Camera Handler

Copyright 2017 Purdue University

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

class CAM2ImageArchiver.CameraHandler.CameraHandler(cameras, chunk, duration, interval, result_path, remove_after_failure, image_difference_percentage)

Bases: multiprocessing.context.Process

The thread to download snapshots from a single camera.

Parameters:camera (camera object) – The camera from which snapshots will be taken.

camera

camera object – The camera from which snapshots will be taken.

id

int – The ID of the the camera.

url

str – The URL of the camera image stream.

duration

int – The duration of downloading the images in seconds.

interval

int – The interval between each two successive snapshots.

run()

Download snapshots from the camera, and save locally.