High line security for alarm systems

Details High line security for alarm systems High line security for alarm systems

H - Electricity

04

K

340/70

H04K 1/00 (2006.01) G08B 25/00 (2006.01) G08B 25/08 (2006.01) G08B 29/06 (2006.01) H04L 9/00 (2006.01)

Patent

CA 1124352

ABSTRACT High Line Security for use in an alarm system, including subscriber's control equipment and complementary station equipment for receipt of signals from the subscriber's control equipment, the improvement comprising encoding means in the subscriber's control equipment for altering the signals to be transmitted by the subscriber's control equipment to incorporate a repeating code and decoding means in the station equipment synchronized with the encoding means of the subscriber's control equipment for continuously comparing encoded signals received from subscriber's control equipment and removing the repeating code from the encoded signals and means to synchronize the operation of the encoding means of the subscriber's control equipment and decoding means of the station equipment.

296675

Affiliated with

Also associated with

Rating

High line security for alarm systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High line security for alarm systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High line security for alarm systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-9306