country: CN • area: not specified • all types
all years • all months
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 |
|
camera • 80.00% • 436 nodes |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 18 | 19 | 25 | 136 | 98 | 66 | 62 |
|
fixed camera • 8.44% • 46 nodes |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 15 | 23 | 2 |
|
panning camera • 5.69% • 31 nodes |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 19 | 7 |
|
dome camera • 3.12% • 17 nodes |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 3 | 2 | 1 | 2 | 1 | 3 |
|
ALPR • 1.47% • 8 nodes |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3 | 2 | 1 | 0 |
|
guard • 1.28% • 7 nodes |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 6 | 0 | 0 | 0 |
|
Total • 100% • 545 nodes |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 7 | 27 | 23 | 29 | 150 | 119 | 110 | 74 |