Described 2G/3G/4G network communication module and WiFi network communication module are connected with cloud data center communication module respectively;
Described PLC input block is connected with heating equipment industrial computer by EBI II; Remote monitoring platform connects terminal control unit by data wire.
2. household heating system long distance control system according to claim 1, is characterized in that: described PLC also comprises expansion interface; Described CPU is connected with expansion interface by circuit.
3. household heating system long distance control system according to claim 1, is characterized in that: described PLC is also connected with USB module by the control circuit of output unit.
4. household heating system long distance control system according to claim 1, is characterized in that: described PLC is connected with local memory module by the control circuit of output unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520830659.XU CN205119225U (en) | 2015-10-26 | 2015-10-26 | Domestic heating system remote monitering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520830659.XU CN205119225U (en) | 2015-10-26 | 2015-10-26 | Domestic heating system remote monitering system |
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| Publication Number | Publication Date |
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| CN205119225U true CN205119225U (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520830659.XU Expired - Fee Related CN205119225U (en) | 2015-10-26 | 2015-10-26 | Domestic heating system remote monitering system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106227689A (en) * | 2016-09-19 | 2016-12-14 | 广东凌康科技有限公司 | A kind of based on Internet of Things and the data collection station of cloud |
| CN106774082A (en) * | 2016-12-29 | 2017-05-31 | 上海月阳信息科技有限公司 | A kind of electric heating network control system |
| US10401039B2 (en) | 2017-02-28 | 2019-09-03 | Ademco Inc. | Evaluation of heating liquid pressure drops in a hydronic heating system |
| CN111412540A (en) * | 2020-04-20 | 2020-07-14 | 广州耐奇电气科技有限公司 | Heat accumulating type electric heating interactive system monitoring terminal |
| CN112254208A (en) * | 2020-10-27 | 2021-01-22 | 安徽佳暖节能科技有限公司 | Heating electric water heater fault analysis system and detection method thereof |
-
2015
- 2015-10-26 CN CN201520830659.XU patent/CN205119225U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106227689A (en) * | 2016-09-19 | 2016-12-14 | 广东凌康科技有限公司 | A kind of based on Internet of Things and the data collection station of cloud |
| CN106774082A (en) * | 2016-12-29 | 2017-05-31 | 上海月阳信息科技有限公司 | A kind of electric heating network control system |
| US10401039B2 (en) | 2017-02-28 | 2019-09-03 | Ademco Inc. | Evaluation of heating liquid pressure drops in a hydronic heating system |
| CN111412540A (en) * | 2020-04-20 | 2020-07-14 | 广州耐奇电气科技有限公司 | Heat accumulating type electric heating interactive system monitoring terminal |
| CN112254208A (en) * | 2020-10-27 | 2021-01-22 | 安徽佳暖节能科技有限公司 | Heating electric water heater fault analysis system and detection method thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20191026 |
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| CF01 | Termination of patent right due to non-payment of annual fee |