SAFETY SYSTEMS FOR COMMERCIAL BLASTING OPERATIONS

The safety systems for commercial blasting operations include wireless transmitter system(s) configured to send command signals wirelessly to wireless devices that are configured for wireless electronic blasting (web). The system also includes disable antenna(s) that define deactivation zone(s); veh...

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Bibliographische Detailangaben
Hauptverfasser:	PIEL, Walter Hardy, GUILLEMETTE, Francois, LIU, Kaiyan, MALLETTE, Daniel, THU, Aung, MARTINO, David, KOTSONIS, Steven
Format:	Patent
Sprache:	eng
Schlagworte:	ALARM SYSTEMS AMMUNITION BLASTING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FUNCTIONAL ELEMENTS OF SUCH SYSTEMS HEATING LIGHTING MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MECHANICAL ENGINEERING MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS ORDER TELEGRAPHS PHYSICS PRINTED CIRCUITS REGULATING SELECTING SIGNALLING SIGNALLING OR CALLING SYSTEMS WEAPONS WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	The safety systems for commercial blasting operations include wireless transmitter system(s) configured to send command signals wirelessly to wireless devices that are configured for wireless electronic blasting (web). The system also includes disable antenna(s) that define deactivation zone(s); vehicle/personnel presence detector system(s) including detectors that define detection zone(s), and/or RFID scanner system(s) with reader antennas that defined scanner zone(s); and a safety control system in electronic communication with the wireless transmitter system(s), and the vehicle/personnel presence detector systems and/or the RFID scanner systems, wherein the safety control system is configured to control the wireless transmitter systems to send wireless disable command(s) to disable the wireless devices that are within the deactivation zones, and/or to control alarm system(s) to generate alarms, in response to a vehicle/person being detected in the detection zones and/or a wireless device being detected in the scanner zones.