Smart water meters use advanced technologies to provide accurate, real-time data on water usage. These meters typically incorporate sensors and wireless communication technology to transmit consumption data to utility companies or consumers. The data is then analyzed to identify patterns, track usage, and detect potential issues like leaks. Some smart meters even have the capability to send alerts to users when unusual consumption is detected. The integration of these meters into IoT systems allows for enhanced monitoring and control over water usage, making them a vital tool in modern water management strategies.