Abstract: A security system having a seamless integration wearable, portable, personal or body cameras for observant personnel, a locator sensor associated with each camera, a graphical user interface (GUI) module having a display, and a processor connected to the cameras and the locator sensor associated with each camera, and connected to the GUI module. Video from the cameras may be fed to the GUI. The video may be annotated by the processor with locations from locator sensors associated with the cameras. The display may provide a visualization of the location of each camera. The processor may incorporate an artificial intelligence module to process the video and locations, and based on results of processing the video and locations, can detect and model threats from the video and locations. An assessment of the threats, based on models of the threats, may result in alerts.

Abstract: Providing TDM channels to locations connected by networks implemented on broadcast medium. An (sender) interface equipment receives data bits of frames from a TDM node, forms data packets from the data bits, and sends the data packets on a broadcast network to a receiver interface equipment. The receiver interface equipment receives the data packets, generates frames for transmission to another TDM end node, and transmits the frames to the another TDM end node. The clock signal of the broadcast network may be used as a reference signal to provide a clock signal having an equal frequency to the clock signal used by the sender interface equipment to receive data on TDM channels.