Vehicle locking system using an electronic breathalyzer and notification by mobile communication

This paper presents the implementation of a prototype to lock/unlock the vehicle ignition system. It involves the adaptation of an opto-isolated relay, which has been equipped with a wireless interface of the MQTT protocol. The relay activation is controlled by an embedded board Raspberry Pi 3; it a...

• Main Author: Brito, Geovanni (author)
• Other Authors: Salazar, Franklin (author), Lema, Edwin (author), Sánchez, Andrea (author), Pérez, Hugo (author), Buele, Jorge (author)
• Format: article
• Language: eng
• Published: 2020
• Online Access: https://www.ingentaconnect.com/content/asp/jctn/2020/00000017/00000001/art00033; https://hdl.handle.net/20.500.14809/3402