Mightn’t have direct connection between Edges • Edge Nodes connect to Cloud with Internet • Low bandwidth • High latency Related Work --Edge/Cloud collaboration IOT Device � Cloud IOT Device � Edge � Cloud Topology: Edge nodes running behind NAT • Performance: Connect to Cloud through Internet • Low throughput • High latency • Edge Scenario: • Some services moved from Cloud to Edge • Can cloud services be deployed

Mightn’t have direct connection between Edges • Edge Nodes connect to Cloud with Internet • Low bandwidth • High latency Related Work --Edge/Cloud collaboration IOT Device � Cloud IOT Device � Edge � Cloud Topology: Edge nodes running behind NAT • Performance: Connect to Cloud through Internet • Low throughput • High latency • Edge Scenario: • Some services moved from Cloud to Edge • Can cloud services be deployed

KubeEdge Demo Session Jun Du Huawei Cloud Cloud To Edge Low Latency • AR/VR: ms level • Industrial Control: us level High Availability • Availability: > 99.999% • Response Time: Predictable • Result:

network • connect to Cloud behind NAT • Edge node’s connect to Cloud through Internet • Low bandwidth/High latency • Unstable connectivity • Heterogeneous hardware • Memory: 64MB ~ 100+ GB • CPU: AMD64/ARM/MIPS…

cloud computing, data and service seamlessly to edge devices. It can provide temporary offline, low-latency computing services, and in- clude device connect, message routing, remote synchronization, function and distribution center that uses the MQTT3.1.1 protocol to provide reliable messaging services in low-bandwidth, unreliable networks. It acts as a mes- saging middleware for the Baetyl system, providing NB-IOT network? Suggested Solution: NB-IoT is a network standard similar to 2/3/4G with low bandwidth and low power consumption. NB-IoT supports TCP-based MQTT protocol, so you can use NB-IoT card to

cloud computing, data and service seamlessly to edge devices. It can provide temporary offline, low-latency computing services, and include device connect, message routing, remote synchronization, function and distribution center that uses the MQTT3.1.1 protocol to provide reliable messaging services in low-bandwidth, unreliable networks. It acts as a messaging middleware for the Baetyl system, providing NB-IOT network? Suggested Solution: NB-IoT is a network standard similar to 2/3/4G with low bandwidth and low power consumption. NB-IoT supports TCP-based MQTT protocol, so you can use NB-IoT card to

cloud computing, data and service seamlessly to edge devices. It can provide temporary offline, low-latency computing services, and include device connect, message routing, remote synchronization, function and distribution center that uses the MQTT3.1.1 protocol to provide reliable messaging services in low-bandwidth, unreliable networks. It acts as a messaging middleware for the Baetyl system, providing NB-IOT network? Suggested Solution: NB-IoT is a network standard similar to 2/3/4G with low bandwidth and low power consumption. NB-IoT supports TCP-based MQTT protocol, so you can use NB-IoT card to

cloud computing, data and service seamlessly to edge devices. It can provide temporary offline, low-latency computing services, and in- clude device connect, message routing, remote synchronization, function and distribution center that uses the MQTT3.1.1 protocol to provide reliable messaging services in low-bandwidth, unreliable networks. It acts as a mes- saging middleware for the Baetyl system, providing NB-IOT network? Suggested Solution: NB-IoT is a network standard similar to 2/3/4G with low bandwidth and low power consumption. NB-IoT supports TCP-based MQTT protocol, so you can use NB-IoT card to