Abstract: A three-way lock system using face detection, an Radio Frequency Identification (RFID) reader, and a digital lock is presented in this article. A safe and solid locking framework can be used ...
Abstract: This work aims at building a working model for a complete intercom door lock system using Arduino and Raspberry Pi. The goal has been to unite the best of Raspberry Pi and Arduino in a ...
After seeing a trader’s Facebook page advertising home security system installations, a woman contacted the trader to request a quote for an intercom system. The trader asked the consumer to send a ...
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