A sensor hub includes a bit packer that receives sensor data from a plurality of sensors and bit packs the sensor data so that the sensor ID, time stamp and each axis of the measured data is stored contiguously. The bit packer may compress the sensor data by removing the sensor ID and/or the time stamp in the sensor data. The bit packed sensor data is stored in batching memory. A bit unpacker receives the sensor data from the batching memory and unpacks the sensor data, e.g., so that the sensor ID, time stamp and each axis of the measured data is stored in its own word. Additionally, the bit unpacker may decompress the bit packed sensor data by reinserting the sensor ID and/or time stamp in the sensor data.

A device for processing rotation-dependent measured values includes a data converter, a sequencing control, and an output interface. Series of measured values, which are a function of the rotation of a shaft and of which at least one is an angle value that indicates the angular position of the shaft, are conveyable to the data converter at constant time intervals of a measuring interval. The data converter is adapted to subdivide a rotation of the shaft into sectors and, using one of the angle values as a reference angle value, to allocate received measured values to a sector, and per rotation of the shaft, to ascertain for each series of measured values precisely one result value for each sector. The result values are able to be output to the output interface.

A device for processing rotation-dependent measured values includes a data converter, a sequencing control, and an output interface. Series of measured values, which are a function of the rotation of a shaft and of which at least one is an angle value that indicates the angular position of the shaft, are conveyable to the data converter at constant time intervals of a measuring interval. The data converter is adapted to subdivide a rotation of the shaft into sectors and, using one of the angle values as a reference angle value, to allocate received measured values to a sector, and per rotation of the shaft, to ascertain for each series of measured values precisely one result value for each sector. The result values are able to be output to the output interface.

The described technology is generally directed towards a sensor output digitizer. The sensor output digitizer can comprise a multiplexer stage, a multi-stage analog to digital converter, and a digital output combiner. The multiplexer stage can be configured to sequentially select sensor outputs from one or more sensors, resulting in a stream of selected sensor outputs. The multi-stage analog to digital converter can be coupled with the multiplexer stage, and can be configured to convert the stream of selected sensor outputs into a stream of digitized outputs. The digital output combiner can be configured to re-scale and sum intermediate outputs of the multi-stage analog to digital converter to produce a stream of digitized sensor outputs.

The described technology is generally directed towards a sensor output digitizer. The sensor output digitizer can comprise a multiplexer stage, a multi-stage analog to digital converter, and a digital output combiner. The multiplexer stage can be configured to sequentially select sensor outputs from one or more sensors, resulting in a stream of selected sensor outputs. The multi-stage analog to digital converter can be coupled with the multiplexer stage, and can be configured to convert the stream of selected sensor outputs into a stream of digitized outputs. The digital output combiner can be configured to re-scale and sum intermediate outputs of the multi-stage analog to digital converter to produce a stream of digitized sensor outputs.

A system for implementing a situational awareness includes a plurality of data gathering devices for observing the physical environment and transforming observations of physical phenomena into digital information; a plurality of field monitoring units with each of the plurality of units communicating with a corresponding plurality of data gathering devices to obtain data therefrom; and an aggregate monitoring unit communicating with each of the plurality of field monitoring units to monitor and control each of the plurality of field monitoring units and collect and store data from the plurality of data gathering devices.

A system for implementing a situational awareness includes a plurality of data gathering devices for observing the physical environment and transforming observations of physical phenomena into digital information; a plurality of field monitoring units with each of the plurality of units communicating with a corresponding plurality of data gathering devices to obtain data therefrom; and an aggregate monitoring unit communicating with each of the plurality of field monitoring units to monitor and control each of the plurality of field monitoring units and collect and store data from the plurality of data gathering devices.

First sensor data generated by a first of a plurality of sensors and at least second sensor data generated by at least a second of the plurality of sensors can be received by a sensor data broker executed by a processor. The sensor data broker can publish to at least a first virtual sensor the first sensor data as first published sensor data. The sensor data broker can publish to at least a second virtual sensor the second sensor data as second published sensor data.

First sensor data generated by a first of a plurality of sensors and at least second sensor data generated by at least a second of the plurality of sensors can be received by a sensor data broker executed by a processor. The sensor data broker can publish to at least a first virtual sensor the first sensor data as first published sensor data. The sensor data broker can publish to at least a second virtual sensor the second sensor data as second published sensor data.

First sensor data generated by a first of a plurality of sensors and at least second sensor data generated by at least a second of the plurality of sensors can be received by a sensor data broker executed by a processor. The sensor data broker can publish to at least a first virtual sensor the first sensor data as first published sensor data. The sensor data broker can publish to at least a second virtual sensor the second sensor data as second published sensor data.