Design of Personnel Orientation System of Mine Based on CC2431
Abstract：Strengthening the positioning of coal mine management is essential to staff safety and improving the efficiency. Therefore the use of ZigBee technology, a CC2431 -based positioning system for underground workers, receiving the signal of the mobile node through real - time underground sensor node, with the superior machine software, achieve real - time location of staff to go down, information collection and identification in the ground control center. Test results show that the system can accurately obtain real - time location of underground workers, can carry on the real - time checking attendance to the underground workers, and can give the emergency recovery of coal mining accident to provide the scientific policy - making reference.
Keywords：ZigBee technologyCC2431mine safetypeople orientation system
Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)