Ningbo Postgraduate Wins iF Design Award 2024 for Accessible Design
Ruiheng Lan (Left) and his mentor Xu Sun conduct an experiment.
Design concept of HyperSense.
HyperSense–a hat-shaped innovative product enabling visually-impaired individuals to perceive their surroundings through haptic feedback on their face–recently won the prestigious iF Design Award 2024 among 10,800 entries worldwide. Its co-designers are Ruiheng Lan, a Ph.D. student in the Department of Mechanical, Materials and Manufacturing Engineering, University of Nottingham Ningbo China (UNNC), and his mentor, Dr Xu Sun.
This honor marks the fourth win of Lan at the iF Design Award–globally renowned as the Oscar in the design industry. Apart from the iF Design Award, Lan has claimed more than ten relevant awards over the years, including the International Design Award (IDA) and the European Product Design Award (EPDA). Meanwhile, his product designs – which span multiple fields – have been granted seven patents.
“I don’t think that product design needs to be overly complex or flashy. Simple designs are preferred to tackle practical problems,” said Lan; as a matter of fact, the employment of mid-air haptic technology in HyperSense is the focus of his doctoral thesis. His initial engagement in the haptic feedback technology can be traced back to a collaboration between UNNC and the Boeing Company. In the follow-up independent exploration, Lan has broadened his research scope from “haptic” to “mid-air haptic”.
An integration of computer vision technology and mid-air haptic feedback enables HyperSense to scan the surroundings through the environment perception technology. It then converts the information into vibrations of different frequencies, and ultimately transmits them through ultrasonic waves to the user’s cheeks and lips. The distance and direction of obstacles can be easily identified via sensing vibrations of different frequencies on distinct facial parts.
Professor Sun, Lan’s mentor, fully endorsed the design, “HyperSense integrates assistive devices into wearable everyday items, liberating visually impaired individuals from relying on a blind cane or other passive means of guidance. The design allows them to navigate more independently and flexibly, thus enhancing their engagement in social activities.”
Lan attributed the secret of his success to the nurturing environment of his alma mater UNNC. “The industrial design studio on campus provides advanced equipment for tests and experiments, and the UNNC Li Dak Sum Incubator grants a research fund for our project. Thanks to the support from our university, we made it eventually.” According to this young award winner, he has been guided to explore various design directions such as humanistic care and sustainable development as early as during his undergraduate studies. Lan has also participated in multiple research projects as well as corporate practices organized by the university. These experiences propelled him into cultivating a habit of problem-solving.
Currently, Lan is exploring potential applications of this technology in innovative fields of human-computer interaction, such as automated driving interfaces and emotion transmission within virtual reality environments. The goal of this creative designer is to incorporate this technology into products that can facilitate everyday life and serve the wider community.