Manivannan / worker safety wearable Public

Target: Cortex-M4F 80MHz Clone this project

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worker safety wearable

Accelerometer

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Data (14 samples)

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Walking.3fubo48t

ID: 143173437

Label: Walking

Sample length: 1m 0s

InCorrect posture - Bent Down.3fub9bfa

ID: 143173441

Label: InCorrect posture - Bent Down

Sample length: 1m 0s

Walking.3fubqovu

ID: 143173436

Label: Walking

Sample length: 1m 0s

Correct posture - squat.3fuarhve

ID: 143173442

Label: Correct posture - squat

Sample length: 1m 0s

Improper Sitting posture.3fuc7632

ID: 143173434

Label: Improper Sitting posture

Sample length: 1m 0s

InCorrect posture - Bent Down.3fubejup

ID: 143173438

Label: InCorrect posture - Bent Down

Sample length: 30s

Correct posture - squat.3fuaoo2a

ID: 143173439

Label: Correct posture - squat

Sample length: 1m 0s

InCorrect posture - Bent Down.3fubbupm

ID: 143173440

Label: InCorrect posture - Bent Down

Sample length: 1m 0s

Model accuracy (Unoptimized (float32))

Validation set

100.0%

Test set

90.3%

On-device performance (Cortex-M4F 80MHz, Quantized (int8))

Latency

7 ms.

Peak RAM usage

3.3K

Flash usage

78.4K

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Dataset summary

Data collected

10m 40s

Sensors

accX, accY, accZ @ 100Hz

Labels

Correct posture - squat, Correct Sitting posture, Improper Sitting posture, InCorrect posture - Bent Down, Walking

Project info

Project ID	148375
Project version	2
License	Apache 2.0
No. of views	12,254
No. of clones	3