“…Therefore, the monitoring of INAR(1) models has received much attention. The related research includes but not limited to the control charts for the generally developed Poisson INAR(1) models (Weiß [ 22 ], Weiß and Testik [ 23 ], Weiß and Testik [ 24 ], Yontay, Weiß, Testik and Bayindir [ 25 ]), for zero-inflated or zero-deflated INAR(1) models (Rakitzis, Weiß and Castagliola [ 26 ], Li, Wang and Sun [ 27 ], Fernandes, Bourguignon and Ho [ 28 ]), for the mixed INAR(1) model (Sales, Pinho, Vivacqua and Ho [ 29 ]), etc. While, to the best of our knowledge, methods for monitoring the zero-inflated INAR(1) model with random coefficient have not been studied in the literature so far, which is exactly what we are going to explore.…”