Container intelligent lock is a set of unsupervised real-time tracking system, which is developed based on microcell low-power system. Equipped with solar charger, RFID card?reader, NFC reader, Bluetooth, 4G, GPS + Beidou, etc., it features high monitoring?efficiency, excellent environmental applicability, and wide application; low-power intelligent monitoring technology is used to realize the functions of long standby time, small product size, and automatic detection of sabotage; the product itself overcomes the low monitoring capability of traditional lock.