CN110882137A - Intelligent blind guiding stick - Google Patents
Intelligent blind guiding stick Download PDFInfo
- Publication number
- CN110882137A CN110882137A CN201911112630.7A CN201911112630A CN110882137A CN 110882137 A CN110882137 A CN 110882137A CN 201911112630 A CN201911112630 A CN 201911112630A CN 110882137 A CN110882137 A CN 110882137A
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- CN
- China
- Prior art keywords
- blind guiding
- guiding stick
- handle
- intelligent blind
- voice
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- 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
- A61H3/068—Sticks for blind persons
-
- 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
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- 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)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses an intelligent blind guiding stick, wherein a handle is connected with a support rod, the intelligent blind guiding stick further comprises a switch button arranged on the handle, an indicator light is fixedly connected to the outer side of the upper part of the support rod, a telescopic rod is arranged in the middle of the support rod, an input device is fixedly connected to the outer side of the upper part of the support rod, a heat-insulating cover is detachably connected to the outer part of the handle, and a flexible thin-film solar cell is fixedly arranged; a GPS navigation device, a distance sensing device, a voice prompting device, an alarming device, a Bluetooth, a solar storage battery and a main controller are arranged in a handle or a support rod of the blind guiding stick, wherein the input device, the GPS navigation device, the distance sensing device, the voice prompting device, the alarming device, the Bluetooth and a switch button are respectively and electrically connected with the main controller; the flexible thin-film solar cell is connected with the solar storage battery, and the solar storage battery is connected with the input device, the GPS navigation device, the distance sensing device, the voice prompt device, the alarm device, the Bluetooth, the indicator lamp, the switch button and the main controller through leads.
Description
Technical Field
The invention belongs to the technical field of blind guiding sticks, and relates to an intelligent blind guiding stick.
Background
The number of the visually impaired people is large, the life and the trip are very inconvenient because of invisibility, the blind people have difficulty in going out when the family is not accompanied by the family, and the danger coefficient is high. At present, 4500 million blind people exist in the world, 1.35 million vision-impaired patients exist, and the vision of the patients is poor due to various diseases.
At present, tools for assisting the blind in daily traveling are mainly a blind guiding dog and a blind guiding stick. The blind guiding dog has high training cost, the service life of the blind guiding dog is limited, the time and the labor are consumed for daily care, and the blind guiding dog cannot be accepted by a common family. The existing blind guiding stick consists of a support rod and a handle and is used for assisting the blind in exploring the way when the blind walks. The existing blind guiding stick mainly detects road conditions through an ultrasonic sensor and reminds the blind people to avoid obstacles, but has the defect of single function, and the electronic blind guiding stick on the market is supplied with power by adopting a rechargeable battery, so that the situation of no electricity in the use process is easy to occur, once no electricity is available on the way, danger can be brought to the blind people, and meanwhile, the blind people are inconvenient to charge the blind guiding stick and can cause troubles to the blind people.
Disclosure of Invention
The invention aims to provide an intelligent blind guiding stick, which solves the problems of single function and inconvenient charging of the blind guiding stick in the prior art.
The intelligent blind guiding stick is characterized by further comprising a switch button arranged on the handle, an indicating lamp is fixedly connected to the outer side of the upper portion of the supporting rod, a telescopic rod is arranged in the middle of the supporting rod, an input device is fixedly connected to the outer side of the upper portion of the supporting rod, a heat-insulating cover is detachably connected to the outer portion of the handle, and a flexible thin-film solar cell is fixedly mounted on the outer side of the supporting rod; a GPS navigation device, a distance sensing device, a voice prompting device, an alarming device, a Bluetooth, a solar storage battery and a main controller are arranged in a handle or a support rod of the blind guiding stick, wherein the input device, the GPS navigation device, the distance sensing device, the voice prompting device, the alarming device, the Bluetooth and a switch button are respectively and electrically connected with the main controller; the flexible thin-film solar cell is connected with the solar storage battery, and the solar storage battery is connected with the input device, the GPS navigation device, the distance sensing device, the voice prompt device, the alarm device, the Bluetooth, the indicator lamp, the switch button and the main controller through leads.
The invention is also characterized in that:
the lower end of the supporting rod is welded with a rotating shaft, and the lower end of the supporting rod is rotatably connected with a base plate through the rotating shaft.
The input device comprises a voice input module and operation keys, the voice input module and the operation keys are connected with the main controller, and the operation keys comprise a navigation mode key, a voice input key and a volume adjusting key.
The voice prompt device is connected with the distance sensing device, and the distance sensing device is an ultrasonic sensor or a laser sensor.
The voice prompt device is connected with the GPS navigation device.
The handle is detachably connected with the heat preservation cover through a buckle.
The invention has the beneficial effects that: the blind guiding stick solves the problems of single function and inconvenient charging of the blind guiding stick in the prior art, can accurately sense obstacles and carry out voice prompt, and can also give an alarm by one key through an alarm device when a blind person goes out in danger so as to ensure the safety of going out; the solar battery is adopted for supplying power, and the low-power reminder can be set through the input device, so that the situation that no power is available in the use process can be effectively avoided; the invention has complete functions, low use cost, safe and convenient use and high practicability.
Drawings
FIG. 1 is a schematic structural view of an intelligent blind guiding stick according to the present invention;
in the figure, 1, a handle, 2, a heat preservation cover, 3, a switch button, 4, a support rod, 5, an indicator light, 6, a telescopic rod, 7, an input device, 8, a rotating shaft and 9, a base plate are arranged.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The invention relates to an intelligent blind guiding stick, as shown in figure 1, the intelligent blind guiding stick comprises a handle 1, one end of the handle 1 is connected with a support rod 4, and the intelligent blind guiding stick is characterized by also comprising a switch button 3 arranged on the handle 1, an indicator lamp 5 is fixedly connected on the outer side of the upper part of the support rod 4, a telescopic rod 6 is arranged in the middle of the support rod 4, an input device 7 is fixedly connected on the outer side of the upper part of the support rod 4, a heat-insulating cover 2 is detachably connected on the outer part of the handle 1, and a flexible thin-film solar cell is fixedly arranged on the; a GPS navigation device, a distance sensing device, a voice prompting device, an alarming device, Bluetooth, a solar storage battery and a main controller are arranged in the handle 1 or the support rod 4 of the blind guiding stick, wherein the input device 7, the GPS navigation device, the distance sensing device, the voice prompting device, the alarming device, the Bluetooth and the switch button 3 are respectively and electrically connected with the main controller; the flexible thin-film solar cell is connected with the solar storage battery, and the solar storage battery is connected with the input device 7, the GPS navigation device, the distance sensing device, the voice prompt device, the alarm device, the Bluetooth, the indicator lamp 5, the switch button 3 and the main controller through wires.
The lower end of the support rod 4 is welded with a rotating shaft 8, and the lower end of the support rod 4 is rotatably connected with a backing plate 9 through the rotating shaft 8.
The input device 7 comprises a voice input module and operation keys, the voice input module and the operation keys are connected with the main controller, and the operation keys comprise a navigation mode key, a voice input key and a volume adjusting key.
The voice prompt device is connected with the distance sensing device, the distance sensing device is an ultrasonic sensor or a laser sensor, obstacles within 2 meters can be accurately detected, the blind can be reminded of avoiding obstacles in time, and safety is guaranteed.
The voice prompt device is connected with the GPS navigation device, and can prompt geographical positions in time.
The handle 1 is externally detachably connected with the heat preservation cover 2 through a buckle, and the heat preservation cover 2 can be mounted when the user goes out in cold days to keep hands warm.
The invention relates to an intelligent blind guiding stick, which has the following working principle: when the blind person uses the blind person, firstly, the height of the blind person guiding stick can be adjusted through the telescopic rod 6, then the switch button 3 is turned on, the GPS navigation device, the distance sensing device, the voice prompting device, the alarm device, the Bluetooth, the solar storage battery and the main controller start to work, when the distance sensing device detects that an obstacle exists in the front, the blind person is prompted to avoid the obstacle through the voice prompting device, the blind person guiding stick can be connected with the Bluetooth earphone through the Bluetooth, and the Bluetooth earphone can be used for receiving voice prompts in noisy places; the geographical position where the feedback is located is tracked in time through the GPS navigation device and the voice prompt device, and the wrong direction is avoided; when the alarm device is used at night, the indicator lamp 5 is turned on, so that the function of warning passing personnel and vehicles around can be achieved, and when people go out in danger, the alarm device can give an alarm by one key, so that the safety of going out is guaranteed; the solar charging device can be charged as long as the solar charging device is arranged in a place with sunlight, and a low-power prompt can be set through the input device 7.
The invention relates to an intelligent blind guiding stick, which has the advantages that: the blind guiding stick solves the problems of single function and inconvenient charging of the blind guiding stick in the prior art, can accurately sense obstacles and carry out voice prompt, and can give an alarm by one key when a blind person goes out in danger so as to ensure the safety of going out; the solar battery is adopted for supplying power, and the low-power reminder can be set through the input device, so that the situation that no power is available in the use process can be effectively avoided; the invention has complete functions, low use cost, safe and convenient use and high practicability.
Claims (6)
1. An intelligent blind guiding stick comprises a handle (1), one end of the handle (1) is connected with a supporting rod (4), and the intelligent blind guiding stick is characterized by further comprising a switch button (3) arranged on the handle (1), an indicating lamp (5) is fixedly connected to the outer side of the upper portion of the supporting rod (4), a telescopic rod (6) is arranged in the middle of the supporting rod (4), an input device (7) is fixedly connected to the outer side of the upper portion of the supporting rod (4), a heat-insulating cover (2) is detachably connected to the outer portion of the handle (1), and a flexible thin-film solar cell is fixedly arranged on the outer side of the supporting; a GPS navigation device, a distance induction device, a voice prompt device, an alarm device, Bluetooth, a solar storage battery and a main controller are arranged in the handle (1) or the support rod (4) of the blind guiding stick, wherein the input device (7), the GPS navigation device, the distance induction device, the voice prompt device, the alarm device, the Bluetooth and the switch button (3) are respectively and electrically connected with the main controller; the flexible thin-film solar cell is connected with the solar storage battery, and the solar storage battery is connected with the input device (7), the GPS navigation device, the distance sensing device, the voice prompt device, the alarm device, the Bluetooth, the indicator lamp (5), the switch button (3) and the main controller through wires.
2. The intelligent blind guiding stick according to claim 1, characterized in that the lower end of the supporting rod (4) is welded with a rotating shaft (8), and the lower end of the supporting rod (4) is rotatably connected with a backing plate (9) through the rotating shaft (8).
3. An intelligent blind guiding stick according to claim 1, wherein the input device (7) comprises a voice input module and operation keys, the voice input module and the operation keys are connected with the main controller, and the operation keys comprise a navigation mode key, a voice input key and a volume adjusting key.
4. The intelligent blind guiding stick according to claim 1, wherein the voice prompting device is connected to the distance sensing device, and the distance sensing device is an ultrasonic sensor or a laser sensor.
5. The intelligent blind guiding stick of claim 1, wherein the voice prompting device is connected to a GPS navigation device.
6. An intelligent blind guiding stick as claimed in claim 1, characterized in that the handle (1) is detachably connected with the heat-insulating cover (2) through a buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911112630.7A CN110882137A (en) | 2019-11-14 | 2019-11-14 | Intelligent blind guiding stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911112630.7A CN110882137A (en) | 2019-11-14 | 2019-11-14 | Intelligent blind guiding stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110882137A true CN110882137A (en) | 2020-03-17 |
Family
ID=69747501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911112630.7A Withdrawn CN110882137A (en) | 2019-11-14 | 2019-11-14 | Intelligent blind guiding stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110882137A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104887463A (en) * | 2014-03-07 | 2015-09-09 | 宁波天坦智慧电子科技股份有限公司 | Intelligent tactile stick |
| CN105030489A (en) * | 2015-06-12 | 2015-11-11 | 南京信息职业技术学院 | Intelligent walking stick for blind person |
| CN206167322U (en) * | 2016-06-29 | 2017-05-17 | 辽东学院 | Multifunctional intelligent blind -guide walking stick |
| CN206792632U (en) * | 2016-12-01 | 2017-12-26 | 时澐浩 | A kind of multifunctional blind crutch |
| CN207912882U (en) * | 2017-10-12 | 2018-09-28 | 新昌县云意文化有限公司 | A kind of medical rehabilitation nursing walking aid device |
| CN109646258A (en) * | 2019-02-26 | 2019-04-19 | 西南科技大学 | A kind of blind-guiding stick, blind guiding system and blind-guiding method |
-
2019
- 2019-11-14 CN CN201911112630.7A patent/CN110882137A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104887463A (en) * | 2014-03-07 | 2015-09-09 | 宁波天坦智慧电子科技股份有限公司 | Intelligent tactile stick |
| CN105030489A (en) * | 2015-06-12 | 2015-11-11 | 南京信息职业技术学院 | Intelligent walking stick for blind person |
| CN206167322U (en) * | 2016-06-29 | 2017-05-17 | 辽东学院 | Multifunctional intelligent blind -guide walking stick |
| CN206792632U (en) * | 2016-12-01 | 2017-12-26 | 时澐浩 | A kind of multifunctional blind crutch |
| CN207912882U (en) * | 2017-10-12 | 2018-09-28 | 新昌县云意文化有限公司 | A kind of medical rehabilitation nursing walking aid device |
| CN109646258A (en) * | 2019-02-26 | 2019-04-19 | 西南科技大学 | A kind of blind-guiding stick, blind guiding system and blind-guiding method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200317 |
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| WW01 | Invention patent application withdrawn after publication |