Zero code application arrangement system oriented to Internet-of-things software definition and use method thereof

A zero-code application arrangement system oriented to Internet of Things software definition comprises a front-end module and a rear-end module, the rear-end module controls the front-end module, and the rear-end module is provided with a temperature sensor assembly, a constant illumination sensor assembly, a network camera assembly, an intelligent lamp assembly, a data source assembly, a voice recognition assembly and an Internet-of-things equipment assembly. The temperature sensor assembly is connected with the intelligent edge gateway assembly, the constant illumination sensor is connected with the first processing unit assembly, the intelligent edge gateway assembly and the first processing unit assembly are respectively connected with the second processing unit connection assembly, and the network camera assembly is connected with the AI algorithm model assembly and the picture processing assembly. The picture processing assembly is connected with the human body action analysis assembly, the intelligent