中国智能驾驶场景仿真数据库业务

中国智能驾驶场景仿真数据库是基于国内真实世界驾驶场景，面向智能驾驶仿真测试验证构建的虚拟测试数据库，分为基础版、合规版、专业版三大类测试场景库，当前构建的场景种类4000类以上，具体测试用例达到50000例。场景库数据来源均为自采，通过改装的数据采集车辆，配有智能摄像头、激光雷达、毫米波雷达等传感器，收集自然驾驶场景数据，覆盖北京、上海、天津、长春等10个国内中大型城市。然后利用大数据分析手段，提取驾驶员行为特征，通过数字化仿真技术，形成仿真测试场景。

China's Intelligent Driving Scene Simulation Database is a virtual test database developed for intelligent driving simulation testing and verification, based on real-world domestic driving scenarios. It encompasses three categories of test scenario libraries: Basic Edition, Compliance Edition, and Professional Edition. As of now, over 4,000 scenario types have been constructed, with a total of more than 50,000 specific test cases. All data within this scenario library is self-collected: modified data acquisition vehicles fitted with intelligent cameras, LiDAR, millimeter-wave radars and other sensors are deployed to gather natural driving scenario data, covering 10 large and medium-sized domestic cities including Beijing, Shanghai, Tianjin, Changchun and others. Subsequently, big data analysis techniques are utilized to extract driver behavior characteristics, and digital simulation technology is applied to generate formal simulation test scenarios.

搜集汇总

背景与挑战

背景概述

该数据库基于国内10个城市真实驾驶场景，通过多传感器采集数据构建了4000余类仿真测试场景和5万测试用例，分为基础版、合规版和专业版三大类，用于智能驾驶虚拟测试验证。