# HOME Edge Orchestration
## 1. Background
* In home appliances (TV, Refrigerator, robot cleaner,  ...), the available H/W resources (CPU, Memory, Storage, etc.) are limited, but the user services require more and more resources.   
* Single device is difficult to provide high-quality services due to computing resource constraints.   
* To utilize the extra resources of other home appliances, it is needed to deliver distributed service process environment.
## 2. Expected result / Target profile
1. Expected result   
* By overcoming resource constraints in low-end home appliance, it can support high quality service   
* Reduce time to develop distributed service and enhance service operation stability   
2. Target profile
* common
## 3. Requirements
1. Functional requirement   
* Remote edge device/service discovery   
* Remote edge device/service resource monitoring (CPU, RAM, NW Throughput, NW Bandwidth, ...)
* Remote edge device/service status check 
* Service life-cycle management
* Master device negotiation   
Master device : Representative device in the edge network   
Negotiation : Election the master device when new edge device joining or the master device leaved in the edge network
## 4. Design
![edge-orchestration](./doc/edge-orchestration.PNG "Edge Orchestration")