In the current the technology has many roles in daily life for convenience. We encountered a problem that certain people in the House, and the House forgot key and keys lost. To solve the problem, they decided to think how to solve this problem by currently available technology has helped to achieve. Which our group the use key card and call to unlock the door.
In response to the problem.
Many common things are developed for responding the endless needs of human by applying the technological knowledge to make things become high-technology product and can lead human to more convenient and easier lives. According to the human needs, curtains, which generally operate with the manual system that sometimes can be inconvenient for using, are developed to be ‘Smart Curtain’ that can operates automatically which physically brings the convenience to users.