Remote controlled security system

Details Remote controlled security system Remote controlled security system

1995-04-27

1996-09-10

Coleman, Eric

Communications: electrical

Continuously variable indicating

With meter reading

34082534, 34082569, 307 102, G06F 704, G06F 758, G08C 1900, B60R 2500

Patent

active

055549772

ABSTRACT:
A security system and method is provided for one way communication between a remote transmitter and a receiver which enables a function such unlocking the doors or disarming a security system. The system uses a three part security code having one part which is a pseudo-randomly generated function, one part which is a permanently assigned code to the transmitter/receiver combination and one part which is based on the number of transmissions transmitted by the transmitter.

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