Remote specific special car monitoring method and device

A special card and expansion device technology, applied in a variety of digital computer combinations, instruments, alarms, etc., can solve problems such as the loss of national people's property, and achieve the effects of curbing high-intelligence crimes and crimes, omitting running, and preventing illegal theft

Inactive Publication Date: 2002-06-05
应启峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it didn't take long for criminals to take advantage of the portability of general-purpose PCs and special-purpose cards, and move the entire system around frantically to commit fraudulent fraud. and it is difficult to arrest them for a while, which will cause huge property losses to the people of the country. Some major cases of falsely issuing value-added tax invoices are not uncommon, so how to closely monitor the computer and special-purpose cards to prevent violations from happening It has always been a headache for the national fiscal and taxation departments

Method used

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  • Remote specific special car monitoring method and device
  • Remote specific special car monitoring method and device
  • Remote specific special car monitoring method and device

Examples

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Embodiment Construction

[0025] Embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] In the figure, WPC server, SK acceptance port, MZ acceptance modem, GW public network, APC general PC, TA connection card, BX safe, CY remote controller, MF user modem, KFISA bus extender, Z1 special-purpose card, Y1 reading Card device, CPC microcontroller, EAM data memory, XCQ signal detector, BC safe door controller, DY backup battery, XF port expander, FR thermal sensing amplifier, CR thermal sensor, FZ vibration amplifier, CZ vibration sensor, FY moving Moving amplifier, CY moving sensor, FQ prying amplifier, CQ prying sensor, UG voltage comparator, YT permanent magnet, JY insulating frame, XQ coil, Hg mercury, BL glass shell, DJ1 electrode, DJ2 electrode.

[0027] exist figure 1Among them, there can be many remote ones, and only one is shown in the figure. The user machine is composed of the following parts: general PC APC, connecti...

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PUM

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Abstract

The invention relates to a technique in monitoring and protecting areas by using special card and device. Special card in extended system of general PC is allowed to put into seal on a strongbox. A remote controller detects the status of the strongbox and the special card. The round trip message of the said status is encrypted in two stages through modem, public network and network in server of particular management department. Each specific operation, such as invoicing receipt of value-added tax, should apply for permissino of the server. If illegal operating or forcible attacking to the strongbox or the special card happens, the card becomes invalid irreversibly, and the process factors are recorded unable to be deleted even power is cut off, and makes an alarm to the particular management department. The invention provides features of multi-functions and high security.

Description

technical field [0001] The present invention relates to the technical field of a method for monitoring a specially-made special card such as a golden tax card and the technical field of a device used in the method. Background technique [0002] Computers bring a lot of convenience to office automation, but people also find that it is sometimes very fragile. Due to policies, regulations, and confidentiality requirements, setting passwords on general-purpose PCs has long been ineffective. For this reason, the technology of licensing a general-purpose PC to engage in special work with a special special-purpose card came into being. For example, a Golden Tax Card is required to issue a value-added tax invoice. However, it didn't take long for criminals to take advantage of the portability of general-purpose PCs and special-purpose cards, and move the entire system around frantically to commit fraudulent fraud. and it is difficult to arrest them for a while, which will cause h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F15/16G08B29/00
Inventor 应启峰
Owner 应启峰
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