Water meter remote image acquisition system and method

Abstract

The invention provides a water meter remote image acquisition system and a method. The system comprises at least one image acquirer, at least one repeater and a remote server, wherein each image acquirer is connected with one repeater; each repeater is connected with one or more image acquirer; the remote server is connected with at least one repeater; each image acquirer is used for acquiring water meter image data and sending the data to each repeater through a 433M communication manner; each repeater is used for sending the water meter image data sent by each image acquirer to the remote server through an LTE network, and sending a control command sent by the remote server to each image acquirer through the 433M communication manner. The water meter remote image acquisition system and the method provided by the invention have the advantages of strong diffraction ability, far transmission distance, networking stability, low frequency, low power consumption, real-time communication ofthe big image data, and the like, and meet the requirements on remote high-frequent meter reading, real-time health status monitoring and the like of water meters of old communities.

Description

technical field [0001] The invention relates to the technical field of frequency calibration, in particular to a water meter remote image acquisition system and method. Background technique [0002] The water meter system in the old community mostly uses non-intelligent water meters, and relevant personnel still need to check the water consumption and the health status of the water meters. On the one hand, checking the water meter at home requires an increase in labor costs, and on the other hand, it also requires the active cooperation of the owner. Under normal circumstances, the staff will check the water consumption once every 1-2 months. Due to the long time interval of household inquiries, the health status of water meters and real-time water consumption information cannot be obtained in time. [0003] According to the actual situation of old water meters, the existing remote meter reading system is as follows figure 1 shown. It uses a microcontroller to control th...

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Problems solved by technology

[0005] Aiming at the defects of the prior art, the present invention provides a system and method for remote image acquisition of water meters, which can solve the problems in the prior art that the transmission frequency of water meter images is low, the health problems of water meters such as leaking and bursting of water meters cannot be realized, and when indoor water pipe failures are predicted. Timely detection and early warning of problems such as sudden increase in water consumption of water meters

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