| With the rapid development of Internet and mobile communication technology,the technology of information storage and identification combined with the Internet has become a frontier subject,which is based on the mobile terminal.As a brand new information storage,transmission and identification technology,the multidimensional technology has been integrated into the social life in many aspect.Multidimensional code is a graph consists of some specific geometries horizontally distributed on a plane.Employing image input device or optoelectronic scanning device to read the coding and to achieve automatically processing information.Such method of decoding,with high recognition rate,large information capacity,low reading cost and strong distortion invariant ability,is highly secure.Those characteristics make its application in p roduct anti-counterfeiting and traceability,for example,advertising push,website links,data transmission and download,commodity trading and electronic documents more and more important.Android smart phone have widely spread at domestic and internatio nal scope,the scanning function of multidimensional brought great convenience to people 's daily life.With the vigorous development of the domestic Internet industry and the coming of the era of big data,as a carrier of information transmission,more diversified application of multidimensional technology solutions need to be developed.In this paper,an identification and security system is designed and developed based on the Android platform of mobile terminal.In addition to the database to store personal basic information such as name,id number,the system also stores the biological characteristics of personal information,It implements the function of online identity identification based on multidimensional arrays anti-counterfeiting mark.This system can be applied to the purposes such as campus card registration and member registration,which has practical application value. |
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