type approval of adas systems in vehicles: a crucial step for road safety

In recent years, Advanced Driver Assistance Systems (ADAS) have transformed the automotive world, making vehicles both safer and smarter. These innovative systems, featuring functionalities such as lane-keeping assistance, automatic emergency braking, and adaptive cruise control, have become essential for modern vehicles. However, ensuring their reliability and compliance with international standards involves a rigorous homologation process.

type approval of adas systems in vehicles: a crucial step for road safety

What Is the Type Approval of an ADAS System?

Homologation refers to the process by which a competent authority certifies that a vehicle, component, or system complies with the technical and regulatory requirements specified by relevant regulations. For ADAS systems, this entails proving that the system is safe, operates as intended, and does not interfere with other vehicle systems.

Key Regulations for ADAS Systems

Several UNECE (United Nations Economic Commission for Europe) Regulations serve as primary references for ADAS homologation at the international level:

  • UNECE R79: Governs steering systems, including Lane Keeping Assist (LKA) and Automatic Lane Change.

  • UNECE R152: Pertains to the Automatic Emergency Braking System (AEBS) for both light and heavy vehicles.

  • UNECE R155: Addresses vehicle cybersecurity, a critical aspect for ADAS systems reliant on external communications.

  • UNECE R157: Focuses on Level 3 automated driving systems, such as Traffic Jam Pilot.

Phases of the Type Approval Process

1. Design and Development

The process begins with designing the system to meet regulatory technical specifications. Initial tests are performed to evaluate performance and address potential issues.

2. Laboratory Testing

In controlled environments, ADAS systems undergo rigorous testing to verify their functionality under specific conditions. Key tests include:

  • Electromagnetic compatibility testing (UNECE R10);

  • Sensor performance verification (radar, lidar, and cameras).

3. On-Road Testing

Real-world scenarios provide critical insights into the system’s performance. These tests assess the ability to navigate complex situations such as heavy traffic, adverse weather, and unexpected obstacles.

4. Audit and Certification

Finally, authorities analyze test results and confirm compliance with applicable regulations. Upon meeting all requirements, a homologation certificate is issued.

How ATS Supports Automotive Companies

ATS, a certified technical service designated by various authorities, assists all companies operating in the automotive sector in obtaining homologation certificates. This support enables them to proceed with mass production, ensuring compliance with regulatory standards and facilitating market entry.

Challenges in ADAS Type Approval

  • Technological Complexity: Integrating artificial intelligence, sensors, and V2X (vehicle-to-everything) communications demands precise standards and comprehensive testing.

  • Evolving Regulations: As technology advances rapidly, regulatory frameworks must adapt to include emerging requirements and scenarios.

  • Cybersecurity Concerns: Connected ADAS systems are susceptible to cyberattacks, making adherence to UNECE R155 essential.

The Road Ahead for ADAS Approval

As autonomous driving technologies continue to evolve, the homologation of ADAS systems will play an increasingly vital role. Enhanced collaboration among automakers, certification bodies, and regulatory authorities will be crucial to ensure that future vehicles remain safe, reliable, and compliant with global standards. By addressing current challenges and embracing innovation, the automotive industry can pave the way for a smarter and safer future.

why choose ats group?

ATS Group is a group of companies operating in the field
of Inspections, Certifications and Type Approvals in the Automotive sector.

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type approval of whole vehicles

ATS Group, through its companies designated by e24 and e5 marks, is able to issue the type approval of complete vehicles.

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type approval of vechicles parts

With the type approval Approval Authority designations (E57), (E5) and (E24) ATS Group is able to carry out approvals of components, systems and technical units of vehicles in general.

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certifications

ATS Europe, as a Certification Body accredited under ISO 17021-1: 2015 as a Certification Body for Quality Management Systems under ISO 9001: 2015, has become a leading company in the field of certifications.

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testing laboratories

The test laboratories affiliated with ATS Group are ISO 17025 accredited, ensuring reliability, accuracy, and compliance with international standards.

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ats app

Our proprietary online platform can manage the whole approval process, fron the quotation till the direct download on the final Type Approval Certificate.

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competitives prices based on market analysis

ATS Group offers competitive prices and fast turnaround times, ensuring an efficient and high-quality service to meet customer needs promptly.

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