ISO INTERNATIONAL STANDARD 22840 First edition 2010-04-15 Intelligent transport systems Devices to aid reverse manoeuvres Extended range backing aid systems (ERBA) Systemes intelligents de transport Dispositifs d'aide aux manoeuvres de marche-arriere - Systeme d'aide a la marche-arriere a gamme de distances étendue (ERBA) Reference number ISO 22840:2010(E) @ ISO 2010 ISO 22840:2010(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The Iso Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by IsO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below COPYRIGHTPROTECTEDDOCUMENT @ ISO2010 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either isO at the address below or Iso's member body in the country of the requester. ISO copyright office Case postale 56 : CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland ii IsO 2010-All rights reserved ISO 22840:2010(E) Contents Page Foreword Introduction 1 Scope 2 Normative references.. 3 Terms and definitions 4 Symbolsandabbreviatedterms..... 5 Functional and performance requirements .. 5.1 Steering angle .... 5.2 Detection range 5.3 Minimum performance requirements 5.4 Detectionlatency. 5.5 Driver interface and information strategy. 5.6 Systemactivation .9 5.7 System deactivation.. 5.8 Operation with trailers .. 5.9 Presence detection requirements.. 9 5.10 5.11 Self-test capabilitiesandfailureindications 2 6 Requirements and tests for components .. 12 7 Test requirements 12 7.1 Test objects. 12 7.2 Ambientconditions -General 13 7.3 Response time for object detection .... 7.4 Test requirements Presence warning.. 14 7.5 Test requirements Dynamic warning. 15 7.6 Detection acceptance criteria Presence warning 17 7.7 Detection acceptance criteria Dynamic warning. 19 Annex A (normative) Examples. Bibliography... Is 2010-All rights reserved ii