| 摘要 |
The present invention discloses a forest fire alarm system based on infrared thermal imaging technology comprising: an infrared camera mounted at an elevated location of the land area to be monitored and used to capture infrared thermal images of a monitored area, said camera comprising: a frontal temperature measurement and alarm module for calculating the alarm temperature value by using a temperature monitoring mathematical model, and for transmitting an excessive temperature alarm signal when there are abnormalities in said area; a video conversion device coupled to the infrared camera for converting an infrared thermal image analog signal outputted by the camera into an infrared digital signal, and for receiving from the camera said alarm signal and converting the alarm signal into a digital signal; a monitoring computer for generating and transmitting an infrared camera control signal, and for receiving, analyzing and processing the infrared digital signal to ascertain the location in the monitored area that triggered the infrared camera alarm, and for automatically generating a solution and reporting to the control center. |
