pvs-lpr
  • License Plate Recognition System
  • LPR
    • Features
    • Changelog
  • Hardware
    • Hardware requirement [GPU]
    • Hardware requirement [CPU]
    • Nvidia Graphic Card list
  • Camera
    • How to setup camera
  • Installation
    • Install operation system (Ubuntu)
    • Install Nvidia driver
    • Install LPR
    • Install extra software
      • Teamviewer
      • Anydesk
  • Configuration
    • Start LPR
    • Parameters
    • Event
    • Detection region
  • Web application
    • Setting up
    • Configure camera
  • API
    • How to call API
  • Troubleshooting
  • FAQ
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  • Camera
  • Camera Overview
  • Event
  • Parameters

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  1. Configuration

Parameters

Camera

Tag
Description
Data type
Example

camID

Id

String

1

camName

Name

String

"Test Camera"

camResolution_W

Width

Number

"1920"

camResolution_H

Height

Number

"1080"

camIP

IP

String

"192.168.5.100"

camURL

Stream URL

String

"rtsp://admin:pass@192.168.5.100:554/stream1"

Camera Overview

Tag
Description
Data type
Example

camOVEnable

Is enable OV camera

Boolean

"false"

camOVName

Name

String

"Overview camera"

camOVResolution_W

Width

Number

"1920"

camOVResolution_H

Height

Number

"1080"

camOVIP

IP

String

"192.168.5.101"

camOVIsVideoFile

Is video file

Boolean

"false"

camOVURL

Stream URL

String

"rtsp://admin:pass@192.168.5.101:554/stream1"

Event

To enable saving license plate results in the local database

evEnableSave2LocalDB: "false"

To enable sending the license plate results to center LPR-Web

  evEnableU2S: "false"
  evU2SServerName: "https://127.0.0.1/license_plates"
  evU2SServerKeyFile: "ca_cert.pem"
  evU2SClientKeyFile: "key_pair.pem"

To enable sending the license plate result to RestAPI server

evEnableU2R: "false"
evU2RServerName: "http://localhost:8000/camera"

To enable sending the license plate result to GateController software

evEnableU2G: "false"
evU2GConfigFile: "../input/Gate/client.yml"

Parameters

Tag
Description
Data type
Example

pmPlateCountry

Plate country

String

"TH"

pmRotateImageAngle

Rotate input image

Number

"0"

pmNumframeForceToSaveResult

No.Frame to save result

Number

"20"

pmSaveResultImageWithLastFrame

Enable to save result image on last frame

Boolean

"false"

pmEnableCallFromLPRService

Call LPR from service

Boolean

"false"

pmDetectionRegion

Detection region

Number

"[0, 0, 1920, 0, 1920, 1080, 0, 1080, 0, 0]"

pmCarMinPlateSize

Minimum car plate size

Number

"[80, 40]"

pmCarMaxPlateSize

Maximum car plate size

Number

"[500, 500]"

pmMtcMinPlateSize

Minimum motorcycle plate size

Number

"[10, 10]"

pmMtcMaxPlateSize

Minimum motorcycle plate size

Number

"[60, 50]"

pmIncPlateDtcWidth

Increase license pate width after detected

Number

"0.05"

pmIncPlateDtcHeight

Increase license pate height after detected

Number

"0.05"

pmEnableStreamer

Enable to generate output streamer

Boolean

"false"

pmStreamerPort

Streamer port

Number

"2000"

pmStreamerResolution

Stream resolution

Number

"[1280, 720]"

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Last updated 3 years ago

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