An Enhanced Requirement Specification Framework for IoT-enabled Intelligent Transportation Systems using Unified Scheme

The primary aim of IoT-enabled intelligent transportation is to administer and resolve the issues people confront for the improved transportation system. Technological advancement is an emerging domain because it reduces transportation challenges and makes machine-to-machine communication rapid and easy. The recent expansion in the IoT field provides a significant production perspective during a requirement specification. The existing requirement specification practices of IoT-enabled intelligent transportation systems must be utilized intelligently to comply with the challenges. To overcome these challenging problems, this article presents an inclusive survey of the difficulties relating to the requirements specifications of IoT-enabled transportation systems. The challenges of IoT-enabled intelligent transportation systems in the context of requirements specifications are assessed using specific evaluation criteria (e.g., parameters). This article proposes a clear enhanced framework for the specification of IoT-enabled intelligent transportation systems using a unified approach that extends our previous system. Initially, we reviewed the existing requirement specification work, identified and recognized the challenges, and highlighted how to deal with the difficulties in developing IoT-enabled intelligent transportation systems. The proposed framework is based on integrating proven techniques reported for similar applications. The prosed framework is applied to a specific case study of transportation systems. Moreover, a simple comparative analysis is also carried out based on identified evaluation parameters.