Temperature monitoring system

Abstract

The invention discloses a temperature monitoring system and belongs to a temperature monitoring system which is suitable for performing selective temperature monitoring on a multi-point to-be-detected object. The system includes a client and is characterized by also including one or more temperature monitoring devices, a system bus and a main controller. Different devices and instruments are connected with communication interfaces, which are arranged on the main controller, through the system bus. Compared with the prior art, the temperature monitoring system has the following advantages: the system is simple in structure, convenient to install and low in price and at the same time, the system also has the characteristics of being high in measurement precision, long in service life, high in sensitivity and capable of realizing digital communication. The system is capable of acquiring, calculating and transmitting information of a plurality of temperature data in a real-time manner and at the same time, the devices are high in reliability and stability and capable of providing safe and reliable real-time monitoring for temperatures of units and machines during operation so that the system is widely applicable to the electrical-power industry, petroleum and petrochemical industry, iron and steel industry, metallurgy industry and machinery industry.

Description

technical field [0001] The invention relates to a monitoring system, in particular to a temperature monitoring system capable of continuously monitoring the temperature state, ensuring accuracy and effectively improving the influence of ambient temperature. Background technique [0002] In recent years, enterprises involved in large-scale enterprises with continuous operation, such as: electric power industry, petroleum and petrochemical industry, steel industry, metallurgical industry and machinery industry, etc., have caused many important instruments and equipment to be damaged due to the aging of instruments and equipment and the backwardness of monitoring systems. , causing major accidents, causing inestimable economic losses to the country and enterprises, and having serious social impacts. The monitoring of these instruments and equipment can detect possible failures of the equipment in time, so that they can be maintained before serious failures occur and cause casua...

AI Technical Summary

Problems solved by technology

At present, there are many types of monitoring systems related to instruments, but the composition of the system generally requires a lot of instruments and meters, and the degree of integration is low, so the volume is large, heavy, expensive, and difficult to maintain.

Bring many hidden dangers to production and safety

In order to avoid these shortcomings, enterprises tend to use some simple equipment as much as possible, but simple equipment generally has defects such as low precision, poor reliability, short life, low sensitivity, large limitations and no digital communication interface.

[0003] At present, there is no temperature monitoring system that is simple in structure, easy to install, low in price, high in measurement accuracy, strong in reliability, long in service life, high in sensitivity, can realize digital communication, and can also be applied to instruments in various industries. Features of the device

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