US Patent 11410556 Vehicle front blind spot detection and warning system

A front blind spot detection and warning system for vehicle comprising: a monitoring element mounted to a front portion of a host vehicle for monitoring the condition of a current lane and a neighboring lane in front of the host vehicle, the monitoring element defining a detectable blind spot zone in a front area of the neighboring lane; and a controller connected with the monitoring element for receiving detected information from the monitoring element; wherein the controller is configured to obtain the running state of the host vehicle and the detected information of the monitoring element and to determine there is a blind spot risk.