| 摘要 |
The present invention relates to a system for automatically measuring and monitoring radon concentration in water, comprising: a water supply part including a first valve assembly as a solenoid valve disposed in a pipe connected to a source of water supply to open or close the pipe and a pump disposed on the pipe to pump the water in the source of water supply; a measurement part to measure gamma rays from radium contained in water supplied by the water supply part; a control part which drives the pump of the water supply part by transmitting a signal to the water supply part and the measurement part to collect water, measures radon concentration using the level of gamma rays by analyzing data on radioactivity measured by the measurement part to determine whether the radon concentration exceeds a reference level, and supplies or cuts off water to the measurement part from the water supply part in accordance with the determination; and a transmission and reception part to transmit or receive the data of the control part to or from a server in a wired or wireless manner. |
