#Sustainability #China #Guangzhou #Canton Fair #Lighting

139th Canton Fair: Innovation in Lighting and Electricity

The 139th Canton Fair recently showcased an impressive array of innovations in the Lighting and Electricity category. This segment of the fair displayed cutting-edge technologies that are set to revolutionize both public infrastructure and personal environments, emphasizing a push toward sustainability.

Among the standout exhibits was a remarkable AI tutor devoid of a screen that integrates lighting with education in a novel manner. Developed by a research team from Tsinghua University, this innovative device earned a Gold Medal at the Geneva International Inventions Expo. It replaces traditional screens with a 23-inch desktop projection that allows students to write, read, and engage directly on paper. The device offers a tactile response of mere milliseconds, creating an intuitive interface. Additionally, it features AA-grade eye-care lighting, blue light RG0 protection, and a diffuse reflection image, collectively enhancing the study environment's healthiness. Tailored for comprehensive educational needs, the device supports tutoring across various subjects and assignments, melding seamless illumination and AI assistance with elegant product engineering.

The exhibit also revamped public space lighting with upgraded versions of solar street lamps. One such lamp showcased a resilient and energy-independent 200W solar design. This robust unit demonstrates stable lighting performance under extreme temperatures, ranging from -40 °C to +70 °C. With high-efficiency solar panels and large-capacity batteries, it guarantees year-round functionality, even during extended cloudy or rainy periods. Rather than serving merely as a passive light source, this innovation acts as a proactive node within a distributed energy system, reflecting a broader trend toward