Edge Impulse Experts / Environment hearing aider Public

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

Welcome to Edge Impulse, the largest community of edge AI developers!
This is a public Edge Impulse project, use the navigation bar to see all data and models in this project; or clone to retrain or deploy to any edge device.

Environment hearing aider

Keyword spotting

About this project

This public Edge Impulse project does not have a README yet. Clone this project to add new data or retrain this project, or to deploy this project to a device.

Data (1,549 samples)

View all

unknown-0237

ID: 164676004

Label: unknown

Sample length: 1s

ambulance_firetruck-0071.s2

ID: 164676336

Label: ambulance_firetruck

Sample length: 1s

ambulance_firetruck-0131.s2

ID: 164676468

Label: ambulance_firetruck

Sample length: 1s

unknown-0185

ID: 164676047

Label: unknown

Sample length: 1s

unknown-0093

ID: 164676118

Label: unknown

Sample length: 1s

ambulance_firetruck-0063.s2

ID: 164676306

Label: ambulance_firetruck

Sample length: 1s

ambulance_firetruck-0096.s2

ID: 164676390

Label: ambulance_firetruck

Sample length: 1s

car_horn.s131

ID: 164675565

Label: car_horn

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

97.6%

Test set

97.8%

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

Latency

164 ms.

Peak RAM usage

3.9K

Flash usage

547.7K

Run this model

On any device

Clone project

Dataset summary

Data collected

25m 52s

Sensor

audio @ 16KHz

Labels

ambulance_firetruck, car_horn, unknown

Project info

Project ID	171255
Project version	2
License	Apache 2.0
No. of views	156,915
No. of clones	82