Latest

SAE J2945/7_202308

Name: SAE J2945/7_202308 PDF | Request Standard
SKU: 824c03de99e1

High-Precision Positioning for V2X Systems

Standard by SAE International, 2023-08-01

Available Formats:

SAE J2945/7_202308.PDFSecure PDF
SAE J2945/7_202308.PDFOnline Access

Availability: Immediate Download
Language: English
License Type: Single User
Updates: Not Included

Availability: Request Quote
Language: English
License Type: Enterprise / Multi User
Updates: Included

About This Item

This SAE Information Report identifies some enhancements that may be applied to V2X standards, addressing new use cases that require or benefit from high levels of position precision and integrity. High-precision positioning systems—hereafter called HPPS in this SAE Information Report—with an overall submeter positioning accuracy and precision with high confidence (for example, 95%) have become affordable and available for automotive applications in recent years. Vehicle-to-everything (V2X) communication systems, equipped with an HPPS, have the potential to enable and enhance many safety and non-safety related applications. For this potential to fully materialize, there are opportunities to enhance some of the V2X standards to adopt HPPS in such a way that an HPPS-equipped V2X device be able to fully represent its high precision and trustworthiness information. This full representation will allow the receivers to have adequate data to assess the quality of the data and, if deemed suitable, utilize this information for active safety and mobility applications, such as integration with ADAS or automated driving.

SKU: 824c03de99e1

Publication Date: 2023-08-01

Standard Status: latest

Publisher: SAE International

Document Type: Ground Vehicle Standard

Subject: Vehicle to everything (V2X), , , , , , , ,

Official SAE: Doi link

This Version: J2945/7_202308 (2023-08-01)

Please request information about the document. Contact Page

Online Standart App

Standart Chek

Track and verify updates for your standards in real time with a centralized dashboard.

FlexiBalance

Add Credit, Manage your FlexiBalance and Billing history with Online Standart

Standart Library

Access and explore relevant industry-specific standards quickly and easily online.

Norma AI

Ask questions in plain language and instantly get accurate, up-to-date standards for your industry.

Need This Standard?

Request a personalized quote today to receive the latest edition in PDF or other available formats.

Need This Standard?

Request a personalized quote today to receive the latest edition in PDF or other available formats.

Summarize with AI

Get quick summaries using your favorite AI engine.

ChatGPT Perplexity Google AI Claude Grok

Online Standart Disclaimer

OnlineStandart.com is an authorized reseller of international standards, operating through partnerships with authorized distributors. We do not own the copyrights or trademarks of the standards we sell, including but not limited to those of API, ASHRAE, BSI, SAE, ASTM, IEEE, IEC, ASME, ISO, and others.

All product names, logos, and brands are the property of their respective owners and are used for identification purposes only; their use does not imply endorsement. OnlineStandart.com is not affiliated with or endorsed by any standards development organization unless explicitly stated. The content of this document is for informational purposes only and is intended to promote our licensed reselling services.

Online Standart does not host, distribute, or link to free, unlicensed, or uncertified copies of copyrighted standards. Every document we deliver is a licensed copy obtained through authorized channels and supplied with full licensing documentation. The “Free PDF Download” option on our product pages refers to this free informational document — never to a free copy of any standard.