The invention relates to the technical field of parking auxiliary equipment, and discloses an Internet of Things-based intelligent parking device. The intelligent parking device comprises a conveyor and a garage, wherein conveying devices are fixedly arranged on the two sides of the conveyor, and limiting grooves are formed in inner cavities of the conveying devices; and driving wheels are movablyarranged in inner cavities of the limiting grooves, the middle parts of the driving wheels are fixedly sleeved with linkage rods, and the plurality of driving wheels and the plurality of linkage rodsare arranged. According to the Internet of Things-based intelligent parking device, through cooperative use of the conveying devices, a steering mechanism and garage entering devices, after a vehicleis driven to the positions on the conveying devices, the intelligent parking device can automatically input the vehicle, and the vehicle is driven to bed parked in the garage; the vehicle is conveyedto the garage through the conveying devices, the vehicle is steered through the steering mechanism, then rear wheels of the vehicle make contact with the garage entering devices, and the vehsicle isconveyed into the garage through the garage entering devices; and the intelligent parking device effectively solves the problem that a novice driver is difficult to park the vehicle in the garage, sothat the convenience of parking the vehicle in the garage is improved, and the scratching of the vehicle is reduced.