CN205459718U - Multifunctional blind guiding cane - Google Patents
Multifunctional blind guiding cane Download PDFInfo
- Publication number
- CN205459718U CN205459718U CN201620246451.8U CN201620246451U CN205459718U CN 205459718 U CN205459718 U CN 205459718U CN 201620246451 U CN201620246451 U CN 201620246451U CN 205459718 U CN205459718 U CN 205459718U
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- China
- Prior art keywords
- chip
- button
- blind guiding
- cane
- multifunctional blind
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- 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
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses a multifunctional blind guiding cane, including grab handle, cane pole and power, the grab handle below is equipped with button I, button II, button III and an integrated circuit chip in proper order, integrated circuit chip includes basicStamp2 chip, arduino chip, GSM communication chip, GPS location chip and pronunciation chip, three ultrasonic sensor has been inlayed under in on the cane pole on the three position respectively, is furnished with the luminous lamp area on the cane pole, cane pole bottom is equipped with adjustable bracket. Should lead the blind man's stick and have a key and call function and a key and send the longitude and latitude informational function, use through the combination of a plurality of ultrasonic sensor and to survey eminence obstacle, lower obstacle and darker hollow area, the adjustable bracket of bottom has effectively avoided the blind person to hinder the not enough condition of precision because of keeping away of causing of the difference of height or use habit simultaneously, and luminous lamp takes at automatic lighting at night, has played fine guard action to the blind person.
Description
Technical field
This utility model relates to blind person's apparatus technical field, particularly relates to a kind of Multifunctional blind guiding cane.
Background technology
Owing to the disappearance of vision, the daily life of blind person and safety are greatly affected, bring a lot of trouble to me and family.
In actual life, the trip of blind person relies primarily on the mode such as crutch, seeing-eye dog, and it is daily that the function singleness of crutch can not meet blind person
The needs of trip, and seeing-eye dog training expenses is expensive, is not suitable for most of common blind person.Intelligence the most on the market is led
Blind man's stick is single detection preceding object thing, utilizes sound and vibration prompting blind person, does not accounts for height and the use of blind person
The custom impact on degree of accuracy, can not meet the needs that blind person saves oneself when emergency and cries for help, and function is the most single.
Utility model content
The purpose of this utility model is to provide a kind of Multifunctional blind guiding cane for the problems referred to above, and this blind-guiding stick has several functions, can
To meet the multiple demand of blind person.
The purpose of this utility model is achieved through the following technical solutions:
A kind of Multifunctional blind guiding cane, including lever, stick stem and power supply, is provided with operation button and an integrated electricity below described lever
Road chip, described IC chip includes that BasicStamp2 chip, Arduino chip, GSM communication chip, GPS are fixed
Position chip and speech chip, be the core of blind-guiding stick；Described stick stem upper, middle and lower is embedded with three ultrasound wave on three positions respectively
Sensor is with detecting obstacles；Noctilucence light bar it is furnished with in described stick stem；It is provided with adjustable support bottom described stick stem, can be according to blind person
Height or use habit regulation stick stem.
Specifically, described operation button includes button I, button II and button III, realize respectively a key call, a key
Receive calls and a key is transfered and sent positional information.
Specifically, the described noctilucence quick resistive element of light bar built in light, when external environment is dimmed, light bar can light automatically.
Specifically, described noctilucence light bar utilizes energy-saving environment-friendly LED lamp to make.
Specifically, described noctilucence light bar uses set adhesive process, for waterproof.
Specifically, described IC chip is provided with for the sim card slot with extraneous communication, supports movement/UNICOM
(2G/3G/4G) network.
Specifically, it is additionally provided with the wireless headset for transmitting voice signal.
Specifically, described power supply is lithium power supply.
Compared to existing technology, the beneficial effects of the utility model are:
(1) utilize multiple ultrasonic sensor to be applied in combination, improve judgement and the avoidance precision of barrier to external world, right
The most detectable in eminence obstacle, lower obstacle and deeper hollow area.
(2) one keys are called function and are avoided the complicated processes in the past according to number called, it is possible to allow blind person in emergency
Time quickly get in touch with household.
(3) one keys send latitude and longitude information, can allow household or the emergency authorities position knowing blind person quickly, improve blind
The self-saving ability of people.
(4) to effectively prevent the avoidance precision that blind person causes because of the difference of height or use habit inadequate for the adjustable support of bottom
Situation.
(5) noctilucence light bar was lighted automatically at night, played a very good protection blind person.
Accompanying drawing explanation
With detailed description of the invention, this utility model one Multifunctional blind guiding cane is described in detail below in conjunction with the accompanying drawings:
Fig. 1 is the schematic diagram of a kind of Multifunctional blind guiding cane of this utility model.
In figure: 1-button I, 2-button II, 3-button III, 4-IC chip, 5-ultrasonic sensor I, 6-ultrasound wave passes
Sensor II, 7-SIM draw-in groove, 8-noctilucence light bar, 9-stick stem, 10-adjustable support, 11-ultrasonic sensor III.
Detailed description of the invention
As it is shown in figure 1, a kind of Multifunctional blind guiding cane, including lever, power supply and stick stem 9, be sequentially provided with below lever button I1,
Button II2, button III3 and IC chip 4, IC chip 4 include BasicStamp2 chip, Arduino chip,
GSM communication chip, GPS positioning chip and speech chip.IC chip 4 is the chip that modules integrates,
It is the core of blind-guiding stick, is to realize the multi-functional basis of blind-guiding stick.Three positions of upper, middle and lower of stick stem 9 are embedded with respectively
Ultrasonic sensor I5, ultrasonic sensor II6 and ultrasonic sensor III11.Stick stem 9 is furnished with noctilucence light bar 8, from
Dynamic lighting pedestrian to external world and vehicle can play warning function.An adjustable support 10 it is additionally provided with bottom stick stem 9, can root
Stick stem 9 is regulated according to blind person's height or use habit.IC chip is provided with sim card slot 7, movement/UNICOM (2G/3G/4G)
Network all can be supported, for user and extraneous communication, is additionally provided with wireless headset, is used for receiving voice messaging.
Specific operation process: press the button I1, blind-guiding stick is by interconnector and the Arduino chip in IC chip 4
Trigger performs order and communicates with gsm module formation, is allowed to dial the telephone number pre-set, it is achieved a key dials electricity
The function of words；When there being incoming call, having the tinkle of bells prompting, the most only need to press the button II2 in earphone, blind-guiding stick passes through interconnector
Perform order to communicate with gsm module formation with the Arduino chip trigger in IC chip 4, be allowed to incoming call answering
Telephone number, it is achieved the function that a keyed jointing is answered a call；Pressing the button III3, blind-guiding stick is by interconnector and IC chip 4
In Arduino chip trigger perform order with GPS module formation communicate, make GPS more specific location information now with
The form of note is sent to the telephone number pre-set at Arduino chip, it is achieved a key is transfered and sent the function of positional information；
Ultrasonic sensor I5, ultrasonic sensor II6 and ultrasonic sensor III11 with the use of, separately detect lower obstacle, height
Place's obstacle and the bigger hollow area of the degree of depth, by BasicStamp2 chip drives, coordinate speech chip to be fed back by result of detection
To user, prompting barrier alarm tone time at distance preceding object thing 1 meter, send when at obstacle distance is less than 50cm
Suggestion user turns to sound；Noctilucence light bar 8, by BasicStamp2 chip drives, built-in photoresistance cell, works as external environment
Time dimmed, light bar can light automatically, and noctilucence light bar 8 utilizes energy-saving environment-friendly LED lamp to make, and makes light bar reach very by set adhesive process
Good waterproof action；According to blind person's height or the difference of use habit, bottom bracket 10 can regulate, it is to avoid avoidance precision is inadequate
Situation.
The foregoing is only preferred embodiment of the present utility model, not in order to limit protection domain of the present utility model, all
On the basis of the technical solution of the utility model, those skilled in the art need not to pay that creative work can make is various
Amendment or deformation are still in the protection domain of utility model.
Claims (8)
1. a Multifunctional blind guiding cane, including lever, stick stem and power supply, it is characterised in that be provided with below described lever operation by
Button and an IC chip, described IC chip includes that BasicStamp2 chip, Arduino chip, GSM are logical
News chip, GPS positioning chip and speech chip；Described stick stem upper, middle and lower is embedded with three ultrasonic sensors on three positions respectively
With detecting obstacles；Noctilucence light bar it is furnished with in described stick stem；It is provided with adjustable support bottom described stick stem.
A kind of Multifunctional blind guiding cane the most according to claim 1, it is characterised in that described operation button include button I,
Button II and button III, realizes that a key is called, a keyed jointing is answered a call and a key is transfered and sent positional information respectively.
A kind of Multifunctional blind guiding cane the most according to claim 1, it is characterised in that described noctilucence light bar connects photosensitive electricity
Resistance element.
A kind of Multifunctional blind guiding cane the most according to claim 1, it is characterised in that described noctilucence light bar utilizes energy-conserving and environment-protective
LED is made.
A kind of Multifunctional blind guiding cane the most according to claim 1, it is characterised in that described noctilucence light bar uses set adhesive process
For waterproof.
A kind of Multifunctional blind guiding cane the most according to claim 1, it is characterised in that described IC chip is provided with use
In the sim card slot with extraneous communication.
A kind of Multifunctional blind guiding cane the most according to claim 1, it is characterised in that be provided with the nothing for transmitting voice signal
Line earphone.
A kind of Multifunctional blind guiding cane the most according to claim 1, it is characterised in that described power supply is lithium power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620246451.8U CN205459718U (en) | 2016-03-28 | 2016-03-28 | Multifunctional blind guiding cane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620246451.8U CN205459718U (en) | 2016-03-28 | 2016-03-28 | Multifunctional blind guiding cane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205459718U true CN205459718U (en) | 2016-08-17 |
Family
ID=56648438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620246451.8U Expired - Fee Related CN205459718U (en) | 2016-03-28 | 2016-03-28 | Multifunctional blind guiding cane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205459718U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106924018A (en) * | 2017-02-28 | 2017-07-07 | 东莞产权交易中心 | Intelligent blind guiding stick and blind guiding method thereof |
| CN107661196A (en) * | 2017-11-22 | 2018-02-06 | 佛山市海科云筹信息技术有限公司 | A kind of blind man's stick and its method with environment self-adaption alarm function |
| CN108451755A (en) * | 2018-04-28 | 2018-08-28 | 李良杰 | Intelligent guiding walking stick for blind person |
-
2016
- 2016-03-28 CN CN201620246451.8U patent/CN205459718U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106924018A (en) * | 2017-02-28 | 2017-07-07 | 东莞产权交易中心 | Intelligent blind guiding stick and blind guiding method thereof |
| CN107661196A (en) * | 2017-11-22 | 2018-02-06 | 佛山市海科云筹信息技术有限公司 | A kind of blind man's stick and its method with environment self-adaption alarm function |
| CN108451755A (en) * | 2018-04-28 | 2018-08-28 | 李良杰 | Intelligent guiding walking stick for blind person |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |