Intelligent bus card swiping method, card swiping device and user terminal
A technology of user terminal and card swiping equipment, which is applied in the field of mobile Internet, can solve problems such as the area restriction of bus card swiping, and achieve the effects of achieving security, saving costs, and preventing fraudulent swiping
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Embodiment 1
[0066] The embodiment of the present invention provides a smart bus card swiping method, such as figure 1 Shown, including:
[0067] S1. Setting the correspondence between different area information and bus card identifiers on the user terminal, and storing bus card chip information corresponding to different bus card identifiers on the card swiping device;
[0068] In an embodiment of the present invention, the corresponding relationship between the area information and the bus card identifier is set on the user terminal, specifically:
[0069] Set a logo for the bus card of each city. For example, the logo of the Beijing bus card is 0001, the logo of the Shanghai bus card is 0002, and the logo of Shenzhen bus card is 0003. Further, if each city uses multiple different For the bus card, you can set an identification for each bus card in the city.
[0070] After completing the setting of the corresponding relationship between the area information and the bus card information on the us...
Embodiment 2
[0093] The embodiment of the present invention provides a smart bus card swiping method, such as figure 2 , image 3 Shown, including:
[0094] 200. Perform settings on the user terminal, set bus card identifiers corresponding to different cities, and synchronize the set correspondence to the card swiping device, set different bus card chip information on the card swiping device, and use the The identification of the bus card is an index;
[0095] Specifically, for example, the bus cards of all cities in China or major cities are set with corresponding identifications on the user terminal. For example, the bus card number in Beijing is 0001, the bus card number in Shanghai is 0002, and the bus card number in Shenzhen is For 0003 etc.
[0096] The user terminal sends the set city name and the identification information of the corresponding bus card to the card swiping device, and the card swiping device saves the corresponding relationship.
[0097] Set the chip information of bus ca...
Embodiment 3
[0120] An embodiment of the present invention provides a card swiping device, such as Figure 4 The card swiping device includes a Micro Control Unit (MCU) MCU 401, a security chip 402, an NFC chip 403, and an NFC antenna 404.
[0121] In another embodiment of the present invention, the card swiping device may also include a button and a battery.
[0122] In another embodiment of the present invention, the card swiping device can communicate with the user terminal through the earphone interface on the user terminal, for example, using a universal 3.5mm earphone pin to connect with the user terminal. The data communication format adopts the Manchester encoding format. The square wave is converted into a sine wave through a signal processing circuit, which can improve transmission reliability.
[0123] In another embodiment of the present invention, in the Manchester encoding used between the card swiping device and the user terminal, a bit of data 0 is represented by a high first and ...
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