sireNNet-Emergency Vehicle Siren Classification Dataset For Urban Applications

An audio dataset for classifying sirens of emergency vehicles such as firetruck, ambulance and police vehicles along with an additional class for traffic noise.

The dataset consists of the following 4 classes with the distribution of data within them as follows:
1. Ambulance: 400 files
2. Police: 454 files
3. Firetruck: 400 files
4. Traffic: 421 files

Since the Dataset has gone through multiple iterations, the authors have uploaded the final version ONLY which includes the augmented datapoints. Additionally, the extracted features of the original dataset, augmented dataset, code files, notebooks and subsequent research paper can be availed on-demand by approaching the authors personally.

本数据集旨在对应急车辆如消防车、救护车和警车等警报声进行分类，此外还包含一个用于交通噪音的额外类别。数据集包含以下4个类别，其数据分布如下：
1. 救护车：400个文件
2. 警车：454个文件
3. 消防车：400个文件
4. 交通：421个文件。由于数据集经历了多次迭代，作者仅上传了最终版本，其中包含了增强的数据点。此外，原始数据集、增强数据集、代码文件、笔记以及后续的研究论文等提取特征均可通过直接联系作者的方式获取。