Bar-code symbol reading apparatus

Details Bar-code symbol reading apparatus Bar-code symbol reading apparatus

1993-09-07

1995-07-04

Hajec, Donald

Registers

Coded record sensors

Particular sensor structure

382295, G06K 710

Patent

active

054302838

ABSTRACT:
In the data processing circuit of a decoder box, the position sensing circuit senses the position of the bar-code symbol imaged by a video camera in the imaging area of the video camera on the basis of the output of the frame memory. Then, the shift direction judging section of the data processing circuit determines the direction in which the bar-code symbol imaged by the video camera is shifted with respect to the imaging area of the video camera on the basis of the output of the position sensing section. The display control section of the data processing circuit displays the position of the bar-code symbol on a label position indicator provided on the decoder box on the basis of the judgment result of the shift direction judging section.

REFERENCES:
patent: 3902047 (1975-08-01), Tyler et al.
patent: 4369361 (1983-01-01), Swartz et al.
patent: 4948955 (1990-08-01), Lee et al.
patent: 4958064 (1990-09-01), Kirkpatrick
patent: 5019699 (1991-05-01), Koenck
patent: 5140141 (1992-08-01), Inagaki et al.
patent: 5155343 (1992-10-01), Chandler et al.
patent: 5181823 (1993-01-01), Hussey et al.
patent: 5233168 (1993-08-01), Kulik
patent: 5319181 (1994-06-01), Shellhammer et al.
patent: 5329105 (1994-07-01), Klancnik et al.
patent: 5343028 (1994-08-01), Figarella et al.

Affiliated with

Also associated with

Rating

Bar-code symbol reading apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bar-code symbol reading apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bar-code symbol reading apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-762057