长安汽车宣布获得首块L3级自动驾驶专用正式号牌，率先落地深蓝汽车

Core Viewpoint - The first L3 level autonomous driving special license plate "渝AD0001Z" has been officially issued to Changan Automobile by the Chongqing Municipal Public Security Bureau Traffic Management Division, marking a significant milestone in China's autonomous vehicle development [1][4]. Group 1 - The Chongqing Municipal Public Security Bureau actively coordinated and provided comprehensive services to assist Changan Automobile in becoming one of the first companies to obtain the L3 level autonomous driving vehicle access permit from the Ministry of Industry and Information Technology [3][6]. - The special license plate "渝AD0001Z" will be first installed on Deep Blue automotive products, with Chongqing Changan Car Networking Technology Co., Ltd. as the operating entity [3][6]. - The approved routes for trial operation include major thoroughfares in Chongqing, characterized by heavy traffic, frequent merging and diverging, high accident rates, and complex road conditions, which will serve as an ideal testing ground for Changan's L3 level autonomous driving system [3][6]. Group 2 - Changan's L3 level autonomous driving system has undergone real-world testing on Chongqing's roads, accumulating over 5 million kilometers, with 191 types of testing scenarios, exceeding national standards by tenfold [3][6]. - The extreme scenario proportion is 36%, and the scenario elements exceed national standards by 49%, maintaining a record of zero accidents and zero violations throughout the testing process [3][6].