An electronic device includes: a monitor unit configured to monitor a speed and a position of a host car and a preceding car; a reception unit configured to receive traffic signal information including at least a current display state of a traffic light and information on a timing when the display of the traffic light is changed; a prediction unit configured to generate a first prediction result and a second prediction result; and a warning unit configured to give a first-stage warning when the first prediction result indicates that the preceding car will go into the intersection where the traffic light changes to the red signal display state, and give a second-stage warning when the second prediction result indicates that the preceding car cannot stop before the intersection where the traffic light is in the red signal display state without braking suddenly.
ELECTRONIC DEVICE, CONTROL METHOD FOR ELECTRONIC DEVICE, AND CONTROL PROGRAM FOR ELECTRONIC DEVICE
2016-11-10
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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