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- Certainly! License Plate Readers (LPRs) use cutting-edge technology to recognize, process, and match license plate data. Here's how they work:
- 1. Detection and Scanning:
- - LPR cameras, whether fixed (mounted on poles, traffic lights, or buildings) or mobile (integrated into patrol cars), constantly scan and decode license plates.
- - When a vehicle passes in front of an LPR camera, it captures a high-resolution photo of the car and its license plate.
- 2. Data Processing:
- - The captured images are processed to isolate the license plate and extract the alphanumeric characters.
- - Optical Character Recognition (OCR) software converts the letters and numbers on the license plate into machine-readable text.
- 3. Comparison with Databases:
- - The recognized license plate number is compared to a database of known plates.
- - This database can contain information about stolen vehicles, outstanding warrants, unpaid fines, and other relevant data.
- 4. Alerts and Workflows:
- - If a match is found (e.g., a vehicle associated with an outstanding warrant), the system triggers predefined, automated workflows.
- - Law enforcement officers receive alerts, helping them identify drivers with unresolved legal issues.
- LPR technology has revolutionized parking enforcement and law enforcement, offering outstanding efficiency compared to traditional methods. It's a proactive system that minimizes the likelihood of overlooking violations and optimizes resource allocation.
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