| 摘要 |
Embodiments of the present invention provide an MTC device communication method, device, and system. The embodiments of the present invention can solve a problem in the prior art that an attacker sends trigger information to an MTC device by camouflaging an SCS, controlling an SCS, or controlling a common terminal, thereby improving security of triggering the MTC device. In addition, the technical solutions of the present invention are used to avoid sending, by an attacker, a false short message or false trigger information to the MTC device, so that the attacker can be prevented from initiating a trigger attack or an information attack, thereby effectively saving electricity consumption of the MTC device and network resources. |
