还是一句话，不知你在那里？不是想知道你的地址，说说在那个地区不算什么隐私吧？关于无线水表，你看看这一段。市政府通知里面的

How does the new technology work for transmitting usage information?

The new technology is collectively called Advanced Metering Infrastructure (AMI) and it allows for automated meter readings. Centralized “endpoints” continuously monitor data from each local water meter in a given area. At predetermined intervals, these endpoints wirelessly transmit local meter information to the City.