Spatial-Vehicle Embodiments

Mechanism

Each vehicle embodiment realizes the same five-layer primitive stack. The bottom layer derives coordinates and time from the governed spatial mesh: receiving units fuse ranging measurements from ultra-wideband peers, optical fiducials, and passive RFID markers along with inertial integration to maintain a continuously-updated pose under a mesh-wide reference. The next layer transports the vehicle along a marker-track defined as a credentialed sequence of waypoints whose admissibility is verified at each waypoint boundary, such that a vehicle proceeds along the track only while every waypoint admission succeeds. The next layer governs actuation as a function of confidence: motor torque, steering authority, and braking authority are released only to the extent that the composite confidence in the current pose, the current track, and the current operator intent exceeds a class-specific threshold. The next layer fuses the operator's intent — driver, pilot, dispatcher, or remote teleoperator — with the autonomy's intent through a credentialed channel that records both intents and the resolved decision. The top layer binds operator authority to a biological device — typically a wearable carrying the operator's credential — so that authority does not transfer with seat occupancy alone.

In a passenger autonomous-vehicle embodiment, the primitives configure for urban robotaxi service in dense marker-rich environments, for highway long-haul under sparser marker spacing, and for suburban personal-AV under mixed marker density. Confidence thresholds are tuned for the passenger-comfort envelope; the operator-intent fusion accommodates a passenger requesting a destination and a remote-assistance dispatcher resolving an exception; the biological-device binding identifies the responsible human operator only when the vehicle is in a hand-over state.

In a commercial-freight embodiment, the primitives configure for long-haul autonomous trucking with marker-track segments along interstate corridors, for last-mile delivery with denser marker placement in residential and commercial zones, and for intermodal handling at port and rail interchanges. Confidence thresholds are tuned for cargo-mass dynamics; operator-intent fusion accommodates a fleet-dispatcher routing the unit and a yard-marshal preempting routine routing during interchange. In a marine embodiment, the primitives configure for inland-waterway tows, coastal short-sea shipping, and open-ocean transits, with the marker-track expressed through optical fiducials affixed to navigation aids and through long-range mesh ranging where peers are within propagation reach. In an aerial embodiment, the primitives configure for low-altitude unmanned delivery, mid-altitude regional cargo, and high-altitude long-endurance platforms, with the marker-track expressed through credentialed waypoints in the airspace control structure and through ground-installed fiducials at takeoff and landing zones.

Operating Parameters

Each class declares a configuration profile comprising the speed envelope, the confidence-threshold curve as a function of speed and surroundings, the marker-density expectation, the operator-intent participants, the handoff patterns between participants, and the regulatory authority whose admission must be present for the unit to operate. A passenger AV operating under state-DOT authority for urban robotaxi declares one profile; a commercial Class-8 truck operating under federal motor-carrier authority declares another; an emergency-response vehicle operating under municipal public-safety authority declares another that includes graduated-response patterns and cross-class preemption privileges.

Confidence thresholds are expressed as scalar gates that combine the pose-confidence, track-confidence, and intent-confidence. A passenger AV releases full actuation authority only when each of the three components exceeds its class-specific minimum and when the composite exceeds a higher composite threshold. Below the composite threshold, actuation is degraded along a defined curve down to a safe-stop trajectory. A freight vehicle uses the same mechanism with a different curve that accounts for the longer stopping distance and the cargo-shift envelope. An aerial platform uses a curve that accounts for energy-state constraints and that distinguishes between glide-down and powered-recovery degraded modes.

Operator-intent fusion accepts intent inputs from each enumerated participant and resolves them through a precedence rule that itself is part of the class profile. For a passenger AV, the regulated remote-dispatcher's intent takes precedence over the passenger's destination request when the two conflict, but the passenger retains an emergency-stop authority that overrides both. For an emergency-response vehicle, the on-scene operator's intent takes precedence over routing dispatch; for a commercial freight unit, the fleet dispatcher's intent takes precedence over the in-cab operator during exception handling, with the in-cab operator retaining safe-stop authority. Each precedence resolution is recorded in a credentialed log together with the participating intents and the prevailing authority.

Alternative Embodiments

Within passenger autonomous vehicles, alternative embodiments include urban robotaxi, highway long-haul personal AV, suburban commuter AV, ride-share pooling with multi-passenger handling, and personal-mobility devices such as e-scooters and e-bikes operating under credentialed governance in shared-roadway and shared-pathway environments. Within commercial freight, alternative embodiments include long-haul Class-8 autonomous trucking, last-mile delivery vans, yard-tractor automation at interchange terminals, and rail-replacement freight haulage on dedicated guideways.

Within marine vessels, alternative embodiments include unmanned surface vessels operating in inland waterways under fixed-fiducial marker-tracks, autonomous coastal short-sea shipping operating under coastal mesh-ranging infrastructure, autonomous open-ocean transits operating under satellite-bridged mesh propagation with sparse marker fiducials at navigation aids, and submersible platforms operating under acoustic-bridged mesh primitives whose marker-track is expressed through hydroacoustic fiducials. Within aerial platforms, alternative embodiments include rotorcraft last-mile delivery operating in low-altitude urban airspace, fixed-wing regional cargo operating in controlled mid-altitude airspace, high-altitude long-endurance platforms operating under sparser mesh density and wider waypoint spacing, and tethered or station-keeping platforms operating as mesh anchors.

Cross-class operations admit further embodiments. In a mixed-traffic embodiment, passenger AVs, commercial freight, and emergency-response vehicles share roadways under a common marker-track infrastructure, with cross-class precedence resolved through the credentialed-authority field of each unit's operating profile. In an intermodal embodiment, a freight container moves under autonomous truck, autonomous rail, and autonomous marine handling along the same lineage-stamped track, with each modal handover credentialed through the same mesh primitives. In a multi-domain embodiment, an aerial platform delivers a payload to a marine vessel that hands off to a ground vehicle, with the entire chain operating under shared spatial-mesh coordinates and continuous credentialing.

Composition

Composition with the lineage-stamp primitive permits cross-class regulatory inspection: an investigator examining an incident involving a passenger AV, a freight tractor, and an emergency-response unit reads a single chained lineage trace across the three classes and reconstructs the sequence of admissions, intents, and confidence states that produced the resolved trajectory. Composition with the audit-log primitive permits class-specific oversight bodies to subscribe to the admissions logs corresponding to their authority without entangling their oversight with that of other classes. Composition with the credentialed-update channel permits class profiles themselves to be updated in the field under credentialed control, so that a regulatory change affecting confidence thresholds for one class propagates only to that class without disturbing others.

The vehicle embodiments compose with the wire-format primitive that carries every observation, intent record, and credential through the mesh. They compose with the marker primitive that anchors the track at credentialed physical points. They compose with the credentialed-origin and zone-authority primitives that admit each unit and each operator into the operating context. They compose with the cross-edge-fleet training mechanism that permits each unit to contribute training artifacts back to its fleet under bounded scope and per-zone consent.

The vehicle embodiments compose with one another through the cross-class precedence and handoff mechanisms. An emergency-response vehicle preempting routine traffic, a fleet dispatcher rerouting a freight unit through a corridor occupied by passenger AVs, and a marine pilot transferring authority to a port-side autonomous tug all operate as instances of the same precedence resolution operating over different participant sets. The architectural primitive does not change across classes; only the profile changes.

Prior-Art Distinction

Prior vehicle architectures have been built per class. Passenger AVs have one stack from one set of vendors with one set of integrations. Commercial trucking has another. Emergency response has another. Transit has another. Marine has another. Aerial platforms have another. Cross-class operations are mediated by ad hoc integration at the boundary, and innovations from one class propagate to others only through informal industry diffusion rather than through structural reuse.

The disclosed embodiments share a single primitive stack across all classes and parameterize the differences through configuration. A passenger AV and a commercial freight tractor running in the same corridor share the same wire format, the same marker-track admission mechanism, the same confidence-governance curve shape, and the same operator-intent fusion machinery; their profiles differ in scalar parameters and in participant enumeration but not in architectural structure. Cross-class precedence and handoff are first-class operations rather than gateway integrations. Training artifacts produced by one class can inform aggregations that serve other classes within the same governance regime. The structural reuse is unattainable in per-class architectures without a coordinating layer that prior systems do not specify.

Disclosure Scope

Operationally, the parameterized embodiment pattern reduces the engineering cost of bringing a new vehicle class onto the architecture to the cost of authoring its configuration profile and validating the corresponding scalar parameters. New classes that emerge — under-canopy forestry vehicles, autonomous construction equipment, semi-autonomous mining shuttles, on-demand cargo aerial platforms, autonomous public-safety boats — inherit the wire format, the marker-track admission, the confidence-governance curve, the operator-intent fusion, and the biological-device binding without re-implementation. Cross-class regulatory frameworks similarly inherit a single architectural foundation: a state department of transportation, a federal motor-carrier authority, a coast guard, or a civil aviation authority each engages with the same primitive set under their respective profiles, and cross-jurisdictional handoffs operate as profile transitions rather than as architectural translations. Innovation in any one class — a new confidence-curve formulation, a new operator-intent precedence rule, a new biological-device factor — propagates structurally to every other class through configuration update.

The disclosure encompasses the mapping of the architectural primitive stack — mesh-derived coordinates and time, marker-track transport, confidence-governed actuation, operator-intent fusion, biological-device binding — onto each enumerated vehicle class; the per-class configuration profiles that select the operating envelope; the alternative embodiments within each class; the cross-class precedence and handoff mechanisms; the intermodal and multi-domain embodiments; and the composition with the wire-format, marker, governance, and training primitives of the wider architecture. The disclosure is intended to cover any vehicle embodiment that realizes the primitive stack across passenger, freight, marine, and aerial classes under shared mesh primitives and class-specific configuration.