Automatic gate passing logic identification system and method

Abstract

The invention discloses an automatic gate passing logic identification method, which comprises the following steps that: an upper computer issues a gate working mode setting instruction to a passing logic control system, and sets a gate working mode according to the instruction; pedestrians enter the channel, the advancing direction of the pedestrians is judged according to sensor information changes, and entering or leaving passing logic pedestrian passing judgment is executed according to authorization information; the IDs which have authorization and conform to the pedestrian features in the channel are bound with the areas in the channel, and binding updating is carried out in real time according to the pedestrian passing conditions; and an authorization reduction area is set, authorization reduction operation is executed when the bound adult passes to the authorization reduction area, closing of a door is controlled, the door is not closed when the bound child passes through the authorization reduction area until a next bound adult to pass to the authorization reduction area or authorization is overtime. The invention also discloses an automatic gate passing logic identification system. According to the invention, the efficiency, safety and precision of gate passing logic judgment are improved.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a system and method for automatic identification of passage logic of gates. Background technique [0002] With the rapid development of the rail transit industry, the automatic fare collection system (Automatic FareCollection, AFC) has higher and higher requirements for automation, systematization, safety and intelligence. The automatic ticket checking machine is an important part of the AFC system. The gate realizes the automatic ticket checking function through the effective identification of passenger ticket card information and the effective judgment of the passage behavior in the channel, ensuring smooth entry and exit of passengers, and assisting the billing of the networked toll system . The performance and intelligence level of turnstiles directly affect the safety and efficiency of passengers, and affect the revenue of subway operating companies. With the developm...

AI Technical Summary

Problems solved by technology

However, due to the unbalanced flow of people in the actual site, and the different sizes and behaviors of pedestrians, in actual site applications, there will be occasional occurrences of people being caught between doors, pedestrians not judging when passing, and stumbling caused by early closing of doors. abnormal situation

This leads to low efficiency, low safety and low accuracy of gate access logic judgment

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