| 摘要 |
Infrared sensor arrays and control systems facilitate automatic sensor operated bath- room fixtures, systems for controlling bathroom fixtures, and methods of bathroom fixture design, control, and management, as well as the control and manageme nt of hygiene and water resources. A single infrared sensor may also be used for control- ling several showers, faucets, urinals, or water closets in a large bathroom complex. Preferably the sensor array is either an active near infrared sensor or a passive far infrared sensor such as an infrared bolometer.
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