• Anik Khokhar
• Gayatri Pandi

IOT (Internet of Things) is incredibly vast area, future holds 50 billion devices connected to each other by the end of 2025. ITS (Intelligent Transportation System) is a part of enormous IOT project. ITS concern with smart transportation, safety and in reducing energy consumption. But entering into new environment always brings new challenges. In this paper various implementation area of IOT is included and then explanation of ITS with its pros and cons are described. Security issues in ITS leads to specific problem of Data security, Methods by which it can be solved is give in brief, With Detailed Explanation of Lightweight protocol, which is one of the faceable solutions. Ending up with 3 distinct and unique example which implemented lightweight protocol in different scenario.

: Internet of Things, Intelligent Transportation System, Light-weight protocol, Sensors

"INTELLIGENT TRANSPORTATION SYSTEM WITH THE SECURITY PERSPECTIVE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 11, page no.759-772, November-2018, Available :http://www.jetir.org/papers/JETIR1811800.pdf

"INTELLIGENT TRANSPORTATION SYSTEM WITH THE SECURITY PERSPECTIVE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 11, page no. pp759-772, November-2018, Available at : http://www.jetir.org/papers/JETIR1811800.pdf