Single-chip machine based marine engine room temperature, humidity and smoke monitoring system

Abstract

The invention discloses a single-chip machine based marine engine room temperature, humidity and smoke monitoring system. The single-chip machine based marine engine room temperature, humidity and smoke monitoring system comprises a power module, a main control chip module, a storage module, a communication module and a sensing collection module; the storage module is in signal connection with themain control chip module; the communication module is in signal connection with the main control chip module; and the sensing collecting module is in signal connection with the main control chip module. The monitoring host system can collect temperature, humidity and smoke information in the marine engine room in real time, can send out data through the RS485 interface and can provide a data foundation for subsequent system functions such as alarming, displaying and checking historical data.

Description

technical field [0001] The invention relates to the technical field of sensor circuits, in particular to a monitoring system for temperature, humidity and smoke in a ship engine room based on a single-chip microcomputer. Background technique [0002] At present, it has a high level of automation in the aspects of ship automation control and engine room alarm system, but the degree of automation in the cabin environment monitoring and fire warning is relatively low. There are many important equipment in the ship engine room, and the wiring is intricate. Changes in environmental parameters such as high temperature and humidity will directly affect the normal operation of the engine room equipment, and even lead to fire accidents, affecting the safety of human life and property. A convenient and effective monitoring device is needed, which can accurately monitor the temperature and humidity changes in the cabin, and send out a signal and alarm when smoke occurs. Contents of t...

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Problems solved by technology

[0002] At present, it has a high level of automation in terms of ship automation control and engine room alarm system, but the degree of automation in cabin environment monitoring and fire warning is relatively low.

There are many important equipment in the engine room of a ship, and the wiring is intricate. Changes in environmental parameters such as high temperature and high humidity will directly affect the normal operation of the equipment in the engine room, and even lead to fire accidents, affecting the safety of human life and property.

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