Economic feasibility: The big data platform cannot produce economic benefits in this province, and all economic benefits need to be reflected by the corresponding applications and operations.

Benefit point A: system light load, by transferring historical data to the big data platform, reduce the load on the production system and improve the stability of the production system.

Benefit Point B: Closed-loop application, by collecting business process data from the production system, and business modeling, we can make improvement suggestions and analysis reports on the current production system, remove or improve unreasonable links in the existing system, improve system productivity, and reduce costs.

Benefit Point C: Open-loop application, realizing data realization through third parties, e.g., using telecom operators' data for road planning, crowd density prediction, and so on.