Systems and methods for remote Proof-of-Work (PoW) generation.

Systems and methods for remote Proof-of-Work (PoW) generation.

A sensing data based estimation method is applied to an estimation system, and the estimation system includes a sensor, a storage and a processor. The estimation method includes operations as follows: generating a sensing data via the sensor, and the sensing data has several corresponding time parameters; receiving the sensing data and storing the sensing data to the storage via the processor, and storing a default statistical distribution via the storage in advance; executing transformation for the time parameters of the sensing data according to a default transformation relation, and executing statistical calculation for the transformed time parameters to generate a statistical set via the processor; and comparing the statistical set with the default statistical distribution, and selectively adjusting the default transformation relation according to a difference between the statistical set and the default statistical distribution via the processor, so as to generate an estimation parameter.

The invention provides a sensor system, mote and a motes-system. The sensor system is configured for being contained in a container having a maximum outer dimension less than 10 millimeter and for sensing at least one environmental parameter (T, P, pH, ). The sensor system includes at least one sensor configured for measuring the at least one environmental parameter and for generating a sensed value (xT, xP). The sensor system includes a storage element and a timer in which the at least one sensor is configured to measuring the at least one environmental parameter at each time triggers (t1, t2, . . . ) from the timer and for storing a sensed value (xT, xP). The sensor system further includes an energy storage comprising a chargeable capacitor being chargeable via electro-magnetic radiation of a predefined frequency, and wherein the sensor system is configured to initiate a sequence of sensed values when the energy storage is charged or is being charged.

The invention provides a sensor system, mote and a motes-system. The sensor system is configured for being contained in a container having a maximum outer dimension less than 10 millimeter and for sensing at least one environmental parameter (T, P, pH, ). The sensor system includes at least one sensor configured for measuring the at least one environmental parameter and for generating a sensed value (xT, xP). The sensor system includes a storage element and a timer in which the at least one sensor is configured to measuring the at least one environmental parameter at each time triggers (t1, t2, . . . ) from the timer and for storing a sensed value (xT, xP). The sensor system further includes an energy storage comprising a chargeable capacitor being chargeable via electro-magnetic radiation of a predefined frequency, and wherein the sensor system is configured to initiate a sequence of sensed values when the energy storage is charged or is being charged.

A device for transferring adverse event information from a plurality of remote hydrants to a municipal monitoring server comprises detecting an adverse event in a hydrant that relates to an adverse hydrant condition; transferring data representative of the adverse condition to a host server by routing the data along a predefined hopping path; and transferring the data from the host monitor to the municipal monitoring server. A system for detecting adverse events at a hydrant and event information to a municipal monitoring sever is also disclosed.

A device for transferring adverse event information from a plurality of remote hydrants to a municipal monitoring server comprises detecting an adverse event in a hydrant that relates to an adverse hydrant condition; transferring data representative of the adverse condition to a host server by routing the data along a predefined hopping path; and transferring the data from the host monitor to the municipal monitoring server. A system for detecting adverse events at a hydrant and event information to a municipal monitoring sever is also disclosed.

An empirical data management system (EDMS), such as an electronic laboratory notebook (ELN) system, includes an application server running an EDMS server application, a data storage system containing data in communication with the application server, and an environmental sensor unit in communication with the application server. The data comprises environmental data received from the environmental sensor unit.

An empirical data management system (EDMS), such as an electronic laboratory notebook (ELN) system, includes an application server running an EDMS server application, a data storage system containing data in communication with the application server, and an environmental sensor unit in communication with the application server. The data comprises environmental data received from the environmental sensor unit.

A device for transferring adverse event information from a plurality of remote hydrants to a municipal monitoring server comprises detecting an adverse event in a hydrant that relates to an adverse hydrant condition; transferring data representative of the adverse condition to a host server by routing the data along a predefined hopping path; and transferring the data from the host monitor to the municipal monitoring server. A system for detecting adverse events at a hydrant and event information to a municipal monitoring sever is also disclosed.