Round The Clock Vehicle Emission Monitoring Using Iot For Smart Cities

Emissions from the vehicles contribute the major part of pollution in this world. Most of the countries have stringent rules to check the emission level through their transport authorities. So as to have zero emission, continuous monitoring of emission level is required. Smart cities need to maintain zero pollution throughout the year. In this paper, an IoT (Internet of Things) based system is proposed for continuous tracking and warning system. The prototype developed is connected to the exhaust of the vehicle and data is collected in the cloud, which can be further processed for a warning system. The device is tested with some vehicles and the results are comparable with the existing emission testing systems used in the market. This device can be used by all vehicle manufacturing companies by embedding it in their products.