Automatic recognition system for computer

A microcomputer and hardware platform technology, applied in the field of electronic information, can solve the problems of inability to meet the requirements of industrial-level processing of bulk data, slow and rapid development, etc., to achieve the effect of perfect appearance, powerful function and high accuracy

Inactive Publication Date: 2010-06-30
曹淑兰
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its main cutting-edge technology is in the software part, that is, the field of embedded software development. my country's wireless automatic identification technology only stays at the level of single-chip microcomputers (like 51 series single-chip microcomputers) controlling radio frequency chips. Its weakness is that it cannot meet the requirements of industrial-level processing of large amounts of data. There is still a certain gap between our country and the international community in wireless automatic identification, which seriously slows down the rapid development of our country in the field of wireless automatic control.

Method used

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Examples

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Embodiment Construction

[0012] 1. Carry out independent PCB design for the ARM hardware platform of the microcomputer, solder and assemble components, and provide standard output interfaces, including network cards, wireless transmission chips, CAN chips, USB interface chips, etc., to meet the needs of the above-mentioned multiple functions.

[0013] 2. The software part adopts the LINUX kernel and cuts the design independently to meet the requirements of the hardware target platform, and provides the driving ability of color LCD to make its appearance more perfect. Design and complete the embedded software part of the wireless automatic identification system, so that the software supports the reading and writing of wireless transmission chips and radio frequency cards at the same time, and has functions such as voice alarm and call software, and has industrial-grade data processing capabilities while taking into account the hardware and software conditions of smart phones , especially the software ex...

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Abstract

The design of a wireless automatic recognition system based on reduction of the LINUX kernel is not finished, the LINUX kernel is an open-source operating system and does not need to pay for copyright like WINDOWS CE, and the customized kernel makes a greater improvement in meeting industrial real-time requirements, data processing and other aspects and has an LINUX operating system with innovative characteristics. The wireless automatic recognition system also has functions of microcomputers and smart mobile phones, can be embedded into control platforms of industrial machinery, can be embedded into operating platforms of automotive electronics, and can be also applied to control platforms of electric appliances for daily life.

Description

technical field [0001] A computer automatic identification system belongs to the field of electronic information. Background technique [0002] Wireless automatic identification technology is a high-tech technology that has been paid more and more attention in the world in recent years. In particular, the United States successfully applied it to the precise logistics of "Freedom Action" controlled by radio frequency in the second Iraqi battlefield. The retail giant Wal-Mart put RFID identification Applied to the logistics and sales of products, a series of application cases illustrate that wireless automatic identification has been widely valued not only in military affairs but also in civilian use. Microcomputer wireless automatic identification system hardware is mainly composed of ARM processor, color LCD, wireless transmission chip, memory chip and so on. The software part is mainly composed of LINUX real-time kernel, wireless automatic identification system, communicat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F15/76G06K7/00
Inventor 曹淑兰
Owner 曹淑兰
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