Kabushiki Kaisha Tec

Masahito Sano

Yasuo Matsumoto

Hitoshi Iizaka

A checkout device including a conveying section for conveying an article in one direction, an optical scanner for scanning the article conveyed by the conveying section with a scanning light beam to read an article code affixed thereto, and a registration processing section for registering the article based on the article code read by the optical scanner. The optical scanner is provided with a variable scanning range to which the scanning light beam is applied, and the registration processing section includes control means for detecting physical features of the article conveyed by the conveying section and for controlling the scanning range of the optical scanner to be optimized for reading the article code affixed to the article based on a conveying position and the detected physical features of the article.

Checkout device

A checkout system has a checkout lane which includes a belt conveyor for carrying articles in one direction a video camera for imaging an article which is being carried by the belt conveyor, and a bar code scanner for reading out a bar code of the article which is being carried by the belt conveyor. A CPU recognizes and registers the article on the basis of at least one of the bar code read out by the bar code scanner and the physical features of the article which are included in an image obtained by the video camera.

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Numazu, Japan

Masahito Sano