METHOD AND SYSTEM FOR MONITORING OPENING AND CLOSING OF FACILITY BY ELECTRONIC SEAL

Provided are a method and a system for monitoring the opening and closing of a facility by means of an electronic seal. In the method for monitoring the opening and closing of a facility, according to one embodiment of the present invention, a reader, which is provided on a second body of an electronic sealing apparatus coupled to a facility and capable of reading a tag in a short distance, determines the electronic sealing state of the facility by using a reading result for the tag provided on a first body of the electronic sealing apparatus and transmits the electronic sealing state of the facility to a control system. Opening and closing the facility require the movement of the first body and/or the second body, and the movement varies the distance between the tag and the reader, thereby changing the reading result. Accordingly, whether the facility has been opened or not can be monitored in real time without the possibility of being forged/counterfeited, on the basis of the distance change between the reader and the tag.