This document provides information about Ecway Technologies, an engineering company located in multiple cities in India that offers projects and software development. It lists their contact information including phone numbers and email addresses. The rest of the document describes a project to create an indicator for carbon monoxide levels in vehicles. It aims to provide an affordable solution to detect high carbon levels and alert the driver by sounding an alarm and displaying the reading on an LCD screen. The system works by using a carbon monoxide sensor connected to a microcontroller that triggers an alarm and display if carbon levels exceed a preset threshold. The expected outcome is that high carbon levels can be detected and neutralized through a chemical reaction.

1. ECWAY TECHNOLOGIES
IEEE PROJECTS & SOFTWARE DEVELOPMENTS
OUR OFFICES @ CHENNAI / TRICHY / KARUR / ERODE / MADURAI / SALEM / COIMBATORE
BANGALORE / HYDRABAD
CELL: +91 98949 17187, +91 875487 1111 / 2111 / 3111 / 4111 / 5111 / 6111 / 8111
VISIT: www.ecwaytechnologies.com | www.ecwayprojects.com
Mail to: ecwaytechnologies@gmail.com | ecwayembedded@gmail.com
Elimination Of Carbon from Smoke Level Indicator In Vehicle
Synopsis
Introduction
Mechanical
engineering
without
production
and
manufacturing
is
meaningless and inseparable. Production and manufacturing process deals with
conversion of raw materials inputs to finished products as per required dimensions
specifications and efficiently using recent technology
Objective& scope
Unlike the above conventional methods, our “CARBON LEVEL
INDICATOR IN VEHICLE” is an easily installable, economically viable of
vehicle security system.
Working
Carbon Level detection in the Vehicle can be sensed with help of
Microcontroller.
This project is intended for use as a preventive device. A carbon
Level-sensing element, which is a tin oxide (Sno2) semiconductor, which has
low conductivity, increases depending on the carbon concentration in the

2. vehicle.
The signal from the sensor is sensed with the reference voltage
set in the A/D converter and the output triggers the Microcontroller
constructed in Automatic sensing mode.
So that the buzzer is made to operate since the Controller circuit
operates it. At the time Carbon Level is high. This high level is display in the
Liquid Crystal Display unit.
Block Diagram:
Carbon
Neutralizer
CARBON
SENSOR
POWER SUPPLY
MICRO
CONTROLLER
A/D CONVETER
RELAY
ALARM
LCD DISPLY
Expected outcome
Carbon level is detected make it as neutral by chemical reaction