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pm:prj2025:avaduva:cosmin.iliescu [2025/05/30 08:32] cosmin.iliescu [Software Design] |
pm:prj2025:avaduva:cosmin.iliescu [2025/05/30 08:33] (current) cosmin.iliescu [Software Design] |
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| - Every minute, data is read from the sensors and displayed on the LCD. The BME280 should be read at least every 60 seconds, according to its specification. | - Every minute, data is read from the sensors and displayed on the LCD. The BME280 should be read at least every 60 seconds, according to its specification. | ||
| - Every hour, the data read from the PMS5003 sensor is turned into an AQI and saved in a buffer of size 24. | - Every hour, the data read from the PMS5003 sensor is turned into an AQI and saved in a buffer of size 24. | ||
| - | - Upon receiving a GET request, the HTTP server responds with the AQI for the following hour predicted using the regression model uploaded onto the microcontroller. The device should ideally run for at least 24 hours before a prediction is requested, so 24 hours of predictive data may be available in the buffer. | + | - Upon receiving a GET request, the HTTP server responds with the AQI for the following 24 hours predicted using the regression model uploaded onto the microcontroller. The device should ideally run for at least 24 hours before a prediction is requested, so 24 hours of predictive data may be available in the buffer. |
| ===== Results ===== | ===== Results ===== | ||
