The camera-based smart water meter reading system utilizes a camera to capture images of the meter dial. It incorporates image recognition technology and employs a state-of-the-art CMOS image sensor for rapid image processing and high-precision recognition. The system features local data storage and remote transmission capabilities, enabling remote meter reading for water utilities with zero transmission errors. Additionally, it allows for image comparison, making it an ideal zero-error product for automated meter reading systems.

Features

• Comply with Electronic Remote Water Meter (CJ/T224-2012)

• Ministry of Housing "Residential Remote Meter Reading System" (JG/T162-2009)

• In line with the "drinking cold water meter and hot water meter" (GB/T778.1-3-2007) national standards

• With image recognition technology, the use of international leading CMOS image sensor, with image processing and high-precision recognition, local data storage and remote transmission functions

• Working voltage: (3.6V~12V) DC

• Sensor pixel: 300,000 pixels, resolution: commonly used 320×240 maximum 640×480

• The sensor transparent cover and the base glass are mechanically sealed, which can effectively prevent dust and water

• RS485, GSM, GPRS, ZigBee and other data transmission interface design, support wired and wireless automatic meter reading system

• Low power two-way communication design, intelligent setting meter reading time, high efficiency and low consumption operation of the instrument

• Split design, simple structure, to solve the problem of mechanical watch cycle replacement, and no need to modify the original instrument, more suitable for mechanical to digital remote transmission mode transformation

Parameters