With the modernization of society, criminals of all kinds are also increasing, and the daily safety and personnel management of prisons are facing a huge test. After fully investigating customer needs and deeply understanding the prison’s working model, Camorui proposed a complete, intelligent and safe solution. Cloud computing, cloud storage, Internet of Things and other technologies will also be introduced into the prison’s intelligent visualized management solution At the same time, Camorui also insists on providing a safe, reliable, simple and intelligent business management model for the procuratorate's trial business and the court's trial process.