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Magnetic recording method and equipment

A technology of magnetic recording and recording method, applied in data recording, recording signal processing, inductive recording carrier, etc., can solve the problem of easy copying of magnetic information of magnetic tickets, and achieve the effect of improving security

Active Publication Date: 2012-05-09
SHANDONG NEW BEIYANG INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention is proposed in view of the problem that the magnetic information on the magnetic ticket is easily copied. For this reason, the main purpose of the present invention is to provide a magnetic recording method and device to solve the above problems

Method used

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Embodiment Construction

[0022] It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other if there is no conflict. Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0023] Figure 1A It is a schematic diagram of a magnetic recording apparatus according to the first embodiment of the present invention.

[0024] Such as Figure 1A As shown, the magnetic recording device includes: an acquisition mechanism 10, a communication unit 16 and a recording mechanism 11.

[0025] Wherein, the obtaining mechanism 10 is used to obtain additional information, where the additional information is information identifying the validity of the magnetic ticket; the communication unit 16 is used to receive receipt information; the recording mechanism 11 is used to record the receipt information in the first recording mode ; And the additional information is recorded in the secon...

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Abstract

The invention discloses a magnetic recording method and magnetic recording equipment, wherein the magnetic recording method comprises steps of: receiving information of bills; obtaining additional information, wherein the additional information is used for identifying the effectiveness of the magnetic bills; recording the information of the bills by a first recording manner; and recording the additional information by a second recording manner. The invention is adopted, so that the magnetic information recorded in the magnetic bills is hard to be copied.

Description

Technical field [0001] The invention relates to a magnetic recording method and device. Background technique [0002] Using the magnetic information on the magnetic ticket to record information as a payment certificate is a widely used technology. When recording magnetic information on a magnetic stripe, the commonly used recording method is the F2F recording method, that is, the dual-frequency phase coherent encoding recording method. Specifically, there is a magnetic flux reversal between the two clocks, which is marked as "1" and no magnetic flux. Reversal is marked as "0". This magnetic information recording method only uses frequency signals to record information, and the amplitude of the magnetic signal does not carry information. Commonly used magnetic information recording equipment, such as the magnetic ticket machine used in the high-speed rail and subway industries, also use the F2F recording method. Because this magnetic information recording method does not have any...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B20/00
CPCG11B20/00G06K7/084
Inventor 谷长刚徐志刚王春涛刘丙庆胡广东
Owner SHANDONG NEW BEIYANG INFORMATION TECH CO LTD
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