Remote control type all-digital temperature and humidity monitor

Abstract

The invention discloses a remote control type all-digital temperature and humidity monitor. The remote control type all-digital temperature and humidity monitor comprises a shell, a display screen, a keyboard, a data exchange port, a temperature sensor, a humidity sensor, and a central processing unit which is installed in the shell. The remote control type all-digital temperature and humidity monitor further comprises a wireless transmission antenna and an alarm. The inner terminal of the wireless transmission antenna is connected with the control terminal of the central processing unit. The central processing unit comprises a single-chip microcomputer, a temperature collecting circuit, a humidity collecting circuit, a temperature control circuit, a humidity control circuit, a wireless sending circuit, a keyboard circuit, a display circuit and an alarm circuit. The wireless transmission antenna and the wireless sending circuit are additionally arranged, the control signals sent by the central processing unit to a temperature regulator (such as an air conditioner) and a humidify regulator (such as a humidifier or a dehumidifier) are sent out through the wireless transmission antenna, so that wireless remote control is achieved, remote control of the remote control type all-digital temperature and humidity monitor is conveniently achieved, and the installation mode and the installation position of the remote control type all-digital temperature and humidity monitor are more flexible.

Description

technical field [0001] The invention relates to an all-digital temperature and humidity monitor, in particular to a remote-controlled all-digital temperature and humidity monitor capable of remote control. Background technique [0002] The temperature and humidity monitor, as the name suggests, is a monitor with both temperature monitoring and humidity monitoring functions. It is mainly used in rooms with high environmental parameters such as drug warehouses, combined with monitoring centers, data switches, air conditioners and dehumidifiers. Together with the humidifier and other equipment, the temperature and humidity in the room are monitored, and the monitoring information is displayed on the display screen. At the same time, according to the preset temperature and humidity standard range, when the actual temperature and humidity of the room exceed the range The working state of the air conditioner, dehumidifier and humidifier adjusts the room temperature and humidity to...

AI Technical Summary

Problems solved by technology

[0003] The existing temperature and humidity monitors are connected with the controlled equipment such as air conditioners, humidifiers or dehumidifiers by wires. On the one hand, the wiring is not very convenient, and on the other hand, the installation of the monitor is restricted by the installation method. , The limitation of the installation location brings inconvenience to the application; in addition, the existing temperature and humidity monitors are not equipped with alarms, and when the temperature and humidity in the room exceed the alarm range, they can only be displayed on the display screen, and there is no sound alarm function, so it cannot be used. Managers are made aware of out-of-spec situations quickly, potentially delaying decision-making

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