Explosion-proof smart card operator

防爆智能卡操作器

Abstract

The utility model provides an explosion-proof smart card operator which comprises a shell body and a processor and a non-contact card module which are arranged inside the shell body and interconnected. The non-contact card module is used for identifying information stored in a smart card, the processor is used for processing information transmitted by the non-contact card module, the shell body ofthe explosion-proof smart card operator is provided with a power interface, and the processor is connected with an electronic safety barrier which is arranged inside the shell body and used for limiting the strength degree generated by the non-contact card module. The explosion-proof smart card operator has the advantages of being used together with explosion-proof intrinsically safe power supply, internally integrating the electronic safety barrier, having better explosion-proof property, being capable of being applied to all dangerous circumstances and meeting application of smart card management system in explosion-proof places including an oil depot, a gas station and the like.
本实用新型提供了一种防爆智能卡操作器,包括:壳体,以及设置在壳体内部相互连接的处理器和非接触卡模块,所述非接触卡模块用于识别智能卡内存储的信息,所述处理器用于处理所述非接触卡模块传输过来的信息,所述防爆智能卡操作器的壳体上设有电源接口,所述处理器连接有一个电子安全栅,所述电子安全栅设置在壳体内部,用于限制所述非接触卡模块所产生的电磁信号的强弱。本实用新型的有益效果主要体现在:与防爆本安电源配套使用,同时内部也集成有电子式安全栅,有更好的防爆性能,可以应用于各种危险场合,满足油库、加油站等防爆场所智能卡管理系统的应用。

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Cited By (3)

    Publication numberPublication dateAssigneeTitle
    CN-104217514-ADecember 17, 2014滕州市飞天激光自动化技术有限公司Intrinsically-safe anti-explosion laser intrusion detector
    EP-3045424-A4May 17, 2017Gilbarco China Co LtdDispositif de commande de distributeur de carburant portatif avec bloc-batterie limiteur de courant
    WO-2015032361-A1March 12, 2015北京长吉加油设备有限公司Handheld fuel distributor control device with current-limiting battery pack