CN103366146A - Self-service specification reader and reading system based on two-dimensional code - Google Patents
Self-service specification reader and reading system based on two-dimensional code Download PDFInfo
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- CN103366146A CN103366146A CN2012100973026A CN201210097302A CN103366146A CN 103366146 A CN103366146 A CN 103366146A CN 2012100973026 A CN2012100973026 A CN 2012100973026A CN 201210097302 A CN201210097302 A CN 201210097302A CN 103366146 A CN103366146 A CN 103366146A
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Abstract
The invention discloses a self-service specification reader based on two-dimensional code, which comprises a two-dimensional code identification module, a voice output module and a button module. Acquired word information is converted into a voice flow, and the voice flow is output via a loudspeaker. The reader and reading system can help people with visual impairment, such as the elder and the blind, independently reading significant information including medicine specification and the production date of foodstuff; have the advantages including simple structure, convenience in operation, strong practicality, low manufacturing and maintenance cost; and are suitable for scaled popularization and independent use of the elder.
Description
Technical field
The present invention relates to a kind of based on two-dimension code self-service instructions reader and based on the self-service instructions reading system of two-dimension code.
Background technology
Along with the intensification of social senilization's degree, elderly population get more and more becomes a social concern that can not be ignored.And the elderly's eyesight is generally relatively poor, the literal less for date of manufacture on package insert and some food packs etc. is difficult for identification, more has the part the elderly to have to depend on the household and come these important informations of identification because suffering from the illness in eye such as cataract or glaucoma.For children at one's side old man not, because of medicine using method mistake or eat the thing that expired food poses a health risk by mistake and also happen occasionally.Read important informations such as date of manufacture on package insert and the food pack for the old man, if directly adopt the mode of literal identification, not only discrimination is excessively low, and the wrong identification health that may threaten the old man.In addition, cost and the cost of literal identification are also higher.
By text conversion is become two-dimension code, become voice to help the elderly text conversion by the identification two-dimension code again and grasp these important informations, not only greatly improved the accuracy rate of identification, and also simple to operate, suitable old man independently uses.
The present invention overcomes the above defective of prior art, a kind of self-service instructions reader based on two-dimension code has been proposed, utilize two-dimension code as intermediate carrier, accurately identify the Word message on the text such as instructions, be converted into the voice messaging rear side and help the elderly to wait the system of the important informations such as people with visual impairment independent reading medicine usage or food production date.
Summary of the invention
The characteristics such as the present invention aims to provide a kind of instructions reader based on two-dimension code, has the discrimination height, and cost is lower, and is simple in structure, easy to operate, suitable old man independently uses.
A kind of self-service instructions reader based on two-dimension code that the present invention proposes comprises
The two-dimension code identification module, it be used for to gather image in 2 D code information, decodes and converts encode Chinese characters for computer to;
The voice output module, it converts described encode Chinese characters for computer to voice flow, realizes voice output;
Key-press module, it is by the switching of button completion system state and the adjusting of volume.
Wherein, described two-dimension code identification module comprises camera and processor; Described camera is used for gathering image in 2 D code; The two-dimension code that described processor arrives by the described camera collection of decoding, and convert described two-dimension code to encode Chinese characters for computer.
Wherein, described processor can further include the processing unit that encode Chinese characters for computer is converted to natural-sounding stream.
Wherein, described voice output module comprises the TTS chip; Described TTS chip converts described encode Chinese characters for computer to natural-sounding stream.
Wherein, described voice output module comprises loudspeaker.
The present invention also proposes a kind of self-service instructions reading system based on two-dimension code, comprising:
Two-dimensional code generation module, it is used for Word message is converted to image in 2 D code, and exports described image in 2 D code; And, the self-service instructions reader based on two-dimension code of the present invention.
Wherein, described two-dimensional code generation module is arranged on the PC end.
Described two-dimensional code generation module comprises: two-dimension code conversion module, and printer.
System's formation that the technology of the present invention realizes comprises at least one two-dimensional code generation module, two-dimension code identification module, voice output module and key-press module.Two-dimensional code generation module is finished at the PC end, uses the printer output two-dimension code label after text conversion is become image in 2 D code.The two-dimension code identification module is made of camera, processor etc.At first, read two-dimension code by camera, view data is delivered to processor, obtain Word message by processor after to image data decoding.The two-dimension code identification module links to each other with the voice output module by certain interface.The voice output module can be made of TTS chip and the loudspeaker of special use, also can realize that by software adding loudspeaker after the TTS function consists of by the processor in the two-dimension code identification module.The TTS technology can be changed in real time to text, literal is converted into natural-sounding stream after, play through loudspeaker.Key-press module can be made of the standard machinery button, is responsible for the switching of working state of system (waking up and dormancy), the adjusting of volume etc., realizes man-machine interaction.
The present invention is used for help old man, blind person etc. the important informations such as crowd's independent reading package insert of vision disorder, food production date.The present invention is simple in structure, and is easy to operate, and suitable old man independently uses, and is practical, and it is low to make maintenance cost, is fit to large-scale promotion.
Description of drawings
Fig. 1 is according to the two-dimensional code generation module structural representation that the present invention is based on the self-service instructions reading system of two-dimension code.
Fig. 2 is according to the two-dimension code identification module structural representation that the present invention is based on the self-service instructions reader of two-dimension code.
Fig. 3 is according to the voice output modular structure synoptic diagram that the present invention is based on the self-service instructions reader of two-dimension code.
Fig. 4 is according to the self-service instructions reading system structure and the module connection diagram that the present invention is based on two-dimension code.
Embodiment
In conjunction with following specific embodiments and the drawings, the present invention is described in further detail, and protection content of the present invention is not limited to following examples.Under the spirit and scope that do not deviate from inventive concept, variation and advantage that those skilled in the art can expect all are included in the present invention, and take appending claims as protection domain.Implement process of the present invention, condition, experimental technique etc., except the following content of mentioning specially, be universal knowledege and the common practise of this area, the present invention is not particularly limited content.
As shown in Figure 4, the present invention is based on the self-service instructions reading system 400 of two-dimension code, comprise, two-dimensional code generation module 100 and based on the self-service instructions reader 200 of two-dimension code.
As shown in Figure 1, the two-dimensional code generation module 100 among the present invention comprises, two-dimension code conversion module 101 and the printer 102 of PC end.Two-dimension code conversion module 101 by the PC end is converted to image in 2 D code with the Word message that gathers.Printer 102 is printed the image in 2 D code that is converted to and is obtained two-dimension code label.
Two-dimensional code generation module 100 is used for the Word message on the instructions is converted to image in 2 D code, and the output image in 2 D code, exports image in 2 D code in the two-dimension code label mode among the present invention.
As shown in Figure 4, the self-service instructions reader 200 that the present invention is based on two-dimension code comprises a two-dimension code identification module 201, voice output module 300 and key-press module 401.
As shown in Figure 2, the two-dimension code identification module 201 among the present invention comprises: camera 203 and processor 202.Camera 203 is responsible for gathering image in 2 D code, is used for reading two-dimension code label information, and delivers to processor 202 after converting thereof into view data.Processor 202 is by obtaining corresponding Word message stream after this view data is decoded, and converts the encode Chinese characters for computer adaptive with the subordinate interface to, and delivers to the voice output module 300 of subordinate in UART standard serial port mode.
Image in 2 D code on 201 pairs of two-dimension code labels of two-dimension code identification module reads and decodes, and is converted into the encode Chinese characters for computer adaptive with the subordinate module interface, and delivers to voice output module 300 in UART standard serial port mode.
As shown in Figure 3, the voice output module 300 among the present invention comprises: TTS chip 301 and loudspeaker 302.The encode Chinese characters for computer that TTS chip 301 will obtain from the two-dimension code identification module 201 of prime converts natural-sounding stream to.The forms such as RS232, RS485 are adopted in the input of TTS usually.Loudspeaker 302 will be emitted after will changing sound into by the natural-sounding circulation that TTS chip 301 is converted to, and finish voice output.
Alternatively, voice output can convert encode Chinese characters for computer to natural-sounding stream by set handling unit (not shown) in processor 202, and the natural-sounding that obtains stream directly is delivered to the loudspeaker 302 in the voice output module 300.By set handling unit in processor 202, replace using the TTS chip in the voice output module 300, thereby reduce hardware cost of the present invention.Wherein, processing unit software TTS unit specifically.
Key-press module 401 is responsible for the duty of switched systems, i.e. dormancy and wake self-service instructions reader 200 based on two-dimension code up, and as the volume adjusting button of loudspeaker.By button can the finish the work switching of state and the adjusting of volume, simple in structure, easy to operate, be adapted at using in the elderly population.
Among the present invention, the two-dimensional code generation module 100 that is arranged on PC end is encoded into two-dimension code with Word message, and preserves with image format.These Word messages can be the Word messages in various sources, comprise the important informations such as the comment that comes from medicine or the food pack or date of manufacture.The above-mentioned two-dimension code of preserving with image format is printed by printer, generates two-dimension code label, and these two-dimension code label subsides are bonded on corresponding medicine packing box or the food pack.
The present invention utilizes the two-dimension code identification module that two-dimension code label is decoded, and recycling TTS converts the encode Chinese characters for computer that obtains to natural-sounding stream through loudspeaker output.Total system of the present invention utilizes button to carry out man-machine interaction, and is simple to operate, can help the important informations such as old man's independent reading instructions.
Above-described embodiment provides to being familiar with the person in the art and realizes or use of the present invention.Those skilled in the art can be in the situation that does not break away from invention thought of the present invention; above-described embodiment is made various modifications or variation; thereby protection scope of the present invention do not limit by above-described embodiment, and should be the maximum magnitude that meets the technical characterictic that claims mention.
Claims (8)
1. the self-service instructions reader based on two-dimension code is characterized in that, comprises
The two-dimension code identification module, it be used for to gather image in 2 D code information, decodes and converts encode Chinese characters for computer to;
The voice output module, it converts described encode Chinese characters for computer to voice flow, realizes voice output;
Key-press module, it is by the switching of button completion system state and the adjusting of volume.
2. the self-service instructions reader based on two-dimension code as claimed in claim 1 is characterized in that described two-dimension code identification module comprises camera and processor; Described camera is used for gathering image in 2 D code; The two-dimension code that described processor arrives by the described camera collection of decoding, and convert described two-dimension code to encode Chinese characters for computer.
3. the self-service instructions reader based on two-dimension code as claimed in claim 2 is characterized in that, described processor also can further comprise the processing unit that encode Chinese characters for computer is converted to natural-sounding stream.
4. the self-service instructions reader based on two-dimension code as claimed in claim 1 is characterized in that described voice output module comprises the TTS chip; Described TTS chip converts described encode Chinese characters for computer to natural-sounding stream.
5. the self-service instructions reader based on two-dimension code as claimed in claim 1 is characterized in that described voice output module comprises loudspeaker.
6. the self-service instructions reading system based on two-dimension code is characterized in that, comprising:
Two-dimensional code generation module, it is used for Word message is converted to image in 2 D code, and exports described image in 2 D code;
Such as the described self-service instructions reader based on two-dimension code of claim 1-5.
7. the self-service instructions reading system based on two-dimension code as claimed in claim 6 is characterized in that, described two-dimensional code generation module is arranged on the PC end.
8. the self-service instructions reading system based on two-dimension code as claimed in claim 6 is characterized in that described two-dimensional code generation module comprises: two-dimension code conversion module, and printer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100973026A CN103366146A (en) | 2012-04-05 | 2012-04-05 | Self-service specification reader and reading system based on two-dimensional code |
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| CN2012100973026A CN103366146A (en) | 2012-04-05 | 2012-04-05 | Self-service specification reader and reading system based on two-dimensional code |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753999A (en) * | 2014-01-21 | 2014-04-30 | 左仁合 | Printed book with two-dimension code network entry |
| CN106548361A (en) * | 2015-09-17 | 2017-03-29 | 阿里巴巴集团控股有限公司 | Based on the method and apparatus that Quick Response Code carries out information pushing |
| CN107402949A (en) * | 2017-04-28 | 2017-11-28 | 西安电子科技大学 | A kind of medicine video specification book and specification generation method |
| CN109408744A (en) * | 2018-08-28 | 2019-03-01 | 重阳健康数据技术（深圳）有限责任公司 | Drug illustrates information acquisition method and device |
| CN111090770A (en) * | 2018-10-24 | 2020-05-01 | 珠海格力电器股份有限公司 | Data information acquisition method, device and system and household appliance |
| CN111667033A (en) * | 2020-04-29 | 2020-09-15 | 东北大学 | Information reading auxiliary system and method for safe medication of visually impaired people |
| CN114222996A (en) * | 2019-02-26 | 2022-03-22 | 日通商务服务有限公司 | Printed matter with identification code for vision-impaired person |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753999A (en) * | 2014-01-21 | 2014-04-30 | 左仁合 | Printed book with two-dimension code network entry |
| CN106548361A (en) * | 2015-09-17 | 2017-03-29 | 阿里巴巴集团控股有限公司 | Based on the method and apparatus that Quick Response Code carries out information pushing |
| CN107402949A (en) * | 2017-04-28 | 2017-11-28 | 西安电子科技大学 | A kind of medicine video specification book and specification generation method |
| CN107402949B (en) * | 2017-04-28 | 2021-03-26 | 西安电子科技大学 | Medicine video instruction book and instruction book generation method |
| CN109408744A (en) * | 2018-08-28 | 2019-03-01 | 重阳健康数据技术（深圳）有限责任公司 | Drug illustrates information acquisition method and device |
| CN111090770A (en) * | 2018-10-24 | 2020-05-01 | 珠海格力电器股份有限公司 | Data information acquisition method, device and system and household appliance |
| CN114222996A (en) * | 2019-02-26 | 2022-03-22 | 日通商务服务有限公司 | Printed matter with identification code for vision-impaired person |
| CN111667033A (en) * | 2020-04-29 | 2020-09-15 | 东北大学 | Information reading auxiliary system and method for safe medication of visually impaired people |
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Application publication date: 20131023 |