IPSTAR satellite communication system in the petroleum industry

In oilfield development process, in any link of some omissions will cause great economic losses.

Due to the on-site equipment, people, knowledge and skill level, limitations, inevitable misjudgments improper operation caused command. Therefore, the base commanding officers and specialists need to grasp the site dynamic, develop the appropriate technology programme guidance on site. However, some jobs is located in the extended area of the Gobi desert, and oceans, transport facilities, with a single ground communications cannot live real-time dynamic information passed back to the base and the related functions, is likely to delay processing anomalies of valuable time. Additionally, as the oil logging, drilling technology continues to develop and scale is continually expanding, various data information is also growing, in order to better manage this data and achieve greater business benefits, needs to be logging on the field, drilling data centralized real-time analysis and monitoring, while meeting customer demand for video communication. Because the field location of uncertainty, complexity of terrain, often lead to a variety of data and video through normal ground line transports to the monitoring center. Satellite communications are not subject to restrictions on the location and terrain, simple, easy Assembly and disassembly. You can move to any place at any time. Is land lines. Therefore, we recommend the use of satellite communication solutions in oil-field information transfer and remote control in real-time. Satellite communication advantages and disadvantages of satellite station set up low-cost, particularly in the geographic conditions, ground network line erection inconvenience of satellite communications in costs compared to traditional ground-based on the means of communication are very big price advantage. Signal coverage, no signal gaps and dead ends, three geostationary can achieve among poles outside of the global communication, this seamless coverage capabilities are unmatched by other means of communication. The cost of satellite communications and the transmission distance, this is the satellite communication price advantage of another.

Satellite communications will maximize bandwidth utilization, network architecture is very flexible, according to the customer need to select a point-to-point, point-to-multipoint or multipoint-to-multipoint structure.

Satellite communications network building fast, unlike the ground track laying, VSAT installation can be completed in a short period of time, or the laying of the pipeline, is particularly suitable for geographical complex or user-intensive areas. Allows that is built that way. As in recent years technology, satellite antenna, its mobility and flexibility are getting higher and higher, plus the free time, spatial, geographical restrictions, satellite communication has become the primary means of emergency communications. Simple and quick erection based on station, satellite communications can serve as a disaster recovery chief means of communication can also be used as ground line backup communication lines to ensure that communications from disaster caused by a long break. Satellite communication after years of development, equipment reliability and stability of communication has reached a very high standard and high communication quality, bit error rate and availability has reached or exceeds the standard ground lines. Satellite communication system itself and technology is the high-end technology, ordinary individuals and institutions on satellite communication system intrusion higher difficulty of satellite communications system itself also has a high security performance, users also can be your own encryption. Satellite communications can provide include INTERNET access, IP telephony, video conferencing/monitoring, data collection, backup link, broadcast, and other diverse services. Satellite communication and ground lines greater than delay, affected by rain attenuation and may Ling. IPSTAR broadband satellite system is built on the spot in the West of longitude orbital position of 119.5 IPSTAR bulk multi-beam satellite based on a space-based broadband network, and compared to the traditional satellite communication network, IPSTAR system has a large capacity, technology advanced. IPSTAR satellite 23 spot beam coverage in the eastern region of China, 1 forming beams cover West, and a radio-beam overlap coverage in Eastern region to provide China with a total capacity exceeding 11Gbps.

IPSTAR system of large capacity, all-IP, Terminal transfer rate up to 4Mbps/2Mbps, link dynamically allocated (DLA), and other characteristics, the IPSTAR system can adapt to almost any existing business, including voice, Internet access, video and audio multimedia interactions, data transmission, enterprise network interconnection, conference call, video conference, content distribution and broadcasting of multimedia content.

In oil-field wireless video monitoring system using oil field in the field of construction site, and have the job of construction projects, the construction site from time to time to move, you need to make a video monitor, on the scene to understand the operation, inspection, monitoring, according to site conditions for production control. Solutions for satellite terminal access numbers completely satisfy user needs, the order of magnitude is not restricted. IPSTAR satellite terminal station through the IP interface and field operations staff of IP network connection, you can provide connection to the monitoring Center platform, Internet and PSTN transmission link. The monitoring Center platform is not required to establish the main station, but through the ground circuit and China SATCOM gateway connection. Oil platform in the Centre, through monitoring and management system for field operations team transferred video for time-of-round looking for monitoring. Communication based on IPSTAR system data transmission routing field monitoring video transmission routing: field work team ← → ← → IPSTAR IPSTAR satellite gateway ← → ← → ground circuit monitoring oil Center management platform for IP phone data transfer routing: field work team ← → ← → IPSTAR IPSTAR satellite gateway ←→ SATCOM NGN network ← → PSTN Internet data transmission routing: field work team ← → IPSTAR satellite ← → ← → IPSTAR gateway Internet field data transmission routing: field work team ← → ← → IPSTAR IPSTAR satellite gateway ← → ← → ground circuit monitoring oil Center management platform

In oilfield communications platform for the application of

Oil exploration and drilling operation team, provides data transmission link at Headquarters, including the following: 1. to achieve synergy with the Headquarters network. (Hereinafter referred to as OA system) 2. can pass is located in the headquarters of the VOIP platform for intercom and PSTN external call. 3. not to Headquarters for video conferencing on a regular basis. 4. in some urgent cases, be able to put the image in real time transmission to Headquarters, remote command. 5. can implement emergency communication command vehicle and headquarters for video conferencing and IP phone call. In the field of accident or other emergency information, staff driving dongzhongtong and static in or carry portable satellite terminals immediately rushed to the scene, through satellite line to the competent Department and report the accident to people's Government, and the accident scene of live image transmission to the command center. To quickly organize relief. Oilfield communications platform system can implement the emergency scene of video, audio and other data sent to the command center, as the command center Gets the field information, conduct on-site command provides a smooth "communication, timely, complete, command in place of data" technical support, and meet the oilfield and government management sector emergency communication systems quickly, without time, space and geographical restrictions for information transfer, so that policy makers at the helm in the first instance. Solution 1.IP voice communication. IP voice communications via IPSTAR satellite system and the use of the VOIP platform at Headquarters to conduct an internal dispatch the call. 2. bi-directional video conference system (according to user needs to select a device and opening of bandwidth). 3. one-way video surveillance system (according to user needs to select a device and opening of bandwidth). 4.OA system. OA network coordination office systems are centralized access to the service, you need to follow the actual use of bandwidth satellite resource allocation. 5.Internet service. Internet service is an optional service. Data transfer based on IPSTAR routing description

IP voice transmission routing: oil exploration operations team IP phone terminals ← → IPSTAR satellite ← → ← → IPSTAR gateway VOIP platform ← → headquarters PSTN two-way video conferencing transport route: oil exploration operations team video command IPSTAR satellite frontend ← → ← → ← → IPSTAR gateway integrated video switch ←→ main one-way video surveillance transmission routing: oil exploration operations team video command IPSTAR satellite frontend ← → ← → ← → IPSTAR gateway integrated video switch ← → HQ video monitoring terminal OA system transmission routing: oil exploration operations team ← → ← → IPSTAR IPSTAR satellite gateway ←→ headquarters OA Internet transmission routing server: oil exploration operations team ← → ← → IPSTAR IPSTAR satellite gateway ← → Internet overall efficiency is improved overall, Zhongwei puxin IPSTAR broadband communications Inc. 's satellite communication system for petroleum, petrochemical and its affiliates provide satellite link resources, and a host of data, voice, video, business solutions, making it and the remote areas, desert Gobi, terrestrial communication transmission means cannot reach wells exploration, production, transport operations between communications a reality.

Currently, IPSTAR successfully for more than petroleum subordinate enterprises provides services such as Daqing, Changqing, Sichuan, Xinjiang oil field, the use of modern means of satellite transmission, breakthroughs geographically restricted to speed up data transfer, improve communication efficiency, promote the rapid development of its overall business.