ELECTRONIC SEALING DEVICE FOR MULTI-TIME ACTION Russian patent published in 2018 - IPC E05B39/02 

FIELD: transportation; instrument engineering.

SUBSTANCE: invention relates to sealing of goods with indicator devices and can be used to seal transported goods, mainly sea containers, cisterns, tanks, hatches, etc. Device comprises a housing, a microprocessor unit, a group of remote sensors for the quality of cargo transportation as part of smoke, humidity, impact, weight and volume detectors of the cargo being transported, controllers and comparators with acceptable values for cargo transportation, signal windings on each of the magnetic fasteners, power switches, frequency set generators, signal winding detectors, a block for measuring the magnetic properties of the material at the attachment point of the device, a reed switch for monitoring the magnetic attachment of the device, an identifier and a fingerprint reading button, blocks of formation of communication channels, the receiver of signals of GLONASS/GPS systems, transceivers of systems “Gonets” and “Iridium” and the analyzer of signal levels.

EFFECT: improving the quality of cargo transportation by timely transmission of information on smoke, humidity, exposure to impacts, changes in weight and volume of transported goods, as well as the safety of the cargo by measuring and storing the magnetic properties of the material in the device's memory in the place where the device is fastened during the entire period of its transportation.

1 cl, 1 dwg