隨著科技的進步，智能交通系統(ITS) 正在在迅速擴展和發展。ITS 已成為現代交通中越來越重要的組成部分，為個人和社會提供更高的安全性、效率和可持續性。隨著各廠商對ITS 的快速採用和產品系統原型的不斷完善，該領域取得了重大進展。然而，由於這些產品並非適用於每個地區或國家的限制，系統設計仍然存在重大挑戰。由於各種因素，開發ITS 系統需要與不同地方合作，因此很難為每個國家提出固定的解決方案。因此，我們提出了一個可以在模擬器中測試的ITS 框架，以提高交通安全並促進開發，利用現有的自動駕駛汽車模擬器框架進行開發，同時滿足汽車工程師協會定義的性能規範。我們知道聯網車輛可以使用路邊單元檢測非聯網車輛，進一步提高道路交通安全。我們將使用交叉路口移動輔助應用程序作為示例來測試我們提出的框架。

As technology advances, the Intelligent Transportation System (ITS) is rapidly expanding and evolving. ITS has become an increasingly crucial component in modern transportation, offering improved safety, efficiency, and sustainability for both individuals and society[10]. With the quick adoption of ITS by various manufacturers and continuous improvement of their product’s system prototypes, significant progress has been made in the field. However, there are still significant challenges in system design due to limitations that may not be applicable in every region or country. Developing ITS systems requires collaboration with different countries due to various factors that make it difficult to propose a fixed solution for every country. Therefore, we propose an ITS framework that can be tested in simulation to improve traffic safety and facilitate development. This framework utilizes the existing framework of autonomous vehicle simulators for development purposes while meeting the performance specifications defined by the Society of Automotive Engineers. We are aware that connected vehicles can use roadside units to detect disconnected vehicles, further improving road traffic safety. We will use the Intersection Movement Assist Application as an example to test our proposed framework. Through this ITS framework, we aim to optimize traffic safety and facilitate the development of ITS in a simulation environment, while meeting the unique requirements of different countries and regions. This will provide us with a more reliable and scalable solution to address the increasingly complex traffic challenges.

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