Digital Driving System for Vehicle Monitoring

Abstract

Automotive industry is one amongst the world’s largest economic sectors by revenue and has made an oversized leap ahead over the previous number of years. The introduction of latest systems and technologies, the electronic methods became more advanced. Now present standard vehicle includes a outsized number of computers called ECU (Electronic Control Unit). These embedded devices are connected to actuators and sensors, are accustomed operate a good range of systems from seat and mirror temperature to brakes and engine damage. Low-voltage electrical and electronic connections to vehicles they have real communication. Currently automobiles have been developed by more of electrical parts for well organized operation. This paper focus on the implementation of a digital driving system for a semi-autonomous vehicle to enhance the user interface. It uses an ESP32 and IOT based data acquisition system that uses Analog-to-Digital Converter to bring control data from analog to digital format and see through LCD. The communication module utilized in this project for methodical data transfer is done by embedded networking by Controller Area Network(CAN) which has efficient data transfer. It also takes analysis of vehicle conditions like vehicle braking system, driver alcohol detecting, SMS will be sent to owner,security keypad with the assistance of sensors which could minimize road accidents and improve security.  System contains controller block designed using ESP32 micro controller, alcohol and GSM module, CAN controller.

Keywords:Controller Area Network (CAN), ESP32 Microcontroller, Communication Module.