1. Easy4ip，briefly, it is a platform to help you connect your device and remote client more easier. Then, it can provide other service like cloud upgrade, cloud storage and share.
Easy4ip Introduction

2. How to connect a device to Network?
First, we can think about the next, How to connect a device to Network? The device must be in the public network, the App or web can access it remotyly. There are several ways

3. IPV4 Limited number, precious 159.226.41.98 159.226.41.98 Device
Internet
First is IPV4 address, The setting is also relatively simple, but IPV4 addresses is limited, very precious, we can not allocate each device a IP address
Limited number, precious

4. NAT Port mapping, setting complex 192.168.1.100 159.226.41.98
Device
NAT
Internet
Device
So, you may need do router mapping and set network parameter: IP TCP/IP port, HTTP Port. You need a PC to connect the device in LAN, or connect directly, the setting network.
Port mapping, setting complex

5. Easy4ip Connect device by SN, no need network setting 1G00890PAN00034
Internet
Easy4ip is very simple, no need port mapping, IP setting, Just connect to router, keep the network DHCP, then the easy4ip will be online, then you can access the device by SN directly. No need PC to debug it.
Connect device by SN, no need network setting

6. How is Easy4ip working?
But why and how , What’s the working principle of Easy4ip

7. Brief Process Internet b) Get device address info from server
a) Tell sever the address info
b) Get device address info from server
Internet
This is a brief introduction of Easy4ip. First, in the firmware of the device, will have the address of Easy4ip platform. Then, the device will upload the address info to the platform automatically. The remote client would send the SN of device to platform, and to ask the address info, the platform will tell it. Then the remote client will access device directly.
C) Find device and get stream directly

8. Detail Process For web client
hole punching
hole punching
Detail Process
hole punching
hole punching
Web AS
P2P Server
Relay
For register: When the first time P2P is online, the device will register to AS server automatically
For web client
For hole punching : Connect remote client and device
For hole punching failed
Details, the platform have 4 basic service:
When the first time the device is power on, the device will register to AS server auto because there is platform address in the firmware. That is add this device in the platform DB. Then or the second time the device is power on, the service will let the device find the appropriate P2P server.

9. Detail Process P2P Server Relay
1. Tell sever the address info (IP, Port)
2. Heartbeat packet
3. Request access to the device (SN)
先讲下步骤1
Then is the hole punching process, the remote client make a request to the platform, the P2P Server will send the IP info to client, so the client will know where is the device. Then the client will access the device directly by address info, if the connection is successfully, the hole punching process is complete.
Relay: all the signalling and stream is transmission by Relay server
4.Tell phone the address info of the device
5. Connection directly and transmission by Dahua protocol

10. The features of Easy4ip

11. Hybrid Cloud Deployments
Currently, Easy4ip service is deployed in Amazon, if in a place that amazon has no service. We will consider other sevice provider and the advice of local customer.
服务器的配置参考目前线上的就行，这样利于后续横向扩展：
2核4G内存；
系统盘SSD 10G
数据盘 SSD G
带宽能保证至少10Mbps，转发服务器要求更高（大于20Mbps）；
操作系统 CentOS 6.5 x86_64；
对于云厂商的选择建议：
尽量选择大厂商，保证服务的稳定和网络体验；
有灵活的收费方式，利于控制成本；
完善和快速的售后，方便获取技术支持；
与当前亚马逊平台对接良好，方便接入现有平台；

12. Globalization Deployment
Oregon
Ireland
Singapore
Saint Paul
Now we have deployed server is many sites. If the customer has request or has a number of users, we will consider add new server.
以亚马逊为主，但是亚马逊节点有限。有客户在当地找到稳定服务器的话，也可以评估后接入
Frankfurt
California
Sydney

13. AS Server：Secondary authentication P2P Server: WEES authentication
High Security
AS Server：Secondary authentication
P2P Server: WEES authentication
Web Service: HTTPS
NetSDK: Dahua private protocol
AS：prevent attacks

14. High success rate
99%
Almostly it is 100%, but if the device network is very bad, the hole punching is failed, we have relay server

15. So far, the …one and a half million
Mature and Stable
Online:95W
Register:151W
So far, the …one and a half million
Easy4ip have so much of the users, we have a team for daily maintenance. And the number is gradually increase,

16. Success Cases
定制必选服务及可选服务
成功案例

17. Development by Dahua or customer
OEM
Development by Dahua
Operations by Dahua
Online: 26W
Register: 37W
Development by Dahua or customer

18. Dahua establish P2P Server to integrate with RISCO system.
Option One:
Dahua establish P2P Server to integrate with RISCO system.
Option Two:
A full set of customization, include P2P server and cloud storage, cloud upgrade etc.
可以提供的方案：一个我们只做P2P模块，以客户平台为主；另外是以我们为主。分析优缺点。方案一的成功案例，优缺点。P2P从1.0到5.0，用户量，稳定、成熟
客户的需求：计划
The whole process is controlled by RISCO, Dahua provide technical support.. …

19. Thank you