Wireless Internet [electronic resource] : 12th EAI International Conference, WiCON 2019, TaiChung, Taiwan, November 26–27, 2019, Proceedings /

Design and Implementation of Automatic Following Technology for Mobile Devices -- Efficient Deployment Based on Congestion Control Delivery in Multi-Hop Wireless Sensor Network -- A combined routing path and node importance network invulnerability evaluating method for Ad Hoc network -- An OFDMA-based neighbor discovery and tracking protocol for directional Ad-Hoc Network -- Understanding Mobile User Intent Using Attentive Sequence-to-Sequence RNNs -- Relay Selection exploiting Genetic Algorithms for Multi-Hop Device-to-Device Communication -- A Deep Reinforcement Learning Based Intrusion Detection System (DRL-IDS) For Securing Wireless Sensor Networks and Internet of Things -- A Coin Recognition System Towards Unmanned Stores Using Convolutional Neural Networks -- Towards the Implementation of Movie Recommender System by Using Unsupervised Machine Learning Schemes -- A Group Signature Scheme for Securing Blockchain-based Mobile Edge Computing -- A Research on Blockchain-Based Central Bank Digital Currency -- Application of Blockchain in Smart Contracts Technology -- Discover the Optimal IoT Packets Routing Path of Software-Defined Network via Artificial Bee Colony Algorithm -- Network Protocols and Connectivity for Internet of Things -- BatTalk: Monitoring Asian Parti-colored Bats through the IoT Technology -- Using multi-channel transmission technology to construct an IoT mechanism for homecare service -- IOT Applications to the Land Acquisition Evaluation Mechanism -- An Edge Computing Architecture for Object Detection -- The Implementation of an Edge Computing Architecture with LoRaWAN for Air Quality Monitoring Applications -- Combination of OFDM and CDMA Techniques for a High Bandwidth Optimization and a Great Improve-ment of Signal Quality in OFDM Systems -- Traffic Load Perception based OFDMA MAC Protocol for the Next Generation WLAN -- Environment Sensing based Adaptive Acknowledgement and Backoff for the Next Generation WLAN -- Multi-BSS Association and Cooperation based Handoff Scheme for the Next Generation mmWave WiFi: IEEE 802.11ay -- A Plug-in Framework for Efficient Multicast Using SDN -- Cross-border E-commerce Intellectual Property Protection in China-U.S. Trade Friction -- A Framework for Big Data Analytics on Service Quality Evaluation of Online Bookstore -- Intention of online consumers to buy behavior affected by extreme weather-take the mainland Chinese Haining market as an example. .

This book constitutes the refereed post-conference proceedings of the 12th International Conference on Wireless Internet, WiCON 2019, held in TaiChung, Taiwan, in November 2019. The 39 full papers were selected from 79 submissions and are grouped into the following topics: Ad hoc and sensor network, artificial intelligence, security and blockchain, internet of things, wireless internet, services and applications.