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IC (integrated circuit) card consumption terminal

A consumer terminal and CAN bus technology, which is applied in the field of IC card consumer terminal devices, can solve problems such as failure to collect data, power failure, and increase the cost of terminal consumer devices, and achieve the effect of avoiding the failure of collection.

Inactive Publication Date: 2010-06-23
TIANJIN IC CARD PUBLIC NETWORK SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In terms of data collection, infrared modules are mostly used, and wireless data collection devices are generally powered by batteries. Due to the limitation of battery problems, there will be a phenomenon of sudden power failure during the collection process, resulting in failure to collect data; in addition, the battery also increases terminal consumption. Device cost

Method used

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  • IC (integrated circuit) card consumption terminal
  • IC (integrated circuit) card consumption terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] control figure 1 Describe the specific implementation of the present invention on the bus.

[0018] The IC card consumer terminal includes a central processing unit CPU, a radio frequency module, a SIM card module, a button display module, a data acquisition module, a voice module, a CAN bus circuit, a WIFI communication module, and a FLASH storage.

[0019] The display module of the consumption terminal is a customized design, controlled by the central processing unit CPU, with multiple status combination prompts for setting, query, consumption, WIFI indication, total time, fare, total amount, and balance, and there are two lines of digital tube display at the same time, The control is simple and the display content is rich.

[0020] The WIFI module of the consumer terminal is connected to the central processing unit CPU through the RS232 serial port or the USB interface, and the hardware and software are modularized. The consumer terminal uploads and downloads data ...

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PUM

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Abstract

The invention relates to a signal device, further to an IC (integrated circuit) card consumption terminal. The IC card consumption terminal comprises a mainframe and a data acquisition unit; the mainframe comprises a central processing unit (CPU), a SIM (subscriber identity module) card module, a radio frequency module, a Flash memory module, a display module, a first infrared module, and a first USB (universal serial bus) interface connected with the CPU, wherein the SIM card module, the radio frequency module, the Flash memory module, the display module and the first infrared module are connected with the CPU; and the data acquisition unit comprises a second USB interface and a second infrared module, wherein the power supply of the second infrared module is from the first USB interface through the second USB interface. The invention has the advantages that the power supply of the data acquisition unit is supplied by the power supply of the consumption terminal, which does not need the battery of the acquisition unit and avoids an acquisition failure problem caused by the battery.

Description

technical field [0001] The invention relates to a signal device, and further relates to an IC card consumer terminal device. Background technique [0002] At present, due to the characteristics of safety, convenience, speed and economy, non-contact IC cards are widely used and are rapidly penetrating into various fields of people's daily work and life. In terms of data collection, infrared modules are mostly used, and wireless data collection devices are generally powered by batteries. Due to the limitation of battery problems, there will be a phenomenon of sudden power failure during the collection process, resulting in failure to collect data; in addition, the battery also increases terminal consumption. The cost of the device. Contents of the invention [0003] The object of the present invention is to provide an IC card consumer terminal device that does not need batteries. [0004] The present invention is realized through the following technical solutions. [0005...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07F7/08G07B15/00
Inventor 修伟顾军华郭志涛韩焕平董永峰高晓鹏
Owner TIANJIN IC CARD PUBLIC NETWORK SYST
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