IT1158617B - Optical wand scanner OCR in shops, warehouses etc. - Google Patents
Optical wand scanner OCR in shops, warehouses etc.Info
- Publication number
- IT1158617B IT1158617B IT45705/82A IT4570582A IT1158617B IT 1158617 B IT1158617 B IT 1158617B IT 45705/82 A IT45705/82 A IT 45705/82A IT 4570582 A IT4570582 A IT 4570582A IT 1158617 B IT1158617 B IT 1158617B
- Authority
- IT
- Italy
- Prior art keywords
- scanner
- processor
- memory
- pref
- optical wand
- Prior art date
Links
Landscapes
- Character Input (AREA)
- Character Discrimination (AREA)
Abstract
The optical wand scanner includes an arrangement for reading, codifying and controlling data represented by means of the bar code and/or OCR and a memory for storing the inputted data. The scanner also includes an output for connection to a processor for the transfer of stored data to the processor, a control unit and an autonomous voltage source. Thus, this scanner is portable and completely autonomous. The scanner pref. comprises an optical head having a photodiode, a phototransistor and a focussing lens, an amplification threshold circuit, and an EPROM memory and a microprocessor which codify the characters received from the amplification circuit. The memory pref. comprises a RAM in C-MOS technology and the output connector comprises a comb connector, a spring receptacle connected to the processor and a plastics cover for protecting the comb connector.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT45705/82A IT1158617B (en) | 1982-02-16 | 1982-02-16 | Optical wand scanner OCR in shops, warehouses etc. |
EP82106940A EP0074485A3 (en) | 1981-09-14 | 1982-07-31 | Improvement in the optical wand scanner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT45705/82A IT1158617B (en) | 1982-02-16 | 1982-02-16 | Optical wand scanner OCR in shops, warehouses etc. |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8245705A0 IT8245705A0 (en) | 1982-02-16 |
IT8245705A1 IT8245705A1 (en) | 1983-08-16 |
IT1158617B true IT1158617B (en) | 1987-02-18 |
Family
ID=11257403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT45705/82A IT1158617B (en) | 1981-09-14 | 1982-02-16 | Optical wand scanner OCR in shops, warehouses etc. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1158617B (en) |
-
1982
- 1982-02-16 IT IT45705/82A patent/IT1158617B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8245705A1 (en) | 1983-08-16 |
IT8245705A0 (en) | 1982-02-16 |
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