[Question] <title>Whether the platform has the collector group function.

### Question

Application scenario: Collectors in a group need to allocate the same service or collectors in a group need to allocate multiple services. This is to determine whether the road is different and whether the platform is alive. Dial from one-to-one to one-to-many or many-to-many.

The issue mentions no files, tests, or entry points. Start by clarifying the expected collector-group behavior and platform support; the current text does not define a verifiable done condition.

Written by the indexing model from the issue text.