The invention relates to a self-service vending device in the field of vending equipment. The self-service vending device comprises a cabinet body, commodity containing boards, goods feeding limiting devices, an induction control device and a network center server. By the adoption of the information interchange and transmission technology of the internet of things, commodities are sold intelligently and automatically, new fashioned, rich, active and convenient shopping experience is provided for purchasers, and a sale mode of a small 24-hour unattended operation supermarket can be correspondingly formed.