基于Android的身份证号码识别系统的设计与实现  

Design and Implementation of an ID Card Number Recognition System Based on Android

作　　者：李超军 Li Chao-jun(School of Computer and Information Engineering,Shanxi Institute of Energy,Taiyuan 030000,Shanxi Province,China)

机构地区：[1]山西能源学院计算机与信息工程系,山西太原030000

出　　处：《科学与信息化》2025年第6期76-78,共3页Technology and Information

基　　金：山西能源学院校级教学改革创新项目,项目名称:高校资料数字化管理与系统应用探索,项目编号:NJ202433。

摘　　要：AI技术的发展推动了光学字符识别(Optical Character Recognition,OCR)技术的成熟,并被广泛应用于各领域,尤其是在移动应用(App)的实名认证环节。传统实名认证速度慢且错误率高,需手动输入身份证号码。为了改善这一问题,本文基于Android平台搭建了一个身份证号码识别系统,该系统运用OpenCV优化身份证图像,精准提取身份证号码区域,再通过Tesseract-OCR技术快速识别,识别率高达98%,且每张身份证的识别时长仅需约150ms。该系统满足App自动识别身份证号码的需求,适用性强。The development of AI technology has propelled the maturation of Optical Character Recognition(OCR)technology,which has been widely applied across various fields,especially in the real-name authentication process of mobile applications(Apps).Traditional real-name authentication is slow and prone to errors,often requiring manual input of ID card numbers.To address this issue,this paper presents an ID card number recognition system based on the Android platform.The system employs OpenCV to optimize ID card images and accurately extract the ID number region.It then utilizes Tesseract-OCR technology to rapidly recognize the numbers,achieving a recognition rate as high as 98%with an average recognition time of approximately 150ms per ID card.This system meets the demand for automatic ID card number recognition in Apps and demonstrates strong applicability.

关 键 词：ANDROID 身份证号码识别 OPENCV 图像处理 Tesseract-OCR 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]