Title:
画像読取り装置及び方法
Document Type and Number:
Japanese Patent JP7164405
Kind Code:
B2
Abstract:
Proposed are an image reading device and method of a simple configuration which can be easily operated intuitively by the operator, and which enables the accurate reading of a 2D code. With the image reading device which optically reads an image and the image reading method to be executed by the image reading device of the present invention, a first aerial image, which indicates a position over which the image is to be placed, is aerially formed at a focal position of the camera, the image placed in conformity with the first aerial image is read with a camera, and the first aerial image is aerially formed at a focal position of the camera.
Inventors:
Makoto Iida
Sachiko Isono
Takaaki Fujii
Sachiko Isono
Takaaki Fujii
Application Number:
JP2018210104A
Publication Date:
November 01, 2022
Filing Date:
November 07, 2018
Export Citation:
Assignee:
Hitachi Channel Solutions Co., Ltd.
International Classes:
G06K7/10; G03B15/00; G06K7/015; G06K7/14; G06K19/06
Domestic Patent References:
| JP2007207085A | ||||
| JP2017173715A |
Foreign References:
| WO2007141860A1 | ||||
| WO2017138321A1 |
Attorney, Agent or Firm:
Patent Business Corporation Sunnext International Patent Office