The Infrared Array Cameras Introduction

Infrared Array Camera is one kind of infrared cameras which is installed the most advanced and latest infrared array inside. The core of the infrared array camera is LED array. It’s made up of several kinds of dots, and the size of the central circular luminous parts is even smaller than a nail, while the light is very strong. Comparing with traditional LED, the light from a LED Array could be as strong as hundreds of LEDs. Just think, what the size will be for hundreds of LEDs? While LED Array which is just a nail size big could have the same luminance as traditional LED.

What are the main advantages of infrared array camera, compared to ordinary infrared camera?



1. High brightness. Obviously, the higher the brightness, the more distant from the irradiation of light, a single LED output optical power is generally 5 ~ 15mW, although you can increase the current to increase the brightness, but the limitations of the material itself is infrared photoelectric conversion efficiency not high, only 20% of the light, the remaining 80% is heat. Therefore, improving the brightness, but also produce more heat, the temperature of the work demanding the key device CCD camera is obviously not feasible. In addition, the combination is more than a number of LED PCB board as the carrier, heat dissipation is not good. The infrared array camera light, by dozens of high-efficiency and high power die in a plane through the high-tech package, configure the good thermal conductivity device. At the same time increase its photoelectric conversion efficiency, a single LED brightness is about 100 times.

2. Small. As mentioned earlier, the use of a highly integrated infrared array of advanced packaging technology, a package of dozens of infrared array wafer chip, only the size of a fingernail, Imagine the dozens of single volume that combines LED will What? Small size is easy to use most, if combined with dozens of individual infrared LED light installation on high-speed ball machine, the effect can be imagined.



3. Long life. Ordinary LED infrared cameras and video cameras will be placed in a chamber, and the LED tube heat can not be effectively distributed through the PCB, the CCD temperature problems have seriously restricted life. Ordinary LED infrared cameras in use for three months, they began to appear signs of aging, the picture blurred, white, contrast and so the lack of problems, a direct impact on product effectiveness, or even scrapped the whole camera.

4. High efficiency. The characteristics of the semiconductor itself is determined, the luminous efficiency and thermal performance is a virtuous circle. Better thermal performance, then the lower the operating temperature, low temperature and can better protect their luminous efficiency. On the contrary, the efficiency is constantly caught in the vicious cycle of decay. In addition, our patented self-powered system uses high-frequency spike power to ensure greater efficiency.



5. Light uniform. We all know, in front of each ordinary infrared LED has a sphere, is an independent optical design, to change the spot size. When more than one combination of infrared LED's surrounding the camera lens, the light emitted is composed of multiple beam overlap, the overlap will be particularly high brightness, and also to form a circle, the "flashlight effect", of course, night vision picture effect is uneven. The infrared array camera equivalent of a large point sources, through a special optical design, the uniform light exposure was monitored objects obtained and around the middle of the monitor screen brightness is the same. With the advances in camera technology, night vision monitoring is still under development, is currently subject to the cost of picture clarity, applications, and infrared light, laser and other light-emitting material-specific properties of the limit. The array infrared night vision surveillance is still the best the most practical solution to improve the traditional LED's many defects surveillance cameras, night vision can be achieved relatively the best monitoring results, according to the license plate in the field of road monitoring have shown good results, to make up for gaps in the market . The proprietary array infrared camera technology, night vision surveillance will lead to a new technological revolution, so that people continue to view the extension of monitoring to meet different application requirements for night vision surveillance. As people's awareness of the infrared array and applications to further enhance the expansion of large-scale production effects, production costs will be greatly reduced, so that the array of infrared technology to further the promotion and popularization of the infrared array camera is no longer certain specific areas of high-end products and, ultimately, the entire field of video surveillance cameras to achieve an alternative to ordinary LED infrared, because determining the success of a new product is the extent to which this product can be accepted by the market. Imagine, a price much better than the current industry mainstream use of products, we have no reason not to use it then? ACESEE will always achieve this goal to make unremitting