Power plant field monitoring system and method using QR code

摘要

Power plant field monitoring system and method using a QR code in which, when a user photographs a QR code attached to a monitoring field and transmits the photographed QR code to a route server, the route server transmits matching information that matches the transmitted QR code, from among process values at the monitoring field which are collected by a main control server, to a user terminal.

主权项

1. A power plant field monitoring system using a quick reference (QR) code, the power plant field monitoring system comprising:
a field monitoring unit which is connected to a sensor for sensing a process value of a monitoring field and to which a QR code that includes an identification number and an access address of the monitoring field is attached; a main control server configured to collect process information, which includes an identification number of a monitoring field and a process value sensed at the monitoring field, from the field monitoring unit; a route server comprising a process database for receiving the process information from the main control server and storing process information about all monitoring fields, and configured to extract process information, which matches request information received from a user terminal, from the process database and transmit the process information to the user terminal; and a user terminal configured to capture an image of the QR code and transmit the request information to the route server and output the matching information transmitted from the route server.