Common bicycle management method based on iris identification and system thereof

Abstract

The invention discloses a common bicycle management method based on iris identification and a system thereof. The method comprises the following steps that eyes are close to an iris acquisition position to trigger an acquisition key; an image sensor carries out matching and initial image signal processing on a collected image; if an effective iris image is collected, a signal output by a digital processing unit is converted into a characteristic value; the characteristic value is compared to and matched with an iris characteristic value in an iris database; if matching is not successful, quitting is performed; if the matching is successful, bicycle selection is performed, after one bicycle is selected, the bicycle is unlocked for some time, if a user removes the bicycle from a locking pile in unlocking time, bicycle renting is completed; when the bicycle is used and is returned and after bicycle returning successes, voice and display prompts are performed. Through an iris identification technology is integrated into common bicycle management, conditions that IC card renting is not convenient, management efficiency is low, the bicycle is lost and the like are improved so that people travel becomes convenient and environmental-protection.

Description

technical field [0001] The invention belongs to the field of public transportation, and relates to an iris recognition-based public bicycle management method and system. Background technique [0002] Bicycle is a traditional means of transportation, which has the advantages of low price and convenient use. Most importantly, biking doesn't cause any emissions, doesn't add to the stress of urban traffic congestion, and it's good for exercise. [0003] In recent years, under the advocacy of many parties, a considerable number of public bicycle stations have been built in the city, and all stations are connected to each other. Citizens can rent or return public bicycles at any networked station, and go through procedures such as payment and refund. [0004] The emergence of public bicycle stations further provides convenience for people's travel, improves the utilization rate of bicycles, and solves the problems of random parking and easy loss when using private bicycles throug...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above problems, the object of the present invention is to provide a public bicycle management method and system based on iris recognition, which can make up for the inconvenience of renting and returning public bicycles with existing IC cards.

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