物联网设备联动机制的设计与优化

With the development of the Internet of Things technology, the Internet of Things technology has penetrated into various fields. In addition to the functions of the Internet of Things devices, the linkage and cooperation between devices can improve the intelligence and convenience of the Internet of Things system. In this study, a device linkage mechanism is designed and optimized so that the Internet of Things devices can work automatically according to the rules set by users. The device linkage mechanism is implemented by the virtual device, which is called the core component of device linkage, including two processes: rule setting and rule triggering. And the experimental results show that the designed device linkage mechanism has advantages in rule storage space and rule triggering efficiency.