Industrial Automatic Control Systems and Controllers Annotation << Back A Survey of Object Detection, Tracking and Classifi cation Methods in Limited Space Rakhmanov S.V., Loktev D.A. This paper provides a comparative analysis of various methods for detecting, tracking, and classifying objects. The use of such methods is necessary when designing security systems of various scales, unifi ed lighting control systems and other devices in apartments and houses. The paper considers two classes of methods traditionally used in the described systems – video cameras and motion sensors, as well as a relatively new class of methods – Wi-Fi signal. For each of the methods, the positive and negative qualities are given, the advantages and disadvantages of implementation in specifi c systems are listed. Keywords: object detection and tracking methods, object classifi cation, video signal processing, Wi-Fi signals, security systems, smart home systems. DOI: 10.25791/asu.3.2024.1495 Pp. 38-46.