Unmanned vending equipment and vending method and unmanned vending system thereof

Abstract

The invention discloses unmanned vending equipment and a vending method and unmanned vending system thereof. The unmanned vending equipment comprises an equipment body, a door body, M layers of shelves installed on the equipment body, a weighing module and a main control module, wherein M is a positive integer; the weighing module comprises M micro control units and M weighing units arranged corresponding to the shelves, correspondingly arranged micro control units and weighing units of each shelf are connected, and the weighing units are used for collecting the weight of goods on the corresponding shelves; the main control module is connected with M micro control units and used for acquiring weight information of the goods on each shelf after vending is completed to determine vending information according to the weight variation value of the goods on each layer before and after vending is completed. According to the unmanned vending equipment, the vending information is recognized without depending on RFID electronic labels, the cost is low and the equipment is easy to be popularized.

Description

technical field [0001] The invention belongs to the technical field of intelligent equipment, and in particular relates to an unmanned vending equipment, a vending method of the unmanned vending equipment, and an unmanned vending system. Background technique [0002] At present, for unmanned vending equipment, it is necessary to affix an RFID (Radio Frequency Identification, radio frequency identification) electronic tag to each product, install a reader and an antenna in the container, and use the reader to read the RFID tag on the product in the container. Obtain the goods in the container before and after closing the door, and then confirm the goods taken out by the user. For example, some related technologies disclose an automatic vending method and a vending machine, but do not involve hardware and process processing methods; Sensing judges the presence or absence of the current shelf goods, however, it is still necessary to affix an RFID electronic tag on each product...

AI Technical Summary

Problems solved by technology

For example, some related technologies disclose an automatic vending method and a vending machine, but do not involve hardware and process processing methods; Sensing to determine the presence or absence of the current shelf goods, however, it is still necessary to affix an RFID electronic tag on each product

However, at present, the cost of RFID electronic tags is relatively high, and the method of identifying goods by reading RFID electronic tags is not easy to popularize

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