CN103632588A - Commodity reader special for blind person - Google Patents
Commodity reader special for blind person Download PDFInfo
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- CN103632588A CN103632588A CN201310610441.9A CN201310610441A CN103632588A CN 103632588 A CN103632588 A CN 103632588A CN 201310610441 A CN201310610441 A CN 201310610441A CN 103632588 A CN103632588 A CN 103632588A
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- blind person
- commodity
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Abstract
The invention provides a commodity reader special for a blind person. The commodity reader comprises a fingerstall and an earphone, wherein the front end of the fingerstall is provided with a barcode scanner, a storage, a processor and an audio signal emitter, the barcode scanner, the storage and the audio signal emitter are electrically connected with the processor respectively, and an audio signal receiver and an audio player which are electrically connected are arranged in the earphone. By adopting the technical scheme of the invention, commodity information is stored in a barcode and is converted into an audio signal which can be heard by the blind person by a series of devices such as the barcode scanner, the processor and audio equipment, so that the problem of how to provide equipment which enables the blind person to know the commodity information is solved, the shopping of the blind person is greatly facilitated, and the labor and time costs of a supermarket are reduced.
Description
Technical field
The present invention relates to a kind of reader, specifically the special-purpose commodity reader of a kind of blind person.
Background technology
In blind person's life, there is inconvenience, especially when supermarket shopping, it all has no way of knowing to the title of food, price, formula and nutrient content etc., often need to explain and learn by Shopping Guide, this has not only brought very large inconvenience with blind person's shopping, also the workload that has greatly increased supermarket Shopping Guide, has expended a large amount of manpowers and time cost.Therefore, how to provide a kind of equipment that can make blind person oneself learn merchandise news, just become the problem of worth solution.
Summary of the invention
How the present invention provides a kind of problem that can make blind person oneself learn the equipment of merchandise news in order to solve, and proposes the technical scheme of the special-purpose commodity reader of a kind of blind person, and the present invention is achieved through the following technical solutions.
The invention provides the special-purpose commodity reader of a kind of blind person, comprise fingerstall and earphone; Described fingerstall front end is provided with barcode scanner, storer, processor and sound signal transmitter, and described barcode scanner, storer and sound signal transmitter are electrically connected to processor respectively; Described earphone is built-in with voice-frequency signal receiver and the audio player of electrical connection.
Supermarket in advance by information storage such as the title of each commodity, price, formula and nutrient contents in the storer of the special-purpose commodity reader of blind person of the present invention, and these information are associated with the bar code of each commodity; Blind person first gets the special-purpose commodity reader of a copy invention blind person and wears before entering supermarket, during shopping, at it, fingerstall is slowly slipped in the process on commodity surface, the barcode scanner of fingerstall front end scans the bar code of these commodity, processor is transferred the merchandise news corresponding with this bar code and is converted sound signal to from storer, this sound signal is emitted to the voice-frequency signal receiver in earphone and is passed through audio player plays out by sound signal transmitter, and blind person just can learn the information such as title, price, formula and nutrient content of these commodity.
The present invention can also further improve by the following technical programs: preferred, described earphone is wireless headset.Earphone is designed to wireless headset, can prevents the wire intertwist commodity between fingerstall and earphone, thereby improved the security of commodity and blind person's person.
Compared with prior art, technical scheme of the present invention has obtained following beneficial effect: pass through technical solution of the present invention, merchandise news is stored in bar code, and convert merchandise news to sound signal that blind person can hear by a series of devices such as bar code surface sweeping instrument, processor and audio frequency apparatuses, thereby solved a kind of problem that can make blind person oneself learn the equipment of merchandise news that how to provide, greatly facilitate blind person's shopping, and saved manpower and the time cost in supermarket.
Accompanying drawing explanation
Fig. 1 is the structural representation of the special-purpose commodity reader of blind person of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the special-purpose commodity reader of blind person of the present invention is described in further detail.
Embodiment mono-:
As shown in Figure 1, the special-purpose commodity reader of this routine blind person comprises fingerstall 1 and wireless blue tooth earphone 2; Described fingerstall front end is provided with barcode scanner 1-1, storer 1-2, processor 1-3 and sound signal transmitter 1-4, and described barcode scanner 1-1, storer 1-2 are connected with processor electricity 1-3 respectively with sound signal transmitter 1-4; Described wireless blue tooth earphone 2 is built-in with voice-frequency signal receiver 2-1 and the audio player 2-2 of electrical connection.
Claims (2)
1. the special-purpose commodity reader of blind person, is characterized in that: comprise fingerstall and earphone; Described fingerstall front end is provided with barcode scanner, storer, processor and sound signal transmitter, and described barcode scanner, storer and sound signal transmitter are electrically connected to processor respectively; Described earphone is built-in with voice-frequency signal receiver and the audio player of electrical connection.
2. the special-purpose commodity reader of blind person as claimed in claim 1, is characterized in that: described earphone is wireless headset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310610441.9A CN103632588A (en) | 2013-11-28 | 2013-11-28 | Commodity reader special for blind person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310610441.9A CN103632588A (en) | 2013-11-28 | 2013-11-28 | Commodity reader special for blind person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103632588A true CN103632588A (en) | 2014-03-12 |
Family
ID=50213578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310610441.9A Pending CN103632588A (en) | 2013-11-28 | 2013-11-28 | Commodity reader special for blind person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103632588A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104599553A (en) * | 2014-12-29 | 2015-05-06 | 闽南师范大学 | Barcode recognition-based sign language teaching system and method |
| CN104599554B (en) * | 2014-12-29 | 2017-01-25 | 闽南师范大学 | Two-dimensional code recognition-based sign language teaching system and method |
| WO2018112930A1 (en) * | 2016-12-23 | 2018-06-28 | 深圳前海达闼云端智能科技有限公司 | Method and device for identifying commodities |
-
2013
- 2013-11-28 CN CN201310610441.9A patent/CN103632588A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104599553A (en) * | 2014-12-29 | 2015-05-06 | 闽南师范大学 | Barcode recognition-based sign language teaching system and method |
| CN104599554B (en) * | 2014-12-29 | 2017-01-25 | 闽南师范大学 | Two-dimensional code recognition-based sign language teaching system and method |
| CN104599553B (en) * | 2014-12-29 | 2017-01-25 | 闽南师范大学 | Barcode recognition-based sign language teaching system and method |
| WO2018112930A1 (en) * | 2016-12-23 | 2018-06-28 | 深圳前海达闼云端智能科技有限公司 | Method and device for identifying commodities |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140312 |