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서지반출
HIGH PERFORMANCE MULTI-TRACK RECORDING SYSTEM FOR AUTOMOTIVE APPLICATIONS
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  • HIGH PERFORMANCE MULTI-TRACK RECORDING SYSTEM FOR AUTOMOTIVE APPLICATIONS
  • HIGH PERFORMANCE MULTI-TRACK RECORDING SYSTEM FOR AUTOMOTIVE APPLICATIONS
저자명
Broggi. A.,Debattisti. S.,Panciroli. M.,Grisleri. P.,Cardarelli. E.,Buzzoni. M.,Versari. P.
간행물명
International journal of automotive technology
권/호정보
2012년|13권 1호|pp.123-132 (10 pages)
발행정보
한국자동차공학회
파일정보
정기간행물|ENG|
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기타
이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
서지반출

기타언어초록

This paper describes a framework used to develop and run automotive applications both on board of vehicles and in laboratory. It includes the recording system designed and implemented in the GOLD framework. The system can record data from different sensors, such as cameras, laserscanners, radars, GPS, IMU, IO boards. The system can easily be expanded adding new device drivers. An in-RAM prerecording functionality is available to let the user record events started in the past. An index file collects essential information on each recorded event, such as timestamp, source identifier, and other source-specific data. Different file formats can be used to store data on disks; standard file formats are available for images and audio, small data such as CAN messages or GPS data are recorded directly into the index file. In order to have a faster lookup of a particular scene, the system is also equipped with a user interface that allows to insert tags during the recording. This system has been under development and successfully employed in the last 15 years to acquiring data for several VisLab projects. The description of two case studies is included in this paper. BRAiVE is an advanced prototype used as mobile laboratory to acquire data for different purposes. VIAC is a trip from Parma, Italy, to Shanghai, China, performed to test the robustness of VisLab driving assistance systems; the autonomous driving sessions have been recorded generating a unique database suitable to study and possibly improve the algorithm performance.