T/TIAA 001-2015 Vehicle information terminal technology specification
T/TIAA 001-2015 Vehicle information terminal technology specification
Basic Information
Scope
Scope: This standard specifies the terms and definitions, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of vehicle-mounted information terminals. This standard applies to vehicle-mounted information terminals installed in various motor vehicles. Main technical contents: Functional requirements (including remote monitoring, information entertainment and communication, safety and protection), performance requirements (including satellite reception module performance, wireless communication module performance, dark current), power adaptability requirements (including operating voltage range, overvoltage, reverse voltage, power supply voltage slow rise and slow fall, instantaneous drop in power supply voltage, reset performance of voltage sudden drop, etc.), mechanical adaptability requirements (including random vibration, mechanical impact, free fall, etc.), weather resistance requirements (including high-temperature load, high-temperature storage, low-temperature load, low-temperature storage, alternating humidity and heat, thermal shock, etc.), protection against foreign objects, electromagnetic compatibility requirements (including conducted emission, radiated emission, conducted immunity, radiated immunity, electrostatic discharge, etc.), reliability requirements (including key operation durability, continuous running time, etc.)