ELECTRONIC LOCKING-BLOCKING DEVICE Russian patent published in 2007 - IPC G09F3/03 E05B39/02 G06K7/00 

FIELD: device for locking and sealing transportation containers, railroad cars, cisterns, automobile vehicles, for example, refrigerators, vans, etc, warehouses, storage houses and other objects where it is required to automate sealing process.

SUBSTANCE: electronic locking-blocking device comprises a body, locking element, installed in the body and blocked by locking mechanism in it, electronic mark, containing encoded sealing information for reading thereof by portable and/or stationary reading devices, power supply. Electronic mark is made in form of electronic board and a sensor for setting locking element is provided, connected to the board, while in the body, rigidly, impossibly to separate without damaging, two plates are mounted, while electronic board and sensor of locking element setting are positioned between these two plates, while the body has interface window, closed by radio-transparent lid.

EFFECT: increased reliability of goods safety during transportation and storage due to provision of possible automated control over condition of locking-sealing device, ensured high degree of protection of internal equipment from external interference and attempts of falsification of sealing information, possible usage in already present automated identification systems.

19 cl, 2 dwg