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    • 23. 发明申请
    • Network based multiple sensor and control device with temperature sensing and control
    • 基于网络的多传感器和控制装置,具有温度检测和控制
    • US20050043907A1
    • 2005-02-24
    • US10951244
    • 2004-09-27
    • David EckelGaetano BonasiaJames Porter
    • David EckelGaetano BonasiaJames Porter
    • G01K1/04G01K1/08H05B37/02H05B41/392G06F19/00
    • H05B37/0245G01K1/045G01K1/08H05B37/02H05B37/0218H05B37/0227H05B37/0254H05B41/3922Y02B20/44Y02B20/46
    • A multifunction sensor device which provides various transducer functions including means for performing temperature sensing, humidity sensing, ambient light sensing, motion detection, thermostat functions, switching functions, load switching and dimming functions, displaying actual and set temperature values, displaying time of day values and a means to put the device in an on, off or auto mode. The device has utility in environments such as that found in offices, schools, homes, industrial plants or any other type of automated facility in which sensors are utilized for energy monitoring and control, end user convenience or artificial or natural cooling, heating and HVAC control. The device can be used as a switch or dimmer, sensor or thermostat as well as to adjust and control all natural and artificial lighting, temperature and humidity devices. Key elements of the invention include overcoming the difficulty of mounting diverse sensors or transducers within the same device or housing; permitting these various sensors to exist in a single package that can be mounted to a wall in a substantially flush manner; and eliminating the requirement of an air flow channel in the device, thus minimizing any adverse effects on the motion detecting element or sensor as well as providing built in partial hysteresis. The device may include additional transducers or sensors and is constructed such that the temperature and humidity sensors are neither exposed to the flow of air in a room or area nor in an airflow channel whereby a chimney effect may occur. The device can transmit and receive real time data, relative data and actual discrete data in addition to switching and controlling loads locally or remotely. An embodiment utilizing airflow channels to direct air over the temperature and humidity sensors is also disclosed.
    • 提供各种传感器功能的多功能传感器装置,包括用于执行温度感测,湿度感测,环境光感测,运动检测,恒温器功能,开关功能,负载切换和调光功能的装置,显示实际和设定温度值,显示时间值 以及将设备置于开,关或自动模式的方法。 该设备在诸如在办公室,学校,家庭,工厂或任何其他类型的自动化设施中可用的环境中使用,其中传感器用于能量监测和控制,终端用户便利性或人造或自然冷却,加热和HVAC控制 。 该设备可用作开关或调光器,传感器或恒温器,以及调整和控制所有天然和人造照明,温湿度设备。 本发明的关键要素包括克服将不同传感器或换能器安装在同一设备或外壳内的难度; 允许这些各种传感器存在于可以以基本上齐平的方式安装到壁上的单个包装中; 并且消除了设备中空气流通道的要求,从而最小化对运动检测元件或传感器的任何不利影响以及提供内置的部分滞后。 该装置可以包括附加的换能器或传感器,并且被构造成使得温度和湿度传感器既不暴露于房间或区域中的空气流也不暴露于气流通道中,从而可能发生烟囱效应。 除了本地或远程的负载切换和控制外,该设备还可以发送和接收实时数据,相对数据和实际离散数据。 还公开了利用气流通道将空气引导到温度和湿度传感器上的实施例。