Head-mounted electronic blind guiding equipment capable of identifying traffic signals

Abstract

The invention provides a head-mounted electronic blind guiding device capable of recognizing traffic signals, and belongs to the technical field of blind guiding safety, the head-mounted electronic blind guiding device comprises a cap body, a blind guiding system and an AI large model server, and the front end of the cap body is provided with a cap brim; the blind guiding system comprises a storage battery fixedly installed on the rear side of the cap body, a blind guiding module fixedly installed in the middle of one side of the cap body, a voice module and a GPS module which are installed on the other side of the cap body, a wireless network module fixedly installed on the top of the cap body, and an AI large model server arranged at the cloud end. According to the blind guiding system, traffic signals can be recognized through the blind guiding camera of the blind guiding module, meanwhile, the blind guiding radar is combined to assist the blind to pass through the pedestrian crosswalk, pre-judgment and early warning are carried out on the motion trails of vehicles and pedestrians on the road, the passing safety of the blind is guaranteed, and the blind can pass through the pedestrian crosswalk under the non-passing condition. And real-time navigation is performed by combining data of the blind guiding camera and the blind guiding radar with maps in the GPS module and the AI large model server.

Description

Technical Field

[0001] The present invention mainly relates to the technical field of blind guide safety, and in particular to a head-mounted electronic blind guide device capable of identifying traffic signals. Background Art

[0002] With the development of society, more and more blind people need to use assistive devices to improve their quality of life and safety. Traditional canes and guide dogs have certain limitations in use, so there are also designs for intelligent guide devices, which also have cameras and radars for real-time navigation and obstacle avoidance, but the functions are not comprehensive and not smart enough. For example, they cannot recognize traffic lights, cannot help blind people cross pedestrians, cannot provide the information they want, etc. There is no way to make real-time adjustments for complex road conditions, and there is no way to provide other effective services such as weather conditions.

[0003] To sum up, the development of an intelligent voice recognition guide device based on an AI large model that can recognize traffic lights and has navigation functions can make up for the shortcomings of guide devices on the market. It can identify traffic signals through cameras to determine whether the road is passable and provide real-time and accurate guidance information to the blind, which is of great practical significance for the blind to travel. Summary of the invention

[0004] The present invention mainly provides a head-mounted electronic guide device capable of identifying traffic signals to solve the technical problems raised in the above-mentioned background technology.

[0005] The technical solution adopted by the present invention to solve the above technical problems is:

[0006] A head-mounted electronic blind guide device capable of identifying traffic signals, comprising a hat body, a blind guide system, and an AI large model server, wherein the front end of the hat body is provided with a brim, and the blind guide system comprises a storage battery fixedly installed on the back side of the hat body, a blind guide module fixedly installed in the middle of one side of the hat body, a voice module and a GPS module installed on the other side of the hat body, a wireless network module fixedly installed on the top of the hat body, and an AI large model server arranged in the cloud;

[0007] The blind guide module is used to capture the state of the surrounding environment and identify key information to determine the road conditions;

[0008] The voice module is used for voice prompts and navigation broadcasts at the same time;

[0009] The GPS module is used to perform real-time positioning of the blind guide device and send the current location information to the blind guide module;

[0010] The wireless network module is used to send and receive data and realize data interaction with the AI ​​large model server.

[0011] Furthermore, in the present invention, the blind-guiding module includes a blind-guiding main control module, a blind-guiding camera and a blind-guiding radar;

[0012] The blind-guiding main control module is used to process the blind-guiding data transmitted by other modules of the blind-guiding module;

[0013] The blind-guiding camera and the blind-guiding radar are used for blind-guiding and identifying obstacles and road conditions.

[0014] Furthermore, in the present invention, the blind guiding module also includes a power switch for controlling the power on and off of the blind guiding system.

[0015] Furthermore, in the present invention, the voice module includes a voice processing component, a miniature microphone and a miniature speaker. The miniature microphone and the miniature speaker are fixed in the outer space of the cap body close to the ear area, and the voice processing component is above the miniature microphone and the miniature speaker.

[0016] Furthermore, in the present invention, the wireless network module includes a wireless processing module and a wireless transceiver module, and the wireless processing module and the wireless transceiver module are both fixed on the top of the hat body and are used to send data to the AI ​​large model server in the cloud.

[0017] Furthermore, in the present invention, the guide system also includes a solar module installed on the top of the brim of the hat, and the solar module is electrically connected to the battery to convert solar energy into electrical energy and store it in the battery.

[0018] Furthermore, in the present invention, the solar module is a flexible solar panel.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The blind guide system of the present invention can identify traffic signals through the blind guide camera of the blind guide module, and can assist the blind to cross the crosswalk in combination with the blind guide radar, and can predict and warn the movement trajectories of vehicles and pedestrians on the road to ensure the safety of the blind. In the case of non-walking, the blind guide camera and the blind guide radar data can be combined with the GPS module and the map in the AI ​​large model server for real-time navigation;

[0021] The present invention is combined with the AI ​​big model of the AI ​​big model server to provide more effective services to the blind, such as weather forecasting and giving the blind real-time weather condition prompts; the blind can communicate with the guide device in real time, and the AI ​​big model server will recognize the instructions and give real-time guidance, bringing more convenience to the blind in traveling.

[0022] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of the head-mounted electronic guide device for the blind from a first viewing angle of the present invention;

[0024] Figure 2 A schematic diagram of the overall structure of the head-mounted electronic blind guide device of the present invention from a second viewing angle;

[0025] Figure 3 It is a plan view of the head-mounted electronic guide device for the blind of the present invention;

[0026] Figure 4 It is a schematic diagram of the module of the blind guiding system of the present invention.

[0027] In the figure: 1. hat body; 2. hat brim; 3. battery; 4. guide module; 5. voice module; 6. GPS module; 7. wireless network module; 401. guide main control module; 402. power switch; 403. guide camera; 404. guide radar; 501. voice processing component; 502. micro microphone; 503. micro speaker; 701. wireless processing module; 702. wireless transceiver module; 8. AI large model server; 9. solar module. DETAILED DESCRIPTION

[0028] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0029] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0031] For examples, please refer to the attached Figure 1-4, a head-mounted electronic guide device for the blind that can identify traffic signals, comprising a cap body 1 and a guide system, an AI large model server 8, wherein the front end of the cap body 1 is provided with a brim 2, the guide system comprises a battery 3 fixedly installed on the rear side of the cap body 1, a guide module 4 fixedly installed in the middle of one side of the cap body 1, a voice module 5 and a GPS module 6 installed on the other side of the cap body 1, a wireless network module 7 fixedly installed on the top of the cap body 1, and an AI large model server 8 set in the cloud;

[0032] The blind guide module 4 is used to capture the state of the surrounding environment and identify key information to determine the road conditions;

[0033] The voice module 5 is used for voice prompts and navigation broadcasts;

[0034] The GPS module 6 is used to perform real-time positioning of the blind guide device and send the current position information to the blind guide module 4;

[0035] The wireless network module 7 is used to send and receive data and realize data interaction with the AI ​​large model server 8.

[0036] Furthermore, the blind-guiding module 4 includes a blind-guiding main control module 401, a blind-guiding camera 403 and a blind-guiding radar 404;

[0037] The blind-guiding main control module 401 is used to process the blind-guiding data transmitted by other modules of the blind-guiding module 4;

[0038] The blind-guiding camera 403 and the blind-guiding radar 404 are used for blind-guiding and identifying obstacles and road conditions.

[0039] It should be noted that, in this embodiment, the blind guide camera 403 can recognize the traffic light sign of the crosswalk at the intersection and transmit it to the blind guide main control module 401. The blind guide main control module 401 can determine whether the crosswalk can be passed at present. If it can be passed, it will guide the blind through the voice module 5. When passing through the crosswalk, it can also monitor the movement trajectory of vehicles and other pedestrians in real time. If there is a risk of collision with a vehicle or pedestrian, a warning will be issued through the voice module 5 to ask the blind to stop moving immediately;

[0040] In the case of not crossing the road, it can also detect moving obstacles while walking and can cooperate with the GPS module 6 and the wireless network module 7 for real-time navigation;

[0041] The blind guide radar 404 can identify the depth path during walking and feed back the data of the blind guide camera 403 to the blind guide main control module 401.

[0042] Furthermore, the blind guiding module 4 also includes a power switch 402 for controlling the power on and off of the blind guiding system;

[0043] It should be noted that, in this embodiment, when the blind guide system is not needed, it can be turned off by the power switch 402, thereby saving energy.

[0044] Furthermore, the voice module 5 includes a voice processing component 501, a micro microphone 502 and a micro speaker 503. The micro microphone 502 and the micro speaker 503 are fixed in the outer space of the cap body 1 near the ear area, and the voice processing component 501 is above the micro microphone 502 and the micro speaker 503.

[0045] Furthermore, the wireless network module 7 includes a wireless processing module 701 and a wireless transceiver module 702, and the wireless processing module 701 and the wireless transceiver module 702 are both fixed on the top of the hat body 1, and are used to send data to the AI ​​large model server 8 in the cloud;

[0046] It should be noted that, in this embodiment, since the guide device can be connected to the AI ​​large model server 8 through the wireless network module 7, the AI ​​large model server 8 will combine the positioning of the GPS module 6 and the data collected by the guide camera 403 to provide real-time navigation and broadcast navigation through the micro speaker 503 of the voice module 5. At the same time, the AI ​​large model server 8 will also provide other services, and examples of other services are as follows:

[0047] a. Weather report: if there are sudden weather changes such as rain or snow in the area located by GPS, the AI ​​large model server 8 will transmit the information to the guide main control module 401 through the wireless network module 7, and then process it to remind the blind of the weather change through the micro speaker 503;

[0048] b. Life services. The blind can consult life services through the voice module 5, for example: "Is there a toilet nearby?", "Is there a restaurant nearby?", "Is there a park nearby?", etc. The micro microphone 502 and the voice processing component 501 receive the voice, and the guide device will transmit the voice information to the cloud for recognition and processing, and transmit the information needed by the blind to the guide device and broadcast it to the blind, thereby increasing the travel convenience of the blind.

[0049] Furthermore, the guide system also includes a solar module 9 installed on the top of the brim 2, and the solar module 9 is electrically connected to the battery 3 for converting solar energy into electrical energy and storing it in the battery 3.

[0050] Further, the solar module 9 is a flexible solar panel;

[0051] It should be noted that, in this embodiment, if the blind person is traveling during the day, the solar module 9 on the brim 2 can convert solar energy into electrical energy, and transmit the electrical energy to the storage battery 3 for storage, so as to charge other modules of the blind guide system. At the same time, the storage battery 3 can be connected to an external 220V power supply for charging, so as to ensure the normal operation of the blind guide system.

[0052] Flexible solar panels are light and flexible, so they will not cause pressure on the heads of blind people and are not easily damaged.

[0053] The above is an exemplary description of the present invention in combination with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A head-mounted electronic guide device capable of identifying traffic signals, comprising a cap body (1), a guide system, and an AI large model server (8), characterized in that: The front end of the hat body (1) is provided with a brim (2), and the blind-guiding system comprises a storage battery (3) fixedly mounted on the rear side of the hat body (1), a blind-guiding module (4) fixedly mounted in the middle of one side of the hat body (1), a voice module (5) and a GPS module (6) mounted on the other side of the hat body (1), a wireless network module (7) fixedly mounted on the top of the hat body (1), and an AI large model server (8) arranged in the cloud; The blind guide module (4) is used to capture the state of the surrounding environment and identify key information to determine the road condition; The voice module (5) is used for voice prompting and navigation broadcasting at the same time; The GPS module (6) is used to perform real-time positioning of the blind guide device and send current position information to the blind guide module (4); The wireless network module (7) is used to send and receive data and implement data interaction with the AI ​​large model server (8).

2. A head-mounted electronic guide device capable of identifying traffic signals according to claim 1, characterized in that: The blind-guiding module (4) comprises a blind-guiding main control module (401), a blind-guiding camera (403) and a blind-guiding radar (404); The blind-guiding main control module (401) is used to process the blind-guiding data transmitted by other modules of the blind-guiding module (4); The blind-guiding camera (403) and the blind-guiding radar (404) are used for blind-guiding and identifying obstacles and road conditions.

3. A head-mounted electronic guide device capable of identifying traffic signals according to claim 2, characterized in that: The blind guiding module (4) further comprises a power switch (402) for controlling the power on and off of the blind guiding system.

4. The head-mounted electronic guide device capable of identifying traffic signals according to claim 1, characterized in that: The voice module (5) comprises a voice processing component (501), a miniature microphone (502) and a miniature speaker (503); the miniature microphone (502) and the miniature speaker (503) are fixed in the outer space of the cap body (1) close to the ear area; the voice processing component (501) is above the miniature microphone (502) and the miniature speaker (503).

5. The head-mounted electronic guide device capable of identifying traffic signals according to claim 1, characterized in that: The wireless network module (7) includes a wireless processing module (701) and a wireless transceiver module (702), and the wireless processing module (701) and the wireless transceiver module (702) are both fixed on the top of the hat body (1) and are used to send data to the AI ​​large model server (8) in the cloud.

6. The head-mounted electronic guide device capable of identifying traffic signals according to claim 1, characterized in that: The guide system for the blind further comprises a solar module (9) mounted on the top of the hat brim (2); the solar module (9) is electrically connected to the storage battery (3) and is used for converting solar energy into electrical energy and storing it in the storage battery (3).

7. The head-mounted electronic guide device capable of identifying traffic signals according to claim 6, characterized in that: The solar module (9) is a flexible solar panel.

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