Edge Impulse Experts / Acoustic Sensing of Worker Accidents Public

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Acoustic Sensing of Worker Accidents

Keyword spotting

About this project

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Data (2,387 samples)

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help.30ogikb9.ingestion-c867f464-9trqc.s88

ID: 106532434

Label: help

Sample length: 1s

unknown.z_openset.noise.orig_train.Typing_4.wav.2000.wav.2biql0sp.eb89fd814ec1.json.2bjbpaol.ingestion-7c8fd97d99-wkmzv.wav.30obo1vi.ingestion-c867f464-9trqc

ID: 106531279

Label: unknown

Sample length: 1s

help.30ogikb9.ingestion-c867f464-9trqc.s42

ID: 106532485

Label: help

Sample length: 1s

cry.YDV9_11_6_0_45_0_0_0.wav.30lr3pql.ingestion-c69d65466-7j9h2.s1.json.30ou80c9.ingestion-c867f464-4d76p

ID: 106532742

Label: cry

Sample length: 1s

unknown.z_openset.noise.orig_train.WasherDryer_6.wav.46000.wav.2biql9g3.eb89fd814ec1.json.2bjbpu83.ingestion-7c8fd97d99-jwb2r.wav.30obqhkj.ingestion-c867f464-9trqc

ID: 106531164

Label: unknown

Sample length: 1s

scream.wav.30oq909g.ingestion-c867f464-9trqc.s93

ID: 106532103

Label: scream

Sample length: 1s

stop.3ed3e49a_nohash_0.wav.30oc0qa4.ingestion-c867f464-5tklj

ID: 106531763

Label: stop

Sample length: 1s

scream.wav.30oq909g.ingestion-c867f464-9trqc.s67

ID: 106532129

Label: scream

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

96.6%

Test set

92.3%

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

Latency

401 ms.

Peak RAM usage

3.8K

Flash usage

550.6K

Run this model

On any device

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Dataset summary

Data collected

39m 41s

Sensor

audio @ 16KHz

Labels

cry, help, scream, stop, unknown

Project info

Project ID	111611
Project version	1
License	No license attached
No. of views	175,743
No. of clones	56