World’s first 8-in-1 smart lock combines biometric access, video monitoring, and connected-home controls in one ...

How we are going to build it? As almost all smartphones are equipped with fingerprint sensors and we are using those sensors to verify identity. The data read from the fingerprint sensor is compared ...

Advanced Technology Institute, Department of Electrical and Electronic Engineering, University of Surrey, Guildford, Surrey GU2 7XH, U.K.

A solenoid lock works on the electronic-mechanical locking mechanism. This type of lock has a slug with a slanted cut and a good mounting bracket. When the power is applied, DC creates a magnetic ...

Design an Automatic Door System using a unique wireless ID by using infrared ray or Bluetooth technology. That consists of a sensing unit, control unit and drive unit to open and close doors at the ...