| 摘要 |
A system for monitoring of state of pipelines by measurement of coercive force includes magnetic intrusion detectors, system of electric power supply, communication, collection, processing and storage of data. The magnetic intrusion detectors are made on the basis of Hall sensors for measurement of coercive force of metal of pipelines. The system of electric power supply, communication, collection and storage of data has local sub-systems arranged with possibility of operation in discrete way or continuously, and central panel equipped with computer hardware for processing and storage of data obtained and for delivery of information for operation control. |
