CN218446390U

CN218446390U - Intelligent blind-guiding watch

Info

Publication number: CN218446390U
Application number: CN202222133353.1U
Authority: CN
Inventors: 程向宇
Original assignee: Xi'an Tongli Software Development Co ltd
Current assignee: Xi'an Tongli Software Development Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-02-03
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a blind wrist-watch is led to intelligence, blind wrist-watch is led to intelligence includes: the watch comprises a watch shell, a sliding button, an obstacle avoidance module and a voice module, wherein the sliding button is in communication connection with the obstacle avoidance module, and the obstacle avoidance module is in communication connection with the voice module; the sliding button is arranged on the outer side of the watch shell; the obstacle avoidance module is arranged in the watch shell and extends to the outer side of the watch shell; the voice module is arranged in the watch shell and is not overlapped with the obstacle avoidance module; through the utility model provides a blind wrist-watch is led to intelligence can help the sight barrier personage to carry out multiple practice activity safely, contacts the external world more with peaceful ground.

Description

Intelligent blind-guiding watch

Technical Field

The utility model relates to a technical field is dressed to intelligence, in particular to blind wrist-watch is led to intelligence.

Background

The visually impaired people refer to people with binocular blindness or monocular blindness caused by diseases or accidental injuries of optic nerves or eyes, and include the congenital blind and the acquired blind. However, in any kind of visually impaired people, compared with ordinary people, the people who have visual impairment have a lot of practical difficulties and inconveniences which are difficult to overcome in life, and need to be concerned and helped by all groups in the society.

At present, with the development of related scientific technologies such as the Internet of things, intelligent equipment and the like, more gospel and opportunities for seeing the world are brought to visually impaired people. In view of the convenience of carrying smart devices, smart watches can be easily worn and used by users, which are also sought after and favored by more and more people. However, many existing smartwatches only have functions of a mobile phone, and do not provide useful help for visually impaired people, especially cannot help visually impaired people to avoid various obstacles around the visually impaired people during various activities, so that there is an urgent need for a smartwatch that can help visually impaired people to avoid obstacles, and help visually impaired people to safely perform various practical activities and to more securely contact the world.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a blind wrist-watch is led to intelligence aims at solving the technical problem who how to help the visual impairment crowd launch various practice activities more safely.

In order to achieve the above object, the utility model provides an intelligence blind-guiding watch, include:

the watch comprises a watch shell, a sliding button, an obstacle avoidance module and a voice module, wherein the sliding button is in communication connection with the obstacle avoidance module;

the sliding button is arranged on the outer side of the watch shell;

the obstacle avoidance module is arranged in the watch shell and extends to the outer side of the watch shell;

the voice module is arranged in the watch shell and is not overlapped with the obstacle avoidance module;

the sliding button transmits the generated obstacle avoidance function starting signal to the obstacle avoidance module so that the obstacle avoidance module generates an obstacle signal, and the obstacle avoidance module transmits the obstacle signal to the voice module so that the voice module outputs an obstacle information prompt.

Optionally, the intelligent blind-guiding watch further includes: the identity recognition module comprises a fingerprint sensor and a microphone; the identity recognition module and the voice module are arranged in the watch shell in a crossed mode, wherein the crossed portion of the identity recognition module and the voice module comprises the microphone.

Optionally, the intelligent blind-guiding watch further comprises a display screen; the fingerprint sensor is arranged inside the display screen.

Optionally, the intelligent blind-guiding watch further includes: the communication module comprises a Bluetooth module, a SIM module, an NFC module and a wifi module; the communication module is arranged on one side, close to the sliding button, in the watch shell.

Optionally, the intelligent blind-guiding watch further includes: the emergency dialing key is arranged on the outer side of the watch shell and is adjacent to the sliding button, and the emergency dialing key is in communication connection with the communication module.

Optionally, the intelligent blind-guiding watch further includes: the navigation positioning module is in communication connection with the voice module, and is arranged in the watch shell and close to the opposite side of the sliding button;

the navigation positioning module is a Beidou navigation module or a GPS navigation module.

Optionally, the intelligent blind guiding watch further comprises a camera, a code scanning payment module and an object identification module, the camera is disposed in the watch case and extends to the outside of the watch case, and the camera is in communication connection with the code scanning payment module and the object identification module respectively; the object identification module and the code scanning payment module are respectively in communication connection with the voice module; the object recognition module set up in the watch case and with voice module is adjacent, sweep a yard payment module set up in be close to in the watch case one side of camera and simultaneously with the camera with the object recognition module is adjacent.

Optionally, the intelligent blind-guiding watch further comprises an object identification key, and the object identification key is in communication connection with the object identification module; the object identification key is embedded in the middle position of the bottom of the front face of the watch shell and is far away from the camera.

Optionally, the voice module includes a first speaker and a second speaker, the first speaker is disposed on one side of the inside of the watch case, and the second speaker is disposed on the other side of the inside of the watch case opposite to the first speaker.

Optionally, keep away the barrier module and include first infrared sensor, second infrared sensor, third infrared sensor and fourth infrared sensor, first infrared sensor set up in the outside left side of watch case, second infrared sensor set up in the outside right side of watch case, third infrared sensor set up in the outside front side of watch case, fourth infrared sensor set up in the outside rear side of watch case.

The utility model has the advantages that: through with sliding button set up in the outside of watch casing, and will sliding button with keep away barrier module communication connection, can greatly make things convenient for the visual barrier user to touch this sliding button and open this sliding button and activate the obstacle avoidance function of blind wrist-watch of intelligence guide, through with keep away the barrier module set up in the wrist-watch casing and extend to the surface of watch casing, voice module set up in the wrist-watch casing and keep away the barrier module with voice module communication connection for the blind wrist-watch of intelligence guide can carry out operations such as range finding to external object through keeping away the barrier module, and give back the user in time with the distance information between each external object and the visual barrier user through voice module, has made things convenient for the visual barrier user to learn the surrounding environment so that avoid and adjust the activity route of oneself to the obstacle on every side, has ensured the visual barrier crowd and has carried out the security including various practical activities such as walking, has improved the enthusiasm that the visual barrier crowd participated in various practical activities simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an intelligent blind-guiding watch according to a first embodiment of the intelligent blind-guiding watch of the present invention;

fig. 2 is a schematic structural view of an intelligent blind-guiding wristwatch according to a second embodiment of the intelligent blind-guiding wristwatch of the present invention;

fig. 3 is a schematic structural view of an intelligent blind-guiding watch according to a third embodiment of the intelligent blind-guiding watch of the present invention;

fig. 4 is a schematic structural view of an intelligent blind-guiding watch according to a fourth embodiment of the intelligent blind-guiding watch of the present invention;

fig. 5 is a schematic structural view of an intelligent blind-guiding watch according to a fifth embodiment of the intelligent blind-guiding watch of the present invention;

fig. 6 is a schematic structural diagram of an obstacle avoidance module in the first embodiment of the intelligent blind-guiding watch of the present invention;

fig. 7 is a schematic view of an intelligent blind-guiding watch system architecture of the intelligent blind-guiding watch of the present invention;

fig. 8 is a schematic view of a voice control mode flow related to the intelligent blind-guiding watch of the present invention;

fig. 9 is a schematic flow chart of infrared obstacle avoidance relating to the intelligent blind-guiding watch of the present invention;

fig. 10 is a schematic view of a communication flow related to the intelligent blind-guiding watch of the present invention;

fig. 11 is a schematic view of an object recognition process related to the intelligent blind-guiding watch of the present invention;

fig. 12 is a schematic view of a navigation process related to the intelligent blind-guiding watch of the present invention;

fig. 13 is a schematic view of a positioning process related to the intelligent blind-guiding watch of the present invention;

fig. 14 is the payment process schematic diagram that the utility model discloses blind wrist-watch is led to intelligence relates to.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1	Watch case	2	Sliding button
3	Obstacle avoidance module	31	First infrared sensor
				32	Second infrared sensor	33	Third infrared sensor
34	Fourth infrared sensor	4	Voice module
				5	Identity recognition module	51	Fingerprint sensor
52	Microphone (CN)	6	Display screen
				7	Communication module	71	Bluetooth module
72	SIM module	73	NFC module
				74	Wifi Module	8	Emergency dialing key
9	Navigation positioning module	10	Camera head
				11	Code scanning payment module	12	Object recognition module
13	Object identification key

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, "and/or" in the whole text includes three schemes, taking a and/or B as an example, including a technical scheme, and a technical scheme that a and B meet simultaneously; in addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model mainly provides an intelligence leads blind wrist-watch mainly in order to overcome the technical defect that following current intelligent wrist-watch exists:

1. the existing intelligent watch cannot help a visually impaired user to avoid obstacles in the surrounding environment;

2. the existing intelligent watch cannot help a visually impaired user to plan and prompt a navigation path;

3. the existing intelligent watch cannot help a visually impaired user to ask for help in time when the user encounters a dangerous situation.

4. The existing intelligent watch cannot help a user to identify various external objects.

Referring to fig. 1 to 6, a specific structure of the intelligent blind-guiding watch will be mainly described below.

Referring to fig. 1, in a first embodiment of the present invention, the intelligent blind-guiding watch includes:

the watch comprises a watch shell 1, a sliding button 2, an obstacle avoidance module 3 and a voice module 4, wherein the sliding button 2 is in communication connection with the obstacle avoidance module 3, and the obstacle avoidance module 3 is in communication connection with the voice module 4;

the sliding button 2 is arranged on the outer side of the watch shell 1;

the obstacle avoidance module 3 is arranged in the watch case 1 and extends to the outer side of the watch case 1;

the voice module 4 is arranged in the watch shell 1 and is not overlapped with the obstacle avoidance module 3;

the sliding button 2 transmits the generated obstacle avoidance function starting signal to the obstacle avoidance module 3 so that the obstacle avoidance module 3 generates an obstacle signal, and the obstacle avoidance module 3 transmits the obstacle signal to the voice module 4 so that the voice module 4 outputs an obstacle information prompt.

Specifically, the utility model provides a blind wrist-watch is led to intelligence can independently accomplish the function in each embodiment of the utility model, also can realize the function in each embodiment through carrying out communication connection with blind wrist-watch is led to intelligence and cell-phone. As for the communication connection between the intelligent blind guiding watch and the mobile phone, the service end can be used for realizing the communication connection, referring to fig. 7, an intelligent blind guiding watch system can be formed by the intelligent blind guiding watch, the mobile phone and the service end, as shown in fig. 7, the intelligent blind guiding watch can be in communication connection with the service end through wifi or 5G signals, the service end is connected with an app (application program) of the mobile phone end through wifi or 5G, and an administrator account number can be set.

For the concrete structure in the blind wrist-watch is led to intelligence, wherein slide button 2 can set up in the outside of watch shell 1, can specifically set up on the outside right side (for the front of watch shell 1, can use camera 10 in fig. 5 as the left and right sides and the front and back side of reference definite watch shell 1) as shown in fig. 1 of watch shell 1 to the surface of this slide button 2 can be provided with the line arch, thereby be convenient for the user to find this slide button 2 and conveniently slide, the user just can select to open or close the obstacle avoidance function of blind wrist-watch of intelligence through sliding slide button 2, in the in-process of user's slip slide button 2, voice module 4 also can play corresponding pronunciation and remind. When the obstacle avoidance function is started in a sliding mode, the obstacle avoidance module 3 is activated to detect the distance between the intelligent blind guide watch and an external object within a certain range.

With particular reference to fig. 6, for the obstacle avoidance module 3, in particular:

obstacle avoidance module 3 includes first infrared sensor 31, second infrared sensor 32, third infrared sensor 33 and fourth infrared sensor 34, first infrared sensor 31 set up in the outside left side of watch case 1, second infrared sensor 32 set up in the outside right side of watch case 1, third infrared sensor 33 set up in the outside front side of watch case 1, fourth infrared sensor 34 set up in the outside rear side of watch case 1.

Each infrared sensor here refers to a sensor jointly composed of an infrared transmitter and an infrared receiver, and is used for testing the distance of an external object through infrared rays, and after obtaining the distance information of the external object, a voice prompt about the distance information of the object can be broadcast through the voice module 4, so that the visual obstacle avoidance person can be helped to avoid obstacles and prompt risks.

In order to facilitate understanding of the obstacle avoidance module 3 and the infrared sensor in the intelligent blind guiding watch, reference may be made to fig. 9, as shown in fig. 9:

starting an obstacle avoidance function through the sliding button 2, and starting the infrared sensor to measure distance;

when the obstacle is detected, the voice module 4 reminds the user by voice.

In addition, keep away barrier module 3 can also include ultrasonic sensor, carries out the range finding of external object through the ultrasonic wave.

For the speech module 4, it comprises: a microphone 52, a speaker, and a voice recognition circuit for recognizing a voice after the microphone 52 receives voice information; wherein, the microphone 52 can be a double noise reduction microphone 52, which ensures the quality of sound reception. The speaker includes: a first speaker arranged on one side of the interior of the watch case 1 and a second speaker arranged on the other side of the interior of the watch case 1 with respect to the first speaker. Specifically, the first speaker and the second speaker are respectively disposed on opposite sides inside the watch case 1 and the two speakers are symmetrically disposed, and optionally, the first speaker is disposed on the left side inside the watch case 1 and the second speaker is disposed on the right side inside the watch case 1, or the first speaker is disposed on the front side inside the watch case 1 and the second speaker is disposed on the rear side inside the watch case 1. The two loudspeakers are used for simultaneously broadcasting various voice prompts and can adjust the volume of the loudspeakers.

This embodiment through with sliding button 2 set up in the outside of watch shell 1, and will sliding button 2 with keep away barrier module 3 communication connection, can greatly make things convenient for the visual barrier user to touch this sliding button 2 and open this sliding button 2 activation intelligence and lead the obstacle avoidance function of blind wrist-watch, through with keep away barrier module 3 set up in the watch shell 1 and extend to the surface of watch shell 1, voice module 4 set up in the watch shell 1 and keep away barrier module 3 with voice module 4 communication connection for the intelligence is led blind wrist-watch and can carry out operations such as range finding to external object through keeping away barrier module 3, and give the user with the distance information between each external object and the visual barrier user in time through voice module 4, has made things convenient for the visual barrier user can learn the surrounding environment so that keep away the barrier around and adjust the activity route of oneself, has ensured the visual barrier crowd and has carried out the security including various activities such as walking, has improved the long-pending polarity that the visual barrier participates in various activities such as the practice simultaneously.

Referring to fig. 2, in a second embodiment of the present invention, the intelligent blind guiding watch further includes: an identification module 5, wherein the identification module 5 comprises a fingerprint sensor 51 and a microphone 52; the identity recognition module 5 and the voice module 4 are arranged in the watch case 1 in a crossed manner, wherein the crossed portion of the identity recognition module 5 and the voice module 4 comprises the microphone 52.

The fingerprint sensor 51 may be an optical fingerprint sensor, a semiconductor capacitance sensor, a semiconductor heat-sensitive sensor, a semiconductor pressure-sensitive sensor, an ultrasonic sensor, a radio frequency RF sensor, or the like. The fingerprint sensor 51 is used for receiving fingerprint information of a user to authenticate the identity of the user.

Microphone 52 is a dual noise reduction microphone that is shared with speech module 4.

In addition, the identity module 5 further includes a voiceprint unit (not shown), which may be a voiceprint recognition circuit, and is in communication connection with the voice module 4; the user can set voiceprints in the intelligent navigation watch system through the app of the mobile phone end or through the voice prompt of the watch. Various external sound information is received through the microphone 52, and the voice information of the user is identified and determined through the voiceprint unit, so that only a user or a manager can use the voice identification function of the voice module 4, and the voice identification is prevented from being interfered in the use process of the voice module 4.

To facilitate understanding of the role and relationship of the voiceprint unit and the speech module 4 in the intelligent blind-guiding watch, reference may be made to fig. 8. As shown in fig. 8:

a local voice control instruction initiated by a user is received by the voice module 4;

judging whether the voiceprint of the user has the authority or not through a voiceprint unit;

if no authority exists, an error result is returned and a corresponding prompt is sent by the voice module 4;

if the instruction has the authority, the voice module 4 judges whether the instruction is correct, if the instruction is incorrect, an error result is returned, and the voice module 4 sends a corresponding prompt;

if the instruction is correct, the intelligent blind-guiding watch starts to execute the task according to the instruction, and finally the task is completed.

Through the utility model discloses a second embodiment can not used or embezzle by other people through identity module 5, has ensured the security of intelligence blind-guiding wrist-watch to and prevented that other sounds in the external world from sending voice command to intelligence blind-guiding wrist-watch and causing the interference, ensured user's personal safety and improved the reliability that voice command executed.

Referring to fig. 3, in a third embodiment of the present invention, the intelligent blind-guiding watch further includes a display screen 6; the fingerprint sensor 51 is disposed inside the display screen 6.

The fingerprint sensor 51 may be an ultrasonic sensor, and based on the characteristics of the ultrasonic sensor, the fingerprint information of the user can be recognized even if the fingerprint sensor is disposed inside the display screen 6. Meanwhile, the fingerprint sensor 51 is arranged inside the display screen 6, so that the space of the intelligent blind guiding watch is saved, and the visually impaired user can conveniently determine the fingerprint identification position to carry out efficient fingerprint identification. Alternatively, the fingerprint sensor 51 may be another fingerprint sensor, and the sensor may be disposed below the display screen 6.

The Display screen 6 may be an OLED (Organic Light-Emitting Diode) Display screen, an AMOLED (Active-matrix Organic Light-Emitting Diode) Display screen, or an LCD (Liquid Crystal Display) Display screen.

Referring to fig. 4, in a fourth embodiment of the present invention, the intelligent blind guiding watch further includes: the communication module 7 comprises a Bluetooth module 71, a SIM module 72, an NFC module 73 and a wifi module 74; the communication module 7 is arranged on one side of the watch shell 1 close to the sliding button 2.

The bluetooth module 71 is bluetooth low energy and can be connected with a bluetooth headset;

the SIM module 72 includes a SIM circuit and a SIM card slot, and the SIM module 72 can not only install a physical SIM card for the smart blind-guiding wristwatch, but also write eSIM data to implement eSIM communication. Based mainly on the SIM module 72 and the voice module 4, the user can make a call by voice control, answer the incoming call, and broadcast caller information. The user can use voice to turn on or reject. The intelligent blind guiding watch can be switched on or refused through a switch-on key arranged on the intelligent blind guiding watch (short-time switch-on, long-time switch-on for 3 seconds). The user can also set the common contact through voice, so that the user can quickly dial the telephone of the contact.

The NFC module 73, i.e., the near field communication module, may be an NFC sensing chip.

Blind wrist-watch is led to intelligence still includes: the emergency dialing key 8 is arranged on the outer side of the watch shell 1 and adjacent to the sliding button 2, and the emergency dialing key 8 is in communication connection with the communication module 7.

The emergency dialing key 8 of the embodiment may be a triangular key, or a rectangular key, or a circular key, or an oval key, and the purpose of the adjacent arrangement of the sliding button 2 is to facilitate the visually impaired user to quickly locate the emergency dialing key 8 according to the sliding button, so as to perform one-key emergency dialing in case of emergency.

To facilitate an understanding of the role of the emergency dial keys 8, reference may be made to fig. 10, as shown in fig. 10:

the communication module 7 can be started to carry out one-key emergency dialing by pressing an emergency dialing button (emergency dialing key 8), and a user can also input voice through the voice module 4 to carry out voice random dialing;

judging whether the mobile phone is connected or not, and if not, carrying out voice prompt to a user through a voice module 4;

if the call is connected, the call is started.

The user can communicate with the outside and exchange information in various modes through the communication module 7 in the embodiment, and can be assisted by others in time when the visually impaired user meets emergency through the specially arranged emergency dialing key 8, so that the safety of the visually impaired user is guaranteed.

Referring to fig. 5, in a fifth embodiment of the present invention, the intelligent blind guiding watch further includes: the navigation positioning module 9 is in communication connection with the voice module 4, and the navigation positioning module 9 is arranged in the watch case 1 and close to the opposite side of the sliding button 2;

the navigation positioning module 9 is a Beidou navigation module or a GPS navigation module.

This navigation orientation module 9 can awaken up through voice module 4, also voice awakens up, again according to the suggestion, the user says out destination or type, broadcasts route planning by voice module 4 of intelligent blind-guiding wrist-watch, and after the pronunciation affirmation, begins GPS or big dipper navigation. The user walks or takes a vehicle to reach a destination according to the voice prompt, if the destination is far away, the voice module 4 can inquire whether the user gets a car through the vehicle or helps the user, if the user agrees to get the car, the intelligent blind guiding watch helps the user to call the car, and if the user chooses to get the car, the voice module 4 can prompt the user to be guided to a nearest bus station or subway station, and the situation can also be combined with the object identification module 12 to help the user to smoothly take public transport.

To further understand the navigation function of the navigation positioning module 9, please refer to fig. 12, as shown in fig. 12:

a user voice output destination;

judging whether the destination is a preset address (such as a house, a park, etc.)

If the destination is not the preset address, reminding the user of selecting a navigation scheme by voice, and selecting a route by the user by voice;

if the destination is a preset address, judging whether the distance between the current position and the destination is more than 2 kilometers (or other distance values), and if the distance is less than 2 kilometers, navigating according to a walking route;

if the distance is more than 2 kilometers, whether the car is called is prompted through voice;

if the user selects to call the taxi, the intelligent blind-guiding watch calls the taxi to help the user to reach the destination;

and if the user does not select to call the bus, the user is helped to go to a bus station or a subway station to arrive at the destination by taking a public transport means according to the public transport navigation.

The navigation positioning module 9 can also facilitate the family of the user to position the user, ensure the personal safety of the visually impaired, and set a safe action range (similar electronic fence) according to the requirement, so that the system can send out voice warning after the user leaves the safe action range, and actively send positioning information to the terminal of the family of the user, thereby protecting the safety of the visually impaired user to the maximum extent.

To further understand the positioning function of the navigation positioning module 9, please refer to fig. 13, as shown in fig. 13:

the family of the user can send a positioning instruction through the app in the terminal;

judging whether the intelligent blind guiding watch is networked or not, and if not, receiving an unconnected notice by the app;

and if networking is performed, acquiring the position information of the user, and returning the position information to the app.

The intelligent blind guiding watch further comprises a camera 10, a code scanning payment module 11 and an object identification module 12, wherein the camera 10 is arranged in the watch shell 1 and extends to the outer side of the watch shell 1, and the camera 10 is in communication connection with the code scanning payment module 11 and the object identification module 12 respectively; the object recognition module 12 and the code scanning payment module 11 are respectively in communication connection with the voice module 4; object identification module 12 set up in the watch case body 1 and with voice module 4 is adjacent, sweep a yard payment module 11 set up in be close to in the watch case body 1 one side of camera 10 and simultaneously with camera 10 with object identification module 12 is adjacent.

The intelligent blind guiding watch further comprises an object identification key 13, and the object identification key 13 is in communication connection with the object identification module 12; the object identification key 13 is embedded in the middle position of the bottom of the front surface of the watch case 1 and is far away from the camera 10.

A user can activate an object recognition function through a voice or object recognition key 13, start an object recognition module 12 to call the camera 10 to shoot an object in front of the camera 10 and recognize the object, and a recognition result can be prompted to the user through voice. Application scenarios include, but are not limited to: the cash true and false recognition, the shop type recognition, the purchased article recognition, the traffic light recognition, the object recognition, the scene recognition and the like have strong practicability and convenience. Helping visually impaired people learn about external things. The object recognition key 13 may be disposed at the center of the lower portion of the front surface of the watch case 1 as shown in fig. 5, or may be disposed at the middle of the upper portion of the front surface of the watch case 1, so that the user can quickly recognize the object.

To further understand the role of the object recognition module 12, reference may be made to fig. 11, as shown in fig. 11:

the user voice or object recognition key 13 starts the object recognition function of the object recognition module 12;

recognizing the object image collected by the camera 10, and if the recognition is unsuccessful, prompting a user to adjust the direction by voice;

and if the identification is successful, the voice broadcast identifies the content of the object.

To sweeping sign indicating number payment module 11, blind wrist-watch built-in a plurality of payment software are led to intelligence, and the user can sweep sign indicating number payment module 11 through pronunciation awaken up, and then sweep sign indicating number payment module 11 and call camera 10 discernment two-dimensional code and pay, and the payment amount is reported through voice module 4, and the payment is verified and is gone on through vocal print unit or fingerprint sensor 51, combines object identification module 12, makes things convenient for normal shopping and payment in the visual disorder crowd daily life.

To further understand the role of the swipe code payment module, reference may be made to fig. 14, as shown in fig. 14:

scanning the payment two-dimensional code through a camera;

the user inputs the amount according to the prompt voice of the merchant;

voice prompting the user to pay for voiceprint or fingerprint;

if the payment is successful, the voice prompts the user to pay again;

if the payment is successful, the user can be reminded of the successful payment and the amount of the payment.

Synthesize each embodiment above, the utility model provides an intelligence blind guide wrist-watch can realize following beneficial effect:

1. by means of the infrared distance measurement technology, the visual disturbance avoiding and risk prompting device is convenient for visual disturbance people to avoid obstacles and prompt risks in daily life, and personal safety of the visual disturbance people is protected.

2. Through the voice recognition technology, the operation and the use of the intelligent blind guiding watch are greatly facilitated for the visually impaired.

3. Through the object recognition technology, the recognition result can be prompted to the user through voice. The application scene is wide, and the practicability and the convenience are strong.

4. Through voiceprint and fingerprint authentication technologies, potential safety hazards caused by the fact that a user without permission operates an intelligent blind-guiding watch are avoided.

5. By means of the positioning and navigation technology, great convenience is provided for the visually impaired to go out, and personal safety of the user is guaranteed.

6. By means of a payment technology, in combination with object identification, voiceprint authentication and fingerprint authentication, people with visual impairment can normally shop and pay in daily life;

7. the emergency dialing key for one-key help seeking can efficiently and conveniently initiate a help seeking signal to the outside, so that a visually impaired user can be helped in time to ensure personal safety.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides an intelligence blind-guiding wrist-watch, its characterized in that, intelligence blind-guiding wrist-watch includes:

the watch comprises a watch shell, a sliding button, an obstacle avoidance module and a voice module, wherein the sliding button is in communication connection with the obstacle avoidance module, and the obstacle avoidance module is in communication connection with the voice module;

the sliding button is arranged on the outer side of the watch shell;

2. The intelligent blind-guide watch of claim 1, further comprising: the identity recognition module comprises a fingerprint sensor and a microphone; the identity recognition module and the voice module are arranged in the watch shell in a crossed mode, wherein the crossed portion of the identity recognition module and the voice module comprises the microphone.

3. The intelligent blind-guide watch of claim 2, further comprising a display screen; the fingerprint sensor is arranged inside the display screen.

4. The intelligent blind-guide watch of claim 1, further comprising: the communication module comprises a Bluetooth module, a SIM module, an NFC module and a wifi module; the communication module is arranged on one side, close to the sliding button, in the watch shell.

5. The intelligent blind guide watch of claim 4, further comprising: the emergency dialing key is arranged on the outer side of the watch shell and is adjacent to the sliding button, and the emergency dialing key is in communication connection with the communication module.

6. The intelligent blind-guide watch of claim 1, further comprising: the navigation positioning module is in communication connection with the voice module, and is arranged in the watch shell and close to the opposite side of the sliding button;

7. The intelligent blind-guiding watch of claim 1, further comprising a camera, a code-scanning payment module, and an object identification module, the camera being disposed within the watch case and extending outside of the watch case, the camera being in communication with the code-scanning payment module and the object identification module, respectively; the object identification module and the code scanning payment module are respectively in communication connection with the voice module; the object recognition module set up in the watch case and with voice module is adjacent, sweep a yard payment module set up in be close to in the watch case one side of camera and simultaneously with the camera with the object recognition module is adjacent.

8. The intelligent blind-guide watch of claim 7, further comprising an object identification key, the object identification key communicatively coupled to the object identification module; the object identification key is embedded in the middle position of the bottom of the front face of the watch shell and is far away from the camera.

9. The intelligent blind-guiding watch of claim 1, wherein the voice module comprises a first speaker and a second speaker, the first speaker being disposed on one side of the watch case interior, the second speaker being disposed on another side of the watch case interior relative to the first speaker.

10. The intelligent blind-guiding watch of claim 1, wherein the obstacle avoidance module comprises a first infrared sensor, a second infrared sensor, a third infrared sensor and a fourth infrared sensor, the first infrared sensor is disposed on the left side outside the watch case, the second infrared sensor is disposed on the right side outside the watch case, the third infrared sensor is disposed on the front side outside the watch case, and the fourth infrared sensor is disposed on the rear side outside the watch case.