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Description of the Invention The utility model relates to the field of data collection, in particular to an intelligent water meter based on the Internet of Things.
BACKGROUND OF THE INVENTION The functions of domestic water meters on the market are relatively simple. When a hidden pipe in a home leaks or the tap water is stolen, it is difficult for the average user to find the problem through the existing water meter. In the long run, it will cause serious waste of water resources and economic losses. . The current smart remote water meters mainly include photoelectric meters, ultrasonic meters, and pulse meters. The main communication methods are M-BUS and RS485. The wired smart remote water meters have better signal transmission quality than wireless transmission, but require on-site wiring. Suitable for occasions where residential building site wiring ducts have already been installed, old districts and other applications that have not been pre-wired, installation, construction is complex, the amount of work is large, and there are disadvantages such as inaccurate measurement and electromagnetic signal interference.
SUMMARY OF THE INVENTION Based on the problems of the prior art described above, the purpose of the present invention is to propose an intelligent water meter based on the Internet of Things.
An intelligent water meter based on the Internet of Things includes a mechanical water meter body, a single water meter data acquisition module, a data transmission module, a display module, a timing module, a power supply module, and an alarm module, wherein the mechanical water meter body has an inlet and a water outlet; The data acquisition module is connected to the intelligent water meter for converting the mechanical water flow data into digital data; the data transmission module is connected with the single water meter data acquisition module for transmitting the digital data of the water meter to the external integrated data acquisition device; the display module is connected to the single The water meter data acquisition module is used to display the digital data of the current water meter; the timing module is connected to the data transmission module for reminding the data transmission module to send data to the external integrated data collection device after a certain time period; the alarm module is connected to the single water meter data acquisition The module is used to issue an alarm when the data is obviously abnormal; the power supply module is connected to the single water meter data acquisition module, the data transmission module, the display module, the timing module, the alarm module, and is a single water meter data acquisition module, a data transmission module, and a display. Modules A timing module, alarm module power supply. 
The picture shows the intelligent water meter structure diagram based on the Internet of Things
The utility model has the following advantages: realizing meter reading by wireless transmission, without field wiring, in the old districts, etc. without prior application of PVC pipe, installation, construction is simple, the amount of work is small, and the amount of water Real-time alarms occur when an exception occurs.
For more information, please download the full specification of the patent.
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[Meter's Latest Patent] An Intelligent Water Meter Based on Internet of Things
[Chinese instrument network meter patent] creative limit, instrumentation invention. Today we introduce a national invention-authorized patent - a smart meter based on the Internet of Things. The patent was applied for by Teslink (Beijing) Technology Co., Ltd., and it was authorized on April 26, 2017. Preferably, the alarm module includes an audible alarm module or a short message alarm module. The power supply module includes a battery pack. External integrated data collection devices include mobile phones or designated Bluetooth devices.