Content networking, like most new concepts, technology and development of the theory of always go in front. Current, the thing networking is still no a unified concept. But from numerous understanding, understanding, description, still be able to identify its "the basic framework".
Able to connect all kinds of information sensing equipment, such as sensors, radio frequency identification (RFID) technology, global positioning system, infrared sensors, laser scanner, gas sensors, etc. Various kinds of equipment and technology; Second, to real-time contact any need to monitor, connect, interactive objects or process, collecting its sound, light and heat, electricity, force and displacement of the data needed; Third, that by cable network, wireless network and Internet converging. WWW.kao8.cC
Its purpose is to realize the content and material, objects and people, all the goods and network connection, users to identify, management and control.
From these basic points can be found, and the traditional Internet than content networking has its distinct characteristics.
First of all, the thing is all sorts of perception of networking technology integration. Content of network set up on networking huge amounts of various types sensor, every sensor can be regard as a "information", different types of sensor catch of data of the contents, data forms, data intensity, data such as frequency is not identical also parameters. Sensor with the data obtained the real-time property, according to user's preset cycle gathering information, and constantly update data.
Secondly, the thing networking is based on Internet "extensive" network. At present, the important thing networking technologies based and core is still the Internet, have to access all kinds of cable, wireless network and Internet fusion, will "content" real-time information accurately transmitted out. In the content on the Internet a preset sensor timing acquisition information must be through the network transmission, because of its extremely large amount, formed a huge amounts of information, the transfer of the process, in order to guarantee the credibility of the data, must adapt to all kinds of heterogeneous network and agreement.
Finally, the thing networking provides not only the connection of the sensor, and sensor itself also has a certain data processing ability, that is, the ability of object implementing intelligent control. Using cloud computing and networking that pattern recognition, etc. Various kinds of intelligence technology, sensor and intelligent processing, and the combination of expanded to all kinds of applications.
Nearly two years, a large number of new concept based on content networking emerge in endlessly, "perception China", IBM's "wisdom the earth" and so on, its essence is to realize that the application of network services. As the carrier of service realize things networking, wireless communication is very important to the present technology development trend, the 3 G undoubtedly will be connected to the Internet content development countries rely on. As our country independent intellectual property rights of the 3 G standard, td-scdma will undoubtedly in China thing in networking industry play special role. In August 2009, * * * * * * when prime minister inspection jiangsu explicitly pointed out that, the sensing system and 3 G of td-scdma technology combined, in major national science and technology in the special and speed up the sensing nets (namely content networking) development. So, the thing networking and td-scdma combined, have very important sense, will be a thing of mobile communication network development history, the history of the great opportunities.
First of all, the thing networking and td-scdma, combined with domestic economic growth mode of the adjustment and the upgrading of industrial structure is an important influence produced. Experts have estimated, in 2010, that can drive more than the networking industry chain of the size of the 100 billion yuan GDP, and td-scdma network construction and operation also will drive a huge industrial market. Two high-tech industry interdependence and mutual support, will help promote economic growth mode adjustment and the upgrading of industrial structure.
Second, the thing networking and td-scdma, and the combination of the country have an important impact on information security field. With the Internet, the thing networking also faced the problem of information security, and the more developed, involve things networking application more extensive, its involves information safety is becoming more and more serious. Therefore, use master the key technology of 3 G standard, technology and equipment to support the development of the Internet, will help to boost our information strategic security.
Third, the thing networking and td-scdma, and the combination of td-scdma will promote the development and construction of the itself. 3 G and 2 G most main features of business, is speech field. Combined with applications to see, the thing about the speech business networking will have great demand, so there will be a 3 G to the development of itself will be a lot to promote role. At the same time, the development of the network that drive technology and equipment standards, if td-scdma and things combined forms series complete network of standard, td-scdma will own construction greatly.
At the same time, China to move the current rapid and thorough development, ready to fully into the content of network to: (1) the policy support: td-scdma is China's master independent intellectual property rights of the 3 G technology, has been the government and key industry propped up, will help to promote China mobile networking industry chain in the discourse right thing; (2) the standard first: China mobile has started to make a terminal and platform agreement standard, help guide things normalization and standardization of the industrial chain of networking; (3) network wider coverage: GSM and td-scdma fusion of network mode network cover scope and quality has reached a higher standard, and is about to achieve and WiFi fusion, will help to shape the high quality, and the coverage of the network environment; (4) the customer scale: has more than 500 million users, customer base covers comprehensive, with strong demand in the mobile application information enterprise customers have in the absolute and relative size; (5) application in many fields: since 2002 the first attempt to chongqing in production process implementation after remote monitoring, introduced in 2008, digital urban management and elevator guard number of products, and in 2009 formed 5 types of 18 mobile content networking product system, to 2010, DiYiErSan industry application fields are things of the network has been revealed China mobile figure, and constantly expand the application fields and influence. International authoritative organization forecast, to 2020, the world of the Internet and the business that communication between the business compared to 30 high: 1. According to China's authorities forecast, in 2015 China networking industry that the size of the market will reach 700 billion yuan. Therefore, China mobile should exert the advantages, combining the opportune time,