Security access arrangement
First Claim
Patent Images
1. A security access arrangement comprising:
- a first part associated with an authorised person;
a second part adapted to be attached to an item; and
a third part associated with a restricted access area;
wherein the first, second and third parts include equivalent electronic circuitry comprising;
a signal transmitting means adapted to transmit coded signals;
controller means in electrical connection with the signal transmitting means and adapted to supply coded signals to the signal transmitting means;
signal receiving means in electrical connection with the controller means and adapted to receive coded signals and supply the received coded signals to the controller means; and
a power supply adapted to power the operation of the signal transmitting means, signal receiving means and controller means;
said first, second and third parts being separate from one another and being arranged such that access to the restricted area can only be obtained if the first, second and third parts are proximate one another.
1 Assignment
0 Petitions
Accused Products
Abstract
A three part security access arrangement in which the first part is associated with an authorized person in the form of, for example a belt buckle, the second part is attached to a valuable item, for example a wallet, and the third part is associated with an area of restricted access, such as a car. Access to the restricted area is denied unless all three parts are in close proximity. If either of the first or second parts are absent the third part will not allow access to the restricted area. The first and second parts incorporate means for providing an audible alarm if they are separated by greater than a pre-determined distance.
67 Citations
16 Claims
-
1. A security access arrangement comprising:
-
a first part associated with an authorised person; a second part adapted to be attached to an item; and a third part associated with a restricted access area; wherein the first, second and third parts include equivalent electronic circuitry comprising; a signal transmitting means adapted to transmit coded signals; controller means in electrical connection with the signal transmitting means and adapted to supply coded signals to the signal transmitting means; signal receiving means in electrical connection with the controller means and adapted to receive coded signals and supply the received coded signals to the controller means; and a power supply adapted to power the operation of the signal transmitting means, signal receiving means and controller means; said first, second and third parts being separate from one another and being arranged such that access to the restricted area can only be obtained if the first, second and third parts are proximate one another. - View Dependent Claims (2, 3)
-
-
4. A security access arrangement including:
-
a signal enabling tag adapted to be carried by an authorised person and adapted to transmit an enabling signal; a signal transmitting tag adapted to transmit a coded transmit signal and comprising signal enabling tag detection means adapted to detect the presence of the signal enabling tag; a signal receiver/controller means associated with an area of restricted access and adapted to receive signals from the signal transmitting tag when the signal transmitting tag is within a pre-set range and interpret the received signals and to activate one or more predetermined functions; said signal enabling tag, said signal transmitting tag and said signal receiver/controller means all being separate from one another; and
,wherein the signal transmitting tag does not transmit the coded signal unless the signal enabling tag and the signal transmitting tag are proximate to one another. - View Dependent Claims (5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
-
Specification