The use of video surveillance systems is de facto standard for safety in various organisations. We already provide our customers with such services.
Carefully engineered systems provide statistics collection devices with ACS (readers passes, smart cards), make face recognition caught on camera and their comparison with the photos on the documents.
Such decisions already well known to be effective tools for monitoring the situation in the retail chains, as well as combating fraudulent schemes in banks. The possibility of counting the number of people also allows the use of video analytics to measure the effectiveness of marketing campaigns.