Adaptive driving beam headlamp control system based on ultra-wideband technology

Abstract

An adaptive driving beam headlamp control system includes an ultra-wideband local area network controller and a modular adaptive headlamp. The ultra-wideband local area network controller includes an UWB chip, a Bluetooth chip, and a control unit. The modular adaptive headlamp includes a matrix LED headlight, an imaging radar unit, and a first sub UWB chip. The control unit generates a corresponding control signal based on at least the real-time environmental information generated by the imaging radar unit and transmits the control signal to the matrix LED headlight via an ultra-wideband connection, thereby controlling the matrix LED headlight to emit a light beam cluster according to an active safety mode.

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