Every summer, there will be heavy rainfall, and many mountainous areas are prone to natural disasters such as debris flow and mountain slide waves, which are very important for the prevention of natural disasters and the emergency measures taken after disasters. Infrared thermal imaging instrument plays an irreplaceable role.

I. The working principle of infrared thermal imager

Any temperature above 273 ℃ in the nature of the object will emit infrared, infrared thermal imager by optical lens projecting object's infrared radiation to the infrared detector, infrared detector to convert the radiation intensity signals into corresponding electrical signal, after amplification and video processing, to the human eye observation of video images.

II. The role of infrared thermal imager

1. Infrared thermal imager can monitor the landslide situation all-weather and long distance (5-10 km).

2. The infrared thermal imager can monitor the river flow in the river 24/7 to determine the upstream water situation.

3. Early warning and monitoring of DAMS, lakes and dykes: The infrared thermal imager can be used to monitor the situation of reservoir dykes

Realize all-weather real-time monitoring, monitoring leakage points, cracking and collapse, water flow size, etc. Whether it's snow or rain, the thermal imager can clearly see the leaking water, because the water temperature is lower than the ambient temperature, and the radiation rate of the water is different from that of the surrounding objects, which is easy to distinguish.

4. Infrared thermal imager can detect and search the trapped people from a distance, making it very easy to find the trapped people and drop them

Vehicles crashed into a deep gully cliff.

5. Infrared thermal imager can detect the power equipment in power transmission lines and substations.

6. Infrared thermal imager can detect food and medicine, especially the storage of earthquake relief materials (hair, mildew, deterioration, etc.) monitoring.

7. The road is the lifeline to the disaster area. The remote infrared thermal imager can monitor the road within a range of dozens of kilometers 24 hours a day to see whether the road is unblocked, whether there are landslides blocking the road, whether there is a car accident and other problems, and take action as soon as possible once the problem is found.

III. The advantages of Yoseen infrared thermal imager

1. Strong ability to penetrate fog, rain and snow;

2. With the ability of temperature detection, compared with visible light, it is more beneficial to improve the accuracy of intelligent analysis;

3. Can work 24 hours a day without light source;

4. Strong identification and camouflage ability;

5. Accurate temperature measurement, stable performance and clear image.