Hi @Zhu, Haitao ,
Although it is possible to use DPS to provision the Azure Percept DK, it is still a manual laborious process. It requires a manual configuration of the config.yaml on each device to add the expected DPS instance, get the enrolment information, and bulk enroll the devices.
We are looking at DPS features that will make this process "touchless" but there is currently no ETA as to when they will be ready.
I'm interested in learning more about your bulk provisioning scenario. If you are interested in chatting about it, email me at mimcco@microsoft.com.
Thanks,
Mike McCoy