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The annual meeting in the technical exhibition site exhibited a circle slightly smaller than the phone card the Beidou chip, according to the need to load the handheld user machine, the car one machine, tablet PCs and other end products. According to reports, this chip is based on the Big Dipper and GPS compatible terminal reducing power consumption and miniaturization, cost reduction, positioning accuracy is better than GPS, pure GPS is generally about 10 meters, with a chip after , the positioning accuracy of 5 meters. The private placement is expected, the operation of the Beidou satellite navigation system services are concentrated in the field of mass consumption, will be a continuous and a huge market. According to reports, equipped with a the Beidou chip a variety of terminal equipment can weather monitoring, air detection to detect the air humidity and improve the accuracy of severe weather forecasting; at the same time is particularly important for early warning of forest fire fighting. "The current location of each fire members, vehicles, aircraft sent to the fire dispatch center, and draw the electronic map, the use of the Beidou system, the nearest rescue team in any place where fire all know." "Compass" is still at the stage of development, the majority of the market popular navigation and positioning products for the Big Dipper and GPS dual-mode signal, both Beidou signals and GPS signals, with the advantages of higher precision, signal reliability, but the device is also facing high manufacturing costs, a single Compass signal instability, most of the huge size of the equipment, is not conducive to carry other issues. The official said that the Beidou system in the transition to a civilian, a huge market advantage is bound to bring huge benefits for the industry of the Big Dipper, also contributed to the scale of the industry bigger and stronger. The data show that the satellite navigation industry in recent years growth to maintain about 50%, increased from 40 million in 2003 to more than 500 billion in 2009, the growth rate even more than 80%. With areas of expertise and consumer developments in the field, the compound annual growth rate of about 20% conservative expected, China's satellite navigation industry expects growth in 2015 to 150 billion yuan to 200 billion yuan, grow to 400 billion yuan in 2020. According to statistics, Guangdong enterprises the current satellite navigation industry has gathered more than 400 national satellite navigation companies the largest number of cities, and formed from the chip, maps, integrated, terminal manufacturers and service industry chain, gathered in the Pearl River Delta region a number of technical strength of audi dvd and audi navigation enterprises, production and supporting strong marketing potential applications. The entire industry output value of more than 100 billion yuan in 2011, the satellite products produced about 70%. Specifically, the Beidou system will be automotive, agriculture, intelligent terminal, traffic information management, road congestion control civilian areas to deepen the formation of software, hardware, data, three-pronged approach and a satellite navigation, the basic data, the map engine to downstream of hardware and software applications of the geographic information industry chain. For example, Guangdong will satellite navigation technology to the mapping, shipping, logistics, mechanical control, and other industries, accelerate industrial transformation and upgrading.
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