Design and simulate a control system for an autonomous drone delivery service. Given:Specify the drone's payload capacity, flight range, and operational requirements for urban delivery scenarios.Design PID $($Proportional$-$Integral$-$Derivative$)$ controllers for stabilizing flight dynamics, altitude control, and waypoint navigation.Evaluate sensor fusion techniques using IMUs $($Inertial Measurement Units$),$ GPS$,$ and LiDAR for real$-$time position tracking and obstacle avoidance.Discuss the integration of computer vision algorithms for package recognition, landing site detection, and traffic monitoring during delivery operations.Simulate mission planning algorithms, path optimization strategies, and dynamic re$-$routing mechanisms for efficient delivery route planning.Propose communication protocols, data encryption methods, and cybersecurity measures to secure drone$-$to$-$ground communication and data transmission.Assess the reliability, scalability, and regulatory compliance considerations for deploying an autonomous drone delivery system in urban environments. What is information security?