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增强现实技术(Augmented Reality tehnique,简称AR技术),是通过计算机图形图像技术,将虚拟信息应用到真实世界,使真实的环境和虚拟的物体实时地叠加到同一个画面或空间,实现对现实的“增强”。5月7日,上海市邮政公司在上海城市规划展示馆举行JP174《首届中国(上海)国际技术进出口交易会》纪念邮资明信片首发式。这是我国首次采用增强现实技术的纪念邮资明信片。JP174片以“上交会”会标为邮资图,阅读者需要使用手机的二维码识别功能,扫描明信片上的二维码,通过二维码链接加载AR应用程序(此程序仅兼容安卓系统的智能手机、PAD),加载成功后,打开应用程
Augmented Reality (AR) refers to the application of virtual information to the real world through computer graphics and image technology, so that the real environment and virtual objects are superimposed on the same screen or space in real time, “Enhanced ”. On May 7, Shanghai Post Corporation held JP174 “The First China (Shanghai) International Technology Import and Export Fair” commemorating postage postal debut at the Shanghai Urban Planning Exhibition Hall. This is the first postage commemorative postage card in our country that uses augmented reality technology. The JP174 film will be marked as “postal code” with “Shanghui Meeting” and the reader needs to use the two-dimensional code recognition function of the mobile phone to scan the QR code on the postcard and load the AR application through the QR code link (this program is only compatible with Android System of smart phones, PAD), after the success of loading, open the application