CN104887463A - Intelligent tactile stick - Google Patents
Intelligent tactile stick Download PDFInfo
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- CN104887463A CN104887463A CN201410081558.7A CN201410081558A CN104887463A CN 104887463 A CN104887463 A CN 104887463A CN 201410081558 A CN201410081558 A CN 201410081558A CN 104887463 A CN104887463 A CN 104887463A
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Abstract
The invention discloses an intelligent tactile stick. According to the tactile stick, an ultrasonic detecting system, a GPS navigating system and an SIM card are assembled on an ordinary tactile stick, and obstacle detecting prompting is achieved through the ultrasonic detecting system. By means of the assembled GPS navigating system, a path can be planned, and navigation can also be carried out according to the common track. By means of the assembled SIM card, GSM network communication is achieved, and helping and remote positioning are facilitated. The specific path can be sent to the navigating system through the GSM network, the GPS navigating system commands the path according to an instruction, and the going-out safety of the blind is improved.
Description
Technical field
The present invention relates to a kind of intelligent guiding walking stick for blind person.
Background technology
China blind person and people with visual impairment quantity greatly, account for 20% of whole world blind person's sum.Blind person, due to physiological defect, is faced with inconvenience and potential danger during walking in public places.
At present, blind-guiding stick on the market or by blind-guiding stick and bar contact, or by some sensors, detection information is fed back to blind-guiding stick.Which kind of mode above is adopted all can not effectively to guide user direction.
Summary of the invention
Technical problem solved by the invention is to provide a kind of intelligent guiding walking stick for blind person, to solve the problem proposed in above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions:
Intelligent guiding walking stick for blind person, the guide rod comprising handle and be connected with handle threads; Described handle is embedded with handle terminal; Described handle is provided with the lever operated button and microphone and ultrasonic probe that are connected with handle terminal; Described handle terminal comprises power module, GPS navigation system, control system core processor, ultrasonic obstacle physical prospecting examining system, loudspeaker and Chinese-English voice broadcast module, bluetooth earphone support module, SIM support module, TF card support module, microphone support module, USB2.0 support module, and the power output end in described power-supply system connects the circuit power input in GPS navigation system, control system core processor, ultrasonic obstacle physical prospecting examining system, lever operated button respectively; Described ultrasonic obstacle physical prospecting examining system is connected by CAN agreement with control system core processor; Described GPS navigation system and control system core processor is connected by CAN agreement; Described control system core processor is connected with loudspeaker and Chinese-English voice broadcast module, bluetooth earphone support module, SIM support module, TF card support module, microphone support module, USB2.0 support module respectively.
Further, described ultrasonic obstacle physical prospecting examining system is made up of supersonic generator and ultrasonic receiver two parts, barrier whether is had to exist in certain distance in the certain limit of supersonic generator detection front, and send ultrasonic receiver to by novel for detection, ultrasonic receiver sends the information of reception to control system core processor again, and control system core processor calls loudspeaker and Chinese-English voice broadcast module makes voice message.
Further, described GPS navigation system is made up of GPS chip, map, navigation software three part, navigated by the control system core processor path that develops planning, and voice broadcast is provided, current latitude, longitude coordinate can be provided to new control system core processor.
Further, described control system core processor can carry out communication with background service system by GSM network.
Further, described lever operated button is provided with on & off switch, SOS key, a key go home key, current location key, Menu key, give the correct time key and volume adjusting key, wherein all buttons all adopt braille, by the SOS key in terminal, will be linked into call center by telephony feature, the service that call center can provide mainly comprises the inquiry of information point, issuing of information point, for user's informing user by calling household, checking etc. of user current location peripheral facility.
Further, described handle terminal is connected with computer by PC instrument, user can be facilitated to carry out software administration and track management etc. to handle terminal by computer, management software mainly comprises browsing (dilatory convergent-divergent) of map, and the position of destination represents, by map search information point, and information point is saved in destination, product about information, as name of product, network address, telephone number etc.Track manages, and comprises the name of track, software upgrading, the renewal of software version.
In sum, beneficial effect of the present invention:
The present invention, on common blind-guiding stick, is assembled with ultrasonic listening system and GPS navigation system and SIM, realizes obstacle detection remind by acoustic detection system; By the GPS navigation system of assembling, can path planning, also can navigate according to conventional track; Realize GSM network by the SIM of assembling to be communicated with, convenient relief and long range positioning; Also by GSM network, specific path can be sent to navigation system, GPS navigation system, according to instruction directs path, improves blind person's safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is described handle arrangement schematic diagram;
Fig. 3 is described handle terminal structure schematic diagram;
Fig. 4 is described lever operated press-button structure schematic diagram.
Detailed description of the invention
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment
As described in Fig. 1-4, intelligent guiding walking stick for blind person, the guide rod 2 comprising handle 1 and be threaded with handle 1; Described handle 1 is embedded with handle terminal; Described handle 1 is provided with the lever operated button 3 and microphone 4 and ultrasonic probe 5 that are connected with handle terminal; Described handle terminal comprises power module, GPS navigation system, control system core processor, ultrasonic obstacle physical prospecting examining system, loudspeaker and Chinese-English voice broadcast module, bluetooth earphone support module, SIM support module, TF card support module, microphone support module, USB2.0 support module; Power output end in described power-supply system connects the circuit power input in GPS navigation system, control system core processor, ultrasonic obstacle physical prospecting examining system, lever operated button respectively; Described ultrasonic obstacle physical prospecting examining system is connected by CAN agreement with control system core processor; Described GPS navigation system and control system core processor is connected by CAN agreement; Described control system core processor is connected with loudspeaker and Chinese-English voice broadcast module, bluetooth earphone support module, SIM support module, TF card support module respectively; Described ultrasonic obstacle physical prospecting examining system is made up of supersonic generator and ultrasonic receiver two parts, barrier whether is had to exist in certain distance in the certain limit of supersonic generator detection front, and send ultrasonic receiver to by novel for detection, ultrasonic receiver sends the information of reception to control system core processor again, and control system core processor calls loudspeaker and Chinese-English voice broadcast module makes voice message; Described GPS navigation system is made up of GPS chip, map, navigation software three part, is navigated, and provides voice broadcast, can provide current latitude, longitude coordinate to new control system core processor by the control system core processor path that develops planning; Described control system core processor can carry out communication with background service system by GSM network, blind person is lost outside, press the SOS key on lever operated button, backstage manual service can notify household to connect, or notice taxi is reached the spot, or the path planning of destination will be gone to be dealt into blind-guiding stick well, start self-navigation, blind person thinks a new place, can directly with our service background contact, him can be issued the navigation circuit of destination in backstage, easily realizes navigation.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or basic feature, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. intelligent guiding walking stick for blind person, the guide rod comprising handle and be connected with handle threads; It is characterized in that, described handle is embedded with handle terminal; Described handle is provided with the lever operated button and microphone and ultrasonic probe that are connected with handle terminal; Described handle terminal comprises power module, GPS navigation system, control system core processor, ultrasonic obstacle physical prospecting examining system, loudspeaker and Chinese-English voice broadcast module, bluetooth earphone support module, SIM support module, TF card support module, microphone support module, USB2.0 support module, and the power output end in described power-supply system connects the circuit power input in GPS navigation system, control system core processor, ultrasonic obstacle physical prospecting examining system, lever operated button respectively; Described ultrasonic obstacle physical prospecting examining system is connected by CAN agreement with control system core processor; Described GPS navigation system and control system core processor is connected by CAN agreement; Described control system core processor is connected with loudspeaker and Chinese-English voice broadcast module, bluetooth earphone support module, SIM support module, TF card support module, microphone support module, USB2.0 support module respectively.
2. intelligent guiding walking stick for blind person according to claim 1, is characterized in that, described ultrasonic obstacle physical prospecting examining system is made up of supersonic generator and ultrasonic receiver two parts.
3. intelligent guiding walking stick for blind person according to claim 1, is characterized in that, described GPS navigation system is made up of GPS chip, map, navigation software three part.
4. intelligent guiding walking stick for blind person according to claim 1, is characterized in that, described lever operated button is provided with on & off switch, SOS key, a key go home key, current location key, Menu key, give the correct time key and volume adjusting key, and wherein all buttons all adopt braille.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410081558.7A CN104887463A (en) | 2014-03-07 | 2014-03-07 | Intelligent tactile stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410081558.7A CN104887463A (en) | 2014-03-07 | 2014-03-07 | Intelligent tactile stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104887463A true CN104887463A (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410081558.7A Pending CN104887463A (en) | 2014-03-07 | 2014-03-07 | Intelligent tactile stick |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107802472A (en) * | 2017-11-22 | 2018-03-16 | 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 crossing alarm function |
| CN107913159A (en) * | 2017-11-22 | 2018-04-17 | 佛山市海科云筹信息技术有限公司 | A kind of blind man's stick and method by the accurate indicating position of infrared signal |
| CN107929003A (en) * | 2017-11-22 | 2018-04-20 | 佛山市海科云筹信息技术有限公司 | A kind of blind man's stick and method for obtaining positional information automatically by infrared signal |
| CN107929004A (en) * | 2017-11-22 | 2018-04-20 | 佛山市海科云筹信息技术有限公司 | A kind of blind man's stick and method that can obtain positional information automatically |
| CN110595484A (en) * | 2019-10-28 | 2019-12-20 | 陈思然 | Blind person navigator system based on GPS positioning and supporting handwriting input |
| CN110882137A (en) * | 2019-11-14 | 2020-03-17 | 西安居正知识产权运营管理有限公司 | Intelligent blind guiding stick |
| CN112076071A (en) * | 2020-09-01 | 2020-12-15 | 孙松 | Walking stick capable of positioning and navigating for blind person |
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| KR100597614B1 (en) * | 2003-12-10 | 2006-07-19 | 전북대학교산학협력단 | Walking guide device for a blind man |
| US20130220392A1 (en) * | 2010-09-24 | 2013-08-29 | Mesa Imaging Ag | White Cane with Integrated Electronic Travel Aid Using 3D TOF Sensor |
| CN203234989U (en) * | 2013-05-22 | 2013-10-16 | 赵翠丽 | Navigating walking stick for the blind |
| CN203244562U (en) * | 2013-04-27 | 2013-10-23 | 西藏民族学院 | Intelligent blindness guide walking stick based on GPS/GPRS |
| CN203777272U (en) * | 2014-03-07 | 2014-08-20 | 宁波天坦智慧电子科技股份有限公司 | Intelligent blind-guide stick |
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2014
- 2014-03-07 CN CN201410081558.7A patent/CN104887463A/en active Pending
Patent Citations (5)
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| KR100597614B1 (en) * | 2003-12-10 | 2006-07-19 | 전북대학교산학협력단 | Walking guide device for a blind man |
| US20130220392A1 (en) * | 2010-09-24 | 2013-08-29 | Mesa Imaging Ag | White Cane with Integrated Electronic Travel Aid Using 3D TOF Sensor |
| CN203244562U (en) * | 2013-04-27 | 2013-10-23 | 西藏民族学院 | Intelligent blindness guide walking stick based on GPS/GPRS |
| CN203234989U (en) * | 2013-05-22 | 2013-10-16 | 赵翠丽 | Navigating walking stick for the blind |
| CN203777272U (en) * | 2014-03-07 | 2014-08-20 | 宁波天坦智慧电子科技股份有限公司 | Intelligent blind-guide stick |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107802472A (en) * | 2017-11-22 | 2018-03-16 | 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 crossing alarm function |
| CN107913159A (en) * | 2017-11-22 | 2018-04-17 | 佛山市海科云筹信息技术有限公司 | A kind of blind man's stick and method by the accurate indicating position of infrared signal |
| CN107929003A (en) * | 2017-11-22 | 2018-04-20 | 佛山市海科云筹信息技术有限公司 | A kind of blind man's stick and method for obtaining positional information automatically by infrared signal |
| CN107929004A (en) * | 2017-11-22 | 2018-04-20 | 佛山市海科云筹信息技术有限公司 | A kind of blind man's stick and method that can obtain positional information automatically |
| CN110595484A (en) * | 2019-10-28 | 2019-12-20 | 陈思然 | Blind person navigator system based on GPS positioning and supporting handwriting input |
| CN110882137A (en) * | 2019-11-14 | 2020-03-17 | 西安居正知识产权运营管理有限公司 | Intelligent blind guiding stick |
| CN112076071A (en) * | 2020-09-01 | 2020-12-15 | 孙松 | Walking stick capable of positioning and navigating for blind person |
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Application publication date: 20150909 |