Self-generating intelligent water meter

A smart water meter, self-generating technology, applied in the direction of hydropower generation, volume/mass flow generated by electromagnetic effect, engine components, etc., can solve problems such as unfriendly environment, reduce costs, avoid frequent battery replacement, and solve system power supply problems Effect

Pending Publication Date: 2021-10-26
SANCHUAN WISDOM TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since this type of smart water meter has electronic components, it needs to be powered during use, and the current mainstream method is still to use battery power. The battery is a consumable. On the one hand, replacing the battery is not friendly to the environment; Power supply requires additional cost

Method used

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Embodiment Construction

[0027] The present invention will be further described in detail below in conjunction with specific examples, but the structure of the present invention is not limited to the following examples.

[0028] Such as figure 1 As shown, a self-generating smart water meter of the present invention includes a battery 1, a signal acquisition module 2, a signal detection module 3, a signal processing module 4, a power management module 5 and a control unit 6 (CPU or MCU);

[0029] The battery 1 is connected to the power management module 5;

[0030] The signal acquisition module 2 is connected with the signal detection module 3;

[0031] The signal detection module 3 is connected with the control unit 6 through the signal processing module 4;

[0032] The signal detection module 3 is connected with the power management module 5;

[0033] The power management module 5 is connected to the control unit 6;

[0034] After the signal acquisition module 2 collects the electric energy and t...

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Abstract

The invention provides a self-generating intelligent water meter. The self-generating intelligent water meter comprises a battery, a signal acquisition module, a signal detection module, a power management module, a signal processing module and a control unit, the battery is connected with the power management module; the signal acquisition module is connected with the signal detection module; the power management module and the signal processing module are respectively connected with the signal detection module; the power management module and the signal processing module are respectively connected with the control unit; the signal acquisition module acquires electric energy and electric signals and then sends the electric energy and the electric signals to the signal detection module, the signal detection module sends the electric energy to the power management module for electric energy collection and sends the electric signals to the signal processing module for processing, and the power management module supplies power to the control unit and charges and discharges the battery. The signal processing module converts the electric signal into a flow signal and sends the flow signal to the control unit. The intelligent water meter can achieve flow metering and self power supply at the same time, and the cost is reduced.

Description

technical field [0001] The invention relates to the field of intelligent water meters, in particular to a self-generating intelligent water meter. Background technique [0002] Smart water meters are developing more and more rapidly, and the market recognition is getting higher and higher. There are more and more smart water meter products based on the principle of non-mechanical rotation and full electronic detection, and users are gradually accepting them. However, since this type of smart water meter has electronic components, it needs to be powered during use, and the current mainstream method is still to use battery power. The battery is a consumable. On the one hand, replacing the battery is not friendly to the environment; Electricity comes at an additional cost. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a self-generating smart water meter, which can realize flow measurement and self-power supply at...

Claims

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Application Information

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IPC IPC(8): G01F1/20G01F1/28G01F1/32G01F1/58G01F15/00F03B11/00F03B13/00
CPCG01F1/203G01F1/32G01F1/28G01F1/58G01F15/00F03B13/00F03B11/00Y02E10/20
Inventor 李强祖宋财华吴光荣
Owner SANCHUAN WISDOM TECH CO LTD
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