上海首个交通领域多模态大模型问世 有望让路口通行效率提升15%

Core Insights - The establishment of Zhongchengjiao (Shanghai) Technology Co., Ltd. marks the first state-owned enterprise in Shanghai focused on vertical field large models, specifically in the transportation sector [1] - The launch of the "Tongda" multimodal large model represents Shanghai's first dedicated traffic model, signifying an upgrade in the city's traffic intelligence [1] Company Overview - Zhongchengjiao (Shanghai) Technology Co., Ltd. is positioned as a key player in the development of intelligent transportation solutions [1] - The company aims to enhance traffic management through advanced data processing and algorithmic support [1] Model Capabilities - The "Tongda" model serves two primary functions: acting as an "expert consultant" providing professional knowledge services and assisting in traffic organization management [1] - The model utilizes video monitoring and IoT devices to capture real-time traffic flow and surrounding road conditions, enabling rapid data analysis [1] Performance Impact - In pilot cities, the implementation of the "Tongda" model has resulted in approximately a 15% improvement in intersection traffic efficiency [1]