T/BJITS 2-2022 Transportation QR code application highway infrastructure

Scope

Scope: This document specifies the coding rules, information services, and data services for the application of QR codes in highway infrastructure. This document is applicable to the coding and services of QR codes in highway infrastructure; Main technical content: （1） Terms and definitions. In addition to directly referring to the term definitions in GB/T 5271.1, GB/T 12905, and T/BJITS 1-2022, this document also defines one specialized term, "highway infrastructure QR code". （2） Coding rules for highway infrastructure QR codes. Based on China's first top-level node code MA, this standard establishes QR code coding rules. The coding structure is divided into three parts: the root node of highway infrastructure construction and maintenance units, classification nodes of highway infrastructure, and customized nodes defined by highway infrastructure construction and maintenance units according to their application needs, ensuring that every piece of highway infrastructure can have a globally unique QR code identifier. （3） Information services. Based on the analysis mechanism of international standard QR codes, this standard specifies the information service process and mechanism for highway infrastructure QR codes. （4） Data service content. Based on the actual needs of highway infrastructure QR code applications, this standard stipulates the QR code data services that various types of highway infrastructure should be able to provide, including infrastructure identification information, management information, location information, size information, design information, inspection and maintenance information, and repair and maintenance information, etc.

Development Information

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