品牌设计  |  - PRODUCT DESIGN

• 设计类别：产品设计

  服务内容：外观造型设计

• 行业属性：安防设备

  设计要求：时尚、舒适、科技感

• 项目挑战：通用型门禁读卡器，需要设备具有广泛运用的功能，满足各种不同的使用环境。

• 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.

- 门禁读卡器设计

PUBLISHED ON 12-18-2017

DISPLAY OF WORKS

作品展示

创作说明：门禁用的非接触IC 卡( 感应式 IC 卡 ) 读卡器是门禁系统的重要组成部分 , 是门禁系统信号输入的关键设备 , 关系着整个门禁系统的稳定性 。读卡器以固定频率向外发出电磁波，频率一般是13.56MHZ，当感应卡进入读卡器电磁波辐射范围内时，会触发感应卡上的线圈，产生电流并触发感应卡上的天线向读卡器发射一个信号，该信号带有卡片信息，读卡器将电平信号转换成数字序号，传送给就地控制器，就地控制器将信息上传给上层控制器，最终上传给门禁服务器，门禁服务器将卡号与数据库内的信息进行比对，从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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