Symbology imaging and reading apparatus and method

Details Symbology imaging and reading apparatus and method Symbology imaging and reading apparatus and method

G - Physics

06

K

G06K 7/10 (2006.01)

Patent

CA 2343311

A hand-held imager (10) which is capable of reading both linear and two dimensional symbologist, which can perform focusing and illuminating steps quickly and accurately so as to eliminate variation in the position of the imager (10) relative to the code becoming a negative factor, in which can operate in environment where the imager (10) is anywhere from 1.5 inches to 16 inches from the code. The imager (10) includes an imaging system having a focusing system, an illumination system (82), and a two-dimensional photodetector (93) which forms an image of the coded symbology. After achieving targeting of the coded symbology, the scanning system adjusts the focus between multiple different focuses, and utilizes a portion of the two- dimensional photodetector (93) to determine the optimum focus.

Cet imageur à main (10) est à même de lire des symboles linéaires comme des symboles bi-dimensionnels ainsi que de mettre au point et d'éclairer rapidement et précisément sa cible, de manière à éviter tout changement de son positionnement par rapport au code à lire, changement qui constituerait un facteur négatif. Il est capable de fonctionner à une distance du code à lire comprise entre 1,5 et 16 pouces. Cet imageur (10) comprend un système de formation d'images, pourvu d'un mécanisme de mise au point, d'un système éclairant (82) et de deux photodétecteurs bi-dimensionnels (93), formant une image à partir des symboles codés. Une fois achevé le ciblage des symboles codés, le système de balayage procède à la mise au point en utilisant une partie du photodétecteur bi-dimensionnel (93) pour déterminer la mise au point optimale.

Affiliated with

Also associated with

Rating

Symbology imaging and reading apparatus and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2074616