Recently, CCTV and then good news, China's two "Beidou 3" satellite has been launched, which is by far the highest accuracy of the Beidou satellite, the civilian positioning accuracy of up to 2 meters. From the positioning accuracy, then the existing system performance increased by 2 times. And currently on the track about 20 Beidou satellite.
近日，央视再曝好消息，中国两颗“北斗三号”卫星已发射升空，这是迄今为止精度最高的北斗卫星，民用定位精度高达2米。从定位精度来看，比现有系统性能提高了2倍。而目前在轨工作的约有20颗北斗卫星。
In addition to the Beidou navigation system, the world there are three major satellite navigation system, the United States GPS, Russia's Grones, Europe's Galileo. Beidou navigation has covered the entire Asia-Pacific region, by 2020 to achieve global networking, will gradually move toward the world.
除了北斗导航系统外，全球还有三大卫星导航系统，美国的GPS、俄罗斯的格洛纳斯、 欧洲的伽利略。北斗导航已覆盖整个亚太地区，到2020年实现全球组网，也将逐步走向世界。
According to Beidou navigation vice chief designer Ran Cheng its disclosure, the Big Dipper has a short message function, is the navigation and communication together, this is a unique technology, even the United States, and Europe and Europe have not grasped the navigation system to become China's the Big Dipper "Unique skills".
据北斗导航副总设计师冉承其透露，北斗具备短报文的功能，就是把导航和通信融合在一起，这是一项独一无二的技术，连美俄欧的导航系统都没有掌握，成为中国北斗的“独门绝技”。
Beidou arranged so many satellites in the same track, woven into a large network of satellites, enough to ensure that the Beidou cover service area positioning accuracy and stability, at the same time, with the provision of rice, sub-meter, decimeter, up to centimeters or even millimeters Level of service.
北斗布置那么多颗卫星在同一轨道上, 编织成一张卫星运行大网，足以保证北斗覆盖服务区的定位精度稳定，同时，具备提供米级、亚米级、分米级，最高可以到厘米甚至毫米级的服务。
Beidou on China's military and civilian have extraordinary significance, master the core of this advanced technology, China in the future world will have more right to speak. At present, more and more domestic mobile phone support Beidou navigation, according to a reporter reported that China has more than 150 million smartphone users can receive the Beidou signal, the Big Dipper through integrated chip coverage of mainstream mobile phone products.
北斗对中国军事与民用有非凡的意义，掌握这样核心先进技术，中国在未来世界上就拥有更多话语权。目前国产手机越来越多支持北斗导航，据某记者报道中国已有1.5亿以上智能手机用户可接收北斗信号，北斗通过集成芯片方式覆盖主流手机产品。
Indian satellite
印度卫星
Beidou system has gradually broken the United States GPS unified world situation, there have been reports that the United States hated China's Beidou system, from this point confirmed that Apple's mobile phone in the Chinese market the most influential, but Apple's long-term do not support the Big Dipper Navigation and positioning function. Apple phone is produced by the US companies, but also on behalf of the interests of the United States, is not easy to support the Beidou navigation.
北斗系统已逐步打破美国GPS一统天下的局面，曾有报道称，美国恨死了中国的北斗系统，从这点就证实，苹果手机在中国市场上最具影响力，但苹果手机长期不支持北斗导航定位功能。苹果手机是美企生产的，同时也代表美国利益，是不会轻易支持北斗导航。
另外，中国已在巴基斯坦建立地面站网，强化北斗系统的定位精确度，让巴基斯坦的武器精确打击方面发挥重要作用，令邻国印度大为紧张。曾有印度网友这样评论：我们印度的新卫星系统，跟美国的GPS和中国的北斗系统一比就是个半残。
In addition, China has established a ground station network in Pakistan to strengthen the positioning accuracy of the Beidou system, so that Pakistan's weapons to strike an important role in precision, so that neighboring India is tense. India has a new satellite system, with the United States of America GPS and China's Beidou system is a semi-disabled.