| 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| camera • 78.10% • 542 nodes | ||||||||||||||
| 2 | 0 | 3 | 1 | 0 | 7 | 1 | 4 | 0 | 159 | 49 | 271 | 4 | 11 | 30 |
| fixed camera • 10.52% • 73 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 39 | 0 | 12 | 0 | 11 | 10 |
| panning camera • 7.93% • 55 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 1 | 42 | 0 | 3 | 0 |
| dome camera • 2.31% • 16 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 9 | 3 |
| guard • 1.01% • 7 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 3 | 0 | 0 | 0 |
| ALPR • 0.14% • 1 node | ||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Total • 100% • 694 nodes | ||||||||||||||
| 2 | 0 | 3 | 1 | 0 | 7 | 1 | 6 | 0 | 212 | 50 | 329 | 6 | 34 | 43 |
