摘要:
A signal analysis system matches a mobile device cellular identifier to a mobile device network identifier. The system obtains multiple cellular positioning records (CPRs) and multiple network positioning records (NPRs). These records include different types of information because they are generated by different types of networks. The system performs spatial matching and temporal matching of the CPRs and the NPRs to identify a specific mobile device cellular identifier among the CPRs that belongs to a mobile device identified by a specific mobile device network interface identifier among the NPRs.
摘要:
A signal analysis system matches a mobile device cellular identifier to a mobile device network identifier. The system obtains multiple cellular positioning records (CPRs) and multiple network positioning records (NPRs). These records include different types of information because they are generated by different types of networks. The system performs spatial matching and temporal matching of the CPRs and the NPRs to identify a specific mobile device cellular identifier among the CPRs that belongs to a mobile device identified by a specific mobile device network interface identifier among the NPRs.
摘要:
A method and system for analyzing equipment degradation for maintaining the equipment are provided. The method and system receive and store equipment and sensor data associated with operational equipment, generate a display signal to display a relationship analysis window, a residual error window, a performance condition window, and a maintenance trigger window, and evaluate a coordinated relationship between the equipment sensor data and the environmental data, determine residual errors and determine a Historical Health Condition Index (HHCl) for the operational equipment and generate a Future Health Condition Index (FHCl) from the HHCl, and generate an equipment maintenance trigger for the operational equipment by establishing a trigger threshold for maintenance.
摘要:
A system and a method for selecting controllable parameters for equipment operation safety are provided. The system (100) includes a memory (106), a display (107), a communication interface (103), and circuitry (105) in communication with the memory (106), the communication interface (103) and the display (107), the circuitry (105) is configured to: identify a key safety monitoring index (KSMI) (1061) for the equipment operation safety, select a first subset of the controllable parameters (1062) according to a first regression, select a second subset of the controllable parameters (1063) from the first subset of the controllable parameters (1062) to predict the KSMI (1061), predict the equipment operation safety for a future time, determine a safety range (1066), and transmit the controllable parameters (1062) to be set for the equipment operation safety according to the determined safety range (1066).