CN104644401A - Multi-functional cane for blind person - Google Patents
Multi-functional cane for blind person Download PDFInfo
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- CN104644401A CN104644401A CN201510097646.0A CN201510097646A CN104644401A CN 104644401 A CN104644401 A CN 104644401A CN 201510097646 A CN201510097646 A CN 201510097646A CN 104644401 A CN104644401 A CN 104644401A
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Abstract
The invention discloses a multi-functional cane for a blind person. The cane comprises a handle, a cane rod and a Bluetooth earphone, wherein the handle is connected with the cane rod; a GPS (Global Positioning System) positioning device, a Bluetooth signal transmission device and a microcontroller are arranged in the cane rod; the surface of the cane rod is provided with a first humidity sensor, a temperature sensor, a distance measuring sensor and a luminous intensity sensor; a second humidity sensor is arranged at the bottom of the cane rod; a vibration device is arranged in the handle; the surface of the handle is provided with a Bluetooth broadcast switch; information acquired by each sensor is transmitted to the microcontroller; real-time voice broadcast of a measured environment condition can be performed by turning on the Bluetooth broadcast switch; besides, the vibration device can also be controlled to vibrate to remind a user by the microcontroller. According to the cane for the blind person, the Bluetooth signal transmission device is arranged in the cane rod, so the person blind can learn the surrounding road condition and the environment information in real time by wearing the Bluetooth earphone; the cane has a simple structure and practical functions and is convenient to generalize.
Description
Technical field
The present invention relates to a kind of multi-functional Intelligent walking stick for blind man.
Background technology
Blind person is the disadvantaged group in society, especially extremely inconvenient when it is gone on a journey separately.Blind-guiding stick occurred in the market is various informative, and function is various, and the calling for help but existing bland person walking stick is generally safe from danger under the early warning of situation and contingency condition, therefore in the urgent need to the follow-on bland person walking stick of one.
Summary of the invention
The object of the invention is to provide a kind of bland person walking stick with environmental monitoring and urgent early warning several functions.
Multifunctional blind walking stick of the present invention comprises handle, cane bar and bluetooth earphone, described handle is connected with cane bar, GPS positioner, Bluetooth signal dispensing device and microcontroller is provided with in cane bar, cane bar surface has the first humidity sensor, temperature sensor, distance measuring sensor and light intensity sensor, the second humidity sensor is provided with bottom cane bar, be provided with shaking device in handle, handle surfaces has bluetooth and reports switch;
The signal output part of the signal output part of GPS positioner, the signal output part of the first humidity sensor, temperature sensor, the signal output part of distance measuring sensor, the signal output part of light intensity sensor, the signal output part of the second humidity sensor and bluetooth are reported switch and are all connected with the input of microcontroller, two outfans of microcontroller are connected with Bluetooth signal dispensing device and shaking device respectively, and bluetooth earphone receives the Bluetooth signal sent by Bluetooth signal dispensing device.
When walking stick of the present invention uses, open bluetooth and report switch, microcontroller can by by each sensor acquisition and the information sending microcontroller to exports to Bluetooth signal dispensing device in real time, and bluetooth earphone receives Bluetooth signal and also exports voice, makes user understand respective environment information; GPS positioner can position user and positional information be sent to bluetooth earphone by bluetooth, thus informs its particular location of user, also can realize the Voice Navigation to user; First humidity sensor on cane bar surface, temperature sensor and light intensity sensor can monitoring of environmental humiture and intensity signals, and it is sent to bluetooth earphone by bluetooth; Second humidity sensor can be monitored front and whether be had water beach, distance measuring sensor then monitors the barrier of road ahead, when the second humidity sensor or distance measuring sensor detect dangerous information, the vibrations of microprocessor controls shaking device are to remind user to note dodging.
Bland person walking stick of the present invention, by arranging Bluetooth signal dispensing device in cane bar, makes blind person pass through to wear road conditions and the environmental information that bluetooth earphone can understand surrounding in real time; Walking stick structure of the present invention is simple, practical function, is convenient to promote.
Accompanying drawing explanation
Fig. 1 is the principle schematic of multifunctional blind walking stick.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.
With reference to Fig. 1, multifunctional blind walking stick of the present invention, comprise handle, cane bar and bluetooth earphone 1, described handle is connected with cane bar, be provided with GPS positioner 2, Bluetooth signal dispensing device 3 and microcontroller 4 in cane bar, cane bar surface has the first humidity sensor 5, temperature sensor 6, distance measuring sensor 7 and light intensity sensor 8, is provided with the second humidity sensor 9 bottom cane bar, be provided with shaking device 10 in handle, handle surfaces has bluetooth and reports switch 11;
The signal output part of the signal output part of GPS positioner 2, the signal output part of the first humidity sensor 5, temperature sensor 6, the signal output part of distance measuring sensor 7, the signal output part of light intensity sensor 8, the signal output part of the second humidity sensor 9 and bluetooth are reported switch 11 and are all connected with the input of microcontroller 4, two outfans of microcontroller 4 are connected with Bluetooth signal dispensing device 3 and shaking device 10 respectively, and bluetooth earphone 1 receives the Bluetooth signal sent by Bluetooth signal dispensing device 3.
During use, open bluetooth and report switch 11, microcontroller 4 can by by each sensor acquisition and the data sending microcontroller to export to Bluetooth signal dispensing device 3 in real time, and bluetooth earphone 1 receives Bluetooth signal and exports voice, makes user understand respective environment information; GPS positioner 2 can position user and positional information be sent to bluetooth earphone by bluetooth, thus informs its particular location of user, also can realize the Voice Navigation to user; First humidity sensor 5 on cane bar surface, temperature sensor 6 and light intensity sensor 8 can monitoring of environmental humiture and intensity signals, and it is sent to bluetooth earphone by bluetooth, the first described humidity sensor 5 can select the humidity sensor that precision is higher, as aluminium oxide drimeter etc.; The second humidity sensor 9 bottom cane bar can be monitored front and whether be had water beach, this humidity sensor can be lower with cost, precision is not very high humistor, distance measuring sensor 7 monitors the barrier of road ahead, cane bar can be arranged near contacting to earth end about 10cm also toward the front, when the second humidity sensor 9 or distance measuring sensor 7 detect the dangerous information such as water beach or barrier, microcontroller 4 controls shaking device 10 and shakes to remind user to note dodging.
Claims (1)
1. a multifunctional blind walking stick, it is characterized in that comprising handle, cane bar and bluetooth earphone (1), described handle is connected with cane bar, GPS positioner (2), Bluetooth signal dispensing device (3) and microcontroller (4) is provided with in cane bar, cane bar surface has the first humidity sensor (5), temperature sensor (6), distance measuring sensor (7) and light intensity sensor (8), the second humidity sensor (9) is provided with bottom cane bar, be provided with shaking device (10) in handle, handle surfaces has bluetooth and reports switch (11), the signal output part of GPS positioner (2), the signal output part of the first humidity sensor (5), the signal output part of temperature sensor (6), the signal output part of distance measuring sensor (7), the signal output part of light intensity sensor (8), the signal output part of the second humidity sensor (9) and bluetooth are reported switch (11) and are all connected with the input of microcontroller (4), two outfans of microcontroller (4) are connected with Bluetooth signal dispensing device (3) and shaking device (10) respectively, bluetooth earphone (1) receives the Bluetooth signal sent by Bluetooth signal dispensing device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510097646.0A CN104644401A (en) | 2015-03-05 | 2015-03-05 | Multi-functional cane for blind person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510097646.0A CN104644401A (en) | 2015-03-05 | 2015-03-05 | Multi-functional cane for blind person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104644401A true CN104644401A (en) | 2015-05-27 |
Family
ID=53236381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510097646.0A Pending CN104644401A (en) | 2015-03-05 | 2015-03-05 | Multi-functional cane for blind person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104644401A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106038183A (en) * | 2016-06-29 | 2016-10-26 | 冯伟林 | Wearable device and navigation system for blind people |
| CN106420290A (en) * | 2016-12-16 | 2017-02-22 | 姚焮文 | Intelligent walking stick |
| WO2018084816A3 (en) * | 2016-11-03 | 2018-06-07 | Hayal Ortaklari Dernegi | Motion-liberating smart walking stick |
| CN113069331A (en) * | 2021-03-31 | 2021-07-06 | 北京电子科技职业学院 | Stick for blind person |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201032884Y (en) * | 2007-02-02 | 2008-03-12 | 关洪标 | Intelligent walking sticks |
| CN103006417A (en) * | 2011-09-26 | 2013-04-03 | 苏州富乐森科技有限公司 | Tactile stick |
| CN103637901A (en) * | 2013-12-27 | 2014-03-19 | 哈尔滨工业大学 | Blind guide crutch based on ultrasonic ranging |
| CN104323903A (en) * | 2014-11-20 | 2015-02-04 | 上海电机学院 | Multifunctional blind people guiding walking stick and working method thereof |
-
2015
- 2015-03-05 CN CN201510097646.0A patent/CN104644401A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201032884Y (en) * | 2007-02-02 | 2008-03-12 | 关洪标 | Intelligent walking sticks |
| CN103006417A (en) * | 2011-09-26 | 2013-04-03 | 苏州富乐森科技有限公司 | Tactile stick |
| CN103637901A (en) * | 2013-12-27 | 2014-03-19 | 哈尔滨工业大学 | Blind guide crutch based on ultrasonic ranging |
| CN104323903A (en) * | 2014-11-20 | 2015-02-04 | 上海电机学院 | Multifunctional blind people guiding walking stick and working method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106038183A (en) * | 2016-06-29 | 2016-10-26 | 冯伟林 | Wearable device and navigation system for blind people |
| WO2018084816A3 (en) * | 2016-11-03 | 2018-06-07 | Hayal Ortaklari Dernegi | Motion-liberating smart walking stick |
| US11497673B2 (en) | 2016-11-03 | 2022-11-15 | Wewalk Limited | Motion-liberating smart walking stick |
| CN106420290A (en) * | 2016-12-16 | 2017-02-22 | 姚焮文 | Intelligent walking stick |
| CN113069331A (en) * | 2021-03-31 | 2021-07-06 | 北京电子科技职业学院 | Stick for blind person |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |