Platformization is one of the most important trends in the digital era. From the perspective of digital platform, the relevant theoretical system of standard information service will be further enriched, exploring the innovation mechanism of standard information service，which will help accelerate the application of data information innovation and add new impetus to the higher-quality development of standard information service. On the basis of expounding the driving motivation of digital platform to standard information service innovation, we define its connotation and characteristics. Following the core essence of service innovation theory, we analyze the value logic of digital platform driving standard information service innovation, and discuss the path of innovation realization. With the staged evolution of the platform life cycle, the elements of standard information service innovation are intertwined and integrated with each other, and staged jumps and incremental development have been achieved in the level progression and connection, and thus creating a new situation of "platform + service" resonance.