Anti cheating device and coal sample bucket are encrypted to coal sample two -dimensional code

Anti cheating device and coal sample bucket are encrypted to coal sample two -dimensional code

The utility model discloses an anti cheating device and coal sample bucket are encrypted to coal sample two -dimensional code, coal sample two -dimensional code encrypt anti cheating device and include viscidity chassis, latched device and two -dimensional code display module, and the bottom on visc...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JIN YAOHUA, XIAO ZHIYUN, WU MINGXIN, YANG JUN, LI XIONGJUN, LI HAOCAI, ZHANG CHENGYU, HE YE, HU WEIDONG, SU BENFA, XIE EN, WEN ZHIPENG, CHEN ZHIDONG, LIU KEQIN, GU ZHIYONG, CHEN CAN, LIU WEI, CHEN XIAOPING, LI ZHIQIANG, LIU YUANYI, LUO SHAOQING, YI XINXIN, ZOU GUANGQIU, LI ZHIJIN, CHEN JIAN, LI HONGSANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Beschreibung
Zusammenfassung:The utility model discloses an anti cheating device and coal sample bucket are encrypted to coal sample two -dimensional code, coal sample two -dimensional code encrypt anti cheating device and include viscidity chassis, latched device and two -dimensional code display module, and the bottom on viscidity chassis is equipped with the viscidity bottom surface, and latched device includes separable hasp base and movable mounting seat, and the movable mounting seat inlays to establish and installs in the hasp base, and the hasp base is fixed in the back on viscidity chassis, and the two -dimensional code display module is fixed in on the movable mounting seat, the coal sample bucket includes coal sample bucket body, be equipped with aforesaid coal sample two -dimensional code on the outer wall of coal sample bucket body and encrypt anti cheating device, and the viscidity bottom surface adhesion that coal sample two -dimensional code encryption anti cheating device went up bottom the viscidity chassis is fixed in