CN107874986A - A kind of portable blind person's navigator - Google Patents
A kind of portable blind person's navigator Download PDFInfo
- Publication number
- CN107874986A CN107874986A CN201711379773.5A CN201711379773A CN107874986A CN 107874986 A CN107874986 A CN 107874986A CN 201711379773 A CN201711379773 A CN 201711379773A CN 107874986 A CN107874986 A CN 107874986A
- Authority
- CN
- China
- Prior art keywords
- blind person
- module
- programmable controller
- ultrasonic listening
- navigator
- 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
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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
- A61H3/061—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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/50—Control means thereof
- A61H2201/5058—Sensors or detectors
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- 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)
Abstract
The invention discloses a kind of portable blind person's navigator, and it includes headphone（1）, wire（2）With at least four barrier ultrasonic listening sensor pasters（3）, headphone is connected by wire with barrier ultrasonic listening sensor paster；Headphone includes headset portion（1‑1）With microphone portion（1‑2）, microphone portion is located at headset portion side, programmable controller is provided with headset portion（4）And the voice alarm module being connected respectively with programmable controller（5）, digital map navigation module（6）And power module（7）, speech reception module is provided with microphone portion（8）, speech reception module is connected with programmable controller, and is connected with digital map navigation module by programmable controller for according to blind person's phonetic entry destination title to speech reception module, so as to realize the navigation of digital map navigation module.The present invention uses portable blind person's navigator, is easy to blind person to use, and greatly facilitates blind person's trip.
Description
Technical field
The present invention relates to navigator technical field, and in particular to a kind of portable blind person's navigator.
Background technology
It is well known that the trip of blind person is inconvenient, usually blind person easily bumps against barrier on foot.It is existing typically by
Guide-stick for blind people assisting blind is gone on a journey, but guide-stick for blind people needs blind person at every moment to be held with hand, extremely inconvenient.Therefore, need badly
Those skilled in the art work out a kind of portable blind person's navigator.
The content of the invention
The problem to be solved in the present invention is overcome the deficiencies in the prior art, there is provided one kind can avoid blind person from bumping against on foot
Barrier, the portable blind person's navigator to be shown the way for blind man navigation, it is extremely convenient for blind person's use.
Technical scheme is used by it solves technical problem：A kind of portable blind person's navigator, it includes wear-type ear
Machine, wire and at least four barrier ultrasonic listening sensor pasters, the headphone are surpassed by wire and barrier
Acoustic detection sensor paster is connected；
The headphone includes headset portion and microphone portion, and the microphone portion is located at headset portion side, set in the headset portion
There are the programmable controller and voice alarm module being connected respectively with programmable controller, digital map navigation module and power supply mould
Block, speech reception module is provided with the microphone portion, the speech reception module is connected with programmable controller, and by that can compile
Range controller is connected with digital map navigation module for according to blind person's phonetic entry destination title to speech reception module, so as to
Realize the navigation of digital map navigation module；
At least four barrier ultrasonic listening sensor pasters are attached at blind person's body chest, belly, leg joint respectively
Portion and ankle part opening position, the barrier ultrasonic listening sensor paster include paster body and intrinsic located at paster
Barrier ultrasonic listening sensor, the barrier ultrasonic listening sensor are connected by wire with programmable controller,
The programmable controller is connected the obstacle for being measured according to barrier ultrasonic listening sensor with voice alarm module
Thing distance produces situation of change driving voice alarm module and carries out audio alert work.
Preferably, the barrier ultrasonic listening sensor paster is four.
Preferably, the power module is rechargeable battery.
Preferably, the speech reception module is ISD1700 speech chips.
Beneficial effects of the present invention are：Using portable blind person's navigator, it is easy to blind person to use, greatly facilitates blind person and go out
OK, it can be shown the way for blind man navigation, avoid blind person from walking and bump against the situation generation of barrier；Power module uses chargeable electricity
Pond, charging cycle use can be repeatedly carried out, it is green；Speech reception module is ISD1700 speech chips, and using effect is more
It is good.
Brief description of the drawings
Fig. 1 is the structure schematic diagram of the portable blind person's navigator of the present invention.
Fig. 2 is the module connection signal sketch of the present invention.
In figure：1. headphone, 1-1. headsets portion, 1-2. microphones portion, 2. wires, 3. barrier ultrasonic listenings sensing
Device paster, 3-1. paster bodies, 3-2. barrier ultrasonic listening sensors, 4. programmable controllers, 5. voice alarm modules,
6. digital map navigation module, 7. power modules, 8. speech reception modules.
Embodiment
The present invention is further explained with reference to the accompanying drawings and examples.
As Figure 1-Figure 2, a kind of portable blind person's navigator, it includes headphone 1, wire 2 and at least four
Barrier ultrasonic listening sensor paster 3, the headphone 1 passes through wire 2 and barrier ultrasonic listening sensor
Paster 3 is connected；
The headphone 1 includes headset portion 1-1 and microphone portion 1-2, and the microphone portion 1-2 is located at headset portion 1-1 sides, institute
State in headset portion 1-1 provided with programmable controller 4 and the voice alarm module 5 being connected respectively with programmable controller 4, map
Navigation module 6 and power module 7, the microphone portion 1-2 is interior to be provided with speech reception module 8, and the speech reception module 8 is with that can compile
Range controller 4 connects, and is connected by programmable controller 4 with digital map navigation module 6 for according to blind person's phonetic entry mesh
Ground title to speech reception module 8, so as to realize the navigation of digital map navigation module 6；
At least four barrier ultrasonic listening sensor pasters 3 are attached at blind person's body chest, belly, leg joint respectively
Portion and ankle part opening position, the barrier ultrasonic listening sensor paster 3 include paster body 3-1 and located at paster bodies
Barrier ultrasonic listening sensor 3-2, the paster body 3-1 in 3-1 are the pasters using adhered layer as base material, the barrier
Thing ultrasonic listening sensor 3-2 is hindered to be connected by wire 2 with programmable controller 4, the programmable controller 4 and voice reporting
The obstacle distance that alert module 5 connects to be measured according to barrier ultrasonic listening sensor 3-2 produces situation of change and driven
Dynamic voice alarm module 5 carries out audio alert work.
The barrier ultrasonic listening sensor paster 3 is four.The power module 7 is rechargeable battery.It is described
Speech reception module 8 is ISD1700 speech chips.
The above is example and explanation of the invention, but does not mean that the obtainable advantage of the present invention is so limited, all
It is wherein the one of may be to being realized in the simple transformation of structure, and/or some embodiments in practice process of the present invention the advantages of
It is individual or multiple in the protection domain of the application.
Claims (4)
- A kind of 1. portable blind person's navigator, it is characterised in that：It includes headphone（1）, wire（2）With at least four barriers Hinder thing ultrasonic listening sensor paster（3）, the headphone（1）Pass through wire（2）Passed with barrier ultrasonic listening Sensor paster（3）It is connected；The headphone（1）Including headset portion（1-1）With microphone portion（1-2）, the microphone portion（1-2）Located at headset portion （1-1）Side, the headset portion（1-1）It is interior to be provided with programmable controller（4）And respectively with programmable controller（4）It is connected Voice alarm module（5）, digital map navigation module（6）And power module（7）, the microphone portion（1-2）It is interior to be provided with phonetic incepting mould Block（8）, the speech reception module（8）With programmable controller（4）Connection, and pass through programmable controller（4）Led with map Model plane block（6）Connection is for according to blind person's phonetic entry destination title to speech reception module（8）, so as to realize that map is led Model plane block（6）Navigation；At least four barrier ultrasonic listening sensor pasters（3）Blind person's body chest, belly, leg is attached at respectively to close Section portion and ankle part opening position, the barrier ultrasonic listening sensor paster（3）Including paster body（3-1）With located at patch Hard copy body（3-1）Interior barrier ultrasonic listening sensor（3-2）, the barrier ultrasonic listening sensor（3-2）It is logical Cross wire（2）With programmable controller（4）Connection, the programmable controller（4）With voice alarm module（5）Connection for According to barrier ultrasonic listening sensor（3-2）The obstacle distance of measurement produces situation of change driving voice alarm module （5）Carry out audio alert work.
- 2. portable blind person's navigator according to claim 1, it is characterised in that：The barrier ultrasonic listening sensing Device paster（3）For four.
- 3. portable blind person's navigator according to claim 1, it is characterised in that：The power module（7）To be chargeable Battery.
- 4. portable blind person's navigator according to claim 1, it is characterised in that：The speech reception module（8）For ISD1700 speech chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711379773.5A CN107874986A (en) | 2017-12-20 | 2017-12-20 | A kind of portable blind person's navigator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711379773.5A CN107874986A (en) | 2017-12-20 | 2017-12-20 | A kind of portable blind person's navigator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107874986A true CN107874986A (en) | 2018-04-06 |
Family
ID=61771073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711379773.5A Pending CN107874986A (en) | 2017-12-20 | 2017-12-20 | A kind of portable blind person's navigator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107874986A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103431979A (en) * | 2013-08-22 | 2013-12-11 | 浙江大学 | Intelligent guide system based on ultrasonic distance measuring principle |
| CN104606033A (en) * | 2014-12-01 | 2015-05-13 | 赵静 | Intelligent voice pilot device for the blind |
| CN205515462U (en) * | 2016-01-29 | 2016-08-31 | 武汉理工大学 | Multi -functional intelligent nurse robot |
| CN106420284A (en) * | 2016-09-19 | 2017-02-22 | 成都测迪森生物科技有限公司 | Wearable blind guiding device |
| CN208641216U (en) * | 2017-12-20 | 2019-03-26 | 南京工程学院 | A kind of portable blind person's navigator |
-
2017
- 2017-12-20 CN CN201711379773.5A patent/CN107874986A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103431979A (en) * | 2013-08-22 | 2013-12-11 | 浙江大学 | Intelligent guide system based on ultrasonic distance measuring principle |
| CN104606033A (en) * | 2014-12-01 | 2015-05-13 | 赵静 | Intelligent voice pilot device for the blind |
| CN205515462U (en) * | 2016-01-29 | 2016-08-31 | 武汉理工大学 | Multi -functional intelligent nurse robot |
| CN106420284A (en) * | 2016-09-19 | 2017-02-22 | 成都测迪森生物科技有限公司 | Wearable blind guiding device |
| CN208641216U (en) * | 2017-12-20 | 2019-03-26 | 南京工程学院 | A kind of portable blind person's navigator |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180406 |
|
| RJ01 | Rejection of invention patent application after publication |