Distributed telemetry acquisition method and system based on multi-task mechanism

• Main Authors: FANG HUA, ZHAO QIAO, LIU LANLAN, YAN JUNJING, GUO YANLI, WU KANKAN, HUANG SIQIN
• Format: Patent
• Language: Chinese; English
• Published: 15.05.2020
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention provides a distributed telemetry acquisition system and method based on a multi-task mechanism. The distributed telemetry acquisition system comprises a main task, an information sourcetask, an information source task lock and an information source telemetry cache pool, wherein the information source task, the information source task lock and the information source telemetry cache pool exist as a group of information source components; the main task starts telemetering processing and interacts with the information source task through the information source task lock; each information source task is provided with an information source task lock; a telemetry acquisition instruction is sent by a source task, telemetry of a plurality of sources of the same type is acquired by each source task, the acquired telemetry data is stored in a source telemetry cache pool corresponding to the source task, and data in all source telemetry cache pools is uniformly processed by a main task according to a set pe