2019(12th) Shenzhen International Internet of Things Exhibition will be held on July 30 - August 1, 2019. It's expected to be a complete showcase of IoT industry chain with more than 800 exhibitors. It is exclusively dedicated to show the whole IoT industry chain (Perceptual Layer, Network Layer and Intelligent Application layer of IoT). It exhibits the technologies of RFID, Sensor Network, Short-Range Communication, Financial Mobile Payment, Middle-ware, Big Data Processing, Cloud, Real-Time Locating, and etc. It also shows the IoT solutions and applications in various industries.