Yes, the solution he advocates is "we freeze your assets, allot you a certain basket of consumer goods, and take what we consider the appropriate price out of your frozen assets".
If you'd rather describe that as "communism" than "price controls", feel free.
The theme of the whole piece is that, if you don't allow people to pay more for things, then the price of those things won't rise, and that this is some sort of policy victory. It's a very stupid viewpoint; seeing prices fail to rise because you redenominated the currency means nothing. Seeing prices fail to rise because you prohibit that, on the other hand, doesn't mean nothing - instead, it means your economy is collapsing.
The post is not a study or a solution or a suggestion or anything of the sort. The author clarified in the last portion that it is a prediction. Someone predicting the bad consequences of the current direction is not advocating for that direction.
price control would be if they forbid some goods to be paid beyond certain price where the goal is to regulate the distribution of those goods. Currency supply control is a general policy targeted at the total of goods one can pay for in order to maintain the overall economic activity. This is the difference between heating certain rooms in the house and causing global warming.