CN205411581U - Intelligent blind guiding system - Google Patents
Intelligent blind guiding system Download PDFInfo
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- CN205411581U CN205411581U CN201520890851.8U CN201520890851U CN205411581U CN 205411581 U CN205411581 U CN 205411581U CN 201520890851 U CN201520890851 U CN 201520890851U CN 205411581 U CN205411581 U CN 205411581U
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- chip microcomputer
- intelligent blind
- guiding system
- blind guiding
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Abstract
The utility model provides an intelligent blind guiding system, this system include singlechip, ultrasonic ranging module, GPS module, electron compass, button module and voice module. The utility model discloses the function is abundant, diversely considers user's actual demand, because compact structure, can join in marriage well and is suitable for all kinds of wearable equipment, utilizes the real -time accurate location of GPS, is convenient for and household's contact for the user provides highway condition information location position, and voice prompting function adopts speech synthesis module, can carry out the pronunciation circulation and report highway condition information and provide the most convenient route navigation, and distinctive bar code collector utilizes the infrared light source who launches to read out the merchandise information according to reflecting the result.
Description
Technical field
This utility model relates to motion monitoring technical field, a kind of intelligent blind guiding system for blind person and application thereof.
Background technology
In order to assist blind safety to advance, improving their quality of life, countries in the world are carrying out the development of electronic blind-guiding system always.The electronic blind-guiding system that success has been developed substantially can be divided into four classes: ultrasonic mobile robot, Wearable apparatus for guiding blind and guiding type hands ripple apparatus for guiding blind, cane.Cost shortcoming high, unpractical is the most generally there is with the blind-guide device that prior art produces, and the relatively common ratio of economic level of blind person is relatively low, autonomous actions inconvenience, this electronic blindman guiding instrument making price high, not readily portable cannot really be applied in their real life.Therefore, relative inexpensiveness, small volume, investigative range practical blind-guide device wider, more accurate are an inevitable development trend of current electronic blindman guiding instrument.
Utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, this utility model provides a kind of intelligent blind guiding system and application thereof.
Technical scheme: for solving above-mentioned technical problem, a kind of intelligent blind guiding system of the present utility model, this system includes single-chip microcomputer, ultrasonic distance measuring module, GPS module, electronic compass, key-press module and voice module；
Ultrasonic distance measuring module is for measuring the distance of barrier, and this range data is sent to single-chip microcomputer；GPS module is for positioning position for user, and positional information is sent to single-chip microcomputer；Electronic compass is used for direction indication, and bearing data is sent to single-chip microcomputer；Key-press module is for sending control instruction to single-chip microcomputer；After single-chip microcomputer processes the signal of ultrasonic distance measuring module, GPS module, electronic compass, key-press module transmission, sending play instruction to voice module, voice module reports information.
Further, described blind guiding system also includes that barcode scanning module, barcode scanning module are connected to single-chip microcomputer, barcode scanning module scans bar code information, and bar code information is sent to single-chip microcomputer, and single-chip microcomputer, by decoding bar code information, plays merchandise news by voice module.
Further, described single-chip microcomputer is ATmega16 single-chip microcomputer.
Further, described key-press module includes on and off switch and volume adjustment knob.The opening and closing of power supply switch control system, the volume of volume adjustment knob regulation voice module.
Further, this system also includes bluetooth module, and this bluetooth module is connected with single-chip microcomputer.
A kind of wearable intelligent blind-guiding device, including wrist strap, described wrist strap is provided with housing, is provided with installation cavity, is provided with the intelligent blind guiding system described in claim 1-7 in described installation cavity in this housing.
Further, described hull outside is provided with on and off switch and volume adjustment knob.The volume of volume adjustment knob regulation voice module.
Beneficial effect: a kind of intelligent blind guiding system of the present utility model, feature richness, the multi-faceted actual demand considering user, due to compact conformation, can join well and be suitable to all kinds of wearable device, such as bracelet, medicated cap, walking stick etc., GPS real-time and precise is utilized to position, there is provided position, traffic information location to be easy to household for user to contact, sound prompt function uses voice synthetic module, can carry out voice cycle and report the path navigation of traffic information offer most convenient, distinctive code reader utilizes the infrared light supply launched to read merchandise news according to reflection results.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is ultrasonic distance measuring module fundamental diagram；
Fig. 3 is GPS module fundamental diagram；
Fig. 4 is electronic compass fundamental diagram；
Fig. 5 is wearable intelligent blind-guiding apparatus structure schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
A kind of intelligent blind guiding system as shown in Figure 1, this system includes single-chip microcomputer 11, ultrasonic distance measuring module 12, GPS module 13, electronic compass 14, key-press module 15 and voice module 16；Ultrasonic distance measuring module 12 is for measuring the distance of barrier, and this range data is sent to single-chip microcomputer 11；GPS module 13 is for positioning position for user, and positional information is sent to single-chip microcomputer 11；Electronic compass 14 is for direction indication, and bearing data is sent to single-chip microcomputer 11；Key-press module 15 is for sending control instruction to single-chip microcomputer 11；After single-chip microcomputer 11 processes the signal of ultrasonic distance measuring module 12, GPS module 13, electronic compass 14, key-press module 15 transmission, sending play instruction to voice module 16, voice module 16 reports information.Blind guiding system also includes that barcode scanning module 17, barcode scanning module 17 are connected to single-chip microcomputer 11, barcode scanning module 17 items scanning bar code information, and bar code information is sent to single-chip microcomputer 11, and single-chip microcomputer 11, by decoding bar code information, plays merchandise news by voice module 16.Key-press module 15 includes on and off switch 4 and volume adjustment knob 5.The opening and closing of on and off switch 4 control system, volume adjustment knob 5 regulates the volume of voice module 16.
This system also includes bluetooth module 18, and this bluetooth module 18 is connected with single-chip microcomputer 11.Bluetooth module 18 is used for connecting bluetooth earphone, can the information play by voice module 16 be play by bluetooth earphone.
Single-chip microcomputer 11 is ATmega16 single-chip microcomputer 11, the model of ultrasonic distance measuring module 12 be Risym16MM ultrasonic sensor, the model of GPS module 13 be VK172, the model of model GY-273HMC5883L of electronic compass 14, key-press module 15 be TM1638, the model of voice module 16 is ISD1820；The model of bluetooth module 18 is Risymcc2541；The model of barcode scanning module 17 is CLV430-6010 and SICKCDB420-001.
As shown in Figure 2, single-chip microcomputer 11 sends signal to ultrasonic distance measuring module 12, this signal passes through ultrasonic distance measuring module 12 by after power amplification, ultrasound wave is sent by ultrasonic distance measuring module 12, arrive barrier, barrier reflectance ultrasound ripple, ultrasonic component after reflection is received by ultrasonic distance measuring module 12, then after this signal is amplified by ultrasonic distance measuring module 12, send to single-chip microcomputer 11, after single-chip microcomputer 11 judges the distance between user and barrier, reported by voice module 16 with call user's attention.
As shown in Figure 3, the GPS of GPS module 13 receives the signal of GPS navigation satellite by antenna, extract this signal, and export single-chip microcomputer 11, single-chip microcomputer 11 judges the current location being used for by this signal, and this position signalling is reported by voice module 16, also by GSM network by terminals such as the mobile phones of position signalling transmission to household, it is simple to household knows the position of user.
As shown in Figure 4, electronic compass 14 can carry out the signals collecting of user's direct of travel constantly, and this signal is delivered to single-chip microcomputer 11, this signal is delivered to E2PROM storage or reads by single-chip microcomputer 11, and the run trace of user also can be delivered to E2PROM by single-chip microcomputer 11 constantly by electronic compass 14 and store or read, and single-chip microcomputer 11 can report, by voice module 16, the travel track information being used for constantly.
Barcode scanning module 17 can be the conventional infrared barcode scanning machine in supermarket or laser barcode scanning machine, is used for reading bar code information, it is simple to user obtains merchandise news, after this merchandise news is processed by single-chip microcomputer 11, is reported by voice module 16.
As it is shown in figure 5, on the basis of said system, this utility model also provides for a kind of wearable intelligent blind-guiding device, including wrist strap 1, equipped with housing 2 on wrist strap 1, in this housing 2, have installation cavity 3, above-mentioned intelligent blind guiding system is installed in installation cavity 3.Being also equipped with on and off switch 4 and volume adjustment knob 5 outside housing 1, volume adjustment knob 5 regulates the volume of voice module 16.
By the enclosure interior that intelligent blind guiding system is arranged on wrist strap, by whole wearable intelligent blind guiding system miniaturization, meet the requirement for carrying convenience, and button is few, it is easy to operation.
A kind of intelligent blind guiding system of the present utility model, feature richness, the multi-faceted actual demand considering user, due to compact conformation, can join well and be suitable to all kinds of wearable device, such as bracelet, medicated cap, walking stick etc., GPS real-time and precise is utilized to position, there is provided position, traffic information location to be easy to household for user to contact, sound prompt function uses voice synthetic module, can carry out voice cycle and report the path navigation of traffic information offer most convenient, distinctive code reader utilizes the infrared light supply launched to read merchandise news according to reflection results.
The above is only preferred implementation of the present utility model; it is noted that, for those skilled in the art; on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (7)
1. an intelligent blind guiding system, it is characterised in that: this system includes single-chip microcomputer, ultrasonic distance measuring module, GPS module, electronic compass, key-press module and voice module；
Ultrasonic distance measuring module is for measuring the distance of barrier, and this range data is sent to single-chip microcomputer；GPS module is for positioning position for user, and positional information is sent to single-chip microcomputer；Electronic compass is used for direction indication, and bearing data is sent to single-chip microcomputer；Key-press module is for sending control instruction to single-chip microcomputer；After single-chip microcomputer processes the signal of ultrasonic distance measuring module, GPS module, electronic compass, key-press module transmission, sending play instruction to voice module, voice module reports information.
Intelligent blind guiding system the most according to claim 1, it is characterized in that: described blind guiding system also includes barcode scanning module, barcode scanning module is connected to single-chip microcomputer, barcode scanning module scans bar code information, bar code information is sent to single-chip microcomputer, single-chip microcomputer, by decoding bar code information, plays merchandise news by voice module.
Intelligent blind guiding system the most according to claim 1, it is characterised in that: described single-chip microcomputer is ATmega16 single-chip microcomputer.
Intelligent blind guiding system the most according to claim 1, it is characterised in that: described key-press module includes on and off switch and volume adjustment knob.
Intelligent blind guiding system the most according to claim 1, it is characterised in that: this system also includes bluetooth module, and this bluetooth module is connected with single-chip microcomputer.
6. a wearable intelligent blind-guiding device, it is characterised in that: include that wrist strap, described wrist strap are provided with housing, be provided with installation cavity in this housing, in described installation cavity, be provided with the intelligent blind guiding system described in any one of claim 1-5.
Wearable intelligent blind-guiding device the most according to claim 6, it is characterised in that: described hull outside is provided with on and off switch and volume adjustment knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890851.8U CN205411581U (en) | 2015-11-10 | 2015-11-10 | Intelligent blind guiding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890851.8U CN205411581U (en) | 2015-11-10 | 2015-11-10 | Intelligent blind guiding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205411581U true CN205411581U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520890851.8U Expired - Fee Related CN205411581U (en) | 2015-11-10 | 2015-11-10 | Intelligent blind guiding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205411581U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106109190A (en) * | 2016-08-12 | 2016-11-16 | 沈阳工业大学 | Multifunctional blind Intelligent crutch |
| CN106309088A (en) * | 2016-08-24 | 2017-01-11 | 谷华鑫 | Navigation cap for blind person |
| CN107146441A (en) * | 2017-06-27 | 2017-09-08 | 福建分云智能科技有限公司 | A kind of real-time road navigation system based on Intelligent worn device |
| CN107374921A (en) * | 2017-07-20 | 2017-11-24 | 安顺学院 | A kind of blind man navigation assistant devices based on internet |
-
2015
- 2015-11-10 CN CN201520890851.8U patent/CN205411581U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106109190A (en) * | 2016-08-12 | 2016-11-16 | 沈阳工业大学 | Multifunctional blind Intelligent crutch |
| CN106109190B (en) * | 2016-08-12 | 2019-03-29 | 沈阳工业大学 | Multifunctional blind intelligent crutch |
| CN106309088A (en) * | 2016-08-24 | 2017-01-11 | 谷华鑫 | Navigation cap for blind person |
| CN107146441A (en) * | 2017-06-27 | 2017-09-08 | 福建分云智能科技有限公司 | A kind of real-time road navigation system based on Intelligent worn device |
| CN107374921A (en) * | 2017-07-20 | 2017-11-24 | 安顺学院 | A kind of blind man navigation assistant devices based on internet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20201110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |