| 摘要 |
<p>Embodiments are directed to a sprinkler system (200) having a valve (204, 206, 208, 352) for discharging a liquid to suppress fire, a sensor (214) disposed at the valve, the sensor configured to provide an output indicating a flow of liquid, and a processor disposed at the valve, the processer processing the output of the sensor to provide an indication of liquid flow at the valve.</p> |
