【2024 DigiKey Creative Competition】Infrared Temperature Detection and Fire Alarm - Mastering Infrared Thermal Imaging Image Generation

鲜de芒果

【2024 DigiKey Creative Competition】Infrared Temperature Detection and Fire Alarm - Mastering Infrared Thermal Imaging Image Generation [Copy link]

 

With the continuous advancement of science and technology, the field of security monitoring has also ushered in the integration of innovative technologies. Among them, infrared temperature detection technology and infrared matrix imaging technology for fire alarms are two important development directions. The application of these technologies not only improves the efficiency of fire prevention and response, but also enhances our ability to monitor potential dangerous areas. Today, we will take a deep look at the principles, advantages and how these two technologies work together to improve the overall performance of fire safety systems.

1. Overview of infrared temperature detection technology Infrared temperature detection technology uses infrared radiation emitted by the surface of an object to measure its temperature. This technology is based on the physical property that all objects emit infrared radiation according to their temperature. Through professional infrared sensors, we can quickly and accurately obtain the temperature information of the target without contact. In fire prevention and control, this non-contact temperature monitoring is crucial for early detection of overheating, so that timely measures can be taken to prevent fires.

2. Infrared matrix imaging technology for fire alarms Infrared matrix imaging technology combines multiple infrared sensors into an array to construct thermal images or heat distribution maps. This technology can provide a wider viewing angle and higher resolution, making the temperature distribution of the monitored area clear at a glance. In the fire alarm system, infrared matrix imaging can help operators quickly locate hot spots and monitor the development of fires in real time, providing valuable time for emergency evacuation and fire fighting.

When infrared temperature detection is combined with infrared matrix imaging technology, we get a highly accurate and responsive security monitoring system. Such a system can not only provide early warning of a fire, but also continuously track the location changes of the fire source, providing key information for firefighters' rescue operations. In addition, this combination of technologies can also reduce the possibility of false alarms, because imaging technology can visually confirm whether the temperature anomaly is actually caused by a fire.

This time we share two bmp pictures generated by infrared thermal imaging, which were taken about 15 cm in front of the infrared sensor. The gestures can be vaguely distinguished as five fingers apart and two fingers apart.

Next to where the two fingers are separated, you can see a heat source, which is the light board in the distance.

Conclusion: The combination of infrared temperature detection and infrared matrix imaging technology of fire alarms represents the cutting-edge direction in the field of modern fire prevention and control. Through continuous technological innovation and application practice, we are expected to build a more intelligent and efficient fire safety network to protect people's lives and property from the threat of fire. With the continuous improvement and popularization of these technologies, future fire prevention and control work will become more scientific and accurate.