Job Recruitment Website - Property management company - What are the property big data? How to get these big data? What's the role?

What are the property big data? How to get these big data? What's the role?

Big data refers to a collection of data that cannot be captured, managed and processed by conventional software tools within a certain time range. It is a massive, high-growth and diversified information asset, which needs a new processing mode to have stronger decision-making, insight and discovery, and process optimization ability. 5V characteristics of big data (proposed by IBM): volume (mass), speed (high speed), diversity (diversity), value (low value density) and authenticity, based on hadoop.