CN206339235U - A kind of navigation system for blinds suitable for city - Google Patents
A kind of navigation system for blinds suitable for city Download PDFInfo
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- CN206339235U CN206339235U CN201621308294.5U CN201621308294U CN206339235U CN 206339235 U CN206339235 U CN 206339235U CN 201621308294 U CN201621308294 U CN 201621308294U CN 206339235 U CN206339235 U CN 206339235U
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- floor tile
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Abstract
The utility model is related to a kind of navigation system for blinds suitable for city, including be arranged at crutch or the wireless signal transmitting device that can be worn on arm, the braille map being arranged on each bus platform and be arranged on braille map or braille map side the signal that can receive wireless signal transmitting device and the reception device of sound production prompt present position can be carried out to blind person；Its receiving terminal is arranged at each bus stop in city, and blind person, which need to only carry crutch or wear with transmitting terminal, just can easily search out the bus platform near present position, and understand the positional information of the platform.Can make blind person understand bus platform near building position and trend.So that design is more succinct, it is easy to touch and perceive regarding residual person, and the name information of the building of institute touch place can be reported out.
Description
Technical field
The utility model is related to a kind of navigation system for blinds suitable for city.
Background technology
China is the most country of world blind person, accounts for the 18% of whole world blind person's population.According to China Disabled Federation
(2012) No. 25 notice, cut-off 2010 year end China blind person quantity reached 12,630,000 people.Meanwhile, annual China newly-increased 450,000
Blind person, expert points out that, if current trend continues to keep constant, the blind person for being expected China to the year two thousand twenty will increase by 4 times.Cause
This, is concerned about, concern regards residual person as very urgent social concern.And " depending on the accessible trip of residual person " this topic is in China
It is a focus in concern disadvantaged group.Although some big cities are carried out in terms of to solve blind person's trip difficulty to communal facility
Improve, the bus platform of such as part with the addition of Braille stop sign, but the use of road braille map still suffers from many problems.
Many places in China city use schematic diagram, such as community, park, scenic spot, to facilitate normal person to go on a journey,
But the rare schematic diagram used for blind person, even there is the schematic diagram used for blind person, used also very not for blind person
It is convenient, so think inconvenience of going on a journey alone blind person more, therefore provide suitable for city navigation system for blinds oneself turn into when business
Urgently.
Utility model content
The utility model provides a kind of navigation system for blinds suitable for city, and its receiving terminal is arranged at each of city
Bus stop, blind person, which need to only carry crutch or wear with transmitting terminal, just can easily find the public transport near present position
Platform, and understand the positional information of the platform, the utility model can make blind person understand bus platform attached by further improving
The position of near building and trend.
What the utility model was achieved through the following technical solutions：
A kind of navigation system for blinds suitable for city, including it is arranged at crutch or the wireless communication that can be worn on arm
Number emitter, the braille map being arranged on each bus platform and it is arranged on braille map or braille map side
The signal that can receive wireless signal transmitting device and the reception device of sound production prompt present position can be carried out to blind person；
Described wireless signal transmitting device includes wireless signal sending module, controls the wireless signal sending module to send
First control module of signal, the power supply for providing for them energy and connect the first control module and wireless signal sending module
Keying module that is logical or disconnecting；
Described reception device includes
Second control module,
Reception of wireless signals module, is connected with the second control module, receives the wireless communication that wireless signal sending module is sent
Number and feed back to the second control module,
Apart from comparing module, it is connected with the second control module, the wireless signal received according to the second control module is calculated
The distance of wireless signal transmitting device and reception device；
Voice broadcast module, is connected with the second control module, when the wireless signal transmitting device calculated apart from comparing module
It is less than setting value with the distance of reception device, voice broadcast module can be pointed out to report current location.
Preferably, the braille map, including drawing bottom, the building figure module that is covered on above drawing bottom
Layer, the road module layer for being covered on above drawing bottom and being connected between each building figure module layer and setting
Induction module below each building figure module layer, described induction module and the second control module of reception device connect
Connect, voice broadcast module is transmitted a signal to after sensing that blind person touches makes it report the position of the building of touch place and name
Claim information.
Preferably, the road module layer on described braille map includes road figure bottom, the row of road figure bottom
Traveling blind road floor tile label layer, path of travel corner, destination county and the building of road figure bottom have been posted above stand in channel
Place top where thing posts the prompting blind road floor tile label layer of suggesting effect, described traveling blind road floor tile label layer and
Prompting blind road floor tile label layer is respectively adopted different patterns and is easy to blind person to distinguish.
Preferably, described traveling blind road floor tile label layer is laid multiple of the same size blind along road figure bearing of trend
Road floor tile, the length of each blind road floor tile represents some meters of walking distance.
Blind person can need the floor tile quantity survey (surveying) of walking to go out distance apart from destination by calculating, such as preferably each
The length of blind road floor tile represents 30 meters of walking distance.
Than prior art, the utility model has the advantages that：
1. its receiving terminal is arranged at each bus stop in city, blind person need to only carry crutch with transmitting terminal or
Wear just can easily search out the bus platform near present position, and understand the positional information of the platform.
2. the utility model is by further improving, can make blind person understand building near bus platform position and
Trend.
3. pass through the improvement to existing road braille map so that design is more succinct, it is easy to touch and perceive regarding residual person, and
And the name information of the building of institute touch place can be reported out.
4. road braille map can help intuitively to perceive some public place positions depending on residual person, such as：It is hospital, government, super
City, school etc., facility is provided to the life regarding residual person.Direction is indicated on figure, and each floor tile represents a certain distance, it is more sharp
It is convenient to go on a journey in regarding residual person's perceived direction, distance；
5. road braille map can be used in combination with real road braille floor tile, station board, it is easy to promote the use of；
6. map normal person, practical value height all usable regarding residual person.
Brief description of the drawings
Fig. 1 is the structured flowchart of wireless signal transmitting device；
Fig. 2 is the signal structure block diagram of wireless signal receiver；
Fig. 3 is the structural representation of braille map；
Fig. 4 is Fig. 3 partial enlargement structural representation.
1- wireless signal transmitting devices, 11- wireless signal sending modules, 12- opens and closes module, and 13- power supplys, 14- first is controlled
Molding block, 2- reception devices, 21- wireless receiving modules, 22- is controlled apart from comparing module, 23- voice broadcast modules, 24- second
Module, 25- induction modules, 3- braille maps, 31- drawing bottoms, 32- buildings figure module layer, 33- road modules layer,
331- road figure bottoms, 332- prompting blind road floor tile label layers, 333- traveling blind road floor tile label layers.
Embodiment
(1) embodiment
A kind of navigation system for blinds suitable for city, including it is arranged at crutch or the wireless communication that can be worn on arm
Number emitter 1, the braille being arranged on each bus platform ground Fig. 3 and with being arranged at braille on Fig. 3 or braille ground Fig. 3
The signal that can receive wireless signal transmitting device 1 of side and the reception device 2 that sound production prompt present position can be carried out to blind person；
Described wireless signal transmitting device 1 includes wireless signal sending module 11, controls the wireless signal sending module
First control module 14 of 11 sending signals, the power supply 13 that the energy is provided for them and make the first control module 14 and wireless communication
The keying module 12 that number sending module 11 is connected or disconnected；
Described reception device 2 includes
Second control module 24,
Reception of wireless signals module 21, is connected with the second control module 24, receives what wireless signal sending module 11 was sent
Wireless signal simultaneously feeds back to the second control module 21,
Apart from comparing module 22, it is connected with the second control module 24, the wireless communication received according to the second control module 24
The distance of number measuring and calculating wireless signal transmitting device 1 and reception device 2；
Voice broadcast module 23, is connected with the second control module 24, when the wireless signal hair calculated apart from comparing module 22
Injection device 1 is less than setting value with the distance of reception device 2, and voice broadcast module 23 can be pointed out to report current location.
Preferably, braille ground Fig. 3, including drawing bottom 31, the building figure for being covered on the top of drawing bottom 31
Module layer 32, the road module layer for being covered on the top of drawing bottom 31 and being connected between each building figure module layer 32
33 and the induction module 25 of the lower section of each building figure module layer 32 is arranged at, described induction module 25 and reception device 2
The second control module 24 connect, sense blind person touch after transmit a signal to voice broadcast module 23 make it report touch
The position of the building at place and name information.
Preferably, the road module layer 33 on described braille map includes road figure bottom 331, road figure bottom
Post traveling blind road floor tile label layer 333 above 331 path of travel, the path of travel corner of road figure bottom 331,
Top posts the prompting blind road floor tile label layer 332 of suggesting effect, described traveling at where destination county and building
Blind road floor tile label layer 333 is respectively adopted different patterns from prompting blind road floor tile label layer 332 and is easy to blind person to distinguish.
Preferably, described traveling blind road floor tile label layer 333 is laid multiple in the same size along road figure bearing of trend
Blind road floor tile, the length of each blind road floor tile represents some meters of walking distance.
Blind person can need the floor tile quantity survey (surveying) of walking to go out distance apart from destination by calculating, such as preferably each
The length of blind road floor tile represents 30 meters of walking distance.
Prompting blind road floor tile label layer and traveling blind road floor tile label layer use different identification, are preferably accustomed to real blind person
Consistent mark, so convenient, according to the road braille map, blind person can rapidly find the public place thought on map
Position, and traveling blind road floor tile label layer can point out blind person to be advanced toward front, point out blind road floor tile label layer that blind person can be pointed out to be somebody's turn to do
Turn to or arrive at here, can more effectively improve the sense of direction of blind person, improve the practicality of the road braille map.
Such as, prompting blind road floor tile label layer is the square pattern with round dot, and traveling blind road floor tile is designated with flat
The square pattern of row striped, the striped extends to road direct of travel.The pattern prompting blind person of parallel stripes advances, round dot pattern
Prompting blind person turns to or arrived at.By the design conversion of existing blind road floor tile in the design of map, more meet blind person's
Use habit, with very strong practicality.
Such as, the prompting blind road floor tile for pointing out to be located at public place place is designated the shopping cart figure for representing supermarket
Case represents the steering wheel pattern in parking lot or represents the vehicle pattern of bus stop or represent the cross pattern of hospital.This is public
Prompting blind road floor tile mark at where place is more directly perceived, destination where blind person can quickly understand.
(2) specific embodiment
Embodiment 1
As shown in Figure 1, 2, a kind of navigation system for blinds suitable for city, including be arranged at crutch or hand can be worn on
Wireless signal transmitting device 1 on arm, the braille being arranged on each bus platform ground Fig. 3 and with being arranged at braille on Fig. 3
Or braille the signal that can receive wireless signal transmitting device 1 of Fig. 3 sides and can to blind person carry out sound production prompt residing for position
The reception device 2 put；
Described wireless signal transmitting device 1 includes wireless signal sending module 11, controls the wireless signal sending module
First control module 14 of 11 sending signals, the power supply 13 that the energy is provided for them and make the first control module 14 and wireless communication
The keying module 12 that number sending module 11 is connected or disconnected；
Described reception device 2 includes
Second control module 24,
Reception of wireless signals module 21, is connected with the second control module 24, receives what wireless signal sending module 11 was sent
Wireless signal simultaneously feeds back to the second control module 21,
Apart from comparing module 22, it is connected with the second control module 24, the wireless communication received according to the second control module 24
The distance of number measuring and calculating wireless signal transmitting device 1 and reception device 2；
Voice broadcast module 23, is connected with the second control module 24, when the wireless signal hair calculated apart from comparing module 22
Injection device 1 is less than setting value with the distance of reception device 2, and voice broadcast module 23 can be pointed out to report current location.
Embodiment 2
As shown in Figure 3,4, braille ground Fig. 3, including drawing bottom 31, the building for being covered on the top of drawing bottom 31
Figure module layer 32, the road mould for being covered on the top of drawing bottom 31 and being connected between each building figure module layer 32
Block layer 33 and the induction module 25 for being arranged at each lower section of building figure module layer 32, described induction module 25 is with receiving
Second control module 24 of device 2 is connected, and transmitting a signal to voice broadcast module 23 after sensing that blind person touches broadcasts it
Report position and the name information of the building of touch place.
As shown in figure 4, the road module layer 33 on described braille map includes road figure bottom 331, road figure
Traveling blind road floor tile label layer 333 is posted above the path of travel of bottom 331, the path of travel of road figure bottom 331 is turned
Top posts the prompting blind road floor tile label layer 332 of suggesting effect at where crook, destination county and building, described
Traveling blind road floor tile label layer 333 is respectively adopted different patterns from prompting blind road floor tile label layer 332 and is easy to blind person to distinguish.
Preferably, described traveling blind road floor tile label layer 333 is laid multiple in the same size along road figure bearing of trend
Blind road floor tile, the length of each blind road floor tile represents some meters of walking distance.
Described traveling blind road floor tile label layer 333 along road figure bearing of trend with laying multiple sidewalk for visually impaired people of the same size
Brick, the length of each blind road floor tile represents some meters of walking distance.Blind person can need the floor tile number of walking by calculating
Amount estimates the distance apart from destination, and the length of each such as preferred blind road floor tile represents 30 meters of walking distance.
It is the square pattern with round dot to point out blind road floor tile label layer, and traveling blind road floor tile label layer is with parallel strip
The square pattern of line, the striped extends to road direct of travel.The pattern prompting blind person of parallel stripes advances, the prompting of round dot pattern
Blind person turns to or arrived at.By the design conversion of existing blind road floor tile in the design of map, more meet the use of blind person
Custom, with very strong practicality.
Claims (4)
1. a kind of navigation system for blinds suitable for city, it is characterised in that：Including being arranged at crutch or arm can be worn on
On wireless signal transmitting device (1), the braille map (3) that is arranged on each bus platform and be arranged at braille map
(3) on or braille map (3) side the signal that can receive wireless signal transmitting device (1) and can to blind person carry out sounding carry
Show the reception device (2) of present position；
Described wireless signal transmitting device (1) includes wireless signal sending module (11), controls the wireless signal sending module
(11) the first control module (14) of sending signal, the power supply (13) of the energy is provided for them and makes the first control module (14)
The keying module (12) for connecting or disconnecting with wireless signal sending module (11)；
Described reception device (2) includes
Second control module (24),
Reception of wireless signals module (21), is connected with the second control module (24), receives wireless signal sending module (11) and sends
Wireless signal and feed back to the second control module (24),
Apart from comparing module (22), be connected with the second control module (24), according to the second control module (24) receive it is wireless
Signal measuring and calculating wireless signal transmitting device (1) and the distance of reception device (2)；
Voice broadcast module (23), is connected with the second control module (24), when the wireless signal calculated apart from comparing module (22)
Emitter (1) is less than setting value with the distance of reception device (2), and voice broadcast module (23) can be pointed out to report current location.
2. a kind of navigation system for blinds suitable for city according to claim 1, it is characterised in that：The braille map
(3), including drawing bottom (31), be covered on above drawing bottom (31) building figure module layer (32), be covered on drawing
Above bottom (31) and the road module layer (33) that is connected between each building figure module layer (32) and it is arranged at
Induction module (25) below each building figure module layer (32), the of described induction module (25) and reception device (2)
Two control modules (24) are connected, and voice broadcast module (23) is transmitted a signal to after sensing that blind person touches makes it report touch
The position of the building at place and name information.
3. a kind of navigation system for blinds suitable for city according to claim 2, it is characterised in that：Described braille
Road module layer (33) on figure includes posting above road figure bottom (331), the path of travel of road figure bottom (331)
There are traveling blind road floor tile label layer (333), path of travel corner, destination county and the building institute of road figure bottom (331)
The prompting blind road floor tile label layer (332) of suggesting effect, described traveling blind road floor tile label layer are posted above place
(333) different patterns are respectively adopted from prompting blind road floor tile label layer (332) is easy to blind person to distinguish.
4. a kind of navigation system for blinds suitable for city according to claim 3, it is characterised in that：Described traveling is blind
Road floor tile label layer (333) lays multiple blind road floor tiles of the same size, each blind road floor tile along road figure bearing of trend
Length represent some meters of walking distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621308294.5U CN206339235U (en) | 2016-12-01 | 2016-12-01 | A kind of navigation system for blinds suitable for city |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621308294.5U CN206339235U (en) | 2016-12-01 | 2016-12-01 | A kind of navigation system for blinds suitable for city |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206339235U true CN206339235U (en) | 2017-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621308294.5U Expired - Fee Related CN206339235U (en) | 2016-12-01 | 2016-12-01 | A kind of navigation system for blinds suitable for city |
Country Status (1)
| Country | Link |
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| CN (1) | CN206339235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478206A (en) * | 2019-09-10 | 2019-11-22 | 李少阳 | A kind of intelligent blind guiding system and equipment |
-
2016
- 2016-12-01 CN CN201621308294.5U patent/CN206339235U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478206A (en) * | 2019-09-10 | 2019-11-22 | 李少阳 | A kind of intelligent blind guiding system and equipment |
| CN110478206B (en) * | 2019-09-10 | 2022-02-15 | 李少阳 | Intelligent blind guiding system and equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170718 Termination date: 20171201 |