Yuanfeng Technology's Star Flash Digital Key Declared in Smart Cockpit Technology

Yuanfeng Technology's Star Flash digital key addresses the shortcomings of traditional digital key solutions that are often affected by environmental interference, leading to positioning errors of 3-5 meters or more. Users frequently experience unlocking delays, being left waiting, and issues where the vehicle fails to lock promptly after departure. The core innovation of Star Flash technology lies in its precise distance measurement algorithm that combines phase difference and Time of Flight (TOF). By analyzing the phase changes of signals, it can accurately calculate the actual distance between the user and the vehicle, achieving a positioning accuracy more than five times that of traditional solutions. This breakthrough will revolutionize the user experience of digital car keys, offering unique advantages such as enhanced connection distance, transmission rate, delay, anti-interference, and security, providing users with a stable and reliable unlocking experience. Application scenarios include precise welcoming and seamless boarding: as users approach the welcoming area (10 meters) and unlocking zone (3 meters), the vehicle can accurately gauge the user's distance, illuminating the welcome lights and unlocking the vehicle at a distance of 3 meters with precision six times greater than traditional methods. Users can board the vehicle smoothly without waiting outside. Timely locking and peace of mind when leaving: When users move a certain distance away (typically 8 meters), the vehicle locks promptly, achieving closing accuracy six times that of conventional solutions. Unlike traditional systems where lock distances are inconsistent, users no longer need to turn back to verify the vehicle's status, allowing them to leave confidently. No fear of obstruction or misplacement: Even if the key is placed in a back pocket, backpack, or bag, Star Flash technology can still reliably and accurately locate the user, preventing misjudgments caused by traditional systems due to fluctuating signal strengths. This resolves the frequent unlocking and locking issues caused by human obstructions near the vehicle. Future prospects: With its comprehensive technological advantages, Star Flash opens up infinite possibilities for the innovative development of smart vehicles. The integration of remote control and cockpit ceiling screens allows users to point accurately even at high speeds, enriching the in-car entertainment experience. When searching for a car in a parking garage, Star Flash's broad coverage and precise positioning capabilities enhance the car search system's intelligence, providing real-time location and distance notifications while supporting remote summon capabilities. In case of being mistakenly locked inside, the system will immediately notify the owner via their mobile device.