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agsh / onvif

ONVIF node.js implementation
http://agsh.github.io/onvif/
MIT License
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Find recording from nvr within specific time #298

Open Puneet94100 opened 10 months ago

Puneet94100 commented 10 months ago

we are using Dahua NVR and we stream live cameras through it. As Dahua stores the recordings in somewhere we want to access the past recordings (of specific time). The code I mentioned gives the whole saved recording of NVR. But as I said I want specific time's recording. I have provided the filter for that as well but it seems to be not working probably. Please guide.

Link to download the onvif2 library

https://github.com/yingchengpa/python-onvif2-zeep/tree/master

Code

from onvif2 import ONVIFCamera, ONVIFService

nvr_ip = "192.167.11.155" nvr_username = "admin" nvr_password = "admin123"

nvr = ONVIFCamera(nvr_ip, 80, nvr_username, nvr_password,wsdl_dir= "/home/itsupport/Desktop/vms_1/python_onvif2_zeep_master/wsdl" )

media_service = nvr.create_media_service() record_search = nvr.create_search_service() replay = nvr.create_replay_service()

filter= "boolean(//Track[TrackType = 'Video']),2023-08-20T08:07:43.000Z,2023-08-22T08:07:43.000Z,1,10,1" scope = {"Scope" : {"RecordingInformationFilter": filter }, "KeepAliveTime":"PT60S"}

source_token = record_search.FindRecordings(scope) get_result = record_search.GetRecordingSearchResults(source_token)

RogerHardiman commented 10 months ago

Thank you for the Issue Report. The Issue Report is about using a Python Library to talk to your NVR. That that is someone else's software. This forum is for users of the NodeJS ONVIF Library called "agsh/ONVIF" and we can only help with issues relating to the NodeJS library in this forum.

If you have questions relaying to this NodeJS ONVIF library we'd try and help.

Also, I don't have a Dahua recorder so cannot try anything myself

Roger

Puneet94100 commented 10 months ago

Thank you for giving your response.

Puneet94100 commented 10 months ago

Can you please help me to find the the recording within specific time using NodeJS. The issue is regarding to filter that i am applying to filter the recording within specific time. Please help me .

udhay24 commented 10 months ago

hey guys, newbie here. i am also looking for a solution to this. Can someone guide us on how to retrieve the recording for a specific time