CN218739493U - Auxiliary glasses for blind person - Google Patents
Auxiliary glasses for blind person Download PDFInfo
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- CN218739493U CN218739493U CN202220751742.8U CN202220751742U CN218739493U CN 218739493 U CN218739493 U CN 218739493U CN 202220751742 U CN202220751742 U CN 202220751742U CN 218739493 U CN218739493 U CN 218739493U
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- 238000004891 communication Methods 0.000 claims abstract description 36
- 230000003993 interaction Effects 0.000 claims abstract description 36
- 238000012545 processing Methods 0.000 claims description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000004888 barrier function Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000013473 artificial intelligence Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses auxiliary glasses for the blind, which relates to the technical field of medical auxiliary equipment, and comprises a glasses body, a distance measuring sensor, a power supply, a Bluetooth earphone system, a man-machine interaction module, a wireless communication module and a microcontroller; the method comprises the steps that a distance measuring sensor obtains position information of an obstacle; the microcontroller is respectively connected with the distance measuring sensor and the Bluetooth headset system and is connected with the remote terminal through the wireless communication module; the Bluetooth headset system is connected with the remote terminal through the microcontroller and the wireless communication module and is connected with the human-computer interaction module to complete information interaction; the wireless communication module is respectively connected with the distance measuring sensor, the Bluetooth headset system and the human-computer interaction module and is embedded in the glasses body; a power supply is respectively connected to each structure to provide power. The utility model discloses can effectively avoid traditional blind person navigation head can not discover the obstacle far away, the defect of hanging the object in blind person the place ahead and controlling both sides obstacle, easy operation, easy to get to the hand.
Description
Technical Field
The utility model relates to a medical treatment auxiliary equipment technical field, more specifically the saying so relates to a blind person assists glasses.
Background
For the blind people, mastering the walking mode is an important part of daily life, and the blind people can walk safely by depending on certain auxiliary facilities, such as a blind stick, an electronic blind stick added with sound waves for detecting obstacles, other blind people navigation equipment and the like.
However, as it has been investigated, more than 80% of the blind people find that the currently available aids do not actually meet their needs for activities, they do not provide the correct path for the user and they do not avoid the obstacles accurately. In summary, there are still a number of problems with current blind aids: firstly, the blind road is often occupied by a non-motor vehicle, so that the normal use of the blind is influenced; secondly, the wearable blind guiding assistive device utilizes ultrasonic waves to scan the size of an obstacle in the area where the wearable blind guiding assistive device is located, so that the distance is judged, but correct information cannot be timely transmitted due to network lag; thirdly, the movable blind guiding assistive device is mainly suitable for the old, can assist the body balance of the actor, has over large volume although the function is stronger, and is not suitable for the blind; fourth, guide dogs help blind people avoid life hazards, but their training costs are quite high and animal entry is restricted in many public places.
Therefore, how to effectively avoid the problems of the conventional navigation device for the blind, and providing an auxiliary facility capable of assisting the user to walk safely is a problem that needs to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a blind person assists glasses surveys barrier on every side and provides the user with information through range finding sensor, and rethread bluetooth headset release pronunciation notifies the user in advance, avoids the problem that traditional blind person navigation head exists, and the auxiliary user walks safely more.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the auxiliary glasses for the blind comprise a glasses body, and a distance measuring sensor, a power supply, a Bluetooth headset system, a man-machine interaction module, a wireless communication module and a microcontroller which are arranged on the glasses body;
the distance measuring sensor is positioned at the front end of the glasses body and used for acquiring position information of the obstacle;
the microcontroller is respectively connected with the ranging sensor and the Bluetooth headset system and is connected with the remote terminal through the wireless communication module;
the Bluetooth headset system is connected with a remote terminal through the microcontroller and the wireless communication module, and is connected with the human-computer interaction module to complete information interaction;
the wireless communication module is respectively connected with the distance measuring sensor, the Bluetooth headset system and the human-computer interaction module, and all structures are embedded in the glasses body;
the power supply is respectively connected with the distance measuring sensor, the Bluetooth headset system, the human-computer interaction module, the wireless communication module and the microcontroller so as to provide power.
The technical effect achieved by the technical scheme is as follows: the distance measuring sensor obtains the information of obstacles around the user and reflects the information to the remote terminal, the obtained information is notified to the user at the first time by the voice released by the Bluetooth headset, the decision-making time is given to the user, information interaction is realized based on the Bluetooth headset system and the man-machine interaction module, and the user is assisted to walk safely.
Optionally, the glasses body includes the picture frame, inlays two lenses, nose in the picture frame and holds in the palm, mirror leg, articulated each other between mirror leg and the picture frame, the nose holds in the palm for the arc and with the inboard radian phase-match of picture frame.
Optionally, the glasses main body comprises a glasses frame, two lenses embedded in the glasses frame, a nose pad and a head band, wherein a head band connecting hole is formed in the outer portion of the glasses frame, and the head band is connected with the head band connecting holes on the two sides of the glasses frame; the nose pad is arc-shaped and is matched with the radian of the inner side of the glasses frame.
The technical effect that above-mentioned technical scheme reaches does: the main structure of the main body of the glasses is disclosed, besides the glasses frame, the lenses and the nose pads, the glasses legs or the head band connected with the glasses frame can be arranged, the head band can be adjusted according to the head shape of a user, the glasses can be prevented from falling off, and the glasses are convenient for the user to use.
Optionally, the distance measuring sensor is an ultrasonic distance measuring sensor or an infrared distance measuring sensor. Measuring the distance between the barrier and the person by utilizing the principle of ultrasonic distance measurement; the infrared distance measuring sensor emits infrared rays to detect obstacles, reflects when encountering the obstacles, and provides detected information for a user.
Optionally, the bluetooth headset system includes a control processing module, and a bluetooth module, a recording device, a storage device, and a communication device respectively connected to the control processing module, and the bluetooth module, the recording device, the storage device, and the communication device are sequentially connected to each other. The input equipment can input the voice information of the user, the storage equipment stores the communication information of the guardian or the family, the user can contact with other people through the communication equipment to seek help, and the guardian and relatives of the user can also conveniently contact the user. In addition, bluetooth headset sets up in the glasses main part, guarantees the travelling comfort of ear when providing the communication.
Optionally, the human-computer interaction module includes an intelligent voice module, a speaker, and a microphone, and the intelligent voice module, the speaker, and the microphone are all connected to the bluetooth headset system. Intelligent speech is provided by providing an artificial intelligence assistant to enable the user to actively seek help when encountering difficulties.
Optionally, the glasses body is further provided with a switch button, and the switch button is connected with the power supply and used for controlling connection and disconnection between the power supply and other structures.
Optionally, the glasses body is further provided with a function key, and the function key is connected with the bluetooth headset system. The function keys can be provided with a plurality of buttons for controlling the connection or disconnection of the Bluetooth headset system and the man-machine interaction module or adjusting the volume.
Optionally, the glasses body is further provided with a positioning module, and the positioning module is a GPS module or a Beidou satellite positioning module. The blind person can provide the position information of the family about the user in time through the positioning module in consideration of the fact that the blind person has a large risk coefficient when going out alone. In addition, the positioning module can monitor the road information of the current position in real time and provide accurate road condition information for users, including the current road congestion degree and the traffic light signal condition of the crossroad.
Optionally, the wireless communication module includes a WiFi module, a 3G module, and a 4G module.
According to the technical scheme, compared with the prior art, the utility model discloses a blind person assists glasses, detect the barrier condition around the user and send the information that acquires to remote terminal through range finding sensor, and then remind the user in time through the mode that bluetooth headset released pronunciation, and realize information interaction based on bluetooth headset system and man-machine interaction module, the supplementary user is walked safely, avoided effectively that traditional blind person navigation head can not discover the defect of barrier far away, the preceding hanging object and the barrier of both sides about; this supplementary glasses of blind person of well design conveniently carries, need not consider its problem of placing carelessly, liberation both hands, easy operation, easy-to-use have very big application prospect. In addition, the positioning module and the intelligent voice are arranged, so that a guardian and a family of the user can obtain the position information of the user more conveniently and actively contact the user, and the convenience and the comfort of interaction are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural view of auxiliary glasses for the blind in the present invention;
FIG. 2 is a schematic diagram of the internal structure of auxiliary glasses for the blind;
FIG. 3 is a block diagram of a Bluetooth headset system;
FIG. 4 is a structural framework diagram of a human interaction module;
reference numerals: the glasses comprise a Bluetooth headset system 1, a headband 2, a ranging sensor 3, a switch button 4, a man-machine interaction module 5, a communication button 6 and a glasses body 7.
Detailed Description
The technical solutions in the embodiments 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model discloses auxiliary glasses for the blind, as shown in figures 1-2, the auxiliary glasses for the blind comprises a glasses body 7, a distance measuring sensor 3 arranged on the glasses body, a power supply, a Bluetooth earphone system 1, a man-machine interaction module 5, a wireless communication module and a microcontroller; the wireless communication module comprises a WiFi module, a 3G module and a 4G module.
The distance measuring sensor 3 is positioned at the front end of the glasses body 7 and used for acquiring position information of an obstacle; the microcontroller is respectively connected with the distance measuring sensor 3 and the Bluetooth headset system 1 and is connected with the remote terminal through the wireless communication module; the Bluetooth headset system 1 is connected with a remote terminal through a microcontroller and a wireless communication module, and the Bluetooth headset system 1 is connected with a human-computer interaction module 5 to complete information interaction; the wireless communication module is respectively connected with the distance measuring sensor 3, the Bluetooth headset system 1 and the human-computer interaction module 5, and all the structures are embedded in the glasses body 7; the power supply is respectively connected with the distance measuring sensor 3, the Bluetooth headset system 1, the man-machine interaction module 5, the wireless communication module and the microcontroller so as to provide power.
The working principle of the utility model is mainly that: the user wears the utility model provides a behind the blind person's auxiliary eye glasses, turn on the power, at user walking in-process, distance measuring sensor can real-time detection user's obstacle information on every side and send remote terminal through the radio communication module, and the user is reminded to rethread bluetooth headset release pronunciation's mode very first time, gives the user decision-making time, realizes the information interaction through bluetooth headset system and human-computer interaction module, and the supplementary user walks safely.
Furthermore, glasses main part 7 includes the picture frame, inlays two lenses, nose support, bandeau 2 in the picture frame, and the picture frame outside is provided with the bandeau connecting hole, and the bandeau connecting hole of picture frame both sides is connected to bandeau 2, and the nose support be the arc and with the inboard radian phase-match of picture frame.
In addition, in another embodiment, the glasses body includes the picture frame, inlays two lenses in the picture frame, nose holds in the palm, the mirror leg, mutually articulates between mirror frame and the mirror leg, and the nose holds in the palm for the arc and matches with the inboard radian of picture frame.
The two structural setting modes of the glasses main body are adopted, so that the blind-person auxiliary glasses can be carried by a user, the glasses are more convenient, the problem of placing the glasses does not need to be considered intentionally, and both hands are liberated. In addition, the headband is adjustable in arrangement, the size of the headband can be adjusted according to the head shape of a user, the comfort is improved, and the arrangement mode can prevent the glasses from falling off and is convenient for the user to use.
Further, the distance measuring sensor 3 is an ultrasonic distance measuring sensor or an infrared distance measuring sensor. Measuring the distance between the barrier and the person by utilizing the principle of ultrasonic distance measurement; the infrared distance measuring sensor emits infrared rays to detect obstacles, reflects when encountering the obstacles, and provides detected information for a user.
As shown in fig. 3, the bluetooth headset system 1 includes a control processing module, and a bluetooth module, a recording device, a storage device, and a communication device respectively connected to the control processing module, and the bluetooth module, the recording device, the storage device, and the communication device are sequentially connected to each other. The input equipment can input voice information of a user, the storage equipment stores communication information of guardians or family members, the user can contact with other people through the communication keys 6 to seek help, and the guardians and relatives of the user can also conveniently contact the user. In addition, bluetooth headset sets up in the glasses main part, guarantees the travelling comfort of ear when providing the communication.
As shown in fig. 4, the human-computer interaction module 5 includes an intelligent voice module, a speaker, and a microphone, and the intelligent voice module, the speaker, and the microphone are all connected to the bluetooth headset system 1. Intelligent speech is provided by providing an artificial intelligence assistant to enable the user to actively seek help when encountering difficulties.
In addition, in a further embodiment, the glasses body 7 is further provided with a switch button 4, and the switch button 4 is connected with a power supply and used for controlling connection and disconnection between the power supply and other structures.
In another embodiment, the glasses body 7 is further provided with function keys, and the function keys are connected with the bluetooth headset system. The function keys can be provided with a plurality of buttons for controlling the connection or disconnection of the Bluetooth headset system and the man-machine interaction module or adjusting the volume.
In addition, can also set up orientation module on the glasses body, orientation module is GPS module or big dipper satellite positioning module. In consideration of the problem that the danger coefficient of the blind person who goes out alone is large, the positioning module can provide the guardian and the family of the user with the position information of the user. In addition, the positioning module can monitor the road information of the current position through real-time searching, and provide accurate road conditions for users, including the current road congestion degree and the traffic light signal conditions of crossroads. The device can also cooperate with a public security department to more reliably and safely master the safety condition and the position information of the user.
The utility model discloses a range finding sensor surveys the barrier condition around the user and sends the information acquisition to remote terminal, and then reminds the user in time through the mode that bluetooth headset released pronunciation, and realizes information interaction based on bluetooth headset system and man-machine interaction module, and the supplementary user walks safely, has avoided effectively that traditional blind person navigation head can not discover the defect of distant barrier, the preceding suspended object and the barrier of left and right sides; the utility model discloses a well design's blind person assists glasses and conveniently carries, need not consider it deliberately and place the problem, liberates both hands, easy operation, easy first-hand have very big application prospect. In addition, the positioning module and the intelligent voice are arranged, so that a guardian and a family of the user can obtain the position information of the user more conveniently and actively contact the user, and the convenience and the comfort of interaction are improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The auxiliary glasses for the blind are characterized by comprising a glasses body, and a distance measuring sensor, a power supply, a Bluetooth headset system, a man-machine interaction module, a wireless communication module and a microcontroller which are arranged on the glasses body;
the distance measuring sensor is positioned at the front end of the glasses body and used for acquiring position information of the obstacle;
the microcontroller is respectively connected with the ranging sensor and the Bluetooth headset system and is connected with the remote terminal through the wireless communication module;
the Bluetooth headset system is connected with a remote terminal through the microcontroller and the wireless communication module, and is connected with the human-computer interaction module to complete information interaction;
the wireless communication module is respectively connected with the distance measuring sensor, the Bluetooth headset system and the human-computer interaction module, and all structures are embedded in the glasses body;
the power supply is respectively connected with the distance measuring sensor, the Bluetooth headset system, the human-computer interaction module, the wireless communication module and the microcontroller so as to provide power.
2. The auxiliary glasses for the blind as claimed in claim 1, wherein the glasses body comprises a frame, two lenses embedded in the frame, a nose support and a glasses leg, the glasses leg and the frame are hinged to each other, and the nose support is arc-shaped and matches with the radian of the inner side of the frame.
3. The auxiliary glasses for the blind as claimed in claim 1, wherein the glasses body comprises a frame, two lenses embedded in the frame, a nose pad, and a head band, the frame is provided with a head band connection hole at the outer part, and the head band is connected with the head band connection holes at two sides of the frame; the nose pad is arc-shaped and is matched with the radian of the inner side of the glasses frame.
4. The pair of blind-aiding spectacles of claim 1, wherein the distance measuring sensor is an ultrasonic distance measuring sensor or an infrared distance measuring sensor.
5. The auxiliary glasses for the blind as claimed in claim 1, wherein the bluetooth headset system comprises a control processing module, and a bluetooth module, a recording device, a storage device and a communication device which are respectively connected with the control processing module, and the bluetooth module, the recording device, the storage device and the communication device are connected in sequence.
6. The pair of auxiliary spectacles for the blind person as claimed in claim 1, wherein the human-computer interaction module comprises an intelligent voice module, a speaker and a microphone, and the intelligent voice module, the speaker and the microphone are all connected with a Bluetooth headset system.
7. The pair of auxiliary spectacles for the blind as claimed in claim 1, wherein the spectacles body is further provided with a switch button, and the switch button is connected with a power supply.
8. The pair of auxiliary glasses for the blind as claimed in claim 1, wherein the glasses body is further provided with function keys, and the function keys are connected with a bluetooth headset system.
9. The pair of auxiliary spectacles for the blind person as claimed in claim 1, wherein the spectacles body is further provided with a positioning module, and the positioning module is a GPS module or a Beidou satellite positioning module.
10. The blind-aiding glasses according to claim 1, wherein the wireless communication module comprises a WiFi module, a 3G module, and a 4G module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220751742.8U CN218739493U (en) | 2022-04-02 | 2022-04-02 | Auxiliary glasses for blind person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220751742.8U CN218739493U (en) | 2022-04-02 | 2022-04-02 | Auxiliary glasses for blind person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218739493U true CN218739493U (en) | 2023-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220751742.8U Expired - Fee Related CN218739493U (en) | 2022-04-02 | 2022-04-02 | Auxiliary glasses for blind person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218739493U (en) |
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2022
- 2022-04-02 CN CN202220751742.8U patent/CN218739493U/en not_active Expired - Fee Related
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Granted publication date: 20230328 |
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