AUTOMOTIVE WORLD Nagoya 2023 kicked off on October 25th in Japan.
AAC took the spotlight at the event, showcasing its cutting-edge smart cabin sensing and interaction solutions. The exhibition provided a comprehensive display of AAC’s achievements and innovative breakthroughs in the automotive industry, incorporating the Company’s expertise in acoustics, haptics, optics, as well as sensors and semiconductors. AAC proudly showcased its groundbreaking products, such as touch-sensitive smart surfaces for automobiles, standalone external amplifiers, and neodymium-iron-boron (NdFeB) magnets, all of which were on public display for the first time.
As one of the few companies offering end-to-end automotive solutions, AAC’s booth captivated attendees and gained widespread recognition, infusing the exhibition with a vibrant energy.
A Revolutionary Sensory Experience in the Next-Gen Cabin
This year marks AAC’s second time participation in AUTOMOTIVE WORLD Nagoya, where it showcased an impressive array of iconic products. The Company’s offerings, from Ultra-Slim Speakers (USS) to VFW low-profile vibration-canceling bass/subwoofers, external amplifiers, and touch-sensitive smart surfaces, provided a glimpse into the future of automotive sensory experiences. Additionally, AAC exhibited its microphones, NdFeB magnets, automotive motors, Wafer-Level Glass (WLG), and advanced lenses for front-view, surround-view, and smart cabin sensing.
In-House Developed Automotive Speakers for an Exceptional Audio Experience
Get ready for an extraordinary audio journey with AAC’s specially crafted USS. Unlike traditional automotive speakers, the USS is a much more compact device that can be flexibly placed in any tight spot and can also be adapted to any demanding industrial design. It effortlessly fits into the nooks and crannies of a car’s interior, whether it is in the headrests, dashboard corners, ceiling, or A, B and C pillars. What makes AAC’s USS stand out is its patented super linear design that allows the speaker to remain balanced at large excursion. It covers an impressive frequency range from 132 Hz to 26,500 Hz. This speaker is 3 dB more sensitive than standard speakers of the same size. It is also a lightweight champion, weighing 45% less than standard products.
△VFW low-profile vibration-canceling bass/subwoofers
△Ultra-Slim Speakers (USS)
Getting powerful bass sound in a car can be a challenge, especially since traditional subwoofers mounted in the car doors can cause vibrations. AAC’s 160 VFW low-profile vibration-canceling bass/subwoofers is here to conquer this challenge. Using balanced dual-coil technology, this innovation automatically cancels out speaker-induced vibrations, tackling door vibrations and sound leakage. This design minimizes unwanted noise, vibration, and harshness (NVH) generated when the subwoofer plays audio. Say goodbye to annoying disturbances and hello to an incredible low-frequency sound experience. AAC’s subwoofer elevates your car stereo experience to new heights.
Defining the Future of Music Cabin with AAC’s Standalone External Amplifier
Get ready for a game-changer! AAC unveiled its first-ever 20-channel external amplifier. It is a lightweight marvel at just 1,400 g. But do not let its weight fool you—it is a powerhouse with excellent heat dissipation. This amplifier is not only quick to respond and boots up in a flash but also keeps the delay in the audio signal chain under 10 milliseconds. Pumping out 1,080 W of rated power and peaking at 2,160 W, it supports a 25-volt boost and uses A2B audio input for a seamless experience. With a maximum computing power of 2,000 MIPS and support for multiple sound algorithms, this amplifier is all about upgrading the automotive audio experience.
△20CH Amplifier Demo
Touch-Sensitive Smart Surface: Enabling More Realistic and Precise Key Interactions
When it comes to using a linear actuator for haptic feedback, structural design is of paramount importance. AAC showcased its smart surface demo, featuring common interactions in vehicle interiors. This smart surface product can be applied to the entire surface of the smart cabin, covering areas such as the center console, car doors, and steering wheel. What is special about this smart surface? It features buttons and knobs to give users a more varied and engaging interaction. The idea is to provide a user experience that is smoother, easier, and more accurate.
Advanced Automotive Imaging System: Precisely Capturing Information in and around the Vehicle
AAC’s subsidiary, AAC Optics, has full-stack independent R&D and manufacturing capabilities for automotive lenses. It specializes in developing and manufacturing optical components such as lenses for autonomous driving and smart cabin. These lenses play a pivotal role in enabling vehicles to achieve a 360-degree environmental perception, ensuring all-around driving safety and supplying precise raw data for machine vision.
Utilizing its distinctive WLG technology, AAC Optics delivers support for the perception systems of autonomous driving and intelligent connected vehicles, ensuring higher imaging accuracy, enhanced thermal stability, and a more compact design.
Empowering the Smart Cabin: Uninterrupted Voice Calls with Automotive Microphone Modules
AAC has your back when it comes to enhancing your automotive call experience. The Company offers diverse voice modules such as a 4-microphone array, an E-call microphone module, a waterproof microphone module, and a RANC vibration sensor module. These excellent products address voice interaction needs in scenarios such as zoned calls, voice commands, automatic noise cancellation and emergency vehicle monitoring to ensure that drivers enjoy the best possible voice call experience.
Moreover, AAC’s automotive microphones meet the stringent AEC-Q103-003 standard. This means that these products can handle high temperatures, perform exceptionally well, and maintain a low noise level.
Comprehensive Performance Boost for NdFeB Magnets
In terms of automotive motor execution systems, AAC is making waves with its in-house development and production of chassis motors and rare-earth magnets. After years of hard work, AAC has developed a sophisticated solution for the entire industrial chain throughout the design, manufacturing and application of permanent magnet materials. The Company has not only improved the performance of its NdFeB magnets in all aspects but also found a greener and more reliable way to coat them, reducing the need for heavy rare-earth materials.
Boosting Automotive Tech Expansion: Enabling Diverse Sensory Experiences and Effortless Interactions
With the evolution of electric, intelligent, internet-connected, and shared vehicles, the race for the ultimate smart cabin experience is becoming increasingly fierce. According to survey data from Huaon Industrial Research Institute(https://www.huaon.com/), the global smart cabin market shows great promise and is expected to reach USD 44 billion by 2026, growing at a CAGR of 11.3%.
As a frontrunner in sensing solutions, AAC has swiftly entered the smart automobile field in recent years. Leveraging its expertise and experience in consumer electronics, AAC is delving into four key areas: automotive audio, haptic feedback, image capture, and automotive sensing and interaction. The Company is committed to delivering integrated sensing and interaction solutions for the automotive industry, encompassing acoustics, optics, haptics, actuators, and sensory system components.
To elevate future driving experiences, AAC will further boost its R&D efforts, refining its range of automotive products. The Company is dedicated to diversifying automotive sensing methods and enabling more effortless human-machine interactions, thereby creating a smarter and more delightful experience for everyone on the road.