This money really shouldn't have been taken. "One day in early August, after being verified by the prosecutor of Sanmenxia City Procuratorate in Henan Province, a person serving a sentence voluntarily returned more than 30000 yuan of pension illegally received. This change is due to the role played by the legal supervision model for pension big data of criminal insured persons developed by the court. The distribution of pension funds is related to the orderly operation of the social security system. In the process of handling the case, the prosecutor found that the distribution of pension funds for criminal insured persons involved multiple departments, and due to information barriers, there were problems with illegal distribution, resulting in the loss of state-owned property. Focusing on the difficulties and pain points in handling cases, the hospital uses big data technology to break down information silos and build a cross departmental supervision system. The data for this model mainly comes from three types of data: the effective judgment data of local criminal personnel in the prosecution business application system, the data of prison inmates, community correctional objects, and detention center inmates held by the criminal execution prosecution department, and the pension payment data of the Human Resources and Social Security Bureau. These data are all in structured format and can be directly used without complex processing. Grassroots procuratorates can easily access them. In terms of model design, the hospital has set differentiated supervision rules for different types of punishments such as probation, surveillance, detention, and fixed-term imprisonment. By associating citizen ID numbers with the above three types of data, batch screening is carried out to address issues such as illegal distribution and incorrect calculation of benefits during imprisonment, covering the entire process of pension distribution. Unlike the traditional "one case, one investigation" model, this model can quickly identify abnormal clues and significantly improve supervision efficiency. Immediately put the model into application after development. The hospital screened 15 clues by comparing collision data through models. After verification, 5 criminals illegally received pension funds during their imprisonment, and 4 criminals had pension calculation errors. At present, all relevant issues have been corrected in accordance with the law. In addition, the court has also promoted the joint signing of data sharing and cooperation mechanisms by the Municipal Human Resources and Social Security Bureau and multiple departments through the issuance of prosecutorial suggestions, providing a demonstration for the Henan Provincial Procuratorate to carry out relevant special governance. Digital inspection can not only accurately identify individual issues, but also promote institutional improvement. ”The deputy prosecutor of the court, Liu Zhanjun, stated that the application of the model has achieved the effect of "handling one case and governing one area", which not only safeguards the security of state-owned property, but also maintains the fairness and authority of the social security system. (New Society)