Label with embedded customer identification module card

Abstract

The invention discloses a label with an embedded customer identification module card. The label comprises a module card upper cover, a groove is arranged on one end face of the module card upper cover, the size of the groove is matched with that of an external customer module card, a through hole is further formed on the same end face of the module card upper cover in a penetrating mode, a part of the through hole penetrates through the groove, and a rib rod is arranged in the through hole to be clamped with the external customer module card embedded into the groove. The label further comprises a module card lower cover, a clamping groove is arranged on one end face of the module card lower cover and is close to the lateral end face of the module card lower cover, and the module card upper cover is arranged in the clamping groove in a rotating mode. The label with the embedded customer identification module card acquires communication and contacting between homes and schools by achieving communication between homes and schools through short messages and the like, ensures control on going in and out of students and guarantees safety of the students at school.

Description

technical field [0001] The present invention relates to a radio device, in particular to a tag embedded with a customer identification module (SIM) card. Background technique [0002] The construction of a "Safe Campus" is a concrete manifestation of practicing the important thinking of the "Three Represents" and maintaining and realizing the fundamental interests of the majority of students. Doing this work well has very important practical significance for continuously improving the ability to build a harmonious socialist society, ensuring the sustained, rapid and healthy development of schools and China's "safe construction". To ensure the safety of students on campus, first of all, it is necessary to strengthen the information communication between the school and the parents more easily, effectively and quickly, so that the parents can timely and accurately understand the various situations of the children in the school, and let the school and the head teacher timely and...

AI Technical Summary

Problems solved by technology

There are certain defects in the above working mode. For example, when a large number of electronic tags appear in the receiving range of the reader at the same time, the concentrated emission of a large number of electronic tags may cause conflicts in the reading of the reader, and it is easy to miss the phenomenon of reading.

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