Calculator with function of QR (quick response) code scanning
A technology for scanning two-dimensional codes and calculators, applied in computing, computers, digital computer components, etc., can solve problems such as few additional functions, and achieve good market application value and rich functions
Inactive Publication Date: 2015-01-21
何美玲
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Problems solved by technology
[0002] Calculator is a device that people often use in the process of calculating accounts. Although there are various types of calculators on the market, the main functions are basically the same, and few additional functions. With the development of science and technology With the development, the two-dimensional code technology has been more and more widely used in people's work and study. Many functions need to be realized by scanning the two-dimensional code. In order to enrich the functions of the calculator, a calculator with two-dimensional code scanning function can be produced. device
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Embodiment Construction
[0012] Refer to attached figure 1 as follows:
[0013] A calculator with a two-dimensional code scanning function, comprising a calculator body 1, a two-dimensional code scanner 2, a scanning button 3, a processor 4, a wireless communication module 5 and a two-dimensional code display 6, characterized in that the calculator The body 1 is provided with a two-dimensional code scanner 2, a processor 4, a wireless communication module 5 and a two-dimensional code display 6, a scanning button 3 is arranged on the calculator body 1, and the processor 4 communicates with the wireless communication module 5 and the two-dimensional code display respectively. The two-dimensional code display 6 is connected, and the processor 4 is also connected to the scan button 3 and the two-dimensional code scanner 2. The power in the calculator body 1 is respectively supplied to the two-dimensional code scanner 2, the processor 4, the wireless communication module 5 and the two-dimensional code sca...
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The invention relates to a calculator with a function of QR (quick response) code scanning. The calculator comprises a calculator body, a QR code scanner, a scan button, a processor, a wireless communication module and a QR code display. The calculator is characterized in that the QR code scanner, the processor, the wireless communication module and the QR code display are disposed inside the calculator body, the scan button is arranged on the calculator body, the processor is connected with both the wireless communication module and the QR code display, the processor is further connected with the scan button and the QR code scanner, a power source in the calculator body powers the QR code scanner, the processor, the wireless communication module and the QR code display. After the scan button is pressed, the QR code scanner is used to scan a QR code, and a scanning result processed by the processor is displayed on the QR code display. The calculator is simple in structure and easy to manufacture.
Description
technical field [0001] The invention relates to a computing device, more precisely a calculator with a function of scanning two-dimensional codes. Background technique [0002] Calculator is a device that people often use in the process of calculating accounts. Although there are various types of calculators on the market, the main functions are basically the same, and few additional functions. With the development of science and technology With the development, the two-dimensional code technology has been more and more widely used in people's work and study. Many functions need to be realized by scanning the two-dimensional code. In order to enrich the functions of the calculator, a calculator with two-dimensional code scanning function can be produced. device. Contents of the invention [0003] The object of the present invention is to provide a calculator with a simple structure and a function of scanning two-dimensional codes. [0004] The purpose of the present inv...
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IPC IPC(8): G06F15/02G06K7/10
Inventor 何美玲
Owner 何美玲