dns and basic resources service
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DNS and Basic Resources Service. Terence Zhang. Outline. The Nature of the IOT. Out line. The Basic Resources Service for the IOT. Our Research in Basic Resources Services. Nature of the IOT. Reliable Information Transmission. Identification. Information Capturing. IOT. - PowerPoint PPT PresentationTRANSCRIPT
DNS and Basic Resources Service
Terence Zhang
OutlineOutline
The Nature of the IOT
Our Research in Basic Resources Services
The Basic Resources Service for the IOT
Nature of the IOT
Identification Information Capturing
IOT
IntelligenceLocation Awarenes
s
The IOT is the important and main present form of the next generation
of Internet
ReliableInformationTransmission
Internet VS. IOTInternet VS. IOT
Application
基础资源服务基础资源服务
Physical Infrastructure
地址标识管理系统地址标识管理系统
名字标识管理系统名字标识管理系统
Transmission Line
Internet DeviceAccess System
News, Email, Search Engine,
Blog, Video
互联网地址(以 IPv4地址为主)管理系统互联网地址(以 IPv4地址为主)管理系统
域名服务管理系统域名服务管理系统
wired : twisted pair, cable, fiberwireless : WIFI, microwave,
satellite
Router, Switch..
Border gateway..
Smart Home, Smart Logistics, Smart Building,
Smart Traffic, Smart Medical, Smart Grid
物联网地址(以 IPv6地址为主)管理系统
物联网地址(以 IPv6地址为主)管理系统
物品名字标识(一维条码、二维条码、 RFID编码、传感器标识等)
分配以及解析系统
物品名字标识(一维条码、二维条码、 RFID编码、传感器标识等)
分配以及解析系统
Increase many transmission lines
Lots of low-energy device for connection
Barcode reader, RFID and WSN
Internet IOT
The basic resources service combined
with each application IOT
IP and the domain name are the key
infrastructure
The basic resources service is the
important bridge to connect the upper and lower layers
Hierarchical Architecture
bApplication LayerBasic Resource Layer
Physical Layer
Transmission Line
Internet Devi ce
Access System
Address Management System
ID Management System
Information Servi ce
Router SwitchSmart Phone BridgeBS
BridgePDA
RFID Reader
Address Al location
ID Registration
Address Query Address Verifi cation Address Tracing
ID Resolution ID Query ID Moni toring
RFID System WSN
Information Storage Information Process Information Discovery Information Appl i cation
Agriculture Logistics Construction Traffic Military Health Environment
Sensors
RFID TagRFID Tag
Sensors
Gateway
Basic Resources
Service
OutlineOutline
The Nature of the IOT
Our Research in Basic Resources Service
The Basic Resources Service for the IOT
Basic Resources Service
Basic Resources Service is
Internet basic services and logical infrastructure
Central nervous system of the Internet
Important Indicator of Internet Application
Critical Infrastructure for the next generation Internet
Critical Resources:Domain NameIP Addresses
Basic Resources Service is the foundation of next generation Internet
DNS Mapping: Domain Name -> IP Address
Basic Resources Mapping: URL -> IP Address , Barcode, RFID, etc.
The Requirements for Basic The Requirements for Basic Resources in the IOTResources in the IOT
EfficiencyThere are trillions of things in the IOT, interconnection is neededBecause most of things maybe frequently move around the world, the relationship between names and addresses of these things should be accordingly changedThe information about the mapping list has to be frequently updated, and the QPS (Queries Per Second) will far exceed than DNSCompatibilityThere are multiple code standards for things related with the IOT such as EPC, uCode and any other (self-designed) codesThese heterogeneous code standards can cause the conflict of the name service for the IOTSecurityReliability Integrity Confidentiality Trusted
Basic Resource Service Platform
Regist
ration
Regi
stra
tion Registration
Bar C
ode
+IP
v6 Bar Code+
IPv6
RFID+U
RL
IOT User
Bar C
ode RFID
Query/Resp
onseIP
v6Query/
Response
URL
Basic Resources Service Basic Resources Service PlatformPlatform
The basic resource service is similar with domain name system. Any user can use a symbol (like URL, barcode or RFID) to visit related IOT service
Basic Resources Service Basic Resources Service PlatformPlatform
IOT User
Service Platform Provider
Business Model 1 :IOT Network providers can provide resource services for platform provider or IOT users
Business Model 2:Platform provider can provide service to the platform users, which include application developers and end users
Business Model 3 :Resource identities and distribution information services
Business Model 4 : Application developers can provide service to end users through our platform
Smart phonePDA
RFID Reader
RFID TAG RFID TAG
Gateway
H e t e r o g e n e o u s
N e t w o r k
Network Middleware for IOT
RFID system
Sensor
Gateway
Securi ty Middleware
Resource ManagementPlatform
Service Aggregation and Appl i cation Generation Platform
l aptop
IOT User PC
Query resource I D
Resource access control
Resource access
Resource regi strati on
non-IP IP 6LoWPAN
Basic Resource Service Platform
Communication by Web
communication by Uni formed API
User access control
Authenti cati on& accounti ng
Network Service Provider
Basic Resources Service Basic Resources Service Platform: ScenariosPlatform: Scenarios
Identifying and locating the things within industry
Identifying and locating the things around different ID standards
Physical Distribution Discovery service
Things 1 Things 2 Things 3
App. 2
Standard A
Standard B
Standard C
Standard D
Basic Resource Service
App. 3App. 1
Basic Resources Service Basic Resources Service Platform: ScenariosPlatform: Scenarios
OutlineOutline
The Nature of the IOT
Our Research in the Basic Resources Service
The Basic Resource Service for the IOT
Our Research in the Basic Our Research in the Basic Resources Service for IOT Resources Service for IOT
• Member of EPC global, RFID working group, participated in related standard work
• E-Science project, realize the automatic management of wild migratory birds in Qinghai Lake based on RFID and sensor technologies
• Joined the sensor network standard working group and CCSA TC10, focused on the standard for sensor identity resolving
• Developing the basic resource service platform of the IOT in Guangdong IOT application base. Five applications will adopt our service, which include Smart Home, Life-cycle Management, Furniture Management, Special Equipment Management, and Video Surveillance
• Member of EPC global, RFID working group, participated in related standard work
• E-Science project, realize the automatic management of wild migratory birds in Qinghai Lake based on RFID and sensor technologies
• Joined the sensor network standard working group and CCSA TC10, focused on the standard for sensor identity resolving
• Developing the basic resource service platform of the IOT in Guangdong IOT application base. Five applications will adopt our service, which include Smart Home, Life-cycle Management, Furniture Management, Special Equipment Management, and Video Surveillance
• CCSA TC10 project: Ubiquitous Network Identification,
resolution and addressing system
• Domestic standards: Internet-based radio frequency
identification tag information search and service discovery
Radio frequency identification tag information inquiry service network architecture specifications
• IETF WG: 6lowpan(IPv6 over Low power WPAN) Roll(Routing Over Low power and Lossy
networks)
• Internet Research Task Force (IRTF): IOT research
• CCSA TC10 project: Ubiquitous Network Identification,
resolution and addressing system
• Domestic standards: Internet-based radio frequency
identification tag information search and service discovery
Radio frequency identification tag information inquiry service network architecture specifications
• IETF WG: 6lowpan(IPv6 over Low power WPAN) Roll(Routing Over Low power and Lossy
networks)
• Internet Research Task Force (IRTF): IOT research
Key Technologies for Basic Resources Services
IPv6 Based Identification
Heterogeneous network identity mapping, Interoperability and unified managementCarrying multi-dimensional attributes information with IPv6 addresses
IPv6 low power consumption
packet compression lightweight protocol stackRouting for low-power network
Credible Ubiquitous Network
IPv6 addresses verification mechanismUbiquitous network address traceback
For Example:Network Info–Topology –Location –Service Type –Customer Type–VLAN number –IPv4 address
User Info–MAC address–Phone No. –IMEI code
Thank you!
Email: [email protected]