Outline An introduction Surveillance and Coverage Mobile sensors Reality and Terrain Scalability and Heterogeneous Sensor Nets Multiple sensor Nets and InterSensorNets Semantic sensor nets Detection and Anti-detection Future works 2021/2/22021/2/2 2 Outline ◼ An Introduction ◼ Surveillance and Coverage ◼ Mobile Sensors ◼ Reality and Terrain ◼ Scalability and Heterogeneous Sensor Nets ◼ Multiple Sensor Nets and InterSensorNets ◼ Semantic Sensor Nets ◼ Detection and Anti-detection ◼ Future works