More importantly, this measure unifies the integration of airport access control system data and card system data, solving the "information chimney" situation where airports are not related to mutual assistance functions and do not share or exchange information in data management. By providing standardized and unified interfaces, it can also provide data support services for other business systems at the airport, assisting the construction of smart data centers, smart canteens, and smart attendance at Baiyun Airport. Taking data center operation management as an example, Kuangshi has developed a system that facilitates the management of data center entry and exit, key issuance, and identity verification of personnel entering the data center, in response to airport needs, helping operation and maintenance personnel standardize their work processes.