← home·pilot·hyperscale
Implementation Science · Deployment Framework

Hyperscale

Setup, calibration, and deployment tooling for scaling Ambient Intelligence sensors across care facilities. Building 01 is Mount Olivet Careview Home, Minneapolis.

Building Registry
BUILDING 01ACTIVE
Mount Olivet Careview Home
5517 Lyndale Avenue South · Minneapolis, MN 55419
Skilled Nursing Facility (I-2)
UMN HRPP — Observational, minimal risk
Floors
4
3 resident
Total Rooms
75
12 in pilot
Ceiling Height
2.44m
8'-0" IBC 2010
Sensor Mount
2.1m
wall, below ceiling
Pilot scope: 12 rooms × 3 zones = 36 devices
Full building: ~75 rooms × 3 zones = ~225 devices (post-pilot)
2010 WAI Continuum addition · 3 zones per room (living, bathroom, bedroom) · 36 devices for pilot
Deployment Variables

Values that must be collected or assigned for every new building. Scope indicates whether the value is set once per building, once per room, or once per device.

buildingroomdevice
facilityId
FAC-MOCAREV-001
Written to device shadow at provisioning. Used as S3 partition key.
building
subjectPrefix
MOCAREV
Appended with 4-digit code: MOCAREV-0042. Never encodes name or demographics.
building
ceilingHeight
2.44
8'0" IBC 2010 MN nursing home standard. Verify against reflected ceiling plan.
building
mountHeight
2.10
Wall mount just below ceiling. Sets sensorPosition param in radar .cfg.
building
roomId
ROOM-201
Matches blueprint room number. Written to device shadow as roomId.
room
zone
bathroom
living_room · bathroom · bedroom. Drives which .cfg chirp config is loaded.
room
subjectId
MOCAREV-0042
Assigned at enrollment. Written to shadow desired state. Never in parquet rows.
room
mountConfig
wall_mount_6m
Selects chirp .cfg file. Current options: wall_mount_6m, roof_mount.
room
pcbSerial
ABC123XY
From EI Microcircuits build sheet. Becomes IoT Thing name: DEV-ABC123XY.
device
certBundle
/etc/ambient/credentials/
Generated by provision-batch. Scp'd to device at install time.
device
iotEndpoint
xyz-ats.iot.us-east-1.amazonaws.com
Written to config.json by provision-batch. Same endpoint for all devices.
device
wifiSsid
MOH-IoT
Facility IoT VLAN. Set in wpa_supplicant.conf on rootfs before deploy.
device
Scaling Economics
Devices per room
3
1× living, 1× bathroom, 1× bedroom
Install time per room
~2.5 hrs
Survey + mount + commission + walk test
Provisioning time
~4 hrs
provision-batch for 36 devices including cert gen
Staff training
2 hrs
Per nursing station. One session covers all staff.
Network drops required
1 per device
Or Wi-Fi on facility IoT VLAN (−70 dBm min)
Power per device
12V, ≤15W
Cincon TR15RAM-12 per IEC 60601-1 Ed 3.2
Cloud cost per device/mo
TBD
AWS IoT Core + S3 + Athena — pilot will establish baseline
Building Pipeline
Buildings 02+ added after pilot readout
Each new facility requires a building entry, subject ID prefix, IRB or quality improvement designation,
and a per-room variable sheet. Config and provisioning tooling is already parameterized.