Analysis of the advantages of low-power millimeter-wave radar in the field of parking assistance

With the development of autonomous driving technology, traditional ultrasonic sensors face challenges in the field of parking assistance. Millimeter-wave radar has gradually become the mainstream choice due to its stable performance under various environmental conditions, higher accuracy and longer range. For example, the AWRL1432 single-chip radar sensor from Texas Instruments (TI) can accurately sense objects within a range of 4cm to 10m, and is easy to install, reducing the cost pressure of OEMs.