上下文感知是在移动计算环境中实现人机自然交互的关键.车辆停放乱和车辆失窃是停车场的重点问题.针对该问题,提出了一种基于ZigBee和上下文感知的智能停车场管理系统,给出了智能停车管理系统的总体架构.该系统使用RFID对车和车主进行跟踪,并根据所感知信息进行上下文推理决策判断合法性,从而有效实现对停车场的智能化管理. Context awareness is the key to realizing the natural interaction between human and machine in mobile computing environment.Changing parking and vehicle theft are the key problems of parking.Aiming at this problem, this paper proposes a smart parking management system based on ZigBee and context-aware The overall structure of the intelligent parking management system is put forward.The system uses RFID to track the car and the vehicle owner and makes the contextual inference decision to judge the legitimacy according to the perceived information so as to realize the intelligent management of the parking lot effectively.