Edge Impulse Experts / fallBT Public

Target: Arduino Nano 33 BLE Sense (Cortex-M4F 64MHz) Clone this project

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fallBT

Accelerometer

About this project

Worker fall detection with Bluetooth reporting to a central server

Data (129 samples)

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Stand.3b4lk0d4.s3

ID: 129443938

Label: Stand

Sample length: 2s

Fall.3b2os7f7.s2

ID: 129443998

Label: Fall

Sample length: 2s

Fall.3b4m7ttd.s1

ID: 129443966

Label: Fall

Sample length: 2s

Fall.3b4m7ttd.s3

ID: 129443965

Label: Fall

Sample length: 2s

Fall.3b73mgci.s1

ID: 129443916

Label: Fall

Sample length: 2s

Fall.3b4lsstc.s4

ID: 129443952

Label: Fall

Sample length: 2s

Fall.3b73p5it.s2

ID: 129443919

Label: Fall

Sample length: 2s

Stand.3b4lft7p.s3

ID: 129443924

Label: Stand

Sample length: 2s

Model accuracy (Unoptimized (float32))

Validation set

100.0%

Test set

82.4%

On-device performance (Arduino Nano 33 BLE Sense (Cortex-M4F 64MHz), Quantized (int8))

Latency

14 ms.

Peak RAM usage

3.6K

Flash usage

19.1K

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Dataset summary

Data collected

3m 14s

Sensors

accX, accY, accZ, gyrX, gyrY, gyrZ, magX, magY, magZ @ 100Hz

Labels

Fall, Stand

Project info

Project ID	130968
Project version	1
License	No license attached
No. of views	20,931
No. of clones	99