| 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 • 34.89% • 4243 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 62 | 50 | 98 | 62 | 260 | 303 | 773 | 626 | 949 | 1060 | 0 |
| camera • 33.00% • 4013 nodes | ||||||||||||||
| 22 | 75 | 128 | 105 | 370 | 286 | 193 | 142 | 194 | 438 | 296 | 433 | 608 | 723 | 0 |
| dome camera • 25.60% • 3114 nodes | ||||||||||||||
| 0 | 0 | 0 | 1 | 15 | 77 | 60 | 104 | 112 | 124 | 518 | 532 | 461 | 1110 | 0 |
| panning camera • 3.93% • 478 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 68 | 10 | 15 | 20 | 38 | 62 | 51 | 214 | 0 |
| ALPR • 2.19% • 266 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 73 | 20 | 46 | 124 | 0 |
| guard • 0.39% • 48 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 9 | 3 | 10 | 15 | 8 | 0 |
| Total • 100% • 12162 nodes | ||||||||||||||
| 22 | 75 | 128 | 106 | 448 | 416 | 419 | 318 | 583 | 894 | 1701 | 1683 | 2130 | 3239 | 0 |
