Contingency planning, this is the traditional survival, but unfortunately, due to historical reasons and the objective reality of the limitations of the environment, from the present, we are not done yet, safety, and popularity, and other are significantly behind the European and American developed countries. The tender for disaster recovery solutions for account management system, the Peoples Bank of China and gold and silver money management system in the country has 32 provincial-level data centers, each of the provinces are in the beginning of the construction with a degree of backup technology, but the actual application process and found that the ability to withstand disaster and business recovery capabilities were developed with the government, "Disaster Recovery Guide for important information systems" requirements far, not enough to satisfactorily respond to a variety of natural and man-made disasters, system damage caused by .
A few years ago, when the TD-SCDMA to break through the many European and American interest groups to block, was accepted by ITU and 3GPP as an international 3G standard, a number of international giants would never think of TD-SCDMA will achieve results today. Relative to the other two main 3G standard, TD-SCDMA standard and the development proposed by a full 10 years later, however, TD-SCDMA in just 5 years, in technology development and industrialization has begun to catch up. Today, Chinas TD-SCDMA has become the fastest growing industry recognized international 3G standards, this rate of development interest groups in Europe and America have been growing increasingly uneasy.