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Bluetooth bracelet and Bluetooth communication method thereof

A wristband and bluetooth technology, applied in wireless communication services, short-distance communication services, wireless communication, etc., can solve the problem of limited access to the card reader for the recharge of the citizen card IC card

Inactive Publication Date: 2016-02-24
SUZHOU CITIZEN CARD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The technical problem to be solved by the present invention is to provide a bluetooth bracelet and its bluetooth communication method to overcome the problem that the IC card recharge of the existing citizen card is limited to the connection with the card reader

Method used

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  • Bluetooth bracelet and Bluetooth communication method thereof
  • Bluetooth bracelet and Bluetooth communication method thereof

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Embodiment Construction

[0021] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0022] The bluetooth bracelet of the present invention has a bracelet body, and the bracelet body may be an ordinary hand decoration ring, or may be a watch or the like. The internal integration of the bracelet body is equipped with a bracelet IC card module, a bracelet Bluetooth module, a bracelet read-write module and a bracelet security control module; the bracelet IC card module includes the existing bracelet IC card radio frequency circuit, bracelet IC Chip and bracelet data memory; the bracelet Bluetooth module is mainly responsible for air wireless communication, the bracelet read-write module is mainly used to read and write the bracelet IC chip, and t...

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Abstract

The invention provides a Bluetooth bracelet. The Bluetooth bracelet comprises a bracelet body, wherein the inside of the bracelet body is integrally provided with a bracelet IC (Integrated Circuit) card module, a bracelet Bluetooth module, a bracelet read-write module and a bracelet security control module; the bracelet IC card module comprises an existing bracelet IC card radio-frequency circuit, a bracelet IC chip and a bracelet data memory; a Bluetooth communication method of the Bluetooth bracelet comprises the following steps: generating a random PIN (Personal Identification Number) code when an external connection request exists; inputting a PIN code in matching authentication with the bracelet Bluetooth module by a user at a mobile phone client; establishing a matched connection between the Bluetooth bracelet and a mobile phone; after receiving a signal of the bracelet Bluetooth module by the bracelet read-write module, performing read-modify write on the bracelet IC chip according to an instruction, and after read-modify write, returning data to the bracelet Bluetooth module; returning a confirmation message to the mobile phone by the bracelet Bluetooth module and then the communication is finished. The Bluetooth technology realizes the purpose of directly reading the IC chip by skipping a card reader, and an electronic wallet or a passbook amount in the bracelet can be recharged online.

Description

technical field [0001] The invention relates to a bluetooth bracelet and a bluetooth communication method thereof. Background technique [0002] Bluetooth is a short-range wireless communication technology, its standard is IEEE802.15, it works in the 2.4GHz frequency band, and the bandwidth is 1Mb / S. Bluetooth technology can provide a low-power short-range wireless air interface, and electronic devices are connected to each other through Bluetooth, eliminating the need for traditional wires. Through the wireless receiver on the chip, electronic products equipped with Bluetooth technology can communicate with each other within a distance of ten meters for wireless information exchange. [0003] Bluetooth is used to replace infrared. Compared with infrared technology, Bluetooth can transmit data without alignment, and the transmission distance is about 0 to 20 meters. With the help of signal amplifiers, the communication distance can even reach about 100 meters. Bluetooth te...

Claims

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Application Information

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IPC IPC(8): H04M1/725H04W4/00H04W12/06G06Q20/32G06Q20/34
CPCH04W4/80H04W12/06G06Q20/325G06Q20/327G06Q20/34H04M1/72409
Inventor 肖频龚敏贝伟东
Owner SUZHOU CITIZEN CARD CO LTD
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