KR950006659A

KR950006659A - How to Control Product Sales at Vending Machines

Info

Publication number: KR950006659A
Application number: KR1019930015292A
Authority: KR
Inventors: 제갑환
Original assignee: 성기설; 금성계전 주식회사
Priority date: 1993-08-06
Filing date: 1993-08-06
Publication date: 1995-03-21

Abstract

본 발명은 컵을 사용하여 음료나 차를 판매하는 자동 판매기에서 상품 판매를 중지시키는 기술에 관한 것으로, 종래의 자동판매기에 있어서는 컵걸림 현상이 발생되어 컵이 분출되지 않는 상태에서 상품을 불출하고, 더욱이 상품 판매후 사용자가 상품을 회수하지 않은 상태에서도 다시 상품을 불출하여 본의 아니게 사용자가 피해를 입게 되는 문제점이 있었는바, 본 발명은 이를 해결하기 위하여 상품을 판매하기 이전에 배출구에 컵이 있는지를 확인하여 없으면 판매를 하지 않고, 상품판매후 배출구에 컵이 있는지를 확인하여 있으면 상품을 판매하지 않게 한것이다.The present invention relates to a technology for stopping the sale of merchandise in a vending machine that sells drinks or tea using a cup. In a conventional vending machine, a cup jam occurs and a product is dispensed in a state where the cup is not ejected. Moreover, after the product was sold, there was a problem that the user unintentionally damages the product by unloading the product again even if the user does not collect the product. The present invention solves whether there is a cup at the outlet before selling the product. If you do not check if there is no selling, and if there is a cup in the outlet after the sale of goods, if you do not sell the goods.

Description

How to Control Product Sales at Vending Machines

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 일반적인 자동판매기의 제어블록도,1 is a control block diagram of a general vending machine,

제4도는 본 발명이 적용되는 자동판매기의 블록도,4 is a block diagram of a vending machine to which the present invention is applied.

제5도는 제4도를 기준으로 자동판매기의 외형상의 구성을 보인 개략도,5 is a schematic view showing the appearance of the vending machine based on FIG.

제6도는 (가) 및 (나)는 본 발명의 상품 판매 제어방법에 대한 신호 흐름도.6 is (a) and (b) is a signal flow chart for the product sales control method of the present invention.

Claims

The first step (S1-S13) of checking whether the cup and the raw materials are out of stock and checking whether the coins are put in the state where the change is ready, (S1-S13), and the amount of money inputted by comparing the amount of money input and the set amount of goods In many cases, the product sales lamp and the product selection button are turned on to check whether there is a cup at the outlet, and if there is no cup, error processing is performed, and if there is a cup, the second process (S14-S19) of selling the product and then calculating the selling price and the product If the balance is higher than the balance after the sale, if there is more balance, turn on the merchandise sales lamp and check if there is a cup at the outlet, and if there is a cup, process the error.If not, check the presence of the cup again with the product selection button turned on. If there is no cup, error processing is performed, and if there is a product selling agent of the vending machine, the third process (S20-S27) is performed. Way.

※ Note: The disclosure is based on the initial application.