Method for providing prompt according to detection result and intelligent glasses

Abstract

The embodiment of the invention provides a method for providing prompts according to a detection result and intelligent glasses. The method comprises the following steps: detecting an environment to obtain an environment detection result; and providing a tactile feedback prompt based on the environmental detection result.

Description

Technical Field

[0001] The present invention relates to a mechanism for providing prompts, and more particularly to a method for providing prompts based on detection results and smart glasses. Background Art

[0002] Currently available smart glasses for the blind are designed to help visually impaired people enhance their independence and quality of life. However, although these glasses can use various recognition technologies to provide visually impaired people with relevant prompts, there are no smart glasses for the blind that can provide tactile feedback prompts to the visually impaired in the prior art. Summary of the invention

[0003] In view of this, an embodiment of the present invention provides a method for providing prompts based on detection results and smart glasses, which can be used to solve the above technical problems.

[0004] An embodiment of the present invention provides a method for providing prompts based on detection results, which is executed by smart glasses and is characterized by comprising: detecting an environment to obtain an environment detection result; and providing a tactile feedback prompt based on the environment detection result.

[0005] An embodiment of the present invention provides a pair of smart glasses, characterized in that the smart glasses include a frame body, a tactile feedback circuit, and a processor. The tactile feedback circuit is disposed on the frame body. The processor is disposed on the frame body and coupled to the tactile feedback circuit, wherein the processor is configured to perform: detecting an environment to obtain an environment detection result; and controlling the tactile feedback circuit to provide a tactile feedback prompt based on the environment detection result. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] The accompanying drawings are included to provide a further understanding of the present invention and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments of the present invention and together with the description serve to explain the principles of the present invention.

[0007] Figure 1A is a top view of the smart glasses according to the first embodiment of the present invention;

[0008] Figure 1B is a front view of smart glasses according to the first embodiment of the present invention;

[0009] Figure 1C is a side view of smart glasses according to the first embodiment of the present invention;

[0010] Figure 1D is a functional block diagram of smart glasses according to the first embodiment of the present invention;

[0011] Figure 2 is a flow chart of a method for providing prompts based on detection results according to an embodiment of the present invention;

[0012] FIG. 3A to FIG. 3D is a schematic diagram of application scenarios according to multiple embodiments of the present invention;

[0013] Figure 4 is a schematic diagram showing a method of providing tactile feedback prompts using a Braille display according to an embodiment of the present invention;

[0014] Figure 5 is an application scenario diagram according to an embodiment of the present invention;

[0015] Fig. 6A is an oblique view of smart glasses according to the first embodiment of the present invention;

[0016] Figure 6B is based on Fig. 6A A schematic diagram of the smart glasses in a folded state is shown;

[0017] Figure 6C is based on Fig. 6A Another oblique view of the smart glasses shown;

[0018] Figure 7 is a schematic diagram of detachable temples according to multiple embodiments of the present invention;

[0019] Figure 8 is based on Figure 7 Schematic diagram of wearing scenario shown. DETAILED DESCRIPTION

[0020] Reference will now be made in detail to exemplary embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Whenever possible, the same reference numerals are used in the drawings and the description to refer to the same or like parts.

[0021] Please refer to Figures 1A to 1D ,in Figure 1A is a top view of the smart glasses according to the first embodiment of the present invention, Figure 1B is a front view of smart glasses according to the first embodiment of the present invention, Figure 1C is a side view of smart glasses according to the first embodiment of the present invention, Figure 1D is a functional block diagram of smart glasses according to the first embodiment of the present invention.

[0022] In the first embodiment, the smart glasses 10 include a frame body 11 , detachable temples 12 , a tactile feedback circuit 101 , a communication circuit 102 , a camera 103 and a processor 104 , wherein the detachable temples 12 are detachably connected to the frame body 11 .

[0023] exist Figure 1DIn the embodiment, the tactile feedback circuit 101 , the communication circuit 102 , and the camera 103 are respectively coupled to the processor 104 .

[0024] In an embodiment of the present invention, the tactile feedback circuit 101 can be disposed on a side of the smart glasses 10 (for example, the right side of the frame body 11 and / or the side of the frame body 11). Figure 1C The left side of the frame body 11 shown in the figure) can be realized as a Braille display that can display / present / provide Braille.

[0025] In some embodiments, the braille display converts digital text into braille through movable dots for the wearer (e.g., the visually impaired) of the smart glasses 10 to read by touch. These dots can float up and down to form braille letters or symbols, and the amount of text that can be displayed at one time is determined by the number of characters on the display.

[0026] In other embodiments, the tactile feedback circuit 101 may also include a vibration component, which may provide a vibration with a specific pattern in response to the control of the processor 104. In different embodiments, different vibration patterns may correspond to different information, so that the wearer of the smart glasses 10 can identify the information provided by the smart glasses 10 in response to the perceived vibration pattern, but it is not limited thereto.

[0027] In some embodiments, the tactile feedback circuit 101 may also be implemented as a combination of a Braille display, a vibration component, and other devices / components that can provide tactile feedback, but is not limited thereto.

[0028] In an embodiment of the present invention, the communication circuit 102 may include, for example, a transceiver and related signal processing circuits for implementing the communication function under consideration. In one embodiment, the communication circuit 102 may communicate with an external communication device via various communication protocols such as a mobile communication protocol (e.g., a 4G communication protocol, a 5G communication protocol, etc.), a Bluetooth communication protocol, and a Wi-Fi communication protocol.

[0029] In some embodiments, the external communication device is, for example, a cloud server that can be used to assist the smart glasses 10 in data processing / analysis. In some embodiments, the cloud server can be provided with a pre-trained artificial intelligence model, and the artificial intelligence model can be used to perform relevant recognition / analysis on the received data after receiving data (e.g., an environmental image captured by the camera 103) from the smart glasses 10, and obtain corresponding recognition / analysis results.

[0030] In different embodiments, the above-mentioned artificial intelligence model can be implemented as any combination of the following models according to the needs of the designer: (1) Object Detection models, such as YOLO (You Only Look Once), Faster R-CNN and SSD (Single Shot MultiBox Detector), which are good at obstacle recognition; (2) Identity recognition models, such as deep learning models (such as ResNet) combined with feature embedding technology, SiameseNetworks and ArcFace are common technologies; (3) Face recognition models, such as FaceNet, VGGFace or DeepFace models; (4) Safe path recognition models, such as Reinforcement Learning or Image Segmentation technology, Semantic Segmentation models (such as DeepLab or UNet) can segment scenes to help identify safe areas, and path planning algorithms (such as A* algorithm) are used to generate the best route, but are not limited to these.

[0031] In some embodiments, the communication circuit 102 may directly exchange data with the cloud server. In other embodiments, the communication circuit 102 may indirectly exchange data with the cloud server via an external communication hub.

[0032] For example, the communication circuit 102 can send relevant data to the external communication transfer station via a short-range communication protocol such as Bluetooth protocol, ultra-wide band (Ultra-wide band), and the external communication transfer station can forward the data received from the communication circuit 102 to the cloud server via 4G communication protocol, 5G communication protocol, Wi-Fi protocol, etc.

[0033] On the contrary, the external communication transfer station can also forward the data received from the cloud server to the communication circuit 102 through Bluetooth protocol, UWB protocol, etc. after receiving data from the cloud server through 4G communication protocol, 5G communication protocol, Wi-Fi protocol, etc., but is not limited to this.

[0034] In an embodiment of the present invention, the camera 103 may be disposed on the frame body 11 , for example, and may be used to capture an environmental image of the environment surrounding the smart glasses 10 .

[0035] exist Figure 1B In the scenario, the camera 103 can be set on the front side of the frame body 11, for example, to capture the above-mentioned environmental image in front of the smart glasses 10, but it is not limited to this.

[0036] In some embodiments, the camera 103 may include lenses with different characteristics to achieve corresponding shooting functions. Figure 1B For example, the camera 103 may include two lenses disposed at the indicated positions, and the two lenses may be a telephoto lens and a wide-angle lens, respectively, so as to obtain environmental images of environmental scenes at different distances / angles from the smart glasses 10, but is not limited thereto.

[0037] The processor 104 may be a general purpose processor, a special purpose processor, a conventional processor, a digital signal processor, a plurality of microprocessors, one or more microprocessors in combination with a digital signal processor core, a controller, a microcontroller, an application specific integrated circuit (ASIC), a field programmable gate array (FPGA), any other type of integrated circuit, a state machine, an Advanced RISC Machine (ARM) based processor, and the like.

[0038] In an embodiment of the present invention, the processor 104 can access the modules and program codes recorded in the storage circuit (not shown) in the smart glasses 10 to implement the method of providing prompts based on the detection results proposed by the present invention, the details of which are described as follows.

[0039] Please refer to Figure 2 , which is a flow chart of a method for providing prompts based on detection results according to an embodiment of the present invention. The method of this embodiment can be Figures 1A to 1D Smart glasses 10 are executed as follows: Figures 1A to 1D Description of components shown Figure 2 Details of each step.

[0040] In step S210 , the processor 104 detects the environment to obtain an environment detection result (hereinafter referred to as RR).

[0041] In one embodiment, the processor 104 may, for example, control the camera 103 to capture an environmental image (hereinafter referred to as IM) of the surrounding environment (eg, the front environment) of the smart glasses 10, and use an image recognition result (hereinafter referred to as IR) corresponding to the environmental image IM as the environmental detection result RR.

[0042] In some embodiments, the processor 104 may run a related image recognition model (eg, the various artificial intelligence models mentioned above) to determine an image recognition result IR corresponding to the environment image IM.

[0043] In other embodiments, the processor 104 may control the communication circuit 102 to send the environment image IM to the cloud server, and receive the image recognition result IR of the environment image IM from the cloud server. In addition, the processor 104 may also control the communication circuit 102 to send the environment image IM to the cloud server through an external communication transfer station, and receive the image recognition result IR from the cloud server through the external communication transfer station, but is not limited thereto.

[0044] In some embodiments, the processor 104 may also control the communication circuit 102 to receive multiple positioning beacons in the environment (such as Bluetooth beacons set in an indoor environment, or global satellite positioning system (GPS) signals outdoors), and use the positioning results corresponding to these positioning beacons as the environment detection results RR.

[0045] In one embodiment, the processor 104 may control the communication circuit 102 to send the reception status of the plurality of positioning signal targets to the cloud server, so that the cloud server can determine the location (e.g., the location in the indoor environment) of the smart glasses 10. Afterwards, the communication circuit 102 may receive the positioning results corresponding to the plurality of positioning signal targets from the cloud server (through an external communication relay station).

[0046] In different embodiments, the environment detection result RR may include at least one of an obstacle recognition result, an identity recognition result, a face recognition result, and a safe path recognition result.

[0047] In one embodiment, the obstacle recognition result may indicate, for example, the type of various obstacles (e.g., steps, curbs, pedestrians, vehicles, etc.) in the captured environment image, the relative position (e.g., direction and / or distance) between the obstacles and the smart glasses 10, and the size. In some embodiments, different obstacles may be classified and / or sorted according to specific criteria (e.g., dynamic / static, dangerousness, distance, etc.), but are not limited thereto.

[0048] In one embodiment, the identity recognition result may include, for example, the result of identity recognition of a person, animal, or plant captured in the environment image IM. For example, assuming that a person (hereinafter referred to as H) is captured in the environment image IM, the identity recognition result may indicate that the person H exists in the environment image IM, or directly indicate the identity of the person H (if available), but is not limited thereto.

[0049] In one embodiment, the face recognition result may include, for example, a result of performing expression recognition on an animal (including a human) captured in the environment image IM. For example, assuming that a person H is captured in the environment image IM, the expression recognition result may indicate the facial expression presented by the person H, but is not limited thereto.

[0050] In one embodiment, the safe path recognition result may indicate a path suitable for walking in the environment. For example, if the obstacle recognition result indicates that there are multiple obstacles in front of the smart glasses 10, the safe path recognition result may indicate an action path that can avoid these obstacles.

[0051] In some embodiments, the smart glasses 10 may be provided with movement detection circuits such as gravity sensors and / or gyroscopes, and the processor 104 may provide movement data detected by these movement detection circuits to the cloud server. Thus, the cloud server may learn the movement direction and / or speed of the smart glasses 10 (the wearer) based on these movement data, and further predict the movement path of the smart glasses 10 and potential obstacles on the predicted movement path, and include the relevant analysis / recognition / judgment results in the safe path recognition result, but is not limited thereto.

[0052] In step S220 , the processor 104 provides a tactile feedback prompt based on the environment detection result RR.

[0053] In one embodiment, the processor 104 may control the vibration component of the tactile feedback circuit 101 to provide vibration as a tactile feedback prompt. For example, if the environmental detection result RR corresponds to vibration mode 1, the processor 104 may control the vibration component to provide vibration corresponding to vibration mode 1 as a tactile feedback prompt. Thus, the wearer of the smart glasses 10 can know the specific content of the environmental detection result RR by feeling the vibration corresponding to vibration mode 1, but it is not limited to this. In addition to the above-mentioned vibration mode, the tactile feedback prompt of the embodiment of the present invention may also be reflected as the pressure corresponding to different environmental detection results RR provided by the pressure conduction component, or as the temperature change such as temperature increase or decrease presented by the heat conduction component in response to different environmental detection results RR.

[0054] In one embodiment, the processor 104 may convert the environment detection result RR into text prompt information, and control the Braille display (eg, the tactile feedback circuit 101 ) of the smart glasses 10 to display Braille corresponding to the text prompt information.

[0055] Therefore, the wearer of the smart glasses 10 can read the text prompt information by touching the Braille (such as dot matrix characters) presented on the tactile feedback circuit 101, and thus obtain environmental information related to the environment in which he is located.

[0056] by Figure 1C For example, the wearer of the smart glasses 10 can read the text prompt information by touching the Braille presented by the tactile feedback circuit 101 located on one side of the frame body 11, but it is not limited to this.

[0057] In one embodiment, the processor 104 may also control an external braille display connected to the smart glasses 10 to display braille corresponding to the text prompt information. Thus, the wearer of the smart glasses 10 can still read the text prompt information presented on the external braille display by the above-mentioned touch method, but it is not limited thereto.

[0058] In some embodiments, the external braille display may be implemented in the form of a wearable device (eg, a watch), for example, but may not be limited thereto.

[0059] In some embodiments, the external braille display may be integrated with the external communication relay station into a same (wearable) device, for example, but is not limited thereto.

[0060] In some embodiments, different types of environmental detection results RR may be integrated into a tactile feedback prompt.

[0061] For example, suppose the obstacle recognition result indicates that there is an obstacle one meter in front of the smart glasses 10, the identity recognition result indicates that the obstacle is an elderly woman sitting in a wheelchair, and the face recognition result indicates that the elderly woman has a happy expression. In this case, the processor 104 can, for example, integrate these environmental detection results RR into a text prompt message (e.g., "The old lady sitting in a wheelchair 1 meter in front is in a good mood"), and convert the text prompt message into a corresponding tactile feedback prompt (e.g., Braille).

[0062] In some embodiments, if the safety path recognition result indicates that there is an obstacle or a dangerous object on the predicted action path of the smart glasses 10, the tactile feedback prompt may also include a warning message corresponding to the obstacle, but is not limited to this.

[0063] In some embodiments, after converting the environmental detection result RR into text prompt information, the processor 104 may also play a sound prompt information corresponding to the text prompt information through the loudspeaker of the smart glasses 11 (for example, "The old lady 1 meter ahead is sitting in a wheelchair and is in a good mood") to notify the wearer, but it is not limited to this.

[0064] In some embodiments, the text prompt information may also include at least one of environmental description information (such as "there is a building ahead", "there is a car on the right", etc.) and warning information associated with moving objects (such as "there is a bus 2M ahead, traveling from left to right at a speed of 40KM per hour").

[0065] Please refer to FIG. 3A to FIG. 3D , which is a schematic diagram of application scenarios according to multiple embodiments of the present invention.

[0066] exist Figure 3AIn the example, it is assumed that the obstacle recognition result indicates that there is a construction warning sign three meters ahead of the smart glasses 10. In this case, the processor 104 may, for example, integrate the environment detection result RR into a text prompt message (e.g., "There is a construction warning sign 3 meters ahead"), and convert the text prompt message into a corresponding tactile feedback prompt (e.g., Braille), thereby notifying the wearer 399.

[0067] exist Figure 3B In the embodiment, the smart glasses 10 can, for example, predict the movement path of the wearer 399 based on the movement direction and / or speed of the wearer 399, and then provide corresponding safe path identification results and tactile feedback prompts.

[0068] exist Figure 3C In the embodiment, the smart glasses 10 can, for example, integrate the environmental detection result RR into a text prompt message (for example, "The old lady 1 meter ahead is sitting in a wheelchair and is in a good mood") as mentioned previously, and convert the text prompt message into a corresponding tactile feedback prompt (for example, Braille).

[0069] exist Figure 3D In the embodiment, when the wearer 399 of the smart glasses 10 is located in an indoor environment 310, the smart glasses 10 may provide a tactile feedback prompt corresponding to the positioning result (i.e., the environmental detection result RR) in the manner mentioned previously after receiving a positioning beacon (e.g., a Bluetooth beacon) appearing in the indoor environment 310, but is not limited to this.

[0070] Please refer to Figure 4 , which is a schematic diagram showing a method of providing tactile feedback prompts using a Braille display according to an embodiment of the present invention.

[0071] exist Figure 4 In the embodiment, the smart glasses 40 may include a tactile feedback circuit 41 (e.g., a Braille display) disposed on the side thereof, and the smart glasses 40 may, for example, present text prompt information corresponding to the environmental detection result RR in Braille on the tactile feedback circuit 41. Figure 4 The Braille displayed on the tactile feedback circuit 41 is touched in the manner shown in the upper left corner to obtain the text prompt information corresponding to the environment detection result RR.

[0072] In this embodiment, the Braille corresponding to the English letters A to J can be, for example, Figure 4 The dot matrix characters on the left are presented, but are not limited to this.

[0073] Please refer to Figure 5 , which is an application scenario diagram shown according to an embodiment of the present invention.

[0074] exist Figure 5In the embodiment, the smart glasses 10 can exchange data with the cloud server 510 through the external communication transfer station 520, and the relevant mechanism can refer to the previous description, which is not repeated here. In this embodiment, the external communication transfer station 520 can be provided with a braille display 521, which can display the required braille in response to the control of the smart glasses 10.

[0075] In addition, the smart glasses 10 can control the external braille display 530 (eg, a watch) to display the required braille. Thus, the wearer 599 can read the text prompt information corresponding to the environment detection result RR by touching the external braille display 530, but it is not limited thereto.

[0076] Please refer to FIG. 6A to FIG. 6C ,in Fig. 6A is an oblique view of smart glasses according to the first embodiment of the present invention, Figure 6B is based on Fig. 6A FIG. 1 is a schematic diagram of smart glasses in a folded state. Figure 6C is based on Fig. 6A Another oblique view of the smart glasses is shown.

[0077] In the first embodiment, the smart glasses 10 may further include at least one of a sound amplifier 615, a sound receiving device 616, a camera 613a (e.g., a telephoto lens), a camera 613b (e.g., a wide-angle lens), a gravity sensor 611a, and a gyroscope 611b. The operation of each component may refer to the previous description and will not be repeated here.

[0078] In addition, in the first embodiment, the detachable temple 12 may be provided with a battery module 612 to provide the power required for the operation of the smart glasses 10 .

[0079] Please refer to Figure 7 , which is a schematic diagram of detachable temples according to multiple embodiments of the present invention.

[0080] exist Figure 7 In the embodiment, the detachable temple 12 of the first embodiment can be detachably connected to the corresponding component on the frame body 11 through a button magnetic buckle 121. In addition, the detachable temple 71 of the second embodiment and the detachable temple 72 of the third embodiment can also be connected to the frame body 11 through the same mechanism.

[0081] In the second embodiment, the detachable temple 71 may be provided with an earphone module 711, which can be worn by the wearer to receive sound prompt information corresponding to the text prompt information.

[0082] In the third embodiment, the detachable temple 72 may have a U-shaped structure, and the two ends of the U-shaped structure may be respectively Figure 7The method shown is connected to both ends of the frame 11. In addition, the volume of the detachable mirror leg 72 can be larger than the detachable mirror leg 12 and / or the detachable mirror leg 71, and can be used to accommodate a battery module with a larger capacity, but is not limited thereto.

[0083] Please refer to Figure 8 , which is based on Figure 7 Schematic diagram of wearing scenario shown.

[0084] exist Figure 8 In case 1, the frame body 11 can be combined with the detachable temples 12 to form smart glasses 10 for the wearer to wear. Figure 8 In case 2, the frame body 11 can be combined with the detachable temples 71 to form smart glasses 10a for the wearer to wear. Figure 8 In case 2, the frame body 11 can be combined with the detachable temples 72 to form smart glasses 10b for the wearer to wear.

[0085] In summary, the technical solution proposed in the embodiment of the present invention allows the smart glasses to provide tactile feedback prompts to let the wearer know the relevant environmental information of the environment. Therefore, the wearer can know the corresponding environmental detection results after perceiving the tactile feedback prompts, and then provide the wearer with the required environmental information and better auxiliary effects in a more diversified way.

[0086] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for providing prompts based on detection results, performed by smart glasses, characterized in that: include: Testing the environment to obtain environmental testing results; as well as A tactile feedback prompt is provided based on the environmental detection result.

2. The method according to claim 1, wherein: The detecting to obtain the environmental detection result includes: The camera of the smart glasses captures an environmental image of the environment, and uses an image recognition result corresponding to the environmental image as the environmental detection result.

3. The method according to claim 2, further comprising: The smart glasses send the environment image to a cloud server, and receive the image recognition result of the environment image from the cloud server.

4. The method according to claim 3, wherein the smart glasses are connected to an external communication relay station, and the method comprises: The smart glasses send the environmental image to the cloud server through the external communication transfer station, and receive the image recognition result from the cloud server through the external communication transfer station.

5. The method according to claim 1, wherein: Providing the tactile feedback prompt based on the environmental detection result includes: Vibration is provided as the tactile feedback prompt through a vibration component of the smart glasses.

6. The method according to claim 1, wherein: Providing the tactile feedback prompt based on the environmental detection result includes: Converting the environmental detection result into text prompt information; and The Braille display of the smart glasses displays Braille corresponding to the text prompt information.

7. The method according to claim 6, wherein: Providing the tactile feedback prompt based on the environmental detection result includes: Converting the environmental detection result into text prompt information; and An external braille display externally connected to the smart glasses is controlled to display braille corresponding to the text prompt information.

8. The method according to claim 1, wherein the environmental detection result comprises at least one of an obstacle recognition result, an identity recognition result, a face recognition result, and a safe path recognition result.

9. The method according to claim 8, wherein the obstacle identification result indicates at least one obstacle located on the predicted action path of the smart glasses, and the tactile feedback prompt includes warning information corresponding to the at least one obstacle.

10. The method according to claim 8, wherein the tactile feedback prompt indicates a facial expression corresponding to the face recognition result.

11. The method according to claim 1, wherein: The detecting to obtain the environmental detection result includes: The smart glasses receive a plurality of positioning beacons in the environment, and use the positioning results corresponding to the plurality of positioning beacons as the environment detection results.

12. The method according to claim 11, further comprising: The smart glasses send the reception status of the multiple positioning signal targets to the cloud server, and receive the positioning results corresponding to the multiple positioning signal targets from the cloud server.

13. The method according to claim 1, further comprising: The environmental detection result is converted into text prompt information, and sound prompt information corresponding to the text prompt information is played through the loudspeaker device of the smart glasses. 14 . The method according to claim 13 , wherein the text prompt information comprises at least one of environmental description information and warning information associated with the moving object.

15. A pair of smart glasses, characterized in that: include: Frame body; A tactile feedback circuit is disposed on the frame body; A processor disposed on the frame body and coupled to the tactile feedback circuit, wherein the processor is configured to execute: Testing the environment to obtain environmental testing results; and The tactile feedback circuit is controlled to provide a tactile feedback prompt based on the environmental detection result.

16. The smart glasses according to claim 15, further comprising detachable temples, wherein the detachable temples are detachably connected to the frame body.

17. The smart glasses according to claim 16, wherein the detachable temple is provided with at least one of an earphone module and a battery module.

18. The smart glasses according to claim 15, wherein the frame body is provided with at least one of a sound amplification device, a sound receiving device, a camera, a gravity sensor, a gyroscope, a pressure conduction component, and a heat conduction component.

19. The smart glasses of claim 15, wherein the tactile feedback circuit comprises a Braille display, and the processor is configured to: Converting the environmental detection result into text prompt information; and The Braille display of the smart glasses displays Braille corresponding to the text prompt information.

20. The smart glasses of claim 15, wherein the processor is further configured to: Converting the environmental detection result into text prompt information; and An external braille display externally connected to the smart glasses is controlled to display braille corresponding to the text prompt information.

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