ES2112769A1 - System of reading two-dimensional bar codes with speech output. - Google Patents

System of reading two-dimensional bar codes with speech output.

Info

Publication number
ES2112769A1
ES2112769A1 ES09501877A ES9501877A ES2112769A1 ES 2112769 A1 ES2112769 A1 ES 2112769A1 ES 09501877 A ES09501877 A ES 09501877A ES 9501877 A ES9501877 A ES 9501877A ES 2112769 A1 ES2112769 A1 ES 2112769A1
Authority
ES
Spain
Prior art keywords
reading
bar codes
dimensional bar
speech output
output
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES09501877A
Other languages
Spanish (es)
Other versions
ES2112769B1 (en
Inventor
Rey Antonio Parreno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES09501877A priority Critical patent/ES2112769B1/en
Publication of ES2112769A1 publication Critical patent/ES2112769A1/en
Application granted granted Critical
Publication of ES2112769B1 publication Critical patent/ES2112769B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Electrically Operated Instructional Devices (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

System of reading two-dimensional bar codes with speech output. Consists of a sensor or scanner capable of sensing and coding PDF 417 code whose output is applied to a voice synthesizer by means of an interface that controls the system. It is used for supplying a sound output to conventional sensors and to make printed texts accessible to the blind.
ES09501877A 1995-09-29 1995-09-29 TWO-DIMENSIONAL BAR CODE READER SYSTEM WITH SPEAKED WORD OUTPUT. Expired - Lifetime ES2112769B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES09501877A ES2112769B1 (en) 1995-09-29 1995-09-29 TWO-DIMENSIONAL BAR CODE READER SYSTEM WITH SPEAKED WORD OUTPUT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09501877A ES2112769B1 (en) 1995-09-29 1995-09-29 TWO-DIMENSIONAL BAR CODE READER SYSTEM WITH SPEAKED WORD OUTPUT.

Publications (2)

Publication Number Publication Date
ES2112769A1 true ES2112769A1 (en) 1998-04-01
ES2112769B1 ES2112769B1 (en) 1998-12-16

Family

ID=8291693

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09501877A Expired - Lifetime ES2112769B1 (en) 1995-09-29 1995-09-29 TWO-DIMENSIONAL BAR CODE READER SYSTEM WITH SPEAKED WORD OUTPUT.

Country Status (1)

Country Link
ES (1) ES2112769B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2298064B1 (en) * 2006-10-19 2009-07-24 Carmona Juan Carlos Campoy READING DEVICE AND RECORDER OF SOUND MESSAGES FOR TRANSLATORS OF BAR CODES TO BE EMPLOYED BY VISUAL DISABLED FOR THE SOUND IDENTIFICATION OF PRODUCTS.

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337375A (en) * 1980-06-12 1982-06-29 Texas Instruments Incorporated Manually controllable data reading apparatus for speech synthesizers
EP0059318A1 (en) * 1981-03-03 1982-09-08 Texas Instruments Incorporated Bar code reader to speech synthesizer system
GB2184588A (en) * 1985-12-03 1987-06-24 Michael Herbert Bail Portable reading system for the visually handicapped
EP0561334A2 (en) * 1992-03-16 1993-09-22 Symbol Technologies, Inc. Method and apparatus for decoding two-dimensional bar code using CCD/CMD camera
GB2273388A (en) * 1992-11-13 1994-06-15 Andrew Szmidla Educational aid.
GB2273387A (en) * 1992-12-04 1994-06-15 Knudsen Computer Products Limi Reading system for the visually handicapped.
GB2283850A (en) * 1993-11-10 1995-05-17 William Alexander Courtney Method and apparatus for coding and decoding information

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337375A (en) * 1980-06-12 1982-06-29 Texas Instruments Incorporated Manually controllable data reading apparatus for speech synthesizers
EP0059318A1 (en) * 1981-03-03 1982-09-08 Texas Instruments Incorporated Bar code reader to speech synthesizer system
GB2184588A (en) * 1985-12-03 1987-06-24 Michael Herbert Bail Portable reading system for the visually handicapped
EP0561334A2 (en) * 1992-03-16 1993-09-22 Symbol Technologies, Inc. Method and apparatus for decoding two-dimensional bar code using CCD/CMD camera
GB2273388A (en) * 1992-11-13 1994-06-15 Andrew Szmidla Educational aid.
GB2273387A (en) * 1992-12-04 1994-06-15 Knudsen Computer Products Limi Reading system for the visually handicapped.
GB2283850A (en) * 1993-11-10 1995-05-17 William Alexander Courtney Method and apparatus for coding and decoding information

Also Published As

Publication number Publication date
ES2112769B1 (en) 1998-12-16

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