Mining distributed personnel approach control device

The invention discloses a mining distributed personnel approach control device, which belongs to the technical field of mining equipment, and comprises an explosion-proof box, a vehicle end receiver, a mobile end identification card, a charging seat and a communication cable, the explosion-proof box...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG YONGTENG, LI ZHEN, WEN SHAOXIONG, YU TAO, ZHU SHULIANG, XU XIAOGUO, MIAO ZHUANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALARM SYSTEMS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS ORDER TELEGRAPHS PHYSICS PRINTED CIRCUITS SIGNALLING SIGNALLING OR CALLING SYSTEMS SYSTEMS FOR STORING ELECTRIC ENERGY
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