Hitachi Rail
Hitachi Rail is a fully integrated, global provider of rail solutions across rolling stock, signalling, service & maintenance, digital technology and turnkey. our mission is to contribute to society through the continuous development of superior rail transport solutions. We are proud of our global achievements, from our world famous 'bullet trains', to our signalling solutions and turnkey projects, state of the-art traffic management and digital solutions. Drawing on the wider Hitachi Group's market-leading technology and research-and-development capabilities, we strive for industry leading innovations and solutions that can deliver value for customers and sustainable railway systems that benefit wider society.
Perpetuum offers condition monitoring solutions using self-powered wireless on board sensors for wheel, bearing, motors gearboxes and track. Established in 2004, Perpetuum started with the concept that mechanical vibration can be converted into electrical energy used to perpetually power autonomous, maintenance-free industrial wireless sensor nodes. Backed by venture capital investors Environmental Technologies Fund, IP Group, Spark Ventures, Albion Ventures and Wyvern Fund; Perpetuum is a technology spin-off from the prestigious University of Southampton (UK). Perpetuum engineered, produced and commercialized the world's first practical electromagnetic vibration harvesting micro-generator delivering the power required to transmit large amounts of autonomous wireless sensor data reliably from remotely monitored assets. Today, Perpetuum is the global leader in vibration energy harvesting and a ready source of information for those interested in the practical application of this innovative technology. Perpetuum will continue to lead the industry toward realizing the full potential of vibration energy harvesting power solutions for wireless automation and rail transport.
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