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From January 16 to 18, 2024, the 25th Middle East (Dubai) International Security Equipment and Technology Exhibition (Intersec Dubai) in Dubai World Trade Center (DWTC) concluded perfectly, 1,000 exhibitors from more than 60 countries and regions to display their latest products and technological achievements in the field of security.Jovstar with “AI + security” as the core, relying on artificial intelligence, cloud computing, big data and other new generation of information technology, to the global customer focus on portable multi-functional thermal imaging camera, gun sights, micro-light ni

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.

The 10th edition of the Milipol Singapor 2024 exhibition commenced on April 3rd in Singapor. This exhibition not only serves as an ideal platform for armed forces, police, and related agencies to procure security and defense equipment but also provides a crucial stage for nations to showcase advanced defense technologies and exchange cutting-edge defense concepts.

When purchasing a thermal imaging camera, there are many specifications for thermal imaging cameras. Looking at a single specification does not reflect the overall performance of the camera; the combination of specifications is what determines the performance of the camera. All specifications of a thermal imaging camera are important, but you can focus on some of them to make sure you buy the right equipment.ResolutionThe resolution of a thermal imaging camera is how many pixels are in the camera's detector.

To better ensure the normal operation of society, the installation of surveillance is essential, but the installation of a traditional visible light surveillance without image enhancement can become difficult when forensic review and video analytics performance is required, so it is possible to install a thermal imaging camera with 7 × 24 monitoring in some important occasions.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.

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.

The most common query among thermal photographers is, “How far can I really measure with a thermal imaging camera?”It's a bit more complicated to explain, but fundamentally measuring distance depends on the resolution and field of view (FOV) of the thermal imaging camera, as follows:A thermal imaging camera with a higher resolution allows you to get more pixels on your measurement target, which improves accuracy even when measuring from a distance. A narrow field of view (e.g.

In the technological wave of 2024, infrared camera photography, is quietly changing the way we perceive the natural world. This is not only a technological innovation, but also a profound empowerment in the field of biodiversity conservation and ecological research.

Why is it that infrared thermography can capture images in total darkness at night that we normally cannot see with the naked eye?Because everything with a temperature above absolute zero (-273°) emits infrared radiation. An infrared camera can convert the thermal radiation into a corresponding electrical signal, which is then amplified and processed to obtain a thermal image corresponding to the heat distribution on the surface of the object.

Infrared night vision device is the use of photoelectric conversion technology of military night vision device. It is divided into active and passive two kinds: the former with infrared searchlight irradiation target, receive reflected infrared radiation to form an image; the latter does not emit infrared, relying on the target's own infrared radiation to form a “thermal image”, so it is also known as the “thermal imaging camera”.Visible light at night is very weak, but infrared light, which is invisible to the human eye, is abundant.