This is Multi Tile Frame signalling of reversal bar strategy. Using this, you can easily Identify if you had a reversal bar signal in 1,2,3,4,5,10,15, and 30 minute based renko charts.
The more time frames get in sync with each other, the higher possibility for a more powerful signal.
The least you would need is for 1,2 and 3 minutes to have 2 out of 3 of them showing same signal.
Please don't ask for getting access, the licensing will be available for purchase soon in the website and I will announce it in the comment section.