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An Internet of Things water meter online monitoring system and its control method

A technology of supervision system and control method, applied in the field of measurement, can solve the problems of heavy workload, time-consuming and labor-consuming, limited on-site management, etc., and achieve the effect of saving electricity, reducing bandwidth, and extending power supply

Active Publication Date: 2021-01-05
广西上善若水发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technical solution solves the network detection of water meter status, but in actual application, the management of the opening and closing of water valves by managers and users is still limited to on-site management, which is time-consuming and labor-intensive.
The workload corresponding to the management of many water meters in multiple areas is even greater

Method used

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  • An Internet of Things water meter online monitoring system and its control method
  • An Internet of Things water meter online monitoring system and its control method
  • An Internet of Things water meter online monitoring system and its control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0095] Embodiment one, such as figure 1 As shown, an Internet of Things water meter online monitoring system includes a water meter 1, a server 2 and a user terminal 3. The water meter 1 and the user terminal 3 are not limited to one, but may be multiple, such as a user water meter 1 in an urban area, and a corresponding user terminal 3 used by the user. The user terminal 3 can be a smart phone, a tablet computer or a PC with a networking function. The user terminal 3 communicates with the server 2 and is used as a terminal device for the user to check the water consumption stored in the server 2 and the status of the water meter 1 in real time. The server 2 simultaneously manages multiple water meters 1 in the area to which it belongs, and responds to the request of the user terminal 3 in real time through the server 2 .

[0096] Described water meter 1 comprises:

[0097] The meter head 4 has a water flow signal output terminal, and each time a certain amount of water is ...

Embodiment 2

[0135] Embodiment two, such as figure 1 and Figure 4 As shown, a control method of the Internet of Things water meter online supervision system as described in Embodiment 1, the method includes a method for collecting the water consumption of the water meter 1 in the management area, specifically:

[0136] Step S1, when the water meter 1 is used for the first time and later operation and maintenance, the initial settings are set, and a frequency modulation command is sent to the communication module 6 of the water meter 1 through the server 2, and the communication module 1 6 sends the received frequency modulation command to the frequency conversion Module 8, the frequency conversion module 8 adjusts the preset upload time interval to the interval specified by the frequency modulation instruction;

[0137] Step S2, the meter head 4 outputs a pulse signal every time a certain amount of water is detected passing through the meter head 4, and a water consumption module 5 coupl...

Embodiment 3

[0146] Embodiment three, such as figure 1 and Figure 5 As shown, a control method of the Internet of Things water meter online supervision system as described in Embodiment 1, the method includes a method for collecting the water consumption of the water meter 1 in the management area, specifically:

[0147] Step G1, when the water meter 1 is used for the first time and later operation and maintenance, the initial settings are set, and the server 2 sends a frequency modulation command to the communication module one 6 of the water meter 1, and the communication module one 6 sends the received frequency modulation command to the frequency conversion Module 8, the frequency conversion module 8 adjusts the preset upload time interval to the interval specified by the frequency modulation command, the specific configuration is interval 1 and interval 2 specified by the frequency modulation command, and the value of the preset upload time interval is between interval 1 and the shor...

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Abstract

The invention discloses an Internet of Things water meter online monitoring system and a control method thereof. The control method comprises the steps: after a meter head detects that a certain amount of water passes through the meter head each time, a pulse signal is output, and a water consumption module of a control module coupled with the meter head records the number; a clock module triggersa first communication module to send water consumption recorded by the water consumption module to a server every one preset unloading time interval; after identifying a user account bound by the first communication module, the server updates the water consumption into water consumption under the user account; and after the server sends a water stop command to the first communication module and the control module receives the water stop command, a motor is conducted to forwards rotate, an output shaft of the motor is in transmission connection with a rotating shaft of a valve of the meter head through a gear set, and the valve of the meter head is closed under driving of the motor. The Internet of Things water meter online monitoring system and the control method thereof have the advantages that the water consumption is online monitored, the valve is remotely controlled to be closed, and system resource allocation is reasonable.

Description

technical field [0001] The invention relates to the technical field of metering, and more specifically, it relates to an online monitoring system and a control method for an Internet of Things water meter. Background technique [0002] A water meter is an instrument for measuring water flow. Most of them measure the cumulative flow of water. They are generally divided into two types: volumetric water meters and speed water meters. They originated in the United Kingdom. The development of water meters has a history of nearly two hundred years. , you should first estimate the size and flow range of the flow normally used, and then choose the water meter of the specification with the usual flow closest to the value as the first choice. On this basis, in recent years, the technology of the Internet of Things has developed rapidly in recent years. Under the combination of the Internet of Things and water meters, a smart water meter for remote meter reading has been produced. The ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01F25/00
Inventor 苏健蒙金霞
Owner 广西上善若水发展有限公司