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PSAM (Purchase Secure Access Module) and management method and system thereof as well as vehicle charge management method and system

A management method, monitoring and management technology, applied in the direction of instruments, ticketing equipment, etc., can solve the problems of PSAM safety hazards and other problems, and achieve the effect of eliminating safety hazards

Inactive Publication Date: 2015-04-29
SHENZHEN GENVICT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a PSAM and its management method, system, vehicle charging management method and system, which can eliminate the safety hazard

Method used

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  • PSAM (Purchase Secure Access Module) and management method and system thereof as well as vehicle charge management method and system
  • PSAM (Purchase Secure Access Module) and management method and system thereof as well as vehicle charge management method and system
  • PSAM (Purchase Secure Access Module) and management method and system thereof as well as vehicle charge management method and system

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0057] figure 1 It is a flowchart of Embodiment 1 of the PSAM management method of the present invention, and the PSAM management method includes:

[0058] A. PSAM obtains its own location information;

[0059] B.PSAM sends the location information to the monitoring management center through the reader;

[0060] C. The monitoring and management center verifies the received location information, and when the verification is legal, returns the location legal information to PSAM through the reader;

[0061] D. The PSAM sets the legality of its own location according to the legal information of the location.

[0062] figure 2 It is a flow chart of Embodiment 2 of the PSAM management method of the present invention. In this embodiment, after the PSAM is powered on, initialized or reset, it obtains its own location information. When the reader has a need, for example, when reading a file or encrypting and decrypting data, it sends an instruction to the PSAM to fetch random numb...

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PUM

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Abstract

The invention discloses a PSAM (Purchase Secure Access Module) and a management method and system thereof as well as a vehicle charge management method and system. The PSAM management method comprises the following steps: obtaining position information of a PSAM by the PSAM; sending the position information to a monitor management center through a reader-writer unit by the PSAM; verifying the received position information by the monitoring management center, and returning legal position information to the PSAM through the reader-writer unit when the verification is legal; setting the legality of the position of the PSAM according to the legal position information by the PSAM. By implementing the technical scheme of the PSAM management method, the operating position of the PSAM is limited by the monitoring management center, so that an attacker is prevented from transferring the PSAM and matched programs to other places for use and the potential safety hazards are eliminated.

Description

technical field [0001] The invention relates to the field of intelligent safety management, in particular to a PSAM and its management method, system, and vehicle charging management method and system. Background technique [0002] PSAM (Purchase Secure Access Module, terminal security module) is widely used in commercial POS machines, network point terminals, direct connection terminals and other equipment. It has security control and management functions and is suitable for multiple application environments. [0003] For example, the parking lots currently used in government agencies, shopping malls, office buildings, residential quarters, etc. are usually operated by the property management independent parking lot system, which charges the vehicles entering and leaving the parking lot. The parking lot generally uses the smart card held by the user and the lane The data communication between the transaction terminals at the entrance and exit is charged. In order to ensure ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07B15/06
CPCG07B15/063
Inventor 王政杨亮
Owner SHENZHEN GENVICT TECH
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