Three-dimensional model generation system

The invention discloses a three-dimensional model generation system, and particularly relates to the field of model construction, which is used for predicting operation risks and generating risk signals of different levels by inputting parameters of a current step of constructing a three-dimensional model, constructing a low-power lightweight virtual model, collecting parameters of the low-power virtual model and comprehensively calculating step execution risk indexes. And clear execution risk prompts are provided, so that reasonable allocation of computing resources is ensured, project processing time is shortened, and smooth proceeding of modeling work is ensured. Meanwhile, the reliability and efficiency of a three-dimensional model construction task are improved by recording computer performance data, calculating a performance attenuation coefficient, monitoring hardware performance attenuation in real time and adjusting risk control according to the performance attenuation condition. 本发明公开了一种三维模型生成系统，具体涉