| 摘要 |
The present invention relates to a wireless temperature detection system of a switchboard, which transmits a call signal to a surface acoustic wave sensor, receives a reflective signal reflected for the transmitted call signal, transmits a continuous transmission call signal, and maintains consistency for the reflective signal reflected from the surface acoustic wave sensor. The wireless temperature detection system of a switchboard (high-voltage switchboard, low-voltage switchboard, distribution board, motor control panel) based on detection of a surface acoustic wave comprises: a surface acoustic wave sensor which transmits a reflective signal for a received call signal, and is installed on a switchboard; a controller which generates and transmits a call signal to the surface acoustic wave (SAW) sensor, receives a reflective wave transmitted from the surface acoustic wave sensor, and detects a temperature; and a computer which is connected to the controller, controls the controller (200), and is provided with man and machine interface (MMI) software generating an alarm signal on the basis of the temperature detected by the controller, wherein the MMI software monitors and analyzes changes in temperature of the switchboard on the basis of the detection temperature transmitted from the controller, creates a report based on the detected temperature, and displays an alert status on an interface in accordance with the set temperature. |
