What form of remembrance (dhikr) is meant here?

Imām Ibn al-Jawzī (d. 597/1201) summarized the scholars' opinions in his book "Zād al-Masīr" as follows:

1. It refers to saying the takbīr at the Jamārāt (stone pillars), after the prayers, and at other times during Ḥajj.
2. It refers to saying the takbīr after the obligatory prayers during these days.