Description: 门禁宣传资料,用于RFID门禁文章编写素材,及企业网站宣传-Access promotional materials for the preparation of RFID Access Control article material, and corporate web site promotion Platform: |
Size: 3276800 |
Author:何肖磊 |
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Description: RFID is an area of automatic identifi cation that is gaining
momentum and is considered by some to emerge as one of
the most pervasive computing technologies in history. In its
simplest form, RFID is a similar concept to bar coding. It is
seen as a means of enhancing data processes and is comple-
mentary to existing technologies. It is a proven technology
that has been in use since the 1970s.-Amore complex description is an electromagnetic proxim-
ity identifi cation and data transaction system. Using ‘‘RFID
tags’’ on objects or assets, and ‘‘readers’’ to gather the tag in-
formation, RFID represents an improvement over bar codes in
terms of non-optical proximity communication, information
density, and two-way communication ability. Operational
RFID systems involve tags and readers interactingwith objects
[assets] and database systems to provide an information and/
or operational function.
RFID is used for a wide variety of applications ranging from
the familiar building access control proximity cards to supply
chain tracking, toll collection, vehicle parking access control,
retail stock management, ski lift access, tracking library
books, theft prevention, vehicle immobiliser systems and rail-
way rolling stock identifi cation and movement tracking. Platform: |
Size: 198656 |
Author:胡利建 |
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Description: The secret cipher that secures Mifare Classic RFID tags used in access control systems, subway
tickets, and various other security-related applications has recently been disclosed Platform: |
Size: 133120 |
Author:Sergio |
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Description: 考勤，读取考勤信息，输出考勤信息，计算考勤类型，刷卡时间，下班时间，工时等-Attendance, attendance to read the information, output time and attendance information, the type of calculation of attendance, credit card time, working hours, working hours, etc. Platform: |
Size: 1373184 |
Author:zhizhi |
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Description: 一套完整的门禁系统(原理图+源程序)，包括电源充电，门禁cpu-A complete set of access control system (schematic diagram+ source) Platform: |
Size: 173056 |
Author:王工 |
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Description: 中国产业发展需要 中国产业发展需要RFID RFID,RFID技术是21世纪最有发展潜力的技术之一，将用于公共交通、门票、门禁、运输、动物识别、集装箱识别、体 育赛事、工业自动化等领域-RFID is one of the most important technology in the 21
century. RFID is emerging and has become very popular
in public transport, ticketing, access control, transport systems, animal identification, container dentification, sport event, industry automatization . Platform: |
Size: 814080 |
Author:yangxiuhong25248 |
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Description: rfid的门禁系统的设计及编码 射频卡-读卡头-原理图 门禁系统CPU原理图.-rfid access control system design and coding of RF Card- Reader header- CPU access control system schematic diagram. Platform: |
Size: 77824 |
Author:陈征 |
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Description: 本專題分為3大部份
1. 對單一圖片做邊緣檢測後, 統計其複雜度, 再以 Delaunay 三角網來分割複雜度較高的圖形, 將此圖形之三角網的三點座標與RGP值
取樣後壓縮儲存, 及達成壓縮目的.
還原部份為, 以線性內插則是將取樣後的三角網三點內插後還原之原理, 還原單一影像, 再將所有還原之影像串連撥放即完成之影片還原.
2.讀取RS-232接至RFID門禁系統, 讀取Myfair悠遊卡之卡號,
進行身份辨識後, 可選擇需要觀賞之影片.
3.取得卡號後, 讀取輸出資料庫做判別動作, 使用者可對資料庫做登入登入新增刪除等動作.-The project is divided into three major parts
1. To do edge detection on a single picture, the statistics of its complexity, then complexity of Delaunay triangulation to partition a high degree of graphics, this graph of the triangulation point coordinates and RGP values
After the compression sample storage, and compression to achieve the purpose.
Restore some order to the linear interpolation of valid sampling triangle mesh after three, after interpolation to restore the principle of reduction of a single image, then restore the image to link all of the completed film to restore Playback.
2. Read RS-232 connected to the RFID access control system, the card number read Myfair Easy Card,
Identity recognition, the option need to watch the video.
3. To obtain card numbers, read the output database to do discrimination action, the user can log in sign new database to do delete and other activities. Platform: |
Size: 2199552 |
Author:朱庭贤 |
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Description: TRF 7961 is a RFID transciever IC used for RFID application such as Secure Access Control, Product Authentication and Contactless Payment Systems. The RFID Reader IC when interfaced with a suitable controller and a serial to USB converter IC can make up a good RFID Reader Hardware System. It operates in 13.MHz frequency. Platform: |
Size: 618496 |
Author:fathah |
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Description: RFID access control in House , Handbook manual implement rfid , install reader module , Parallax reader rfid module ... Platform: |
Size: 857088 |
Author:bb |
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Description: 使用Arduino-UNO-RFID 门禁系统实验 读卡，并验证密码，以控制门的开关-Use Arduino-UNO-RFID reader access control system test and verify the password to the door control switch Platform: |
Size: 22528 |
Author:王胜纬 |
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Description: RFID门禁实验，简单的标签读写。使用UNO对卡的门禁系统的设计。(RFID access control experiment, simple tag reading and writing. Design of access control system using UNO card.) Platform: |
Size: 5120 |
Author:Today_V
|
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Description: 通过stm32f103 + RFID-RC522 实现一个简单门禁系统(Implementation of a simple access control system through STM32F103 + RFID-RC522) Platform: |
Size: 2939904 |
Author:解药 |
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