Equipment for logging and transmitting measured values of physical quantities, and measurement sensor for such equipment

Equipment for logging and transmitting measured values of physical quantities, and measurement sensor for such equipment

  • CN 101,981,461 A
  • Filed: 03/27/2009
  • Published: 02/23/2011
  • Est. Priority Date: 04/02/2008
  • Status: Active Grant
First Claim
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1. the record of a physical quantity value and transfer equipment comprise:

  • At least one is by the autonomous survey sensor (1) of battery (2) power supply, comprises being suitable for transmitting transmitter (3) constantly by at least one measured value of described sensor measurement in difference,With the receiver (5) that is used to receive the numerical value that described transmitter transmits,It is characterized in that;

    Described sensor (1) comprises the measurement mechanism (7) of measuring near the temperature of described battery (2),Be used for providing to transmitter (3) connection of temperature value measured, described transmitter is used for interval transmission these temperature value measured except the numerical value of at least one physical quantity of determining,And described receiver (5) is used to store described temperature value measured, comes the life-span of estimating battery by considering these temperature value measured, and determines the replacing date of described battery.

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