The Systems Engineering Method is based on developing a functional working model, where high-level requirements roll down to execution elements (subsystems), streamlining Data Acquisition and processing for analysis and decision-making (Reference below).

Consequently, given the nature of Child Restraint System (CRS) geometry and functionality, an effective approach begins with understanding the “Initial Condition,” which entails comprehending the Interior surfaces, particularly the A-Side of the seats. Initially, this involves integrating them into the original scan and calibration by the sensor(s) utilized by the System.

Furthermore, upon the processor registering “Empty” seats, they transition to “Empty/Non-Occupied,” crucial for the algorithm tracking Occupant Presence Location. Subsequently, as the CRS is placed and Data Acquisition continues, specific elements of the new object must be identified to designate it as “CRS Present.” Although the specifics of the “Data Set” requirements are TBD, depending on system capability and time elapsed, higher reliability determination is feasible before vehicle readiness to drive.

Moreover, each defined classification necessitates a specific dataset “standard” to qualify collected data accordingly.

Continuing with the verification algorithm, considering physical CRS points, aligning with Seat geometry, and Seat Belt engagement, achieving the “Properly Installed and Belted” CRS classified status is attainable by the System’s algorithm (Signal Output in ECU), relayed to the On-board ECU interface. (See the Seat Belt Routing reference.)