Barcode reading device, barcode reading method and computer-readable storage medium

A barcode reading method for a barcode reading device including a camera which is used to capture a barcode, an optical aiming device which emits an aim in an imaging direction of the camera, and a processor, comprising:

• an imaging control step of controlling the camera to successively perform first image capturing that is performed with the aim being emitted by the optical aiming device and second image capturing that is performed without the aim being emitted;
• and
• a reading step of reading the barcode from a second captured image acquired by the second image capturing with reference to positional information of the aim in a first captured image acquired by the first image capturing.

A non-transitory computer-readable storage medium having stored thereon a program that is executable by a computer in a barcode reading device including a camera which is used to capture a barcode, an optical aiming device which emits an aim in an imaging direction of the camera, and a processor, the program being executable by the computer to actualize processing comprising:

• imaging control processing of controlling the camera to successively perform first image capturing that is performed with the aim being emitted by the optical aiming device and second image capturing that is performed without the aim being emitted;
• and
• reading processing of reading the barcode from a second captured image acquired by the second image capturing with reference to positional information of the aim in a first captured image acquired by the first image capturing.