FR2427653A1 - Automatic detection of goods not paid for in shops - by comparing weight at entrance with weight at exit - Google Patents

Automatic detection of goods not paid for in shops - by comparing weight at entrance with weight at exit

Info

Publication number
FR2427653A1
FR2427653A1 FR7816529A FR7816529A FR2427653A1 FR 2427653 A1 FR2427653 A1 FR 2427653A1 FR 7816529 A FR7816529 A FR 7816529A FR 7816529 A FR7816529 A FR 7816529A FR 2427653 A1 FR2427653 A1 FR 2427653A1
Authority
FR
France
Prior art keywords
weight
exit
goods
entrance
ticket
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7816529A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR7816529A priority Critical patent/FR2427653A1/en
Publication of FR2427653A1 publication Critical patent/FR2427653A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F10/00—Furniture or installations specially adapted to particular types of service systems, not otherwise provided for
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit

Abstract

The detection of goods carried by a purchaser but not presented to the cash desk is performed automatically by comparing entry and exit weights. The entrance (2) to a shop (1) is closed by a gate (3) which is locked (4). An automatic weighing balance (6) causes a ticket to be printed and issued from a ticket station (5). The gate is opened when the ticket is withdrawn. The weight is also recorded in a computer (10). On exit the goods are placed in a recipient (13) and the exit gate (19) is opened when weight on the entry ticket and read in a reader (14) is in agreement with eight measured by exit balance (15).
FR7816529A 1978-06-02 1978-06-02 Automatic detection of goods not paid for in shops - by comparing weight at entrance with weight at exit Withdrawn FR2427653A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7816529A FR2427653A1 (en) 1978-06-02 1978-06-02 Automatic detection of goods not paid for in shops - by comparing weight at entrance with weight at exit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7816529A FR2427653A1 (en) 1978-06-02 1978-06-02 Automatic detection of goods not paid for in shops - by comparing weight at entrance with weight at exit

Publications (1)

Publication Number Publication Date
FR2427653A1 true FR2427653A1 (en) 1979-12-28

Family

ID=9208999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7816529A Withdrawn FR2427653A1 (en) 1978-06-02 1978-06-02 Automatic detection of goods not paid for in shops - by comparing weight at entrance with weight at exit

Country Status (1)

Country Link
FR (1) FR2427653A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2139997A1 (en) * 1971-08-10 1973-02-22 Ernst Dipl Phys Stechemesser FULLY AUTOMATIC, THEFT-PROOF BILLING AND CONTROL SYSTEM FOR SUPERMARKETS AND DEPARTMENT STORES
DE2407628A1 (en) * 1974-02-18 1975-08-21 Lothar Behrens Self service store operating system - involves weighing customers and goods to prevent shoplifting and improve efficiency

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2139997A1 (en) * 1971-08-10 1973-02-22 Ernst Dipl Phys Stechemesser FULLY AUTOMATIC, THEFT-PROOF BILLING AND CONTROL SYSTEM FOR SUPERMARKETS AND DEPARTMENT STORES
DE2407628A1 (en) * 1974-02-18 1975-08-21 Lothar Behrens Self service store operating system - involves weighing customers and goods to prevent shoplifting and improve efficiency

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Legal Events

Date Code Title Description
ST Notification of lapse