Design of Underground Electric Fence Based on Accurate Positioning
DAI Jianbo
Abstract：Underground workers breaking into the restricted area may cause the happening of the accidents. For this purpose, an underground electrical fence having the functions of accurate positioning, identification card detection and the entering and leaving probing of underground mobile persons was designed, it is provided with the standby power and dual-power switch and can be installed in the restricted area to send the sound and light prompt. It can also upload the illegal records of the persons who break into the restricted area to the upper computer for inquire so as to send the warning from the angle of behavior control, reduce the happening probability of accidents and promote the safe production in coal mines.
Keywords：precise positioningrestricted areawarningvoiceelectric fence
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 23-26,30 )