Temperature monitoring system and method

Abstract

The invention provides a temperature monitoring system and a method, the system comprises: a temperature sensor, which is used for converting a plurality of temperature values of a monitored positionsinto a plurality of temperature analog signals; a remote PLC workstation, which is used for obtaining a plurality of actual temperature values and a maximum actual temperature value according to theplurality of temperature analog signals, and judging whether the temperature is overtemperature or not; a server, which is used for converting the plurality of actual temperature values, the maximum actual temperature value and an overtemperature warning signal into standard industrial data; a client, which is used for monitoring the temperature of the monitored position according to the standardindustrial data. The server is connected with at least one remote PLC workstation and at least one client, each remote PLC workstation is connected with at least one temperature sensor, each temperature sensor is connected to at least one monitored position, and the remote PLC workstation and the remote PLC workstation, the server and the remote PLC workstation are connected through fiber ring network. According to the temperature monitoring system and the method, the system is high in parallel processing capability, high in real-time response speed, high in reliability and safety, and satisfies the requirement of monitoring temperature of an accelerator magnet.

Description

Technical field [0001] The invention relates to the field of temperature monitoring, in particular to a temperature monitoring system and method. Background technique [0002] The medical heavy ion treatment device is currently the largest medical device, with a large scale, a variety of equipment, a complicated system, and a large investment. The medical heavy ion therapy device consists of an accelerator subsystem, a treatment subsystem and an auxiliary system. The accelerator control system is the key system of the accelerator subsystem of the medical heavy ion therapy device. Its main task is to complete the monitoring and control of the accelerator equipment and display the equipment in real time. Operating status and parameters, the magnet temperature monitoring system is a subsystem of the medical heavy ion accelerator control system. This system is relatively independent and monitors the temperature of the water inlet / outlet of the accelerator magnet solenoid in real time...

AI Technical Summary

Problems solved by technology

At present, there are some shortcomings in the parallel processing capability, response speed, hardware development cycle, reliability and safety of the magnet temperature monitoring system. The development of a magnet temperature monitoring system with better performance is of great significance to the application of medical heavy ion therapy devices.

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