| 摘要 |
PROBLEM TO BE SOLVED: To provide a driving support device for, when an arrow lamp recognized as the possibility of passage and an arrow lamp recognized as the impossibility of passage are turned on in one signal cycle of a traffic light with an arrow lamp, accurately determining the actual time of the impossibility of passage. SOLUTION: When it is determined that an arrow lamp recognized as the possibility of passage and an arrow lamp recognized as the impossibility of passage are turned on in one cycle of the signal of a traffic light 11 based on traffic light information, a traffic light passage possibility/impossibility determination part 7 determines the time of the impossibility of passage of the traffic light 11 based on a context in one cycle between the arrow lamp recognized as the possibility of passage and the arrow lamp recognized as the impossibility of passage. Thus, even when the arrow lamp recognized as the possibility of passage and the arrow lamp recognized as the impossibility of passage are turned on in one signal cycle of the traffic light with the arrow lamp, it is possible to much more accurately determine the actual time of the impossibility of passage. COPYRIGHT: (C)2010,JPO&INPIT |
