CN213406854U - Intelligent glasses for blind people - Google Patents
Intelligent glasses for blind people Download PDFInfo
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- CN213406854U CN213406854U CN202020321360.2U CN202020321360U CN213406854U CN 213406854 U CN213406854 U CN 213406854U CN 202020321360 U CN202020321360 U CN 202020321360U CN 213406854 U CN213406854 U CN 213406854U
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Abstract
The utility model relates to a glasses technical field, concretely relates to intelligence blind person's glasses. The intelligent glasses for the blind comprises a glasses body, an image acquisition device, an image processing device, a voice broadcasting device and a central processing unit, wherein the image acquisition device is arranged at the front end of the glasses body and used for shooting an image in front of the glasses body; the image processing device is used for identifying the object in the image acquired by the image acquisition device and measuring the distance of the object in the image to form image information. The utility model discloses an intelligence blind person's glasses pass through the image acquisition device and take the image in glasses body the place ahead, carry out the distance measurement through the object in the image that image processing device discernment image acquisition device acquireed and to the object in the image, and the image information that rethread voice broadcast device report image processing device obtained navigates in real time for the blind person, and, the utility model discloses an intelligence blind person's glasses still have range finding and locate function, and the blind person of being convenient for uses.
Description
Technical Field
The utility model relates to a glasses technical field, concretely relates to intelligence blind person's glasses.
Background
The most important of our senses is vision, which accounts for 80% of the total weight. However, for those with hidden eyes or even for the blind, they cannot see objects clearly or even cannot see objects, and thus cannot acquire information by means of vision. The lack of image information makes the challenges of the external environment and the obstacle space hundreds of times higher than those of normal people, in life, the eyes are hidden and even the blind people have great difficulty in daily life self-care, and the blind people usually need to go out by means of auxiliary equipment such as blind glasses and the like.
For example, patent application No. CN201020663910.5 discloses glasses for the blind, which includes glasses with legs, glasses lenses and a support frame, wherein at least one of the legs of the glasses is provided with an earphone, and the support frame between the two glasses lenses is provided with a navigation system. The blind person can wear the earphone when walking, and then walk according to the prompt of the navigation system to help the blind person walk. The utility model discloses a beneficial effect of blind person's glasses is: the walking aid is simple to operate, convenient to use, simple to manufacture and attractive in appearance, solves the problem that the blind is difficult to walk, and is suitable for the public.
The blind glasses of the patent assist the blind to walk through the navigation system, but the navigation system is prone to deviation and is not suitable for real-time navigation, and obstacles on the road cannot be judged, so that practical application is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve one of the technical problem that exists among the prior art at least, the utility model provides an intelligence blind person's glasses that can navigate in real time for the blind person, the blind person of being convenient for uses.
In order to achieve the above object, the utility model adopts the following technical scheme: an intelligent pair of glasses for the blind comprises a glasses body, an image acquisition device, an image processing device, a voice broadcasting device and a central processing unit, wherein the image acquisition device is arranged at the front end of the glasses body and used for shooting an image in front of the glasses body; the image processing device is used for identifying the object in the image acquired by the image acquisition device and measuring the distance of the object in the image to form image information; the voice broadcasting device is used for broadcasting the image information obtained by the image processing device; and the central processing unit is respectively electrically connected with the image acquisition device, the image processing device and the voice broadcasting device and controls the image acquisition device, the image processing device and the voice broadcasting device.
Further, the image processing apparatus includes an image data set, and the image processing apparatus compares and filters the image acquired by the image acquisition apparatus through the image data set to identify the object in the image.
Further, the image acquisition device comprises a camera, and the camera adopts a binocular camera.
Further, the image processing device comprises an image ranging module for measuring the distance of an object in the image shot by the binocular camera.
Furthermore, the glasses comprise a positioning device which is used for positioning the glasses body so as to obtain the position information of the glasses body.
Further, the intelligent device further comprises a communication device, which is used for establishing communication connection with the intelligent device so as to send the position information acquired by the positioning device to the intelligent device.
Furthermore, the system also comprises a power supply device used for supplying power to the central processing unit.
Further, the power supply device adopts a light rechargeable battery.
Furthermore, the glasses comprise an illuminating device, wherein the illuminating device is arranged at the front end of the glasses body and used for illuminating the front of the glasses body.
Furthermore, a reflective sticker is arranged on the glasses body.
By the foregoing right the utility model discloses a description can know, compares with prior art, the utility model discloses an intelligence blind person's glasses pass through the image acquisition device and take the image in glasses body the place ahead, carry out distance measurement through the object in the image that image processing device discernment image acquisition device acquireed and to the object in the image, and the image information that rethread voice broadcast device report image processing device and obtain navigates in real time for the blind person, and, the utility model discloses an intelligence blind person's glasses still have range finding and locate function, and the blind person of being convenient for uses.
Drawings
Fig. 1 is a schematic structural view of an intelligent blind person glasses in a preferred embodiment of the present invention;
fig. 2 is a circuit connection block diagram of an intelligent blind person glasses in the preferred embodiment of the present invention;
reference numerals: 1. an image acquisition device; 11. a camera; 2. an image processing device; 21. an image data set; 22. an image ranging module; 3, a voice broadcasting device; 4. a central processing unit; 5. a spectacle body; 51. reflecting light; 6. a positioning device; 7. a communication device; 8. a power supply device; 9. an illumination device.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, in a preferred embodiment of the present invention, an intelligent glasses for the blind includes a glasses body 5, an image acquisition device 1, an image processing device 2, a voice broadcasting device 3, and a central processing unit 4, wherein the image acquisition device 1 is disposed at the front end of the glasses body 5 and is used for capturing an image in front of the glasses body 5; the image processing device 2 is used for identifying the object in the image acquired by the image acquisition device 1 and measuring the distance of the object in the image to form image information; the voice broadcasting device 3 is used for broadcasting the image information obtained by the image processing device 2; central processing unit 4 is connected with image acquisition device 1, image processing device 2 and voice broadcast device 3 electricity respectively to control image acquisition device 1, image processing device 2 and voice broadcast device 3.
The utility model discloses an intelligence blind person's glasses pass through image acquisition device 1 and take the image in 5 the place ahead of glasses body, carry out distance measurement through the object in the image that image processing device 2 discernment image acquisition device 1 acquireed and to the object in the image, and the image information that image processing device 2 obtained is reported to rethread voice broadcast device 3, navigates in real time for the blind person, and, the utility model discloses an intelligence blind person's glasses still have range finding and locate function, and the blind person of being convenient for uses.
As a preferred embodiment of the present invention, it may also have the following additional technical features:
in this embodiment, the image processing apparatus 2 includes an image data set 21, and the image processing apparatus 2 compares and filters the image acquired by the image acquisition apparatus 1 through the image data set 21 to identify the object in the image, specifically, the image data set 21 is downloaded from imgnet, the picture is trained by using migration learning, and the model formed by training is compared and filtered through the image processing apparatus 2 to identify the object in the image.
In this embodiment, the image acquisition device 1 includes the camera 11, the camera 11 adopts binocular camera, and binocular camera can shoot the photo and 3D range finding.
In this embodiment, the image processing apparatus 2 includes an image ranging module 22, configured to perform distance measurement on an object in an image captured by a binocular camera, and measure a distance through the image ranging module 22, specifically, capture a picture with the binocular camera, where the image ranging module 22 measures the distance of the object in the picture, where the distance has a threshold, and once the distance exceeds the threshold, an alarm is triggered.
In this embodiment, still include positioner 6 for fix a position glasses body 5, in order to obtain the positional information of glasses body 5, fix a position glasses body 5 through positioner 6, in order to confirm the position that the blind person is located, positioner 6 can adopt big dipper positioning system, but is not limited to this.
In the embodiment, the blind person positioning device further comprises a communication device 7 which is used for establishing communication connection with the intelligent device so as to send the position information acquired by the positioning device 6 to the intelligent device, and the family members of the blind persons can establish communication connection with the intelligent blind person glasses through the intelligent device so as to know the positions of the blind persons in real time, so that the family members can master the movement of the blind persons in real time, and the situation that the blind persons cannot be found due to the fact that the glasses fall off is prevented.
In this embodiment, the glasses further comprise a power supply device 8, which is used for supplying power to the central processing unit 4 and supplying power to the central processing unit 4 through power supply, so as to supply power to the whole pair of intelligent blind glasses.
In this embodiment, the power supply device 8 adopts a light rechargeable battery, and the light rechargeable battery is used as the power supply device 8 for continuous charging, which is more convenient.
In this embodiment, the glasses further comprise an illuminating device 9, the illuminating device 9 is disposed at the front end of the glasses body 5 and used for illuminating the front of the glasses body 5, and when the natural color is dark, the front of the glasses body 5 is illuminated through the illuminating device 9, so that the camera 11 can shoot images, wherein the illuminating device 9 can adopt LED lamp beads, but is not limited to this.
In this embodiment, be provided with reflection of light subsides 51 on the glasses body 5, reflection of light subsides 51 can be when light is not enough, the light that the vehicle shined is crossed in the reflection to play the warning effect to driving personnel.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (6)
1. The utility model provides an intelligence blind person's glasses, includes glasses body (5), its characterized in that: also comprises an image acquisition device (1), an image processing device (2), a voice broadcasting device (3) and a central processing unit (4),
the image acquisition device (1) is arranged at the front end of the glasses body (5) and is used for shooting an image in front of the glasses body (5);
the image processing device (2) is used for identifying the object in the image acquired by the image acquisition device (1) and measuring the distance of the object in the image to form image information;
the voice broadcasting device (3) is used for broadcasting the image information obtained by the image processing device (2);
the central processing unit (4) is respectively electrically connected with the image acquisition device (1), the image processing device (2) and the voice broadcast device (3), and controls the image acquisition device (1), the image processing device (2) and the voice broadcast device (3);
the glasses positioning device further comprises a positioning device (6) which is used for positioning the glasses body (5) so as to obtain the position information of the glasses body (5); the intelligent equipment positioning device further comprises a communication device (7) which is used for establishing communication connection with the intelligent equipment so as to send the position information acquired by the positioning device (6) to the intelligent equipment;
the glasses comprise a glasses body (5) and further comprise a lighting device (9), wherein the lighting device (9) is arranged at the front end of the glasses body (5) and used for lighting the front of the glasses body (5);
the glasses body (5) is provided with a reflective sticker (51).
2. The intelligent glasses for the blind according to claim 1, wherein: the image processing device (2) comprises an image data set (21), and the image processing device (2) compares and filters the image acquired by the image acquisition device (1) through the image data set (21) to identify objects in the image.
3. The intelligent glasses for the blind according to claim 1, wherein: the image acquisition device (1) comprises a camera (11), and the camera (11) adopts a binocular camera.
4. The intelligent glasses for the blind according to claim 3, wherein: the image processing device (2) comprises an image ranging module (22) for measuring the distance of an object in the image shot by the binocular camera.
5. The intelligent glasses for the blind according to claim 1, wherein: the device also comprises a power supply device (8) for supplying power to the central processing unit (4).
6. The intelligent glasses for the blind according to claim 5, wherein: the power supply device (8) adopts a light rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020321360.2U CN213406854U (en) | 2020-03-13 | 2020-03-13 | Intelligent glasses for blind people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020321360.2U CN213406854U (en) | 2020-03-13 | 2020-03-13 | Intelligent glasses for blind people |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213406854U true CN213406854U (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020321360.2U Active CN213406854U (en) | 2020-03-13 | 2020-03-13 | Intelligent glasses for blind people |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213406854U (en) |
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2020
- 2020-03-13 CN CN202020321360.2U patent/CN213406854U/en active Active
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