ADAS&予防安全

VBOXシステムは先進運転支援システム(ADAS)をテスト・検証することのできるソリューションを提供します。

位置精度2cmのRTK GPSを利用して、最大3台の車両からの位置情報を無線通信することで、各車両の車間距離を計測します。Racelogic社のVBOX ADASテストシステムを使えば、自社製品の有効性を簡単に検証できます。

ホンダ、日産、GM、Autoliv、トヨタをはじめとする弊社のお客様は、自社の予防安全システムをテストするためにVBOX ADASシステムを利用しています。

システムの中核にあるのがRTK(リアルタイムキネティック)仕様のデュアルアンテナVBOX 3iSLです。このシステムはRTKベースステーションから無線で発信される補正信号を受け取ることで2cmの精度で位置を計測することができます。

VBOX ADASシステムは、ISO 15622(適応走行制御)、ISO 15623(前方衝突緩和)、およびNCAP試験に準拠したテストおよび検証を可能にします。

Adaptive Cruise Control

Posted in ADAS&予防安全

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

Posted in ADAS&予防安全

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

Posted in ADAS&予防安全

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

Posted in ADAS&予防安全

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

Posted in ADAS&予防安全

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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