Abstract:

The safety of spacecraft equipment interface data is crucial as it’s the key data for spacecraft development. This paper analyses the business process and the insufficiency of the safety for spacecraft equipment interface data sheet system, and then brings forward the design principle and construction scheme for the safety modules. The safety design applications show that the safety modules perfect the access control of equipment interface data, optimize the storage of logs, and amplify the safety of the equipment interface data management.

Key words: interface data, system security, safety design