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1. WO1996003298 - VEHICLE SECURITY SYSTEM

Publication Number WO/1996/003298
Publication Date 08.02.1996
International Application No. PCT/GB1995/001701
International Filing Date 19.07.1995
Chapter 2 Demand Filed 12.01.1996
IPC
B60R 25/10 2013.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
25Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
10actuating a signalling device
G07C 9/00 2006.01
GPHYSICS
07CHECKING-DEVICES
CTIME 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
9Individual registration on entry or exit
CPC
B60R 25/1009
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
25Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
10actuating a signalling device
1004Alarm systems characterised by the type of sensor, e.g. current sensing means
1009Sonic sensors; Signal treatment therefor
G07C 2009/00793
GPHYSICS
07CHECKING-DEVICES
CTIME 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
9Individual registration on entry or exit
00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
00753operated by active electrical keys
00769with data transmission performed by wireless means
00793by Hertzian waves
G07C 9/00182
GPHYSICS
07CHECKING-DEVICES
CTIME 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
9Individual registration on entry or exit
00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
00182operated with unidirectional data transmission between data carrier and locks
Applicants
  • ROVER GROUP LIMITED [GB]/[GB] (AllExceptUS)
  • CHARD, Jonathon [GB]/[GB] (UsOnly)
Inventors
  • CHARD, Jonathon
Agents
  • WILSON, Alan, Stuart
Priority Data
9415190.928.07.1994GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) VEHICLE SECURITY SYSTEM
(FR) SYSTEME DE SECURITE POUR VEHICULE
Abstract
(EN)
A vehicle alarm comprises a control unit (2) coupled to an R.F. receiver (4) for receiving a deadlock signal from a remote transmitter (6). When the signal is received, a vehicle to which the alarm is fitted is locked and an ultrasonic movement sensor (8) is activated. The sensor (8) is allowed to stabilise for a predetermined delay period. If after a further predetermined time, no movement has been detected, the vehicle is deadlocked. The alarm minimises the risk of someone being deadlocked in the vehicle.
(FR)
Alarme de véhicule comprenant une unité de commande (2) couplée à un récepteur HF (4) destiné à recevoir un signal de blocage intérieur d'un émetteur (6) placé à distance. Lorsque ce signal est reçu, le véhicule sur lequel on a monté cette alarme est verrouillé et un capteur (8) de mouvements à ultrasons est mis en marche. On a prévu pour ce capteur (8) une période de stabilisation prédéterminée. Après une autre période prédéterminée, si aucun mouvement n'a été détecté, les portières du véhicule sont alors totalement bloquées de l'intérieur. L'alarme réduit au minimum le risque que quelqu'un ne soit bloqué à l'intérieur du véhicule.
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