This page describes the detailed information for Multi-Phy Easy Setup service as follows.
1. UI-less device can connect to an existing network by the help of smartphone
2. Smartphone can provide the device with a requisite information to connect a network with diverse wireless connectivities including WiFi, BT, BLE, and Zigbee. (E.g., SSID and password for Wi-Fi, PAN ID for Zigbee, MAC address for BT and BLE, etc.)
3. Provide a “Cross Connectivity Easy Setup” feature (E.g., After establishing a BT connection between the device and smartphone first, smartphone provides the device with a WiFi access information)
4. Establish a secure communication channel between the device and smartphone by utilizing a subset of “Security Provisioning” service described in OIC security specification document.
For clarification, we define three terminologies:
And, the detailed steps for multi-phy easy setup is as follows:
It is called “Onboarding” to an initial process to make Enrollee and Mediator communicate each other by establishing IP or non-IP connection between them. As an example, Wifi onboarding process can be described as follows:
After onboarding, “Provisioning” is followed, which Mediator pushes a Enroller's access information into Enrollee. One of Enroller's access information could be SSID and passphrase for WiFi AP. The sequence of provisioning and resource models are described as follows: