无线传感器网络(Wireless Sensor Network)是将大量多种类传感器节点通过静态配置或自组织方式形成的网络。无线传感器网络的作用是通过对区域内的对象进行信息采集和协同处理,并将信息传送给观察者。传感器网络从概念上理解,强调将传感器作为信息获取的技术手段,不包含通过RFID、二维码、摄像头等方式的信息感知能力。 Wireless Sensor Network (Wireless Sensor Network) is a large number of various types of sensor nodes through the static configuration or self-organized network. The role of wireless sensor network through the collection of objects within the region and collaborative processing of information, and send information to the observer. The sensor network is conceptually understood, emphasizing the sensor as a technical means of information acquisition, and does not include the information sensing ability by means of RFID, two-dimensional code and camera.