Temperature and humidity online monitoring system

Abstract

The invention provides a temperature and humidity online monitoring system which comprises a monitoring terminal, a data transmission module, a data acquisition module, a device control module and a power supply. The monitoring terminal is connected to the data transmission module and the power supply. The monitoring terminal includes an industrial control microcomputer. The data transmission module includes an RS485 / RS232 adapter and a data transmitter. The data acquisition module is connected to the data transmitter of the data transmission module and the device control module. The data acquisition module includes a temperature sensor, a humidity sensor and a running status detector. The device control module includes an infrared transmitter, a serial control board, a sound and light alarm, air conditioning equipment and a dehumidifier. According to the temperature and humidity online monitoring system, the automatic adjustment of the temperature and humidity of a monitored place canbe achieved, and the equipment such as an air conditioner and the dehumidifier can be automatically controlled according to pre-set temperature and humidity requirements. At the same time, the remotemanual control of the operation of the equipment such as the air conditioner and the dehumidifier can be achieved, and the temperature and humidity of a monitored environment are adjusted manually.

Description

technical field [0001] The invention relates to the technical field of environmental index monitoring and control, in particular to an online temperature and humidity monitoring system. Background technique [0002] At present, there are many monitoring systems for the ambient temperature and humidity in the warehouse, most of which upload the collected temperature and humidity to the computer through a wired or wireless network, and cooperate with the environmental monitoring software platform to realize real-time display of data, over-limit alarm, data export, etc. Function, if the temperature and humidity of the monitored place exceed the limit alarm, the staff needs to go to the site to operate air conditioners, dehumidifiers and other equipment to make the temperature and humidity meet the requirements. It can be seen that the system has the following problems: firstly, it cannot remotely control the temperature and humidity control equipment such as air conditioners an...

AI Technical Summary

Problems solved by technology

It can be seen that the system has the following problems: firstly, it cannot remotely control the temperature and humidity control equipment such as air conditioners and dehumidifiers in the monitored place, so that the manual and automatic adjustment of temperature and humidity cannot be realized; The dependence is large, which increases the labor intensity of the staff

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