| 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
| fixed camera • 70.09% • 328 nodes | ||||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6 | 4 | 277 | 3 | 34 |
| guard • 20.51% • 96 nodes | ||||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 56 | 5 | 35 |
| camera • 5.98% • 28 nodes | ||||||||||||||||
| 0 | 0 | 0 | 1 | 0 | 4 | 3 | 0 | 0 | 1 | 1 | 7 | 0 | 2 | 6 | 1 | 2 |
| dome camera • 3.42% • 16 nodes | ||||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 6 | 1 | 6 |
| Total • 100% • 468 nodes | ||||||||||||||||
| 0 | 0 | 0 | 1 | 0 | 4 | 3 | 0 | 0 | 1 | 1 | 11 | 8 | 7 | 345 | 10 | 77 |
