Patent ID: 11880691
Assignee: UNIONPLACE CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. An Internet of Things (IoT) device comprising:
a first memory disposed in a normal zone;
a first driver disposed in the normal zone; and
a second driver disposed in a secure zone,
wherein the first driver is configured to perform:
(a) monitoring the first memory to generate data change information of the first memory, the data change information being information on changes of data in the first memory;
(b) transmitting the data change information to the second driver; and
(c) controlling an operating state of the IoT device based on an instruction for the operating state received from the second driver,
wherein the second driver is configured to perform:
(d) transmitting the data change information to a specified IoT device management system; and
(e) receiving the instruction for the operating state from the specified IoT device management system and transmitting the instruction for the operating state to the first driver.