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Hand Held Data Recorder (Hhdr), Charles M. Burt, Stuart Styles
Hand Held Data Recorder (Hhdr), Charles M. Burt, Stuart Styles
BioResource and Agricultural Engineering
A HHDR is used to collect data from the field and to download that data to a database to generate reports for meters in the districts. The data can be collected intermittently or on a daily basis since these are not route based data collectors. The data is collected by means of a hand held portable unit that scans a bar code identification label that is permanently affixed to the meter. Data is then entered by means of a keypad or a scan sheet and the operator goes to the next meter. At the end of the day the unit …