T/CAMET 04020.9-2021 Urban rail transit fare collection system equipment and module requirements Part 9: Two-dimensional code module
T/CAMET 04020.9-2021 Urban rail transit fare collection system equipment and module requirements Part 9: Two-dimensional code module
Basic Information
Scope
Main technical content: This document specifies the appearance and structural requirements of the QR code module of the urban rail transit automatic ticketing system, power adaptation performance requirements, electromagnetic compatibility requirements, noise requirements, environmental adaptability requirements, basic requirements such as reliability and maintainability, as well as technical requirements such as dimensions, configuration requirements, functional requirements, and performance requirements. This document is applicable to the preliminary planning, engineering construction, updating, transformation, and operational management of urban rail transit automatic ticketing systems, as well as the design, production, testing, and application of QR code modules.