T/CAS 751-2023 Car Smart Device Identification and Anonymity Specification
T/CAS 751-2023 Car Smart Device Identification and Anonymity Specification
Basic Information
Scope
Main Technical Content: 1. Scope This document specifies the anonymous identification system, anonymous characteristics, access requirements, application interface calls, and security requirements for anonymous identifiers of automotive intelligent terminal devices. This document is applicable to various standard automotive intelligent terminals, and other terminals can also refer to and use it for reference. 2. Normative References This document does not have any normative references. 3. Terms, Definitions, and Abbreviations The following terms, definitions, and abbreviations are applicable to this document. 3.1 Terms and Definitions 3.1.1 Automotive Intelligent Terminal A terminal capable of accessing communication networks, equipped with an in-vehicle system that provides application development interfaces, and capable of installing, loading, and running application software. 3.1.2 Personal Information Refers to various information related to identified or identifiable car owners, drivers, passengers, and people outside the vehicle, recorded electronically or otherwise, excluding information that has been anonymized. 3.2 Abbreviations APP Application SDK Software Development Kit API Application Programming Interface MAC Media Access Control Address UAID Unique Automobile Identifier AAID Anonymous Automobile Identifier DAID Developer (application developer or device manufacturer) Anonymous Automobile Identifier PAID Product (application/device) Anonymous Automobile Identifier