Aspects of present disclosure relate to a detachable and unified infant incubator environment control system and assembly for an infant incubator. An embodiment of the present disclosure relates to a unified infant incubator occupied-environment control system that can be configured to monitor and control one or more environmental parameters inside a canopy, one or more physiological parameters and other therapeutic controls of an infant/occupant. In an example implementation, canopy of the infant incubator can be removed/detached and replaced easily for cleaning/maintenance or for close observation of infant place inside the canopy. In an embodiment, the unified occupied - environment control assembly incorporating different hardware components can be detached and attached with the infant incubator. The detachable and unified infant incubator environment control system is designed in such as a way that the infant can be removed and placed inside the canopy without removing/disconnecting different inlet ports.