Edge Impulse Experts / Location Identification v7 Public

Target: Raspberry Pi RP2040 (Cortex-M0+ 133MHz) Clone this project

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Location Identification v7

Keyword spotting

About this project

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Data (530 samples)

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jackhammer-30206-7-0-33

ID: 143237839

Label: construction

Sample length: 4s

3-128512-A-47

ID: 143238074

Label: airport

Sample length: 5s

1-45641-A-27

ID: 143238118

Label: bathroom

Sample length: 5s

jackhammer-14772-7-8-0

ID: 143237930

Label: construction

Sample length: 2s

1-26176-A-43

ID: 143238268

Label: road

Sample length: 5s

2-106072-A-36

ID: 143238047

Label: home

Sample length: 5s

1-19840-A-36

ID: 143238054

Label: home

Sample length: 5s

2-83536-A-27

ID: 143238131

Label: bathroom

Sample length: 5s

Model accuracy (Unoptimized (float32))

Validation set

93.1%

Test set

89.1%

On-device performance (Raspberry Pi RP2040 (Cortex-M0+ 133MHz), Quantized (int8))

Latency

723 ms.

Peak RAM usage

3.9K

Flash usage

550.1K

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Dataset summary

Data collected

41m 52s

Sensor

audio @ 44.1KHz

Labels

airport, anomaly, bathroom, construction, home, road

Project info

Project ID	150467
Project version	1
License	Apache 2.0
No. of views	42,806
No. of clones	37