Short answer: Yes. Flock cameras are designed to read license plates around the clock — including
at night, in most weather. Darkness doesn't stop the reads; it's one of the reasons the cameras are
mounted with dedicated lighting and low-light optics.
How night reads work
Plate readers are engineered for exactly the conditions that defeat normal cameras: low light, glare, headlights, and fast-moving vehicles. Technical walkthroughs describe the system as capable of producing readable plate captures day or night (Yahoo Tech), and the hardware is typically paired with infrared illumination that's invisible to drivers but enough for the sensor to read the plate.
What this means for you
- "It was dark" is not a reason your plate wasn't logged — assume reads happen at all hours.
- Night driving past a Flock camera produces the same record as daytime: plate, timestamp, location.
- Whether that record is kept for 30 days or years depends on local policy — see data retention.
Bottom line: for privacy planning, treat Flock coverage as continuous — the camera doesn't sleep,
and neither does the logging.
Related questions
How far can Flock cameras read a plate?
Fixed cameras read at 100+ feet in good conditions. Full answer →
What do Flock cameras look like?
Small box-shaped units on poles, often with solar panels. Full answer →
Do Flock cameras follow you?
No — but multiple fixed cameras can reconstruct your route. Full answer →