SECURITY SURVEILLANCE VIA THREE-DIMENSIONAL AUDIO SPACE PRESENTATION

摘要

Embodiments are directed to using a three-dimensional sound space to analyze security surveillance information. According to one embodiment, the three-dimensional sound space can comprise part of a security surveillance system in which sound sources related to security surveillance information can be presented and a user can efficiently navigate even a large number of sound sources in the three-dimensional sound space. Effective audio surveillance relies on the ability of the surveillance personnel to efficiently identify calls that need further analysis and calls that need no further analysis without introducing too many false negative or false positive conditions. Utilization of three-dimensional space described herein can increase the ease with which security analysts review audio content and identify relevant audio content that requires further analysis.

主权项

1. A method comprising:
collecting, by a processor, security surveillance information from one or more data sources, the security surveillance information comprising at least in part audio data from at least one of the one or more data sources; processing, by the processor, the collected security surveillance information into a plurality of sound sources based on one or more attributes of the security surveillance information; and presenting, by the processor, the plurality of sound sources in a three-dimensional sound space having the plurality of sound sources playing at a same time, wherein each of the plurality of sound sources is assigned a respective location in the three-dimensional sound space relative to one another, and wherein a user is assigned a current location in the three-dimensional sound space relative to each respective location.