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PointGrab Sensors - Network Usage

Lee Russell (@lee) | Smart Workplace & IT Engineer

March 19, 2026 64 views

At a high level, network traffic is relatively lightweight. As a general estimate, you can expect approximately 1KB per minute per Area of Interest (AoI), depending on configuration and use case.

A Quick Overview:

MetricTypical MessageConservative Estimate (Recommended)
Size per Message~250 Bytes~1,000 Bytes (1 KB)
Usage per Hour~15 KB60 KB
Usage per Day~360 KB1.44 MB
Usage per Month~10.8 MB43.2 MB

A few further points to help provide context...

  • Data transmission varies depending on the type of data being captured (e.g. simple counts vs. more detailed positional data such as XY coordinates).
  • Traffic is calculated per AoI rather than per sensor, meaning a desk-level deployment (with more granular tracking) will typically generate more data than a meeting room setup.
  • Stitching or higher-resolution use cases (e.g. frequent XY updates) will result in slightly higher traffic volumes.
  • During initial deployment and commissioning, network activity may be temporarily higher due to configuration, validation, and testing processes.
  • Firmware updates occur infrequently (typically 1–2 times per year) and will generate higher traffic during those periods, but these are planned and coordinated in advance.
  • Outside of these scenarios, sensors operate with consistent, low-bandwidth communication.
In practice, message sizes can be smaller (circa 250 bytes), but we recommend using the ~1KB per minute per AoI estimate as a conservative baseline for planning purposes.

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