A multifunctional and intelligent industrial helmet is provided, comprising a helmet body and a lining layer provided on the helmet body, wherein a multifunctional control system is further provided within the helmet body； the multifunctional control system comprises a main control module, and a harmful gas detection module, a talkback module, a camera module, a power supply module, a storage module and a network module, all of which are electrically connected to the main control module； and, during the operation, the camera module records videos or takes pictures and stores the videos or pictures in the storage module, or transmits the videos or pictures to a background server in real time via the network module.
