QR碼 - QR碼閱讀器親 - 中國版

About QR碼 - QR碼閱讀器親 - 中國版 Android App

QR碼（全稱為快速響應矩陣碼；英语：Quick Response Code）是二維條碼的一種，於1994年由日本DENSO WAVE公司發明。QR來自英文Quick Response的縮寫，即快速反應，因為發明者希望QR碼可以讓其內容快速被解碼[1]。QR碼使用四種標準化編碼模式（數字，字母數字，字節（二進制）和漢字）來存儲數據。QR碼最常見於日本，為目前日本最流行的二維空間條碼。QR碼比較普通條碼可以儲存更多資料，也無需要像普通條碼般在掃描時需要直線對準掃描器。因此其應用範圍已經擴展到包括產品跟踪，物品識別，文檔管理，營銷等方面。QR code (called the quick response matrix codes; English: Quick Response Code) is a two-dimensional bar code, in 1994 DENSO WAVE invented by the Japanese company. QR Quick Response from the English acronym, that rapid response, because the inventors hope QR codes can be allowed to be decoded Quick [1]. QR code using four standardized coding mode (numeric, alphanumeric, byte (binary) and Chinese) to store data. QR Code is most common in Japan, is currently Japan's most popular two-dimensional bar code. QR code more common bar code can store more information, but also no need like an ordinary bar code scanners typically require aligners during the scan. Therefore, its scope of application has been extended to include product tracking, item identification, document management, marketing and other aspects.