CN107945504A - Three wheeler guiding blind-man crossing street auxiliary device - Google Patents
Three wheeler guiding blind-man crossing street auxiliary device Download PDFInfo
- Publication number
- CN107945504A CN107945504A CN201711345773.3A CN201711345773A CN107945504A CN 107945504 A CN107945504 A CN 107945504A CN 201711345773 A CN201711345773 A CN 201711345773A CN 107945504 A CN107945504 A CN 107945504A
- Authority
- CN
- China
- Prior art keywords
- wheeler
- guiding
- crutch
- blind
- auxiliary device
- 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.)
- Pending
Links
- 241000283070 Equus zebra Species 0.000 claims abstract description 13
- 239000005030 aluminium foil Substances 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims 1
- 241001166076 Diapheromera femorata Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 208000029257 vision disease Diseases 0.000 description 2
- 206010011469 Crying Diseases 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000004393 visual impairment Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/005—Traffic control systems for road vehicles including pedestrian guidance indicator
-
- 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
-
- 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
- A61H3/066—Installations on the floor, e.g. special surfaces, to guide 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
- A61H3/068—Sticks for blind persons
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
Abstract
The present invention relates to a kind of three wheeler guiding blind-man crossing street auxiliary device.The device includes controlling system of traffic light, zebra stripes, guiding crutch, guiding crutch is connected on three wheeler, the front-wheel of three wheeler is a universal wheel, 2 trailing wheels of three wheeler respectively have 1 direct current generator driving, several metal sensors have been arranged side by side on three wheeler, aluminium foil is equipped with zebra stripes；Three wheeler is controlled by microcontroller, and when the metal sensor of side is sensed less than aluminium foil, trigger signal to microcontroller, accelerates wherein 1 DC motor speed, and two direct current generators realize differential, completes to turn to guiding function；The device is additionally provided with short message, GPS, video module.The device can not only prevent blind person from wandering off on pavement, and relatively comfortable during use.
Description
Technical field
The invention belongs to the traffic control system technical field including pedestrian's guided indicator, more particularly to a kind of three-wheel is small
Car guiding blind-man crossing street auxiliary device.
Background technology
Blind person needs the common of various circles of society to help and care about as a kind of specific group in today's society.And China is
The quantity of the most country of whole world blind person's quantity, blind person and people with visual impairment has reached as many as ten million, and it is total to account for whole world blind person
Several 18%, and also in the quantity surge with annual 450000.Due to the vision disorder problem of this types of populations, so that action is very not
It is convenient, especially individually it is outgoing go across the road when this problem it is more prominent, for example it is possible that do not know about current red green
Situations such as wandering off when lamp situation, mistake zebra stripes.Etesian blind person go across the road the casualties number it is not within minority, and review existing
Blind person's auxiliary device market, common device can not safety help blind person go across the road, intelligence the cost of some again it is very high,
General blind person family is all difficult to bear.It is auxiliary that the innovation and creation of Application No. 201620158729.6 disclose a kind of blind-man crossing street
Device is helped, it realizes and draw using walking stick insertion is opened in the groove on pavement and by the way of walking stick is moved along groove
Lead the purpose of blind-man crossing street.The program needs to realize cunning of the walking stick in groove in the case where ensureing groove and walking stick electrical contact
Dynamic, resistance is larger, and groove is easily filled up by the sludge on road.So failure rate is higher when the program is implemented.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of three wheeler guiding blind-man crossing street auxiliary
Device, it can not only prevent blind person from wandering off on pavement, and relatively comfortable during use.
To achieve these goals, technical scheme is as follows：A kind of three wheeler guiding blind-man crossing street auxiliary
Device, including controlling system of traffic light, zebra stripes, guiding crutch, the guiding crutch are connected on three wheeler, and three-wheel is small
The front-wheel of car is a universal wheel, and 2 trailing wheels of three wheeler respectively have 1 direct current generator driving, have been arranged side by side on three wheeler
Several metal sensors, are equipped with aluminium foil under zebra stripes；Three wheeler is controlled by microcontroller, when the metal sensor sense of side
When should be less than aluminium foil, trigger signal to microcontroller, accelerates wherein 1 DC motor speed, and two direct current generators realize differential,
Complete to turn to guiding function；The beginning and end position of zebra stripes is equipped with the RFID module of belt coil, and guiding crutch is equipped with ID
Card, when the RFID module of belt coil sense guiding crutch ID cards when, controlling system of traffic light by bluetooth to guide crutch
Send signal and pass through the current traffic lights situation of loudspeaker voice prompt blind；The device is additionally provided with short message, GPS, video module.
As an improvement, the guiding crutch is to be flexibly connected with the connection mode of three wheeler.
As an improvement, the width of the aluminium foil is 400~600MM.
As an improvement, the microcontroller is C51 microcontrollers.
The present invention has the advantages that novel in design, operation is simple, can help blind person smoothly by pavement, and due to having
The guiding of three wheeler, uses relatively comfortable.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure diagram of three wheeler of the present invention；
Fig. 3 is the structure diagram of present invention guiding crutch.
In figure：1st, controlling system of traffic light；2nd, zebra stripes；3rd, crutch is guided；4th, three wheeler；41st, loudspeaker；42nd, metal
Sensor；43rd, microcontroller；5th, aluminium foil；6th, the RFID module of belt coil；7th, short message, GPS, video module.
Embodiment
Embodiment 1
As shown in Figure 1, a kind of three wheeler guiding blind-man crossing street auxiliary device, including controlling system of traffic light 1, zebra
Line 2, guiding crutch 3, guiding crutch 3 are movably connected on three wheeler 4, and guiding crutch 3 can be separated or fixed with three wheeler 4
Connection.Aluminium foil 5 is equipped with zebra stripes 2, the width of aluminium foil is 400~600MM.
The beginning and end position of zebra stripes 2 is equipped with the RFID module 6 of belt coil, and guiding crutch 3 is equipped with ID cards, works as band
When the RFID module 6 of coil senses the ID cards of guiding crutch 3, controlling system of traffic light 1 is sent by bluetooth to guiding crutch 3
Signal simultaneously passes through the current traffic lights situation of 41 voice prompt blind of loudspeaker.Loudspeaker 41 are installed on three wheeler 4.
As shown in Fig. 2, the front-wheel of three wheeler 4 is a universal wheel, 2 trailing wheels of three wheeler 4 respectively have 1 direct current generator
Drive, 4 metal sensors 42 have been arranged side by side on three wheeler 4；Three wheeler 4 is controlled by microcontroller 43, and microcontroller 43 is
C51 microcontrollers.When the metal sensor 42 of side is sensed less than aluminium foil 5, trigger signal to microcontroller 43, makes wherein 1 directly
Galvanic electricity machine faster rotational speed, two direct current generators realize differential, complete to turn to guiding function.
As shown in figure 3, the device is additionally provided with short message, GPS, video module 7, short message, GPS, video module 7 are vertically mounted on
Guide on crutch 3.If accident, which occurs, for blind person causes to guide crutch 3 to topple over, it is connected in the mercoid switch on 43 pin of microcontroller
Mercury tilt connect circuit and send note of crying for help and current GPS addresses to family members and facilitate family members to find, while family members can
To check the video image of current blind person's local environment by mobile phone and computer.
Claims (4)
1. a kind of three wheeler guiding blind-man crossing street auxiliary device, including controlling system of traffic light, zebra stripes, guiding crutch,
It is characterized in that：The guiding crutch is connected on three wheeler, and the front-wheel of three wheeler is a universal wheel, three wheeler
2 trailing wheels respectively have 1 direct current generator driving, several metal sensors have been arranged side by side on three wheeler, have been laid with zebra stripes
There is aluminium foil；Three wheeler is controlled by microcontroller, when the metal sensor of side is sensed less than aluminium foil, trigger signal to monolithic
Machine, accelerates wherein 1 DC motor speed, and two direct current generators realize differential, completes to turn to guiding function；Zebra stripes rise
Point and final position are equipped with the RFID module of belt coil, and guiding crutch is equipped with ID cards, when the RFID module of belt coil senses
When guiding the ID cards of crutch, controlling system of traffic light is by bluetooth to guiding crutch transmission signal and blind by loudspeaker voice prompt
The current traffic lights situation of people；The device is additionally provided with short message, GPS, video module.
2. three wheeler guiding blind-man crossing street auxiliary device as claimed in claim 1, it is characterised in that：The guiding crutch
It is to be flexibly connected with the connection mode of three wheeler.
3. three wheeler guiding blind-man crossing street auxiliary device as claimed in claim 1, it is characterised in that：The width of the aluminium foil
Spend for 400~600MM.
4. three wheeler guiding blind-man crossing street auxiliary device as claimed in claim 1, it is characterised in that：The microcontroller is
C51 microcontrollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711345773.3A CN107945504A (en) | 2017-12-08 | 2017-12-08 | Three wheeler guiding blind-man crossing street auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711345773.3A CN107945504A (en) | 2017-12-08 | 2017-12-08 | Three wheeler guiding blind-man crossing street auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107945504A true CN107945504A (en) | 2018-04-20 |
Family
ID=61943424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711345773.3A Pending CN107945504A (en) | 2017-12-08 | 2017-12-08 | Three wheeler guiding blind-man crossing street auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107945504A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2674977A1 (en) * | 1991-04-02 | 1992-10-09 | Desclos Laurent | Infrared transmitter receiver device for signalling and guidance systems |
| DE10029370A1 (en) * | 2000-06-15 | 2001-12-20 | Rtb Rehabilitations Technik Br | Calibrating signal level of electronically controlled acoustic signal source for guidance system assisting blind in crossing road by detecting ambient noise level and acoustic signal from signal source at point on crossing |
| CN1588480A (en) * | 2004-09-09 | 2005-03-02 | 上海交通大学 | System for assisting blind crossing traffice cross based on monolithic processor |
| CN102791238A (en) * | 2009-12-30 | 2012-11-21 | 株式会社富圣再生 | Electronic cane for the visually impaired for recognizing RFID tags |
| CN203276581U (en) * | 2013-04-15 | 2013-11-06 | 陆红磊 | Traffic light for the blind |
| WO2014137016A1 (en) * | 2013-03-06 | 2014-09-12 | Kim Ji Hoon | Visually-impaired-person guidance system and guide method using algorithmic tactile block having unique number and characters ascribed to rfid/nfc tag |
| CN104346924A (en) * | 2014-10-17 | 2015-02-11 | 王海鹏 | Intelligent road traffic guidance system for blind persons |
| CN204890520U (en) * | 2015-08-19 | 2015-12-23 | 华北电力大学（保定） | Self -contained navigation leads blind man's stick |
| CN107049719A (en) * | 2017-06-12 | 2017-08-18 | 苏州寅初信息科技有限公司 | A kind of intelligent blind-guiding alarming method for power and its system based on unmanned plane |
| CN206697041U (en) * | 2016-12-29 | 2017-12-01 | 上海市北郊学校 | Crutch |
| CN207441014U (en) * | 2017-12-08 | 2018-06-01 | 湖州师范学院 | Three wheeler guiding blind-man crossing street auxiliary device |
-
2017
- 2017-12-08 CN CN201711345773.3A patent/CN107945504A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2674977A1 (en) * | 1991-04-02 | 1992-10-09 | Desclos Laurent | Infrared transmitter receiver device for signalling and guidance systems |
| DE10029370A1 (en) * | 2000-06-15 | 2001-12-20 | Rtb Rehabilitations Technik Br | Calibrating signal level of electronically controlled acoustic signal source for guidance system assisting blind in crossing road by detecting ambient noise level and acoustic signal from signal source at point on crossing |
| CN1588480A (en) * | 2004-09-09 | 2005-03-02 | 上海交通大学 | System for assisting blind crossing traffice cross based on monolithic processor |
| CN102791238A (en) * | 2009-12-30 | 2012-11-21 | 株式会社富圣再生 | Electronic cane for the visually impaired for recognizing RFID tags |
| WO2014137016A1 (en) * | 2013-03-06 | 2014-09-12 | Kim Ji Hoon | Visually-impaired-person guidance system and guide method using algorithmic tactile block having unique number and characters ascribed to rfid/nfc tag |
| CN203276581U (en) * | 2013-04-15 | 2013-11-06 | 陆红磊 | Traffic light for the blind |
| CN104346924A (en) * | 2014-10-17 | 2015-02-11 | 王海鹏 | Intelligent road traffic guidance system for blind persons |
| CN204890520U (en) * | 2015-08-19 | 2015-12-23 | 华北电力大学（保定） | Self -contained navigation leads blind man's stick |
| CN206697041U (en) * | 2016-12-29 | 2017-12-01 | 上海市北郊学校 | Crutch |
| CN107049719A (en) * | 2017-06-12 | 2017-08-18 | 苏州寅初信息科技有限公司 | A kind of intelligent blind-guiding alarming method for power and its system based on unmanned plane |
| CN207441014U (en) * | 2017-12-08 | 2018-06-01 | 湖州师范学院 | Three wheeler guiding blind-man crossing street auxiliary device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105768316B (en) | A kind of intelligent helmet | |
| CN207441014U (en) | Three wheeler guiding blind-man crossing street auxiliary device | |
| CN205665894U (en) | Novel pedestrian underground solar energy traffic lights | |
| CN105674978A (en) | Navigation system for public bicycles | |
| CN107945504A (en) | Three wheeler guiding blind-man crossing street auxiliary device | |
| CN203752912U (en) | Intelligent safety control system | |
| CN204759967U (en) | Multi -functional self -propelled stack LED triangle warning plate | |
| CN205369090U (en) | Mountain area turn highway section solar warning device | |
| CN106448211A (en) | Pedestrian crosswalk LED lamp prompting system | |
| CN103886767B (en) | In being arranged on motor vehicles, digitized traffic signal receive device and signal acceptance method | |
| CN207867714U (en) | A kind of non-at-scene law enforcement weighing system of overload remediation | |
| CN202896313U (en) | Off-line detection and alarm device used for trolley bus | |
| CN203276581U (en) | Traffic light for the blind | |
| CN206562581U (en) | The anti-snatch lamp system of video monitoring electric car | |
| CN103886765B (en) | There are the Campatible digitized traffic light of traffic signal coding output function | |
| CN204225008U (en) | Urban road cross walk emergency lock | |
| CN106639386A (en) | Public platform emergency facility with photoelectricity as signals, installing method and application method | |
| CN206706598U (en) | A kind of city rail vehicle safety alarm device | |
| CN106012884A (en) | Deceleration strip based on RFID (radio frequency identification device) wireless communication | |
| CN207993242U (en) | A kind of solar energy path vehicle detection LED flashing lights and phonetic warning system | |
| CN205305207U (en) | Detection and control device that street lamp light intensity is wireless | |
| CN216947983U (en) | Lifting device for prompting pedestrians to safely cross road | |
| CN105839558B (en) | Curb parking system | |
| CN205444052U (en) | Road guardrail | |
| CN109112987A (en) | Remote-controlled traffic accident alarm mark |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |