| 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 |
| fixed camera • 39.09% • 4193 nodes | ||||||||||||||
| 0 | 0 | 1 | 2 | 142 | 82 | 97 | 87 | 183 | 456 | 438 | 440 | 622 | 1643 | 0 |
| camera • 33.15% • 3556 nodes | ||||||||||||||
| 100 | 105 | 227 | 186 | 313 | 151 | 127 | 132 | 161 | 310 | 411 | 306 | 427 | 600 | 0 |
| dome camera • 23.07% • 2475 nodes | ||||||||||||||
| 0 | 0 | 169 | 1 | 114 | 43 | 59 | 26 | 84 | 215 | 212 | 340 | 473 | 739 | 0 |
| panning camera • 3.34% • 358 nodes | ||||||||||||||
| 0 | 0 | 28 | 0 | 1 | 0 | 11 | 10 | 9 | 19 | 30 | 35 | 55 | 160 | 0 |
| ALPR • 1.10% • 118 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 0 | 3 | 42 | 26 | 17 | 25 | 0 |
| guard • 0.24% • 26 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 4 | 5 | 1 | 8 | 6 | 0 |
| Total • 100% • 10726 nodes | ||||||||||||||
| 100 | 105 | 425 | 189 | 571 | 280 | 296 | 255 | 437 | 1007 | 1138 | 1148 | 1602 | 3173 | 0 |
