The invention discloses a dual-verification railway platform door thermal sensing protection device suitable for multiple vehicle types. The device is characterized by comprising a platform door and athermal imaging execution device, wherein the thermal imaging execution device comprises a thermal imaging acquisition component and a thermal imaging background component; the thermal imaging background component provides shielding for image acquisition, avoids interference of other heat sources away from the outside of the platform and the environment, and improves imaging definition and detection recognition accuracy. The platform door is installed 1.2m away from the edge of the platform, is compatible with various vehicle types, and meets the main line high-speed station passing conditionat the same time; a thermal sensing technology is adopted, passengers are identified based on the surface temperature, different from image recognition, the detection precision is higher, and the timeliness is higher; a two-end thermal imaging correlation mode is adopted, dual verification is provided, external heat source interference is further avoided, false alarm is avoided, it is guaranteedthat no passenger or foreign matter exists within the 1.2m range, the normal operation of a railway train and the passenger safety are guaranteed, the waiting environment is improved, and the passenger waiting comfort degree is improved.

    本发明公开了一种适应多车型的双重验证铁路站台门热传感防护装置,其特征在于,包括站台门和热成像执行装置;热成像执行装置包括热成像采集构件、热成像背景构件;热成像背景构件为图像采集提供遮挡,避免站台外界远处其他热源及环境的干扰,提高成像清晰度及检测的识别准确率。站台门退后站台边缘1.2m安装,兼容多种车型,同时满足正线高速过站条件;采用热传感技术,基于表面温度识别乘客,区别于图像识别,检测精度更高,时效性更强,采用两端热成像对射的形式,提供双重验证,进一步避免外界热源干扰,避免了误报,确保1.2m范围内中无乘客或异物,保证铁路列车正常运营及乘客安全,改善候车环境,提高乘客候车的舒适度。


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    Title :

    Dual-verification railroad platform door thermal sensing protection device and method suitable for multiple vehicle types


    Additional title:

    适应多车型的双重验证铁路站台门热传感防护装置及方法


    Contributors:
    HE XIANG (author) / ZHU DAN (author) / ZHANG KUN (author) / ZHANG HAO (author) / YIN QIN (author) / ZHOU MINGXIANG (author) / SHI MINGHONG (author) / QIU SHAOFENG (author) / WANG HENG (author) / SHU LUOPENG (author)

    Publication date :

    2020-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen



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