Design and Application of Coal Mine Emergency Rescue Personnel Positioning Cycle Inspection Device
For the coal mine underground personnel operation of the traditional personnel positioning system for personnel positioning accuracy,inspection cycle is long,slow positioning frequency and other technical difficulties,resulting in major accidents occurring in the underground rescue personnel can not accurately locate the affected personnel in a timely manner,increasing the difficulty of the rescue,through technical research,the coal mine underground personnel positioning system design a set of personnel positioning cycle inspection device,through the scene of the actual application of the effect of the device put into use to shorten the personnel positioning cycle,and to reduce the time required for emergency rescue.Application effect,the device is put into use to shorten the personnel positioning inspection cycle,improve the positioning accuracy,and achieved significant application results.
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