DATA PROVISION METHOD AND DEVICE

摘要

Disclosed are a data provision method and device, applied in an enterprise's management and control centre for safety products. The method includes: taking over a request sent by a client for downloading safety data; searching for the requested data in the data backed-up locally to a computer where a management and control centre is located; and if it is found, then returning same to a corresponding client; and if it is not found, then forwarding the download data request to a cloud end server, sending the data returned by the cloud end server to a corresponding client, and backing up the returned data locally to the computer. The present invention can save the bandwidth resources and at the same time improve the quality of service of the enterprise network and the work efficiency of the enterprise employees.