品牌設計  |  - PRODUCT DESIGN

• 設計類別：產品設計

  服務內容：外觀造型設計

• 行業屬性：安防設備

  設計要求：時尚、舒適、科技感

• 項目挑戰：通用型門禁讀卡器，需要設備具有廣泛運用的功能，滿足各種不同的使用環境。

• DESIGN CATEGORIES: Product Design

  SERVICE CONTENT: Exterior design

• INDUSTRY ATTRIBUTES: Security equipment

  DESIGN REQUIREMENTS: Fashion, comfort, sense of technology

• PROJECT CHALLENGES: Universal access card reader, the device needs to have a wide range of functions, to meet a variety of different environments.

- 門禁讀卡器設計

PUBLISHED ON 12-18-2017

DISPLAY OF WORKS

作品展示

創作說明：門禁用的非接觸IC 卡( 感應式 IC 卡 ) 讀卡器是門禁系統的重要組成部分 , 是門禁系統信號輸入的關鍵設備 , 關系著整個門禁系統的穩定性 。讀卡器以固定頻率向外發出電磁波，頻率一般是13.56MHZ，當感應卡進入讀卡器電磁波輻射范圍內時，會觸發感應卡上的線圈，產生電流并觸發感應卡上的天線向讀卡器發射一個信號，該信號帶有卡片信息，讀卡器將電平信號轉換成數字序號，傳送給就地控制器，就地控制器將信息上傳給上層控制器，最終上傳給門禁服務器，門禁服務器將卡號與數據庫內的信息進行比對，從而得到全部的卡片信息。

CREATIVE DESCRIPTION: Door contactless IC card (IC card reader) is an important part of access control system, access control system is the key signal input device, the stability of the entire access control system. Card reader to a fixed frequency of outgoing electromagnetic waves, the frequency is generally 13.56MHZ, when the proximity card into the card reader electromagnetic radiation range, it will trigger the induction card on the coil, the current and trigger the induction card on the card reader The device transmits a signal with card information. The card reader converts the level signal into a digital sequence number and sends it to the local controller. The local controller uploads the information to the upper controller and finally to the access control server, and the access control The server compares the card number with the information in the database to get all the card information.

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