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In the event of a failure due to 24-hour operation on weekdays, there are difficulties such as the exact location of the accident at the site, the treatment of VOC harmful substances, and immediate technical support services due to distance. In particular, if a complex equipment usage manual is immature, a lack of handover due to frequent turnover of field personnel, or a problem with factory operation occurs when it is located at a wide and long distance,
Figure 2 shows the connection between the production facility and the RTO equipment, and the circle number in the RTO device is a picture of the sensor IoT attached to the location to be managed. Edge IoT can provide information to field managers, and the detected data can be connected to a server to be analyzed. For continuous monitoring, measurement data is transmitted remotely by connecting a sensor to the programmable logic controller (PLC) device of the RTO device[5].
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IEEE/ICACT20250058 Slide.05
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