CN108277718B - A kind of solar energy blind way system for prompting and blind way - Google Patents
A kind of solar energy blind way system for prompting and blind way Download PDFInfo
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- CN108277718B CN108277718B CN201810068251.1A CN201810068251A CN108277718B CN 108277718 B CN108277718 B CN 108277718B CN 201810068251 A CN201810068251 A CN 201810068251A CN 108277718 B CN108277718 B CN 108277718B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C15/00—Pavings specially adapted for footpaths, sidewalks or cycle tracks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
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- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Road Signs Or Road Markings (AREA)
Abstract
The present invention relates to a kind of solar energy blind way system for prompting and blind way, which includes: photovoltaic power supply module, detection module, voice module and microprocessor.The input terminal of microprocessor is connected with the output end of detection module, and the first output end of microprocessor is connected with the input terminal of voice module.Photovoltaic power supply module is for converting solar energy into electrical energy and to each assembly power supply of system for prompting.Detection module is arranged on people's row blind way, and for acquiring status information and the output of blind way, microprocessor judges whether blind way has barrier or pedestrian according to status information；When there is barrier on blind way, microprocessor broadcasts barrier prompting message by blind person of the voice module on blind way；When there is pedestrian's occupancy on blind way, microprocessor broadcasts road occupying prompting message by pedestrian of the voice module on blind way.The present invention can improve the intelligence of blind way, improve the convenience of blind person's trip.
Description
Technical field
The present invention relates to road traffic technical field more particularly to a kind of solar energy blind way system for prompting and blind ways.
Background technique
With the development of the society, the hommization of means of transportation considers also more and more, the accessible facilities being such as seen everywhere
And blind way etc..Blind way mainly takes both the above mode to spread just at this stage, and one kind is bar shaped guidance brick, before guidance blind person trusts
Row, referred to as traveling blind way；One kind is the prompt brick with dot, prompts have obstacle before blind person, which referred to as prompts blind
Road.But this method for playing prompting and indicative function by designing different concaveconvex structures, but under some complex situations not
Reminded contents can be accurately conveyed, practical miscellaneous function is limited.Especially in some traffic intersections, bus platform, overpass or
The places such as ramp, the concaveconvex structure of blind way itself can not allow blind person to know the concrete condition of road ahead completely, give blind person
Trip bring very big puzzlement.In addition, the barriers such as more and more rubbish occupy blind way, the trip of blind person is seriously affected
Sense of direction, or even influence the safety of blind person.When there is barrier on blind way, blind person can not look-ahead arrive, may not
Barrier carefully is bumped against, and can not judge how this detours.Therefore, the intelligence of blind way how is improved, there is important meaning
Justice.
Summary of the invention
The present invention provides a kind of solar energy blind way system for prompting and blind way, solves existing blind way and only leans on itself concave-convex design knot
The problem of structure carrys out reminding blind, accurately can not guide and recognize front road conditions to blind person, can improve the intelligence of blind way, improve blind
The convenience of people's trip.
In order to achieve the above object, the present invention the following technical schemes are provided:
A kind of solar energy blind way system for prompting, comprising: photovoltaic power supply module, detection module, voice module and microprocessor；
The input terminal of the microprocessor is connected with the output end of the detection module, the first output of the microprocessor
End is connected with the input terminal of the voice module；
The photovoltaic power supply module is used to convert solar energy into electrical energy and to each of solar energy blind way system for prompting
Assembly power supply；
The detection module is arranged on people's row blind way, for acquiring status information and the output of blind way, the micro process
Device judges whether blind way has barrier or pedestrian according to the state information；
When there is barrier on blind way, the microprocessor broadcasts obstacle by blind person of the voice module on blind way
Object prompting message；
When there is pedestrian's occupancy on blind way, the microprocessor is accounted for by pedestrian's casting of the voice module on blind way
Road prompting message.
Preferably, solar energy blind way system for prompting further include: communication module；
The microprocessor is connected by serial ports with the communication module, described when having barrier or pedestrian on blind way
Microprocessor sends barrier prompting message or road occupying prompting message to the cell phone application of periphery blind person by the communication module.
Preferably, solar energy blind way system for prompting further include: navigation module；
The navigation module is connected by serial ports with the communication module, and the navigation module is for obtaining GPS positioning letter
Breath and the traffic information on periphery；
The microprocessor controls traffic condition and the front on voice module casting periphery according to the traffic information
The traffic light status at crossing.
Preferably, solar energy blind way system for prompting further include: enquiry module；
The enquiry module is connected by serial ports with the navigation module, and the enquiry module is used for the voice according to input
Search key is inputted to the navigation module；
The navigation module obtains navigation information according to described search keyword, and by described in voice module casting
Navigation information.
Preferably, the detection module includes: pressure sensor；
The pressure sensor is connect with the microprocessor signals, and the pressure sensor is afforded for detecting blind way
Pressure value；
The microprocessor judges whether there is barrier or pedestrian on blind way according to the pressure value:
It is greater than first pressure threshold value in the pressure value, and the time that the pressure value is kept constant is greater than setting time threshold
When value, the microprocessor judges there is barrier on blind way；
The pressure value be greater than the first pressure threshold value, and the pressure value be variable condition when, the micro process
Device judges there is pedestrian on blind way.
Preferably, the detection module further include: range sensor；
The range sensor is connect with the microprocessor signals, and the range sensor is arranged for detecting in blind way
On test point to the distance between barrier or pedestrian；
Microprocessor navigation module according to the distance controlling searches for avoiding barrier or the navigation road of pedestrian
Diameter, and the guidance path is broadcasted by the voice module.
Preferably, solar energy blind way system for prompting further include: LED light module；
The LED light module is connect with the microprocessor signals, detects blind way periphery in the detection module
When ambient light illumination is less than the first illumination threshold, the microprocessor controls the LED light module and shines, and passes through the voice
Module broadcasts ambient light illumination information；
Wherein, the detection module includes: optical sensor, and the optical sensor is used to detect the environment on blind way periphery
Illumination.
Preferably, the photovoltaic power supply module further include: energy-storage battery；
The energy-storage battery is connected with the power control circuit, the control terminal of the power control circuit and micro- place
The third output end for managing device is connected；
When the ambient light illumination is greater than the second illumination threshold, the microprocessor, which controls the power control circuit, makes institute
Photovoltaic battery panel is stated to charge to the energy-storage battery；
When the ambient light illumination is less than third illumination threshold, the energy-storage battery is external by the power control circuit
Power supply.
The present invention also provides a kind of blind ways, including solar energy blind way described in any of the above embodiments system for prompting.
Preferably, the sunk structure on the bulge-structure of traveling blind way or on prompt blind way is arranged in the photovoltaic power supply module
On, the voice module is set to the edge of blind way ceramic tile.The present invention provides a kind of solar energy blind way system for prompting and blind way,
It is detected by barrier to blind way or pedestrian, and broadcasts prompting message, while by photovoltaic power supply module by solar energy
Electric energy is converted to be powered to each component.Itself concave-convex design structure is only leaned on to carry out reminding blind to solve existing blind way, it can not
The problem of accurately guiding and recognize front road conditions to blind person, can improve the intelligence of blind way, improve the convenience of blind person's trip.
Detailed description of the invention
In order to illustrate more clearly of specific embodiments of the present invention, attached drawing needed in the embodiment will be made below
Simply introduce.
Fig. 1: being a kind of solar energy blind way system for prompting schematic diagram provided by the invention；
Fig. 2: being a kind of blind way structural schematic diagram provided by the invention.
Appended drawing reference
1 photovoltaic power supply module
2 voice modules
3 detection modules
4LED light emitting module
Specific embodiment
The scheme of embodiment in order to enable those skilled in the art to better understand the present invention with reference to the accompanying drawing and is implemented
Mode is described in further detail the embodiment of the present invention.
Only lean on itself concave-convex design structure come reminding blind for existing blind way, before accurately can not guiding and recognize to blind person
The problem of Fang Lukuang, the present invention provide a kind of solar energy blind way system for prompting and blind way, pass through barrier to blind way or pedestrian
It is detected, and broadcasts prompting message, while solar energy is converted to supply each component by electric energy by photovoltaic power supply module
Electricity.To solve the above problems, the intelligence of blind way can be improved, improves the convenience of blind person's trip.
As shown in Figure 1, a kind of solar energy blind way system for prompting, comprising: photovoltaic power supply module 1, detection module, voice module
And microprocessor.The input terminal of the microprocessor is connected with the output end of the detection module, and the first of the microprocessor
Output end is connected with the input terminal of the voice module.The photovoltaic power supply module 1 for convert solar energy into electrical energy and to
Each assembly power supply of solar energy blind way system for prompting.The detection module is arranged on people's row blind way, for acquiring blind way
Status information and output, the microprocessor judge whether blind way has barrier or pedestrian according to the state information；Blind
When having barrier on road, the microprocessor broadcasts barrier prompting message by blind person of the voice module on blind way；
When there is pedestrian's occupancy on blind way, the microprocessor broadcasts road occupying by pedestrian of the voice module on blind way and reminds letter
Breath.
Specifically, with the status information of detection module acquisition blind way, wherein the status information can include: pressure signal,
Distance signal, luminance signal, vision signal, voice signal etc., the use that microprocessor passes through the status information perception blind road
Situation, and alerting signal is sent by voice module, the voice module is broadcasted corresponding prompting according to the alerting signal and is believed
Breath enables blind person to make rule in time so that the blind person to walk on blind way can identify whether front has barrier or pedestrian in time
It keeps away, so that the pedestrian on blind way is reduced the time for occupying blind way, the intelligence and convenience of blind way can be effectively increased.
It should be noted that the detection module can also detect on blind way whether have blind person, for example, by blind person's hand
Identification module is set on cane, when detection module detects the identification signal that identification module is sent, can judge on blind way it is blind
People's walking or non-blind person walking.
The system further include: communication module；The microprocessor is connected by serial ports with the communication module, on blind way
When having barrier or pedestrian, the microprocessor sends barrier to the cell phone application of periphery blind person by the communication module and mentions
Information of waking up or road occupying prompting message.Certain microprocessor can also be by the communication module to the hand of blind way periphery pedestrian
The car-mounted terminal of machine APP or vehicle sends prompting message, so that the driver of blind way nearby vehicle or pedestrian perceive the blind way
Behaviour in service.
It should be noted that the communication module includes following mobile communication module: GPRS, 3G, 4G and 5G.
The system further include: navigation module；The navigation module is connected by serial ports with the communication module, the navigation
Module is used to obtain the traffic information on GPS positioning information and periphery, and the microprocessor is according to traffic information control
Voice module broadcasts the traffic condition on periphery and the traffic light status of junction ahead.Blind person is set to obtain by the voice module
The traffic condition and junction ahead traffic lights situation on periphery, to reduce the traffic hazard of blind person's trip.
In practical applications, navigation module obtains the traffic information on the periphery of GPS positioning information by communication mould, and passes through
Voice module broadcasts the traffic condition of blind way Zhou Bianlu, and the pedestrian to walk on blind way is enable to understand the traffic feelings in front in time
Condition makes blind person know the traffic lights situation of junction ahead, can track route be planned and be avoided earlier.
The system further include: enquiry module；The enquiry module is connected by serial ports with the navigation module, the inquiry
Module is used to input search key to the navigation module according to the voice of input.The navigation module is closed according to described search
Keyword obtains navigation information, and broadcasts the navigation information by the voice module.
Specifically, blind person can be by enquiry module speech polling destination, for example, blind person can be incited somebody to action by way of voice
The navigation such as " so-and-so cell or so-and-so bus station " address is sent to navigation module and carries out navigation enquiry, and should by voice module casting
The navigation information of destination.It should be noted that enquiry module includes: speech-sound intelligent identifying system, it can be to the voice intelligence of input
Keyword can be recognized.
Further, the detection module includes: pressure sensor；The pressure sensor and the microprocessor signals connect
It connects, the pressure sensor is according to pressure value judgement for detecting the pressure value that blind way affords, the microprocessor
It is no to have barrier or pedestrian on blind way.It is greater than first pressure threshold value in the pressure value, and the pressure value is kept constant
When time is greater than setting time threshold value, the microprocessor judges there is barrier on blind way.It is greater than described the in the pressure value
One pressure threshold, and the pressure value be variable condition when, the microprocessor judges there is pedestrian on blind way.In practical application
In, the output end of the pressure sensor can be connected with the first input end of the microprocessor.
The detection module further include: range sensor, the range sensor are connect with the microprocessor signals, institute
Range sensor is stated for detecting the test point being arranged on blind way to the distance between barrier or pedestrian.The microprocessor
Avoiding barrier or the guidance path of pedestrian are searched for according to navigation module described in the distance controlling, and controls the voice module
Broadcast the guidance path.In practical applications, the second input of the output end of the range sensor and the microprocessor
End is connected, the distance that solar energy blind way system for prompting is detected by range sensor, the GPS positioning letter that cooperation navigation module obtains
Breath, can accurate acquired disturbance object or pedestrian at a distance from blind person position, and obtain guidance path, advise blind person in advance
It keeps away.
Solar energy blind way system for prompting further include: LED light module；The LED light module and the microprocessor are believed
Number connection, when the detection module detects the ambient light illumination on blind way periphery less than the first illumination threshold, the microprocessor
It controls the LED light module to shine, and ambient light illumination information is broadcasted by the voice module.Wherein, the detection module
It include: optical sensor, the optical sensor is used to detect the ambient light illumination on blind way periphery.
Specifically, the output end of the optical sensor is connected with the third input terminal of the microprocessor.Micro- place
It manages device and judges the ambient light illumination on blind way periphery whether less than the first illumination threshold according to the ambient light illumination.Meanwhile the LED hair
The input terminal of optical module can be connected with the second output terminal of the microprocessor, in the ambient light illumination less than the first illumination threshold
When being worth, and having pedestrian on the blind way, the microprocessor controls the LED light module and shines, to warn nearby vehicle
Driver or personnel pay attention to the pedestrian on blind way.
In practical applications, LED light-emitting section can be used in the LED light module, and blind way is arranged in the LED light-emitting section
Recess, when having pedestrian to walk on blind way at night, LED light-emitting section is shinny, and the driver of the pedestrian or vehicle that make periphery obtain
To prompting, avoid crashing into the blind person to walk on blind way.
Further, the photovoltaic power supply module 1 includes: photovoltaic battery panel and power control circuit.The power supply control electricity
The input terminal on road is connected with the output end of the photovoltaic battery panel, and the output end of the power control circuit is supplied as the photovoltaic
The output end of electric module, to each assembly power supply of the system for prompting.The power control circuit is for controlling the photovoltaic electric
The electric current of pond plate collects to be exported with pressure regulation.
Further, the photovoltaic power supply module further include: energy-storage battery.The energy-storage battery and power supply control electricity
Road is connected, and the control terminal of the power control circuit is connected with the third output end of the microprocessor.In the ambient light illumination
When greater than the second illumination threshold, the microprocessor, which controls the power control circuit, makes the photovoltaic battery panel to the energy storage
Battery charging.When the ambient light illumination is less than third illumination threshold, the energy-storage battery passes through the power control circuit pair
Outer power supply.
The voice module includes: speech chip and loudspeaker；The speech chip is preset with a variety of use states in blind way
Prompting message, input terminal of the input terminal of the speech chip as the voice module, the output end of the speech chip with
The input terminal of the loudspeaker is connected.When having barrier or pedestrian on the blind way, the speech chip is according to the micro process
The signal of first output end of device drives the loudspeaker to broadcast the prompting message.
As it can be seen that the present invention provides a kind of solar energy blind way system for prompting, examined by barrier to blind way or pedestrian
It surveys, and broadcasts prompting message, while solar energy is converted to be powered to each component by electric energy by photovoltaic power supply module.With solution
Certainly existing blind way only leans on itself concave-convex design structure to carry out reminding blind, accurately can not guide and recognize asking for front road conditions to blind person
Topic can improve the intelligence of blind way, improve the convenience of blind person's trip.
The present invention also provides a kind of blind ways, are provided with solar energy blind way as described above system for prompting.
As shown in Fig. 2, the recess on the bulge-structure of traveling blind way or on prompt blind way is arranged in the photovoltaic power supply module 1
In structure, the voice module 2 is set to the edge of blind way ceramic tile.The detection module 3 can be integrated with photovoltaic power supply module
Together, it can also be disposed in blind way corner or protrusion.Often by photovoltaic power supply module array at matrix shape or vertical setting of types
Mode, LED light module 4 are normally placed in blind way recess.
As it can be seen that the present invention provides a kind of blind way, by the way that the system for prompting is arranged on the ceramic tile of blind way, can make blind person and
When obtain blind way behaviour in service or periphery traffic information.Can solve existing blind way only leans on itself concave-convex design structure to remind
Blind person, can improve the intelligence of blind way at the problem of accurately can not guide and recognize front road conditions to blind person, what improvement blind person went on a journey
Convenience.
Structure, feature and effect of the invention, the above institute is described in detail according to diagrammatically shown embodiment above
Only presently preferred embodiments of the present invention is stated, but the present invention does not limit the scope of implementation as shown in the drawings, it is all according to structure of the invention
Think made change or equivalent example modified to equivalent change, when not going beyond the spirit of the description and the drawings,
It should all be within the scope of the present invention.
Claims (9)
1. a kind of solar energy blind way system for prompting characterized by comprising photovoltaic power supply module, detection module, voice module and
Microprocessor；
The input terminal of the microprocessor is connected with the output end of the detection module, the first output end of the microprocessor with
The input terminal of the voice module is connected；
The photovoltaic power supply module is used to convert solar energy into electrical energy and to each component of solar energy blind way system for prompting
Power supply；
The detection module is arranged on people's row blind way, for acquiring status information and the output of blind way；
The detection module includes pressure sensor；The pressure sensor is connect with the microprocessor signals, the pressure
Sensor is for detecting the pressure value that blind way affords；
The microprocessor judges whether there is barrier or pedestrian on blind way according to the pressure value:
It is greater than first pressure threshold value in the pressure value, and the time that the pressure value is kept constant is greater than setting time threshold value
When, the microprocessor judges there is barrier on blind way；
When there is barrier on blind way, the microprocessor is broadcasted barrier by blind person of the voice module on blind way and is mentioned
Awake information；
The pressure value be greater than the first pressure threshold value, and the pressure value be variable condition when, the microprocessor is sentenced
There is pedestrian on disconnected blind way；
When there is pedestrian's occupancy on blind way, the microprocessor is broadcasted road occupying by pedestrian of the voice module on blind way and is mentioned
Awake information.
2. solar energy blind way according to claim 1 system for prompting, which is characterized in that further include: communication module；
The microprocessor is connected by serial ports with the communication module, when having barrier or pedestrian on blind way, micro- place
It manages device and barrier prompting message or road occupying prompting message is sent to the cell phone application of periphery blind person by the communication module.
3. solar energy blind way according to claim 2 system for prompting, which is characterized in that further include: navigation module；
The navigation module is connected by serial ports with the communication module, the navigation module be used to obtain GPS positioning information and
The traffic information on periphery；
The microprocessor controls the traffic condition and junction ahead on voice module casting periphery according to the traffic information
The traffic light status.
4. solar energy blind way according to claim 3 system for prompting, which is characterized in that further include: enquiry module；
The enquiry module is connected by serial ports with the navigation module, the enquiry module for according to the voice of input to institute
State navigation module input search key；
The navigation module obtains navigation information according to described search keyword, and broadcasts the navigation by the voice module
Information.
5. solar energy blind way according to claim 4 system for prompting, which is characterized in that the detection module further include: away from
From sensor；
The range sensor is connect with the microprocessor signals, and the range sensor is arranged on blind way for detecting
Test point is to the distance between barrier or pedestrian；
Microprocessor navigation module according to the distance controlling searches for avoiding barrier or the guidance path of pedestrian, and
The guidance path is broadcasted by the voice module.
6. solar energy blind way according to claim 5 system for prompting, which is characterized in that further include: LED light module；
The LED light module is connect with the microprocessor signals, detects the environment on blind way periphery in the detection module
When illumination is less than the first illumination threshold, the microprocessor controls the LED light module and shines, and passes through the voice module
Broadcast ambient light illumination information；
Wherein, the detection module includes: optical sensor, and the environment that the optical sensor is used to detect blind way periphery shines
Degree.
7. solar energy blind way according to claim 6 system for prompting, which is characterized in that the photovoltaic power supply module is also wrapped
It includes: energy-storage battery；
The energy-storage battery is connected with power control circuit, and the of the control terminal of the power control circuit and the microprocessor
Three output ends are connected；
When the ambient light illumination is greater than the second illumination threshold, the microprocessor, which controls the power control circuit, makes the light
Solar panel is lied prostrate to charge to the energy-storage battery；
When the ambient light illumination is less than third illumination threshold, the energy-storage battery is externally supplied by the power control circuit
Electricity.
8. a kind of blind way, which is characterized in that including solar energy blind way as described in any one of claim 1 to 7 system for prompting.
9. blind way according to claim 8, which is characterized in that the photovoltaic power supply module is arranged in traveling blind way protrusion knot
On sunk structure on structure or on prompt blind way, the voice module is set to the edge of blind way ceramic tile.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810068251.1A CN108277718B (en) | 2018-01-24 | 2018-01-24 | A kind of solar energy blind way system for prompting and blind way |
| PCT/CN2018/090558 WO2019144558A1 (en) | 2018-01-24 | 2018-06-11 | Solar tactile paving reminding system and tactile paving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810068251.1A CN108277718B (en) | 2018-01-24 | 2018-01-24 | A kind of solar energy blind way system for prompting and blind way |
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| CN108277718A CN108277718A (en) | 2018-07-13 |
| CN108277718B true CN108277718B (en) | 2019-10-29 |
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| WO (1) | WO2019144558A1 (en) |
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| CN109444871B (en) * | 2018-11-01 | 2020-06-30 | 深圳市戴升智能科技有限公司 | Pedestrian and animal detection method and device, computer equipment and storage medium |
| CN111005290A (en) * | 2019-11-15 | 2020-04-14 | 李嘉葆 | Intelligent blind road |
| CN111218874A (en) * | 2020-01-13 | 2020-06-02 | 秦帅 | Induction sounding type blind road floor tile |
| CN112767677A (en) * | 2020-11-05 | 2021-05-07 | 上海城市交通设计院有限公司 | Compound accessible passageway of wisdom |
| CN114508020B (en) * | 2020-11-17 | 2023-11-07 | 广西途辉建筑工程有限公司 | Intelligent lifting blind road system |
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| CN104065930A (en) * | 2014-06-30 | 2014-09-24 | 青岛歌尔声学科技有限公司 | Vision aid method and vision aid device integrating camera module and optical sensor |
| CN204608561U (en) * | 2015-05-06 | 2015-09-02 | 苏州市友成市政园林工程有限责任公司 | A kind of sidewalk for visually impaired people with sound prompt function |
| CN105816304A (en) * | 2016-05-17 | 2016-08-03 | 莫本杰 | Blind guiding cap band with human voice prompting function |
| CN106074103A (en) * | 2016-08-12 | 2016-11-09 | 苏州大学 | A kind of novel blind guiding system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019144558A1 (en) | 2019-08-01 |
| CN108277718A (en) | 2018-07-13 |
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