Automatic control system for security apparatus based on the presence of a user
First Claim
1. An automatic control system for a security apparatus, comprising a portable transmitter unit and a receiver and control unit to be placed in a monitored space or target and provided with a processor for processing the received data and with control outputs for connecting the security apparatus in a data transmission contact with communication and/or alarm equipment, characterized in that the transmitter unit supplies the receiver and control unit with messages indicating the presence of a user, that the receiver and control unit is provided with a detector which detects the opening of a door, and that the processor has a software which uses said presence message and the indication of a door being opened to compile information about whether the user is going out or coming in, and that the receiver and control unit automatically switches on a burglar monitor placed in a monitored space, as the receiver and control unit has verified that the user has left the monitored space.
1 Assignment
0 Petitions
Accused Products
Abstract
An automatic control system for a security apparatus based on the presence of the user and having a portable transmitter for security based information, a receiver for that information and a control unit. The transmitter provides the receiver and control unit with information on the presence of a person. The receiver and control unit is provided with a detector which detects the opening of a door. A processor uses that presence information and the indication of a door being opened to compile information about whether the user is going out or coming in. The receiver and control unit automatically switches on a burglar monitor placed in a monitored space when the receiver and control unit determine that the user has left the monitored space.
33 Citations
8 Claims
- 1. An automatic control system for a security apparatus, comprising a portable transmitter unit and a receiver and control unit to be placed in a monitored space or target and provided with a processor for processing the received data and with control outputs for connecting the security apparatus in a data transmission contact with communication and/or alarm equipment, characterized in that the transmitter unit supplies the receiver and control unit with messages indicating the presence of a user, that the receiver and control unit is provided with a detector which detects the opening of a door, and that the processor has a software which uses said presence message and the indication of a door being opened to compile information about whether the user is going out or coming in, and that the receiver and control unit automatically switches on a burglar monitor placed in a monitored space, as the receiver and control unit has verified that the user has left the monitored space.
Specification