Communications: electrical – Condition responsive indicating system – With particular coupling link
Patent
1997-07-10
1999-01-19
Lefkowitz, Edward
Communications: electrical
Condition responsive indicating system
With particular coupling link
340506, 340531, 34082569, 34082572, 395892, G08B 108
Patent
active
058618040
ABSTRACT:
The present invention provides a complete, easy to use and install security and surveillance system for a personal computer, which is designed to act as a peripheral to the personal computer. The system utilizes a radio frequency device having receiving and transmitting means connected between the serial port of the personal computer and various sensors to input signals to the non-data pins of the serial port whereby software in the personal computer interprets the signals received at the non-data pins to place a call to a pager or cellular phone, or communicate with another computer, produce sound effects, and/or operate video equipment.
REFERENCES:
patent: 4772876 (1988-09-01), Laud
patent: 5381136 (1995-01-01), Powers et al.
patent: 5572192 (1996-11-01), Berube
patent: 5717378 (1998-02-01), Malvaso et al.
Aboudan M. Khaled
Fansa Kamal S
Surch Darren P
Bakson, Inc.
Lefkowitz Edward
O'Neill James G.
Pope Daryl C.
LandOfFree
Computer controlled security and surveillance system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Computer controlled security and surveillance system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Computer controlled security and surveillance system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1249958