CN101385596A - Supermarket blindmen intelligent shopping guide system - Google Patents
Supermarket blindmen intelligent shopping guide system Download PDFInfo
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- CN101385596A CN101385596A CNA2007100460185A CN200710046018A CN101385596A CN 101385596 A CN101385596 A CN 101385596A CN A2007100460185 A CNA2007100460185 A CN A2007100460185A CN 200710046018 A CN200710046018 A CN 200710046018A CN 101385596 A CN101385596 A CN 101385596A
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- shopping guide
- shopping
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Abstract
The invention aims at providing an intelligent shopping guide system used for blind persons in a supermarket. In order to fulfill the purpose, technique proposals adopted are: the intelligent shopping guide system used for blind persons in a supermarket comprises a shopping trolley, and is characterized by also comprising a homing mechanism and a phonic automatic initiating warning device as well. The homing mechanism consists of a power source which is arranged on the shopping trolley to lead the shopping trolley forward, black lines that are arranged on the ground in advance, photoresistances that are arranged on both sides of the shopping trolley and a recording board connected with the homing mechanism. The phonic automatic initiating warning device comprises infrared code transmitters arranged where warning is needed, a microcontroller that can receive infrared signals and decode, and a recording board connected with the microcontroller. The intelligent shopping guide system is suitable for various large supermarkets and shopping places, can greatly facilitate the shopping for the blind person, can match with a bar-code reader to realize functions like phonic automatic product introduction, automatic billing, automatic commodity taking, and the like, and has broad prospect.
Description
Technical field
The present invention relates to a kind of intelligent shopping guide system, particularly a kind of supermarket blindmen intelligent shopping guide system.
Background technology
In today of emphasizing that more and more people-oriented, we tend to ignore the crowd that those more need us to pay close attention to, so that produce a lot of discordant notes in improvement oneself life.
Modern society more and more payes attention to humanistic care to the blind person, and for example present street much all has the sidewalk for visually impaired people; Building inlets etc. all have the passage that makes things convenient for the blind person.
But, for the blind person, go supermarket shopping that a lot of inconvenience is still arranged.The mode of blind person's shopping at present mainly contains two kinds: the most generally take on the Shopping Guide by the special messenger and help blind person's shopping, this is all very general abroad at home; Next is shopping online, owing to need the special purchase system of exploitation and will be connected (the chain supermarket TESCO as Britain blind person mechanism of imperial family and Britain's maximum has researched and developed a cover blind person on-line shopping system jointly) with the supermarket, so be not very general.
Therefore, the intelligent shopping guide device that is used for the supermarket that does not still use to the blind person specially.
Summary of the invention
The purpose of this invention is to provide a kind of supermarket blindmen intelligent shopping guide system.
In order to realize purpose of the present invention, the technical scheme that is adopted is:
Supermarket blindmen intelligent shopping guide system comprises shopping cart, it is characterized in that, comprises that also homing device and voice trigger suggestion device automatically.
Described homing device comprises the power supply that is installed on the shopping cart and guides shopping cart to advance, and is installed in the black line that ground lays in advance, is installed in the photo resistance of shopping cart both sides, and the recording plate that links to each other.
Described voice trigger suggestion device automatically, are included in the infra-red code transmitter of the place installation that needs prompting, can accept the single-chip microcomputer of infrared signal and decoding, the recording plate that is connected with single-chip microcomputer.
Described supermarket blindmen intelligent shopping guide system also comprises barcode scanner.
Described supermarket blindmen intelligent shopping guide system also comprises, also comprises SD socket and SD card or USB socket and portable hard drive.
Described supermarket blindmen intelligent shopping guide system also comprises solar cell.
Described supermarket blindmen intelligent shopping guide system, described power supply is mounted in the small generator on the shopping cart.
Described supermarket blindmen intelligent shopping guide system also comprises the infrared light electroplax on the relative position with infrared coding emitter.
The invention has the advantages that this device is applicable to various large supermarkets, sales field, can make things convenient for the blind person to do shopping greatly, simultaneously, also have certain guiding for the ordinary people and help, can also realize the multilingual introduction, make things convenient for the foreigner.Can also cooperate bar-code reader, realize that voice introduce article automatically, automatic charging, get function such as goods, prospect is vast.
Description of drawings
Fig. 1 is that voice of the present invention trigger suggestion device automatically.
Fig. 2 is an infrared transmitting device flow chart of the present invention.
Fig. 3 is an infrared ray receiving device flow chart of the present invention.
The specific embodiment
In order to further specify effect of the present invention and method, now be illustrated with concrete embodiment.Supermarket blindmen intelligent shopping guide system comprises shopping cart, comprises that also homing device and voice trigger suggestion device automatically.Described homing device comprises the power supply that is installed on the shopping cart and guides shopping cart to advance, and is installed in the black line that ground lays in advance, is installed in the photo resistance of shopping cart both sides, and the recording plate that links to each other.Described voice trigger suggestion device automatically, are included in the infra-red code transmitter of the place installation that needs prompting, can accept the single-chip microcomputer of infrared signal and decoding, the recording plate that is connected with single-chip microcomputer.This device can be installed on the shopping cart in supermarket easily, utilize the photoresistance cell of both sides, survey the black line that lays in advance, when arbitrary photo resistance is black line down, phototriode does not receive that reflected light signal promptly disconnects, promptly can trigger the speech memory prompting automatically and correct route, thereby reach the function of automatic guiding.
Voice trigger suggestion device automatically, as shown in Figure 1, are to utilize single-chip microcomputer 1 (as AVR-2313 series: AT90S2313) program of writing is written to CPU2, is transported on the single-chip microcomputer to store.When receiver sheet 3 receives the infrared signal coding, trigger speech memory ISD1810P recording plate 4 automatically, send voice prompt by loudspeaker 5,6 is switch, 7 is power circuit.
Then need the place of prompting that infra-red code transmitter (see figure 2) is installed in fork in the road and different cargo area etc., make each place that the coding of a different fixing all be arranged, promptly different electric pulses is converted to different infrared ray signals by infrared emission tube.Infra-red code receiver (see figure 3) is installed on shopping cart or the single-chip microcomputer, promptly writes program at BASCOM-AVR8.1 software platform, be transported on the single-chip microcomputer burning and finish, be combined into the infra-red code receiver with voice system by computer.When walking to the fork in the road with different goods area, the infra-red code receiver receives corresponding encoded, can trigger speech memory automatically, and for example ISD1420P recording plate carries out voice suggestion.Certain described recording plate can also be ISD1810P.It is exactly that every kind of commodity all have unique bar coding that commodity in the supermarket all have a common ground.So described a kind of supermarket blindmen intelligent shopping guide system, can also comprise the barcode scanner of a full angle and combining of purchase guiding system, scanner is delivered to single-chip microcomputer after reading coding, triggers voice storage system, can carry out the introduction of corresponding commodity, realize intelligent shopping guide to a greater degree.
Consider that the common Payment Methods in above-mentioned article introduction and supermarket are similar, in one embodiment of the invention, described supermarket blindmen intelligent shopping guide system, also be included in SD or USB socket are installed on the single-chip microcomputer, after blind person's uppick buyer's guide information, can be stored in SD card or the portable hard drive by a specific key, only need that SD card internal information is transported to computer when exporting and to finish process of consumption.
Consider the needs of environmental protection, three kinds of schemes substitute battery.Embodiment one installs the small generator power supply on wheel.Another embodiment of the present invention is to use solar panel to utilize light power supply in the supermarket.An embodiment more of the present invention is to use the infrared light electroplax, is placed on the relative position with infrared coding emitter, to improve ultrared utilization rate.
In addition, the present invention also can be used for the showpiece in large-scale exhibition, the scenic spot, the introduction at sight spot, alleviates guide, volunteer's working strength.Application prospect is very extensive.
The present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (8)
1, supermarket blindmen intelligent shopping guide system comprises shopping cart, it is characterized in that, comprises that also homing device and voice trigger suggestion device automatically.
2, supermarket blindmen intelligent shopping guide system as claimed in claim 1, it is characterized in that, described homing device, comprise the power supply that is installed on the shopping cart and guides shopping cart to advance, be installed in the black line that ground lays in advance, be installed in the photo resistance of shopping cart both sides, and the recording plate that links to each other.
3, supermarket blindmen intelligent shopping guide system as claimed in claim 1, it is characterized in that described voice trigger suggestion device automatically, the infra-red code transmitter that install in the place that being included in needs prompting, can accept the single-chip microcomputer of infrared signal and decoding, the recording plate that is connected with single-chip microcomputer.
4, supermarket blindmen intelligent shopping guide system as claimed in claim 1 is characterized in that, also comprises barcode scanner.
5, supermarket blindmen intelligent shopping guide system as claimed in claim 1 is characterized in that, also comprises SD socket and SD card or USB socket and portable hard drive.
6, supermarket blindmen intelligent shopping guide system as claimed in claim 1 is characterized in that, also comprises solar cell.
7, supermarket blindmen intelligent shopping guide system as claimed in claim 2 is characterized in that, described power supply is mounted in the small generator on the shopping cart.
8, supermarket blindmen intelligent shopping guide system as claimed in claim 1 is characterized in that, also comprises the infrared light electroplax on the relative position with infrared coding emitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100460185A CN101385596A (en) | 2007-09-14 | 2007-09-14 | Supermarket blindmen intelligent shopping guide system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100460185A CN101385596A (en) | 2007-09-14 | 2007-09-14 | Supermarket blindmen intelligent shopping guide system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101385596A true CN101385596A (en) | 2009-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100460185A Pending CN101385596A (en) | 2007-09-14 | 2007-09-14 | Supermarket blindmen intelligent shopping guide system |
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Cited By (7)
| 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 |
| CN102393739A (en) * | 2011-05-27 | 2012-03-28 | 严海蓉 | Intelligent trolley and application method thereof |
| CN103355950A (en) * | 2012-04-07 | 2013-10-23 | 陈思文 | Wardrobe for the blind |
| CN103400282A (en) * | 2013-07-19 | 2013-11-20 | 杨家坤 | Shopping guide robot |
| CN103622393A (en) * | 2012-08-26 | 2014-03-12 | 徐佩宛加 | Voice induction system capable of serving as shopping guide for the blind |
| CN104268497A (en) * | 2014-09-18 | 2015-01-07 | 国家电网公司 | Information prompt device allowing the blind to do shopping conveniently in supermarket |
| CN107479559A (en) * | 2017-09-22 | 2017-12-15 | 中国地质大学（武汉） | A kind of market blindmen intelligent shopping guide system and method |
-
2007
- 2007-09-14 CN CNA2007100460185A patent/CN101385596A/en active Pending
Cited By (10)
| 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 |
| CN102393739A (en) * | 2011-05-27 | 2012-03-28 | 严海蓉 | Intelligent trolley and application method thereof |
| CN102393739B (en) * | 2011-05-27 | 2014-12-03 | 严海蓉 | Intelligent trolley and application method thereof |
| CN103355950A (en) * | 2012-04-07 | 2013-10-23 | 陈思文 | Wardrobe for the blind |
| CN103355950B (en) * | 2012-04-07 | 2015-07-01 | 陈思文 | Wardrobe for the blind |
| CN103622393A (en) * | 2012-08-26 | 2014-03-12 | 徐佩宛加 | Voice induction system capable of serving as shopping guide for the blind |
| CN103400282A (en) * | 2013-07-19 | 2013-11-20 | 杨家坤 | Shopping guide robot |
| CN104268497A (en) * | 2014-09-18 | 2015-01-07 | 国家电网公司 | Information prompt device allowing the blind to do shopping conveniently in supermarket |
| CN107479559A (en) * | 2017-09-22 | 2017-12-15 | 中国地质大学（武汉） | A kind of market blindmen intelligent shopping guide system and method |
| CN107479559B (en) * | 2017-09-22 | 2023-08-29 | 中国地质大学（武汉） | Intelligent shopping guide system and method for blind people in mall |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090318 |