Fibre optic sensor system for use in monitoring and assessing the safety, stability and integrity of oil, gas and water pipelines, telecommunication networks, cables, rail tracks, rail networks; fibre optic sensor system for use in border and perimeter security; acoustic sensing apparatus; intruder detecting sensors; sensors incorporating optical fibres; signal transmitting apparatus utilising optical fibres; hydrophones; accelerometers; accelerometers integrating global positioning apparatus; computer software for use in pipeline, cable, rail track, border, perimeter and security monitoring systems; computer software for recording and identifying non-musical sounds for use in monitoring and assessing the safety, stability and integrity of oil, gas and water pipelines, telecommunication networks, cables, rail tracks and rail networks; downloadable non-musical sound recordings in the form of digital code; non-musical sound data recorded in electronic form; non-musical sounds, data and code downloadable or provided on recorded data carriers

Preparation of reports and analysis of data obtained from fibre optic sensing apparatus for monitoring and assessing the safety, stability and integrity of oil, water and gas pipelines, cables, railway tracks, telecommunication networks, perimeters, borders and transport networks; advisory and consultancy services relating to fibre optic acoustic sensing technologies