CN106049230A - Sidewalk for blind people on basis of magnetic field and detection rod for blind people used by being matched with sidewalk for blind people - Google Patents
Sidewalk for blind people on basis of magnetic field and detection rod for blind people used by being matched with sidewalk for blind people Download PDFInfo
- Publication number
- CN106049230A CN106049230A CN201610601259.0A CN201610601259A CN106049230A CN 106049230 A CN106049230 A CN 106049230A CN 201610601259 A CN201610601259 A CN 201610601259A CN 106049230 A CN106049230 A CN 106049230A
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- China
- Prior art keywords
- sidewalk
- magnetic
- visually impaired
- impaired people
- blind people
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Classifications
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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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/06—Walking aids for blind persons
- A61H3/061—Walking aids for blind persons with electronic detecting or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/06—Walking aids for blind persons
- A61H3/066—Installations on the floor, e.g. special surfaces, to guide blind persons
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rehabilitation Tools (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention provides a sidewalk for blind people on the basis of a magnetic field. The sidewalk comprises sidewalk pavement, wherein the sidewalk pavement is provided with a magnetic induction sidewalk for blind people; a plurality of permanent magnets are laid on the magnetic induction sidewalk for blind people; the sidewalk pavement is provided with the magnetic induction sidewalk for blind people; the plurality of permanent magnets are arranged on the magnetic induction sidewalk for blind people; the magnetic induction sidewalk for blind people can be similar to the normal pavement; only the magnetic induction sidewalk for blind people is additionally provided with the permanent magnets. In order to distinguish the magnetic induction sidewalk for blind people, projected patterns or warning colors are added onto the magnetic induction sidewalk for blind people. When the blind people go out, the magnetic induction sidewalk for blind people can be detected through the handheld magnetic detection rod; when the magnetic detection rod is maintained in the magnetic field of the permanent magnets, the magnetic detection rod can generate reminding sound; when the magnetic detection rod does not detect the permanent magnets, no sound is generated, so that the blind people are guided to correctly walk on the sidewalk for blind people.
Description
Technical field
The present invention relates to field, sidewalk for visually impaired people, particularly relate to a kind of sidewalk for visually impaired people based on magnetic field and with sidewalk for visually impaired people with the use of blind person
Detector bar.
Background technology
At present during urban road construction, for the convenience walked in view of blind person, all take out certain scope and build
The blind's track, mainly by the difference of road surface decorative pattern, allows the sole sensigenous of blind person, thus guides the trip of blind person.But
Being to there is also some problems, such as: the thickness of sole is different, the sensation of sole is not clearly as the decorative pattern on road surface is uneven,
Easily trip.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, it is an object of the invention to, it is provided that a kind of sidewalk for visually impaired people based on magnetic field,
Including: People's Bank of China road surface, People's Bank of China road surface is provided with magnetic induction sidewalk for visually impaired people, magnetic induction sidewalk for visually impaired people is equipped with several permanent-magnets；
Described permanent-magnet is fixedly installed on the surface of magnetic induction sidewalk for visually impaired people, or permanent-magnet is arranged on inside magnetic induction sidewalk for visually impaired people.
Preferably, magnetic induction sidewalk for visually impaired people is provided with the decorative pattern protruding from surface, magnetic induction sidewalk for visually impaired people.
Preferably, surface, magnetic induction sidewalk for visually impaired people is coated with warning color.
A kind of with sidewalk for visually impaired people with the use of blind person's detector bar, including: magnetic pick-up wand, magnetic pick-up wand one end is provided with Hall
Magnetic sensor, the magnetic pick-up wand other end is provided with control device；
Control device to include: single-chip microcomputer, amplifying circuit, alarm device, control switch and the supplying cell for power supply；
Hall magnetic sensor is connected with single-chip microcomputer by amplifying circuit, alarm device and control switch respectively with single-chip microcomputer
Connect；
Single-chip microcomputer for, during when Hall magnetic sensor permanent-magnet on magnetic induction sidewalk for visually impaired people, producing magnetic field induction signal,
Magnetic field induction signal is sent after being amplified by amplifying circuit to single-chip microcomputer, and Single-chip Controlling alarm device sends alarm
Sound.
Preferably, control device also to include: sensitivity adjusting module；
Sensitivity adjusting module is connected with single-chip microcomputer, for regulating the magnetic induction sensitivity of Hall magnetic sensor.
Preferably, control device also to include: volume adjusting module；
Volume adjusting module is connected with single-chip microcomputer, for regulating the volume of alarm device.
Preferably, control device also to include: electric power detection module；
Electric power detection module is connected with single-chip microcomputer, for detecting the electricity of supplying cell, and reports electricity by alarm device
Amount information.
Preferably, described alarm device includes: the light emitting diode of the connection with single-chip microcomputer, light emitting diode and three
The base stage of pole pipe is connected, and the colelctor electrode of audion connects supplying cell, and emitter stage connects resistance R1 the first end, resistance R1 the second end
Ground connection, transistor emitter connects electric capacity C1 the first end, and electric capacity C1 the second end is connected with acoustical generator the first end, acoustical generator the second end
Ground connection.
As can be seen from the above technical solutions, the invention have the advantages that
People's Bank of China road surface is provided with magnetic induction sidewalk for visually impaired people, and magnetic induction sidewalk for visually impaired people is provided with several permanent-magnets, magnetic induction sidewalk for visually impaired people can with just
Often road surface is the same, and simply magnetic induction sidewalk for visually impaired people adds permanent-magnet.In order to distinguish magnetic induction sidewalk for visually impaired people, magnetic induction sidewalk for visually impaired people adds
Protruding decorative pattern or warning color.Blind person, when trip, just can detect magnetic induction by hand-held magnetic pick-up wand blind
Road, in magnetic pick-up wand is maintained at the magnetic field of permanent-magnet, magnetic pick-up wand can produce prompt tone, when magnetic pick-up wand is not examined
When measuring permanent-magnet, the most do not send sound, thus guide the walking that blind person is correct on sidewalk for visually impaired people.
Accompanying drawing explanation
In order to be illustrated more clearly that technical scheme, will the accompanying drawing used required in describing be made simple below
Ground is introduced, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the present invention, for ordinary skill
From the point of view of personnel, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is sidewalk for visually impaired people schematic diagram；
Fig. 2 be sidewalk for visually impaired people with the use of blind person's detector bar schematic diagram；
Fig. 3 is alarm device circuit figure.
Detailed description of the invention
For making the goal of the invention of the present invention, feature, the advantage can be the most obvious and understandable, concrete by using below
Embodiment and accompanying drawing, be clearly and completely described the technical scheme of present invention protection, it is clear that enforcement disclosed below
Example is only a part of embodiment of the present invention, and not all embodiment.Based on the embodiment in this patent, the common skill in this area
All other embodiments that art personnel are obtained under not making creative work premise, broadly fall into the model of this patent protection
Enclose.
The present embodiment provides a kind of sidewalk for visually impaired people based on magnetic field, as it is shown in figure 1, include: People's Bank of China road surface, People's Bank of China road surface is provided with magnetic
Sensing sidewalk for visually impaired people 1, magnetic induction sidewalk for visually impaired people 1 is equipped with several permanent-magnets 2；
Described permanent-magnet 2 is fixedly installed on the surface of magnetic induction sidewalk for visually impaired people 1, or permanent-magnet 2 is arranged in magnetic induction sidewalk for visually impaired people 1
Portion.
Magnetic induction sidewalk for visually impaired people 1 is provided with the decorative pattern protruding from surface, magnetic induction sidewalk for visually impaired people.Surface, magnetic induction sidewalk for visually impaired people 1 is coated with warning
Color.
The permanent-magnet 2 laid on magnetic induction sidewalk for visually impaired people 1, can use matrix arrangement, it is also possible to irregular alignment, specifically arrange
Row mode does not limits.
The permanent-magnet 2 distribution density on magnetic induction sidewalk for visually impaired people 1, place the degree of depth and can be able to detect according to magnetic pick-up wand
Determine to magnetic field intensity.
The present embodiment also provide for a kind of with sidewalk for visually impaired people with the use of blind person's detector bar, as in figure 2 it is shown, include: magnetic detection
Rod, magnetic pick-up wand one end is provided with Hall magnetic sensor 3, and the magnetic pick-up wand other end is provided with control device；
Control device to include: single-chip microcomputer 5, amplifying circuit 4, alarm device 6, control switch 11 and the power supply for power supply
Battery 7；
Hall magnetic sensor 3 is connected with single-chip microcomputer 5 by amplifying circuit 4, alarm device 6 and controlling switch 11 respectively with
Single-chip microcomputer 5 connects；Control switch 11 to be used for controlling power on/off.
Single-chip microcomputer 5 is for during when the Hall magnetic sensor 3 permanent-magnet on magnetic induction sidewalk for visually impaired people 1, and Hall magnetic passes
Sensor 3 produces magnetic field induction signal, and magnetic field induction signal is sent to single-chip microcomputer 5 after being amplified by amplifying circuit 4, and single-chip microcomputer 5 is controlled
Alarm processed fills 6 and puts and send alarm sound.
Control device also to include: sensitivity adjusting module 8；Sensitivity adjusting module 8 is connected with single-chip microcomputer 5, is used for regulating
The magnetic induction sensitivity of Hall magnetic sensor 3.
Control device also to include: volume adjusting module 9；Volume adjusting module 9 is connected with single-chip microcomputer 5, is used for regulating warning
The volume of suggestion device 6.
Control device also to include: electric power detection module 10；Electric power detection module 10 is connected with single-chip microcomputer 5, is used for detecting confession
The electricity of electricity battery 7, and report information about power by alarm device 6.
As it is shown on figure 3, alarm device 6 includes: the light emitting diode D1 of the connection with single-chip microcomputer 5, light emitting diode
D1 is connected with the base stage of audion Q1, and the colelctor electrode of audion Q1 connects supplying cell 7, and emitter stage connects resistance R1 the first end,
Resistance R1 the second end ground connection, transistor emitter connects electric capacity C1 the first end, and electric capacity C1 the second end is connected with acoustical generator the first end,
Acoustical generator the second end ground connection.
The present invention is to combine with Hall magnetic sensor and control device based on magnetic induction sidewalk for visually impaired people, passes through Hall magnetic
The field signal detected, processes through system, it may be judged whether the hand-held detector bar on normal road.When detector bar is just
Then send time often on sidewalk for visually impaired people, magnetic field and drip sound, then stop sound during deviation sidewalk for visually impaired people, magnetic field, thus help blind person correctly to judge
Road.
In the present invention, supplying cell 7 is powered to magnetic pick-up wand, can arrange the detectivity harmony of magnetic pick-up wand
The size of sound.Detector bar detecting head is tested near permanent-magnet, sends and drip sound, represent normal work, and debug sound
For suitable size.
If test does not has sound, first check for switching and whether open, check whether battery has electricity, does not has electricity first to charge.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, identical similar portion reference mutually between each embodiment.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one
The widest scope caused.
Claims (8)
1. a sidewalk for visually impaired people based on magnetic field, it is characterised in that including: People's Bank of China road surface, People's Bank of China road surface is provided with magnetic induction sidewalk for visually impaired people, magnetic strength
Answer and on sidewalk for visually impaired people, be equipped with several permanent-magnets；
Described permanent-magnet is fixedly installed on the surface of magnetic induction sidewalk for visually impaired people, or permanent-magnet is arranged on inside magnetic induction sidewalk for visually impaired people.
Sidewalk for visually impaired people based on magnetic field the most according to claim 1, it is characterised in that
Magnetic induction sidewalk for visually impaired people is provided with the decorative pattern protruding from surface, magnetic induction sidewalk for visually impaired people.
Sidewalk for visually impaired people based on magnetic field the most according to claim 1, it is characterised in that
Surface, magnetic induction sidewalk for visually impaired people is coated with warning color.
4. one kind with sidewalk for visually impaired people with the use of blind person's detector bar, it is characterised in that including: magnetic pick-up wand, magnetic pick-up wand one
End is provided with Hall magnetic sensor, and the magnetic pick-up wand other end is provided with control device；
Control device to include: single-chip microcomputer, amplifying circuit, alarm device, control switch and the supplying cell for power supply；
Hall magnetic sensor is connected with single-chip microcomputer by amplifying circuit, alarm device and control switch respectively with single-chip microcomputer
Connect；
Single-chip microcomputer for, during when Hall magnetic sensor permanent-magnet on magnetic induction sidewalk for visually impaired people, producing magnetic field induction signal,
Magnetic field induction signal is sent after being amplified by amplifying circuit to single-chip microcomputer, and Single-chip Controlling alarm device sends alarm
Sound.
Magnetic field the most according to claim 4 blind person's detector bar, it is characterised in that
Control device also to include: sensitivity adjusting module；
Sensitivity adjusting module is connected with single-chip microcomputer, for regulating the magnetic induction sensitivity of Hall magnetic sensor.
Magnetic field the most according to claim 4 blind person's detector bar, it is characterised in that
Control device also to include: volume adjusting module；
Volume adjusting module is connected with single-chip microcomputer, for regulating the volume of alarm device.
Magnetic field the most according to claim 4 blind person's detector bar, it is characterised in that
Control device also to include: electric power detection module；
Electric power detection module is connected with single-chip microcomputer, for detecting the electricity of supplying cell, and reports electricity by alarm device
Amount information.
Magnetic field the most according to claim 4 blind person's detector bar, it is characterised in that
Described alarm device includes: the light emitting diode of the connection with single-chip microcomputer, light emitting diode and the base stage of audion
Being connected, the colelctor electrode of audion connects supplying cell, and emitter stage connects resistance R1 the first end, resistance R1 the second end ground connection, three poles
Pipe emitter stage connects electric capacity C1 the first end, and electric capacity C1 the second end is connected with acoustical generator the first end, acoustical generator the second end ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610601259.0A CN106049230A (en) | 2016-07-27 | 2016-07-27 | Sidewalk for blind people on basis of magnetic field and detection rod for blind people used by being matched with sidewalk for blind people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610601259.0A CN106049230A (en) | 2016-07-27 | 2016-07-27 | Sidewalk for blind people on basis of magnetic field and detection rod for blind people used by being matched with sidewalk for blind people |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106049230A true CN106049230A (en) | 2016-10-26 |
Family
ID=57417223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610601259.0A Pending CN106049230A (en) | 2016-07-27 | 2016-07-27 | Sidewalk for blind people on basis of magnetic field and detection rod for blind people used by being matched with sidewalk for blind people |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106049230A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107184380A (en) * | 2017-07-04 | 2017-09-22 | 刘建军 | A kind of blind person is with Magnetic Induction electronic speech walking stick |
| CN108951446A (en) * | 2017-05-29 | 2018-12-07 | 宁波市镇海西门专利技术开发有限公司 | A kind of blind person leads the way device and method |
| CN109610267A (en) * | 2018-12-25 | 2019-04-12 | 镇江市规划设计研究院 | A kind of blind person trade that magnetite guides |
| CN114508020A (en) * | 2020-11-17 | 2022-05-17 | 广西途辉建筑工程有限公司 | Intelligent lifting blind road system |
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| CN1789558A (en) * | 2005-12-16 | 2006-06-21 | 常俊伟 | Sensing type road and crutch for blindmen |
| CN101191319A (en) * | 2006-12-01 | 2008-06-04 | 上海市卢湾区瑞金二路地段医院 | Road for blindman applying magnetic induction |
| CN101455601A (en) * | 2007-12-10 | 2009-06-17 | 王文蔚 | Traffic guiding and cuing system special for blind-man |
| CN201410076Y (en) * | 2009-06-02 | 2010-02-24 | 杨继新 | Electronic blind way |
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2016
- 2016-07-27 CN CN201610601259.0A patent/CN106049230A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1789558A (en) * | 2005-12-16 | 2006-06-21 | 常俊伟 | Sensing type road and crutch for blindmen |
| CN101191319A (en) * | 2006-12-01 | 2008-06-04 | 上海市卢湾区瑞金二路地段医院 | Road for blindman applying magnetic induction |
| CN101455601A (en) * | 2007-12-10 | 2009-06-17 | 王文蔚 | Traffic guiding and cuing system special for blind-man |
| CN201410076Y (en) * | 2009-06-02 | 2010-02-24 | 杨继新 | Electronic blind way |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951446A (en) * | 2017-05-29 | 2018-12-07 | 宁波市镇海西门专利技术开发有限公司 | A kind of blind person leads the way device and method |
| CN107184380A (en) * | 2017-07-04 | 2017-09-22 | 刘建军 | A kind of blind person is with Magnetic Induction electronic speech walking stick |
| CN109610267A (en) * | 2018-12-25 | 2019-04-12 | 镇江市规划设计研究院 | A kind of blind person trade that magnetite guides |
| CN109610267B (en) * | 2018-12-25 | 2020-12-18 | 镇江市规划设计研究院 | Blind person's lane that magnetite guided |
| CN114508020A (en) * | 2020-11-17 | 2022-05-17 | 广西途辉建筑工程有限公司 | Intelligent lifting blind road system |
| 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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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |
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| RJ01 | Rejection of invention patent application after publication |