UNDERGROUND BOX HAVING SENSORS

摘要

PURPOSE: An underground box with sensors is provided to deal with various situations by remotely controlling an angle of an RFID antenna. CONSTITUTION: A case reed(20) is assembled on the upper side of a box case to hermetically seal the inner side of the case. A fan(60) is installed on the inner sidewall of the case. The fan generates air pressure to circulate air along the inner sidewall of the case. An RFID antenna(50) rotates in the box case.