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Questions tagged [onvif]

ONVIF is established as a non-profit organization. It is an open industry forum for the development of a global standard for the interface of IP-based physical security products.

ONVIF is established as a non-profit organization. It is an open industry forum for the development of a global standard for the interface of IP-based physical security products.

ONVIF describes itself as the market's leading standardization initiative for IP-based physical security products. Founded in 2008, the forum already has more than 330 members, representing the majority of the world's largest manufacturers of network video equipment.

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Why RTSP Play Command Receives Device Tampering Packet on RTP Port?

I want to use RTSP protocol to connect to an IP Camera. I use Visual C++ for this purpose. I searched and find cURL library and downloaded rtsp.c from libcurl site. I used CMake to convert codes of cURL to suitable sln file for Visual Studio then I…
user3563177
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Implementing ONVIF WS-BaseNotification - Unable to load wsdl

I'm trying to implement ONVIF WS-BaseNotification mechanism using python and requirement is like this. Subscribe for events from an ONVIF compliant camera Upon receiving notifications, from camera parse the notification message and extract motion…
HRM
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Onvif ptz operation times out

I've made a c# app which can control Onvif cameras which it works to an extent. I can discover, connect and control the cameras, however after sending a few (different amount each time) movement commands the camera becomes unresponsive, the error…
Brandon Robson
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Onvif with gsoap status error 4 SOAP_TYPE

I was working with gsoap and onvif, few days ago I encountered an error SOAP_TYPE Here is the command i used with wsdl2h and soapcpp2: wsdl2h -P -x -Ie:\gsoap2.8.24\gsoap -o onvif.h http://www.onvif.org/onvif/ver20/analytics/wsdl/analytics.wsdl…
Trung Le Dinh
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Set interleaving in RTSP with Ip camera (Onvif standard)

I am working with an IP camera based on onvif standards. The scenario is the following one: The RTP port and HTTP port are 22554 and 22280 respectively. I have no problem with this, I reroute the traffic from A to B in those ports to reach the…
bilbinight
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ONVIF PullMessages Fault

I understand that cameras that do not have WSBaseNotification feature do not support push-style notifications (Notify), so I have to do the pull-style way (CreatePullPointSubscription and PullMessages). First I obtain the SubscriptionReference…
William Wong
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Filtering XML with XPath based on content of child elements

I need to filter the response of a SOAP web-service. Since SOAP is based on XML, I am thinking about using libxml2, but I am not able to understand how to write an XPath expression to achieve the desired result. At the end of the message you'll find…
Ottavio Campana
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C# standalone application crashes while playing CCTV video

I have created a C# winform application to display video from CCTV camera. I have added the ONVIF WSDL for Device, Media and PTZ as service reference to my application. My application runs perfectly fine on VS2010 in both Debug and Release…
elTech
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Unable to replicate SHA1 and Base64 Output of Onvif API Example

I've been working with C++/Qt to design a ONVIF Client, to communicate with the cameras in a given network, through XML/SOAP requests and responses. I am currently struck trying to implement the security mechanism, for the soap requests. From the…
Barath Ravikumar
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Configuration of recording target by using the onvif interface

I have several cameras with Onvif profile S. Each has the current firmware installed. It seems there is no possibility to configure the recording target by using the Onvif interface on this profile? (I found it in the core specifications, but the…
XQDev
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How to create an ONVIF compliant interface using PiCam without third party codes?

I was looking through a lot of questions and answers about ONVIF compliant solutions for raspberry pi, but most of them provide incomplete solutions to my problem. I am looking for a way to make the Raspberry Pi Camera (Not an USB camera) into an…
Ivan Ling
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The prefix 'xmlns' can only be bound to the namespace 'http://www.w3.org/2000/xmlns/'

I'm trying to build a ONVIF server using c# and wcf. Most are connecting just fine with my service ( ONVIF device manager and ispy ) but not exacqVision. Causing the error: A first chance exception of type 'System.Xml.XmlException' occurred…
Ginkgo
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Events not being thrown by ONVIF camera

I have several ONVIF compliant camera's and encoders that I want to receive events from, e.g. motion alarm. So far I managed to subscribe (I think) with the events wsdl but no events are ever thrown. I checked the settings in the device to make sure…
Rik
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ONVIF: 'GetSnapshotUri' save to FTP directly from IP Camera

I'm able to use 'GetSnapshotUri' from a linux client to get a snapshot from a ONVIF complaint IP camera (dahua) successfully via gsoap c++. Now, I need to upload this image to a FTP server. The way this would normally be done is to download the jpeg…
Zaxter
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Best way to return array of messages from device each with different fields

I have a WCF SOAP webservice which communicates with ip devices, each device gives me a message which includes the types of every variable they are going to use: …
Borja Güiles Quintana
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