| 摘要 |
PROBLEM TO BE SOLVED: To provide a processor for supporting vehicle driving and a vehicle driving support device, stably detecting lane deviation.SOLUTION: This processor 101 for supporting the vehicle driving includes: first and second data acquisition parts 110, 120 acquiring back left and right side image data of a vehicle 250 traveling on a travel lane 301; and a lane deviation detection part 130. The lane deviation detection part 130 estimates a first distance 210d and a second distance 220d between a left boundary 310a and a right boundary 320a of the travel lane, and the vehicle based on the back left and right side image data in a lane deviation detection state, and executes, when at least one of the first distance and the second distance is not more than a reference value, first signal generation operation of generating a first signal for at least one of provision of warning to a driver of the vehicle, control of at least one of a steering device and a brake of the vehicle, and transmission of a signal to a vehicle except the vehicle. |
