Digital coal yard UWB radio positioning system of coal -fired thermal power factory

The utility model relates to a digital coal yard UWB radio positioning system of coal -fired thermal power factory for the stacker -reclaimer of location in the coal yard, push away coal machine, coal conveyor or staff's position, including setting up in coal yard fixed basic station, removal label and positioning system server all around, fixed basic station, removal label and positioning system server pass through communications network and connect, it is used for sending the UWB signal to remove the label, fixed basic station is used for receiving the UWB signal and arrives the positioning system server with UWB signal transmission, and the positioning system server is used for judging the position of removing the label, the utility model discloses a positioning system possesses extremely strong interference killing feature, has low to insensitive, low, the low intercepting and capturing ability of transmission signal power register for easy reference density of channel decline, system complexity, as to pr