Audit data management system

The invention discloses an audit data management system, and belongs to the technical field of data management. The system comprises a cloud platform, the cloud platform is connected with a data transmission module, the data transmission module is connected with a data monitoring module, a data acquisition module and a safety protection module, and the data acquisition module is connected with a man-machine exchange module; the cloud platform comprises a data storage module, a data management module and a data query module; the data acquisition module comprises a video acquisition module, an audio acquisition module, a document acquisition module and a recording and broadcasting module; and the safety protection module comprises conventional network defense, port scanning shielding, customstrategy setting, system setting, equipment license and login timeout setting. The auditing data is uploaded to the cloud platform for classified storage in an online management mode, the problem that the offline management