| 摘要 |
The present invention relates to a system of notifying noise between floors in a household, which may reduce the noise between floors in the household itself by notifying noise between floors generated in the household. Actually, upper and lower households might not correctly recognize noise between floors generated by their house, while households suffering from noise between floors felt more strongly about it. Therefore, it was difficult to solve a trouble therebetween. Furthermore, since households are adjacent to each other on each floor, in case that the location where the noise between floors is generated is not clear, a trouble caused by the noise between floors is generated before the households know a correct cause of the trouble. In consideration of these issues, the present invention may provide the system that may recognize noise between floors generated in each household. The system may include a plurality of vibration sensors arranged in the floor of the household and a noise measurement unit arranged in the household, and may notify a degree of noise between floors and the location according to vibration values obtained by the vibration sensors and a noise value obtained by the noise measurement unit, thereby reducing noise in the household autonomously. |
