51Sim-One is an integrated autonomous driving simulation and testing platform independently developed by 51WORLD. The high-precision and real-time simulation platform are designed for R&D, testing and verification of autonomous driving products. It can quickly accumulate self-driving experience for users, thus ensure product safety and reliability, improve efficiency and reduce costs.
Based on the protocol design of ICVs’ autonomous driving function testing, 51WORLD’s simulation test scene library covers the standard test scenario case library, dangerous situation case library and image-perception algorithm training set. The simulated scenes are reduced from the real scenarios of open autonomous driving demonstration area, with different elements such as large-scale urban roads, rural roads, highways and parking lots. It supports customized editing of dynamics and cases.
WorldEditor is application software that integrates creating, editing and saving of HD map OpenDrive files as required for autonomous driving simulation and decision-making systems.
As an application that integrates the function of generating, editing and visualizing HD map files, which are necessary for intelligent driving and intelligent transport systems, WorldEditor also supports online connection with traffic flow simulation software such as SUMO, to achieve 2D and 3D visualization of traffic flow simulation data of HD maps. It is capable of loading traffic trajectory data from third-party software such as VISSIM and dynamically displaying the vehicle’s trajectory. Meanwhile, WorldEditor can load remote sensing images and thematic maps, create large-scale urban building models, water systems, etc. on the basis of GIS vector data and, with multi-source heterogeneous data, represent a comprehensive 3D scenario composed of roads, surrounding buildings, and greenery.
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