Located on the pathways along Jinji Lake—China's largest inner-city lake, which is adjacent to parks, shopping centers, hotels, and restaurants—designers upgraded the lighting facilities and control system of an overwater trestle bridge and pathways to create a continuous 15-kilometer intelligent lakeside running route and a 3.5-kilometer interactive "light-chasing" running path. Visitors can access the system via the WeChat Mini Program app for intelligent route planning, experiencing distinctive functions such as dynamic light interactions, scenic spot introductions, and AI-captured “highlight moments.”
Designers employed digital twin technology and Bluetooth beacon networks to achieve sub-2-meter positioning and multi-dimensional interactions. User identification is managed via linked accounts, while AI cameras utilize distributed algorithms to push highlight moments. The lighting control system adopts dual-mode DMX512 and Bluetooth protocol, balancing aesthetic integration with the city’s nighttime scenery and human–light interactions. Energy efficiency is prioritized through low-power Bluetooth components, standby power-saving modes, and on-demand dimming. Whether taking a leisurely stroll or heading out for a run, visitors experience the melding of innovative technology with urban nightscapes, creating a lakeside fitness environment that encourages outdoor activities and promotes healthy lifestyles.
