As a strategic emerging industries, the national related departments and local governments will beidou industrial development as priority, resource development tilt. In 2015, our country launched four new generation beidou navigation satellite, actively promote beidou global system project construction. According to the development of beidou industry in 2015, the year forecast in 2016 China's beidou satellite navigation industry scale will reach 38.52 billion yuan, up 36.5% from a year earlier.
Industry is perfect
Beidou satellite navigation system is our country independent research and development of the global satellite navigation system, as of September 2015, China received a total of 4 a new generation of beidou navigation satellite launch, is the U.S. global positioning system (GPS), the third after Russia's GLONASS satellite navigation system mature satellite navigation system.
Early last year, China's first a new generation of beidou navigation satellite in xichang satellite launch center, successfully entered the orbit design, means that actively promote beidou global system construction, marked the beidou navigation system in the asia-pacific region run to the implementation of expanding global field. Since 2012 to provide application services, beidou satellite navigation system is progressing, around 2020 is expected to achieve 5 geostationary orbit and 30 earth non stationary orbit satellite network around the world, global service, achieve comprehensive regional coverage. Beidou in transportation, meteorology, forestry, agriculture, and many other areas were complete a wide range of applications.
At present, big dipper industry has formed a complete preliminary industrial chain, including the upper reaches of the antenna, chips, boards and other supporting equipment; Middle including industry specific application integrated terminal; Downstream (including system integration and operation service already in data acquisition, monitoring, monitoring, scheduling, and military fields.
Field reporting analyst said in an interview with reporters, beidou industry has begun to take shape, the main links products have been in the domestic market represents a share, changed China high precision satellite navigation core product completely rely on imports.
Chip is a top priority
Although has made a major breakthrough in the beidou navigation satellite system, but at present, most domestic chip only applied to fishery, public security, traffic, meteorology, industry sectors such as forestry, and Internet companies in the consumer electronics market is relatively less, in order to promote the application of the beidou satellite navigation system, the relevant department organization launched the "beidou satellite navigation industry in major demonstration projects application" project support, such as urging beidou becomes the key to smart phone configuration.
With the popularity of mobile Internet, individual users and enterprise users demand for navigation application rate is rising, which in the field of public application importance is self-evident. Of industry and information technology, electronic information, deputy director of the Qiao Yueshan pointed out: "globally, personal and vehicle navigation terminal accounted for more than 90% of the satellite navigation market, it is bigger and stronger beidou two most critical about the industry market, is our development the basis and relying on the advantage of beidou application industry."
Beidou chips are mainly used for the reception of the reconciliation to calculate beidou satellite signal frequency. From the point of view of industrial chain status, especially the chip rf and baseband chip is the most critical. One part of the radio frequency simulation of weak signal is received, the filter, amplification, frequency and amplification, its performance determines the effect of the subsequent signal processing. Calculation of baseband has implemented the code signal, the correlator module implements the understanding of the code signal.
Field reporting further stated that Chinese beidou chip module core technology products, cost performance is close to the international level, lower power consumption, smaller volume, better performance, higher level of integration of a new generation of beidou chip has break through the key technology, the market direction, can meet the smart phone, tablet, wearable equipment such as various application requirements.
According to available data show that in the first quarter this year, China's smartphone beidou chips used in more than 30%. Application of beidou technology terminal has more than 24 million units, application of beidou technology chip sales more than 18 million units. Relevant institutions is expected that by 2020, the satellite navigation industry will exceed 400 billion yuan, the beidou products market share is expected to rise to 60% or more.
The coordinated development of navigation application
From the point of industry data, last year China's satellite navigation annual output value reached 173.5 billion yuan, beidou system contribution rate of about 29.2%. At present, the standing council said it was progress beidou navigation positioning association "cities bailian best use" action plan and make the satellite navigation regulations, this will become the first in the field of satellite navigation policy, from a deeper level security market operation.
China's satellite navigation system management office director, a spokesman for the beidou system RanCheng it said, the future of beidou navigation precision up to centimeter level, will bring revolutionary change to the whole industry. According to introducing, at present our country actively promote beidou system network architecture, enhance the system network are building high precision foundation, its precision up to centimeter level. Under the accuracy, can be solved, such as landslide deformation monitoring, road and bridge monitoring, the application of the unmanned technology, driver training and so on.
The next step in the strategy for the beidou system, field reporting further stated that in the global satellite navigation industry, operating services accounted for the largest, about 60%. And operating services in China's beidou industry accounted for only about 17%, the proportion is low.
Beidou satellite navigation application are mainly concentrated in vehicle navigation timing monitoring, electricity and communication network, and other fields, cannot effectively meet diverse application requirements, the public and industry users in location services, public transport, intelligent transportation, logistics, monitoring areas such as scheduling, emergency rescue demand mining and business model innovation ability is insufficient, in fusion wisdom city, big data and cloud computing, Internet, mobile Internet and other aspects of the exploration is not thorough, the future in the realization of "beidou +" need to make more efforts and breakthrough.
At present, our country attaches great importance to the construction of beidou system, supporting national innovation development strategy, strengthening basic product research and development, strive to break through the chip core and key technologies, and cultivate the perfect beidou industrial chain. Expected, along with the advancement of beidou network, the downstream application industry will accelerate the trend, output also will be rising at an annual rate of 20% to 30%.
