Abstract: According to an aspect of the present invention, there is provided a cell assembly comprising: a cell; a cell enclosure configured to hold the cell; and one or more sensors for monitoring characteristics of the cell to determine a safety value of the cell; wherein one of the one or more sensors comprises a printed sensor for monitoring at least one of strain or temperature associated with the cell, wherein the printed sensor has been applied to the cell and is configured to sense the difference in at least one of strain or temperature between the cell when charged and the cell when discharged to identify the safety value.

Abstract: According to an aspect of the present invention there is provided a cell assembly comprising: a cell; a cell enclosure configured to substantially surround the cell; and an optical sensor deployed within the cell in a location where a chemical environment is active to monitor at least one of temperature, strain and an acoustic signature, the optical sensor configured in use to receive a pulse of light and output a signal which is detectable with an optical monitor.

Abstract: According to an aspect of the present invention there is provided a cell assembly safety system comprising: a cell; a cell enclosure configured to hold the cell; and one or more sensors for monitoring characteristics of the cell to determine a safety value of the cell; wherein one of the one or more sensors comprises one or more acoustic sensors associated with the cell assembly and configured to sense one or more acoustic signatures representing respective electrochemical reactions in the cell.

Abstract: A sensor for measuring the flex of a pole when exposed to one or more forces, the sensor including at least one magnet and Hall Effect sensor combination, wherein the at least one magnet and Hall effect sensor are at a predetermined position relative to one another when there are no forces acting on the pole and which are movable relative to one another when forces act on the pole, such that a signal proportional to the relative movement is generated by the sensor.

Abstract: There is provided an integrity monitor configured to monitor the integrity of a component protection device. The component protection device comprises a protective medium to protect at least one electronic component, and having associated therewith a magnetic element and a Hall Effect sensor. The at least one of the magnetic element and the Hall Effect sensor is embedded within the protective medium and the Hall Effect sensor is located, when in use, to sense a magnetic field generated by the magnetic element. The integrity monitor has an input for receiving an output of the Hall Effect sensor indicative of the sensed magnetic field and the integrity monitor is configured to identify from the received output any change to the sensed magnetic field and determine, based on the change to the sensed magnetic field, an integrity of the component protection device.

Abstract: A temperature sensor for a cold reference junction of a thermocouple is provided that may be incorporated permanently or removeably in a releasable connector having a first connector part arranged to engage releasably with a second connector part in which the thermocouple conductors terminate, so forming a cold reference junction for the thermocouple. When the two parts of the connector are engaged, the temperature sensor of the present invention is able to sense the temperature in the vicinity of a cold reference junction in the connector. The temperature sensor may be provided by embedding one or more thermistors into a flexible disk or plate-like seal able to fit around the conductors of the first connector part such that the thermistors make electrical contact with selected conductors of the first connector part and thermal contact with the cold reference junction.

Abstract: A system for measuring a rower profile of a rower; the system comprising one or more sensors located on an oar for measuring one or more forces imparted on the oar by the rower in use at a predetermined time; one or motion tracking devices for determining a position of the oar in space at the predetermined time; a processing module for interfacing with the one or more sensors and a remote monitoring device; and determining the rower profile from the sensor data and the one or more motion tracking devices.

Abstract: A sensor for measuring the flex of a pole when exposed to one or more forces, the sensor including at least one magnet and Hall Effect sensor combination, wherein the at least one magnet and Hall effect sensor are at a predetermined position relative to one another when there are no forces acting on the pole and which are movable relative to one another when forces act on the pole, such that a signal proportional to the relative movement is generated by the sensor.

Abstract: There is provided an integrity monitor configured to monitor the integrity of a component protection device. The component protection device comprises a protective medium to protect at least one electronic component, and having associated therewith a magnetic element and a Hall Effect sensor. The at least one of the magnetic element and the Hall Effect sensor is embedded within the protective medium and the Hall Effect sensor is located, when in use, to sense a magnetic field generated by the magnetic element. The integrity monitor has an input for receiving an output of the Hall Effect sensor indicative of the sensed magnetic field and the integrity monitor is configured to identify from the received output any change to the sensed magnetic field and determine, based on the change to the sensed magnetic field, an integrity of the component protection device.

Abstract: A temperature sensor for a cold reference junction of a thermocouple is provided that may be incorporated permanently or removeably in a releasable connector having a first connector part arranged to engage releasably with a second connector part in which the thermocouple conductors terminate, so forming a cold reference junction for the thermocouple. When the two parts of the connector are engaged, the temperature sensor of the present invention is able to sense the temperature in the vicinity of a cold reference junction in the connector. The temperature sensor may be provided by embedding one or more thermistors into a flexible disk or plate-like seal able to fit around the conductors of the first connector part such that the thermistors make electrical contact with selected conductors of the first connector part and thermal contact with the cold reference junction.