Capture catalogue · capture brief
Specialised Caregiving & Nursing
This brief is scoped on demand. What that means, and what every brief includes.
What the brief covers
The brief specifies egocentric capture of the hands-on work of nurses and home-care aides in India: bedside patient transfers, feeding assistance, medicine administration and surgical tool preparation. It spans elder care as well as clinical nursing, and the tasks put the hands on a patient, or on an instrument that will touch one. A transfer should run whole: a Clip cut off part-way can be turned down as an action that starts or ends mid-way, and one where the hands leave the shot as hands or task out of frame.
The specification
| Capture device | GoPro Hero 12 |
|---|---|
| Camera | 3840x2160 @ 60 FPS |
| Spatial tracks | IMU Synchronized Telemetry (200Hz) |
| Annotation | Tier 1 · Tier 2 |
| Availability | Scoped on demand |
What a delivery carries
Tiers 1 and 2 apply: a record for each Clip and the action segments within it, without a per-frame hand track. The camera's 200 Hz IMU is part of the specification and sits outside the FH-Ego v1 fields, which are read from the video; its delivery is set in the engagement. Each Clip's Tier 1 record carries its consent receipt id, and a lab can test that receipt against the published chain in a browser. The consent record a lab sees drops the Capture Partner's identifier, device and city, and keeps what a lab checks: the task, the status, the timestamps, the policy text and the hash chain.
Recording it
In a care setting the patient is in frame, not only the Capture Partner's hands. Every stage after redaction reads the blurred copy; none reaches back to the original upload, which keeps its sound and is never what a lab receives. The Capture Partner's own consent covers their recording; the people they care for are covered by the bystander protocol set out below.
What to know before you commission this
- Face redaction runs on every decoded frame before any person here opens the footage, and the pipeline stops rather than emitting a clip it could not redact. The pass covers faces, and the method page sets out how it runs.
- The delivered clip carries no audio track, and that is checked on the written file rather than assumed.
- Bystander consent in a care setting is agreed as a written protocol with the Commissioning lab and its counsel before capture begins.
- Capture in this domain is scoped, recruited for and quoted as one engagement.
Sample
Published sample: none