摘要:
A security monitoring system 10 for a large infrastructure 12 is provided. The system includes several magnetometers 14 disposed around an area 16 of the infrastructure. According to aspects of present technique at least one magnetometer 28 is configured to relay an alert signal indicating a change in a magnetic flux profile around the area. A central unit 56 is configured to receive the alert signal from at least one magnetometer and initiate a response to the alert signal.
摘要:
A system for detecting potentially adverse conditions includes a plurality of different types of sensors each adapted to monitor a different measured parameter of an infrastructure. The system also includes a model that fuses data from the plurality of sensors and provides an indication of a potentially adverse condition. A method is also provided for detecting potentially adverse conditions.
摘要:
Methods, systems, and computer program products for identifying assets for resource allocation are provided. The method includes gathering data that includes asset data and ambient area data. The asset data relates to each asset in an infrastructure and the ambient area data relates to a geographic region surrounding a corresponding asset. The method also includes analyzing the asset and ambient area data to determine the propensity for an event or condition, occurring within each ambient area, to have an unfavorable impact on the asset. The method further includes rating a severity of the unfavorable impact, and selecting at least one asset in the infrastructure for allocating a resource based upon the rating.
摘要:
A system for generating closed captions is provided. The system includes a speech recognition engine configured to generate one or more text transcripts corresponding to one or more speech segments from an audio signal. The system further includes a processing engine, one or more context-based models and an encoder. The processing engine is configured to process the text transcripts. The context-based models are configured to identify an appropriate context associated with the text transcripts. The encoder is configured to broadcast the text transcripts corresponding to the speech segments as closed captions.
摘要:
A system for generating closed captions from an audio signal includes an audio pre-processor configured to correct one or more predetermined undesirable attributes from an audio signal and to output one or more speech segments. The system also includes a speech recognition module configured to generate from the one or more speech segments one or more text transcripts and a post processor configured to provide at least one pre-selected modification to the text transcripts. Further included is an encoder configured to broadcast modified text transcripts corresponding to the speech segments as closed captions.
摘要:
A system for detecting and modifying breath pauses in a speech input signal includes a breath detection unit connected to receive the speech input signal and to detect breath pauses. The system also includes a modification unit connected to receive input from the breath detection unit and to replace the breath pauses with a predetermined input and/or to attenuate the breath pauses. The breath detection unit is further configured to output an output speech signal.
摘要:
A system and method for monitoring the activities of a resident living independently. Activity sensors distributed around the home collect data on activity in the home. The data is communicated to a remote monitoring center and analyzed. The data is buffered to ascertain whether an event or important transition has occurred in the home. The system also may be utilized to ascertain long-term mobility changes in the resident, deviations from normal sleep patterns, and deviations from a normal wake up time.
摘要:
A method for detecting and modifying breath pauses in a speech input signal includes detecting breath pauses in a speech input signal; modifying the breath pauses by replacing the breath pauses with a predetermined input and/or attenuating the breath pauses; and outputting an output speech signal. A computer program for carrying out the method is also presented.
摘要:
An Integration Controller integrates broadcast automation systems and thereby provides a single command and control center for monitoring production of the audio and video stream. An event-based schedule, or a “playlist,” specifies the segments to be played along with the necessary timing and hardware information. Each event in the schedule commands the playback or record of a video segment, generation of a special effect, transfer of a video segment from one device to another or closure of one or more video switches. Events may be launched automatically at a specified time, or manually by an operator. An Integration Controller (IC) communicates with an Event Scheduling System via a Scheduling System Interface. The Scheduling System Interface communicates with the Integration Controller via the IC server. The IC server utilizes various modules to communicate with Device Drivers, a Log Manager and one or more User Interfaces.
摘要:
A knowledge management system and methods for crude oil refining are provided. The knowledge management system and methods enable information, such as crude oil characterizations, the experiences of processing crude oils in the refinery, problems encountered during the processing of crude oil in the refinery, and the treatments applied by personnel of the refinery to counteract those problems, to be captured, organized, and disseminated. The knowledge management system and methods for crude oil refining further provide a basis for running analytical models and other decision support applications to assess risks and financial impacts; thus, allowing users to make informed decisions for crude selection and treatment planning.