Alarm system employing single transmission line

Details Alarm system employing single transmission line Alarm system employing single transmission line

2007-11-20

2007-11-20

Nguyen, Phung T. (Department: 2612)

Communications: electrical

Condition responsive indicating system

With particular coupling link

C340S541000, C348S152000

Reexamination Certificate

active

11083383

ABSTRACT:
In the present invention an intrusion detection system comprises a detection element configured to detect an intrusion in a location, and to transmit an intrusion signal upon detection of the intrusion. The system further comprises a monitoring device configured to capture images of the location upon the detection of the intrusion, and to transmit image signals representing the captured images. A single transmission line is in electrical communication with the detection element and the monitoring device, wherein the transmission line is configured to carry both the intrusion signals and the image signals.

REFERENCES:
patent: 5202661 (1993-04-01), Everett et al.
patent: 6081193 (2000-06-01), Trucchi et al.
patent: 6433683 (2002-08-01), Robinson
patent: 7068166 (2006-06-01), Shibata et al.
patent: 2005/0267605 (2005-12-01), Lee et al.

Affiliated with

Also associated with

Rating

Alarm system employing single transmission line does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Alarm system employing single transmission line, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alarm system employing single transmission line will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3824063