IOT Based Vehicle Anti-Collision And Pollution Control System

Abstract

Air pollution, release into the atmosphere of various gases, finely divided solids, or finely dispersed liquid aerosols at rates that exceed the natural capacity of the environment to dissipate and dilute or absorb them. These substances may reach concentrations in the air that cause undesirable health, economic, or aesthetic effects. Every vehicle emits hazard gases but environmental problems arises when the percentage of emitting gases exceeds the standardized limit defined by Pollution Control Board (PCB). This problem occur due to incomplete combustion of fuel due to improper maintenance of vehicle. This emission can not be avoided but it can be controlled. This system measures the ppm level of emitted gases and display it as well as alerts the user when vehicle is not moving and pollution level exceeds the threshold value. Nowadays accidents are occur due to lack of concentration. The system can avoid the occurrence of collision but up to some extent. This system detects the nearby obstacle within the predefined range and alert the user by displaying the direction of obstacle.