CN110837242A - Hot water supply equipment running state monitoring system based on Internet of things - Google Patents
Hot water supply equipment running state monitoring system based on Internet of things Download PDFInfo
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- CN110837242A CN110837242A CN201911189432.0A CN201911189432A CN110837242A CN 110837242 A CN110837242 A CN 110837242A CN 201911189432 A CN201911189432 A CN 201911189432A CN 110837242 A CN110837242 A CN 110837242A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 238000012544 monitoring process Methods 0.000 title claims abstract description 21
- 238000004891 communication Methods 0.000 claims abstract description 17
- 230000010354 integration Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000002159 abnormal effect Effects 0.000 claims abstract description 5
- 230000008569 process Effects 0.000 claims abstract description 4
- 238000012545 processing Methods 0.000 claims description 9
- 238000004148 unit process Methods 0.000 claims description 3
- 238000013024 troubleshooting Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 230000006855 networking Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Selective Calling Equipment (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention provides a hot water supply equipment running state monitoring system based on the Internet of things, which comprises a hot water supply equipment state data acquisition unit, a distributed communication node, a data integration module, a database server and a user terminal, wherein the hot water supply equipment state data acquisition unit is used for acquiring the state data of hot water supply equipment; the state data acquisition unit is divided into M groups of data acquisition groups, respectively acquires the state information of M pieces of equipment to be detected in the hot water supply system, and summarizes the acquired state information to the data integration module through a wireless ad hoc network formed by distributed communication nodes; the data integration module firstly eliminates abnormal data in the acquisition process, then integrates the remaining data, integrates the state information belonging to the same equipment to be detected according to the acquisition time sequence, and transmits the state information to the database server for storage; and the user terminal acquires the integrated equipment signal state information by accessing the database server. The invention can realize real-time monitoring of the equipment distributed at each place and provide reliable information for troubleshooting.
Description
Technical Field
The invention relates to the technical field of application of Internet of things systems, in particular to a hot water supply equipment running state monitoring system based on the Internet of things.
Background
The hot water supply system mainly comprises heating equipment, a heat exchanger, a valve, a transmission pipeline and the like, all the equipment in the whole system is distributed everywhere in the field, the monitoring of all the equipment is very troublesome, and once a fault occurs, the equipment needs to be checked one by one, which is time-consuming and labor-consuming. Particularly, in a centralized large-scale hot water supply system, for example, in a hotel hot water supply system, a school hot water supply system, and the like, where the layout space is large, once a fault occurs, a lot of time and effort are required for troubleshooting, and difficulty and burden are increased for equipment management.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides the system for monitoring the running state of the hot water supply equipment based on the Internet of things, which can realize distributed monitoring on the states of all equipment in the hot water supply system.
The technical scheme is as follows: in order to achieve the purpose, the invention provides the following technical scheme:
a hot water supply equipment running state monitoring system based on the Internet of things comprises a hot water supply equipment state data acquisition unit, distributed communication nodes, a data integration module, a database server and a user terminal;
the hot water supply equipment state data acquisition units are divided into M groups of data acquisition groups, each group is provided with at least two hot water supply equipment state data acquisition units, the M groups of data acquisition groups respectively acquire state information of M pieces of equipment to be detected in the hot water supply system, and the acquired state information is gathered to the data integration module through a wireless ad hoc network formed by distributed communication nodes; the data integration module firstly eliminates abnormal data in the acquisition process, then integrates the remaining data, integrates the state information belonging to the same equipment to be detected according to the acquisition time sequence, and transmits the state information to the database server for storage; and the user terminal acquires the integrated equipment signal state information by accessing the database server.
Furthermore, the distributed communication node is a zigbee communication module, and a plurality of zigbee communication modules form a wireless ad hoc network.
Furthermore, a data centralized processing unit is also arranged in the state data acquisition units of the hot water supply equipment in the same group, data acquired by all the state data acquisition units of the hot water supply equipment in the same group are firstly collected to the data centralized processing unit in a centralized manner, and then the data centralized processing unit processes the acquired data, and the steps are as follows: the method comprises the steps of collecting the 1 st data, the 2 nd data to the nth data collected by the state data collecting units of the n hot water supply devices in the same group, then creating a thread, obtaining an average value on the thread, and transmitting the calculated average value to a data integration module.
Furthermore, the equipment signal state feedback system also comprises an acquisition unit control module, and the acquisition unit control module is respectively interacted with the user terminal and the hot water supply equipment state data acquisition unit; the user sets working parameters and working states of the hot water supply equipment state data acquisition unit through the user terminal, the user terminal generates parameter data set by the user into a file which can be loaded by the acquisition unit control module and sends the file to the acquisition unit control module, and the acquisition unit control module executes a control instruction recorded in the file after analyzing the file and adjusts the working parameters and the working states of the hot water supply equipment state data acquisition unit.
Further, the working parameters comprise voltage, current and working time; the operating state includes on and off.
Furthermore, the acquisition unit control module is realized by a programmable logic control device.
Further, after receiving the collected data, the database server also establishes a working state information distribution table for each device, and the working state information distribution table records state information of the corresponding device at all times in one day.
Has the advantages that: the invention has the following beneficial effects:
the invention adopts a distributed data acquisition unit based on the Internet of things and a distributed network node to acquire and transmit the state data of the equipment hot water supply equipment. Through the setting mode that a plurality of hot water supply equipment state data acquisition units are a set of, can gather a plurality of data collections of the same state of same equipment simultaneously, avoid losing the accuracy because of the data that acquisition unit damage or trouble lead to gathering. Then, the distributed wireless ad hoc network nodes are used as routing nodes for data transmission, and the characteristics of flexibility in networking and high reliability of data transmission of the wireless ad hoc network nodes are utilized to ensure effective transmission of each path of data. And finally, an equipment state information monitoring database is established through the database server, a user can check the current working state and the historical working state of each equipment by accessing the database server through a terminal, and once the abnormality is found, the corresponding equipment can be quickly found for checking.
Drawings
Fig. 1 is a schematic structural diagram of the overall module components of the system for monitoring the running state of the hot water supply equipment.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The invention aims to provide a hot water supply equipment running state monitoring system based on the Internet of things, which can realize real-time monitoring of state signals of all equipment in a hot water supply system. In order to achieve the purpose, the system for monitoring the running state of the hot water supply equipment based on the internet of things comprises a hot water supply equipment state data acquisition unit, distributed communication nodes, a data integration module, a database server and a user terminal, wherein the hot water supply equipment state data acquisition unit is used for acquiring the running state of the hot water supply equipment;
the hot water supply equipment state data acquisition units are divided into M groups of data acquisition groups, each group is provided with at least two hot water supply equipment state data acquisition units, the M groups of data acquisition groups respectively acquire state information of M pieces of equipment to be detected in the hot water supply system, and the acquired state information is gathered to the data integration module through a wireless ad hoc network formed by distributed communication nodes; the data integration module firstly eliminates abnormal data in the acquisition process, then integrates the remaining data, integrates the state information belonging to the same equipment to be detected according to the acquisition time sequence, and transmits the state information to the database server for storage; and the user terminal acquires the integrated equipment signal state information by accessing the database server.
Preferably, the embodiment of the present invention further adds a remote control function, that is:
an acquisition unit control module is arranged in the equipment signal state feedback system and interacts with a user terminal and a hot water supply equipment state data acquisition unit respectively; the user sets working parameters (voltage, current and working time) and working states (starting and closing) of the hot water supply equipment state data acquisition unit through the user terminal, the user terminal generates parameter data set by the user into a file which can be loaded by the acquisition unit control module and sends the file to the acquisition unit control module, the acquisition unit control module executes a control instruction recorded in the file after analyzing the file, and adjusts the working parameters and the working states of the hot water supply equipment state data acquisition unit to realize closed-loop control of the signal state feedback system by the user.
In the above embodiments, the distributed communication node is a zigbee communication module, and a plurality of zigbee communication modules form a wireless ad hoc network.
Furthermore, a data centralized processing unit is also arranged in the state data acquisition units of the hot water supply equipment in the same group, data acquired by all the state data acquisition units of the hot water supply equipment in the same group are firstly collected to the data centralized processing unit in a centralized manner, and then the data centralized processing unit processes the acquired data, and the steps are as follows: the method comprises the steps of collecting the 1 st data, the 2 nd data to the nth data collected by the state data collecting units of the n hot water supply devices in the same group, then creating a thread, obtaining an average value on the thread, and transmitting the calculated average value to a data integration module.
Further, the acquisition unit control module is implemented by a programmable logic control device, such as an FPGA, a PLD, or the like.
Further, the terminal comprises a tablet and an APP installed on the hardware device capable of networking to realize corresponding functions.
Furthermore, after the database server receives the collected data, a working state information distribution table is established for each device, state information of the corresponding device at all times in a day is recorded in the working state information distribution table, and after a user accesses the database server through a terminal, the state data distribution of the working hot water supply device of one device at each time point in the whole day can be known from the state information table, so that whether the device is abnormal or not is judged.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (7)
1. A hot water supply equipment running state monitoring system based on the Internet of things is characterized by comprising a hot water supply equipment state data acquisition unit, distributed communication nodes, a data integration module, a database server and a user terminal;
the hot water supply equipment state data acquisition units are divided into M groups of data acquisition groups, each group is provided with at least two hot water supply equipment state data acquisition units, the M groups of data acquisition groups respectively acquire state information of M pieces of equipment to be detected in the hot water supply system, and the acquired state information is gathered to the data integration module through a wireless ad hoc network formed by distributed communication nodes; the data integration module firstly eliminates abnormal data in the acquisition process, then integrates the remaining data, integrates the state information belonging to the same equipment to be detected according to the acquisition time sequence, and transmits the state information to the database server for storage; and the user terminal acquires the integrated equipment signal state information by accessing the database server.
2. The internet of things-based hot water supply equipment operating condition monitoring system according to claim 1, wherein the distributed communication nodes are zigbee communication modules, and a plurality of zigbee communication modules form a wireless ad hoc network.
3. The system for monitoring the running state of the hot water supply equipment based on the internet of things as claimed in claim 1, wherein a data centralized processing unit is further arranged in the same group of the hot water supply equipment state data acquisition units, data acquired by all the hot water supply equipment state data acquisition units in the same group are firstly collected to the data centralized processing unit in a centralized manner, and then the data centralized processing unit processes the acquired data, and the steps are as follows: the method comprises the steps of collecting the 1 st data, the 2 nd data to the nth data collected by the state data collecting units of the n hot water supply devices in the same group, then creating a thread, obtaining an average value on the thread, and transmitting the calculated average value to a data integration module.
4. The system for monitoring the operation state of the hot water supply equipment based on the internet of things as claimed in claim 1, wherein the equipment signal state feedback system further comprises an acquisition unit control module, and the acquisition unit control module is respectively interacted with the user terminal and the hot water supply equipment state data acquisition unit; the user sets working parameters and working states of the hot water supply equipment state data acquisition unit through the user terminal, the user terminal generates parameter data set by the user into a file which can be loaded by the acquisition unit control module and sends the file to the acquisition unit control module, and the acquisition unit control module executes a control instruction recorded in the file after analyzing the file and adjusts the working parameters and the working states of the hot water supply equipment state data acquisition unit.
5. The Internet of things-based hot water supply equipment running state monitoring system according to claim 4, wherein the working parameters comprise voltage, current and working time duration; the operating state includes on and off.
6. The system for monitoring the running state of the Internet of things-based hot water supply equipment according to claim 5, wherein the acquisition unit control module is realized by a programmable logic control device.
7. The system for monitoring the running state of the hot water supply equipment based on the internet of things as claimed in claim 1, wherein the database server further establishes a working state information distribution table for each piece of equipment after receiving the collected data, and the working state information distribution table records the state information of the corresponding equipment at all times in one day.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911189432.0A CN110837242A (en) | 2019-11-28 | 2019-11-28 | Hot water supply equipment running state monitoring system based on Internet of things |
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| CN201911189432.0A CN110837242A (en) | 2019-11-28 | 2019-11-28 | Hot water supply equipment running state monitoring system based on Internet of things |
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| CN110837242A true CN110837242A (en) | 2020-02-25 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112131299A (en) * | 2020-11-24 | 2020-12-25 | 山东富通信息科技有限公司 | Network-based data center equipment information acquisition system and method |
| CN115421531A (en) * | 2022-11-03 | 2022-12-02 | 江苏新恒基特种装备股份有限公司 | Heat treatment temperature control method and system |
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Application publication date: 20200225 |