CATIA SCANeR
Revolutionizing Autonomous Vehicle Testing and Simulation
Advancing Autonomous Driving Evaluation with Realistic 3D Simulations
Thanks to the support of industry standards and the openness of the CATIA SCANeR API, test engineers and function engineers can design scenes & scenarios correlated with reality by importing high definition maps, roads define with OpenDrive standard, importing the embedded systems thanks to FMI, co-simulate with various vehicle dynamic models, co-simulate with ROS.
The uniqueness of the solution is its versatility in its operability, the user can test both, functional and performance use cases in Model In the Loop (MIL), Software In the Loop (SIL), Processor in the Loop ( PIL),Hardware In the Loop (HIL), Driver In the Loop (DIL) and Vehicle In the Loop (VIL) with massive simulation capabilities and helpers to better cover the design of space.
Autonomous and connected vehicles simulation
CATIA SCANeR allows engineers creating real-world test scenarios using road network and vehicles, defining the actors’ actions, events and validating a system with high quality 3D animations. CATIA SCANeR is designed to validate, Advanced Driving Assistant System (ADAS), taking into account: Human Factors studies, Model In the Loop (MIL), Software In the Loop (SIL), Hardware In the Loop (HIL) and Driver In the Loop (DIL).
The CATIA SCANeR portfolio includes several roles for multiple engineers: CATIA SCANeR Designer offers capabilities to model scene, scenario, vehicles, software and control features as well as sensors and simulate vehicles in a high fidelity virtual world. CATIA SCANeR Designer is a prerequisite for other specialized roles (e.g. for AD/ADAS engineers, headlights analysts, human factor analysts, vehicle dynamics engineers, driver test benches designer,...)
New generation of car development at Renault Group
CATIA SCANeR and the 3DEXPERIENCE platform are the foundation of the compliance of the Renault Group vehicle digital twin. It is used in an agile process for verification and validation with digital and immersive platforms at any phase of the project. The workflows based on SCANeR enforce a digital thread using and reusing scenarios as well as running the different type of vehicle models. In a continuous and robust integrated design process, CATIA SCANeR is used to validate the compliance of the digital vehicle synthesis with massive simulation, performing virtually millions of km at each phase of the process.
Join the conversation in the CATIA MBSE Cyber System User Community!
CATIA SCANeR FAQs
The ADAS system, which stands for Advanced Driver Assistance Systems, refers to a range of electronic systems and technologies in cars that are designed to improve driving safety and convenience with data. These systems use a combination of sensors, cameras, radar, and sometimes lidar, along with advanced software algorithms to detect and respond to potential hazards on the road. Key features of ADAS include:
- Adaptive Cruise Control (ACC): Automatically adjusts the vehicle's speed to maintain a safe distance from the car ahead.
- Lane Departure Warning (LDW) and Lane Keeping Assist (LKA): LDW alerts the driver if the vehicle begins to drift out of its lane without a turn signal, while LKA can actively steer the car back into the lane.
- Automatic Emergency Braking (AEB): Detects an impending forward crash with another vehicle in time to avoid or mitigate the crash.
- Blind Spot Detection: Alerts drivers to vehicles in their blind spots, especially during lane changes.
- Parking Assistance: Includes rear-view cameras and systems that can guide a car into a parking spot.
- Traffic Sign Recognition: Uses cameras to detect and read road signs and display them on the dashboard.
- Driver Monitoring Systems: Monitors driver behavior to detect signs of drowsiness or distraction.
- Cross Traffic Alert: Warns drivers of approaching traffic from the sides, particularly useful when backing out of a parking space.
ADAS is seen as a step towards fully autonomous vehicles, enhancing safety by reducing human error, which is a significant factor in most vehicle accidents. However, it's important for drivers to remain engaged and attentive, as these systems are designed to assist rather than replace human drivers.
"ADAS coding" typically refers to the process of programming or calibrating Advanced Driver Assistance Systems (ADAS) in vehicles. This process is crucial because ADAS relies on a complex network of sensors, cameras, and radar systems to function correctly. When a vehicle with ADAS undergoes repairs, especially after a collision or when components like windshields or sensors are replaced, it's often necessary to recalibrate these systems to ensure they operate accurately. The key aspects of ADAS coding include:
- Calibration: Ensuring that sensors and cameras are aligned correctly. For example, if a windshield is replaced, the camera attached to it used for lane-keeping assistance or adaptive cruise control needs to be recalibrated to ensure it "sees" the road correctly.
- Programming: Updating or modifying the software that controls ADAS features. This could involve adjusting the parameters within which the system operates, like the sensitivity of collision detection or the conditions under which automatic braking is activated.
- Diagnostics: Checking ADAS systems to identify any faults or errors. This might involve using specialized diagnostic tools to communicate with the vehicle's computer systems.
- Integration: Ensuring that all parts of the ADAS work in harmony after repairs or upgrades. Since these systems are often interconnected, changes in one component can affect the performance of others.
ADAS coding is a specialized skill within the automotive repair and maintenance industry. It requires not only knowledge of traditional vehicle mechanics but also an understanding of complex electronic systems and software. As cars become increasingly sophisticated with more advanced ADAS features, the role of skilled technicians who can perform these calibrations and programming becomes more critical.
CATIA, developed by Dassault Systèmes, is a leading CAD (Computer-Aided Design) software widely used in the automotive industry, including in the development of ADAS (Advanced Driver Assistance Systems). Key features of CATIA that make it suitable for ADAS development include:
- 3D Design: CATIA offers advanced 3D modeling capabilities, which are essential for designing complex automotive components, including those for ADAS.
- Surface Modeling: The software's sophisticated surface modeling tools are crucial for creating the precise geometries required in ADAS components.
- Simulation and Analysis: CATIA provides simulation tools to test and analyze the performance of ADAS components under various conditions, ensuring reliability and safety.
- Integration with Other Systems: It allows for seamless integration with other software and systems used in ADAS development, facilitating a comprehensive design and development process.
Also Discover
Learn What CATIA Can Do for You
Speak with a CATIA expert to learn how our solutions enable seamless collaboration and sustainable innovation at organizations of every size.
Get Started
Courses and classes are available for students, academia, professionals and companies. Find the right CATIA training for you.
Get Help
Find information on software & hardware certification, software downloads, user documentation, support contact and services offering