I would like the residents to work at a certain time, and then go to their trading post.

Isn't that the meeting point in the Minecraft lore? ^^

I mean, to give the opportunity to indicate to the villager where he has a place to trade. For example, to build stella in the market, and make sure that the villager gets up exactly at his post.
(If you don't understand something, sorry. I use a translator.)