Industrial mmWave radar sensors are advanced sensing solutions developed by various global companies, primarily serving industries such as manufacturing, automation, and logistics. These sensors utilize millimeter-wave technology to detect object presence, distance, speed, and motion with high precision, even in challenging environments like dust, fog, or low light. Leading brands in this field include Texas Instruments (USA), Infineon Technologies (Germany), and STMicroelectronics (Switzerland), offering products like IWR mmWave radar modules and evaluation kits. These sensors are widely used for industrial automation, robotics, level measurement, and safety systems, providing reliable non-contact detection for enhanced operational efficiency.