Abstract: A communication device for transmitting and receiving messages via an emergency notification network. The communication device includes a receiver configured to receive a data packet from a data broadcasting system, a processor operably connected to the receiver and configured to process the data packet, a memory operably connected to the processor and configured to store data, a mesh network transceiver operably connected to the processor and configured to transmit the received data packet via a mesh network to at least a second communication device, and an output device operably connected to the processor and configured to present an alert corresponding to the data packet.

Abstract: A communication device for transmitting and receiving messages via an emergency notification network. The communication device includes a receiver configured to receive a data packet from a data broadcasting system, a processor operably connected to the receiver and configured to process the data packet, a memory operably connected to the processor and configured to store data, a mesh network transceiver operably connected to the processor and configured to transmit the received data packet via a mesh network to at least a second communication device, and an output device operably connected to the processor and configured to present an alert corresponding to the data packet.

Abstract: A user interface for interacting with an emergency notification system. The user interface comprises at least one software module installed on a computer readable medium and containing instructions for operating a computer processor. The instructions comprise first instructions for causing the processor to display on a computing device display an alert selection window configured to receive a user entered alert message; second instructions for causing the processor to display on the computing device display a group selection window configured to receive a user selection of one or more notification units to receive the alert message; and third instructions for causing the processor to display on the computer device display a selection button for instructing the processor, upon selection, to transmit the alert message to the selected one or more notification units.

Abstract: A user interface for interacting with an emergency notification system. The user interface comprises at least one software module installed on a computer readable medium and containing instructions for operating a computer processor. The instructions comprise first instructions for causing the processor to display on a computing device display an alert selection window configured to receive a user entered alert message; second instructions for causing the processor to display on the computing device display a group selection window configured to receive a user selection of one or more notification units to receive the alert message; and third instructions for causing the processor to display on the computer device display a selection button for instructing the processor, upon selection, to transmit the alert message to the selected one or more notification units.

Abstract: A method and system of notifying individuals at a location of an event. The method includes the steps of receiving, at a first device, a data broadcast system (DBS) message, wherein the first device is associated with at least one group and analyzing, by the first device, the DBS message. After analyzing, the first device performs at least one of the following: (1) presenting, by the first device, an alert message, wherein the alert message comprises an audio or visual message including text that is descriptive of the event, and (2) transmitting, by a mesh network transceiver of the first device, the DBS message so that it may be received by at least one additional device within the group.

Abstract: A communication device for transmitting and receiving messages via an emergency notification network. The communication device includes a receiver configured to receive a data packet from a data broadcasting system, a processor operably connected to the receiver and configured to process the data packet, a memory operably connected to the processor and configured to store data, a mesh network transceiver operably connected to the processor and configured to transmit the received data packet via a mesh network to at least a second communication device, and an output device operably connected to the processor and configured to present an alert corresponding to the data packet.

Abstract: A tracking device for determining position of at least one user relative to a video display has a wearable structure configured to be mounted on a human such a as a headset, eyeglasses or arm bands. The structure has two clusters of light emitting components which are spaced apart from one another. The LEDs in each cluster can emit different wavelengths of lines and be activated in sequences to identify not only the position of the user but also to distinguish one user from another user.

Abstract: A digital audio recorder having a compact disk player for playing at least one compact disk having multiple tracks also has a hard drive and associated memory. The memory contains a database containing data relating to specific CD's such as album name, artist name, song title, and track, and may also contain playlists. The playlists can be loaded by the manufacturer or created by the user. There are correlations among the data. A central processor is connected to the compact disk player, the hard drive and associated memory, a second memory, display, audio output and buttons or knobs. Turning knobs or pushing buttons directs signals to the central processor and enables a user to operate the compact disk player, store in the second memory audio selections from a disk placed in the compact disk player, select and create playlists, and output audio selections contained in the second memory in an order according to a selected playlist. A keyboard communicates with the player through infrared signals.

Abstract: A digital audio recorder having a compact disk player for playing at least one compact disk having multiple tracks also has a hard drive and associated memory. The memory contains a database containing data relating to specific CD's such as album name, artist name, song title, and track, and may also contain playlists. The playlists can be loaded by the manufacturer or created by the user. There are correlations among the data. A central processor is connected to the compact disk player, the hard drive and associated memory, a second memory, display, audio output and buttons or knobs. Turning knobs or pushing buttons directs signals to the central processor and enables a user to operate the compact disk player, store in the second memory audio selections from a disk placed in the compact disk player, select and create playlists, and output audio selections contained in the second memory in an order according to a selected playlist. A keyboard communicates with the player through infrared signals.