Build a standardized flexible simulation test platform to provide simulation testing and big data product development and services for the intelligent driving industry.

Basic platform

PRODUCT ASSORTMENT

The scene platform is a scene application platform with scene library as the core, with built-in 2W + logic scenarios, which can cover L2~L5-level intelligent driving test scenarios and provide a rich, real and effective test environment for intelligent driving algorithms. The scene platform classifies the scene according to the data source, which mainly includes the natural driving data scene transformed by road mining data, the dangerous condition scene formed by typical traffic accidents, the standard regulation scene formed by standard regulations, and the design scene built by tracking autopilot ODD and based on expert experience. The reconstruction scene is reconstructed by modularizing the scene parameters and customizing the special scene according to the special needs.

Built-in rich simulation test basic scenarios, covering a variety of environments and working conditions. Provide a series of scene operation tools to generate a large number of scenes quickly and quickly, effectively improve the simulation performance: scene generalization-automatic analysis of scene generalization parameters, flexible generalization configuration, large-scale generalization calculation and generation based on cloud, effective screening method. Scene conversion-combined with vehicle mining + roadside data, construct and mine complex working condition scene data to generate simulation scene.

Scene management analysis platform

Scene platform

Cloud platform architecture consists of simulation testing, data management, digital cloud pedestal, etc., which provides an efficient Web UI interface and supports professional body feeling and customization. Support VTD, Prescan, SCANeR and other general commercial simulation software Support AI vehicle dynamics model, custom 15 + degree of freedom dynamics model, CarSim and other commercial dynamics simulation software Provides a built-in 300000 + reconstructed scene library Provide multi-dimensional evaluation capabilities such as basic scene data transformation analysis mining, functional evaluation and safety evaluation (covering L0-L4), and support the integration of self-defined evaluation system 724 running, supporting simulation tests of more than one million kilometers per day Provide dynamic expansion of hybrid cloud deployment, private cloud deployment and other deployment methods

Autopilot simulation cloud platform

A set of complete simulation evaluation system, including scene evaluation, resource evaluation, function evaluation, safety evaluation, SOTIF evaluation. As the core of the evaluation platform, function and safety evaluation is composed of data processing, target vehicle identification, evaluation algorithm module and evaluation output results. The evaluation algorithm module is the evaluation analysis and evaluation index database, including general evaluation indicators, functional evaluation indicators, safety evaluation indicators and V2X evaluation indicators. Meet different levels of autopilot algorithm test and evaluation, test process data analysis and evaluation output. These include: ADAS autopilot assist function test and evaluation, including FCW, AEB, LCDAS, LDW, LKA, FSRA, ACC, BSD and other functions Test and evaluation of V2X intelligent network-connected vehicle-road cooperative early warning function, including 9 types of V2X scenarios defined by CSAE DAY1 ADS highly self-driving vehicle level system algorithmic control function safety, compliance test evaluation, including vehicle minimum safety distance, collision time TTC and Delta brake lights, including sudden braking, rapid acceleration and comfort evaluation.

Evaluation platform