Security device capable of controlling in and out according to pedestrian volume

Abstract

The invention relates to the related field of intelligent buildings, and discloses a security device capable of controlling in and out according to pedestrian volume, which comprises a main box body,the upper end surface of the main box body is fixedly connected with two card swiping box bodies in bilateral symmetry, a rotating cavity with an inward opening is arranged in each card swiping box body, a motor is fixedly connected in the main box body, the upper side of the motor is provided with a lower side belt wheel cavity, the lower side of the lower side belt wheel cavity communicates witha lower side tightening block cavity, and a rear side conveying belt cavity is formed above the right side of the lower side belt wheel cavity. The flow of people entering and exiting the security device is judged and monitored to serve as the basis for switching between the two card swiping entering and exiting modes, when the number of people entering and exiting the security device is small, the reserved entering and exiting space is wide, entering and exiting are convenient, when the pedestrian flow is in the peak period, the in-out space is automatically divided into two parts and is changed into two columns of in-out, so that the card swiping in-out efficiency in the peak period is improved, the one-card one-person in-out mode is still implemented, the efficiency is improved, and meanwhile, the identities of in-out persons can be confirmed.

Description

technical field [0001] The invention relates to the related fields of intelligent buildings, in particular to a security device capable of controlling entry and exit according to the flow of people. Background technique [0002] At present, some office buildings use swipe card gates as security devices, but the number of people entering and leaving office buildings varies greatly at different time periods. If the number of swipe card gates is small, it will often lead to low passing efficiency during rush hours. As a result, it is necessary to queue up to swipe the card to enter and exit. If the number is too large, it will affect the overall appearance of the office lobby on the one hand, and on the other hand, it will cause the width of a single gate to be narrow, which will affect the user's passing experience during normal hours. It is convenient for users with luggage to pass normally. Contents of the invention [0003] The purpose of the present invention is to prov...

AI Technical Summary

Problems solved by technology

[0002] At present, some office buildings use swipe card gates as security devices, but the number of people entering and leaving office buildings varies greatly at different time periods. If the number of swipe card gates is small, it will often lead to low passing efficiency during rush hours. As a result, it is necessary to queue up to swipe the card to enter and exit. If the number is too large, it will affect the overall appearance of the office lobby on the one hand, and on the other hand, it will cause the width of a single gate to be narrow, which will affect the user's passing experience during normal hours. Convenient for users with luggage to pass normally

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