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idcard.js

v1.0.7

Published

基于tesseract.js,识别中国身份证ORC,识别信息可用于填入表单

Downloads

509

Readme


Javascript 识别中国身份证ORC,返回识别信息。可用于自动填入表单

npm download npm license npm type definitions

✡️ 特性

  • 基于本地图像识别 ORC 框架 tesseract.js,免费开源
  • 使用 TypeScript 编写,提供完善的类型定义
  • 使用原生 javascript Api,支持跨框架使用

📦 安装

// npm
npm install idcard.js --save

//yarn
yarn add idcard.js

// pnpm
pnpm add idcard.js

🔨 用法

import { recognize } from "idcard.js";

recognize("img/f.png").then((res) => {
  console.log(res, "sss");
});

返回结果

{
  address: "山东省滨州市滨城区黄河二路660号2号楼2单元402室";
  birthday: "1969年12月3日";
  cardId: undefined;
  name: "张冬梅";
  nation: undefined;
  sex: "女";
}

参数项

| 名称 | 类型 | 默认值 | 说明 | | ----- | --------- | --------- | ------------ | | image | imageLike | undefined | 地址/blob 等 |

type ImageLike =
  | string
  | HTMLImageElement
  | HTMLCanvasElement
  | HTMLVideoElement
  | CanvasRenderingContext2D
  | File
  | Blob
  | ImageData
  | Buffer
  | OffscreenCanvas;

返回值

| 名称 | 类型 | 默认值 | 说明 | | -------- | ------ | --------- | ------------------------------ | | address | string | undefined | 地址 | | birthday | string | undefined | 生日 格式:YYYY 年 MM 月 DD 日 | | cardId | string | undefined | 身份证号 | | name | string | undefined | 姓名 | | nation | string | undefined | 民族 | | sex | string | undefined | 性别 |

未识别项或者识别错误项,将会放回 undefined

👀 线上 Demo