Discover why relying solely on pre-trained models for CCTV recognition can lead to inefficiency and inaccuracies. Learn why data collection is essential for creating reliable and effective solutions. #DataCollection #CCTVRecognition #PreTrainedModels #AIalgorithm #DataAccuracy #VideoSurveillance #ComputerVision #FacialRecognition #DataTraining #MachineLearning