Research Article
Pattern Analysis of Driver’s “Pressure-State-Response” in Traffic Congestion
Table 1
Indexes of drivers’ visual characteristics in general and congested state.
| No. | Types of eye movements | Indexes of eye movements |
| 1 | Fixation | Fixation points’ distribution | Fixation duration |
| 2 | Saccade | Average saccade speed | Average saccade acceleration |
| 3 | Blink | Blink duration | Blink rate |
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