I don't know for certain, but I see references to "Smart IP Camera" on some Hikvision IP camera labels, and also in this page: http://www.hikvision.com/europe/Press-Release-details.asp?id=2558, where you can find a list of "Smart IPC compliant" devices.
I ignore the benefits of such kind of...
Take it with a pinch of salt, but I have just received an answer by a prominent Aliexpress supplier telling me "NVR project and family the same, just project support smart IPC. all NVR and camera with english language."