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Working method and system for activating Bluetooth of smart card

A working method and technology of a working system, which is applied in the field of smart cards, can solve problems such as user inconvenience, impact, and poor user experience, and achieve the effects of reducing power consumption, facilitating use, and prolonging the time for replacing cards or recharging

Inactive Publication Date: 2015-12-23
HIERSTAR SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This requires the user to get the charger to charge when the remaining power of the battery in the smart card is lower than the warning line, which has a very bad impact on the user experience.
[0005] In addition, in order to further reduce the power consumption of the Bluetooth module in the smart card on the basis of being rechargeable, the opening and closing of the Bluetooth module can be controlled by a specific button on the smart card. The user can take out the smart card and press the specific button to turn on or Turn off the Bluetooth module in the smart card, but this requires the user to take out the smart card for operation, causing inconvenience to the user

Method used

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  • Working method and system for activating Bluetooth of smart card
  • Working method and system for activating Bluetooth of smart card
  • Working method and system for activating Bluetooth of smart card

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0080] The present invention provides a Bluetooth activation system for a smart card, including a smart card and a smart terminal. The smart card includes at least a Bluetooth module 12, a sound wave sensor 13, and a microprocessor (MCU) connected to the Bluetooth module 12 and the sound wave sensor 13 respectively. )11;

[0081] The smart terminal is used to:

[0082] In response to external input, get the Bluetooth activation instruction, get the sonic key corresponding to the corresponding smart card that has been stored, and get and emit the sonic wave according to the sonic key; specifically, in image 3 In the illustrated embodiment, the input device 25 may respond to external input;

[0083] In response to the feedback of the Bluetooth module 12 of the smart card, the binding communication with the Bluetooth module 12 of the smart card is realized; specifically, in image 3 In the illustrated embodiment, the Bluetooth module 23 responds to the feedback of the Bluetooth module ...

Embodiment 2

[0092] Currently, the Bluetooth modules on the market generally have their own microprocessors (MCUs). Therefore, the microprocessors (MCUs) in the Bluetooth modules can be used to implement the functions of the microprocessors (MCU) in the first embodiment.

[0093] It should be pointed out that the separate setting of a microprocessor (MCU) in embodiment 1 is sometimes considered based on the need for a special drive device for the display module. Specifically, for display modules that require a separate drive module, this type of display The module usually includes a display instead of a driver sub-module. At this time, an independent microprocessor (MCU) with the function of the driver module is a good choice, and the microprocessor (MCU) in the Bluetooth module generally does not A drive module that drives this display module. Therefore, in this embodiment, the display module 15 generally includes a display 152 and a driving sub-module 151 connected to the display 152 and th...

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Abstract

The invention provides a working method and system for activating Bluetooth of a smart card. When a user needs to establish a Bluetooth connection between an intelligent terminal and the smart card, even a communication function of a Bluetooth module of the smart card is under an off state, the user can send sound waves through the intelligent terminal and activate the Bluetooth module on the smart card and the user does not need to take out a card and press an activation key to operate, thus the user can conveniently use the smart card. Meanwhile, the mechanism of activating the Bluetooth module of the smart card when the Bluetooth module is needed to be used is realized, so that the power consumption of the smart card is effectively reduced and the time that the user needs to change the card or recharge is prolonged.

Description

Technical field [0001] The invention relates to the field of smart cards, in particular to a method and system for activating the Bluetooth of the smart card. Background technique [0002] Traditional non-contact smart cards (ie IC cards with chips inside, including but not limited to bank cards, gift cards, employee cards, etc. with chips in the internal area) use NFC with card readers or those with NFC coils Smart terminals communicate. Due to the limitations of NFC's short communication distance and inability to maintain a stable connection for a long time, traditional smart cards and readers or smart terminals cannot transmit large data packets. However, with the popularization of smart terminals and the widespread use of application software, people are increasingly inclined to use smart terminals to do what they want to do anytime and anywhere, such as traditional card issuance counters for card issuance and card issuance business, or to the counter Recharge and other serv...

Claims

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Application Information

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IPC IPC(8): H04W4/00
CPCY02D30/70
Inventor 谢正华
Owner HIERSTAR SUZHOU
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