FI67969C - Bevakningssystem foer kundvagnar - Google Patents

Bevakningssystem foer kundvagnar Download PDF

Info

Publication number
FI67969C
FI67969C FI801567A FI801567A FI67969C FI 67969 C FI67969 C FI 67969C FI 801567 A FI801567 A FI 801567A FI 801567 A FI801567 A FI 801567A FI 67969 C FI67969 C FI 67969C
Authority
FI
Finland
Prior art keywords
transmitters
receivers
shopping carts
customer
monitoring system
Prior art date
Application number
FI801567A
Other languages
English (en)
Finnish (fi)
Other versions
FI67969B (fi
FI801567A7 (fi
Inventor
Erik Holm
Original Assignee
Holms Elektronik
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 Holms Elektronik filed Critical Holms Elektronik
Publication of FI801567A7 publication Critical patent/FI801567A7/fi
Application granted granted Critical
Publication of FI67969B publication Critical patent/FI67969B/fi
Publication of FI67969C publication Critical patent/FI67969C/fi

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G3/00—Alarm indicators, e.g. bells
    • G07G3/003—Anti-theft control
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/1481—Mechanical actuation by lifting or attempted removal of hand-portable articles with optical detection
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Handcart (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Jib Cranes (AREA)
FI801567A 1979-05-17 1980-05-14 Bevakningssystem foer kundvagnar FI67969C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7904340 1979-05-17
SE7904340A SE417024B (sv) 1979-05-17 1979-05-17 Bevakningssystem for kundvagnar

Publications (3)

Publication Number Publication Date
FI801567A7 FI801567A7 (fi) 1980-11-18
FI67969B FI67969B (fi) 1985-02-28
FI67969C true FI67969C (fi) 1985-06-10

Family

ID=20338083

Family Applications (1)

Application Number Title Priority Date Filing Date
FI801567A FI67969C (fi) 1979-05-17 1980-05-14 Bevakningssystem foer kundvagnar

Country Status (8)

Country Link
BE (1) BE883358A (no)
DE (1) DE3018661A1 (no)
DK (1) DK130780A (no)
FI (1) FI67969C (no)
FR (1) FR2456981A1 (no)
GB (1) GB2052821B (no)
NO (1) NO146830C (no)
SE (1) SE417024B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4725822A (en) * 1984-08-28 1988-02-16 Hooley Charles M Shopping cart with lower tray signalling device
DE3701084A1 (de) * 1987-01-16 1988-07-28 Helmut Abele Kontrollsystem
US5495102A (en) * 1993-10-14 1996-02-27 989952 Ontario Limited Shopping cart monitoring system
JP6951912B2 (ja) * 2017-09-01 2021-10-20 東芝テック株式会社 通報装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263774A (en) * 1964-06-22 1966-08-02 Paul R Smith Control apparatus
US3457423A (en) * 1968-05-14 1969-07-22 Niagara Frontier Service Inc Radiation sensitive detection system for shopping carts
US3725894A (en) * 1971-09-27 1973-04-03 E Geisler Photocell controlled shopping cart package detector
DK144812B (da) * 1978-08-28 1982-06-14 F H Petersen Kasseslusesystem med indkoebsvogne

Also Published As

Publication number Publication date
DE3018661A1 (de) 1980-11-27
NO146830C (no) 1982-12-15
SE417024B (sv) 1981-02-16
NO146830B (no) 1982-09-06
FI67969B (fi) 1985-02-28
GB2052821B (en) 1983-04-27
SE7904340L (sv) 1980-11-18
FI801567A7 (fi) 1980-11-18
DK130780A (da) 1980-11-18
FR2456981A1 (fr) 1980-12-12
GB2052821A (en) 1981-01-28
NO801408L (no) 1980-11-18
BE883358A (fr) 1980-09-15

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: FA HOLMS ELEKTRONIK