CN1362693A - Phonetic reader for medicine label - Google Patents
Phonetic reader for medicine label Download PDFInfo
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- CN1362693A CN1362693A CN 02113959 CN02113959A CN1362693A CN 1362693 A CN1362693 A CN 1362693A CN 02113959 CN02113959 CN 02113959 CN 02113959 A CN02113959 A CN 02113959A CN 1362693 A CN1362693 A CN 1362693A
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- digital signal
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- medicine
- housing
- chip microcomputer
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Abstract
The medicine label speech reader comprises photoelectric scanner for scanning medicine label or medicine bar code information, control circuit board for receiving output signal of photoelectric scanner, converting it into digital signal, making said digital signal undergo the processes of arithmetic processing by chip microprocessor and finally reducing it into correspondent speech signal outupt, operation key for inputting operation instruction, loudspeaker for outputting sound signal, power supply and shell body. The control circuit board comprises digital signal converter, chip microprocessor, storage and digital signal decoder. Said medicine label speech reading machine possesses extensive application.
Description
Technical field: the present invention relates to a kind of phonetic reader for medicine label, belong to a kind of medicine label identification facility that relies upon hearsay instead of seeing.
Background technology: in the daily life, blind person, low vision person, children and the elderly take medicine or use medicine very inconvenient under the situation that no stranger helps, they need the people of twenty-twenty vision or normal understandability to help, so this life to them brings a lot of inconvenience.
Summary of the invention: purpose of the present invention is exactly character informations such as medicine label or bar code can be converted to voice messaging a kind of phonetic reader for medicine label output, that rely upon hearsay instead of seeing for blind person, low vision person, children and the elderly provide a kind of.
For this reason, technical scheme of the present invention is: a kind of phonetic reader for medicine label, form by following parts: housing 1; Be positioned at the photoelectric scanner 2 of housing 1 positive top, in order to scanning medicine label or medicine bar code information; Be positioned at the control circuit board 3 of housing 1 upper interior,, and convert digital signal to,, be reduced into corresponding voice signal output at last through the single-chip microcomputer calculation process in order to the signal of reception photoelectric scanner 2 outputs; Be positioned at the operating key 4 of housing 1 positive below, in order to the input operation order; Be positioned at the loudspeaker 5 of housing 1 inside, in order to output sound signal; Be positioned at the power supply 6 of housing 1 inside, in order to provide power supply to element circuit; It is characterized in that: described control circuit board 3 is made up of following element circuit: digital signal converter 3-1, single-chip microcomputer 3-2, memory 3-3, digital signal decoder 3-4; Wherein, the input end of digital signal converter 3-1 links to each other with the output terminal of photoelectric scanner 2, converts character signal or the bar code information of importing to digital signal; The data output end of single-chip microcomputer 3-2 links to each other with digital signal decoder 3-4, in order to the corresponding characters signal is reduced into voice signal; The data exchange interface of single-chip microcomputer 3-2 is connected with memory 3-3, in order to memory 3-3 two-way exchange information; The another port of single-chip microcomputer 3-2 links to each other with operating key 4 in addition, in order to receive the operational order of operator's input, realizes switching on and shutting down, reading, playback and other processing capacity.
Described single-chip microcomputer 3-2 is a kind of 8 single-chip microcomputers of high integration.
Described memory 3-3 is the memory that a kind of storage has tens thousand of kinds of medicine informations, if these information spinners: nomenclature of drug, effect and cure mainly, usage and consumption, points for attention etc.
Described operating key 4 is film keys of a kind of dustproof and waterproof, mainly be provided with on it " switch ", " reading ", " playback ",
Function key.
According to as can be known to the narration of such scheme, owing in this scheme, adopted modern optical electronically scan technology, digital technology and singlechip technology, convert the character signal or the bar code information of input to digital signal, after handling, single-chip microcomputer is reduced into corresponding voice signal output, reach the purpose of " reading " medicine label that relies upon hearsay instead of seeing, differentiate instrument for blind person, low vision person, children and old man provide a sharp desirable medicine label.Also can transform a little simultaneously, be made into " reading " instrument that relies upon hearsay instead of seeing of e-book or general books, provide convenience for many readers.
Description of drawings: the present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is the overall schematic of the embodiment of the invention.
Fig. 2 is the theory diagram of the embodiment of the invention.
Embodiment: as shown in Figure 1, 2, a kind of phonetic reader for medicine label, its housing 1 is made for the lightweight plastic material, and its top has slot, so that make the probe of the photoelectric scanner 2 that is positioned at housing 1 positive top can scan medicine label or medicine bar code information.After the correct scanning of this information was finished, reader can send " serge gurgles " sound by the loudspeaker 5 that is positioned at housing 1 inside, and the operator is scanned success with caution.Information after the scanning is sent into the control circuit board 3 that is arranged in housing 1 upper interior and is handled, the digital signal converter 3-1 conversion digital signal that this information is linked to each other by the output terminal with photoelectric scanner 2 at first, send into single-chip microcomputer 3-2 by FPDP then, single-chip microcomputer 3-2 receives after this information, convert thereof into corresponding code, and, find out corresponding with it medicine information with this code and the some codes comparisons that are stored among the memory 3-3.This information is reduced into voice signals such as corresponding " nomenclature of drug ", " effect and cure mainly ", " usage and consumption ", " points for attention " by the digital signal decoder 3-4 that links to each other with the data output end of single-chip microcomputer 3-2, export with form of sound by the loudspeaker 5 that is positioned at housing 1 inside then, reach the purpose of " reading " medicine label that relies upon hearsay instead of seeing, for blind person, low vision person, children and old man provide convenience.
Be positioned at the operating key 4 of the positive below of housing 1, link to each other with the port of single-chip microcomputer 3-2, it is a kind of film key of long-life type dustproof and waterproof, its be provided with " switch ", " reading ", " playback ",
Function key.Wherein " switch " key is used for opening or turn-offs the reader power supply, if after the reader opening power, does not have other key input in six minutes, and reader will cut off the power supply voluntarily to save power supply.At first import " reading " key after the start, alignment probe medicine label or medicine bar code with photoelectric scanner 2, hear " serge gurgles " sound back input " playback " key, at this moment reader can be with medicine " nomenclature of drug ", " effect with cure mainly ", " usage and consumption ", " points for attention " with interesting to listen to sound " readings " to the operator.If the operator need repeat to hear above-mentioned information, can press " playback " key again and once get final product.This reader has memory function in addition, supposes that the operator scanned different five kinds of medicine labels or bar code information, and these five information have just deposited in the reader so, and the operator only need use
Key is selected up and down, presses " playback " key and can hear corresponding medicine label information.
This reader power supply 6 adopts dry cell power supply, is positioned at housing 1 below.
Claims (4)
1, a kind of phonetic reader for medicine label is made up of following parts: housing (1); Be positioned at the photoelectric scanner (2) of the positive top of housing (1), in order to scanning medicine label or medicine bar code information; Be positioned at the control circuit board (3) of housing (1) upper interior,, and convert digital signal to,, be reduced into corresponding voice signal output at last through the single-chip microcomputer calculation process in order to the signal of reception photoelectric scanner (2) output; Be positioned at the operating key (4) of the positive below of housing (1), in order to the input operation order; Be positioned at the inner loudspeaker (5) of housing (1), in order to output sound signal; Be positioned at the inner power supply (6) of housing (1), in order to provide power supply to element circuit; It is characterized in that: described control circuit board (3) is by following element circuit: digital signal converter (3-1), single-chip microcomputer (3-2), memory (3-3), digital signal decoder (3-4) are formed; Wherein, the input end of digital signal converter (3-1) links to each other with the output terminal of photoelectric scanner (2), converts character signal or the bar code information of importing to digital signal; The data output end of single-chip microcomputer (3-2) links to each other with digital signal decoder (3-4), in order to the corresponding characters signal is reduced into voice signal; The data exchange interface of single-chip microcomputer (3-2) is connected with memory (3-3), in order to memory (3-3) two-way exchange information; The another port of single-chip microcomputer (3-2) links to each other with operating key (4) in addition, in order to receive the operational order of operator's input, realizes switching on and shutting down, reading, playback and other processing capacity.
2, phonetic reader for medicine label according to claim 1 is characterized in that: described single-chip microcomputer (3-2) is a kind of 8 single-chip microcomputers of high integration.
3, phonetic reader for medicine label according to claim 1, it is characterized in that: described memory (3-3) is the memory that a kind of storage has tens thousand of kinds of medicine informations, if these information spinners: nomenclature of drug, effect and cure mainly, usage and consumption, points for attention etc.
4, phonetic reader for medicine label according to claim 1 is characterized in that: described operating key (4) is a kind of film key of dustproof and waterproof, mainly is provided with function keys such as " switch ", " reading ", " playback " on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02113959 CN1362693A (en) | 2002-02-06 | 2002-02-06 | Phonetic reader for medicine label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02113959 CN1362693A (en) | 2002-02-06 | 2002-02-06 | Phonetic reader for medicine label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1362693A true CN1362693A (en) | 2002-08-07 |
Family
ID=4742892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02113959 Pending CN1362693A (en) | 2002-02-06 | 2002-02-06 | Phonetic reader for medicine label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1362693A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101524220B (en) * | 2009-03-25 | 2010-08-18 | 胡志超 | Method for blind persons self-help shopping |
| ITPR20100011A1 (en) * | 2010-02-16 | 2011-08-17 | Hersell S R L | MEDICAL-HEALTH ASSISTANCE APPARATUS. |
-
2002
- 2002-02-06 CN CN 02113959 patent/CN1362693A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101524220B (en) * | 2009-03-25 | 2010-08-18 | 胡志超 | Method for blind persons self-help shopping |
| ITPR20100011A1 (en) * | 2010-02-16 | 2011-08-17 | Hersell S R L | MEDICAL-HEALTH ASSISTANCE APPARATUS. |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |