Service transaction monitoring system, method and device

摘要: A system, method, and device for monitoring the dispensing of liquids, in particular, beverages dispensed at a bar or restaurant is disclosed. The attaches to exterior container detects events by sensing tilt motion container, which could include bottle handle. system includes an electronic sensor device, data receiver, personal computer, opener/camera code scanner, point sale, camera, network, Web server, paging system. method automatically monitors events, including detecting type amount liquid, reconciling with register ring-ups, recording information, saving video specific event, sending page indicating anomalies.