Building control system with building level network and room network using different wireless communication schemes
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United States of America Patent
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Mar 6, 2012
Issued Date -
N/A
app pub date -
Jan 28, 2003
filing date -
Jan 28, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A controller arrangement for a building system includes a sensor module, an actuator module, and a controller. The sensor module comprises a wireless communication device and a microelectromechanical sensor device operable to generate a process value and a wireless communication device. The actuator module comprises an actuation element and a wireless communication device. The controller is operable to obtain the process value from the sensor module and provide a control output to the actuator module, the controller further operable to communicate with at least one of the sensor module and the actuator module using a wireless communication device. The controller is also connected to receive a set point value, and is operable to generate the control output based on the process value and the set point value.
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Family
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Cited Art Landscape
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