| 摘要 |
PURPOSE:To rapidly obtain an estimated value having definite accuracy, by calculating the estimated value from a detected actually measured value and informing indication urging the reading of the estimated value when it is judged that the estimated value satisfies a predetermined holding condition. CONSTITUTION:A temp. sensor 1 detects the bodily temp. of a measuring area at a predetermined sampling cycle. The data of the actually measured bodily temp. detected by the sensor 1 is taken in CPU3 through an A/D converter 2 and stored in a memory 4 under the control of CPU3. CPU3 calculates a bodily temp. estimated value on the basis of the data of plural actually measured bodily temps. taken in after the elapse of a predetermined time and displays the calculated value on a display device 5. CPU3 calculates the difference value between said estimated value and the actually measured value to judge whether said difference value is within a predetermined value. If the difference value is within the predetermined value as the result of judgement, CPU3 judges that the estimated value displayed presently reaches predetermined accuracy to turn-ON a buzzer 6 urging the reading of the display of the display device 5. |
