| 摘要 |
<p>THE INVENTION RELATES TO A METOD FOR MONITORING A MAINTENANCE UNIT (18) MOVING INSIDE A PIPELINE (2), A STATE DATA SIGNAL GENERATED BY A FIRST RECEIVING AND TRANSMISSION UNIT DUE TO A MAINTENANCE UNIT PASSING BY BEING TRANSMITTED TO AT LEAST ONE FURTHER RECEIVING AND TRANSMISSION UNIT THAT IS DISPOSED AT A DISTANCE ALONG OR IN A PIPELINE, CHARACTERIZED IN THAT THE STATE DATA SIGNAL IS PROVIDED WITH EXACT LOCALIZATION INFORMATION BY THE FIRST RECEIVING AND TRANSMISSION UNIT, IS ROUTED VIA AT LEAST ONE FURTHER RECEIVING AND TRANSMISSION UNIT IN THE DIRECTION OF AN INTERFACE DEVICE (12), AND IS SUPPLIED THERE TO A SCADA SYSTEM (13) FOR ANALYZING THE INFORMATION THAT CAN BE RETRIEVED FROM THE STATE DATA SIGNAL IN QUASI-REAL-TIME.</p> |
