Real-time remote monitoring system for microwave sintering based on mqtt protocol
A remote monitoring system and microwave sintering technology, applied in the field of Internet communication, can solve problems such as microwave leakage, reduced administrator work efficiency, and inability to access historical data
Active Publication Date: 2020-11-13
WUHAN UNIV OF TECH
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Problems solved by technology
On the one hand, for the existing microwave sintering experiment system, the local monitoring scheme is used to display information such as temperature and power on the console of the microwave sintering device. A microwave sintering experiment lasts 2-4 hours, and management is required during the process. This not only reduces the work efficiency of the administrator, but also poses the risk of harm to the body due to microwave leakage; on the other hand, the data of microwave sintering is stored locally on the device and needs to be exported before it can be used for research. not conducive to access
Even historical data cannot be accessed because the device is not powered on or is occupied, causing trouble to the normal work of the administrator
Method used
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[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0016] like figure 1 As shown, the real-time remote monitoring system for microwave sintering based on the MQTT protocol includes monitoring data acquisition sensors, IoT gateways, MQTT message servers, streaming sensor data processing platforms, and monitoring clients. The monitoring data acquisition sensors collect the operating status of microwave sintering. The IoT gateway sends the monitoring data to the MQTT message server, the streaming sensor data processing platform obtains the sensor data from the MQTT message server and processes it, and the monitoring client obtains the monitoring data from the MQTT message server and displays them visually.
[0017] The specific implementation of this process is as follows:
[0018] After the microwave sintering process starts, the infrared thermometer collects temperature information, and the amm...
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The invention relates to the field of internet communication, provides a microwave sintering real-time remote monitoring system based on an MQTT protocol. The microwave sintering real-time remote monitoring system is suitable for the remote state monitoring of an advanced microwave sintering device, and comprises a monitoring data acquisition sensor, an Internet of Things gateway, an MQTT messageserver, a streaming sensor data processing platform and a monitoring client. According to the system, the monitoring data can be reliably transmitted in an unreliable network environment, so that thereal-time remote monitoring of the microwave sintering is completed. By using the MQTT protocol, the bandwidth required by data transmission is reduced, the time delay of data transmission is reduced,the real-time performance of the microwave sintering remote monitoring system is enhanced, and meanwhile, an abnormal value in monitoring data is discovered in real time by using a real-time data analysis method.
Description
technical field [0001] The invention relates to the field of Internet communication, in particular to a real-time remote monitoring system for microwave sintering based on the MQTT protocol. Background technique [0002] Microwave sintering is a new material densification sintering process that uses microwave energy to heat materials to achieve material sintering. Because of its outstanding advantages in the field of ceramic material preparation and the incomparable advantages of traditional sintering methods, it shows that it will become the most effective and competitive new generation of sintering technology. The development of more automated and intelligent microwave sintering equipment is one of the many problems in the field of ceramic material preparation. On the one hand, for the existing microwave sintering experiment system, the local monitoring scheme is used to display information such as temperature and power on the console of the microwave sintering device. A ...
Claims
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IPC IPC(8): H04L29/08H04W4/38H04W4/70G05B19/048
CPCG05B19/048H04L67/025H04L67/125H04W4/38H04W4/70
Inventor 王琳胡健周建
Owner WUHAN UNIV OF TECH