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Supervision and control method for preventing poor air quality and fire as well as issuing an alarm of a dangerous condition
Supervision and control method for preventing poor air quality and fire as well as issuing an alarm of a dangerous condition
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机译:防止不良空气质量和火灾以及发出危险情况警报的监督和控制方法
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摘要
A supervision and control method for preventing poor air quality and fire uses an indicator unit mounted to the ceiling or on a wall and provided with an air quality sensor, and one or more control and supervision units as additional devices or as integrated or programmatic characteristics connected to home appliances or electrical devices. The air quality information measured by the air quality sensor is sent from the indicator unit to the control and supervision unit, which monitors, ventilates, and controls the operation and/or energy supply of home appliances or electrical devices on the basis of air quality information. The effect of control on air quality is monitored by the air quality sensor and an alarm is issued and/or the supply of electricity to predetermined home appliances and/or electrical devices is cut off if, regardless of control, a preset alarm limit is exceeded, when the presence of a user is not detected.
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