We believe that stores are / will be large, loaded with all kinds of sensors (including cameras), laboratories. Only those sellers who understand their clients will be able to compete effectively, and for this, they will need relevant reports based on automatic perception. We do not know if they will be interested in detecting only the number of people, people wearing glasses or bearded men, as in the attached video, but we are just starting the PSWS project, and it’s good enough for the beginning.