CN106691796B - Wisdom blind-guiding stick - Google Patents
Wisdom blind-guiding stick Download PDFInfo
- Publication number
- CN106691796B CN106691796B CN201610966354.0A CN201610966354A CN106691796B CN 106691796 B CN106691796 B CN 106691796B CN 201610966354 A CN201610966354 A CN 201610966354A CN 106691796 B CN106691796 B CN 106691796B
- Authority
- CN
- China
- Prior art keywords
- blind
- control terminal
- remote control
- guiding stick
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- A61H3/068—Sticks for blind persons
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Navigation (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses wisdom blind-guiding sticks, including blind-guiding stick ontology, GPS navigation system and voice interactive system are equipped in the ontology, the first telecommunication end is provided in the ontology, the blind-guiding stick is equipped with remote control terminal, central processing unit and the second telecommunication end are provided on the remote control terminal, the remote control terminal remotely connects several mobile phones with positioning function, the working method of the blind-guiding stick includes: 1, inputs destination to blind-guiding stick voice, and GPS navigation system generates navigation routine and is transmitted to remote control terminal；2, the traffic lights that remote control terminal needs to pass through according to navigation routine screening；3, remote control terminal receives the positioning mobile message of mobile phone, judges the green time section of the traffic lights filtered out；4, when blind-guiding stick is moved to traffic light intersection, remote control terminal issues the signal whether passed through to blind-guiding stick.
Description
Technical field
The present invention relates to help blind person walking auxiliary tool technology field, specifically a kind of wisdom blind-guiding stick, especially
Refer to the wisdom blind-guiding stick based on wisdom traffic lights.
Background technique
Blind and vision impairment problem is one of serious society and public health problem in the world, in the world visually impaired person
It is large number of.There is nearly 45,000,000 people of blind person in the whole world at present, and for vision disorder patient up to 1.35 hundred million people, China is whole world blind person
One of most country, there are about blind person 600-700 ten thousand, account for the 18% of world blind person sum, separately there is eyes low visual acuity patient 1200
Ten thousand.Normal person accounts for the 70%-80% of gross information content by the information that vision obtains, and the dark world largely limits blind
The acquisition of people's information.
Currently, the tool of assisting blind daily trip is mainly seeing-eye dog and blind-guiding stick.Seeing-eye dog training cost is high, needs
General consumption, restricted lifetime, a possibility that without being widely popularized.Blind-guiding stick is made of strut and handle, gives blind person's walking
Support.Blind-guiding stick mainly detects road conditions, reminding blind avoiding barrier by ultrasonic wave module at present.But there is detection essence
Low, feedback is spent to lag, have a single function, being difficult to the defects of detecting farther away or suspension barrier.With human-computer interaction, calculate
The development of machine vision and video sensor tends to be mature, the blind-guiding stick based on image recognition occurs, can lead on this blind-guiding stick
Image recognition is crossed to judge the state of traffic lights, to instruct whether blind person will go across the road, and this kind of blind-guiding stick can only judge it is red
The state of green light, and cannot judge traffic lights also it is surplus how long, cannot judge whether the remaining time reaches blind person and go across the road, together
When need each blind-guiding stick to be attached to the functional module of image recognition, therefore the blind-guiding stick higher cost.Existing wisdom is red green
Lamp can monitor the traffic lights situation at each crossing by the lamp condition for centralized control traffic lights of networking in real time.And there are currently no
By the blind-guiding stick for accessing wisdom traffic lights network implementations guide.
Summary of the invention
The present invention in view of the shortcomings of the prior art, provide wisdom blind-guiding stick, this kind of blind-guiding stick can not by image procossing come
Judge the traffic lights at crossing, and can accurately judge traffic lights remaining time, to guide whether blind person will go across the road.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals: wisdom blind-guiding stick, including is led
Blind man's stick ontology and wisdom traffic light system are equipped with GPS navigation system and voice interactive system, the intelligence in the ontology
Intelligent traffic light system includes traffic lights, controlled device and networking control device, is provided with the first telecommunication in the ontology
End, the blind-guiding stick are provided with central processing unit and second long-range equipped with remote control terminal on the remote control terminal
Communication terminal, the remote control terminal remotely connect several mobile phones with positioning function, and the networking control device is connected with
Third telecommunication end, the working method of the blind-guiding stick include: 1, input destination to blind-guiding stick voice, and GPS navigation system is raw
At navigation routine and it is transmitted to remote control terminal；2, remote control terminal needs to pass through red green according to navigation routine screening
Lamp；3, remote control terminal sends traffic lights to the networking control device for needing to pass through and checks the whether normal work of traffic lights
Make, if traffic lights execution step 5 working properly, if traffic lights operation irregularity sends a signal to the remote control terminal and executes
Step 4；4, remote control terminal receives the positioning mobile message with the mobile phone of positioning function, judges the traffic lights filtered out
Green time section；When blind-guiding stick is moved to traffic light intersection, the first telecommunication end sends location information to the second communication
End, remote control terminal are compared according to current time and green time section and are calculated when headlight condition and residue
Between, when headlight condition then issues stopping by signal if red light, issuing after switching to green light allows through signal, if green light
Then issue allow by and green light remaining time signal, blind-guiding stick receive to mention by voice interactive system progress voice after signal
Show；5, when blind-guiding stick is moved to traffic light intersection, send a signal to the remote control terminal, the remote control terminal from
The networking control device obtains traffic lights and works as headlight condition, passes through signal, Zhi Daozhuan when headlight condition then issues stopping if red light
For after green light issue allow through signal, then issued if green light allow by and green light remaining time signal, blind-guiding stick connect
Voice prompting is carried out by voice interactive system after by signal.The wisdom blind-guiding stick can determine need according to the path of blind person in advance
The traffic light intersection to be passed through, and the networking control device by being connected into wisdom traffic light system obtains the real-time shape of traffic lights
State directly can obtain traffic lights lamp condition by wisdom traffic light system when traffic lights do not damage, logical when traffic lights damage
It crosses mobile phone positioning signal and judges red light section and green light section, instruction is when whether headlight condition can lead to after blind person reaches crossing
Cross, while green light remaining time can be prompted under green light phase so that blind person go across the road it is safer.
In above-mentioned technical proposal, it is preferred that judge the method packet in the green time section of the traffic lights filtered out in step 4
It includes: being recorded in the positioning signal advanced at traffic light along blind man navigation route direction and stop the initial time moving and open
The mobile time begin labeled as red light section, repeatedly records and take red light section maximum value, remaining is green light section.
In above-mentioned technical proposal, it is preferred that issued while issuing green time standby signal in step 4 and step 5
Prompt the signal of width of roadway.Prompt width of roadway can enable blind person oneself to judge whether enough mistakes of remaining time
Road, so that preventing blind person goes to the case where being just changed into red light among road.
Compared with prior art, the present invention having the following beneficial effects: that the wisdom blind-guiding stick can be according to the path of blind person
The traffic light intersection for needing to pass through is determined in advance, and the acquisition of the networking control device by being connected into wisdom traffic light system is red green
The real-time status of lamp directly can obtain traffic lights lamp condition by wisdom traffic light system when traffic lights do not damage, hot green
Red light section and green light section are judged by mobile phone positioning signal when lamp damages, instruction is when headlight condition is after blind person reaches crossing
It is not no to pass through, while green light remaining time can be prompted under green light phase so that blind person go across the road it is safer.
Specific embodiment
Present invention is further described in detail With reference to embodiment: wisdom blind-guiding stick, including blind-guiding stick sheet
Body is equipped with GPS navigation system and voice interactive system in the ontology, the first telecommunication is provided in the ontology
End, the blind-guiding stick are provided with central processing unit and second long-range equipped with remote control terminal on the remote control terminal
Communication terminal, the ontology and the remote control terminal are logical by first telecommunication end and second telecommunication end
News, the remote control terminal remotely connect several mobile phones with positioning function, the remote control terminal by with non-guide
Multiple mobile phones of cane user connect, the real-time push that can be specifically positioned by APP etc., so that remote control terminal energy
Enough positioning movements to multiple mobile phones are analyzed, so that the traffic lights situation on blind person's track route is obtained, the blind-guiding stick
Working method includes: 1, inputs destination to blind-guiding stick voice, and GPS navigation system generates navigation routine and is transmitted to long-range control
Terminal；2, the traffic lights that remote control terminal needs to pass through according to navigation routine screening；3, remote control terminal receives to have and determine
The positioning mobile message of the mobile phone of bit function judges the green time section of the traffic lights filtered out；4, when blind-guiding stick is moved to
When traffic light intersection, the first telecommunication end sends location information to the second communication terminal, and remote control terminal is according to current time
It compares and is calculated when headlight condition and remaining time with green time section, when headlight condition then issues stopping if red light
By signal, issuing after switching to green light allows through signal, then issued if green light allow by and when green light residue
Between signal, blind-guiding stick receives to carry out voice prompting by voice interactive system after signal.
The method that the green time section of the traffic lights filtered out is judged in step 4 includes: to be recorded in edge at traffic light
The positioning signal advanced of blind man navigation route direction stop mobile initial time and start the mobile time labeled as red
Lamp section repeatedly records and takes red light section maximum value, remaining is green light section.
The signal of prompt width of roadway is issued in step 4 and step 5 while issuing green time standby signal.
Claims (3)
1. wisdom blind-guiding stick, including blind-guiding stick ontology and wisdom traffic light system, GPS navigation system is equipped in the ontology
And voice interactive system, the wisdom traffic light system include traffic lights, controlled device and networking control device, spy
Sign is: the first telecommunication end is provided in the ontology, the blind-guiding stick is equipped with remote control terminal, the long-range control
Central processing unit and the second telecommunication end are provided in terminal, the remote control terminal remotely connects several with positioning
The mobile phone of function, the networking control device are connected with third telecommunication end, and the working method of the blind-guiding stick includes: 1, to leading
Blind man's stick voice inputs destination, and GPS navigation system generates navigation routine and is transmitted to remote control terminal；2, remote control terminal
The traffic lights for needing to pass through according to navigation routine screening；3, remote control terminal, which is sent, needs the traffic lights that pass through to the networking
Whether control device verification traffic lights work normally, if traffic lights execution step 5 working properly, if traffic lights operation irregularity is sent
Signal is to the remote control terminal and executes step 4；4, remote control terminal receives the positioning with the mobile phone of positioning function
Mobile message judges the green time section of the traffic lights filtered out；When blind-guiding stick is moved to traffic light intersection, first is long-range
Communication terminal sends location information to the second communication terminal, and remote control terminal is compared according to current time and green time section
It is calculated when headlight condition and remaining time, when headlight condition then issues stopping by signal, until switching to green light if red light
Afterwards issue allow through signal, then issued if green light allow by and green light remaining time signal, blind-guiding stick receive signal
Voice prompting is carried out by voice interactive system afterwards；5, it when blind-guiding stick is moved to traffic light intersection, sends a signal to described remote
Process control terminal, the remote control terminal from the networking control device obtain traffic lights work as headlight condition, when headlight condition if
Red light then issues stopping by signal, and issuing after switching to green light allows through signal, and then issuing if green light allows to pass through
And green light remaining time signal, blind-guiding stick receive to carry out voice prompting by voice interactive system after signal.
2. wisdom blind-guiding stick as described in claim 1, it is characterised in that: judge the green light of the traffic lights filtered out in step 4
The method of time interval includes: to be recorded in the positioning signal stopping advanced at traffic light along blind man navigation route direction to move
Initial time and start the mobile time labeled as red light section, repeatedly record and take red light section maximum value, remaining is
Green light section.
3. wisdom blind-guiding stick as described in claim 1, it is characterised in that: issuing green time prompt in step 4 and step 5
The signal of prompt width of roadway is issued while signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610966354.0A CN106691796B (en) | 2016-10-28 | 2016-10-28 | Wisdom blind-guiding stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610966354.0A CN106691796B (en) | 2016-10-28 | 2016-10-28 | Wisdom blind-guiding stick |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106691796A CN106691796A (en) | 2017-05-24 |
| CN106691796B true CN106691796B (en) | 2018-12-11 |
Family
ID=58940407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610966354.0A Expired - Fee Related CN106691796B (en) | 2016-10-28 | 2016-10-28 | Wisdom blind-guiding stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106691796B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836769A (en) * | 2018-05-16 | 2018-11-20 | 电子科技大学 | A kind of intelligent blind trip auxiliary device and method |
| CN109646257A (en) * | 2018-12-28 | 2019-04-19 | 东莞市纽格力信息技术有限公司 | A kind of intelligent crutch and navigation system and method based on intelligent crutch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102920570A (en) * | 2011-08-08 | 2013-02-13 | 康佳集团股份有限公司 | Multifunctional intelligent walking stick for blind person |
| CN203970839U (en) * | 2013-10-30 | 2014-12-03 | 西北农林科技大学 | Blind walking-aid device |
| CN204352129U (en) * | 2014-12-05 | 2015-05-27 | 上海市闵行中学 | A kind of blind man's stick with traffic lights deictic function |
| CN105232296A (en) * | 2015-10-28 | 2016-01-13 | 沙洲职业工学院 | Intelligent blind-guide stick and blind-guide system |
| CN205108274U (en) * | 2015-10-28 | 2016-03-30 | 沙洲职业工学院 | Intelligence is led blind man's stick and is led blind system |
| CN105640747A (en) * | 2014-12-08 | 2016-06-08 | 上海市闵行中学 | Intelligent blind guiding system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101611237B1 (en) * | 2015-02-13 | 2016-04-11 | (주)공간파크 | A Stic for visually impaired person |
-
2016
- 2016-10-28 CN CN201610966354.0A patent/CN106691796B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102920570A (en) * | 2011-08-08 | 2013-02-13 | 康佳集团股份有限公司 | Multifunctional intelligent walking stick for blind person |
| CN203970839U (en) * | 2013-10-30 | 2014-12-03 | 西北农林科技大学 | Blind walking-aid device |
| CN204352129U (en) * | 2014-12-05 | 2015-05-27 | 上海市闵行中学 | A kind of blind man's stick with traffic lights deictic function |
| CN105640747A (en) * | 2014-12-08 | 2016-06-08 | 上海市闵行中学 | Intelligent blind guiding system |
| CN105232296A (en) * | 2015-10-28 | 2016-01-13 | 沙洲职业工学院 | Intelligent blind-guide stick and blind-guide system |
| CN205108274U (en) * | 2015-10-28 | 2016-03-30 | 沙洲职业工学院 | Intelligence is led blind man's stick and is led blind system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106691796A (en) | 2017-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104966401B (en) | Road traffic signal control method and system based on video detection pedestrian's street crossing | |
| CN108682146A (en) | A kind of traffic lights crossing pedestrian safety alarm device | |
| CN106691796B (en) | Wisdom blind-guiding stick | |
| CN103236156B (en) | Blind guide system based on traffic signal indicating lamp | |
| CN105167967A (en) | Blind guiding method and system | |
| CN105401824B (en) | Suitable for the Car's door controlling method and system of full-automatic driving train | |
| CN103136938B (en) | Pedestrian's street crossing channel traffic signal intelligent control system | |
| CN104658279B (en) | Real-time optimization signal control method and system based on video traffic state monitoring | |
| CN105389999B (en) | A kind of road traffic based on nerve of a covering coordinates system and method | |
| CN109015638B (en) | Patrol robot control method and system for conference security | |
| CN107123274A (en) | Double parking stall video detecting devices and method | |
| CN110490139A (en) | Night fatigue driving judgment method based on recognition of face | |
| CN106408934A (en) | Traffic police robot system | |
| CN105938656A (en) | Face recognition-based pedestrian red light running integrated signal lamp device | |
| CN205353748U (en) | Intelligence thing networking vehicle washing system | |
| CN106691797B (en) | A kind of wisdom blind-guiding stick | |
| CN112672482A (en) | Management system based on smart street lamp cloud platform | |
| CN109086732A (en) | A kind of intelligent glasses reconnaissance terminal system and control method | |
| CN204178475U (en) | A kind of intelligent control system of self-help bank | |
| CN104637314B (en) | Self-sensing variable-frequency yellow flashlight and method used for traffic warning | |
| CN111047871B (en) | Man-machine driving hybrid traffic cooperative control system and method based on Internet of vehicles | |
| CN203799467U (en) | Image-processing-based bridge monitoring and alarm system | |
| CN205609010U (en) | Blind system is led to traffic signal lamp intelligence based on wireless sensor network | |
| CN202217366U (en) | Real-time monitor system of driver working state | |
| CN105957359A (en) | Face recognition method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20211028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |