es. According to reports, it is necessary to truly build an effective of things, there are two important factors. First, the scale, only with the scale to make the items of intelligence play a role. For example, a city ofone million vehicles, if we only 10000 vehicles installed on the smart system, it is impossible to form an intelligent transportation system; two mobility items are usually not static, but in the state of the movement , we must maintain the items in the state of motion, and even high-speed motion state can at any time for dialogue. FORRESTER of the authority of the U.S. advisory body predicted that 2020, the world of business of the of Things, compared with the business of munication, will reach 30 to1, so the " of Things" is known tobe the next one munications services.
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