CN204709328U - A kind of smart guide glasses - Google Patents
A kind of smart guide glasses Download PDFInfo
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- CN204709328U CN204709328U CN201520353247.1U CN201520353247U CN204709328U CN 204709328 U CN204709328 U CN 204709328U CN 201520353247 U CN201520353247 U CN 201520353247U CN 204709328 U CN204709328 U CN 204709328U
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- guiding blind
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Abstract
The utility model discloses a kind of smart guide glasses, comprise lens body, also comprise glasses for guiding blind control box, described glasses for guiding blind control box comprises processor module, primary processor, memory module, GPS module, bluetooth module, voice output module and three ultrasonic sensor modules be separately positioned in left eyeglass, right eyeglass, nose support; Wherein, three ultrasonic sensor modules are connected with processor module respectively, and primary processor is connected respectively with processor module, memory module, bluetooth module, GPS module, bluetooth module and voice output model calling.The fuzzy inaccurate shortcoming of the guide that this intelligent glasses for guiding blind can well solve traditional glasses for guiding blind, more adds the accurate navigation to complex environments such as indoor corridors, the life of blind person can be made to accomplish real convenient; It is short that this intelligent glasses for guiding blind has the guide time, and guide is timely, blind person need not be allowed to wait in original place too of a specified duration, more efficiently.
Description
Technical field
This utility model relates to guide equipment technical field, particularly a kind of smart guide glasses.
Background technology
Along with scientific and technological the making constant progress of society, the intelligence degree of society is more and more higher, and we also have a responsibility for more social-minded disadvantaged group in the intelligent convenience bringing us of enjoyment with the while of efficiently.Blind person (visually impaired people or blind personage) is as the disadvantaged group of society, and due to visual disappearance, they are extremely inconvenient in walking and daily life, can the things in the perception external world concerning them being very important.The trip of current blind person relies on some barriers on guide-stick for blind people perception blind road and road mostly, also some relies on the auxiliary walking of seeing-eye dog, because of seeing-eye dog training need for a long time, and limited amount, expensive, make most of blind person cannot obtain help by seeing-eye dog, and be used alone crutch trip, often dangerous again.And some guide equipment that market occurs, really certain assosting effect can be reached, but it is more complicated for being road conditions in real life, the information that blind person is obtained by above guide equipment under complex environment condition is limited, is also unsafe in the process of walking.
Summary of the invention
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art and provides a kind of smart guide glasses, under the prerequisite ensureing safety walking, makes blind person can select rational route in complex environment, the life of convenient blind person.
This utility model is for solving the problems of the technologies described above by the following technical solutions:
According to a kind of smart guide glasses that the utility model proposes, comprise lens body, also comprise glasses for guiding blind control box, described glasses for guiding blind control box comprises processor module, primary processor, memory module, GPS module, bluetooth module, voice output module and three ultrasonic sensor modules be separately positioned in left eyeglass, right eyeglass, nose support for building map; Wherein,
Three ultrasonic sensor modules are connected with processor module respectively, and primary processor is connected respectively with processor module, memory module, bluetooth module, GPS module, bluetooth module and voice output model calling.
As the further prioritization scheme of a kind of smart guide glasses described in the utility model, also comprise micro-USB interface, micro-USB interface is connected with primary processor.
As the further prioritization scheme of a kind of smart guide glasses described in the utility model, described processor module is single-chip microcomputer.
As the further prioritization scheme of a kind of smart guide glasses described in the utility model, described memory module is SD card.
As the further prioritization scheme of a kind of smart guide glasses described in the utility model, described glasses for guiding blind control box is provided with shift knob, volume adds button, volume down button, outdoor mode button, outdoor complex patterns button, indoor mode button and acknowledgement key button.
This utility model adopts above technical scheme compared with prior art, has following technique effect:
(1) this intelligent glasses for guiding blind fuzzy inaccurate shortcoming of guide that can well solve traditional glasses for guiding blind, more adds the accurate navigation to complex environments such as indoor corridors, the life of blind person can be made to accomplish real convenient;
(2) to have the guide time short for this intelligent glasses for guiding blind, and guide is timely, blind person need not be allowed to wait in original place too of a specified duration, more efficiently.
Accompanying drawing explanation
Fig. 1 is design principle block diagram of the present utility model.
Fig. 2 is glasses for guiding blind body.
Fig. 3 is glasses for guiding blind control box.
Reference numeral in figure is interpreted as: 1.0-glasses for guiding blind body, 1.1-is arranged on the ultrasonic sensor modules on left eyeglass, 1.2-is arranged on the ultrasonic sensor modules on right eyeglass, 1.3-is arranged on the ultrasonic sensor modules in nose support, 1.4-lithium battery, micro-USB interface on 1.5-glasses for guiding blind body, micro-USB interface on 1.6-glasses for guiding blind box, 1.7-shift knob, the outdoor mode selecting button of 1.8-, 1.9-indoor mode select button, 1.10-ACK button, 1.11-volume down button, 1.12-volume adds button, 1.13-battery installation site, 1.14-GPS module, bluetooth module on 1.15-glasses for guiding blind body, bluetooth module on 1.16-glasses for guiding blind control box, 1.17-primary processor, 1.18-audio output interface (3.5mm earphone interface), 1.19-image procossing and pattern recognition module, the two male micro-USB line of 1.20-, 1.21-memory module.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail:
Design principle block diagram of the present utility model as shown in Figure 1, a kind of smart guide glasses, comprise lens body, also comprise glasses for guiding blind control box, described glasses for guiding blind control box comprises processor module, primary processor, memory module, GPS module, bluetooth module, voice output module and three ultrasonic sensor modules be separately positioned in left eyeglass, right eyeglass, nose support for building map; Wherein,
Three ultrasonic sensor modules are connected with processor module respectively, and primary processor is connected respectively with processor module, memory module, bluetooth module, GPS module, bluetooth module and voice output model calling.
This utility model also comprises micro-USB interface, and micro-USB interface is connected with primary processor; Data for ultrasonic sensor and primary processor are transmitted.
GPS module mainly through with mobile phone shared electron map, carry out intellectuality navigation, travel route planning, select more reasonably traffic path figure also to carry out information interaction with primary processor.
The signal language of primary processor is transferred to voice output module by bluetooth module, realizes GPS and mobile communication simultaneously.
Voice output module, receives the voice message of the navigation information sent through bluetooth by primary processor.
Processor module, for receiving the data of ultrasonic sensor modules, carries out map structuring, and intercoms mutually with primary processor.Send signal to primary processor, receive the instruction of primary processor.
Memory module is used for the data message of storage processor module, primary processor also can conduct interviews to data.
Processor module is single-chip microcomputer.
Described memory module is SD card.
Described glasses for guiding blind control box is provided with shift knob, volume adds button, volume down button, outdoor mode button, outdoor complex patterns button, indoor mode button and acknowledgement key button.
In order to achieve the above object, this practicality adopts following technical scheme: a kind of intelligent glasses for guiding blind, comprises a pair of glasses body, a glasses for guiding blind control box.Wherein there are three ultrasonic sensor modules at lens body eyeglass place, the detection of barrier can be carried out out of doors to the left front of blind person, right front, below, utilize the environment in three ultrasonic sensor modules perception external worlds, to ensure not detect dead band, the output of ultrasonic sensor modules is passed back processor module and carry out date processing (disturbance of analysis thing, map structuring etc.), to ensure accuracy and the promptness of navigation.In indoor environment, after switch mode, three ultrasonic sensor modules can scan indoor environment again, the data back of scanning carries out indoor map structure to processor module process, according to constructed map, blind person can obtain the guidance voice message sent by primary processor when indoor activity, guarantee the safety at indoor Ambulatory Activity.Glasses for guiding blind control box is the maincenter control section of whole glasses for guiding blind, and seven buttons above can carry out the selection of row mode and the adjustment of prompt tone volume.Each button is provided with blind spot and identifies different buttons to help blind person.Glasses for guiding blind control box is built-in with GPS chip, can carry out intellectuality navigation, travel route planning, selects more reasonably traffic path figure.Voice output module, the navigation information that can send processor when running into barrier or in complex environment carries out voice message, carries out in time keeping away barrier to help blind person.Bluetooth module, for GPS and mobile communication, be connected with mobile phone can with mobile phone shared electron map, in addition, may be used for the communication of bluetooth earphone and control box.Bluetooth earphone, for accepting the various promptings that GPS and processor send.3.5mm audio output port, the earphone of pluggable 3.5MM, function is identical with bluetooth earphone.Processor module, the data for ultrasonic sensor modules scanning collection carry out processing (data buffer storage leaves in SD card), carry out structure map.Processor, the data passed back for each ultrasonic sensor modules process fast and accurately, especially the indoor environment of complexity is scanned and build indoor map and process, and send and reasonably control signal language and provide scheme of rationally walking easily to blind person, ensure accuracy and the high efficiency of navigation.Whole device lithium battery is powered.
It should be noted that the map constructing method related in this utility model processor module belongs to existing method, can see the Cheng Yali of Chinese Marine University, He Bo was in 2007 " the simultaneous localization and mapping algorithm research based on EKF ", based on the research of the map constructing method of binocular stereo vision location, the Bears Rong of Zhejiang University, Chu Jian was in 2009 " indoor circumstances not known line segment feature map structuring ", the Sun Zuolei of Shanghai Communications University was in " localization for Mobile Robot in extensive irregular environment and the map structuring " of 2010, the detection technique developmental research of Chu Jian in 2010-2011 Control Science and Engineering discipline development report, the Yan Fei of Dalian University of Technology, Wang Wei was in " the mobile robot's three-dimensional map towards complicated outdoor environment built and path planning " of 2011, Yan Maode, " under circumstances not known the research of mobile robot's real-time route planning algorithm " of thunder well-to-do level, the Wang Xuan of Beijing University of Post & Telecommunication in 2012, Ye Ping, " the binocular stereo vision grating map construction method " of Jia Qingxuan.This utility model does not relate to the improvement to method, modules of the present utility model is all existing, and the functional mode that modules realizes also is existing, ripe in the prior art, this utility model protection be the combination of the annexation of module.
As shown in Figure 2,1.0 be glasses for guiding blind body, 1.1 for be arranged on ultrasonic sensor modules on left eyeglass, 1.2 for be arranged on ultrasonic sensor modules on right eyeglass, 1.3 for the ultrasonic sensor modules, 1.4 be arranged in the nose support micro-USB interface, 1.16 that to be lithium battery, 1.5 be on glasses for guiding blind body be bluetooth module on glasses for guiding blind control box.
As shown in Figure 3,1.6 be micro-USB interface on glasses for guiding blind box, 1.7 shift knobs, 1.8 are that outdoor mode selecting button, 1.9 is indoor mode select button, 1.10 ACK buttons, 1.11 are volume down button, 1.12 for volume to add button, 1.13 be battery installation site, 1.14 bluetooth module, 1.17 that to be GPS module, 1.15 be on glasses for guiding blind body be primary processor, 1.18 be audio output interface (3.5mm earphone interface), 1.19 be image procossing and pattern recognition module, 1.20 for two male micro-USB line, 1.21 be SD card module.
First, load lithium battery at the battery place of glasses for guiding blind box and body and power to whole device, press shift knob and open whole glasses for guiding blind control box, after waiting for that gps signal is stable, can pattern setting be carried out.Demand according to blind person oneself selects outdoor or indoor mode, and after pressing ACK button, whole glasses for guiding blind box can be in running order, provides guide information to the walking of blind person.Guide information is exported with the form of suggestion voice by voice output module, and the mode by 3.5mm earphone or bluetooth receives suggestion voice.Concrete using method can be divided into two kinds of patterns; One is outdoor pattern; Another is indoor mode.If blind person prepares some places, family can be selected first to manage and to utilize GPS to plan a rational traffic path, select a pedestrian and vehicle less, bend tunnel is less, route that road is smooth.When blind person on the way walks time, three ultrasonic sensor modules can ensure do not have obstacle dead band in the traveling process of blind person.When running into front and having barrier, by ultrasonic sensor modules perception, and the information perceived by processor processes sensor in time, to blind person provide guide information promptly and accurately (as there is a barrier in front, be moved to the left can avoiding obstacles advance safely).(as tunnel, time in the complex environments such as staggered trail) can receive prompting when in the road more complicated to some of walking; Road ahead situation is complicated, please be switched to outdoor complex patterns, switches by outdoor pattern by long.Under this pattern, processor more participates in the middle of the process to the current environment data that ultrasonic sensor modules gathers.Rely on the work of processor in conjunction with the navigation of GPS, blind person can be allowed also to walk under comparatively complex environment.Roughly identical with outdoor complex environment when walking in corridor or stepped environment.When indoor, be switched to indoor mode voluntarily.In indoor mode, by the environment around three high-precision ultrasonic sensor modules perception, the data (data buffer storage leaves in SD card) gathered are analyzed and carries out map structuring after data are carried out date processing, according to the map built, blind person now can take off guide equipment (glasses for guiding blind is still in running order), only with bluetooth earphone, the guide prompting in indoor according to glasses for guiding blind simple activities can be carried out.Simultaneously safer way after indoor map has built still with glasses for guiding blind.The guide information obtaining more emergent barriers timely can be ensured.Volume plus-minus button on glasses for guiding blind box can control the size of signal language volume.
Above embodiment is only and technological thought of the present utility model is described; protection domain of the present utility model can not be limited for this reason; every technological thought according to the utility model proposes, any change that technical scheme basis is done, all falls within this utility model protection domain.
Claims (5)
1. a smart guide glasses, comprise lens body, it is characterized in that, also comprise glasses for guiding blind control box, described glasses for guiding blind control box comprises processor module, primary processor, memory module, GPS module, bluetooth module, voice output module and three ultrasonic sensor modules be separately positioned in left eyeglass, right eyeglass, nose support for building map; Wherein,
Three ultrasonic sensor modules are connected with processor module respectively, and primary processor is connected respectively with processor module, memory module, bluetooth module, GPS module, bluetooth module and voice output model calling.
2. a kind of smart guide glasses according to claim 1, is characterized in that, also comprises micro-USB interface, and micro-USB interface is connected with primary processor.
3. a kind of smart guide glasses according to claim 1, is characterized in that, described processor module is single-chip microcomputer.
4. a kind of smart guide glasses according to claim 1, is characterized in that, described memory module is SD card.
5. a kind of smart guide glasses according to claim 1, it is characterized in that, described glasses for guiding blind control box is provided with shift knob, volume adds button, volume down button, outdoor mode button, outdoor complex patterns button, indoor mode button and acknowledgement key button.
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| CN201520353247.1U CN204709328U (en) | 2015-05-27 | 2015-05-27 | A kind of smart guide glasses |
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| CN201520353247.1U CN204709328U (en) | 2015-05-27 | 2015-05-27 | A kind of smart guide glasses |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342817A (en) * | 2015-12-17 | 2016-02-24 | 上海康龙宝康复器材科技有限公司 | Obstacle-avoidance glasses for blind people |
| CN105662796A (en) * | 2016-03-15 | 2016-06-15 | 江苏龙昌智能科技有限公司 | Intelligent walking assisting garment for blind person and navigation method of intelligent walking assisting garment |
| CN105853158A (en) * | 2016-03-21 | 2016-08-17 | 张家凡 | Simple detection glasses for blind |
| CN106214436A (en) * | 2016-07-22 | 2016-12-14 | 上海师范大学 | A kind of intelligent blind guiding system based on mobile phone terminal and blind-guiding method thereof |
| CN107362004A (en) * | 2017-08-10 | 2017-11-21 | 李海强 | Intelligent blind-guiding walking stick |
| CN108078747A (en) * | 2018-01-02 | 2018-05-29 | 成都觅瑞科技有限公司 | For the instruction system of eye disease patient use at home |
| CN109481248A (en) * | 2018-12-26 | 2019-03-19 | 浙江师范大学 | A kind of smart guide glasses |
| CN109938975A (en) * | 2019-04-30 | 2019-06-28 | 上海海事大学 | A kind of glasses for guiding blind |
| CN110236895A (en) * | 2019-05-10 | 2019-09-17 | 苏州米特希赛尔人工智能有限公司 | AI blind men navigation spectacles |
-
2015
- 2015-05-27 CN CN201520353247.1U patent/CN204709328U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342817A (en) * | 2015-12-17 | 2016-02-24 | 上海康龙宝康复器材科技有限公司 | Obstacle-avoidance glasses for blind people |
| CN105662796A (en) * | 2016-03-15 | 2016-06-15 | 江苏龙昌智能科技有限公司 | Intelligent walking assisting garment for blind person and navigation method of intelligent walking assisting garment |
| CN105853158A (en) * | 2016-03-21 | 2016-08-17 | 张家凡 | Simple detection glasses for blind |
| CN106214436A (en) * | 2016-07-22 | 2016-12-14 | 上海师范大学 | A kind of intelligent blind guiding system based on mobile phone terminal and blind-guiding method thereof |
| CN107362004A (en) * | 2017-08-10 | 2017-11-21 | 李海强 | Intelligent blind-guiding walking stick |
| CN108078747A (en) * | 2018-01-02 | 2018-05-29 | 成都觅瑞科技有限公司 | For the instruction system of eye disease patient use at home |
| CN109481248A (en) * | 2018-12-26 | 2019-03-19 | 浙江师范大学 | A kind of smart guide glasses |
| CN109938975A (en) * | 2019-04-30 | 2019-06-28 | 上海海事大学 | A kind of glasses for guiding blind |
| CN110236895A (en) * | 2019-05-10 | 2019-09-17 | 苏州米特希赛尔人工智能有限公司 | AI blind men navigation spectacles |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20170527 |