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Subway ticket evasion preventing system based on ultrasonic sensor and design method thereof

A technology of an ultrasonic sensor and a design method, applied in the field of subway ticket evasion prevention system based on ultrasonic sensor, can solve the problems of unimproved ticket evasion, limited human supervision ability, bad social influence, etc., so as to prevent the phenomenon of ticket evasion and save manpower and material resources. Financial resources, the effect of avoiding unnecessary mistakes

Inactive Publication Date: 2014-07-23
SHANGHAI JIAO TONG UNIV +1
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Problems solved by technology

[0003] But it is precisely because more and more people choose to use rail transit as a way of travel, urban rail transit is facing great challenges
One of the most prominent is the phenomenon of fare evasion; taking Shanghai as an example, the problem of Shanghai subway fare evasion is very serious. The average daily fare evasion of 10,000 people leads to an annual direct economic loss of more than 10 million yuan, leading to public disorder and bad social impact. The problem is that most cities still rely on human supervision. Due to the limited human supervision ability, the problem of fare evasion has not been improved.

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  • Subway ticket evasion preventing system based on ultrasonic sensor and design method thereof
  • Subway ticket evasion preventing system based on ultrasonic sensor and design method thereof

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Embodiment Construction

[0033] The following is a detailed description of the embodiments of the present invention: this embodiment is implemented on the premise of the technical solution of the present invention, and provides detailed implementation methods and specific operation processes. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.

[0034] Please also see figure 1 and figure 2 .

[0035] This embodiment provides a subway fare evasion prevention system based on an ultrasonic sensor, including: an ultrasonic sensor system, a single-chip processing system and an automatic alarm system, wherein:

[0036] - The ultrasonic sensor system is set above the entrance channel of the gate to obtain the distance data information between pedestrians;

[0037] -Single-chip microcomputer processing system, which is respectively...

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Abstract

The invention provides a subway ticket evasion preventing system based on an ultrasonic sensor and a design method of the subway ticket evasion preventing system. The system, on the basis of not changing existing equipment, is added with the ultrasonic sensor; pedestrian intervals and the number of pedestrians in an entrance channel are judged by acquiring distance data; with help of a card swiping number counter, the system can judge a ticket evasion phenomenon and open or close a gate. Through the ultrasonic sensor and a single chip program processing system, the system disclosed by the invention can automatically detect the ticket evasion phenomenon, overcome shortcomings of the existing equipment and transmit an alarm signal, therefore the accuracy and the intelligence degree of entrance automatic ticket checking are enhanced; the system disclosed by the invention saves human, physical and financial resources, prevents common occurring of the ticket evasion phenomenon and avoids unnecessary mistakes in a manual supervision process; through the ultrasonic sensor, the system solves the difficulty of manually supervising ticket evasion, and has advantages of being simple, efficient and accurate; the system well realizes electronization, intelligence and automation of a subway system, and can be commonly popularized on the basis of an existing subway system.

Description

technical field [0001] The invention relates to the technical field of subway intelligent ticket checking systems, in particular to a subway fare evasion prevention system based on an ultrasonic sensor and a design method thereof. Background technique [0002] With the progress of the times, the development of science and technology and the continuous improvement of people's lifestyles, people travel more and more frequently. In cities, rail transit, as an important and convenient way of travel, is favored by more and more people; at the same time, more and more cities are constantly developing and improving rail transit hubs. For example, Shanghai has just built No. 11 Line, Line 16, etc. are being built; Wuhan City is building a number of subway lines, etc. [0003] But it is precisely because more and more people choose to use rail transit as a way of travel, urban rail transit is facing great challenges. One of the most prominent is the phenomenon of fare evasion; taki...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00G08B21/00E01F13/04
Inventor 徐达琦王志星刘冀东陈超镭裴景玉
Owner SHANGHAI JIAO TONG UNIV
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