Intelligent management system for library
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 张长明
- Publication Date
- 2010-10-20
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to a library intelligent management system used in logistics fields such as library entry and exit. Background technique
[0002] RFID (Radio Frequency Identification) radio frequency identification technology is a non-contact automatic identification technology, which uses the principle of radio frequency. A typical RFID system consists of three parts: electronic tag (Tag or Trans ponder), reader (Reader) and application system (including connecting lines).
[0003] Reader: Send a read signal to the tag and receive the tag's response. Depending on the application, readers can be handheld or fixed.
[0004] Electronic tags: composed of chips and antennas, each chip contains a unique identification code (UID) to identify the target object.
[0005] Application system: management software and connection lines.
[0006] The basic working principle of RFID is: the reader emits a radio frequency signal, and this signal has a certai...