Device, method and system for reading animal electronic identity tag

Abstract

The embodiment of the invention relates to a device, a method and a system for reading an animal electronic identity tag. The method comprises the steps of: sending a reading trigger signal to the animal electronic identity tag through a retractable antenna; receiving the generated reading feedback signal corresponding to the animal electronic identity tag; verifying the received reading feedback signal; and displaying the tag information corresponding to the reading feedback signal when the reading feedback signal is verified to be effective. In the device for reading the animal electronic identity tag, provided by the embodiment of the invention, the technical means of sending the reading trigger signal by utilizing the external antenna and reading through receiving the reading feedback signal are adopted, therefore, the technical problem that the reading distance of the conventional device for reading the animal electronic identity tag is shorter can be solved, and the technical effect of a long-distance reading can be achieved.

Description

technical field [0001] The invention relates to radio frequency information identification technology, in particular to a reading device, method and system for animal electronic identification tags. Background technique [0002] With the promotion and popularization of the Internet of Things, the application range of Radio Frequency Identification (RFID) technology is gradually expanding. Animal electronic identification tag is a non-contact radio frequency identification technology, such as figure 1 As shown, the animal electronic identification tag radio frequency identification system 10 includes an animal electronic identification tag 11 , an animal electronic identification tag reading device 12 and a computer 13 . The animal electronic identification tag 11 is usually attached to the animal to be identified. The animal electronic ID tag reading device 12 emits radio signals to form an electromagnetic field in an area. When the animal electronic ID tag 11 is located i...

AI Technical Summary

Problems solved by technology

[0003] In the process of implementing the present invention, the inventor found at least the following technical problems in the prior art: the existing animal electronic identification tag reading device has a short reading distance and can only read short-distance animal electronic identification tags. Powerless when reading long-distance electronic animal ID tags

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