Daftar Isi:
  • The bathroom is an important means to perform personal activities such as Take a Bath, Defecate or Urinate. Placement of bathrooms in general is needed in public places such as Mall, Restaurant, Campus and others. In public bathrooms we often encounter People ask and knock on the door first before entering into it, It seems very unusual if this condition is done repeatedly done only to know the state of use or not. Use of running text can be used as an indicator of the presence or absence of people in the bathroom by utilizing the PIR sensor as a motion detector. Utilization Selenoid door lock can be used to overcome events such as apparently locking toilets that can cause discomfort Users of public bathrooms. Utilization of Infrared Sensor can be used to enable speakers to inform people when people do not see the information running text or rush into the bathroom. Use of this tool can provide comfort and convenience in general bathroom users.