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Infrared electronic body temperature measuring instrument based on MS51 single chip

A technology of MS51 and single-chip microcomputer is applied in the field of infrared electronic body temperature measuring instruments to achieve the effect of high acquisition accuracy and improved convenience.

Pending Publication Date: 2018-01-26
IANGSU COLLEGE OF ENG & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This kind of thermometer is also not suitable for rapid detection of body temperature of a large number of people

Method used

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  • Infrared electronic body temperature measuring instrument based on MS51 single chip
  • Infrared electronic body temperature measuring instrument based on MS51 single chip

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Embodiment Construction

[0015] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0016] Such as figure 1 and figure 2 As shown, an infrared electronic body temperature measuring instrument based on a MS51 single-chip microcomputer includes a MS51 single-chip microcomputer 15 and a body 1. The MS51 single-chip microcomputer 15 is fixedly installed on the inner end of the body 1, and a probe 2 is fixedly installed on the front end of the body 1. A display screen 3 is fixedly provided on the upper side of the rear end of 1, and a multi-function key 4 is fixedly installed on the lower end of the display screen 3. The present invention can realize searching and deleting of data by adding multi-function key 4. It can be set to realize multi-functional processing and solve the single use of tradition...

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Abstract

The invention discloses an infrared electronic body temperature measuring instrument based on an MS51 single chip. The infrared electronic body temperature measuring instrument based on the MS51 single chip comprises the MS51 single chip, and further comprises a body, wherein the MS51 single chip is fixedly mounted at the inner end part of the body; a probe is fixedly mounted at the front end partof the body; a display screen is fixedly arranged on the upper side of the back end part of the body; a multifunctional button is fixedly mounted at the lower end part of the display screen; a powerswitch button is mounted at the bottom end part of the body; a loudspeaker hole is formed in the side end part of the power switch button; a sound switch button is fixedly mounted on the side end partof the body; a storer, an analog signal amplification circuit, an alarm, an infrared sensor and a temperature sensor are further electrically connected to the MS51 single chip. Through electrically connection of the storage module and the alarm into the body, when the single chip processes the acquired temperature, if the temperature is found to be relatively high, a signal is transmitted to thealarm so as to achieve automatic alarming; in addition, the measured temperature can be observed in real time through the display screen.

Description

technical field [0001] The invention relates to a body temperature measuring instrument, in particular to an infrared electronic body temperature measuring instrument based on an MS51 single-chip microcomputer. Background technique [0002] The traditional method of measuring body temperature is mainly contact temperature measurement, such as common mercury thermometers and electronic thermometers. The disadvantages of these temperature measurement methods are slow measurement speed, low measurement accuracy and relatively narrow measurement range. This thermometer is also not suitable for the rapid detection of the body temperature of a large number of people. Infrared temperature measurement is one of the most important non-contact temperature measurement methods at present. It can not only measure very high temperature, radiative, high-purity objects, but also measure poor thermal conductivity, small heat capacity, and tiny targets. As well as the measurement of solid an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01J5/00G01K13/00G01K1/02G05B19/042
Inventor 阮洪妮
Owner IANGSU COLLEGE OF ENG & TECH