Data communication device
First Claim
1. A communications system for use with an existing panel of the type which uses a telephone line as its primary communications path, the communications system providing the existing panel with a radio-frequency primary communications path, the communications system comprising:
- a communications panel, including first transceiver means for use in the radio-frequency primary communications path, the communications panel adapted for receiving one or more desired conditions from one or more geographical areas, for transmitting the desired condition information and a control signal, and for receiving a control signal, over a predetermined radio frequency, the communications panel also including means for generating electrical signals; and
a telephone intercept connected to the communication panel, the telephone intercept adapted for connection to the existing panel, and communicating appropriate electrical signals generated by the communications panel to make the communications panel transparent to the existing panel,whereby the communications system communicates the data and control signals of the existing panel through the radio-frequency primary communications path and is transparent to the existing panel.
5 Assignments
0 Petitions
Accused Products
Abstract
Disclosed herein are two embodiments of an alarm and security system. The first is a stand alone alarm and security system which includes a control panel and at least one transceiver for sending and receiving a control signal and a base station. The control panel receives information about one or more desired conditions in one or more geographical areas and transmits the information to a base station via the transceiver. The base station receives the information from the control panel and transmits the appropriate control signals to the control panel. The second embodiment includes a communications panel including first transceiver for receiving information about one or more desired conditions in one or more geographical areas and for receiving a control signal and for transmitting the desired condition information and a control signal to a base station. Either embodiment accepts information from an existing panel via telephone line and transfers a full data message to the base station.
406 Citations
19 Claims
-
1. A communications system for use with an existing panel of the type which uses a telephone line as its primary communications path, the communications system providing the existing panel with a radio-frequency primary communications path, the communications system comprising:
-
a communications panel, including first transceiver means for use in the radio-frequency primary communications path, the communications panel adapted for receiving one or more desired conditions from one or more geographical areas, for transmitting the desired condition information and a control signal, and for receiving a control signal, over a predetermined radio frequency, the communications panel also including means for generating electrical signals; and a telephone intercept connected to the communication panel, the telephone intercept adapted for connection to the existing panel, and communicating appropriate electrical signals generated by the communications panel to make the communications panel transparent to the existing panel, whereby the communications system communicates the data and control signals of the existing panel through the radio-frequency primary communications path and is transparent to the existing panel. - View Dependent Claims (4, 5, 6, 19)
-
-
2. A communications system for use with an existing panel of the type which uses a telephone line as its primary communications path, the communications system providing the existing panel with a radio-frequency primary communications path which is transparent to the existing panel, the communications system comprising:
-
a communications panel, including first transceiver means for use in the radio-frequency primary communications path, and a dialer interface for use in the telephone-line secondary communications path, the communications panel adapted for receiving one or more desired conditions from one or more geographical areas, for transmitting the desired condition information and a control signal, and for receiving data and an `acknowledge` control signal via the primary communications path, the communications panel further having selection means for selecting either the primary or the secondary communications path, and the communications panel also including means for generating electrical signals; a telephone intercept connected to the communications panel, the telephone intercept adapted for connection with the existing panel, and communication appropriate electrical signals generated by the communications panel to make the communications panel transparent to the existing panel; and a base station, including second transceiver means for receiving condition information and a control signal from the communications panel, and for transmitting information and an `acknowledge` signal to the communications panel through the radio-frequency primary communications path, the base station also having means for receiving condition information and a control signal through the telephone-line secondary communications path, wherein the communications system communicates the data and control signals of the existing panel through the radio-frequency or telephone-line paths transparent to the existing panel. - View Dependent Claims (7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
-
-
3. A communications system for use with an existing panel of the type which uses a telephone line as its primary communications path, the communications system providing the existing panel with a radio-frequency primary communications path which is transparent to the existing panel, the communications system, comprising:
-
a communications panel, including first transceiver means for use in the radio-frequency primary communications path, and a dialer interface for use in the telephone-line secondary communications path, the communications panel adapted for receiving one or more desired conditions from one or more geographical areas, for transmitting the desired condition information and a control signal, and for receiving data and an `acknowledge` control signal via the primary communications path, the communications panel further having selection means for selecting either the primary or the secondary communications path, the communications panel having means for encoding the desired conditions into messages and for transmitting the encoded messages and a control signal using an appropriate protocol and the communications panel also including means for generating electrical signals; a telephone intercept connected to the communications panel, the telephone intercept adapted for connection with the existing panel, and communicating appropriate electrical signals generated by the communications panel to make the communications panel transparent to the existing panel; and a base station, including second transceiver means for receiving condition information and a control signal from the communications panel, and for transmitting information and an `acknowledge` signal to the communications panel through the radio-frequency primary communications path, the base station also having means for receiving condition information and a control signal through the telephone-line secondary communications path, whereby the communications system communicates the encoded data messages and control signals, using an appropriate protocol, through the radio-frequency or telephone-line paths transparent to the existing panel.
-
Specification