Using onvif protocol to operate the device

background

Let's talk about this issue onvif agreement , Because of the need of work onvif agreement .
Here is the key point : The following functions are developed using java Developed .

onvif Concept of agreement

ONVIF（ Open network video interface forum ） It is a global open industry forum , The goal is to promote the development and use of physics based software IP Global open standards for security product interfaces .ONVIF Created a video surveillance and other physical security areas IP Standards for how products communicate with each other

ONVIF Device Test Tool A brief introduction

ONVIF Device Test Tool Client download

Currently developed functions

Authentication type

None ( No authentication )

onvif Agreement related :2.1.1 none How to get token
onvif Agreement related :2.1.2 none Method to get screenshots url
onvif Agreement related :2.1.3 none Method to get the stream address

WS-Username token ( Authentication in body)

Disest ( Authentication in the head )

Communication group

java Communication group : 868794080

Other instructions

1.onvif The protocol is operational token, Probability of no device information （ As far as I know ）.
2. It is recommended to use onvif Agreement related : Common class description Copy the past and use it directly , Because there are pits , Bloggers have stepped on . In addition, if you encounter a problem You can also add communication groups @ Group leader .