WEARABLE TEXTILE ELECTRONIC TAG HAVING EMBROIDERY ANTENNA, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

摘要

The present invention relates to the technical field of textiles. Disclosed are a wearable textile electronic tag having an embroidery antenna, a preparation method therefor, and application thereof. Directly embroidering a textile using conductive yarns as embroidery threads to form an embroidery pattern as an antenna of an electronic tag overcomes the problem that existing electronic tags for textiles are generally directly pasted or hung on the textiles and therefore may easily fall off, thus causing failure of the electronic tags. The use of an ultra-high frequency, 860-890 MHz, and the embroidery pattern comprising two or more conductive yarns in the same direction enables information to be coupled to other conductive yarns by means of magnetic field coupling when some of the conductive yarns are broken, so as to achieve the transmission of information, thereby overcoming the problem that traditional electronic tags are easy to break during washing and cause electronic tag failures. The electronic tag has the characteristics of textiles, and is wearable, comfortable, and concealed in form, and provides a new concept for the application of the electronic tag in the field of storage management and transportation and in the field of textile washing.