Candidate processing workflow
Pose keypoints → angle/time features → ST-GCN/PoseC3D or rules; RGB temporal models where needed
JIVISION offers project development and technical assessment for Fall, Hazardous-Action and Workstation-Behavior Analytics. Scope: Falls, potentially dangerous movements, postures, gestures and work stages.
Falls, potentially dangerous movements, postures, gestures and work stages
Sample falls, crouching and maintenance poses separately; output review candidates, not medical or intent judgments.
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.
Pose keypoints → angle/time features → ST-GCN/PoseC3D or rules; RGB temporal models where needed
Provide camera layouts, authorized video, target sizes, day/night samples, region/event definitions, concurrent streams, alert-review workflows and retention periods.
Action model, event definitions, alerts and replay tools
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.
Event F1; false calls per hour; alert delay; person-stratified results
Evaluate events rather than only frames: misses, false alerts per hour, duration error, alert latency and recovery after occlusion. Include empty scenes and hard negatives.
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.
Agree targets, stations, inputs and responsibilities in a statement of work, separating required and excluded conditions.
Use representative samples to test critical risks, document feasibility/failures and scope the next-stage estimate.
Implement agreed functions and interfaces with configuration/change records; use offline replay before authorized device or site integration.
Retest against individual measures and hand over contracted artifacts with known limits; manage maintenance, expansion and changeovers as subsequent work packages.
Use data minimization, anonymization and access controls as needed. Do not infer sensitive traits, emotions or medical status from appearance; review alerts and retain existing safety measures.
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.
Falls, potentially dangerous movements, postures, gestures and work stages. Deliverables: Action model, event definitions, alerts and replay tools
Sample falls, crouching and maintenance poses separately; output review candidates, not medical or intent judgments.
Task-specific measures: Event F1; false calls per hour; alert delay; person-stratified results. Evaluate events rather than only frames: misses, false alerts per hour, duration error, alert latency and recovery after occlusion. Include empty scenes and hard negatives.
After reviewing samples for falls, potentially dangerous movements, postures, gestures and work stages, 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.
Service ID: E04 · Fall, Hazardous-Action and Workstation-Behavior Analytics
Describe available samples, equipment and target measures. Agree confidentiality and permissions before transferring sensitive or personal data through an approved channel.
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