Video surveillance systems leverage advanced technologies like artificial intelligence (AI), machine learning, and cloud computing to enhance security and monitoring capabilities. AI-powered analytics can automatically detect unusual behavior or suspicious activities, reducing the need for constant human monitoring. Integration with cloud services allows for remote access to feeds, enabling real-time viewing and playback of recorded footage from any device. Moreover, technologies such as facial recognition and video analytics improve identification accuracy and incident response time. Overall, these advancements contribute to a more proactive and efficient security approach.