Driving support system, driving support program, and driving support method

A non-transitory computer readable medium storing a driving support program of a driving support system that executes a plurality of support processes related to driving support for a vehicle, the driving support program executing in a computer the steps of:

• performing image recognition processing to recognize if a recognition object associated with any of the support processes is included in image data captured by an on-vehicle camera;
• extracting at least one execution candidate support process from the plurality of support processes;
• and
• using information regarding a set recognition area in the image data that is stored in a recognition area information storage unit and set depending on a recognition accuracy of the recognition object set for execution of each of the plurality of support processes that operates based on a result of the image recognition processing, allowing execution of the execution candidate support process extracted at the candidate process extraction step on a condition that a position in the image data of the recognition object recognized by the image recognition processing is included in the set recognition area that is set for the execution candidate support process associated with the recognized recognition object.

A driving support method of a driving support system that executes a plurality of support processes related to driving support for a vehicle, the driving support method comprising the steps of:

• performing image recognition processing to recognize if a recognition object associated with any of the support processes is included in image data captured by an on-vehicle camera;
• extracting at least one execution candidate support process from the plurality of support processes;
• and
• using information regarding a set recognition area in the image data that is stored in a recognition area information storage unit and set depending on a recognition accuracy of the recognition object set for execution of each of the plurality of support processes that operates based on a result of the image recognition processing, allowing execution of the execution candidate support process extracted at the candidate process extraction step on a condition that a position in the image data of the recognition object recognized by the image recognition processing is included in the set recognition area that is set for the execution candidate support process associated with the recognized recognition object.