Heat meter metering system and method based on cloud computing
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A technology of metering system and heat meter, which is applied in the field of heat meter metering system based on cloud computing, can solve problems such as difficult design, high cost, and load bearing
Active Publication Date: 2020-11-24
HENAN PROVINCE INST OF METROLOGY
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That is to say, the chip of the heat meter in the prior art is responsible for collecting the flow information transmitted by the flow sensor, collecting the single branch and paired temperature information transmitted by the temperature sensor, and responsible for calculating the heat of the collected signal. Th
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Embodiment (1
[0060] Embodiment (1) system
[0061] Such as Figure 1-Figure 5 shown, refer to figure 1 with figure 2 , a heat meter measurement system based on cloud computing, wherein the system includes a detection unit, a communication unit, a cloud management system and an application terminal, the information output end of the detection unit is connected to the input end of the communication unit, and the communication unit The output end of the cloud management system is connected to the input end of the cloud management system, and the output end of the cloud management system is connected to the input end of the application terminal;
[0062] Wherein the detection unit is provided with a heat meter, the heat meter is connected to a fluid information collector and a power supply connected to the fluid information collector, and the fluid information collector includes a temperature sensor for receiving fluid information in the transducer , flow sensor, pressure sensor, residual ...
Embodiment (2
[0078] Embodiment (2) method
[0079] Such as Figure 6-Figure 8 As shown, a heat meter measurement method based on cloud computing, such as Image 6 Shown:
[0080] (1) Data collection: collect the fluid information in the transducer through the fluid information collector set in the heat meter, the fluid information is temperature information, flow information, pressure information, residual chlorine information, TOC information, PH value information, Conductivity information, ORP information or turbidity information;
[0081] (2) Data transmission: transmit the data information collected by the collector through the wireless communication module;
[0082] (3) Data calculation: carry out data management through the cloud big data management platform, calculate, analyze and output various data information received through the calculation model; in this step, the formula calculation model is a heat calculation formula, and the heat The calculation formula includes the calc...
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Abstract
The invention discloses a heat meter metering system and method based on cloud computing, relates to the technical field of heat meters, and solves the technical problems of large load, high cost andpoor computing power caused by integration of multiple functions of data acquisition, computing, processing and the like of a heat meter in the prior art. The system comprises a detection unit, a communication unit, a cloud management system and an application terminal, 5G communication and other technologies are applied, and mass connection and rapid data transmission are achieved. According to the invention, heat calculation and data storage are transferred to the cloud; the cost of a calculator chip of the terminal heat meter and the overall power consumption of the heat meter are greatly reduced, meanwhile, the dependence on foreign imported chips is reduced, and when the terminal needs to check accumulated flow, accumulated heat or historical data, the cloud computing platform can also transmit the data back in real time, so that data sharing is realized. In addition, a big data analysis technology is adopted, processing of various data information is achieved, and the data analysis capacity is improved.
Description
technical field [0001] The invention relates to the technical field of heat meters, and more particularly to a cloud computing-based heat meter metering system and method. Background technique [0002] With the development of metering technology and the emergence of smart water meters, it not only promotes the scientific management of water resources by the water resources management department, but also improves the utilization rate of water resources, enhances the awareness of water conservation, and completely realizes the "one household, one The billing management mode of using the meter and charging according to the volume has changed the previous situation of paying the bill after using it, copying water and electricity bills at the door, and charging difficulties. Among them, the heat meter is an instrument for calculating heat. Heat measurement is directly related to the economic interests of both supply and demand. The scientific hot water measurement method can not...
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