An automatic code symbol reading system for use in point of sale (POS) environments, employing automatic object motion detection and illumination control, and digital video image capturing and processing techniques, which ensures the reliable reading of code symbols graphically represented in digital...http://www.google.co.uk/patents/US7637432?utm_source=gb-gplus-sharePatent US7637432 - Automatic point-of-sale based code symbol reading system employing automatic object motion detection and illumination control, and digital video image capturing and processing techniques
Automatic point-of-sale based code symbol reading system employing automatic ...
