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Dedicated bus card for the senior with biological physical sign information

A technology of biological signs and special cards, applied in instruments, character and pattern recognition, computer parts, etc., can solve problems such as embezzlement of social resources, and achieve the effect of saving social resources

Inactive Publication Date: 2009-06-03
SHANGHAI SECOND POLYTECHNIC UNIVERSITY
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Elderly residents over the age of 70 can apply for a special bus card for respecting the elderly. During off-peak traffic hours, they can take various public transport vehicles, including bus rail cars, for free. Since there is no human biological information when swiping the card, only a photo is posted on the card. Most buses do not sell tickets, and it is sometimes difficult to identify them carefully by drivers. As a result, many speculators buy special bus cards for the elderly at high prices, or elderly residents lend their cards to other family members for use, resulting in a large amount of social resources being used. embezzlement

Method used

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  • Dedicated bus card for the senior with biological physical sign information
  • Dedicated bus card for the senior with biological physical sign information

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Embodiment Construction

[0012] A special bus card for respecting the elderly with biometric information, first of all, those who apply for the special bus card for respecting the elderly must go to the designated place to apply for it. The collection of biometric information and the production process of the card are as follows: figure 1 As shown: Collect a fingerprint information of the user through the fingerprint collector, that is, obtain a picture file in the format of BMP or JPEG; the obtained fingerprint picture file is calculated by the MD5 algorithm to obtain a 128-bit byte stream summary information; will get The 128-bit summary information is saved to the special bus card for the elderly. In order to prevent finger damage, multiple fingerprint information can be collected in sequence. The process of using the special bus card for the elderly with biometric information is as follows: figure 2 Shown: When the cardholder swipes the card when taking the bus rail transit, the card reader judg...

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Abstract

A dedicated bus card for the senior with biological physical sign information is characterized in that the biological physical sign information and the dedicated bus senior card are mutually bound for identifying ID; The specific realization steps are as follows: fingerprint information of a user is collected by a fingerprint collector, an obtained fingerprint image file is calculated through SHA1 or MD5 algorithm, and a summary information is obtained; the summary information is saved in the dedicated bus card for the senior. When a cardholder swipes the card while getting on a bus, a card reader judges whether the card is the senior card or not, if yes, the card reader indicates the cardholder to input the fingerprint information and generates the fingerprint image file, the obtained image file is calculated through the SHA1 or the MDS algorithm, and the summary information is obtained; the information is compared with the summary information saved in a cache, if the comparison is successful, the swiping of the card is passed; if the comparison is unsuccessful, the situation means that the cardholder is not the card owner and an alarm is sounded. The dedicated bus card for senior can effectively identify the ID of the cardholder, thereby saving social resources.

Description

technical field [0001] The invention relates to a special bus card for respecting the elderly with biological sign information, in particular to verify the bus card by providing fingerprint information to achieve the purpose of identification. Background technique [0002] Elderly residents over the age of 70 can apply for a special bus card for respecting the elderly. During non-peak traffic hours, they can take various public transport vehicles, including bus rail cars, for free. Since there is no biological information when swiping the card, only a photo is posted on the card. Most buses do not sell tickets, and it is sometimes difficult to identify them carefully by drivers. As a result, many speculators buy special bus cards for the elderly at high prices, or elderly residents lend their cards to other family members for use, resulting in a large amount of social resources being used. embezzlement. Contents of the invention [0003] The invention discloses a special ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07B15/00G06K9/00G07B15/06
Inventor 翁雯
Owner SHANGHAI SECOND POLYTECHNIC UNIVERSITY
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