System for predicting strength of concrete in construction site

The invention belongs to the technical field of measurement and calculation of early-stage mechanical properties of concrete forming, particularly relates to a system for predicting the strength of concrete in a construction site, and aims to quickly judge the strength of concrete in a site construction environment. The system comprises a temperature and humidity sensor, a data center and a user terminal, and the temperature and humidity sensor is connected with the Internet and monitors and transmits temperature and humidity data in concrete in real time; the data center is connected with theInternet and is used for storing real-time concrete internal temperature and humidity data obtained from the Internet in two environments and concrete mix proportion information and concrete strengthinformation which are manually input from the user terminal, and calculating a concrete strength prediction result in a field construction environment through concrete strength prediction system software. And the user termina