ADAS e segurança

Os sistemas VBOX oferecem uma maneira simples e precisa de testar e validar os Sistemas Avançados de Assistência ao Motorista.

Com medições em tempo real de parâmetros para até três veículos e menos de 2 cm de precisão posicional, o sistema de testes ADAS Racelogic VBOX permite aos desenvolvedores verificar facilmente a eficiência de seus produtos.

Clientes como Honda, Nissan, GM, Autoliv e Toyota usam o equipamento ADAS VBOX para testar seus sistemas de segurança.

No centro do sistema está a antena VBOX 3i Dual com RTK, conectada através de telemetria por rádio a uma estação base RTK, ou a outro VBOX 3i atuando como uma “base móvel”.

Os produtos ADAS VBOX permitem testar e validar padrões reconhecidos pelo setor, como ISO 15622 (Controle de cruzeiro adaptativo), ISO 15623 (Mitigação de colisão frontal) e testes de confirmação do Programa de Avaliação de Carros Novos (New Car Assessment Programme, NCAP).

Adaptive Cruise Control

Publicado em ADAS e segurança

Overview

With real-time measurement of parameters from up to three vehicles and at better than 2cm positional accuracy, the VBOX testing system allows manufacturers to easily verify the effectiveness of their Adaptive Cruise Control system.

With real-time measurement of parameters from up to three vehicles and at better than 2cm positional accuracy, the VBOX testing system allows manufacturers to easily verify the effectiveness of their Adaptive Cruise Control system.

At the core of the system is RACELOGIC's flagship data logger, the VBOX 3i RTK (VB3iSLR), connected via radio telemetry to an RTK Base Station or to another VBOX 3i RTK acting as a moving base.

Open Road ADAS Testing

Publicado em ADAS e segurança

The Moving Base test solution allows engineers to test ADAS applications on the open road. It works by linking two VBOX 3i RTK units, with the system in the subject vehicle transmitting corrections to the target vehicle at an update rate of 20 times per second.

This replaces the need to implement an RTK Base Station with a limited broadcast range, and provides engineers with the ability to test on normal roads, over reasonable distances, among other road users and roadside furniture, to under 5 cm relative positional accuracy.

The accuracy is enhanced by employing signals from the Russian GLONASS constellation as well as a method which uses refined delta positions obtained from carrier phase measurements. This reduces the noise levels of pseudo-range measurements (raw distances to each satellite) and removes positional jumps.

In order to use Moving Base, existing VBOX 3i RTK customers will need to upgrade to the latest version of VBOX and VBOX Manager firmware, as well as additional 2.4 GHz telemetry radios.

Autonomous Emergency Braking & Collision Mitigation Testing

Publicado em ADAS e segurança

Overview

VBOX GPS data logging systems are ideal for the development, testing and validation of Autonomous Emergency Braking (AEB) and Forward Collision Warning (FCW).

AEB and FCW are necessary features if a new passenger vehicle is to achieve a five-star Euro NCAP rating. By 2018 AEB and Lane Departure Warning systems will be mandatory for all new commercial vehicles throughout Europe (UNECE Regulation on AEBS steps 1 and 2).

VBOX equipment provides positional accuracy to 2cm along with a real-time output of the relevant parameters required to develop such systems. When used in conjunction with Euro NCAP-approved steering and pedal robots, the VBOX 3i Dual Antenna with RTK (VB3iSLR) outputs data that meets the requirements set out in the NCAP assessment.

Testing Lane Departure Warning and Lane Keep Assist Systems

Publicado em ADAS e segurança

Overview

With real-time measurement and positional accuracy at less than 2cm, the VBOX testing system captures the data that developers and manufacturers require to verify the effectiveness of their Lane Departure Warning system.

At the core of the system is RACELOGIC's flagship data logger, the VBOX 3i Dual Antenna with RTK, connected via radio telemetry to an RTK Base Station.

Blind Spot Detection System Testing

Publicado em ADAS e segurança

Overview

Blind Spot Detection Systems (BSDS) use cameras, radar sensors, light detection or ultrasonic systems to warn a driver whenever another object enters the blind spot area of a car.

With real-time measurement of parameters from up to three vehicles and at better than 2cm positional accuracy, the VBOX test system allows manufacturers to verify the effectiveness of their Blind Sport Detection system easily and reliably. 

At the core of the system is RACELOGIC's flagship data logger, the VBOX 3i Dual Antenna with RTK (VB3iSLR), connected via radio telemetry to an RTK Base Station or to another VB3iSLR acting as a moving base.

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