A remote data acquisition, transmission and analysis system including handheld wireless equipment to obtain operational data and the status of remote machines is disclosed. A plurality of application controllers are interfaced with the remote machines from which operation data is acquired by the application...http://www.google.es/patents/US20070112907?utm_source=gb-gplus-sharePatente US20070112907 - Remote Data Acquisition, Transmission And Analysis System Including Handheld Wireless Equipment
Remote Data Acquisition, Transmission And Analysis System Including Handheld ...