The paper considers the problem of integrating a subsystem for determining the state of safety functions into a feedback control system for dynamic technical systems, using the example of an unmanned vehicle (UV). The paper presents a conceptual model and an architectural solution that ensures continuous calculation, verification, and transmission of the statuses of critical safety functions (including emergency braking, lane keeping, and safe stopping systems) from the onboard control system to the external transport infrastructure safety monitor. The proposed algorithms are based on processing sensor subsystem data and analyzing the current operational context of the UV operation. The main result is the formalization of a methodological approach that ensures increased observability, verifiability, and overall fault tolerance of a dynamic technical system through an explicit representation of its safety state for the operator or a higher level of the control system.