Apparatus for testing and recording indoor environment comfortableness

Abstract

The invention provides an apparatus for testing and recording indoor environment comfortableness which is based on a single chip machine MSP430F149 and is composed of a single chip machine small system module, a sensor module, an LCD display module, a button module, a power supply detection module and a SD card. The apparatus for testing and recording indoor environment comfortableness provided by the invention has the advantages that the temperature and humidity can be accurately measured and recorded and displayed in real time, the real-time clock can be regulated, recorded and controlled by means of menu selection, and the temperature and humidity which are recorded further can be inquired; the values of temperature and humidity are started from pressing the record button, the data is firstly recorded within a RAM by means of a digit group, the data is written in the SD card when the data volume is 256 bytes, the structure is simple and convenient, the electricity is saved and the data can be stored and recorded for a long time.

Description

Technical field: [0001] The invention relates to an indoor environment comfort test recording device, in particular to a recorder for testing an indoor environment comfort index and recording the index. Background technique: [0002] The indoor environment comfort test recorder is an instrument specially designed to test and record the indoor climate environment comfort index. It is suitable for environmental parameter monitoring in confined spaces. At present, the existing similar products on the market mainly measure the indoor air temperature and humidity, which cannot accurately measure the index of human comfort. At the same time, they lack the data processing ability, so they cannot convert the comfort index, nor can they easily convert the index of comfort. The data is transmitted to the computer, and the powerful computing function of the computer is used for data analysis. At the same time, the existing indoor environment comfort test recorder has no hardware stora...

AI Technical Summary

Problems solved by technology

At present, similar products on the market mainly measure indoor air temperature and humidity, which cannot accurately measure human comfort indicators. At the same time, they lack data processing capabilities, cannot convert comfort indicators, and cannot conveniently convert The data is transmitted to the computer, and the powerful computing function of the computer is used for data analysis

At the same time, the existing indoor environment comfort test recorder has no hardware storage structure, so the data will disappear after reading, and there is no way to find it in the future

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