Abstract: A drilling assembly for downhole to surface communications is provided. The drilling assembly includes a series of pipe segments coupled in fluid communication between a slip ring assembly and an end pipe portion. The slip ring assembly is coupled in data and fluid communication with the pipe segments. A surface communications link is in data communication with the drilling assembly via the slip ring assembly. An end pipe portion is coupled with the drilling assembly that includes an electronics assembly with electronic components for transferring data to the slip ring assembly via the drilling assembly. A drill bit is operably coupled with the end pipe portion for drilling a borehole. Each pipe segment includes an outer conductor portion, a hollow inner conductor portion, and a dielectric portion for electrical isolation between the outer conductor portion and the inner conductor portion.

Abstract: A system for determining the location of at least one vehicle, the at least on vehicle emitting a detectable signal. The system comprising at least one mobile or stationary detection device that detects the signal emitted by the at least one vehicle. A server with operational software for tracking and locating the at least one vehicle emitting a detectable signal, and a user interface device for interfacing with the network for providing location information on the at least one vehicle.

Abstract: A system for determining the location of at least one vehicle, the at least on vehicle emitting a detectable signal. The system comprising at least one mobile or stationary detection device that detects the signal emitted by the at least one vehicle. A server with operational software for tracking and locating the at least one vehicle emitting a detectable signal, and a user interface device for interfacing with the network for providing location information on the at least one vehicle.