Monitoring and early warning device for grassland fire

• Main Authors: GUO JING, XIN HUIHUI, ZHANG RENPING, ZHANG JIANLI, MIAO YUHAO, GACHAR
• Format: Patent
• Language: Chinese; English
• Published: 30.08.2024
• Subjects: ALARM SYSTEMS; ANALOGOUS ARRANGEMENTS USING OTHER WAVES; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; COLORIMETRY; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; ELECTRICITY; GENERATION; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT; MEASURING; MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK; MEASURING QUANTITY OF HEAT; MEASURING TEMPERATURE; ORDER TELEGRAPHS; PHYSICS; RADIATION PYROMETRY; RADIO DIRECTION-FINDING; RADIO NAVIGATION; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; SYSTEMS FOR STORING ELECTRIC ENERGY; TESTING; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR

The utility model provides a monitoring and early warning device for grassland fire, which comprises a bottom plate, a first support rod fixedly mounted on the bottom plate, a first case in threaded connection with the top end of the first support rod, a tachogenerator arranged in the first case, an umbrella stand fixedly mounted on the top end of a second support rod, an electronic anemoscope arranged on the top end of the umbrella stand, and a second support rod fixedly mounted on the second support rod. An infrared thermal imager is fixedly installed at the bottom end in the umbrella stand, and a solar power generation panel is laid at the top end of the umbrella stand. The wind speed generator is arranged in the first case and matched with the wind cup to monitor the wind speed, the electronic anemoscope is arranged on the umbrella stand to monitor the wind direction, the trend and speed of fire spreading can be judged according to the wind speed and the wind direction, and the GPS positioning module is a