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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1-31482-A-42

ID: 143238231

Label: road

Sample length: 5s

2-107228-A-44

ID: 143238096

Label: road

Sample length: 5s

4-194680-A-36

ID: 143238031

Label: home

Sample length: 5s

1-50661-A-44

ID: 143238197

Label: road

Sample length: 5s

3-100018-A-18

ID: 143238160

Label: bathroom

Sample length: 5s

5-156698-A-18

ID: 143238097

Label: bathroom

Sample length: 5s

2-54086-A-43

ID: 143238254

Label: road

Sample length: 5s

jackhammer-30206-7-0-30

ID: 143237837

Label: construction

Sample length: 4s

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	43,656
No. of clones	37