Reference alignment and difference analysis
NCC/ZNCC, phase correlation or ECC → ORB/AKAZE/SIFT features → RANSAC homography → SSIM or image differences
Logistics, Ports & Retail Vision · I13
Storage-Location, Rack and Yard Occupancy Detection
JIVISION offers project development and technical assessment for Storage-Location, Rack and Yard Occupancy Detection. Scope: Location occupancy, vacancy, state timing and confidence.
Scope and project-specific requirements
Task / output
Location occupancy, vacancy, state timing and confidence
Critical decision conditions
Assign stock using physical bin regions rather than image rectangles; hold/review states during forklift occlusion.
Candidate technical approach
These are candidate implementation paths. Establish a baseline on real samples, then select or combine methods for imaging, speed and deployment constraints. Model names do not imply measured project results.
Object detection and confidence gating
RT-DETR, RTMDet, YOLOX, PP-YOLOE or rotated-box detection → non-maximum suppression and confidence thresholds → task rules
Spatial rules and event state machines
Detection and tracking → polygons, crossing, distance, time-to-collision, dwell and hysteresis rules → event state machine
Inputs for assessment
Provide goods/SKU and packaging ranges, conveyor or operation speeds, occlusion samples, location/container rules, WMS/TOS/ERP interfaces and review workflows.
Deliverables and interface agreement
Result schema, algorithm or processing configuration, example outputs and evaluation records for: Location occupancy, vacancy, state timing and confidence. Software format and source-code scope are agreed in the contract.
Specify input formats, output fields, coordinates/units, error states, versions and invocation methods. Define review and failure handling. The statement of work determines the exact scope of source code, executables, model files or analysis reports.
Acceptance method and measures
Task-specific acceptance measures
Location-level F1; state delay; false calls per day
Reconcile goods, operational events and business orders. Cover overlaps, soft parcels, damage, unknown SKUs and offline devices; measure omissions, wrong associations and throughput.
These are measures to agree and test, not achieved-performance claims. Freeze samples, reference truth, thresholds and hardware/software versions before acceptance; report subgroup results and failures, identifying under-sampled conditions as uncovered.
Implementation and procurement stages
Define scope
Agree targets, stations, inputs and responsibilities in a statement of work, separating required and excluded conditions.
Sample validation
Use representative samples to test critical risks, document feasibility/failures and scope the next-stage estimate.
Development and integration
Implement agreed functions and interfaces with configuration/change records; use offline replay before authorized device or site integration.
Acceptance and handover
Retest against individual measures and hand over contracted artifacts with known limits; manage maintenance, expansion and changeovers as subsequent work packages.
Scope limits and licensing
Vision records do not automatically establish ownership, damage liability or compliance. Vehicle/person alerts do not replace site safety procedures; product images and personal data need a lawful basis.
Candidate technologies are not license clearance. Check code, model weights, training data and dependency versions separately. Replace, license or exclude components unsuitable for the intended commercial delivery. Customer data is not used for public training by default.
Project FAQs
What does this service produce?
Location occupancy, vacancy, state timing and confidence. Deliverables: Result schema, algorithm or processing configuration, example outputs and evaluation records for: Location occupancy, vacancy, state timing and confidence. Software format and source-code scope are agreed in the contract.
What needs to be confirmed first?
Assign stock using physical bin regions rather than image rectangles; hold/review states during forklift occlusion.
How is acceptance defined beyond a demonstration?
Task-specific measures: Location-level F1; state delay; false calls per day. Reconcile goods, operational events and business orders. Cover overlaps, soft parcels, damage, unknown SKUs and offline devices; measure omissions, wrong associations and throughput.
How are cost and schedule assessed?
After reviewing samples for location occupancy, vacancy, state timing and confidence, equipment conditions and interfaces, scope validation, development, deployment and acceptance separately. Data coverage, site changes and delivery rights affect the estimate; no fixed performance or schedule is promised before assessment.
PROJECT INQUIRY
xuzhiyang0928@gmail.com
Discuss this service for your project
Service ID: I13 · Storage-Location, Rack and Yard Occupancy Detection
Describe available samples, equipment and target measures. Agree confidentiality and permissions before transferring sensitive or personal data through an approved channel.
+86 13910119357xuzhiyang0928@gmail.com