Automatic lottery system based on bar code identification
A barcode recognition and automatic technology, applied in electromagnetic radiation induction, instruments, data exchange through path configuration, etc., can solve the problems of boring, boring, and less fun work, and achieve increased interactivity, credibility, and fun sexual and mystical effects
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no. 1 example
[0059] This embodiment can be implemented on the Internet. First, the administrator sets the content of the lottery through the management terminal, and encodes the lottery request information and publishes it to the display terminal; then, the user uses the user terminal to record the barcode image on the display terminal, and transmits the lottery request information through the network Give it to the lottery management center; finally, the lottery management center verifies the lottery request information, and if the lottery wins, it automatically updates the lottery content and sends the prize information to the user. The lottery management center can publish real-time lottery results through the display terminal.
[0060] In this embodiment, the user terminal refers to a wireless terminal with a camera, such as a mobile phone, or a personal digital assistant (PDA), or a palmtop computer. The display terminal refers to a terminal with a display screen, such as a laptop compute...
no. 2 example
[0069] This embodiment is suitable for instant lottery draws in large shopping malls, downtown areas, and leisure places. It is fast, convenient, interesting, and can publish various advertisements. First, the administrator sets the content of the lottery through the management terminal, and encodes the lottery request information and publishes it to the display terminal; then, the user uses the user terminal to record the barcode image on the display terminal, and transmits the lottery request information through the network Give it to the lottery management center; finally, the lottery management center verifies the lottery request information, and if the lottery wins, it automatically updates the lottery content and sends the prize information to the user. The lottery management center can publish real-time lottery results through the display terminal.
[0070] In this embodiment, the user terminal refers to a wireless terminal with a camera, such as a mobile phone, or a person...
no. 3 example
[0079] This embodiment is suitable for dynamic offline display terminals and static display terminals, that is, the barcode image needs to be printed or downloaded to the dynamic terminal in advance. The display terminal and the lottery management center do not need a network connection, but the bar code image on the display terminal is preset by the lottery management center. This embodiment is suitable for promotion of fast moving consumer goods. Bar code images can be hidden in the packaging of commodities or various off-net display terminals in commodity sales places. The user takes a picture of the barcode image in the product packaging or offline display terminal, and the user terminal transmits the barcode image information to the lottery management center. After the lottery management center verifies and checks the lottery request information, if the lottery is won, the lottery will be automatically updated Content and send prize information to users. The lottery managemen...
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