Flock cameras in Suffolk County, MA

• Boston Police18
• Massachusetts Department of Transportation11
• Revere Police10
• Chelsea Police9
• Winthrop Police6
• The Home Depot5
• Boston Police Department2

• Flock Safety64
• TransCore6
• Motorola Solutions2
• Raytheon2

• 波士顿45
• 里维尔18
• 切尔西15
• 溫斯羅普6

• Flock Safety朝向 290° WNW
• Flock Safety朝向 30° NNE
• Flock Safety朝向 191° S
• Flock Safety朝向 90° E
• Flock Safety朝向 263° W
• Flock Safety朝向 320° NW

• Counted from OpenStreetMap as DeFlock published it on 2026年10月14日. Volunteers map readers as they find them, so some are missing and a few may already be gone.
• Counted inside the Census Bureau’s 2024 boundary for Suffolk County, MA.
• 61 readers have an operator mapped; the rest are run by someone OpenStreetMap doesn’t name.
• The cone on the map shows the mapped direction; its width and reach are typical for these cameras, not measured.

各图层如何运作、数据从何而来，以及它们无法告诉你什么： 车牌识别摄像头（ALPR）, 实时摄像头