LPR SDK not working well!

[zberovic 0]

Hello, my name is Zeljko. I have problem communicating with camera. Model is DS-2CD4A26FWD-IZS.

 

I am trying with software development kit to pull down information about veichle detection from camera.(in c#)

 

This is the procedure to start talking to camera(manual how to use sdk):

 

NET_DVR_Init();

NET_DVR_SetConnectTime(2000, 1);

long user = NET_DVR_Login("192.168.1.64", 8000, "admin", "admin12345", ref lpDeviceInfo);

NET_DVR_FindPicture(user, pictureParam);

 

after last query camera respond -1 or that input output parameters(values) are not ok.

 

So, my question is, Is anyone had similary problem because last few days I am banging with my head to the wall and I cannot

solve this problem. What ever values I provide to the camera everything is wrong.

So any help, advice would be apprecieted. I can provide code that I have written.

 

Regards

Zeljko