CN104750098A - Internet of things monitoring and diagnosis disposal system for universal boiler - Google Patents
Internet of things monitoring and diagnosis disposal system for universal boiler Download PDFInfo
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- CN104750098A CN104750098A CN201510067233.8A CN201510067233A CN104750098A CN 104750098 A CN104750098 A CN 104750098A CN 201510067233 A CN201510067233 A CN 201510067233A CN 104750098 A CN104750098 A CN 104750098A
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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
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
Abstract
The invention discloses an Internet of things monitoring and diagnosis disposal system for an universal boiler. The Internet of things monitoring and diagnosis disposal system is characterized in that a boiler sensor acquisition system is connected with a monitoring center system sequentially through a signal acquisition system and a data transmission network; the boiler sensor acquisition system comprises a water softener, a water tank, a water feeding pump, a boiler, an analogue signal acquisition device, a switch signal acquisition device and a video acquisition device; the water softener is connected with the boiler sequentially through the water tank and the water feeding pump; boiler video data are recorded by the video acquisition device; analogue signal data acquired by the analogue signal acquisition device are inputted into the signal acquisition system, and switching signal data are outputted to the signal acquisition system through the main control cabinet of the boiler of the switch signal acquisition device. According to the system, multiple boiler state parameters such as fuel oil, fuel gas, fuel coal and biomass can be realized can be online monitored through the Internet of things and the safe and energy-saving diagnosis disposal of the boiler can be developed according to monitoring indexes, thus the boiler can be dynamically monitored.
Description
Technical field
The invention belongs to a kind of monitoring and fault diagnosis system, particularly the Internet of Things monitoring and diagnosis disposal system of a kind of universal boiler of boiler Internet of Things monitoring technical field, be applicable to Internet of Things safety and the energy-saving monitoring of polymorphic type boiler.
Background technology
China's active boiler is numerous, and wherein, Industrial Boiler quantity is large, capacity is little, dispersion of layouting, energy consumption are high, seriously polluted.Concerning supervision department, due to boiler have a large capacity and a wide range, dispersion of layouting, boiler operatiopn dynamic data in inherence, region is difficult to effective acquisition, this give more fully safety monitor and energy consumption monitoring bring certain difficulty.For applying unit, because operating personnel's quality is not high, lack a sense of responsibility, easily produce boiler safety accident; Meanwhile, industry energy conservation consciousness is thin, and energy dissipation and environmental pollution seriously, are the Focal point and difficult points of energy-saving and emission-reduction.For inspection body, safety verification, energy-conservation testing all need manual site to carry out, and boiler operatiopn real-time data record is discontinuous, imperfect, out of true, can not understand boiler operatiopn present situation in time.In addition, the Normal practice judging boiler whether energy-saving run is on-the-spot efficiency test, efficiency test mechanism outputs medical certificate according to test case, propose boiler efficiency Promotion Transformation scheme, because boiler operatiopn is dynamic process, the boiler after efficiency debugging improvement is after operation a period of time, there will be again the situation that Energy Efficiency Ratio declines, allow boiler keep optimal operational condition for a long time, just must strengthen the monitoring of day-to-day operation situation, at any time process and adjust operation mode.Based on above present situation, a kind of system of urgent need or mode solve the problem at present.
Summary of the invention
In order to solve Problems existing in background technology, the present invention seeks to the Internet of Things monitoring and diagnosis disposal system proposing a kind of universal boiler, the Internet of Things on-line monitoring of the polymorphic type boiler condition parameters such as realization, fuel oil, combustion gas, fire coal and living beings, and according to monitoring index safety is carried out to boiler and diagnosis of energy saving is disposed, realize boiler dynamic supervision.
The technical solution adopted for the present invention to solve the technical problems is:
The present invention includes boiler sensor acquisition system, signal acquiring system, data transmission network, monitoring center's system, boiler sensor acquisition system is connected with monitoring center system through signal acquiring system, data transmission network successively.
Described boiler is oil-burning gas-fired boiler or coal-fired biomass fired boiler.
Described boiler sensor acquisition system comprises water softener, water tank, feed pump, boiler, collection of simulant signal device, switching signal harvester and video acquisition device, and water softener is connected to boiler through water tank, feed pump successively, collection of simulant signal device comprises water hardness alarm, feed meter, feed temperature sensor, fuel-firing gas-firing flowmeter, steam temperature sensor, exhaust gas temperature sensor, oxygen content in exhaust gas sensor, steam pressure sensor, environment temperature sensor, water hardness alarm, feed meter and feed temperature sensor are installed on feedwater piping, the fuel channel porch of boiler is provided with the fuel-firing gas-firing flowmeter for metering fuel amount, the main steam line exit of boiler is provided with steam temperature sensor, the smoke discharging pipe exit of boiler is provided with exhaust gas temperature sensor, oxygen content in exhaust gas sensor, the trap that boiler is positioned at vapor pressure place is provided with T-valve, and two output terminals of T-valve connect boiler pressure gauge and steam pressure sensor respectively, are provided with environment temperature sensor near the burner of oil-burning gas-fired boiler, video acquisition device comprises the IP Camera be arranged in boiler room, and IP Camera is above the boiler room wall of boiler, and IP Camera record boiler video data transmission is to signal acquiring system, switching signal harvester comprises the boiler main switch board on boiler, the analog signal data that collection of simulant signal device collects is input to signal acquiring system, and boiler main switch board output switching signal data are to signal acquiring system.
The water intaking joint of described water hardness alarm is connected on the pipeline between water softener and water tank, and feed meter is arranged on the straight length at boiler inlet place, and feed temperature sensor is arranged on the feedwater piping of boiler inlet.
Described boiler is coal-fired biomass fired boiler, fuel weighing device for metering of solids fuel quantity is installed above the coal bunker of coal-fired biomass fired boiler, fuel weighing device connects portable fuel analyser, and portable fuel analyser is by fuel analysis data cube computation and upload to monitoring center's system server.
Described signal acquiring system comprises signals collecting switch board and data transmission unit (DTU), and described data transmission network is GPRS network or 3G network, and described monitoring center's system comprises system server; Signals collecting switch board connection data transmission unit (DTU), analog signal data, the switching signal data of signals collecting switch board reception boiler sensor acquisition system are transferred to data transmission unit (DTU) with being connected after boiler video data, and data transmission unit (DTU) is sent to the system server of monitoring center's system through GPRS network or 3G network.
Described signal acquiring system comprises signals collecting switch board, router, signal end vpn server and modulator-demodular unit, and described data transmission network is Internet network, and described monitoring center's system comprises system vpn server and system server; After signals collecting switch board receives the analog signal data of boiler sensor acquisition system, switching signal data and boiler video data, modulator-demodular unit is connected to successively through router, signal end vpn server, modulator-demodular unit is connected to the system vpn server of monitoring center's system through Internet network, and the connection of system vpn server is transferred to system server.
Described boiler sensor acquisition system is connected with signal acquiring system through power connection cable, signal stube cable, and power connection cable is used for power supply, and signal stube cable is used for transmit signal data.
Described system server connects respectively for diagnosing the display screen of disposal and information display, for the phone with boiler user information communication, for sending the note transmitter of boiler warning message to boiler user of service.
Described monitoring center's system connects the client being used for real-time query information, and client comprises computer, smart mobile phone or panel computer.
The invention has the beneficial effects as follows:
The present invention is by installing various sensor to steam generator system different parts, or utilize the existing sensor of boiler, by the real time execution parameter acquisition of boiler, coding be sent to remote management platform, further analytical calculation also evaluates safety and the energy efficiency indexes of tested boiler, and carries out optimizing operation targetedly in modes such as video, phone, note or field diagnostics to boiler operation and instruct.
The present invention can solve active boiler generally without operational factor instrument system, and operating personnel and managerial personnel cannot grasp boiler operatiopn state, and a running status adjustment difficult problem, man-machine complementary relation can be formed, improve boiler attendance management level, realize boiler dynamic supervision.Not only effectively reduce the generation of boiler safety accident, and can boiler efficiency be improved, promote energy-saving and emission-reduction.
Present invention achieves the Internet of Things on-line monitoring of the polymorphic type boiler condition parameters such as fuel oil, combustion gas, fire coal and living beings, and according to monitoring index safety is carried out to boiler and diagnosis of energy saving is disposed, realize boiler dynamic supervision.
Accompanying drawing explanation
Fig. 1 is the wire signal transmission mode syndeton schematic diagram of present system.
Fig. 2 is the transmission of wireless signals mode syndeton schematic diagram of present system.
Fig. 3 is the close-up schematic view of oil-burning gas-fired boiler sensor acquisition system of the present invention.
Fig. 4 is the close-up schematic view of the present invention's coal-fired biomass fired boiler sensor acquisition system.
In figure: 1-water hardness alarm, 2-feed meter, 3-feed temperature sensor, 4-fuel-firing gas-firing flowmeter, 5-steam temperature sensor, 6-exhaust gas temperature sensor, 7-oxygen content in exhaust gas sensor, 8-steam pressure sensor, 9-environment temperature sensor, 10-boiler main switch board 11-IP Camera, 12-portable fuel analyser, 13-fuel weighing device, 14-power connection cable, 15-signal stube cable, 16-signals collecting switch board, 17-data transmission unit (DTU), 18-router, 19-signal end vpn server, 20-modulator-demodular unit, 21-Internet network, 22-GPRS network, 23-3G network, 24-system vpn server, 25-system server, 26-display screen, 27-platform phone, 28-note transmitter, 29-computer, 30-smart mobile phone, 31-panel computer, 33-water softener, 34-water tank, 35-feed pump, 36-oil-burning gas-fired boiler, the coal-fired biomass fired boiler of 37-.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
As depicted in figs. 1 and 2, comprise boiler sensor acquisition system, signal acquiring system, data transmission network, monitoring center's system, boiler sensor acquisition system is connected with monitoring center system through signal acquiring system, data transmission network successively.
Adoptable boiler is oil-burning gas-fired boiler or coal-fired biomass fired boiler.
Boiler sensor acquisition system comprises water softener 33, water tank 34, feed pump 35, boiler, collection of simulant signal device, switching signal harvester and video acquisition device, and water softener 33 is connected to boiler through water tank 34, feed pump 35 successively.
As Fig. 3, shown in 4, collection of simulant signal device comprises water hardness alarm 1, feed meter 2, feed temperature sensor 3, fuel-firing gas-firing flowmeter 4, steam temperature sensor 5, exhaust gas temperature sensor 6, oxygen content in exhaust gas sensor 7, steam pressure sensor 8, environment temperature sensor 9, water hardness alarm 1, feed meter 2 and feed temperature sensor 3 are installed on feedwater piping, the fuel channel porch of boiler is provided with the fuel-firing gas-firing flowmeter 4 for metering fuel amount, the main steam line exit of boiler is provided with steam temperature sensor 5, the smoke discharging pipe exit of boiler is provided with exhaust gas temperature sensor 6, oxygen content in exhaust gas sensor 7, the trap that boiler is positioned at vapor pressure place is provided with T-valve, two output terminals of T-valve connect boiler pressure gauge and steam pressure sensor 8 respectively, as shown in Figure 3, environment temperature sensor 9 is installed near the burner of oil-burning gas-fired boiler, as shown in Figure 4, the environment temperature sensor 9 of coal-fired biomass fired boiler is arranged near fan blower.
Video acquisition device comprises the IP Camera 11 be arranged in boiler room, and IP Camera 11 is above the boiler room wall of boiler, and IP Camera 11 records boiler video data, and range of video can cover whole boiler room; Switching signal harvester comprises the boiler main switch board 10 on boiler; The analog signal data that collection of simulant signal device collects is input to the signals collecting switch board 16 of signal acquiring system, and boiler main switch board 10 output switching signal data are to the signals collecting switch board 16 of signal acquiring system.
The water intaking joint of water hardness alarm 1 is connected on the pipeline between water softener 33 and water tank 34, and feed meter 2 is arranged on the straight length at boiler inlet place, and feed temperature sensor 3 is arranged on the feedwater piping of boiler inlet.
As shown in Figure 4, if boiler is coal-fired biomass fired boiler, fuel weighing device 13 for metering of solids fuel quantity is then installed above the coal bunker of coal-fired biomass fired boiler, fuel weighing device 13 connects portable fuel analyser 12, and portable fuel analyser 12 on-the site analysis is fuel used uploads to monitoring center's system server 25 by fuel analysis data cube computation.
As shown in Figure 2, the present invention can adopt wireless mode to carry out Signal transmissions, signal acquiring system comprises signals collecting switch board 16 and data transmission unit DTU17, and described data transmission network is GPRS network 22 or 3G network 23, and described monitoring center's system comprises system server 25; Signals collecting switch board 16 connection data transmission unit DTU, signals collecting switch board 16 receives the analog signal data of boiler sensor acquisition system, switching signal data are transferred to data transmission unit DTU with being connected after boiler video data, and data transmission unit DTU is sent to the system server 25 of monitoring center's system through GPRS network 22 or 3G network 23.
As shown in Figure 1, the present invention can adopt wired mode to carry out Signal transmissions, signal acquiring system comprises signals collecting switch board 16, router one 8, signal end vpn server 19 and modulator-demodular unit 20, described data transmission network is Internet network 21, and described monitoring center's system comprises system vpn server 24 and system server 25; After signals collecting switch board 16 receives the analog signal data of boiler sensor acquisition system, switching signal data and boiler video data, modulator-demodular unit 20 is connected to successively through router 18, signal end vpn server 19, modulator-demodular unit 20 is connected to the system vpn server 24 of monitoring center's system through Internet network 21, and system vpn server 24 connection is transferred to system server 25.
The boiler implosion cabinet 10 of boiler sensor acquisition system is connected with the signals collecting switch board 16 of signal acquiring system through power connection cable 14, signal stube cable 15, and power connection cable 14 is for power supply, and signal stube cable 15 is for transmit signal data.
System server 25 connects respectively for diagnosing the display screen 26 of disposal and information display, for the phone 27 with boiler user information communication, for sending the note transmitter 28 of boiler warning message to boiler user of service.
Monitoring center's system connects the client being used for real-time query information, and client comprises computer 29, smart mobile phone 30 or panel computer 31.
The present invention includes boiler sensor acquisition system, signal acquiring system, data transmission network, monitoring center's system and client.Boiler sensor acquisition system is by various sensor welding or is threaded onto in the corresponding pipeline of boiler, is that boiler operating parameter gathers initiating terminal; Signal acquiring system is by the real time execution parameter acquisition of boiler, gathers, encodes and the device transmitted, and is connected with sensor by stube cable; Data transmission network is that on-the-spot for boiler real time data is sent to monitoring center's system, is the carrier of data transmission; Monitoring center's system is by the further analytical calculation of background server software by transmission data, evaluate safety and the energy efficiency indexes of tested boiler, for abnormal index, monitoring center feeds back to boiler user in modes such as video, phone, note or field diagnostics, instructing it to carry out optimizing operation or energy-conservation rectification targetedly, is the platform that data processing and diagnosis are disposed; Client is the medium that boiler user receives monitoring center's feedback information.
The fuel analysis of boiler sensor acquisition system and metering, for fuel-oil or fuel-gas boiler, use the metering of fuel-firing gas-firing flowmeter, fuel analysis is provided by fuel providers; For coal-fired, biomass fired boiler, fuel up weighing device is welded above coal bunker, carry out metering of solids fuel quantity, utilize portable fuel analyser simultaneously, on-the site analysis is fuel used, and data upload will be analyzed on monitoring center's system server, be applicable to the polymorphic type boilers such as fuel oil, combustion gas, fire coal and living beings.
Specific embodiment of the invention is as follows:
As depicted in figs. 1 and 2, the Internet of Things monitoring and diagnosis disposal system of universal boiler comprises: boiler sensor acquisition system, signal acquiring system, data transmission network, monitoring center's system and client five parts.
Boiler sensor acquisition system is that the voltage signal of the analog current or 0-5V utilizing collection of simulant signal device the physical quantity in boiler running process to be converted to 4-20mA exports.Switching signal collection utilizes signal stube cable 15 to extract switching signal in boiler main switch board 10, described switching signal comprises: overall boiler alerting signal, boiler overpressure alarm signal, boiler high water stage signal, boiler low-water level signal, boiler operatiopn signal, because switching signal relates to safe operation of the boiler situation, therefore, just extract secondary singal, and do not change former control circuit.Video acquisition gathers vision signal by IP Camera 11.
Collection of simulant signal device is by welding or be threaded in steam generator system corresponding pipeline, but not on boiler body, the installation site of each sensor in concrete enforcement is as follows: as shown in Figure 3 and Figure 4, water hardness alarm 1, feed meter 2, feed temperature sensor 3 are arranged on feedwater piping, wherein on the pipeline of the water intaking weld of water hardness alarm 1 between water softener and water tank, feed meter 2 is threaded on the straight length of porch, and feed temperature sensor 3 is welded on feedwater piping boiler inlet place; For fuel-oil or fuel-gas boiler, in fuel channel porch, screw thread installs fuel-firing gas-firing flowmeter 4, for metering fuel amount; For coal-fired, biomass boiler, above coal bunker, weld fuel up weighing device 13, for metering of solids fuel quantity, utilize portable fuel analyser 12, on-the site analysis is fuel used simultaneously, and will analyze data upload on monitoring center's system server 25; Steam temperature sensor 5 is welded to main steam line exit; Exhaust gas temperature sensor 6, oxygen content in exhaust gas sensor 7 are welded on smoke discharging pipe exit; Steam pressure sensor 8 installation method installs a T-valve on the trap of former boiler pressure gauge, and T-valve output terminal is threaded tensimeter, and another output terminal is threaded with steam pressure sensor 8; Environment temperature sensor 9 is placed on outside signals collecting switch board 16, does not need welding; IP Camera 11 is arranged on above boiler room wall, and range of video can cover whole boiler room.
In signal acquiring system and data transmission network, power connection cable 14 is responsible for power supply, and signal stube cable 15 is responsible for each signal of transmission.Signals collecting switch board 16 is responsible for the real time execution parameter acquisition of boiler, gathers, is encoded, and carries out data transmission.Transmission mode is divided into two kinds, wireless transmission and wire transmission:
Wireless transmission is that signals collecting switch board 16 is connected with data transmission unit DTU17, and adopt GPRS network 22 and 3G network 23 to carry out data transmission, wherein 3G network 23 is also responsible for transmission of video;
Wire transmission is that signals collecting switch board 16 is contacted with router one 8, signal end vpn server 19 and modulator-demodular unit 20, adopts Internet network 21 to carry out data and transmission of video.
In monitoring center's system, system vpn server 24 and signal end vpn server 19 build VPN (virtual private network) in Internet network 21, are encrypted communication, ensure data and transmission of video safety.System server 25 is disposed and information issuing function for data analysis calculating, magnanimity storage, diagnosis.Display screen 26 is that monitoring center carries out daily tour, diagnosis is disposed and the medium of information display.Phone 27 for boiler user information communication.Note transmitter 28 can send boiler warning message in time boiler user personnel.
The client be made up of computer 29, smart mobile phone 30 and panel computer 31 is connected with in enforcement.Client can be divided into networking client and mobile client, networking client by computer 29 webpage login system server 25, real-time query information; Mobile client utilizes smart mobile phone 30 and the APP software wireless login system server 25 of panel computer 31 by developing, real-time query information.
Thus, the present invention can realize the Internet of Things on-line monitoring of the polymorphic type boiler condition parameters such as fuel oil, combustion gas, fire coal and living beings, and according to monitoring index safety is carried out to boiler and diagnosis of energy saving is disposed, achieve the dynamic supervision of boiler, there is outstanding significant technique effect.
Above-mentioned embodiment is used for explaining and the present invention is described, instead of limits the invention, and in the protection domain of spirit of the present invention and claim, any amendment make the present invention and change, all fall into protection scope of the present invention.
Claims (10)
1. the Internet of Things monitoring and diagnosis disposal system of a universal boiler, it is characterized in that: comprise boiler sensor acquisition system, signal acquiring system, data transmission network, monitoring center's system, boiler sensor acquisition system is connected with monitoring center system through signal acquiring system, data transmission network successively.
2. the Internet of Things monitoring and diagnosis disposal system of a kind of universal boiler according to claim 1, is characterized in that: described boiler is oil-burning gas-fired boiler or coal-fired biomass fired boiler.
3. the Internet of Things monitoring and diagnosis disposal system of a kind of universal boiler according to claim 1 and 2, it is characterized in that: described boiler sensor acquisition system comprises water softener (33), water tank (34), feed pump (35), boiler, collection of simulant signal device, switching signal harvester and video acquisition device, water softener (33) is connected to boiler through water tank (34), feed pump (35) successively;
Collection of simulant signal device comprises water hardness alarm (1), feed meter (2), feed temperature sensor (3), fuel-firing gas-firing flowmeter (4), steam temperature sensor (5), exhaust gas temperature sensor (6), oxygen content in exhaust gas sensor (7), steam pressure sensor (8), environment temperature sensor (9), water hardness alarm (1), feed meter (2) and feed temperature sensor (3) are installed on feedwater piping, the fuel channel porch of boiler is provided with the fuel-firing gas-firing flowmeter (4) for metering fuel amount, the main steam line exit of boiler is provided with steam temperature sensor (5), the smoke discharging pipe exit of boiler is provided with exhaust gas temperature sensor (6), oxygen content in exhaust gas sensor (7), the trap that boiler is positioned at vapor pressure place is provided with T-valve, and two output terminals of T-valve connect boiler pressure gauge and steam pressure sensor (8) respectively, are provided with environment temperature sensor (9) near the burner of oil-burning gas-fired boiler,
Video acquisition device comprises the IP Camera (11) be arranged in boiler room, and IP Camera (11) is above the boiler room wall of boiler, and IP Camera (11) record boiler video data transmission is to signal acquiring system; Switching signal harvester comprises the boiler main switch board (10) on boiler; The analog signal data that collection of simulant signal device collects is input to signal acquiring system, and boiler main switch board (10) output switching signal data are to signal acquiring system.
4. the Internet of Things monitoring and diagnosis disposal system of a kind of universal boiler according to claim 3, it is characterized in that: the water intaking joint of described water hardness alarm (1) is connected on the pipeline between water softener (33) and water tank (34), feed meter (2) is arranged on the straight length at boiler inlet place, and feed temperature sensor (3) is arranged on the feedwater piping of boiler inlet.
5. the Internet of Things monitoring and diagnosis disposal system of a kind of universal boiler according to claim 2, it is characterized in that: described boiler is coal-fired biomass fired boiler, fuel weighing device (13) for metering of solids fuel quantity is installed above the coal bunker of coal-fired biomass fired boiler, fuel weighing device (13) connects portable fuel analyser (12), and portable fuel analyser (12) is by fuel analysis data cube computation and upload to monitoring center's system server (25).
6. the Internet of Things monitoring and diagnosis disposal system of a kind of universal boiler according to claim 1, it is characterized in that: described signal acquiring system comprises signals collecting switch board (16) and data transmission unit (17), described data transmission network is GPRS network (22) or 3G network (23), and described monitoring center's system comprises system server (25); Signals collecting switch board (16) connection data transmission unit (DTU), analog signal data, the switching signal data of signals collecting switch board (16) reception boiler sensor acquisition system are transferred to data transmission unit with being connected after boiler video data, and data transmission unit is sent to the system server (25) of monitoring center's system through GPRS network (22) or 3G network (23).
7. the Internet of Things monitoring and diagnosis disposal system of a kind of universal boiler according to claim 1, it is characterized in that: described signal acquiring system comprises signals collecting switch board (16), router (18), signal end vpn server (19) and modulator-demodular unit (20), described data transmission network is Internet network (21), and described monitoring center's system comprises system vpn server (24) and system server (25); After signals collecting switch board (16) receives the analog signal data of boiler sensor acquisition system, switching signal data and boiler video data, modulator-demodular unit (20) is connected to successively through router (18), signal end vpn server (19), modulator-demodular unit (20) is connected to the system vpn server (24) of monitoring center's system through Internet network (21), and system vpn server (24) connection is transferred to system server (25).
8. the Internet of Things monitoring and diagnosis disposal system of a kind of universal boiler according to claim 6 or 7, it is characterized in that: described boiler sensor acquisition system is connected with signal acquiring system through power connection cable (14), signal stube cable (15), power connection cable (14) is for power supply, and signal stube cable (15) is for transmit signal data.
9. the Internet of Things monitoring and diagnosis disposal system of a kind of universal boiler according to claim 1,6 or 7, is characterized in that: described system server (25) connects respectively for diagnosing the display screen (26) of disposal and information display, for the phone (27) with boiler user information communication, for sending the note transmitter (28) of boiler warning message to boiler user of service.
10. the Internet of Things monitoring and diagnosis disposal system of a kind of universal boiler according to claim 1, it is characterized in that: described monitoring center's system connects the client being used for real-time query information, and client comprises computer (29), smart mobile phone (30) or panel computer (31).
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| CN105240821A (en) * | 2015-11-23 | 2016-01-13 | 重庆安迈科技有限公司 | Boiler monitoring system based on internet of things |
| 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 |
| CN105652770A (en) * | 2016-02-29 | 2016-06-08 | 重庆重锅能源科技有限公司 | Remote-monitoring intelligent boiler system |
| CN106371387A (en) * | 2016-10-31 | 2017-02-01 | 广州特种承压设备检测研究院 | Remote intelligent monitoring and alarming prompting system for full-automatic boiler |
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| CN111174192A (en) * | 2020-01-07 | 2020-05-19 | 西安西科节能技术服务有限公司 | Intelligent gas boiler controller |
| CN112305185A (en) * | 2020-10-27 | 2021-02-02 | 新奥数能科技有限公司 | Water supply hardness online monitoring system and method |
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