Samsung Electronics Co., Ltd.

Monit Corp.

Jae Ho Baek

Jung Hun Lee

Jea Won Lee

Jeong Su Han

Yong Soo Kyong

Yeo H Yoon

Ju Ho Kim

Dohyeong Park

Seong Cheol Lim

Ja Young Moon

Hye Bin Lee

Do Hyeong Park

Yeo Hwan Yoon

The present invention relates to a smart infant toilet system and a method thereof, and the system includes a first sensor mounted to an infant product to sense external temperature and humidity, a second sensor mounted to the infant product to sense gas, third sensor mounted to the infant product to sense whether an infant rides on the infant product, a control module configured to set critical temperature and humidity, and an alarming unit configured to provide an alarm to a guardian when it is determined that the comparative temperature and humidity are out of the preset range of the critical temperature and humidity.

Smart infant toilet system and method thereof

A refrigerator having a carbonated water production device, according to one concept of the present invention, comprises: a pressure regulator for adjusting and emitting the pressure of carbon dioxide emitted from a carbon dioxide cylinder; a solenoid switch valve for controlling the supply of the carbon dioxide discharged from the pressure regulator to a carbonated water tank; a connection channel for connecting the pressure regulator and the solenoid switch valve; and a relief valve arranged in the connection channel so as to discharge the carbon dioxide of the connection channel to the atmosphere if the pressure of the carbon dioxide of the connection channel is greater than a predetermined pressure limit. Thus, the pressure of the carbon dioxide of the connection channel is capable of being maintained at a predetermined pressure limit or less, and solenoid malfunction can be prevented so as to improve reliability and stability of a system.

Refrigerator

Growing community of inventors

Seoul, South Korea

Jae Ho Baek