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Infrared BGA Technology Significantly Improves Visual Perception for Autonomous Driving

Despite the increasing maturity of automated driving technology, road conditions are complex, unexpected accidents can occur, and ensuring road safety is still a top priority. Under complex road conditions, the performance of vehicle visual perception systems is increasingly demanding. With its unique advantages, strong sensitivity and high precision, IR BGA technology has become an indispensable key technology in the visual perception system of automatic driving, which greatly improves the safety and accuracy of driving.


The working principle of infrared BGA technology in night time


Infrared BGA technology brings a brand new visual perception experience to self-driving cars. Unlike traditional light-dependent cameras, infrared BGA captures the infrared radiation emitted by objects, enabling clear imaging at night or in poorly lit environments. This feature enables self-driving cars to acquire visual data stably and reliably under various lighting conditions.


Functions of infrared BGA technology in the field of autonomous driving


Infrared BGA technology demonstrates its broad application prospects in the field of autonomous driving. Firstly, infrared BGA technology can easily identify pedestrians. As the human body temperature is higher than the surrounding environment, it will emit strong infrared radiation, which enables infrared BGA to accurately capture the outline and position of pedestrians, providing timely avoidance information for self-driving cars and safeguarding the safety of pedestrians and vehicles. Secondly, whether it is a stationary object or a moving obstacle, as long as they emit infrared radiation, the IR BGA can quickly sense and recognise it, providing comprehensive obstacle avoidance information for the self-driving car. In addition, at night or in poorly lit environments, infrared BGAs can clearly display the location and shape of road markings, providing accurate navigation information for self-driving cars to ensure the correct driving direction.


As a leading infrared BGA supplier in China, Seamark is committed to providing high-quality and high-efficiency BGA repair workstations to customers worldwide. We can not only provide you with automated BGA repair workstations to meet your various needs for precision and efficiency, but also give you advice in the professional field. For example, Compared to the large temperature fluctuations of a hot air BGA rework station, the temperature of an infrared BGA rework station rises continuously For example, compared to the large temperature fluctuations of a hot air BGA rework station, the temperature of an infrared BGA rework station rises continuously and is suitable for beginners to practice slowly, ensuring that the graphics card will not explode and the colour will not change. Of course, skilled rework technicians who are impatient can still use a hot air BGA rework station. From a price point of view, infrared BGA rework stations are relatively cheaper than hot air BGA rework stations because infrared BGA rework stations are applicable to low-end users with two-temperature zones, while hot air BGA rework stations belong to three-temperature zones. rework stations belong to three-temperature zones with fast heating and high efficiency, making them more expensive.

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