CN106214436A - A kind of intelligent blind guiding system based on mobile phone terminal and blind-guiding method thereof - Google Patents
A kind of intelligent blind guiding system based on mobile phone terminal and blind-guiding method thereof Download PDFInfo
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- CN106214436A CN106214436A CN201610584434.XA CN201610584434A CN106214436A CN 106214436 A CN106214436 A CN 106214436A CN 201610584434 A CN201610584434 A CN 201610584434A CN 106214436 A CN106214436 A CN 106214436A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/06—Walking aids for blind persons
- A61H3/061—Walking aids for blind persons with electronic detecting or guiding means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/06—Walking aids for blind persons
- A61H3/061—Walking aids for blind persons with electronic detecting or guiding means
- A61H2003/063—Walking aids for blind persons with electronic detecting or guiding means with tactile perception
Abstract
The invention discloses a kind of intelligent blind guiding system based on mobile phone terminal and blind-guiding method thereof, it is characterised in that include mobile phone terminal, and visually-perceptible unit, obstacle perception unit and the speech control unit being connected with described mobile phone terminal；Visually-perceptible unit is for gathering and analyze the image information of surrounding, obstacle perception unit is used for detecting around whether there is barrier by ultrasonic technology, the information transmission of visually-perceptible unit and obstacle perception unit collection carries out Treatment Analysis to mobile phone terminal, then export to speech control unit, and present to blind person by the form of voice broadcast, thus realize guide, the intelligent blind guiding system of the present invention obtains ambient condition information more in time, accurately, easy to use, it is possible to realize guide accurately for blind person.
Description
Technical field
The invention belongs to technical field of intelligent equipment, be specifically related to a kind of intelligent blind guiding system based on mobile phone terminal and lead
Blind method.
Background technology
World Health Organization (WHO) estimate the whole world have 4,000 ten thousand to 4,500 ten thousand people with visual disabilities, low visual acuity crowd's quantity be its 3
Times, about 1.4 hundred million people, China is with visual disabilities there are about 13,500,000 people.Blind person is as a class special population, due to oneself factor, it is impossible to
Equally learn with normal person, work and live, even need other people to look after.
Nowadays, Information Technology Development is swift and violent, and smart machine and terminal reach its maturity.Development and market along with society
Demand, blind mobile phone occurs gradually over the visual field of people, is possible not only to make them live convenient, and they need or
Timely and extraneous communication can be realized during appearance situation.But, only relying on blind mobile phone, they cannot realize independent
Life.They must by seeing-eye dog or other people help, trip that just can be convenient, safe.
Prior art occurs the blindmen intelligent glasses with image recognition, communication, also occur in that simultaneously utilize ultrasonic
Ripple carries out the blind guiding stick of barrier perception, but the functions of the equipments of these guides are the most single, designs complex, inadequate intelligence
Energyization, it is impossible to help blind person's acquisition promptly and accurately environmental information around, thus good guiding function can not be realized.
Summary of the invention
It is an object of the invention to solve the problems referred to above, it is provided that a kind of intelligent blind guiding system based on mobile phone terminal and based on
The intelligent blind-guiding method of this blind guiding system.
The purpose of the present invention one is achieved in that a kind of intelligent blind guiding system based on mobile phone terminal, it is characterised in that bag
Include mobile phone terminal, and visually-perceptible unit, obstacle perception unit and the speech control unit being connected with described mobile phone terminal；Described
Mobile phone terminal includes controlling processor and being connected to the signal transmitting and receiving module of described control processor；
Described visually-perceptible unit includes photographic head, image recognition processing module and the first communication module, described photographic head
The view data obtained is transmitted to mobile phone terminal by communication module after image recognition processing resume module；
Described obstacle perception unit includes ultrasonic wave module and the second communication module, and ultrasonic wave module includes that ultrasound wave is sent out
Penetrate, receptor and ultrasound information processor, after ultrasound information processor will be processed by described second communication module
Information sends to mobile phone terminal；
Described speech control unit includes phonetic entry, output module, and the 3rd communication module, by described threeway
News module realizes the signal transmission between speech control unit and mobile phone terminal.
Preferably, described image recognition processing module for analyze the Word message obtained in image, 2 D code information or
Flow of the people information.
Preferably, photographic head and first communication module of described visually-perceptible unit is all arranged on intelligent glasses.
Preferably, ultrasonic wave module and second communication module of described obstacle perception unit is all arranged on walking stick.
Preferably, described speech control unit is configured to earphone.
Preferably, the signal transmitting and receiving mould of described first communication module, the second communication module, the 3rd communication module and mobile phone terminal
Communication mode between block includes wifi, bluetooth and infrared mode.
Another object of the present invention is to, it is provided that a kind of intelligent blind-guiding method, it is characterised in that comprise the following steps:
(1), opening blind guiding system by mobile phone terminal, visually-perceptible unit and obstacle perception unit gather surrounding respectively
Information, and acquired information is sent to mobile phone terminal；
(2), mobile phone terminal reception processes from visually-perceptible unit and the information of obstacle perception unit, and described information is turned
Send to speech control unit after turning to voice messaging；
(3), speech control unit plays described voice messaging by the form of voice broadcast, meanwhile, by voice control
Unit input voice information processed thus phonetic control command is fed back to mobile phone terminal.
Preferably, described step (1) also includes that mobile phone terminal enters guide model selection, described vision after opening blind guiding system
Perception unit and obstacle perception unit enter corresponding mode of operation according to selected guide pattern.
Preferably, described guide pattern includes learning model, life pattern according to the difference of environmental information and goes out
Pattern, described visually-perceptible unit is under different guide patterns, and the time interval of camera collection image is different.
Preferably, described mobile phone terminal receives process respectively from visually-perceptible unit and obstacle perception according to priority orders
The information of unit, described priority orders changes according to selected guide pattern difference.
Beneficial effects of the present invention is embodied in, the information gathered in conjunction with visually-perceptible unit and obstacle perception unit, can
Obtaining accurate ambient condition information, the blind guiding system of the present invention is the most intelligent, and blind person can select according to practical service environment
Select different guide patterns, it is achieved more convenient, guide accurately.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of intelligent blind guiding system of the present invention；
Fig. 2 is the execution flow chart of intelligent blind guiding system described in the embodiment of the present invention；
Fig. 3 is mobile phone terminal message processing flow figure described in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the thought of the present invention is further illustrated.
It is illustrated in figure 1 the structured flowchart of intelligent blind guiding system of the present invention, a kind of intelligent blind-guiding based on mobile phone terminal
System, including mobile phone terminal, and visually-perceptible unit, obstacle perception unit and the Voice command list being connected with described mobile phone terminal
Unit；Described mobile phone terminal includes controlling processor and being connected to the signal transmitting and receiving module of described control processor；
Described visually-perceptible unit includes photographic head, image recognition processing module and the first communication module, described photographic head
The view data obtained is transmitted to mobile phone terminal by communication module after image recognition processing resume module；Further, described
Image recognition processing module is for analyzing Word message, 2 D code information or the flow of the people information obtained in image；As another
Planting the scheme of replaceable enforcement, described visually-perceptible unit includes photographic head and the first communication module, image recognition processing module
It is connected on the control processor of mobile phone terminal, so, the design structure of visually-perceptible unit can be simplified；As a preferred reality
Executing example, photographic head and first communication module of described visually-perceptible unit are all arranged on intelligent glasses, owing to blind person is difficult to
Bearing direct sunlight eyes, therefore they usually can wear sunglasses to protect eyes when outdoor activity, so by visually-perceptible
Unit is arranged on intelligent glasses, will not go on a journey blind person and increase extra burden, use more convenient.
Described obstacle perception unit includes ultrasonic wave module and the second communication module, and ultrasonic wave module includes that ultrasound wave is sent out
Penetrate, receptor and ultrasound information processor, after ultrasound information processor will be processed by described second communication module
Information sends to mobile phone terminal；Obstacle perception unit by the analysis of ultrasound information launching and receive can be the most accurate
Detect certain limit in whether there is barrier, and the scope scalable of ultrasonic listening；As a preferred tool
Body embodiment, ultrasonic wave module and second communication module of described obstacle perception unit are all arranged on walking stick, due to blind
People can carry with walking stick in active procedure, helps it to detect road ahead information, so being arranged at by obstacle perception unit
On walking stick, it is not necessary to individually equipment, the activity of blind person will not be caused extra burden.Obstacle distance computational methods are walking sticks
After sending ultrasound wave, elapsed time t when record receives the ultrasound wave of reflection, s=vt can calculate the road of ultrasound wave
Footpath s, wherein v is the aerial spread speed of ultrasound wave, then distance s of barriero=s/2.Preferred as one, described
The vibrations alarm module for the timely avoiding obstacles of reminding blind it is additionally provided with, when ultrasonic wave module is in its investigative range on walking stick
When inside detecting barrier, starting shock alarm module, thus reminding blind notes avoiding obstacles；Preferably, when detecting
Barrier start vibrations from the distance of blind person less than walking stick during certain numerical value and report to the police, concrete, when distance s of barriero
During≤1m, walking stick is opened the vibrations timely reminding blind of warning and is noted avoiding obstacles.
Described speech control unit includes phonetic entry, output module, and the 3rd communication module, by described threeway
News module realizes the signal transmission between speech control unit and mobile phone terminal；As a specific embodiment, described voice
Control unit is configured to earphone, and the information that mobile phone terminal sends passes to blind person by earphone end with the form of voice broadcast, blind
After people receives information, feed back to mobile phone terminal at earphone end input voice information.
As preferably, the signal of described first communication module, the second communication module, the 3rd communication module and mobile phone terminal is received
The communication mode sent out between module includes wifi, bluetooth and infrared mode.
Should be noted that the information from visually-perceptible unit and obstacle perception unit that described mobile phone terminal receives all with
The form of voice messaging is sent to speech control unit, i.e. mobile phone terminal contains voice conversion module.
Another object of the present invention is to, it is provided that a kind of intelligent blind-guiding method, it is characterised in that comprise the following steps:
(1), opening blind guiding system by mobile phone terminal, visually-perceptible unit and obstacle perception unit gather surrounding respectively
Information, and acquired information is sent to mobile phone terminal；
(2), mobile phone terminal reception processes from visually-perceptible unit and the information of obstacle perception unit, and described information is turned
Send to speech control unit after turning to voice messaging；
(3), speech control unit plays described voice messaging by the form of voice broadcast, meanwhile, by voice control
Unit input voice information processed thus phonetic control command is fed back to mobile phone terminal.
Preferably, after described step (1) also includes that mobile phone terminal opens blind guiding system, guide model selection, institute are initially entered
State visually-perceptible unit and obstacle perception unit and enter corresponding mode of operation according to selected guide pattern.
As preferred embodiment, described guide pattern includes learning model, life according to the difference of environmental information
Pattern and outer exit pattern, described visually-perceptible unit under different guide patterns, the time interval of camera collection image
Difference, in view of visually-perceptible unit needs by image taking, processes and transmit the environmental information gathering acquisition around, not
In the environment of Tong, the quantity of information included in environment is inconsistent, and the pace of change of information is the most different, if what image taking gathered
Frequency is identical, easily causes while not being well positioned to meet acquisition ambient condition information timely, abundant, it is ensured that system
Under processing speed and stability, i.e. varying environment, time interval and handset processes rate request to image taking are different, because of
This arranges while different patterns can realize fully obtaining ambient condition information and ensures stable system performance.As concrete real
Executing example, in life, indoor article is put intensive also irregular, for avoiding colliding with and the situation such as unexpected injury, needs captured in real-time
And transmitted image, shooting interval be 0.1s, 1 one group upload, thus the real-time of guarantee information；When going out, due to artificial abortion, car
Rheologyization is fast, and context is complicated, it is therefore desirable to carry out shooting and image transmission in real time, shooting interval is 0.1s, with 5 width for one
Group is uploaded, thus the accuracy of guarantee information, reliability；During study, owing to the information such as word, Quick Response Code remains static,
Context is single, and content of shooting will not great changes have taken place in a short time, therefore the shooting interval cycle can suitably add a length of 3s, 5
Width is one group and uploads.The selection of different guide pattern can be carried out by bluetooth earphone prompting voice operating, convenient, efficiently.
Owing to blind person's local environment is different, obstacle perception unit also can difference for the judgment criterion of barrier.During life pattern,
The barrier of blind person's local environment is mainly the static class households such as tables and chairs, door, Wash Units, and blind person's everyday environments base
Bigger change originally will not occur.Therefore in blind person's daily life, the distribution situation of barrier can carry out a secondary data more weekly
Newly, every secondary data is selected produced data during life pattern to form and stores to record at mobile phone terminal for this week first 5 times by blind person,
Such that it is able to record in advance and simulate the living environment residing for blind person.So can walking stick can time blind person selects this pattern later
With timely disturbance in judgement thing, it is achieved instruct blind person's daily life fast and accurately.During outer exit pattern, barrier mainly flowing
Crowd and upper step downstairs.The crowd of flowing can combine with the picture of intelligent glasses shooting, by calculating flow of the people
Density thus instruct blind person and remind；Passive RF card (scope about about 50cm) can be installed, at step at step
Uniformly install with last layer for one layer.When blind person near time, shaken by walking stick and coordinate bluetooth earphone voice reminder, thus helping
Blind safety is helped to go on a journey.During learning model, barrier judgment method is identical with life pattern.But indefinite due to learning model
Property, barrier situation need not mobile phone and carries out record preservation.
Preferably, described mobile phone terminal receives process respectively from visually-perceptible unit and obstacle perception according to priority orders
The information of unit, described priority orders changes according to selected guide pattern difference；Mobile phone terminal is processing information process
In, it may appear that the information of different perception unit arrives at simultaneously, and therefore priority orders is highly important.Concrete, learn mould
During formula, blind person is substantially at resting state, and now visually-perceptible unit is even more important compared with other perception unit, therefore visually-perceptible
The information processing priority of unit also can be higher than other perception unit；When blind person is substantially at kinestate, during may
Running into barrier thus cause danger, now obstacle perception unit can be important, and mobile phone terminal then can priority treatment obstacle perception
The information that unit sends.
In addition, blind person can also use mobile phone to realize telecommunication exchange etc., even carries out when emergency
Telephone recourse, it is achieved preferably live, learn, go out.
Being illustrated in figure 2 the execution flow chart of intelligent blind guiding system described in the embodiment of the present invention, blind person is first according to individual
Needing to carry out model selection at mobile phone terminal, intelligent blind guiding system carries out initializing and preparation according to pattern.As general real
Executing example, intelligent blind guiding system is divided into three kinds of automatic guide patterns, respectively life pattern, learning model and outer exit pattern；Elected
After determining guide pattern, intelligent blind guiding system utilizes visually-perceptible unit and obstacle perception unit to start environment to external world to carry out around
Environment information acquisition, under different guide patterns, the priority of information gathering is different, when selecting life pattern and outer exit pattern
Time, preferentially it is made whether to exist the detection of barrier by obstacle perception unit, carries out figure by visually-perceptible unit the most again
As gathering, and it is identified analyzing to the word in image, Quick Response Code；When selecting learning model, owing to context is single,
The general discriminatory analysis that only by visually-perceptible unit, acquired image is carried out word, Quick Response Code, and do not use obstacle sense
Know that unit carries out the detection of barrier.The control processor of mobile phone terminal receives from visually-perceptible unit and obstacle perception unit
Information after, information is analyzed, processes, and the information after processing is converted into voice messaging and exports.
It is illustrated in figure 3 mobile phone terminal message processing flow figure described in the embodiment of the present invention, after intelligent blind guiding system is opened, first
Carrying out the selection of guide pattern, then signal transmitting and receiving module starts to receive from visually-perceptible unit and the letter of obstacle perception unit
Breath, after receiving information, system first judges whether there is the incoming receiving terminal to signal transmitting and receiving module of information simultaneously, exists when simultaneously
When the signal of different perception unit inputs, being then analyzed information according to priority orders, process, information processing will after completing
Information data sends blind person to through speech control unit, when output comprises instruction information to the information of blind person, whether inquires it
Carrying out command operating, if without command operating, then according to information data, blind person learns that surrounding instructs and oneself takes action；The most defeated
Enter instruction, then blind person is after voice or button select, and mobile phone terminal receives the instruction of blind person, according to instruction operation is
Tracking other subsystem of whole or long-range operation.Such as, when, in blind person in public places action, intelligent glasses captures word
Information or 2 D code information, be sent to mobile phone terminal by the picture of capture in real time.When mobile phone terminal detects the presence of word or Quick Response Code
During information, informing that there are word, 2 D code information in blind person front by bluetooth earphone, ask whether to identify, blind person can pass through voice
Or button operation selects.If selecting is that mobile phone terminal can carry out Text region and Quick Response Code identification, the information conversion Chinese idiom that will identify
Sound is sent to blind person so that it is the information in capture public place.If you select No, then mobile phone terminal this content negligible, intelligent glasses
Also continuation is monitored surrounding.In consideration of it, can for blind person in public places in add guide, understand position and
The word of surrounding enviroment, thus be preferably service for blind readers.
Claims (10)
1. an intelligent blind guiding system based on mobile phone terminal, it is characterised in that include mobile phone terminal, and be connected with described mobile phone terminal
Visually-perceptible unit, obstacle perception unit and the speech control unit connect；Described mobile phone terminal includes controlling processor and difference
It is connected to the signal transmitting and receiving module of described control processor；
Described visually-perceptible unit includes photographic head, image recognition processing module and the first communication module, and described photographic head obtains
View data after image recognition processing resume module by communication module transmit to mobile phone terminal；
Described obstacle perception unit includes ultrasonic wave module and the second communication module, and ultrasonic wave module includes ultrasonic emitting, connects
Receiving device and ultrasound information processor, the information after ultrasound information processor will be processed by described second communication module is sent out
Deliver to mobile phone terminal；
Described speech control unit includes phonetic entry, output module, and the 3rd communication module, by described 3rd communication mould
Block realizes the signal transmission between speech control unit and mobile phone terminal.
Intelligent blind guiding system based on mobile phone terminal the most according to claim 1, it is characterised in that described image recognition processing
Module is for analyzing Word message, 2 D code information or the flow of the people information obtained in image.
Intelligent blind guiding system based on mobile phone terminal the most according to claim 1 and 2, it is characterised in that described visually-perceptible
Photographic head and first communication module of unit are all arranged on intelligent glasses.
Intelligent blind guiding system based on mobile phone terminal the most according to claim 3, it is characterised in that described obstacle perception unit
Ultrasonic wave module and the second communication module be all arranged on walking stick.
Intelligent blind guiding system based on mobile phone terminal the most according to claim 4, it is characterised in that described speech control unit
It is configured to earphone.
6. according to the intelligent blind guiding system based on mobile phone terminal described in claim 1,2,4 or 5, it is characterised in that described first
Communication module, the second communication module, communication mode between the 3rd communication module and the signal transmitting and receiving module of mobile phone terminal include
Wifi, bluetooth and infrared mode.
7. an intelligent blind-guiding method, it is characterised in that comprise the following steps:
(1), opening blind guiding system by mobile phone terminal, visually-perceptible unit and obstacle perception unit gather the letter of surrounding respectively
Breath, and acquired information is sent to mobile phone terminal；
(2), mobile phone terminal reception processes from visually-perceptible unit and the information of obstacle perception unit, and described information is converted into
Send to speech control unit after voice messaging；
(3), speech control unit plays described voice messaging by the form of voice broadcast, meanwhile, by Voice command list
Unit input voice information thus phonetic control command is fed back to mobile phone terminal.
Intelligent blind-guiding method the most according to claim 7, it is characterised in that described step (1) also includes, mobile phone terminal is opened
Entering guide model selection after blind guiding system, described visually-perceptible unit and obstacle perception unit are according to selected guide pattern
Enter corresponding mode of operation.
Intelligent blind-guiding method the most according to claim 8, it is characterised in that described guide pattern is according to environmental information not
With including learning model, life pattern and outer exit pattern, described visually-perceptible unit, under different guide patterns, images
The time interval that head gathers image is different.
10. according to the intelligent blind-guiding method described in any one of claim 7-9, it is characterised in that described mobile phone terminal is according to preferential
Level order reception respectively processes from visually-perceptible unit and the information of obstacle perception unit, and described priority orders is according to selected
Fixed guide pattern is different and changes.
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843491A (en) * | 2017-02-04 | 2017-06-13 | 上海肇观电子科技有限公司 | Smart machine and electronic equipment with augmented reality |
| CN106872988A (en) * | 2017-04-07 | 2017-06-20 | 宁夏冰核科技有限公司 | Electronic tag with collision prompting function |
| CN106937909A (en) * | 2017-03-16 | 2017-07-11 | 江西师范大学 | A kind of intelligent assisting blind glasses system |
| CN107135351A (en) * | 2017-04-01 | 2017-09-05 | 宇龙计算机通信科技(深圳)有限公司 | Photographic method and camera arrangement |
| CN108010517A (en) * | 2017-12-06 | 2018-05-08 | 英业达科技有限公司 | traffic information transmission system and its method |
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| CN113196390A (en) * | 2021-03-09 | 2021-07-30 | 曹庆恒 | Perception system based on hearing and use method thereof |
| CN114587949A (en) * | 2022-02-21 | 2022-06-07 | 北京航空航天大学 | Blind guiding system |
| CN113196390B (en) * | 2021-03-09 | 2024-04-05 | 曹庆恒 | Auditory sense system and application method thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101427969A (en) * | 2008-12-18 | 2009-05-13 | 苏州莱迪斯特电子有限公司 | Blind guiding system and method based on Chinese character recognition |
| CN102846454A (en) * | 2012-09-28 | 2013-01-02 | 西安西达地质技术服务有限责任公司 | Blind-guiding glasses |
| CN102885685A (en) * | 2011-07-22 | 2013-01-23 | 张殿礼 | Monitoring and blind-guide method implemented through communication equipment |
| CN103431979A (en) * | 2013-08-22 | 2013-12-11 | 浙江大学 | Intelligent guide system based on ultrasonic distance measuring principle |
| FR3007726A1 (en) * | 2013-07-01 | 2015-01-02 | El Hadj Mohamed Ait | EQUIPMENT SECURING THE DOCK AND TRAMWAY, METRO OR TRAIN TRAFFIC |
| CN104739622A (en) * | 2015-02-04 | 2015-07-01 | 覃泳睿 | Novel wearable blind guiding equipment and working method thereof |
| CN204446522U (en) * | 2015-01-06 | 2015-07-08 | 中国人民解放军第三军医大学 | Based on hyperacoustic intelligent blind-guiding device |
| CN204709328U (en) * | 2015-05-27 | 2015-10-21 | 南京信息工程大学 | A kind of smart guide glasses |
| CN204814723U (en) * | 2015-07-16 | 2015-12-02 | 深圳前海达闼科技有限公司 | Lead blind system |
| KR20150144510A (en) * | 2014-06-17 | 2015-12-28 | 김태형 | Glasses system for visually handicapped person |
| CN105213157A (en) * | 2014-06-13 | 2016-01-06 | 阿里巴巴集团控股有限公司 | A kind of blind-guiding method and system |
-
2016
- 2016-07-22 CN CN201610584434.XA patent/CN106214436A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101427969A (en) * | 2008-12-18 | 2009-05-13 | 苏州莱迪斯特电子有限公司 | Blind guiding system and method based on Chinese character recognition |
| CN102885685A (en) * | 2011-07-22 | 2013-01-23 | 张殿礼 | Monitoring and blind-guide method implemented through communication equipment |
| CN102846454A (en) * | 2012-09-28 | 2013-01-02 | 西安西达地质技术服务有限责任公司 | Blind-guiding glasses |
| FR3007726A1 (en) * | 2013-07-01 | 2015-01-02 | El Hadj Mohamed Ait | EQUIPMENT SECURING THE DOCK AND TRAMWAY, METRO OR TRAIN TRAFFIC |
| CN103431979A (en) * | 2013-08-22 | 2013-12-11 | 浙江大学 | Intelligent guide system based on ultrasonic distance measuring principle |
| CN105213157A (en) * | 2014-06-13 | 2016-01-06 | 阿里巴巴集团控股有限公司 | A kind of blind-guiding method and system |
| KR20150144510A (en) * | 2014-06-17 | 2015-12-28 | 김태형 | Glasses system for visually handicapped person |
| CN204446522U (en) * | 2015-01-06 | 2015-07-08 | 中国人民解放军第三军医大学 | Based on hyperacoustic intelligent blind-guiding device |
| CN104739622A (en) * | 2015-02-04 | 2015-07-01 | 覃泳睿 | Novel wearable blind guiding equipment and working method thereof |
| CN204709328U (en) * | 2015-05-27 | 2015-10-21 | 南京信息工程大学 | A kind of smart guide glasses |
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