| license: ecl-2.0 | |
| size_categories: | |
| - 1K<n<10K | |
| About 2 years of IoT-based smart parking lot usage data collected on ThingSpeak from a system of IR sensor and ESP32 board, which has the slot availability information with respect to timestamps. | |
| created_at = entry timestamp, field1 = parking slot ID, field2 = availability |