CN109058971A - A kind of boiler operatiopn monitoring system based on NB-IoT - Google Patents
A kind of boiler operatiopn monitoring system based on NB-IoT Download PDFInfo
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- CN109058971A CN109058971A CN201810418530.6A CN201810418530A CN109058971A CN 109058971 A CN109058971 A CN 109058971A CN 201810418530 A CN201810418530 A CN 201810418530A CN 109058971 A CN109058971 A CN 109058971A
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- iot
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/38—Determining or indicating operating conditions in steam boilers, e.g. monitoring direction or rate of water flow through water tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B35/00—Control systems for steam boilers
- F22B35/18—Applications of computers to steam boiler control
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Telephonic Communication Services (AREA)
- Selective Calling Equipment (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The boiler operatiopn monitoring system based on NB-IoT that the invention discloses a kind of, including operation supervisory control and data acquisition system, data transmission system and central control system, line real-time transmission data and NB-IoT transmission module are equipped in the data transmission system, wired real-time Transmission module is connected to by cable with the central control system of Central Control Room, it further include the mobile terminal based on cellular network, the mobile terminal is connect with NB-IoT transceiver and NB-IoT base station communication respectively.Compared with prior art, the present invention is based on NB-IoT in IoT applications, and the data of non-real-time requirement in boiler running process are sent by discontinuous wireless mode.Be greatly saved cable arrangement and energy loss, and it is quick, at low cost, coverage rate is wide, stability is strong, long service life, install additional arrangement facilitates.
Description
Technical field
The present invention relates to a kind of based on cellular narrowband internet of things field more particularly to a kind of boiler based on NB-IoT is transported
Row monitoring system.
Background technique
Because thermal power plant builds needs far from urban life area, so wireless signal is poor, and the big floor of boiler volume
Height, arrangement wireless telecommunications system is at high cost, operating cost is high, coverage rate is also poor, so the method for operation of existing boiler is mostly adopted
With cable transmission is laid at high cost, electric damage greatly, and security performance is low, is unfavorable for effectively running.And currently running mode
There are many problems, after Central Control Room finds operation problem, can only monitoring personnel work on the spot people is informed by way of phone
Member, field personnel overhauls according to message, but is difficult to demonstrate specific location in phone, and field personnel is very
Difficulty is quickly found out abort situation.If very noisy in phone to be more difficult to catch near the biggish equipment of this kind of noise of coal pulverizer.In if
It controls room not respond, field personnel can not learn the operating condition of boiler, can only check one by one that face is poor, cause entire
The working efficiency of maintenance process is slower, and energy loss is larger.Furthermore many data now acquired are in fact aobvious without real-time detection
Show, also need to be powered always, causes energy consumption height, cable laying at high cost.
It is communicated according to existing conventional wireless manner, needs to arrange many infrastructure devices, it is ensured that it is completely covered, and
And existing wireless mode can not be uploaded to cloud, can not be directly viewable by mobile terminals such as mobile phones, be unfavorable for the operation pipe of boiler
Reason.A direct power supply is also needed, operation cost is also very high.
Summary of the invention
The object of the invention is that providing a kind of boiler operatiopn monitoring system for solving the above problem based on NB-IoT.
To achieve the goals above, the technical solution adopted by the present invention is that: it is a kind of based on NB-IoT boiler operatiopn monitoring
System, including operation supervisory control and data acquisition system, data transmission system and central control system, the data transmission system is interior to be equipped with line
Real-time transmission data and NB-IoT transmission module, wired real-time Transmission module are connected by the central control system of cable and Central Control Room
Logical, the NB-IoT transmission module is connect by NB-IoT transceiver with NB-IoT base station communication, and the base station NB-IoT is in
Control system communication connection, further include the mobile terminal based on cellular network, the mobile terminal respectively with NB-IoT transceiver and NB-
The connection of IoT base station communication.
Preferably, setting PLC categorization module in the data transmission system, operation is monitored number by the PLC categorization module
According to real-time requirement data and non-real-time requirement data are divided into, real-time requirement data pass to middle control by wired real-time transmission data and are
System, non-real-time requirement data pass to central control system by NB-IoT transmission module, the base station NB-IoT.
Preferably, the PLC categorization module is further divided non-real-time requirement data according to response time interval
Class, and sent by NB-IoT transceiver.
Preferably, the operation supervisory control and data acquisition system carries out the acquisition of boiler operatiopn state data, and in middle control
Above-mentioned report is passed through NB-IoT by system generated data report, trend curve, energy consumption statistic, efficiency examining report, central control system
Base station is sent to mobile terminal.
Preferably, the NB-IoT transceiver and the base station NB-IoT pass through storage battery power supply.
Preferably, described operation supervisory control and data acquisition system distribution several data acquisition modules of boiler are constituted, it is described
Station location marker is equipped on data acquisition module.
Preferably, being additionally provided with personnel management system in the central control system, the personnel management system is by rights management
System, patrol record system, positioning system, positioning punch card system, communication system composition.
Preferably, being equipped with APP software in the mobile terminal, data sheet display module, operation are set in the APP software
Monitoring data display module, inspection content record module, position locating module, inspection are checked card module, communication module, alarm mould
Block.
Preferably, control mode is sent to mobile terminal APP's by the central control system by way of voice or short message
In communication module.
Preferably, the communication module activation mobile terminal phone desktop carries out telephonic communication.
Compared with the prior art, the advantages of the present invention are as follows: in IoT applications based on NB-IoT, by boiler operatiopn
The data of non-real-time requirement are sent by discontinuous wireless mode in journey.Cable arrangement is greatly saved and can consume
Lose, and it is quick, at low cost, coverage rate is wide, stability is strong, long service life, install additional arrangement facilitates.
Detailed description of the invention
Fig. 1 is structure of the invention functional block diagram.
Specific embodiment
The invention will be further described below.
Embodiment 1: referring to Fig. 1, a kind of boiler operatiopn monitoring system based on NB-IoT, including operation monitoring data collection
System, data transmission system and central control system, the data transmission system is interior to be equipped with line real-time transmission data and NB-IoT transmission
Module, wired real-time Transmission module are connected to by cable with the central control system of Central Control Room, and the NB-IoT transmission module is logical
It crosses NB-IoT transceiver to connect with NB-IoT base station communication, it further includes base that the base station NB-IoT and central control system, which communicate to connect,
In the mobile terminal of cellular network, the mobile terminal is connect with NB-IoT transceiver and NB-IoT base station communication respectively.By wired
Real-time transmission data ensures the timely upload of real time data, it is ensured that system quick response.NB- is used to non-real-time requirement data
The transmission of IoT transmission module, carries out NB-IoT wireless transmission, and not only data transmission is stablized, and coverage rate is big, also greatly reduces cable
It does not arrange and operation expense.The data interaction that central control system and mobile terminal are realized by the base station NB-IoT, increases
The communication exchange for having added field personnel Yu Central Control Room monitoring personnel improves the safety coefficient of boiler, and convenient progress in time
Response reduces the incidence of unnecessary loss and accident.
The present invention is significant using the advantage of NB-IoT in IoT applications, is legacy cellular network technology and bluetooth, Wi-
The short-range transmission techniques such as Fi are incomparable, and under same frequency range, NB-IOT is than existing network gain 20dB, covering surface
Product expands 100 times.The power consumption of NB-IOT is lower simultaneously, is not necessarily to cable wiring, and it is convenient to install additional, and the stand-by time of terminal module can be grown
, also will be lower in cost up to 10 years, and power consumption is very low, in terms of supporting big data, data collected by NB-IoT connection
Cloud can be uploaded, directly convenient for the management of boiler operatiopn data.
PLC categorization module is set in the data transmission system, the PLC categorization module is divided into monitoring data is run in real time
Demand data and non-real-time requirement data, real-time requirement data pass to central control system by wired real-time transmission data, non real-time
Demand data passes to central control system by NB-IoT transmission module, the base station NB-IoT, by PLC categorization module to real-time requirement number
Classification transmission is carried out according to non-real-time requirement data.The PLC categorization module is further by non-real-time requirement data according to response
Time interval is classified, and is sent by NB-IoT transceiver, then carries out sending interval to non-real-time requirement data
Classification, so that the non-real-time requirement data transmit-receive in later period controls.
The operation supervisory control and data acquisition system carries out the acquisition of boiler operatiopn state data, and generates number in central control system
According to report, trend curve, energy consumption statistic, efficiency examining report, above-mentioned report is sent to by central control system by the base station NB-IoT
Mobile terminal can pass through the operating status of mobile terminal real time inspection boiler, even if patrol officer also will appreciate that pot at boiler scene
The operating condition of furnace, woth no need to repeatedly to Central Control Room call about, convenient for the timely discovery of failure.
The NB-IoT transceiver and the base station NB-IoT are by storage battery power supply, because power consumption is small without arranging power supply line
Cable, save the cost.
Described operation supervisory control and data acquisition system distribution several data acquisition modules of boiler are constituted, the data acquisition module
It is equipped with station location marker on block, carries out station location marker, finds fault bit in time convenient for patrol officer and Central Control Room monitoring personnel
It sets.
Personnel management system is additionally provided in the central control system, the personnel management system is by Rights Management System, inspection
Record system, positioning system, positioning punch card system, communication system composition, Rights Management System carry out people to personnel's operating right
Property management, patrol record system convenient for record patrol officer inspection content and the time, woth no need to paper record, then passed
It reads report, improves working efficiency, positioning punch card system carries out attendance and checks card record, communication system realization correspondence with foreign country.
It is equipped with APP software in the mobile terminal, data sheet display module, operation monitoring data are set in the APP software
Display module, inspection content record module, position locating module, inspection are checked card module, communication module, alarm modules, mobile terminal
It is connected to hollow system, patrol officer can check data sheet by mobile terminal, understand the overall operation situation of boiler, can pass through
Operation monitoring data display module checks that specific data mode, inspection content record module records the inspection content of patrol officer
And the time, it woth no need to paper record, then carries out passing round report, improves working efficiency, communication module realizes correspondence with foreign country.
Control mode is sent to the communication module of mobile terminal APP by the central control system by way of voice or short message
It is interior, the instruction that the monitoring personnel of Central Control Room issues is checked convenient for patrol officer, and the communication module activates mobile terminal phone desktop
Telephonic communication is carried out, can also directly activate telephony feature by APP, is conversed with Central Control Room monitoring personnel.
The boiler operatiopn monitoring system to provided by the present invention based on NB-IoT has carried out exhaustive presentation above, herein
Apply that a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to help
Understand method and its core concept of the invention；At the same time, for those skilled in the art, according to the thought of the present invention,
There will be changes in the specific implementation manner and application range, will be to change and improvement of the invention it is possible, without
The conception and scope that accessory claim defined can be exceeded, in conclusion the content of the present specification should not be construed as to the present invention
Limitation.
Claims (10)
1. a kind of boiler operatiopn monitoring system based on NB-IoT, it is characterised in that: including running supervisory control and data acquisition system, number
According to Transmission system and central control system, line real-time transmission data and NB-IoT transmission module, institute are equipped in the data transmission system
It states wired real-time Transmission module to be connected to by cable with the central control system of Central Control Room, the NB-IoT transmission module passes through NB-IoT
Transceiver is connect with NB-IoT base station communication, and the base station NB-IoT and central control system communicate to connect, and further includes based on Cellular Networks
The mobile terminal of network, the mobile terminal are connect with NB-IoT transceiver and NB-IoT base station communication respectively.
2. a kind of boiler operatiopn monitoring system based on NB-IoT according to claim 1, it is characterised in that: the data
Set PLC categorization module in Transmission system, the PLC categorization module will run monitoring data and be divided into real-time requirement data and non real-time
Demand data, real-time requirement data pass to central control system by wired real-time transmission data, and non-real-time requirement data pass through NB-
Central control system is passed in IoT transmission module, the base station NB-IoT.
3. a kind of boiler operatiopn monitoring system based on NB-IoT according to claim 2, it is characterised in that: the PLC
Categorization module further classifies non-real-time requirement data according to response time interval, and is carried out by NB-IoT transceiver
It sends.
4. a kind of boiler operatiopn monitoring system based on NB-IoT according to claim 1, it is characterised in that: the operation
Supervisory control and data acquisition system carry out boiler operatiopn state data acquisition, and central control system generate data sheet, trend curve,
Above-mentioned report is sent to mobile terminal by the base station NB-IoT by energy consumption statistic, efficiency examining report, central control system.
5. a kind of boiler operatiopn monitoring system based on NB-IoT according to claim 1, it is characterised in that: the NB-
IoT transceiver and the base station NB-IoT pass through storage battery power supply.
6. a kind of boiler operatiopn monitoring system based on NB-IoT according to claim 1, it is characterised in that: the operation
Supervisory control and data acquisition system is distributed several data acquisition modules of boiler and constitutes, and position mark is equipped on the data acquisition module
Know.
7. a kind of boiler operatiopn monitoring system based on NB-IoT according to claim 1, it is characterised in that: the middle control
Personnel management system is additionally provided in system, the personnel management system is by Rights Management System, patrol record system, positioning
System, positioning punch card system, communication system composition.
8. a kind of boiler operatiopn monitoring system based on NB-IoT according to claim 7, it is characterised in that: the movement
It is equipped with APP software in end, data sheet display module, operation monitoring data display module, inspection content are set in the APP software
Logging modle, position locating module, inspection are checked card module, communication module, alarm modules.
9. a kind of boiler operatiopn monitoring system based on NB-IoT according to claim 8, it is characterised in that: the middle control
Control mode is sent in the communication module of mobile terminal APP by system by way of voice or short message.
10. a kind of boiler operatiopn monitoring system based on NB-IoT according to claim 8, it is characterised in that: described logical
It interrogates module activation mobile terminal phone desktop and carries out telephonic communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810418530.6A CN109058971B (en) | 2018-05-04 | 2018-05-04 | NB-IoT-based boiler operation monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810418530.6A CN109058971B (en) | 2018-05-04 | 2018-05-04 | NB-IoT-based boiler operation monitoring system |
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| Publication Number | Publication Date |
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| CN109058971A true CN109058971A (en) | 2018-12-21 |
| CN109058971B CN109058971B (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810418530.6A Active CN109058971B (en) | 2018-05-04 | 2018-05-04 | NB-IoT-based boiler operation monitoring system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109873702A (en) * | 2019-01-24 | 2019-06-11 | 国网浙江省电力有限公司电力科学研究院 | A kind of image data transfer method towards NB-IoT electric operating mobile terminal |
| CN112019626A (en) * | 2020-08-31 | 2020-12-01 | 航天新长征大道科技有限公司 | Industrial Internet of things system and data processing method |
| CN112524797A (en) * | 2020-12-07 | 2021-03-19 | 瑞祥电子科技(山东)有限公司 | Boiler controller |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150253003A1 (en) * | 2014-03-10 | 2015-09-10 | International Paper Company | Boiler system controlling fuel to a furnace based on temperature of a structure in a superheater section |
| CN105258100A (en) * | 2015-11-23 | 2016-01-20 | 重庆安迈科技有限公司 | Boiler monitoring system based on Internet of Things |
| CN105353744A (en) * | 2015-11-23 | 2016-02-24 | 重庆安迈科技有限公司 | Boiler monitoring method based on Internet of things |
| CN105721501A (en) * | 2016-04-09 | 2016-06-29 | 杭州迈欧科技有限公司 | Boiler Internet of Things monitoring system |
| CN206235901U (en) * | 2016-08-24 | 2017-06-09 | 浙江汉腾物联科技有限公司 | A kind of intelligent control system for boiler |
| CN107682229A (en) * | 2017-11-03 | 2018-02-09 | 云南合续环境科技有限公司 | A kind of monitoring method of equipment, monitoring device and system |
| CN107741008A (en) * | 2017-09-08 | 2018-02-27 | 深圳市智物联网络有限公司 | A kind of monitoring boiler method and system based on Internet of Things |
-
2018
- 2018-05-04 CN CN201810418530.6A patent/CN109058971B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150253003A1 (en) * | 2014-03-10 | 2015-09-10 | International Paper Company | Boiler system controlling fuel to a furnace based on temperature of a structure in a superheater section |
| CN105258100A (en) * | 2015-11-23 | 2016-01-20 | 重庆安迈科技有限公司 | Boiler monitoring system based on Internet of Things |
| CN105353744A (en) * | 2015-11-23 | 2016-02-24 | 重庆安迈科技有限公司 | Boiler monitoring method based on Internet of things |
| CN105721501A (en) * | 2016-04-09 | 2016-06-29 | 杭州迈欧科技有限公司 | Boiler Internet of Things monitoring system |
| CN206235901U (en) * | 2016-08-24 | 2017-06-09 | 浙江汉腾物联科技有限公司 | A kind of intelligent control system for boiler |
| CN107741008A (en) * | 2017-09-08 | 2018-02-27 | 深圳市智物联网络有限公司 | A kind of monitoring boiler method and system based on Internet of Things |
| CN107682229A (en) * | 2017-11-03 | 2018-02-09 | 云南合续环境科技有限公司 | A kind of monitoring method of equipment, monitoring device and system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109873702A (en) * | 2019-01-24 | 2019-06-11 | 国网浙江省电力有限公司电力科学研究院 | A kind of image data transfer method towards NB-IoT electric operating mobile terminal |
| CN112019626A (en) * | 2020-08-31 | 2020-12-01 | 航天新长征大道科技有限公司 | Industrial Internet of things system and data processing method |
| CN112524797A (en) * | 2020-12-07 | 2021-03-19 | 瑞祥电子科技(山东)有限公司 | Boiler controller |
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| Publication number | Publication date |
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| CN109058971B (en) | 2020-08-14 |
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