Provided are embodiments for method and system for performing an integrated ice protection with prognostics and health management using fiber optic sensors. Embodiments can include reading a signal from each sensor of an array of sensors installed on a surface of a structure or equipment, wherein each sensor is a fiber optic sensor, and generating a map based on reading the signal from each sensor, wherein the map monitors a condition of the surface detected by each sensor. Embodiments can also include determining at least one of an abnormal condition or a failure based at least in part on reading the signal from each sensor; and performing at least one of adjusting power control for the structure or equipment or communicating the abnormal condition or failure of the structure or equipment.

Provided are embodiments for method and system for performing an integrated ice protection with prognostics and health management using fiber optic sensors. Embodiments can include reading a signal from each sensor of an array of sensors installed on a surface of a structure or equipment, wherein each sensor is a fiber optic sensor, and generating a map based on reading the signal from each sensor, wherein the map monitors a condition of the surface detected by each sensor. Embodiments can also include determining at least one of an abnormal condition or a failure based at least in part on reading the signal from each sensor; and performing at least one of adjusting power control for the structure or equipment or communicating the abnormal condition or failure of the structure or equipment.

The present disclosure provides a system which collects data from a set of sensors installed on underground vehicles which is then transferred to a remote data collection node through multiple communication protocol/channels according to priority calculations. Data priority is defined based on the evaluation of individual criteria and a set of weights. Priorities, weights and criteria can be dynamically adjusted depending on environmental factors. The protocol, channel and transfer order will depend upon calculated priorities.

The present disclosure provides a system which collects data from a set of sensors installed on underground vehicles which is then transferred to a remote data collection node through multiple communication protocol/channels according to priority calculations. Data priority is defined based on the evaluation of individual criteria and a set of weights. Priorities, weights and criteria can be dynamically adjusted depending on environmental factors. The protocol, channel and transfer order will depend upon calculated priorities.

A method provides data synchronization between a sensor hub and an application processor, which contains at least the following steps: generating and adding a plurality of absolute time stamps in a sensor-data stream; and generating and adding a plurality of pieces of sensor data and a plurality of relative time stamps in the sensor-data stream between the moments of generating each two adjacent absolute time stamps, wherein each relative time stamp is associated with one piece of sensor data.

A water contamination detection system. The system may include a device processor; and a non-transitory computer readable medium including instructions executable by the device processor to perform the following steps: receiving information indicative of the presence of one or more contaminants in water within a geographic region; determining a characterization of water contamination within the geographic region; and sending information regarding water contamination to a plurality of users of the system.

A water contamination detection system. The system may include a device processor; and a non-transitory computer readable medium including instructions executable by the device processor to perform the following steps: receiving information indicative of the presence of one or more contaminants in water within a geographic region; determining a characterization of water contamination within the geographic region; and sending information regarding water contamination to a plurality of users of the system.

In the embodiments of the disclosure, a target signal which is a signal of a part used for subsequent processing is acquired from signals output from a device with higher accuracy. A control apparatus includes a first acquisition part which acquires a first signal of a time series output from a first device, a recording part which records a part of the first signal acquired by the first acquisition part, and a determination part which determines a timing at which the recording part records the first signal based on a preset predetermined condition.

A road surface inclination angle measuring device and a road surface inclination angle measuring method capable of accurately measuring a road surface inclination angle even when the road surface inclination angle measuring device is not horizontally installed on a moving means.

A method provides data synchronization between a sensor hub and an application processor, which contains at least the following steps: generating and adding a plurality of absolute time stamps in a sensor-data stream; and generating and adding a plurality of pieces of sensor data and a plurality of relative time stamps in the sensor-data stream between the moments of generating each two adjacent absolute time stamps, wherein each relative time stamp is associated with one piece of sensor data.