Research Article
Internet of Things- (IoT-) Based Real-Time Vital Physiological Parameter Monitoring System for Remote Asthma Patients
Table 3
Average range of temperature, heart rate and SpO2, and air quality.
| Measurement | Average normal range |
| Temperature | (20-25°C) | Heart rate | 70-100 BPM (6-15) 60-100 BPM (18 and over) | Nostril temperature | 2-3°C more than room temperature. | SpO2 | 95 to 100% | Humidity | 30-70% based on temperature | Air quality | 50 ppm |
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