Yunji IoT sensing platform

With the advent of the Internet of Things, the form of connection is constantly changing. From WIFI, 2G/3G/4G, BLE to the popular NB-loT, LoRa, the original unrelated network forms are intertwined, heterogeneous networks build unified communications, and the connection of the Internet of Things presents unprecedented diversification.

The Internet of Things is facing tens of billions of connections and billions of devices online, and any network jitter or clock overflow may cause huge resonance. Massive connections are not only about stability, but also about how to effectively access devices nearby, deliver information through the shortest path, improve efficiency and save costs, each of which is a big topic.

The Internet of Things has long links, serious fragmentation, many partners, and large security risks, which make security issues particularly prominent. There is not only device security and network security, but also platform security. In addition to the security of the system itself, there is also security at the business level.

The Internet of Things in various application scenarios derives a variety of deployment scenarios. How to achieve rapid deployment and timely update, and how to build a unified operation and maintenance system in a heterogeneous form are problems that must be solved by the Internet of Things.