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Mobile payment system and card reader thereof, mobile payment terminal and communication control method

A technology of mobile payment and communication control, applied in the field of communication

Inactive Publication Date: 2013-03-06
KUANG CHI INST OF ADVANCED TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the control of the above-mentioned wireless communication distance has become a major problem in the field of mobile payment.

Method used

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  • Mobile payment system and card reader thereof, mobile payment terminal and communication control method
  • Mobile payment system and card reader thereof, mobile payment terminal and communication control method
  • Mobile payment system and card reader thereof, mobile payment terminal and communication control method

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Embodiment Construction

[0026] The invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] In the following embodiments, the present invention will be described in detail by taking an RFID-SIM card and an RFID card reader as an example, but those skilled in the art can fully imagine applying the present invention to other mobile payment terminals and card readers that need to be measured. In the distance mobile payment system.

[0028] Such as figure 1 as shown, figure 1 It is a schematic block diagram of the first embodiment of a mobile payment system of the present invention. The mobile payment system of the present invention includes a card reader 10 and a mobile payment terminal 20 .

[0029] Such as figure 1 As shown, in this embodiment, the card reader 10 is provided with an electromagnetic wave signal generating module 11 . The electromagnetic wave signal generation module 11 is used to generate electromagnetic waves, and the vol...

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Abstract

The invention provides a mobile payment system and a card reader thereof, a mobile payment terminal and a communication control method. The mobile payment system comprises the mobile payment terminal and the card reader, an electromagnetic wave signal generation module is arranged in one of the mobile payment terminal and the card reader and used for generating electromagnetic waves, voltage generated by the electromagnetic waves varies along with the electromagnetic wave transmission distance, and an electromagnetic wave detection module and a master control module are arranged in the other one of the mobile payment terminal and the card reader. The electromagnetic wave detection module is used for detecting the voltage generated by the received electromagnetic waves, and the master control module compares the detected voltage with a threshold and controls communication between the mobile payment terminal and the card reader according to comparison results. Accordingly, communication between the mobile payment terminal and the card reader can be controlled through judgment of the voltage generated by the electromagnetic waves, and the mobile payment communication distance can be controlled more accurately.

Description

【Technical field】 [0001] The invention relates to the communication field, in particular to a mobile payment system, a card reader, a mobile payment terminal and a communication control method. 【Background technique】 [0002] Mobile payment, also known as mobile payment, is a service that allows users to use their mobile payment terminals (usually mobile phones, but also PDA (Personal Digital Assistant, handheld computer), etc.) to pay for the goods or services they consume. Way. At present, the international mobile payment technology is mainly divided into: NFC (Near Field Communication, short-range wireless communication technology), eNFC (enhanced Near Field Communication, enhanced short-range wireless communication technology), SIM-PASS (mobile phone card reading system) , RFID-SIM (dual-interface smart card), RFID-SD, etc. [0003] In the process of mobile payment, the distance between the mobile payment terminal and the card reader must be controlled, for example, th...

Claims

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Application Information

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IPC IPC(8): G07G1/12G06K7/00G01C3/00
Inventor 刘若鹏刘京京李岳峰
Owner KUANG CHI INST OF ADVANCED TECH