CN203825810U - IoT (Internet of Things) technology based city heating data acquisition system - Google Patents
IoT (Internet of Things) technology based city heating data acquisition system Download PDFInfo
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- CN203825810U CN203825810U CN201420208436.5U CN201420208436U CN203825810U CN 203825810 U CN203825810 U CN 203825810U CN 201420208436 U CN201420208436 U CN 201420208436U CN 203825810 U CN203825810 U CN 203825810U
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Abstract
The utility model discloses an IoT (Internet of Things) technology based city heating data acquisition system which comprises a data acquisitor arranged at each signal acquisition point of a heating system, wherein the data acquisitor is connected with a sensor for detecting heating information, the signal acquisition points in the whole heating system are divided into multiple acquisition areas, each acquisition area is provided with a data centralized-transmission device, the data centralized-transmission device is connected with the data acquisitor in the corresponding acquisition area through a wireless forwarding device in the corresponding acquisition area, the data centralized-transmission device in each acquisition area is connected with a server for controlling the heating system through a data transmission line, and a single-chip microcomputer and a data cache are respectively arranged in the data acquisitors, the data centralized-transmission devices and the wireless forwarding devices. According to the utility model, the distribution conditions of heating power utilization of a whole city can be learned in real time, and reasonable heating power scheduling can be performed on this basis.
Description
Technical field
The utility model relates to urban heating system, is specifically related to a kind of urban heat supplying data acquisition system (DAS) based on technology of Internet of things.
Background technology
Under the background of economic globalization and network New Economy, enterprise is faced with new competition situation.The development of the network information technology makes the competitive environment of enterprise that huge variation occur, and the competition between enterprise on market constantly aggravates.The fusion day by day of infotech and enterprise, has promoted the progress of enterprise technology and management, and information and efficiency have become the active demand of enterprise.Promoting enterprise's constantly bringing forth new ideas and changing in operation control.
For urban heating system, along with the demand of improvement and the energy-saving and emission-reduction of technology, traditional central heating is repelled day by day, and new heating-on-demand mode is more and more pursued.Traditional unification charges, replys by area the demand that the mode such as formula service and the scheduling of blindness heat energy can not adapt to this new heating mode and user's service expectation, is badly in need of occurring novel method of service.And novel service mode needs the related data information of the each key node of Real-time Obtaining heating system, traditional heating system cannot these information of Real-time Obtaining.
Utility model content
In order to solve above-mentioned technical matters, the utility model provides a kind of urban heat supplying data acquisition system (DAS) based on technology of Internet of things, and its heating power that can understand in real time whole city uses distribution situation, and carries out on this basis rational heating power scheduling.
The technical scheme that the utility model adopts is: a kind of urban heat supplying data acquisition system (DAS) based on technology of Internet of things, comprise the data acquisition unit that is arranged on the each signal acquisition point of heating system, data acquisition unit is connected with the sensor for detection of heating information, signal acquisition point in whole heating system is divided into multiple acquisition zones, each acquisition zone is equipped with a data concentration of transmissions equipment, data centralization transmission equipment is connected with the data acquisition unit in this acquisition zone by the wireless forwarding equipment being distributed in corresponding acquisition zone, data centralization transmission equipment in each acquisition zone is all connected with the server of controlling heating system by data transmission link, described data acquisition unit, in data centralization transmission equipment and wireless forwarding equipment, be equipped with single-chip microcomputer and data buffer.
Described data acquisition unit is connected with temperature sensor, pressure transducer, flow sensor, electrically operated valve, display device and warning device, the capture setting order that the single-chip microcomputer of described data acquisition unit sends by serial ports reception server, and according to the corresponding temperature sensor of command information control receiving, pressure transducer, flow sensor or electrically operated valve carry out information acquisition, temperature sensor, pressure transducer, flow sensor or electrically operated valve are passed to single-chip microcomputer by the information of collection and show in display device, single-chip microcomputer is crossed the information exchange receiving to pass to server.
Described data acquisition system (DAS) is also provided with portable collector, is provided with processor, guidance panel, storer, for the wireless transport module of wireless connections data acquisition unit and wireless forwarding equipment with for the interface of connection server in portable collector.
The beneficial effects of the utility model:
(1) the utility model can be understood the heating power use distribution situation in whole city in real time, carries out on this basis rational heating power scheduling;
(2) the utility model can be understood the duty of each key node of heating system in real time, for failure prediction, localization of fault, fault alarm provide support;
(3) the utility model can obtain the heat energy flow data that each user uses, and for charge as required provides support, avoids expending the work of tabling look-up of a large amount of manpowers;
(4) the utility model can utilize and obtain historical image data, carries out mining analysis, for fault decision-making, heat energy generation plan and other analysis provide basic data.
Brief description of the drawings
Fig. 1 is utility model topological diagram;
Fig. 2 is data acquisition unit structured flowchart;
Fig. 3 is portable collector structured flowchart;
Fig. 4 is data centralization transmission equipment structured flowchart.
Embodiment
As shown in the figure, a kind of urban heat supplying data acquisition system (DAS) based on technology of Internet of things, comprise the data acquisition unit that is arranged on the each signal acquisition point of heating system, data acquisition unit is connected with the sensor for detection of heating information, signal acquisition point in whole heating system is divided into multiple acquisition zones, each acquisition zone is equipped with a data concentration of transmissions equipment, data centralization transmission equipment is connected with the data acquisition unit in this acquisition zone by the wireless forwarding equipment being distributed in corresponding acquisition zone, data centralization transmission equipment in each acquisition zone is all connected with the server of controlling heating system by data transmission link, described data acquisition unit, in data centralization transmission equipment and wireless forwarding equipment, be equipped with single-chip microcomputer and data buffer.
Described data acquisition unit is connected with temperature sensor, pressure transducer, flow sensor, electrically operated valve, display device and warning device, the capture setting order that the single-chip microcomputer of described data acquisition unit sends by serial ports reception server, and according to the corresponding temperature sensor of command information control receiving, pressure transducer, flow sensor or electrically operated valve carry out information acquisition, temperature sensor, pressure transducer, flow sensor or electrically operated valve are passed to single-chip microcomputer by the information of collection and show in display device, single-chip microcomputer is crossed the information exchange receiving to pass to server.
Described data acquisition system (DAS) is also provided with portable collector, is provided with processor, guidance panel, storer, for the wireless transport module of wireless connections data acquisition unit and wireless forwarding equipment with for the interface of connection server in portable collector.
In the utility model, each acquisition zone can gather the information such as temperature, pressure, flow and the valve switch situation at collection point place automatically by data acquisition unit, and can the information of collection be transferred to server with multi-hop pass-through mode by data acquisition unit.
The heating power that the utility model can be understood whole city in real time uses distribution situation, carries out on this basis rational heating power scheduling; The utility model can be understood the duty of each key node of heating system in real time, for failure prediction, localization of fault, fault alarm provide support; The utility model can obtain the heat energy flow data that each user uses, and for charge as required provides support, avoids expending the work of tabling look-up of a large amount of manpowers; The utility model can utilize and obtain historical image data, carries out mining analysis, for fault decision-making, heat energy generation plan and other analysis provide basic data.
Claims (3)
1. the urban heat supplying data acquisition system (DAS) based on technology of Internet of things, comprise the data acquisition unit that is arranged on the each signal acquisition point of heating system, data acquisition unit is connected with the sensor for detection of heating information, it is characterized in that: the signal acquisition point in whole heating system is divided into multiple acquisition zones, each acquisition zone is equipped with a data concentration of transmissions equipment, data centralization transmission equipment is connected with the data acquisition unit in this acquisition zone by the wireless forwarding equipment being distributed in corresponding acquisition zone, data centralization transmission equipment in each acquisition zone is all connected with the server of controlling heating system by data transmission link, described data acquisition unit, in data centralization transmission equipment and wireless forwarding equipment, be equipped with single-chip microcomputer and data buffer.
2. a kind of urban heat supplying data acquisition system (DAS) based on technology of Internet of things as claimed in claim 1, it is characterized in that: described data acquisition unit is connected with temperature sensor, pressure transducer, flow sensor, electrically operated valve, display device and warning device, the capture setting order that the single-chip microcomputer of described data acquisition unit sends by serial ports reception server, and according to the corresponding temperature sensor of command information control receiving, pressure transducer, flow sensor or electrically operated valve carry out information acquisition, temperature sensor, pressure transducer, flow sensor or electrically operated valve are passed to single-chip microcomputer by the information of collection and show in display device, single-chip microcomputer is crossed the information exchange receiving to pass to server.
3. a kind of urban heat supplying data acquisition system (DAS) based on technology of Internet of things as claimed in claim 1, it is characterized in that: described data acquisition system (DAS) is also provided with portable collector, in portable collector, be provided with processor, guidance panel, storer, for the wireless transport module of wireless connections data acquisition unit and wireless forwarding equipment with for the interface of connection server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208436.5U CN203825810U (en) | 2014-04-28 | 2014-04-28 | IoT (Internet of Things) technology based city heating data acquisition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208436.5U CN203825810U (en) | 2014-04-28 | 2014-04-28 | IoT (Internet of Things) technology based city heating data acquisition system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203825810U true CN203825810U (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420208436.5U Expired - Fee Related CN203825810U (en) | 2014-04-28 | 2014-04-28 | IoT (Internet of Things) technology based city heating data acquisition system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203825810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109151050A (en) * | 2018-09-11 | 2019-01-04 | 洛阳理工学院 | A kind of acquisition of urban heat supplying data and fault location system based on technology of Internet of things |
-
2014
- 2014-04-28 CN CN201420208436.5U patent/CN203825810U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109151050A (en) * | 2018-09-11 | 2019-01-04 | 洛阳理工学院 | A kind of acquisition of urban heat supplying data and fault location system based on technology of Internet of things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140910 Termination date: 20170428 |