Abstract: As the product of the development ofprocuratorial work in the new era,intelligent procuratorial service has the functional value to enhance judicial norms,promote judicial efficiency and so on.In the judicial practice of our country,there are mainly three difficulties in the mechanism of arrest-prosecution integration.First,the quality of approval and supervision has declined periodically;second,the scale of case handling is not unified and the standard is inconsistent;third,the evaluation system has not been updated in time.The in-depth integration of the intelligent procuratorial service and the integrated arrest-prosecution case handling mechanism,taking the procuratorial scientific and technological innovation as a breakthrough,can effectively improve the comprehensive quality of public procurators,innovate supervision methods,standardize procuratorial behavior,and so on,providing strong scientific support for the integrated arrest-prosecution case handling mechanism.

Key words: procuratorial organs, intelligent procuratorial service, arrest-prosecution of integration, separation of arrest and prosecution；public procurators