LARGE-SCALE PROCESSING AND QUERYING FOR REAL-TIME SURVEILLANCE

摘要

A priority request handler may receive a priority request to associate a priority label with a sensed data file, the sensed data file being included within a time series of sensed data files received from a plurality of sensors. A queue manager may then store the sensed data file within a priority queue in association with the priority label, and independently of a temporal order of a time series of sensed data files. The queue manager may thus retrieve the sensed data file from the priority queue, based on the priority label, for processing thereof to obtain a sensed data record.

主权项

1. A system comprising:
at least one processor; and instructions recorded on a non-transitory computer-readable medium, and executable by the at least one processor, the system including a priority request handler configured to receive a priority request to associate a priority label with a sensed data file, the sensed data file being included within a time series of sensed data files received from a plurality of sensors; and a queue manager configured to store the sensed data file within a priority queue in association with the priority label, and independently of a temporal order of a time series of sensed data files, and further configured to retrieve the sensed data file from the priority queue, based on the priority label, for processing thereof to obtain a sensed data record.