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WO1998017510A1 - Verrou antivol pour voitures - Google Patents

Verrou antivol pour voitures Download PDF

Info

Publication number
WO1998017510A1
WO1998017510A1 PCT/SE1997/001743 SE9701743W WO9817510A1 WO 1998017510 A1 WO1998017510 A1 WO 1998017510A1 SE 9701743 W SE9701743 W SE 9701743W WO 9817510 A1 WO9817510 A1 WO 9817510A1
Authority
WO
WIPO (PCT)
Prior art keywords
alarm
unit
vehicle
key pad
central unit
Prior art date
Application number
PCT/SE1997/001743
Other languages
English (en)
Inventor
Kent Wigh
Original Assignee
Kent Wigh
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
Priority claimed from SE9603849A external-priority patent/SE9603849L/xx
Priority claimed from SE9703022A external-priority patent/SE9703022L/xx
Application filed by Kent Wigh filed Critical Kent Wigh
Publication of WO1998017510A1 publication Critical patent/WO1998017510A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor

Definitions

  • the present invention relates to a control unit for vehicles comprising a key pad for control of a central unit separate from the key pad.
  • the object of the present invention is to provide a solution to these and other associated problems.
  • the invention is characterized in that the central unit can be programmed by means of the key pad and thereafter, upon a certain coded signal from the key pad, enables operation of the vehicle, and in that it comprises a timer connected to the central unit allowing a certain maximum time to be set for operation of the vehicle, e.g. for hire vehicles, which time can also be set by means of the key pad, and if the time is exceeded the coded signal is deleted so that the vehicle can no longer be driven.
  • the unit also comprises an alarm unit to give warning if an attempt is made at misappropriation of the vehicle, such as an attempt to bypass the ignition switch.
  • a certain code must always be entered on the key pad to enable operation of the vehicle, and it is no use bypassing the inaccessibly placed central unit, since the vehicle cannot be started without going via this unit. Any attempt to misappropriate the vehicle will set off the alarm, e.g. an attempt to bypass the ignition switch.
  • the purpose of the timer is to enable a certain period of hire or use to be set for a vehicle, thereby preventing unauthorised use of a hired vehicle past the agreed time. If the vehicle is towed away it cannot be used after this time even if, for some reason, the code on the key pad is known. In such cases the car can only be used by someone who has access to a certain factory code, e.g. the car-hire firm.
  • the timer can only be operated using the above-mentioned key pad.
  • a radio transmitter is connected to the supply lead for triggering the alarm, in parallel with the ordinary alarm unit, for wireless transmission of signals to a separate receiver with connected alarm unit, for the purpose of also raising the alarm at a place separate from the vehicle, such as the owner's home or work place, or a security company.
  • the receiver with its alarm device can thus be placed separate from the vehicle and the alarm still be observed.
  • a telephone may even be connected to the receiver to pass on the alarm signal to a desired place.
  • the alarm can thus also be used to wake up a person who is asleep.
  • the alarm can also be heard in noisy environments such as in a town, close to an airport, on industrial premises, etc.
  • Figure 1 shows a detailed circuit diagram of the key pad and its connection to the central unit.
  • Figure 4 shows a view of the preferred embodiment mentioned above.
  • Figure 1 shows the central unit at (1).
  • (4) is the starting motor and, after a correctly coded input signal (10), start of the vehicle is enabled via a relay (9).
  • (8) is the original connection to the starting motor.
  • a signal goes via the lead (5) to the unit (1) and an alarm is connected up at (2).
  • (3) is a bonnet lock which can be actuated via the unit following the correct input signal.
  • (6) is the original cable to the starting motor and (7) is the new supply to the ignition coil via the unit (1).
  • a timer (16) is connected to the central unit. Programming signals are sent via the key pad (at 10) to a processor arranged therein and the coded signal to start the vehicle is sent via the same key pad (14). The desired time of use is set by means of the timer (16) and this can also be done via the key pad (14). The timer (16) may also be included in the central unit (1) and the programming signals to this are sent via (10).
  • FIG 2 shows the central unit (1) to which the key pad (14) is connected via (10) for coding of the signals.
  • A shows leads (except the invention)
  • B shows leads from an electronics box
  • C leads from an assembly set and D accessories or existing equipment.
  • the bonnet lock (3) need not necessarily be included in the object according to the invention.
  • (2) is a signal horn connected to the alarm. However, the alarm may also be produced via the ordinary signal horn (15) via relay (12).
  • (11) is the start motor which is connected via the unit (1) via a relay (9).
  • (5) is the alarm lead for triggering the alarm (see Figure 1).
  • (13) is the fuel pump which, like the starting motor (11), can be connected via the unit.
  • (17) is an ordinary main switch.
  • the timer connected to the central unit (1) is shown at (16).
  • the key pad (14) is coded and signals pass via (10) to the central unit (1), thus enabling operation of the vehicle via relay (9).
  • the fuel pump can also be connected in a similar manner, as also the timer (16).
  • Figure 3 shows a more detailed view of the key pad (14) and its connection to the central unit (1).
  • Figure 4 shows a device according to the previous figures, but with the addition of a transmitter (17) connected to the alarm lead to the ordinary signal horn (2) (or another alarm member) for wireless transmission of radio signals to a separate receiver (18) with its own alarm unit (19).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

La présente invention concerne une unité de commande pour véhicules comprenant un clavier numérique (14) permettant de commander une unité (1) centrale séparée du clavier numérique (14). L'invention se caractérise par le fait que l'unité (1) centrale peut être programmée au moyen du clavier numérique (14) pour permettre, après l'envoi d'un signal codé déterminé à partir du clavier numérique, le fonctionnement du véhicule. Le dispositif de commande comprend également une minuterie (16) connectée à l'unité (1) centrale et déterminant un laps de temps maximal pour le fonctionnement du véhicule, par exemple pour les véhicules de location, laps de temps au-delà duquel le signal codé est effacé de sorte que le véhicule ne peut plus être conduit.
PCT/SE1997/001743 1996-10-21 1997-10-17 Verrou antivol pour voitures WO1998017510A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE9603849A SE9603849L (sv) 1996-02-12 1996-10-21 Stöldskydd för fordon
SE9603849-2 1996-10-21
SE9703022A SE9703022L (sv) 1997-08-22 1997-08-22 Stölskydd för fordon
SE9703022-5 1997-08-22

Publications (1)

Publication Number Publication Date
WO1998017510A1 true WO1998017510A1 (fr) 1998-04-30

Family

ID=26662777

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1997/001743 WO1998017510A1 (fr) 1996-10-21 1997-10-17 Verrou antivol pour voitures

Country Status (1)

Country Link
WO (1) WO1998017510A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003785A1 (fr) * 1983-03-12 1984-09-27 Ernst Hans Hellmut Dispositif de demarrage, d'exploitation et de controle pour vehicules a moteur
WO1988005391A1 (fr) * 1987-01-22 1988-07-28 David Rossleighy Chandler Systeme de securite pour vehicules
US4805722A (en) * 1987-06-26 1989-02-21 William Keating Anti theft system for motor vehicles and the like
GB2217494A (en) * 1988-04-13 1989-10-25 John Chilton Intruder alarm system
EP0377816A2 (fr) * 1988-12-01 1990-07-18 Werner Hauer Dispositif de sécurité pour véhicules à moteur comprenant des éléments de commutation intégrés à un accessoire du moteur
DE3927994A1 (de) * 1989-08-24 1991-02-28 Rainer M Lutz Kraftfahrzeug mit zugangssystem
EP0456916A1 (fr) * 1990-05-11 1991-11-21 Telettra Espana, S.A. Système intégral de protection de véhicules
US5519260A (en) * 1993-03-19 1996-05-21 Washington; Valdemar L. Vehicle security system using drivers license, time of day and passive tag
DE4442103A1 (de) * 1994-11-25 1996-05-30 Bosch Gmbh Robert Struktureller Diebstahlschutz für Kraftfahrzeuge

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003785A1 (fr) * 1983-03-12 1984-09-27 Ernst Hans Hellmut Dispositif de demarrage, d'exploitation et de controle pour vehicules a moteur
WO1988005391A1 (fr) * 1987-01-22 1988-07-28 David Rossleighy Chandler Systeme de securite pour vehicules
US4805722A (en) * 1987-06-26 1989-02-21 William Keating Anti theft system for motor vehicles and the like
GB2217494A (en) * 1988-04-13 1989-10-25 John Chilton Intruder alarm system
EP0377816A2 (fr) * 1988-12-01 1990-07-18 Werner Hauer Dispositif de sécurité pour véhicules à moteur comprenant des éléments de commutation intégrés à un accessoire du moteur
DE3927994A1 (de) * 1989-08-24 1991-02-28 Rainer M Lutz Kraftfahrzeug mit zugangssystem
EP0456916A1 (fr) * 1990-05-11 1991-11-21 Telettra Espana, S.A. Système intégral de protection de véhicules
US5519260A (en) * 1993-03-19 1996-05-21 Washington; Valdemar L. Vehicle security system using drivers license, time of day and passive tag
DE4442103A1 (de) * 1994-11-25 1996-05-30 Bosch Gmbh Robert Struktureller Diebstahlschutz für Kraftfahrzeuge

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