Automated hearing screening system

Abstract

OCR 07AP The automated hearing screening system consists of a display and input (2) unit. Control and process the signal values ​​(3) Send audio data to the audio processing unit (4) This audio data will It is transmitted through the left and right RCA (5) ports, through which the user can connect an audio output unit. (11) Connect to the left and right RCA ports (5) to receive data from the control unit and Signal processing (3) In addition, the signal processing and control unit (3) also has a control unit. Temperature (9) which serves as a continuous cooling system. The system also includes a connection port. and supply power in the form of a USB port (7) and a port for Type-C power supply. (Type-C) (6) to start the machine. There is also a power switch (8) for restarting. For ease of use, the entire device is protected by an outer casing (1). including the audio display unit (11) which is enclosed in an external component packaging that covers the unit. Output sound (10) for additional protection. When the hearing test process is complete, the system will The test results are provided in the form of an audiogram showing the hearing levels of the left and right ears. With personalized recommendations tailored to the user's profession, technology is used. Artificial intelligence to analyze the user's hearing level.

Claims

OCR 09WP 12 / 01 / 2569 1. The automatic hearing screening system consists of a display and input (2) which are input. From the user, the data is then sent to the signal control and processing unit (3). The signal control and processing unit (3) will send information about the level measurement procedure. The voice returns to the display and inputs (2) to begin the measurement, along with sending the audio data to the unit. Audio processing (4) This audio data is transmitted through the left and right RCA ports (5), which Users can connect the audio output unit (11) to the left and right RCA ports. (5) To receive information from the control unit and process the signal values ​​(3) there is a temperature control unit (9) that does The system continuously cools the air until the hearing test process is complete, at which point it provides the results. The examination is presented in the form of an audiogram showing the hearing levels of the left and right ears. With personalized advice tailored to the user's profession, the unit... The audio processing will stop working. The system also includes ports for connecting and supplying power. USB (7) and Type-C (6) electrical ports for receiving power. To start the machine, there is also an electrical power switch (8) to restart the system. The entire unit is protected by an outer casing (1), including the audio display unit (11). which is enclosed in an external component packaging that covers the audio display unit (10) for Additional protection has special features, namely, a signal control and processing unit (3) which consists of Artificial intelligence models for both data classification and prediction (classification AI) and Generative AI is used in data analysis and artificial intelligence systems. (AI) is used to analyze the results of audiogram tests. In addition, this system is also used... A pre-trained model is one that learns from previously available data.

2. An automated hearing screening system, pursuant to Claim 1, whereby the hearing screening system... The system includes programs for screening hearing levels and headphones for testing hearing in various frequency ranges. From 250 Hz to 8,000 Hz in dBHL format, from 0 - 80 dB HL emission frequency. It can generate sound at each frequency uniformly with an error rate of less than 3% and has... It can detect sound intensity covering a range from low sound intensity of 20 dBHL to high intensity sound. 80 dBHL 3. Automatic hearing screening system pursuant to claim 1, in which the external part (1) covering the unit Various components within the device and external components covering the audio display unit (10) can be selected. Made from impact-resistant thermoplastic plastic materials, with options including poly... Propylene copolymer (PP copolymer), polyethylene (PE), polycarbonate (PC), polyacrylonitrile Suitable materials include trile-butadiene-styrene (ABS) and high-impact polystyrene (HIPS). Carbonate (PC) 4. Automatic hearing screening system pursuant to claim 1, where the display and input (2) are A touch screen of 7 inches or larger with a high resolution of 1024x600 pixels, IP-based. In-Plane Switching (IPS) technology offers a wide viewing angle of over 170 degrees, both horizontally and vertically. Vertical orientation, supports High-Definition Multimedia Interface (HDMI) connection. Supports multi-touch.

5. An automated hearing screening system, pursuant to Claim 1, whereby a control and processing unit... Signal (3) consists of Processor, Memory, Connection (Connectivity) and Operating System, Control and Processing Unit. Signal (3) in this system uses a single computer board including Analyzing data using artificial intelligence (AI).

6. An automated hearing screening system, pursuant to claim 5, where a processor has... High processing power with 64-bit architecture and speeds up to 1.5GHz. It features a quad-core processor and high-speed memory up to 3000MHz. Connectivity includes two USB 3.0 ports (2x USB 3.0), U... Two SB 2.0 ports (2x USB 2.0), Gigabit Ethernet, Dual Battery. Dual-band 802.11ac wireless and Bluetooth 5.

0. Operating system. (Operating System) Can support Raspbian operating system and UB operating system. Ubuntu 7. Automatic hearing screening system pursuant to claim 1, in which the audio processing unit (4) in the system This uses a Digital-to-Analog Converter (DAC) chip and a headphone audio amplifier chip to provide voltage. The 2.1Vrms output uses a film capacitor. It has left and right RCA (5) connectors and a socket. 3.5mm headphones 8. Automatic hearing screening system, according to claim 1, where the power switch (8) is used. The button design includes a system to prevent accidental pressing, and an LED indicator light shows the operating status. The sound machine and sound output unit (11) can respond at a frequency of 120-20,000 Hz, sound pressure. Average: 86 dB (1 watt / 1 meter) Resonance frequency: 190 Hz Operating temperature range: - 25 degrees Celsius to 70 degrees Celsius 9. An automated hearing screening system, pursuant to Claim 1, whereby the system analyzes the results. Artificial intelligence (AI) uses sequential classification deep learning models. Classification Deep Learning) or Decision Tree model for processing. Extracting and selecting only important information (Feature Extraction) from users' personal data, including: The system will use generative AI to collect and transform the results. All are provided as easy-to-understand instructions, displayed on the screen and input (2) in audio format. Audiogram: The red line represents the effect on the left ear, and the blue line represents the effect on the left ear. On the right, the background of the audiogram graph is shown as a banana audiogram. (Banana Audiogram) containing various consonants that users may have difficulty pronouncing or communicating. Those consonants are used in daily life, and they also have accompanying pictures, such as the sound of crying and the sound of dripping water, which users... There may be some difficulty hearing these sounds.

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