Automated system for detection and control of water leaks, gas leaks, and other building problems

摘要

A leak detection and control system provides for remote user control of devices in responding to detected leaks of other problems. A plurality of sensors and sensor types are used at various locations in a building where leaks are likely to occur. Upon detection of a leak, a sensor sends an RF signal identifying the sensor. A controller receives the RF signal and performs actions associated with the identifier for the sensor. Actions may include selectively closing or opening valves and electrical connections. Notifications are also sent by the system to building owners, occupants, maintenance personnel or operators. An operator can contact the controller from a remote location via a telephone system or a network to check status and to activate devices.