作者: Robert Gerald Dickie , Bojan Subasic , Rodney Edward Cronin
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摘要: A cylindrical-shaped enclosure having tapered ends. The includes a module radio disposed on printed circuit board and an antenna connected to the PCB. has main piece coupled lower top piece, optionally fourth piece. mounting subsystem is mounted hole configured receive therethrough wires that connect board. rotate about axis extends along longest dimension of enclosure. metal plate which directly mechanically electrically without any cable such lack control signals for controlling antenna. and/or pieces can house combination camera, environmental sensor, security equipment, or lighting system.