1. PRACTICE AND DEVELOPMENT IN EARLY WARNING SYSTEMS
China Meteorological Administration
Pan Jinjun
Genvena

2. The Principle of System Construction:
Government organization
Meteorological Adminstration undertaken
Departments collabration
Media participation 2

3. 2015-05-18: the national emergency warning releasing center was put into official operation
The construction of the national emergency warning releasing center is the important section of emergency management！

4. Objectives and Contents
About 4 kinds of emergencies: Natural disasters, accidents disasters, public health emergencies, social security incidents, it has the ability of receiving, processing and timely releasing information.
The Main Contents of Construction
Setting up warning information management platform
Improving the warning message methods
Establishing operation, mechainsm, technical standards and specifications
Establishing security system and support environment 4

5. NEWRS relationship and structure
Early warning dissemination system
emergency command system（20 sectors）
provincial
手机预警平台
Business & Operating Support System
national
Municipal and county
Local featured warning system
Internet early warning service
NEWRS
Departments’ self-built distribution channels
IP channel network
IP distribution network
National emergency broadcasting system
Social media
Info collect, verify, release
Social media
NEWRS gathered info from emergency command sectors, and verified info adopted by CAP, then release them through dissemination system to the public and the person in charge of emergency.
Adopted CAP
Cell phone early warning platform
Restricted channel for person in charge of emergency
应急责任人专用通道

6. Overall Process Design of Warning Information Distribution
100%
100%
95%
Message
Speaker
100%
Warning information
LED
90%
Websites
100%
Leader approval TV
Printing document
Warning levels
Warning types
Warning contents
Images
Warning Release
Releasing situation 舆情
System approval
Track and feedback
Approval documents
Quick report
Analysis Summary
Generating analysis report
Emergency duty staff
Publishing department staff

7. Nationwide early warning release system construction scale
1 national center
Nationwide early warning release system has been built with 1 national, 31 provincial, 343 municipal, and 2015 county centers.
31 provincial center
343 municipal center
2015 county center
6085 specialty staff

8. rapid release of the designated area via entire network
31 provincial
1 national
National center
Provincial center
Municipal and county centers
342 municipal and 2015 county

9. 4. Sharing of early warning across departments
Land & Resources
Water conservancy
Health
Environment
Transportation
Agriculture ……
Forestry
Tourism
Earthquake
Meteorology
Marine
15 Chinese government authorities
Natural disasters
Accidental disasters
Social security
Public health
Adopted CAP
By sharing the warning information freely, the cross departments should be cooperating response with each other rapidly.

10. NEWRS based on the Common Alerting Protocol (CAP)
Adopted CAP standards to establish release progress and tech principals
NEWRS based on the Common Alerting Protocol (CAP)
a CAP-based regional meteorological warning system is completely feasible and necessary
The world meteorological organization promote the international general alarm protocol implementation. Geneva

11. Different Application of National-CAP
CAP version 1.2
Application in National Early Warning System of China
Identifier
A number or string uniquely identifying
this message, assigned by the sender.
Set detailed rules for Identifier, 30 bit code, including country, district, first-class unit, second – class unit, extension bit and time.
SenderCode
Added labels, code of organization.
event
The text denoting the type of the subject event of the alert message
The code of event type,5 bit code. (e.g.,11B01 means typhoon).
SendTime
Effective
onset
expires
Represented in the Date Time.
(e.g.,
T16:49:00-07:00)
(e.g., :49:00+08:00)
… …

12. Improvement of Distribution Channels
Based on the current channels:
Broadcast TV
Internet
Marine radio
Loudspeakers
Display
New Channels have been developed:
Emergency message platform
National emergency message website
Broadcast and TV special line
Meteorological service center
Enlarge the scale of emergency message, and improve the releasing time of warning information. 12

13. WWW.12379.CN Main functions： 10 Channels
3 types warning publishing channels
Websites content management
Analysis of traffic statistics 13

14. Multiaspect cooperation,
China Weather TV
Starting in May 18, 2006
China Weather TV broadcasts 150 minutes live program daily. Providing uninterruptedly release 24 hours per day for TV meteorological service programs, including weather news and information, warning and forecasting, documentary
“China Mitigation” program, cooperating with the Ministry of Civil Affairs since 2012 , is the most authoritative platform to interpret national disaster prevention and mitigation policies and to popularize the disaster prevention knowledge
China Weather TV Being a timely, comprehensive platform for meteorological forecast and warning information communication service
Becoming the most authoritative publicity platform for meteorological disaster prevention and mitigation
Warning
releasing in time
NEWS
Multiaspect cooperation,
Nationwide
linkage
Documentary
Disaster prevention and mitigation
Popularizing knowledge

15. Touch Interactive Display system for Weather Show Program
Real-time Data Visualization with outstanding special effect.
Diversified product line includes Weather Forecast, Early Warnings, real-time weather data.
Real-time tech. support for China Weather Channel, which is launched first during typhoon CHAN-HOM coverage.

16. 12379 National Early Warning APP
Multi-disaster early warning information
Based on user’s location
According to user’s needs
Subscribing by adding attention to the city

17. China’s BeiDou Navigation Satellite System
By now, Beidou Global Positioning System has converd the Asian-Pacific region
And by the year 2020, it can cover all the world by 35 satellites
Quick-positioning, Location-reporting, Informaiton-exchange
played important roles in various areas
Disaster mitigation
Surveyiand mapping
Communication
Water conservancy
Marine
Forest fire rescue
etc.
Now tens of thousands of ships can receive the warning information by Beidou
Constellation
GEO Satellite
MEO Satellite
Beidou terminal distribution in Shanxi Province

18. Suggestions for Roadmap of Sendia Framework
Establish a worldwide unified early warning release system via CAP which has been proved available in China, with the most complicated disasters.
WMO should consider to support the project of the system construction, and CMA glad to take part in.
Coordinated development of digital model and forecasting technology all of the world, promote scientific research ability.

19. Thank You
contacts:
Jinjun Pan, the deputy director of CMA Public Meteorological Service Center