Laboratory personnel unsafe behavior safety inspection method based on machine vision

• Main Authors: ZHU LICHAO, JIANG ZHOUSHU, LING FUYAO
• Format: Patent
• Language: Chinese; English
• Published: 19.05.2020
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; HANDLING RECORD CARRIERS; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS

The invention provides a laboratory personnel unsafe behavior safety inspection method based on machine vision. The method comprises the following steps: firstly, determining the identity of laboratory personnel and whether the laboratory personnel meet laboratory safety admission conditions by adopting a face recognition system; using an image sensor for collecting video images of the laboratorypersonnel; after image processing, extracting a human body behavior feature set, and determining whether the laboratory personnel performs a unsafe operation or has unsafe behaviors or not according to the human body behavior feature set; if yes, a searching for a corresponding unsafe behavior term number in a laboratory safety inspection standard library database, and giving the content description of the unsafe behaviors; generating a safety inspection table of the violation behaviors of the laboratory personnel, sending the safety inspection table to the management personnel, generating a formal safety inspection r