This article focuses on "Intelligent Vehicle Sensor Data Monitoring and Analysis," incorporating vehicle sensor data, AI algorithms, and a visualization interface to significantly enhance fleet operational efficiency and safety. Through real-time monitoring, dynamic information-such as energy consumption, power status, driving data, and anomaly trends-can be rapidly acquired and analyzed. Additionally, predictive maintenance methodologies are integrated, utilizing deep learning to detect potential faults, enabling fleet managers to take timely action before failures occur. This approach reduces maintenance costs, minimizes downtime, and substantially improves driving safety. The comprehensive platform design also facilitates future feature expansion, laying a solid foundation for intelligent transportation management.