Research Article
Experimental Research on Quick Structural Health Monitoring Technique for Bridges Using Smartphone
Table 1
Relevant parameters of iPhone 6.
| Operating system | Display | Chips | Video recording | Sensors |
| IOS 9 | Retina HD display 4.7-inch (diagonal) 1334-by-750-pixel resolution at 326 ppi 1400 : 1 contrast ratio (typical) | A8 chip with 64-bit architecture M8 motion coprocessor | 1080 p HD video recording (30 fps or 60 fps) | Barometer Three-axis gyro Accelerometer Proximity sensor Ambient light sensor |
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