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KR950020326A - How to Return Your Change of Vending Machine - Google Patents

How to Return Your Change of Vending Machine Download PDF

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Publication number
KR950020326A
KR950020326A KR1019930030674A KR930030674A KR950020326A KR 950020326 A KR950020326 A KR 950020326A KR 1019930030674 A KR1019930030674 A KR 1019930030674A KR 930030674 A KR930030674 A KR 930030674A KR 950020326 A KR950020326 A KR 950020326A
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South Korea
Prior art keywords
change
coin
amount
selling
return
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Application number
KR1019930030674A
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Korean (ko)
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KR0129013B1 (en
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민춘희
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배순훈
대우전자 주식회사
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Priority to KR1019930030674A priority Critical patent/KR0129013B1/en
Publication of KR950020326A publication Critical patent/KR950020326A/en
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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/04—Means for returning surplus or unused coins
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F5/00—Coin-actuated mechanisms; Interlocks
    • G07F5/24—Coin-actuated mechanisms; Interlocks with change-giving
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/023—Light-emitting indicators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Abstract

본 발명은 자동판매기에 있어서 판매동작 수행시 소비자의 연속구매욕구를 감지하여 거스름돈 반환여부를 결정하므로써 기존과 같이 거스름돈 반환시간이 되면 무조건 남아 있는 잔돈 및 재투입된 주화를 반환함으로써 연속구매시 사용자의 주화 재투입에 따른 불편함을 해소하고자 한 자동판매기의 거스름돈 반환방법에 관한 것이다. 이러한 본 발명은 상품판매 후 설정된 거스름돈 반환시간 이내에 주화가 재투입되면 상기 투입금액에 따라 해당컬럼의 누름버튼을 발광시키고 선택된 상품에 따른 판매동작을 수행하는 제1과정과, 상기 판매동작 완료 후 주화가 재투입되면 현재의 금액과 판매동작 수행 직후의 금액과의 비교 결과에 따라 거스름돈 반환여부를 결정 및 상기 제1과정을 반복수행하는 제2과정을 수행시킴으로써 달성된다.In the present invention, when the sales operation is performed in the automatic vending machine, the consumer's continuous purchase desire is determined to determine whether the change is returned. The present invention relates to a method of returning change of a vending machine to solve the inconvenience caused by the input. The present invention is a first process of emitting a push button of the corresponding column according to the input amount and performing a selling operation according to the selected product when the coin is re-injected within the set change return time after selling the product, and the coin after the selling operation is completed. When is re-injected is achieved by determining whether to change the change according to the result of the comparison between the current amount and the amount immediately after the sale operation and performing the second step of repeating the first step.

Description

자동판매기의 거스름돈 반환방법How to Return Your Change of Vending Machine

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

제1도는 종래 자동판매기의 거스름돈 반환방법을 보인 제어 흐름도.1 is a control flowchart showing a change return method of a conventional vending machine.

제2도는 본 발명이 적용되는 자동판매기 시스템 구성도.2 is a configuration diagram of a vending machine system to which the present invention is applied.

제3도는 본 발명 자동판매기의 거스름돈 반환방법을 보인 제어 흐름도.3 is a control flowchart showing a change return method of the vending machine of the present invention.

Claims (3)

상품판매 후 설정된 거스름돈 반환시간 이내에 주화가 재투입되면 투입금액에 따라 해당컬럼의 누름버튼을 발광시키고 선택된 상품에 따른 판매동작을 수행하는 제1과정과; 상기 판매동작 완료 후 주화가 재투입되면 현재의 금액과 판매동작 수행 직후의 금액과의 비교 결과에 따라 거스름돈 반환여부를 결정 및 상기 제1과정을 반복수행하는 제2과정으로 이루어짐을 특징으로하는 자동판매기의 거스름돈 반환방법.A first step of, if the coin is re-inserted within the set change return time after selling the product, illuminating the push button of the corresponding column according to the input amount and performing the selling operation according to the selected product; When the coin is re-injected after the sale operation is completed, the second process of determining whether to change the change according to the comparison between the current amount and the amount immediately after the sale operation is performed and repeating the first step is automatically performed. How to return change for the vending machine. 제1항에 있어서, 상기 제1과정은 상품판매 후 설정된 거스름돈 반환시간을 검색하여 설정된 시간이 되면 거스름돈을 반환하고 설정된 시간이내이면 주화 재투입여부를 검색하는 단계와; 상기 검색결과 주화가 재투입될 경우 현재의 금액과 설정된 상품가격을 비교하는 단계와; 상기 비교결과 현재의 금액이 설정된 상품가격보다 클 경우 해당컬럼의 누름버튼을 발광시키고 누름버튼의 입력여부를 검색하는 단계와; 상기 누름버튼을 통해 상품이 선택되면 거스름돈 반환시간의 카운트를 시작하고 선택된 판매동작을 수행하는 단계로 이루어짐을 특징으로 하는 자동판매기의 거스름돈 반환방법.The method of claim 1, wherein the first process comprises: retrieving the set return time after the sale of goods and returning the change when the set time is reached, and retrieving the coin if the set time is within the set time; Comparing the current amount with a set commodity price when the coin is reinserted into the search result; Illuminating the push button of the corresponding column and searching whether the push button is input if the current amount is greater than the set product price as a result of the comparison; When the product is selected through the push button, the change of the change vending time of the vending machine, characterized in that it comprises the step of starting the counting change return time and performing the selected selling operation. 제1항에 있어서, 상기 제2과정은 제1과정으로 부터 판매동작을 완료한 후 주화투입여부를 검색하는 단계와; 상기 검색 결과 주화가 투입되지 않았으면 상기 제1과정을 반복수행하고, 주화가 투입되었으면 현재금액과 판매동작 수행직후의 금액과를 비교하는 단계와; 상기 비교결과 현재의 금액이 판매동작 수행직후의 금액보다 클 경우 상기 제1과정에서 행한 카운트를 중지하고 거스름돈 반환시간을 재세팅한 후 제1과정을 반복수행하는 단계로 이루어짐을 특징으로 하는 자동판매기의 거스름돈 반환방법.The method of claim 1, wherein the second process comprises: searching for whether a coin is inserted after completing the selling operation from the first process; Repeating the first process if the coin is not input as a result of the search, and comparing the present amount with the amount immediately after performing the selling operation if the coin is input; If the current amount is greater than the amount immediately after the execution of the selling operation, the counting machine stops counting performed in the first step, resets the change return time, and repeats the first step. How to return your change. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930030674A 1993-12-29 1993-12-29 Change return method for automatic vending machine Expired - Fee Related KR0129013B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930030674A KR0129013B1 (en) 1993-12-29 1993-12-29 Change return method for automatic vending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930030674A KR0129013B1 (en) 1993-12-29 1993-12-29 Change return method for automatic vending machine

Publications (2)

Publication Number Publication Date
KR950020326A true KR950020326A (en) 1995-07-24
KR0129013B1 KR0129013B1 (en) 1998-10-01

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ID=19373660

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930030674A Expired - Fee Related KR0129013B1 (en) 1993-12-29 1993-12-29 Change return method for automatic vending machine

Country Status (1)

Country Link
KR (1) KR0129013B1 (en)

Also Published As

Publication number Publication date
KR0129013B1 (en) 1998-10-01

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