Abstract: A controller suitable for identifying an abnormal operational condition in a bathing system is provided. The controller includes a memory unit adapted for storing measurements indicative of electrical currents drawn by the bathing system under normal operating conditions, each measurement being indicative of the electrical current being drawn by a respective bathing unit component in the bathing system. The controller also includes a processing unit for modifying the measurements stored in the memory unit and for detecting an abnormal operational condition associated with the bathing system at least in part on the basis of measurements stored on the memory unit. In specific implementations, sensing circuitry adapted for obtaining measurements associated to components, such as relays and fuses, is provided.

Abstract: A controller suitable for identifying an abnormal operational condition in a bathing system is provided. The controller includes a memory unit adapted for storing measurements indicative of electrical currents drawn by the bathing system under normal operating conditions, each measurement being indicative of the electrical current being drawn by a respective bathing unit component in the bathing system. The controller also includes a processing unit for modifying the measurements stored in the memory unit and for detecting an abnormal operational condition associated with the bathing system at least in part on the basis of measurements stored on the memory unit. In specific implementations, sensing circuitry adapted for obtaining measurements associated to components, such as relays and fuses, is provided.

Abstract: A controller suitable for identifying an abnormal operational condition in a bathing system is provided. The controller includes a memory unit adapted for storing measurements indicative of electrical currents drawn by the bathing system under normal operating conditions, each measurement being indicative of the electrical current being drawn by a respective bathing unit component in the bathing system. The controller also includes a processing unit for modifying the measurements stored in the memory unit and for detecting an abnormal operational condition associated with the bathing system at least in part on the basis of measurements stored on the memory unit.

Abstract: A controller suitable for identifying an abnormal operational condition in a bathing system is provided. The controller includes a memory unit adapted for storing measurements indicative of electrical currents drawn by the bathing system under normal operating conditions, each measurement being indicative of the electrical current being drawn by a respective bathing unit component in the bathing system. The controller also includes a processing unit for modifying the measurements stored in the memory unit and for detecting an abnormal operational condition associated with the bathing system at least in part on the basis of measurements stored on the memory unit. In specific implementations, sensing circuitry adapted for obtaining measurements associated to components, such as relays and fuses, is provided.

Abstract: A controller suitable for identifying an abnormal operational condition in a bathing system is provided. The controller includes a memory unit adapted for storing measurements indicative of electrical currents drawn by the bathing system under normal operating conditions, each measurement being indicative of the electrical current being drawn by a respective bathing unit component in the bathing system. The controller also includes a processing unit for modifying the measurements stored in the memory unit and for detecting an abnormal operational condition associated with the bathing system at least in part on the basis of measurements stored on the memory unit. In specific implementations, sensing circuitry adapted for obtaining measurements associated to components, such as relays and fuses, is provided.

Abstract: A controller suitable for identifying an abnormal operational condition in a bathing system is provided. The controller includes a memory unit adapted for storing measurements indicative of electrical currents drawn by the bathing system under normal operating conditions, each measurement being indicative of the electrical current being drawn by a respective bathing unit component in the bathing system. The controller also includes a processing unit for modifying the measurements stored in the memory unit and for detecting an abnormal operational condition associated with the bathing system at least in part on the basis of measurements stored on the memory unit. In specific implementations, sensing circuitry adapted for obtaining measurements associated to components, such as relays and fuses, is provided.

Abstract: A controller suitable for identifying an abnormal operational condition in a bathing system is provided. The controller includes a processing unit for detecting an abnormal operational condition associated with the bathing system. In response to detection of an abnormal operational condition, the processing unit causes a ground fault circuit interrupter (GFCI) associated to the bathing system to trip. In a first example, the controller includes a memory unit adapted for storing measurements indicative of electrical currents drawn by respective bathing unit components under normal operating conditions. The processing unit is adapted for detecting an abnormal operational condition associated with the bathing system at least in part based on measurements stored on the memory unit. In a second example, the controller includes a plurality of actuators associated to respective bathing unit components operative for causing bathing unit components to acquire either one of the actuated state or the non-actuated state.

Abstract: The present invention provides a control system for a bathing unit that comprises a heating module, a temperature sensing entity and a heating module controller. The heating module includes a body that defines a passage through which water can flow, that has an inner surface and an outer surface. The heating module further includes a heating device that is operative for heating the water that flows through the body. The temperature sensing entity is mounted to the outer surface of the body such that the temperature sensing entity is in thermally conductive communication with water flowing through the body. The heating module controller is operative for obtaining temperature information associated with the temperature sensing entity for detecting at least in part on the basis of the temperature information the sufficiency of water flow through the body.

Abstract: The present invention provides a control system for a bathing unit that comprises a heating module, a thermal element and a heating module controller. The heating module includes a body that defines a passage through which water can flow, that has an inner surface and an outer surface. The heating module further includes a heating device that is operative for heating the water that flows through the body. The thermal element is mounted to the outer surface of the body such that the thermal element is in thermally conductive communication with water flowing through the body. The heating module controller is operative for obtaining temperature information associated with the thermal element for detecting at least in part on the basis of the temperature information the sufficiency of water flow through the body.

Abstract: A controller suitable for use in controlling components in a bathing unit is provided. The controller includes a controller body having a back surface and a front surface generally opposed to the back surface. The front surface includes a plurality of connector interfaces each being adapted for receiving a connector associated to a respective bathing unit component. A control circuit is positioned within the controller body for selectively providing electrical power to respective bathing unit components connected through the plurality of connector interfaces.

Abstract: A controller suitable for identifying an abnormal operational condition in a bathing system is provided. The controller includes a memory unit adapted for storing measurements indicative of electrical currents drawn by the bathing system under normal operating conditions, each measurement being indicative of the electrical current being drawn by a respective bathing unit component in the bathing system. The controller also includes a processing unit for modifying the measurements stored in the memory unit and for detecting an abnormal operational condition associated with the bathing system at least in part on the basis of measurements stored on the memory unit. In specific implementations, sensing circuitry adapted for obtaining measurements associated to components, such as relays and fuses, is provided.

Abstract: A controller suitable for identifying an abnormal operational condition in a bathing system is provided. The controller includes a memory unit adapted for storing measurements indicative of electrical currents drawn by the bathing system under normal operating conditions, each measurement being indicative of the electrical current being drawn by a respective bathing unit component in the bathing system. The controller also includes a processing unit for modifying the measurements stored in the memory unit and for detecting an abnormal operational condition associated with the bathing system at least in part on the basis of measurements stored on the memory unit.

Abstract: A controller suitable for identifying an abnormal operational condition in a bathing system is provided. The controller includes a memory unit adapted for storing measurements indicative of electrical currents drawn by the bathing system under normal operating conditions, each measurement being indicative of the electrical current being drawn by a respective bathing unit component in the bathing system. The controller also includes a processing unit for modifying the measurements stored in the memory unit and for detecting an abnormal operational condition associated with the bathing system at least in part on the basis of measurements stored on the memory unit. In specific implementations, sensing circuitry adapted for obtaining measurements associated to components, such as relays and fuses, is provided.

Abstract: A controller suitable for identifying an abnormal operational condition in a bathing system is provided. The controller includes a processing unit for detecting an abnormal operational condition associated with the bathing system. In response to detection of an abnormal operational condition, the processing unit causes a ground fault circuit interrupter (GFCI) associated to the bathing system to trip. In a first example, the controller includes a memory unit adapted for storing measurements indicative of electrical currents drawn by respective bathing unit components under normal operating conditions. The processing unit is adapted for detecting an abnormal operational condition associated with the bathing system at least in part based on measurements stored on the memory unit. In a second example, the controller includes a plurality of actuators associated to respective bathing unit components operative for causing bathing unit components to acquire either one of the actuated state or the non-actuated state.

Abstract: The present invention provides a control system for a bathing unit that comprises a heating module, a temperature sensing entity and a heating module controller. The heating module includes a body that defines a passage through which water can flow, that has an inner surface and an outer surface. The heating module further includes a heating device that is operative for heating the water that flows through the body. The temperature sensing entity is mounted to the outer surface of the body such that the temperature sensing entity is in thermally conductive communication with water flowing through the body. The heating module controller is operative for obtaining temperature information associated with the temperature sensing entity for detecting at least in part on the basis of the temperature information the sufficiency of water flow through the body.

Abstract: The present invention provides a control system for a bathing unit that comprises a heating module, a thermal element and a heating module controller. The heating module includes a body that defines a passage through which water can flow, that has an inner surface and an outer surface. The heating module further includes a heating device that is operative for heating the water that flows through the body. The thermal element is mounted to the outer surface of the body such that the thermal element is in thermally conductive communication with water flowing through the body. The heating module controller is operative for obtaining temperature information associated with the thermal element for detecting at least in part on the basis of the temperature information the sufficiency of water flow through the body.

Abstract: A controller for identifying an abnormal operational condition in a bathing unit system that includes a power source and a set of bathing unit components. The controller comprises a power control device and a processing module. The power control device is capable of acquiring a first state and a second state. In the first state, said power control device enables the power source to supply power to the set of bathing unit components, and in the second state, said power control device prevents the power source from supplying power to the set of bathing unit components. The processing module is operative for detecting an abnormal operational condition associated with the bathing unit system, and more particularly with the controller itself. Upon detection of an abnormal operational condition associated with the controller, the processing module causes the power control device to acquire the second state.

Abstract: A controller suitable for identifying an abnormal operational condition in a bathing system is provided. The controller includes a memory unit adapted for storing measurements indicative of electrical currents drawn by the bathing system under normal operating conditions, each measurement being indicative of the electrical current being drawn by a respective bathing unit component in the bathing system. The controller also includes a processing unit for modifying the measurements stored in the memory unit and for detecting an abnormal operational condition associated with the bathing system at least in part on the basis of measurements stored on the memory unit. In specific implementations, sensing circuitry adapted for obtaining measurements associated to components, such as relays and fuses, is provided.

Abstract: A controller suitable for use in controlling components in a bathing unit is provided. The controller includes a controller body having a back surface and a front surface generally opposed to the back surface. The front surface includes a plurality of connector interfaces each being adapted for receiving a connector associated to a respective bathing unit component. A control circuit is positioned within the controller body for selectively providing electrical power to respective bathing unit components connected through the plurality of connector interfaces.

Abstract: The described device uses the signal from an inertial force sensor as input and produces a filtered output with minimal delay. The filtering level is determined by the device, according to a function of the input signal observation and a pre-defined desired signal criteria. The output signal produced by the device is suitable to be used as a control signal for the operation of a tilting railway vehicle. One or more of such device can be used concurrently to obtain filtered signals from various inertial sensors.