主题词：IoT and Edge/Fog Computing; Context-Aware Activity Recognition Systems; Indoor and Outdoor Localization Technologies; Energy Efficient Wireless Sensor Networks; Mobile Crowdsensing and Crowdsourcing; Anomaly Detection Techniques and Applications; IoT Networks and Protocols; Advanced Malware Detection Techniques; Network Security and Intrusion Detection; Energy Harvesting in Wireless Networks; Video Surveillance and Tracking Methods; Privacy-Preserving Technologies in Data; Speech and Audio Processing; Bluetooth and Wireless Communication Technologies; Internet Traffic Analysis and Secure E-voting; Software System Performance and Reliability; Wireless Networks and Protocols; Non-Invasive Vital Sign Monitoring; User Authentication and Security Systems; Advanced Neural Network Applications; Autonomous Vehicle Technology and Safety; UAV Applications and Optimization; Security in Wireless Sensor Networks; Robotics and Sensor-Based Localization; Cryptography and Data Security