Combination of high-altitude observation monitoring and laser night vision camera

In the past, urban security work in my country was mainly based on the combination of ordinary cameras and monitoring equipment at a monitoring distance of 5-100 meters. However, with the growing scale of the city and the increasingly complex urban environment, especially the emergence of super high-rise buildings, it is quite difficult for ordinary cameras to fully realize the basic unobstructed comprehensive monitoring due to the environmental obstruction and the limitations of the cameras themselves. And the instability of the ordinary PTZ has caused the unavailability of the image. Therefore, high-altitude observation and long-distance monitoring have become a realistic need. With its sufficient height and the performance of the camera pan/tilt, the high-altitude lookout can easily achieve large-scale accurate monitoring, which is conducive to early detection and early warning, and minimizes losses. With the development of security informatization, traditional monitoring equipment has been unable to meet the application requirements of large-area security management due to the small monitoring range, low resolution, and poor night vision capabilities. In recent years, the application of long-distance laser cameras over several kilometers can achieve several times or dozens of times the observation range and night vision capabilities of traditional monitoring equipment, and has gradually been recognized by users. With the increasing expansion of urban construction and the increasingly complex urban environment, urban security has become increasingly severe. The monitoring of ordinary cameras and monitoring equipment within the 5-100-meter line-of-sight has obvious limitations, which cannot meet the needs of large-scale, beyond-line-of-sight, and all-weather monitoring. Precise monitoring. The high-altitude observation monitoring system is designed for traffic safety, environmental protection monitoring, urban anti-terrorism, emergency search and rescue, illegal gatherings of people, fire warning, and natural disaster monitoring, including video signal collection, transmission, identification, and integration with dispatch command systems. , High degree of intelligence, strong real-time performance, the system adheres to the construction principles of advanced, practical, reliable, economical, integratable and expandable, the urban high-altitude observation monitoring system integrates high-performance imaging system and PTZ control system. The front-end acquisition equipment of the system is installed at the highest point in the city, and is observed by optical cable or other communication, and the display video equipment is installed in the traffic information monitoring center. The system combination uses a high-resolution infrared fog-penetrating camera subsystem to observe, search, monitor, and track targets. It can work 24 hours a day and night, and can efficiently discover, identify and confirm targets.