With the continuous development of cultural relics and afforestation in the world, the area of woodland and tourist attractions have increased year by year. At the same time, a large number of tourist attractions have also been developed, which has promoted local economic development. Forest protection and fire prevention are the primary tasks. Forest fires are one of the most important forestry disasters in the world. A certain number of them occur every year, causing significant loss of forest resources and global environmental pollution. Forest fires have the characteristics of suddenness, randomness of disasters, and the ability to cause huge losses in a short period of time. Therefore, once a fire alarm occurs, it is necessary to take fire-fighting measures at an extremely fast speed. Whether the fire-fighting is timely, whether the decision is appropriate, important reasons depend on whether the detection of forest fire behavior is timely, whether the analysis is accurate and reasonable, and whether the decision-making measures are appropriate. For this reason, both at home and abroad are working hard to prevent and reduce and control forest fires. We will realize the scientific, informatized, and standardized forest fire prevention work as soon as possible, and implement the policy of “focusing on prevention and monitoring, and actively fighting the fire”, so as to truly realize early detection and early resolution.
demand analysis
The forest area is wide, the altitude is high, the environment is complex, there is no power supply on the top of the mountain, wiring is difficult, and ordinary monitoring cannot be realized. Generally, a manpower viewing booth is built on the top of the mountain. It is difficult for the staff to go up the mountain. This brings many difficulties to forestry management. In forest security monitoring, it is not only required to achieve long-distance, large-scale monitoring and clear images, but also to be not affected by external conditions during monitoring. In general video surveillance, it is easier to obtain clear video images when the weather is good during the day. However, when the forest is foggy or there is no light at night, a telephoto fog through lens can solve this problem well.
product description
This telephoto fog-permeable lens can realize 24/7 monitoring, which greatly reduces manpower and material resources.
This lens is based on high-end optical design technology and high-precision aspheric lens production technology, taking into account and establishing a high magnification of 37 times and the highest level of brightness value of F3.6.
(1) 2 million pixel high magnification lens
Ensure that the center is no less than 2 million pixels, provide high-definition image quality, can clearly identify the movement of people at a distance of 3-5km, 37x surveillance camera zoom lens, zoom full stroke can achieve high-quality surveillance images.
(2) Built-in auto focus
The lens has a built-in auto focus function, which is more convenient to operate and more accurate in focusing.
(3) Fog penetration function
Using 20-750mm high-definition lens fog penetration technology, the fog penetration function can effectively penetrate the fog, solve the problem of invisible objects in the fog environment, and can be applied to different application scenarios.
(4) IR function for day and night
With 24-hour monitoring capability, it provides high-definition color images during the day and fine black-and-white images at night.
(5) The lens is small and easy to install
The 20-750mm HD lens has a small appearance and exquisite design, which can be flexibly installed on a variety of equipment.
Product advantages
1. It can be intuitive, true, and timely to detect the fire before the forest fire occurs, so as to achieve the purpose of prevention;
2. In the event of a forest fire, the scene image is transmitted back to the command center in real time, and the command center monitors the front-end camera image to command and dispatch the fire to minimize the loss caused by the fire;
3. It can truly record the real situation before the fire, during the fire fighting and after the fire fighting, so as to deal with the fire and provide effective and true visual information;
4. The telephoto fog-through lens can see at least 10 kilometers during the day and 2-5 kilometers at night. It can observe forest fires and detect the initial fires in time, so that fire hazards can die out in the bud;
5. From the observation tower to the forest management command center, the front-end image is transmitted to the monitoring management center. The forest fire prevention and fire control center can observe the fire situation and the scene in real time, so as to understand the scene situation in time and coordinate the dispatch and command;
In the process of forest fire prevention monitoring, once a fire occurs, the fire spreads rapidly, and the command center needs to know the fire situation in real time and accurately, and make scheduling analysis. This telephoto lens can dynamically monitor the spread of fire and the time of destruction of the fired area based on the distribution data of forest resources and the current dynamic data of the area and scope of the fire. Combined with the images and data sent back by the location terminal carried by the on-site personnel and the forest management equipment, the accuracy of forest fire spread prediction can be dynamically analyzed, adjusted and improved.
Application expansion
The telephoto lens is also used in grassland fire prevention, border and coastal defense, smart and mature high-altitude observation, airport security, river channel monitoring, integrated video monitoring along high-speed rail lines, power mountain fire monitoring, maritime monitoring management, fishery law enforcement, aquaculture safety, water conservancy disaster prevention , Nature reserve monitoring, environmental protection monitoring, oil pipeline monitoring, port and wharf management, oil spill detection, island monitoring, anti-smuggling, anti-smuggling, bridge anti-collision, nuclear substation perimeter prevention, marine dynamic monitoring, hydrological monitoring, landslides, Geological disaster monitoring and early warning, oilfield anti-theft, strategic material warehouse, key cultural relics protection, aerospace, cruise ship monitoring, maritime police ship law enforcement, military equipment, petroleum and petrochemical, armed police police and other high-definition fog-through long-distance day and night monitoring scenes.
