Gatemachine

Abstract

The invention relates to the technical field of gates, and discloses a gate machine, which comprises a first gate machine frame and a second gate machine frame which are arranged side by side, whereina channel is formed between the first gate machine frame and the second gate machine frame, and a passage device is arranged in the channel to divide the channel into a first region and a second region. In the first region, a plurality of TOF distance measuring sensors are arranged at the position, corresponding to the first region, of at least one of the first gate machine frame and the second gate machine frame in the extending direction of the channel. In the second region, a plurality of TOF distance measuring sensors are arranged at the position, corresponding to the second region, of atleast one of the first gate machine frame and the second gate machine frame in the extending direction of the channel. The identification range of the TOF distance measuring sensors located in the first region forms a first detection region, and the identification range of the TOF distance measuring sensors located in the second region forms a second detection region. The gate machine disclosed by the invention not only can reduce the interference among the sensors, but also can accurately judge the track of a traveler.

Description

technical field [0001] The present application relates to the technical field of gates, in particular to a gate. Background technique [0002] In today's society, gates, as a channel management device, have been widely used in the entrances and exits of various occasions. At present, the mainstream gates use infrared sensors to control the opening and closing of the gates. The above-mentioned gates need to be covered with infrared sensor modules in the upper and lower frames of the gates to accurately identify the movement trajectory of passers-by. [0003] Since the installation of infrared sensors needs to be aligned and installed, the installation process is more complicated, and too dense infrared sensors will also cause interference, but reducing the number of infrared sensors is not conducive to accurately judging the trajectory of passers-by. Therefore, how to reduce the distance between sensors The problem of accurately judging the trajectory of passers-by while int...

AI Technical Summary

Problems solved by technology

[0003] Since the installation of infrared sensors needs to be aligned and installed, the installation process is more complicated, and too dense infrared sensors will also cause interference, but reducing the number of infrared sensors is not conducive to accurately judging the trajectory of passers-by. Therefore, how to reduce the distance between sensors The problem of accurately judging the trajectory of passers-by while interfering with each other is an urgent need to solve

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