AI-based aid for children with cognitive impairments

Abstract

An artificial intelligence-based assistive device for children with cognitive impairments, comprising a housing (1) wherein a control unit (2) is arranged on the rear inner edge of the housing (1) near the right side, a speech playback device (3) is arranged on the rear inner edge of the housing (1) near the left side, and a cover plate (4) is attached to the front edge of the housing (1). A display unit (5) is attached to the cover plate (4). A camera unit (6) is located on the rear side of the cover plate (4), near the left side. The control unit (2) is electrically connected to the speech playback unit (3), the display unit (5), and the camera unit (6).

Description

TECHNICAL AREA

[0001] The present utility model solution relates to the field of AI devices and in particular to an AI-based aid for children with cognitive impairments. TECHNICAL BACKGROUND

[0002] In China, over 10 million people currently live with autism spectrum disorders, including approximately 2 million children under the age of 12. The number of people with cerebral palsy is 6 million, with an additional 30,000 to 40,000 new cases diagnosed each year. These children often experience difficulties integrating sensory information and have delayed language development. Their ability to process complex visual information is limited. Therefore, they need to make cognitive connections using clear images and simple language structures.

[0003] Current cognitive-enhancing devices on the market are mostly limited to a single function and lack real-time, scenario-based interaction. Therefore, they cannot dynamically adapt to the cognitive needs of children in real-life situations such as at home or at school. Furthermore, parents and educators must invest considerable time manually introducing children to specific scenarios – which entails significant financial and physical strain. To address these issues, we have developed an artificial intelligence-based assistive device for children with cognitive impairments. CONTENTS OF THIS APPLICATION (1) Technical problems to be solved

[0004] To overcome the disadvantages of existing technology, the present utility model solution provides an artificial intelligence-based aid for children with cognitive impairments, thereby solving the problems described in the previous section. (2) Technical solution

[0005] To achieve the aforementioned objectives, the present utility model solution implements the following technical solution: An artificial intelligence-based assistive device for children with cognitive impairments, consisting of a housing with a control unit located on the right side of the rear inner surface and a speech playback device on the left. A cover plate with a display unit is mounted on the front of the housing. A camera is attached to the left side of the rear cover plate. The control unit is electrically connected to the speech playback, display, and camera units.

[0006] Furthermore, the control unit includes a UPS power supply module and a microcontroller. The UPS power supply module is mounted on the rear inner wall of the housing, near the right side, while the microcontroller is installed on the front of the module.

[0007] Furthermore, the speech playback device includes a loudspeaker and a slot. The loudspeaker is located on the rear inside of the housing, near the left side, and a slot is located on the corresponding rear housing wall.

[0008] In addition, the display unit includes an LCD display and an external panel, with the LCD display embedded near the right side of the lid and the external panel attached to the front of the lid.

[0009] In addition, a rectangular hole is provided on the corresponding cover of the LCD display; the outer panel is made of a black, semi-transparent material and is the same size as the cover.

[0010] Furthermore, the recording unit includes a camera and a metal button: The camera is built into the rear of the cover plate, while the metal button is mounted on the front of the cover plate, opposite the camera. Additionally, through-holes are provided on the outer plates of both the camera and the metal button.

[0011] Additionally, rectangular, permanently mounted anti-slip leg pads are attached to the four corners of the underside of the case. (3) Beneficial effects

[0012] Compared to existing technologies, the present utility model solution offers an artificial intelligence-based assistive device for children with cognitive impairments and has the following advantages: This utility model solution utilizes artificial intelligence to provide an easy-to-use assistive device that enables interactive scenarios in real time. Through the combined action of camera, control, speech playback, and display mechanisms, the device captures real-world environments and transforms them into verbal descriptions appropriate to the comprehension level of children with cognitive impairments. This helps them build cognitive connections while simultaneously reducing the burden on parents and educators. BRIEF DESCRIPTION OF THE DRAWINGS Fig. shows the main view of the present utility model solution. Fig. shows the corrosive structure of this utility model. Fig. shows the rear view of the present utility model solution. Fig. shows the view structure of the present utility model solution.

[0013] Figure: 1. Housing; 2. Control unit; 201. UPS power supply module; 202. Microcontroller; 3. Voice playback mechanism; 301. Speaker; 302. Molded hole; 4. Cover; 5. Display mechanism; 501. LCD display; 502. Outer plate; 6. Recording mechanism; 601. Camera; 602. Metal button; 7. Rectangular hole; 8. Through hole; 9. Anti-pinch fastener. DETAILED DESCRIPTION

[0014] The technical solution according to the exemplary embodiments of the present utility model solution is described clearly and completely below with reference to the accompanying drawings. Obviously, the described exemplary embodiments represent only a portion of the possible embodiments of the present utility model solution, but not its entire range. All further embodiments developed by a person skilled in the art without creative effort are protected under the present utility model. Example

[0015] As in the Fig. As shown, one embodiment of the present utility model development comprises an artificial intelligence-based assistive device for children with cognitive impairments. The device consists of a housing 1, the corners of which have rounded edges to prevent impacts and injuries. A control unit 2 is mounted on the rear inner wall of the housing 1, near the right side, while a speech playback unit 3 is installed on the rear inner wall near the left side. A cover plate 4 is attached to the front of the housing 1 and is fastened to the four corners of the housing 1 by means of screws, allowing for easy removal to facilitate the installation and maintenance of the internal components. A display unit 5 is mounted on the cover plate 4, while a camera unit 6 is attached to the rear, near the left side.The control unit 2 is electrically connected to the voice playback unit 3, the display unit 5 and the camera unit 6.

[0016] How Fig. As shown, in some embodiments the control unit 2 comprises the UPS power supply module 201 and the microcontroller 202. The UPS power supply module 201 is located on the rear inner wall of the housing 1, near the right side, while the microcontroller 202 is installed on the front side of the UPS power supply module 201.

[0017] In this embodiment, the UPS power supply module 201 provides the microcontroller 202 with a stable and continuous power supply to prevent device failures or data loss due to sudden power outages, thus ensuring the normal operation of the device under various conditions. The microcontroller 202 is a Raspberry Pi 5, which serves as the central data processing and control unit of the device. Its tasks include receiving signals from all components, operating the visual understanding model, and controlling the functional sequences of the speech playback device 3, the display device 5, and the recording function 6.

[0018] How Fig. As shown, in some embodiments the speech playback device 3 comprises a loudspeaker 301 and a shaped hole 302. The loudspeaker 301 is attached to the rear inside of the housing 1, near the left side, and the housing 1 has a shaped hole 302 on the corresponding rear wall.

[0019] In this embodiment, the loudspeaker 301 plays the scene description language in an understandable way for children with cognitive impairments, while the molded opening 302 improves the speech reproduction via the housing plate 1.

[0020] As in Fig. As shown, the display unit 5 in some embodiments comprises an LCD display 501 and an external panel 502. The LCD display 501 is built into the cover plate 4 and is located near the right, while the external panel 502 is attached to the front side of the cover plate 4.

[0021] In this embodiment, the LCD display 501 and the outer plate 502 together form the display function, which shows various animated facial expressions. In combination with the speech playback, this improves the interaction experience with children and increases their acceptance of the device.

[0022] How Fig. As shown, in some embodiments a rectangular opening 7 is provided on the cover plate 4 of the LCD display 501. The outer panel 502 is made of a black, semi-transparent material and has the same size as the cover plate 4.

[0023] In this embodiment, the rectangular opening 7 allows for easy mounting of the LCD display 501 on the cover plate 4. The outer panel 502 is made of a black, semi-transparent material that not only provides an attractive appearance but also protects the integrated LCD display 501.

[0024] How Fig. As shown, in some embodiments the recording unit 6 comprises a camera 601 and a metal button 602. The camera 601 is installed in the rear side of the cover plate 4, while the metal button 602 is attached to the corresponding front side of the cover plate 4.

[0025] In this embodiment, the camera 601 is a USB camera used to record the current scene and capture visual information such as objects, people, and spatial relationships in the environment. The captured image data is transmitted to the microcontroller 202. The camera 601 is operated via the metal button 602, which serves as the sole control button and enables simple operation. Operation is particularly easy for children with cognitive impairments or other users to understand and use, thus significantly lowering the barrier to entry.

[0026] How Fig. As shown, in some embodiments, through holes 8 are provided on the respective opposing outer plates 502 of the camera 601 and the metal button 602.

[0027] In this embodiment, the through holes 8 allow the camera 601 and the metal button 602 to be exposed through the outer panel 502 to facilitate recording and operation.

[0028] How Fig. As shown, in some embodiments fixed, rectangular anti-slip pads 9 are attached to the four corners of the underside of the housing 1.

[0029] In this embodiment, the non-slip foot pads 9 ensure that the housings 1 are positioned more stably.

[0030] After the device is switched on, it enters standby mode. The LCD display 501 shows a standard animation, the speaker 301 does not produce any audio, and the camera 601 is in sleep mode. The user presses the metal button 602, which activates the camera 601 and captures an image of the current scene. The camera 601 transmits the captured image data to the microcontroller 202 via the USB interface. The microcontroller executes a visual understanding model to analyze and recognize the images, extracting key information from the scene.Based on this extracted information, the microcontroller 202 generates a descriptive language specifically tailored to the understanding of children with cognitive impairments and simultaneously controls the speaker 301 to play this language. While speech is played through the speaker 301, the microcontroller 202 controls the LCD display 501 to show appropriate animated emoticons that match the speech content, thus enhancing interactivity. After a recording and interaction are complete, the device automatically returns to standby mode and waits for the next button press to use artificial intelligence. This simple aid enables real-time, scene-based interaction by capturing real-life situations and converting them into linguistic descriptions that match the comprehension level of children with cognitive impairments.This allows cognitive connections to be established, while simultaneously reducing the burden on parents and educational professionals.

[0031] In summary, the AI-based assistive device for children with cognitive impairments offers an easy-to-use solution that interacts with real-world scenarios in real time. By capturing real-life situations and transforming them into linguistic descriptions that children can understand, it supports their cognitive development while simultaneously relieving the burden on parents and educators.

[0032] Finally, it should be noted that the examples mentioned above merely represent preferred embodiments of the present utility model solution and do not limit it. Although the present solution has been explained in detail with reference to the examples given, those skilled in the field may further develop the technical solutions described in these examples or replace individual technical features with equivalent variants. All modifications, equivalent replacements, or improvements made in the spirit and according to the principles of the present utility model solution shall be subject to the scope of protection of this utility model solution. SUMMARY

[0033] The present utility model solution belongs to the field of AI devices and relates in particular to an AI-based assistive device for children with cognitive impairments. The device comprises a housing body on the rear inner side of which, near the right side, a control unit is arranged. Near the left side, a speech playback unit is located. A cover plate is attached to the front of the housing, on which a display unit is mounted. A camera unit is installed on the rear side of the cover plate, near the left side. The control unit is electrically connected to the speech playback unit, display unit, and camera unit. Using artificial intelligence, this invention provides an easy-to-use assistive device that enables real-time, scene-based interaction.It captures real-life situations and transforms them into linguistic descriptions that correspond to the comprehension level of children with cognitive impairments. In this way, it helps them to build cognitive connections, while simultaneously reducing the burden on parents and educators.

Claims

[1] An artificial intelligence-based assistive device for children with cognitive impairments, comprising a housing (1) wherein a control unit (2) is arranged at the rear inner edge of the housing (1) near the right side, a speech playback device (3) is arranged at the rear inner edge of the housing (1) near the left side, and a cover plate (4) is attached to the front edge of the housing (1). A display unit (5) is attached to the cover plate (4). A camera unit (6) is located at the rear of the cover plate (4), near the left side. The control unit (2) is electrically connected to the speech playback unit (3), the display unit (5), and the camera unit (6). [2] AI-based aid for children with cognitive impairments according to claim 1, characterized by, that the control unit (2) comprises a UPS power supply module (201) and a microcontroller (202), wherein the UPS power supply module (201) is located on the rear inner wall of the housing (1) near the right side. A microcontroller (202) is mounted on the front side of the UPS power supply module (201). [3] AI-based assistive device for children with cognitive impairments according to claim 1, characterized by , that the speech playback device (3) comprises a loudspeaker (301) and a molded opening (302), wherein the loudspeaker (301) is arranged on the rear inside of the housing (1) near the left side and the housing wall (1) has a molded opening (302) on the opposite side. [4] AI-based assistive device for children with cognitive impairments according to claim 1, characterized by, that the display unit (5) comprises an LCD display (501) and an outer panel (502), wherein the LCD display (501) is embedded near the right side of the cover (4) and the outer panel (502) is attached to the front side of the cover (4). [5] AI-based assistive device for children with cognitive impairments according to claim 4, characterized by , that a rectangular opening (7) is provided on the cover (4) of the LCD display (501), the outer panel (502) is made of a black semi-transparent material and its dimensions correspond to the dimensions of the cover (4). [6] AI-based assistive device for children with cognitive impairments according to claim 1, characterized by , that the recording unit (6) comprises a camera (601) and a metal button (602), wherein the camera (601) is installed in the rear side of the cover plate (4) and the metal button (602) is attached to the corresponding front side of the cover plate (4). [7] AI-based assistive device for children with cognitive impairments according to claim 6, characterized by , that through holes (8) are provided on the respective opposite outer plates (502) of the camera (601) and the metallic button (602). [8] AI-based assistive device for children with cognitive impairments according to claim 1, characterized by , that rectangularly attached anti-slip patches (9) are attached to the four corners of the underside of the case (1).

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