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Home Health Measurement Device ID

Qualify an explicit home-health measurement device identifier by namespace without authenticating or reading the device.

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Description

Attach a device identifier and namespace to a home-health measurement record.

Personal health logs distinguish observed events, unknown entries, device/source identifiers and chosen day or streak boundaries. A numerical activity duration or recorded symptom label organizes supplied data rather than diagnosing a condition. Fixed 86400-second days differ from civil days affected by timezone and daylight-saving changes.

Attach a device identifier and namespace to a home-health measurement record.

When to use this tool

Use Home Health Measurement Device ID when checking the stated personal-log, missingness, time or streak convention.

How to use the tool and how it works

  1. Enter measurementId, deviceNamespace, deviceIdentifier. Use the units and conventions below.
  2. Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
  3. Read token. Use the output convention below.

Require nonempty measurement ID, device namespace and device identifier. Encode them in that order as JSON text.1

Input fieldMeaning and unitsAccepted input
measurementIdMeasurement IdRequired. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192.
deviceNamespaceDevice NamespaceRequired. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192.
deviceIdentifierDevice IdentifierRequired. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192.
Output fieldInterpretationReturned shape
tokenJSON-encoded ordered tuple or literal token under the convention above; not a database lookup or authentication result.Required. Text; maximum UTF-16 length 8192.
json
{
  "input": {
    "measurementId": "M17",
    "deviceNamespace": "Maker A",
    "deviceIdentifier": "00042"
  },
  "output": {
    "token": "[\"M17\",\"Maker A\",\"00042\"]"
  }
}

Limitations and assumptions

  • Device identity, calibration, measurement accuracy and clinical interpretation are not verified.
  • Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.

Alternative or Complementary methods

Review original records and calibrated devices; consult qualified health professionals for symptoms, interpretation or actual care decisions.

References

  1. Calculation and input contract: health/home-health-measurement-device-id — tool.io

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