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Laser rangefinder (Laser rangefinder), is the use of modulation of a certain parameter of the laser to achieve the distance measurement of the target instrument.

When is it necessary to calculate the distance factor ratio and when is it not?

How to buy a good enough night vision device?Now, we start to share with you some dry facts to help people who wish to buy a night vision device to buy one that meets their requirements.Classification of night vision devices:First of all, Night Vision Devices (Night Vision Devices) are categorized into Infrared Night Vision (Infrared Night Vision), Laser Night Vision (Digital Night Vision) and Shimmer Night Vision (Image Intensifier). After testing these three types we can tell you with confidence that the Microlight Night Vision is the only night vision device worth buying.

As a global leader in optoelectronic equipment, Jovstar is committed to providing customers with cutting-edge products and solutions. Our diverse product portfolio includes multifunctional thermal imagers, handheld thermal imagers, and laser rangefinders, widely employed in security surveillance, outdoor hunting, industrial inspection, and power line inspection, among other fields.Jovstar has earned a stellar reputation worldwide for its exceptional product performance and unwavering reliability.

UAVs were initially used in the military field, and in recent years, the state has encouraged the use of UAVs in the industrial field, which has promoted the development of industrial-grade UAVs, and UAV optoelectronic pod products have gained rapid development under the policy dividend.The application of optoelectronic pods on drones is becoming more and more extensive, and they can be applied to public security monitoring, danger rescue, electricity, meteorology and agricultural plant protection.

Photoelectric pod technology and its pods are an important part of photoelectric reconnaissance and warning technology and its equipment, but also the core equipment of unmanned aircraft reconnaissance, which will fill the role of tactical reconnaissance of specialized manned aircraft, for which various countries are vigorously developing photoelectric pods for various purposes.

Both plants, animals, humans, cars and objects emit heat. The defining characteristic of a thermal sensor is the detection of heat in response to small differences between thermal features in the image. So whether it's raining, sunny or completely dark, thermal imaging cameras provide clear thermal images. For this whole reason, thermal images characterized by high contrast are ideal for video analysis.Today, thermal imaging cameras are the monitoring solution of choice for nuclear power plants, substations, oil refineries and airports.

In industry, the provision of reliable power is critical to equipment safety and personnel safety, and it ensures the smooth operation of motors, transformers, conductors, power cables, and other types of electrical installations.There are often a large number of switches, contacts, wiring, casing clamps and other components in the electrical equipment system, which cause abnormal overheating points due to poor contact, corrosion, internal abnormalities and other reasons, jeopardizing the normal operation of the equipment as well as the safety of the power supply, and leading to electrical fir

On February 4, 2024, the 2024 World Defense Show (WDS) opened in Riyadh, the capital of the Saudi Arabia.

A pod is a short, streamlined nacelle section in which a piece of airborne equipment or a weapon is mounted and suspended from the fuselage or under the wing. They can be fixed (e.g. engine pods) or detachable (e.g. weapon pods). The addition of a pod can provide an aircraft with a function that it does not have on its own, and the addition of a pod usually requires the support of on-board electronics and consideration of the overall aerodynamics of the aircraft.With the development of aviation technology, airborne pod technology has also made great progress.