| 摘要 |
A home automation system for ondol heating is provided to realize the precise temperature control because the multi-temperature sensor is employed and the temperature of the desired location is sensed. A home automation system for ondol heating comprises a heating equipment unit(11), a contactless multi-thermal sensor(13), and a controller(14). The heating equipment unit comprises a boiler(111), a distributor, and a warm water circulation piping(112). The distributor distributes the warm water supplied from boiler. The warm water circulation piping is installed in the floor of each unit space. The warm water circulation piping is connected to the distributor and includes a valve(130). The contactless multi-thermal sensor is installed on ceiling. The contactless multi-thermal sensor divides the unit space into a plurality of sections and senses the temperature of each section. The signal value of the contactless multi-thermal sensor is input to the controller. The controller controls opening and shutting of the valve so that constant flow rate depending on the set value flow can be maintained. |
