基于图像识别的失物招领微信小程序设计

Design of WeChat Mini Program for Lost and Found Based on Image Recognition

校园内失物招领信息发布分散,失主查询困难,物品找回成功率低。针对该问题,文中利用图像文字识别技术开发了一套基于微信的失物招领小程序。该程序能识别证件类失物图片中的卡号、姓名等文字信息,并自动填写表单。当上传的失物信息与学校数据库人员信息相匹配时,系统会通过短信和微信通知失主认领物品。本系统已经在校园上线投入运行,提高了失物招领信息的发布效率,提升了失物找回的成功率。

In view of the scattered distribution of lost and found information on campus,the difficulty of the owner’s inquiry,and the low success rate of item retrieval,this study uses image character recognition technology to develop a set of WeChat-based lost and found applets.This program can recognize the card number,name,and other text information in the lost property picture of the certificate,and fill in the form automatically.When the uploaded lost property information matches the school database personnel information,the system will notify the owner to claim the item via SMS and WeChat.The system has been put into operation on campus,which has improved the release efficiency of lost and found information and increased the success rate of lost property recovery.