Communications: electrical – Continuously variable indicating – Plural transmitters
Patent
1991-04-30
1992-08-04
Yusko, Donald J.
Communications: electrical
Continuously variable indicating
Plural transmitters
34087028, 34082506, 34082507, 34082552, 34082569, 34082572, 340539, 364550, G08C 1700, G08C 1912
Patent
active
051362856
ABSTRACT:
A receiver receives measurement data output as a radio wave from a measuring unit for measuring a physical or chemical value of an object to be measured together with a data type (ID data) for identifying the measuring unit. The measurement data and the data type received by the receiver are displayed on a display unit for a predetermined period of time and is stored in a data memory. It is confirmed whether the measurement data and the data type are properly stored, by comparing the displayed data on a display portion of the measuring unit with the displayed data on the display unit. When a cancel key of a keyboard is operated, latest measurement data and a latest data type which are stored last in the data memory are cleared. Measurement data obtained by the measuring unit and input through the keyboard and a data type assigned to the measuring unit are displayed on the display unit for a predetermined period of time and are stored in the data memory. When a tranmission key of the keyboard is operated, all the measurement data stored in the data memory is output from a transmitter to an external data processing unit together with data type by radio transmission.
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Horabik Michael
Man Design Co. Ltd.
Yusko Donald J.
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