Historical

SAE J2945/1B_202410

Name: SAE J2945/1B_202410 PDF | Request Standard
SKU: d318e685a360

On-Board System Requirements for V2V Safety Communications by Non-Light-Duty Vehicles and Motorcycles

Standard by SAE International, 2024-10-08

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SAE J2945/1B_202410.PDFSecure PDF
SAE J2945/1B_202410.PDFOnline Access

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Language: English
License Type: Single User
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Language: English
License Type: Enterprise / Multi User
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About This Item

This SAE Standard specifies the system requirements for vehicle-to-vehicle (V2V) safety system for Federal Highway Administration (FHWA) vehicle classes 1 (motorcycles) and 6 through 13 (non-light-duty vehicles), including functional requirements and performance requirements. The system can transmit and receive the SAE J2735-defined Basic Safety Message (BSM) over a wireless communications interface; the communications interface itself is outside the scope of this document. This document provides the specifications necessary to build interoperable systems that support V2V safety applications for non-light-duty vehicles, as well as motorcycles which rely on the exchange of BSMs. The document covers vehicle classes not addressed in SAE J2945/1 and SAE J3161/1. This revision coincides with the 2024 revision of SAE J2735. Explanatory text has been added as well as clarifications regarding how to use corresponding SAE J2735 ASN.1 entities.

SKU: d318e685a360

Publication Date: 2024-10-08

Standard Status: latest

Publisher: SAE International

Document Type: Ground Vehicle Standard

Subject: Vehicle to vehicle (V2V), Two or three wheeled vehicles, , , , , , ,

Official SAE: Doi link

New Version Available: J2945/1A_202603 (2026-03-04)
Previous Version: J2945/1_202603 (2026-03-04)
This Version: J2945/1B_202410 (2024-10-08)
Previous Version: J2945/1C_202409 (2024-09-10)
Previous Version: J2945/1B_202311 (2023-11-27)
Previous Version: J2945/1B_202212 (2022-12-21)
Previous Version: J2945/1A_202007 (2020-07-08)
Previous Version: J2945/1_202004 (2020-04-30)
Previous Version: J2945/1_201603 (2016-03-30)

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