The education sector is undergoing a profound transformation. The education platform, as an important carrier of this transformation, has been widely applied on a global scale. These platforms make use of the Internet, big data, artificial intelligence and other advanced technologies to provide rich resources, tools and communication channels for the teaching process, break the space-time constraints of traditional education, and make knowledge acquisition and sharing more convenient. According to statistics, as of 2020, the global online education market has exceeded 200 billion US dollars, and is expected to reach 350 billion US dollars by 2025, demonstrating strong growth momentum. The results show that the smart education platform can have an impact on classroom education and classroom education level, with an improvement rate of more than 20%, and optimize the original teaching resources, with an optimization rate of more than 35%. Therefore, the smart platform can significantly optimize classroom education.