基于华视身份证读卡器读取身份证信息的Android demo

article/2025/9/27 6:47:33

项目概述

本Demo需要华视的身份证读卡器，连接Android机器设备，当身份证读卡器读取到身份证信息后，立马展示出身份证信息数据。得到身份证的姓名、照片、出生年月等数据。

项目概述

项目背景

项目运行截图：

项目结构：

简单解释：

app module 依赖libraries 目录下的FaceVerifyModel和ReadIDCardModel。我们对身份证读卡的sdk做了简单的封装。我们无需理会读卡的具体过程，我可以再本片文章做简单的解释，以便你更快的理解我封装的sdk运行原理读卡原理。

关于sdk的封装代码简单解释：

要一直读卡，那么一定会有一个子线程while(true)一直读卡，直到程序停止，app退出，那么这个线程结束。我们要用一个线程控制。。

private class AlwaysReadCardRunnable implements Runnable {@Overridepublic void run() {HSIDCardInfo icCardInfo;while (isAutoReadCard) {synchronized (hsOtgApi) {//读取成功阻塞3秒SystemClock.sleep(4 * 100);if (hsOtgApi.Authenticate(200, 200) != 1) {Log.i(TAG, "卡认证失败");//SystemClock.sleep(1 * 1000);SystemClock.sleep(1 * 1000);} else {icCardInfo = new HSIDCardInfo();ReadCardEvent cardEvent = new ReadCardEvent();if (hsOtgApi.ReadCard(icCardInfo, 200, 1300) == 1) {int ret = hsOtgApi.Unpack(filepath, icCardInfo.getwltdata());// 照片解码if (ret != 0) {Log.i(TAG, "unzip  success");}cardEvent.setCardInfo(icCardInfo);EventBus.getDefault().post(cardEvent);Log.i(TAG, "读卡成功");SystemClock.sleep(5 * 100);}else{Log.i(TAG, "读卡shibai");}//SystemClock.sleep(3 * 1000);}}}}}

Demo使用方法：

Activity的创建后初始化此sdk

 @Overrideprotected void onCreate(@Nullable Bundle savedInstanceState) {super.onCreate(savedInstanceState);new VerifyPresenter((VerifyContract.View) fragment, new VerifyModel());IDCardSDK.getInstance().initSDK(getHandler(), this);}

关于IdCardBean

public class IdCardBean {private String name;private String gender;private String people;//民族;private String from;//private String address;private String idNumber;private String department;private String endDate;private String birthDay;//生日
--------------

app项目中用 Eventbus 得到身份证读卡信息。

@Subscribepublic void onEventMainThread(ReadCardEvent readCardEvent) {isStartMatch = true;startMatchTime = System.currentTimeMillis();Log.i(TAG, "检测成功，并且读取到身份证信息");HSIDCardInfo cardInfo = readCardEvent.getCardInfo();idCardBean = IdCardConvertUtils.converToIdCardBean(cardInfo);mPresenter.getRealItemBeanByIdCard(idCardBean);Log.i("lixiaodaoaaa", "file path is " + FileConstant.ID_CARD_HEAD_FILE_PATH);Bitmap bitmapFromPath = FileUtils.getBitmapFromPath(FileConstant.ID_CARD_HEAD_FILE_PATH);ivPeopleHead.setImageBitmap(bitmapFromPath);}

关于 IdCardConvertUtils

这个是类型转化类，实现类的转化读取身份证信息。

/*┏━━━━━━━━━━━━━━━━━━━━━━━━━━━┓ Author   :  lixiaodaoaaaDate     :  2019-08-11Time     :  17:13┗━━━━━━━━━━━━━━━━━━━━━━━━━━━┛*/
public class IdCardConvertUtils {public static IdCardBean converToIdCardBean(HSIDCardInfo cardInfo) {IdCardBean idCardBean = new IdCardBean();if (null != cardInfo) {String name = cardInfo.getPeopleName();String gender = cardInfo.getSex();String people = cardInfo.getPeople();String birthDay = DateFormatterUtils.toBirthDay(cardInfo.getBirthDay());String address = cardInfo.getAddr();String cardNumber = cardInfo.getIDCard();String department = cardInfo.getDepartment();String endDate = cardInfo.getEndDate();idCardBean.setName(name);idCardBean.setGender(gender);idCardBean.setPeople(people);idCardBean.setBirthDay(birthDay);idCardBean.setAddress(address);idCardBean.setIdNumber(cardNumber);idCardBean.setDepartment(department);idCardBean.setEndDate(endDate);return idCardBean;}return null;}
}