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jp-eas-generator

v1.0.2

Published

一个快速生成日本“緊急警報信号”(Emergency Alert Signal)音频的工具

Readme

JP-EAS-Generator

日本「緊急警報信号」(Emergency Alert Signal, EAS)音频生成工具


[!CAUTION] 请勿在公共场合播放此项目生成的任何音频!

[!WARNING] 本工具处于开发阶段,API 参数可能随时调整


项目简介

JP-EAS-Generator 支持快速生成日本 EAS(緊急警報信号)标准格式的音频文件,适用于测试、研究和自动化脚本。


功能

  • 🛠️ 提供API,一键生成日本 EAS 信号音频
  • 📁 示例脚本位于 ./examples 目录,方便快速上手
  • ⚡ 近纯净 FSK 信号生成,减少大量杂音

安装与使用

通过 npm 安装

npm install jp-eas-generator

引用方式:(文档完善前,使用方法请参考示例脚本或源码)

const { encode, decode } = require('jp-eas-generator');
// ...

源码安装(开发/调试)

  1. 克隆仓库并安装依赖

    git clone https://github.com/azzbm/JP-EAS-Generator.git
    cd JP-EAS-Generator
    npm install
  2. 运行示例脚本生成音频

    node ./examples/make_EAS_II_2024-Noto-tsunami.js

    生成的音频文件位于 ./examples/output 目录。

  3. 使用 API 生成音频(文档完善前,使用方法请参考示例脚本或源码)

    const { encode, decode } = require("./src");
    // ...

依赖环境

  • Node.js >= 14(建议>=20)

注意事项

  • 生成的音频仅供测试和研究,不适用于实际广播,请勿在公共场合播放,使用此项目产生的任何后果与作者无关。

参考资料


许可证 License

本项目基于 MIT License 开源。