1. 1 PROPOSAL TO BUILD PRIVATE NETWORK FOR DISASTER PREVENTION AND MITIGATION HaNoi, 2015 Mr. SON, TRAN HONG INFORMATION CENTER Ministry of Information and Communications (MIC) Tel: +84 4 39447772 Fax:+84 4 35563458 http://www.mic.gov.vn Email: thson@mic.gov.vn

2. PART I: GENERAL INFORMATION

3. GENERAL INFORMATION Area: 329 241 km2 Population: 90.5 millions Capital: Hanoi Environment: Tropical country Coast lines: 3260 km Islands: 3000 Typhoons/year: 5

4. Legal Documents 1.Decree 172/2007/QĐ-TTg approve national strategy for disaster prevention and mitigation to 2010. 2.Decree 137/2007/QĐ-TTg to approve disaster prevention and mitigation project deploying at 28 marine province 3.Circular 17/2012/TT-BTTTT stipulated organic structure to guarantee that information to be keep connected to disaster areas

5. Proposal Objectives 1.Building private network for government control in case public network cannot operated. 2.Make the best use of existing telecom network for government control in urgent situation including: - Particular private fixed telecommunication satellite system VSAT band C - Particular private mobile telecommunication satellite system INMARSAT - Particular Private Radio Telecom Network using HF, VHF, UHF - Particular Information Car - Other network 3. Connecting to for exchange information with other systems, which had been installed for 28 coastal provinces including: -Disaster forecast system -Search and Rescue system -Ships locating system

6. 2. System model:

7. Orientation for information operation structrure a. From Goverment to country disaster prevention steering commitee, province disaster prevention steering commitee : - Via PSTN Telephone, Fax, central posts network; - Via mobile like VMS, VNP, Viettel; - Via Video Conference System.

8. Orientation for information operation structrure b. From Country disaster prevention steering commitee to province disaster prevention steering commitee where disaster happaned: - Telephone, Fax with PSTN network, central posts network; - Via mobile such as VMS, VNP, Viettel; - Inmarsat Sattelite; - Mobile station on car; - Video Conference System. c. From province disaster prevention steering commitee to district disaster prevention steering commitee where disaster happaned : - Telephone, Fax with PSTN network, central posts network; - Via mobile such as VMS, VNP, Viettel; - VHF System; - Mobile VSAT-IP station on car.

9. Orientation for information operation structrure d. From district disater prevention steering commitee to people where catastrophy happaned : - Telephone, Fax via PSTN network; - Mobile network such as VMS, VNP, Viettel; - VHF network.

10. Deploy Plan 1. Network selected: a/ VSAT-IP ( VINASAT-1 sattelite): - Suitable for remote area where hard to approach such as high moutain, remote islands. - Small equipment, easy to install - High quality of information - Connect easily to public network. - Low depend on cable network - Not high investment, easily to operated because VINASAT-1 owned by Vietnam.

11. Deploy Plan

12. b/ Using Inmarsat sattelite information: - Suitable for remote area where hard to approach such as high moutain, remote islands. - Small equipment, easy to install - High quality of information - Connect easily to public network. - No using cable network so not be affected in catastrophy - Not high investment.

13. General Information of Inmasat and BGAN end user specifications Deploying Plan

14. 2. National Private network for Disaster prevention and mitigation

15. 15 Thank you! Hanoi – April 7 st, 2008