PetroChina's overseas satellite communication system is a cross-border network and must be approved by the Ministry of Industry and Information Technology before it can be used. On October 29, the Ministry of Industry and Information Technology approved the application of China Petroleum Group to establish a cross-border two-way transmission satellite communication private network. This network is managed and managed by the Pipeline Communications Power Engineering Corporation.
In recent years, with the gradual deepening of China Petroleum's “going out†strategy, various businesses have spread all over the world. On the basis of realizing the full coverage of domestic satellite networks, it is extremely urgent for China Petroleum to build a satellite communication network that is stable, reliable, technologically advanced and capable of covering the whole world.
In June 2011, the group company clearly identified the Gu'an Satellite Base of the Pipeline Communication Power Engineering Corporation as the total export of China National Petroleum Overseas Satellite. In accordance with the instructions of the Group's construction to optimize and integrate and improve the existing satellite communication network of the petroleum system, the Pipeline Communication Power Engineering Corporation strives to build a mature and efficient satellite communication network to provide a strong guarantee for the sustainable development of China Petroleum's overseas business.
The Pipeline Communication Power Engineering Corporation has upgraded the existing equipment of the Gu'an Satellite Base. After extensive research, it has selected the world's advanced DVB-S2 satellite transmission technology to establish satellite master stations in Hebei Gu'an and Xinjiang Karamay respectively. The unified deployment of satellite communication resources ensures that China Petroleum Satellite Communication Network has a wider service scope, more advanced technology and more flexible networking methods to achieve global coverage of satellite networks.
After the opening of the new satellite system, the entire network can cover the whole world. Up to now, the construction of overseas networks has completed the construction of the Beijing Gateway Center and five overseas regional network centers. PetroChina's overseas business units can access China Petroleum's intranet through the already completed China National Petroleum Overseas Satellite Communication Network for data transmission, VoIP, video access, e-mail and OA office.
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