The invention discloses an intelligent home and shop monitoring system which comprises a mechanical part and function modules, wherein the mechanical part is convenient to assemble, disassemble and move. The function modules include the central processing unit, the man-machine interaction module, the network communication module, the power module, the alarm output module, the environment monitoring module, the alarm input module, the monitoring information processing module, the image collecting module, the voice collecting module, the lighting module and the information storage expanding module, wherein the image collecting module, the voice collecting module, the lighting module and the information storage expanding module are connected with the monitoring information processing module. The man-machine interaction module, the network communication module, the power module, the alarm output module, the environment monitoring module, the alarm input module and the monitoring information processing module are all connected with the central processing unit, and the alarm output module is connected with safety monitoring modules. The intelligent home and shop monitoring system is abundant in monitoring function, monitoring operation is convenient to achieve, home or shop environment information, safety information and multimedia pictures can be transmitted to remote terminal users in real time, and intelligent alarming can be achieved according to danger information.