How Backup of Last 24 hrs CCTV images folder via Netbackup?

·         We have multiple Cameras folder in one Drive

·         Each Camera folder contain recording folders on hourly basis for 30 days

·         We need to fetch pervious day 24 hours folders backup from each camera folder (i.e. date-1       24 hours)

So how we can manage it to backup last 24hrs data ?

We are using NB 7.6.0.4 and folders are on one server wih NB client installed in it