Fuente: Wipo "IOT" The invention relates to the technical field of IOT Internet of Things nanometer light manufacturing, in particular to an IOT integrated equipment interface method and an IOT nanometer light equipment interface method, and the method comprises an IOT equipment interface, an IOT user equipment interface and an IOT four-dimensional integrated chip; data information of the IOT device interface is digitally transmitted to the IOT four-dimensional integrated chip, the IOT four-dimensional integrated chip receives information data, and the IOT device interface is digitally calculated, identified and transmitted. The data information of the IOT user equipment interface is digitally transmitted to an IOT four-dimensional integrated chip, and the IOT four-dimensional integrated chip receives information data and digitally calculates, identifies and transmits an IOT integrated equipment interface; the IOT integrated equipment interface receives IOT equipment interface data information and carries out digital calculation, identification, verification and transmission; the IOT four-dimensional integrated chip carries out calculation, identification and verification to obtain data information digital identification and transmission; the IOT integrated equipment interface receives IOT user equipment interface information data, carries out digital calculation, identification, verification and transmission to the IOT four-dimensional integrated chip, and the four-dimensional integrated chip carries out calculation and identification to obtain data information, and carries out digital identification and transmission. The invention relates to IOT integrated nanometer light integrated equipment and an interface method.