With the advent of the Industry 4.0 era, machine vision has gradually become an indispensable part of industrial automation production. Industrial cameras, as the core components of machine vision systems, directly affect the operational performance of these systems. They greatly enhance the information acquisition and processing capabilities in industrial automation processes and have been widely applied across various industries. Apart from classic sectors like electronics manufacturing, advanced displays, lithium batteries, photovoltaics, and semiconductors, industrial cameras are also extensively used in packaging and printing, automotive, academic research, pharmaceuticals, logistics sorting, food processing, machinery manufacturing, rail transportation, security, tobacco, agriculture, textiles, and other industries. They enable functions such as defect detection, trajectory correction, measurement and integrity checks, gripping and placing, thereby promoting the development of industrial automation.