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Infrared thermal imaging technology is a passive infrared night vision technology. Its principle is based on the fact that all objects whose temperature is higher than absolute zero in nature radiate infrared rays all the time. At the same time, this infrared radiation carries the characteristic information of the object, which provides an objective basis for using infrared technology to distinguish the temperature and heat distribution field of various measured targets. Using this feature, after the power signal radiated by the heating part of the object is converted into an electrical signal through the photoelectric infrared detector, the imaging device can simulate the spatial distribution of the temperature on the surface of the object one by one. Finally, after being processed by the system, a thermal image video signal is formed and transmitted to the display screen to obtain the thermal image corresponding to the thermal distribution on the surface of the object, that is, the infrared thermal image.
Intelligent night vision video surveillance technology is the application of computer vision and pattern recognition technology in the field of video surveillance. It can automatically detect, recognize, track and analyze the targets in video images, so as to provide users with key information useful for monitoring and early warning.
The on-board night vision system based on infrared thermal imaging is an active safety device for vehicles, which uses infrared thermal imaging technology to assist drivers to see the road ahead at night and in the case of low visibility, identify pedestrians in front of the vehicle, assist drivers to predict the road ahead and the location of pedestrians, prevent hazards in advance, and reduce traffic accidents.
Using the infrared thermal imager and its supporting software and infrared thermal imaging algorithm technology, we can realize 24-hour uninterrupted and barrier free monitoring of border areas, border and coastal defense posts, unattended border defense stations, unmanned pirates, entry and exit ports, etc. by using the function of dynamic monitoring and detection system, we can make up for the shortcomings of satellite remote sensing and ground mobile monitoring, and provide all-weather, all-weather Uninterrupted information on the actual situation and dynamic changes of border management, so as to realize the scientization, systematization, real-time and visualization of border management. The system can also be used normally under various climatic conditions and no light at night, realizing 24-hour real-time recording of sea / ocean conditions, timely discovering the status of the shipbuilding industry, island and island ecological environment monitoring, illegal sand mining, illegal reclamation / use of the sea, random sewage discharge at the entrance to the sea, illegal development of islands, cross-border fishing by fishermen of other countries, and other phenomena, so as to facilitate the smooth channel, effective management of sea / Island Provide good intelligent assistance in maritime border defense management.
Huajingkang thermal imaging border and coastal defense intrusion alarm system
Huajingkang infrared thermal imaging technology can achieve all-weather real-time monitoring, and clearly see the surrounding conditions and potential safety hazards in the dark, smoke, fog and other adverse conditions. It can be integrated into the infrared thermal imaging pan tilt camera to realize the day and night visual monitoring of the jurisdiction and the night visual monitoring of key areas. It can simultaneously observe the on-site real-time images of multiple monitoring points, and carry out 24-hour unattended, automatic monitoring and alarm linkage, And the functions of automatic tracking and positioning of intruders' tracks can help the security and quarantine department grasp the dynamics of the jurisdiction and stop the further occurrence of intrusion and the occurrence of bad consequences in time.
