A combination of devices for increasing the transmission distance of radio frequency identification signals

Abstract

The invention relates to a device for increasing a radio frequency identification signal transmission distance and an assembly thereof. The device for increasing the radio frequency identification signal transmission distance is characterized by comprising a radio frequency identification signal receiving unit for receiving radio frequency identification signals, a wireless charge receiving terminal for receiving wireless signals, a power storage unit for receiving the wireless signals and power transferred by the radio frequency identification signals and performing charging and power transmission and a first computing unit for storing data. The wireless charge receiving terminal continuously receives surrounding wireless signals and provides power carried by the wireless signals for the power storage unit so as to perform power storage, and the power of the power storage unit can be used for feedback of data stored by the first computing unit when the radio frequency identification signal receiving unit receives the radio frequency identification signals. Compared with traditional radio frequency identification signals, the radio frequency identification signals can be transmitted to longer distances by adopting the device for increasing the radio frequency identification signal transmission distance due to the fact that the power during radio frequency identification signal transmitting is increased.

Description

technical field [0001] The invention relates to a combination of devices for increasing the transmission distance of radio frequency identification signals, in particular to a combination of devices for increasing the transmission distance of radio frequency identification signals by increasing power. Background technique [0002] In recent years, the research field related to Radio Frequency Identification (RFID) has developed quite rapidly, and related products using RFID have gradually occupied a place in the market. The so-called RFID technology, in short, is a non-contact automatic identification technology composed of tags and readers. [0003] Generally speaking, the main working principle of RFID technology is to place or embed a very small RFID tag chip in the product, and the product data stored in the RFID tag chip can be sent to the RFID tag reader through a radio frequency signal for tracking for. Since RFID technology does not require manual operation when pe...

AI Technical Summary

Problems solved by technology

[0005] However, considering that the distance of the RFID signal returned by the general transportation card or access control card itself is relatively small, it needs to touch the host to swipe the card effectively, and the sensitivity of the host must be strong enough, otherwise the user may need to repeatedly swipe the card, bringing users a lot of trouble. Therefore, in view of the fact that conventional signal transmission devices lack the ability to effectively increase the transmission distance of radio frequency identification signals, the inventor feels that there is a need for improvement, and has actively worked on it based on his many years of creative design and professional manufacturing experience in related fields. Researching and improving a device combination that uses wireless technology to effectively increase the transmission distance of radio frequency identification signals, and finally developed the present invention after careful consideration of various conditions

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