Data processing method, terminal device and data processing system

Abstract

A data processing method, a terminal device and a data processing system. The method comprises: receiving communication information broadcasted by means of wireless communication, wherein the communication information comprises feature information and a payment channel identifier of a second terminal device; acquiring its own feature information; when its own feature information matches the feature information in the communication information, generating a payment code based on the payment channel identifier. By means of the data processing method, the terminal device and the data processing system, the user experience can be improved.

What is claimed is: 
     
         1 . A data processing method, comprising:
 photographing, by a first terminal device, a display of a second terminal device to acquire feature information of said second terminal device;   broadcasting, by the first terminal device, communication information comprising said feature information via wireless communication;   receiving, by the second terminal device, said communication information;   acquiring, by the second terminal device, feature information of the second terminal device; and   generating, by the second terminal device, a payment code for said first terminal device to scan, when the feature information acquired by the second terminal device matches the feature information in said communication information.   
     
     
         2 . The method of  claim 1 , wherein photographing the display of said second terminal device to acquire the feature information of the second terminal device comprises:
 capturing, by the first terminal device, image information displayed on said second terminal device; and   extracting, by the first terminal device, feature information from said image information.   
     
     
         3 . The method of  claim 1 , further comprising:
 presenting, by the first terminal device, at least one payment channel identifier;   selecting, by the first terminal device, a payment channel identifier from the at least one payment channel identifier in response to a user operation; and   including, by the first terminal device, the selected payment channel identifier in the communication information,   wherein the generating of the payment code is based at least on the selected payment channel identifier.   
     
     
         4 . A data processing method implemented in a first terminal device, comprising:
 photographing a display of a second terminal device to acquire feature information of said second terminal device;   broadcasting communication information comprising said feature information via wireless communication, to enable said second terminal device to generate a payment code based on said communication information.   
     
     
         5 . The method of  claim 4 , wherein photographing the display of the second terminal device to acquire feature information of the second terminal device comprises:
 capturing image information displayed on said second terminal device; and   extracting feature information from said image information.   
     
     
         6 . The method of  claim 4 , further comprising:
 presenting at least one payment channel identifier; and   selecting a payment channel identifier from said at least one payment channel identifier in response to a user operation; and   including the selected payment channel identifier in the communication information.   
     
     
         7 . The method of  claim 4 , wherein broadcasting the communication information via wireless communication comprises:
 broadcasting, via wireless communication, a connection identifier of said first terminal device for establishing a wireless communication connection; and   transmitting, upon establishment of the wireless communication connection based on said connection identifier, the communication information via the established wireless communication connection.   
     
     
         8 . The method of  claim 4 , wherein said communication information further comprises a device identifier of said first terminal device, and said payment code comprises said device identifier. 
     
     
         9 . The method of  claim 8 , further comprising:
 scanning said payment code; and   sending a payment request to a payment server based on said payment code, when the device identifier of said first terminal device matches the device identifier in said payment code.   
     
     
         10 . A terminal device, comprising:
 an acquisition unit configured to photograph a display of another terminal device to acquire feature information of said another terminal device; and   a broadcast unit configured to broadcast communication information comprising said feature information via wireless communication, to enable said another terminal device to generate a payment code based on said communication information.   
     
     
         11 . The terminal device of  claim 10 , further comprising:
 a second acquisition unit configured to selected a payment channel identifier from at least one payment channel identifier in response to a user operation,   wherein the communication information further comprises the selected payment channel identifier.   
     
     
         12 . A terminal device comprising:
 a memory and a processor,   wherein said memory is configured to store computer instructions, and   wherein said processor is configured to execute said computer instructions to implement operations comprising:   photographing a display of another terminal device to acquire feature information of said another terminal device;   broadcasting communication information comprising said feature information via wireless communication, to enable said another terminal device to generate a payment code based on said communication information.   
     
     
         13 . The terminal device of  claim 12 , wherein the operations further comprise:
 presenting at least one payment channel identifier;   selecting a payment channel identifier from the at least one payment channel identifier in response to a user operation; and   including the selected payment channel identifier in the communication information.   
     
     
         14 . A data processing method implemented in a terminal device, comprising:
 receiving communication information broadcasted via wireless communication, which comprises feature information;   acquiring feature information of said terminal device; and   generating a payment code, when the acquired feature information matches the feature information in said communication information.   
     
     
         15 . The method of  claim 14 , wherein receiving the communication information broadcasted via wireless communication comprises:
 receiving a connection identifier broadcasted via wireless communication; and   receiving, upon establishment of a wireless communication connection based on said connection identifier, the communication information via the established wireless communication connection.   
     
     
         16 . The method of  claim 14 , wherein acquiring the feature information of said terminal device comprises:
 acquiring image information displayed on said terminal device; and   extracting the feature information from said image information.   
     
     
         17 . The method of  claim 14 , wherein before generating the payment code, the method further comprises:
 acquiring state information of said terminal device,   wherein generating the payment code comprises:   generating the payment code, when said state information meets a preset condition and the acquired feature information matches the feature information in said communication information.   
     
     
         18 . The method of  claim 14 , further comprising:
 ignoring said communication information, when the acquired feature information does not match the feature information in said communication information.   
     
     
         19 . The method of  claim 17 , further comprising:
 ignoring said communication information, when said state information does not meet the preset condition.   
     
     
         20 . The method of  claim 14 , wherein generating the payment code comprises:
 invoking a payment application; and   generating a payment code by said payment application.   
     
     
         21 . The method of  claim 14 , wherein said communication information further comprises a device identifier, and said payment code comprises said device identifier. 
     
     
         22 . A terminal device, comprising:
 a reception unit configured to receive communication information broadcasted via wireless communication, which comprises feature information;   an acquisition unit configured to acquire feature information of said terminal device; and   a generating unit configured to generate a payment code when the acquired feature information matches the feature information in said communication information.   
     
     
         23 . A terminal device comprising:
 a memory and a processor,   wherein said memory is configured to store computer instructions, and   wherein said processor is configured to execute said computer instructions to implement operations comprising:   receiving communication information broadcasted via wireless communication, which comprises feature information;   acquiring feature information of said terminal device;   generating a payment code when the acquired feature information matches the feature information in said communication information.   
     
     
         24 . A data processing system comprising a first terminal device and a second terminal device,
 wherein said first terminal device is configured to implement operations comprising:   photographing a display of the second terminal device to acquire feature information of said second terminal device; and   broadcasting communication information comprising said feature information via wireless communication, to enable said second terminal device to generate a payment code based on said communication information,   wherein said second terminal device is configured to implement operations comprising:   receiving the communication information broadcasted via wireless communication;   acquiring feature information of said terminal device; and   generating a payment code, when the acquired feature information matches the feature information in said communication information.