×

DRIVING SUPPORTING DEVICE

  • US 20110115646A1
  • Filed: 03/11/2009
  • Published: 05/19/2011
  • Est. Priority Date: 03/11/2009
  • Status: Active Grant
First Claim
Patent Images

1. A driving supporting device which predicts a light color state of a first traffic signal that a vehicle is due to pass, comprising:

  • a light color state acquisition means for acquiring a light color state of a second traffic signal installed before the first traffic signal;

    a light color change cycle acquisition means for acquiring the light color change cycle of the first traffic signal on the basis of the light color change cycle of the second traffic signal; and

    a light color state predicting means for predicting the light color state of the first traffic signal when the vehicle arrives at the first traffic signal on the basis of the light color state of the second traffic signal acquired by the light color state acquisition means and the light color change cycle of the first traffic signal acquired by the light color change cycle acquisition means.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×