The Design And Realization Of Wireless Communication Technology For Net Banking System

The Net banking business use of modern information technology and break through the constraints of time and space, with low cost, high efficiency features . It has broad prospects for development and represents the orientation of the development of modern banking with great vitality, It was there in the world can flourish. With the development of China's market economy, banking infrastructure is also speeding up the construction of facilities and services. Simulation of traditional telephone lines and data lines of communication DDN, because of space constraints and wire communications. Increasingly, is difficult to meet the networking needs of the banking system. Use of the existing network and the advantages of CDMA1X wireless communications, Data transmission system for bank transactions to establish wireless communications services, unlike the previous simulation leased lines DDN cable data lines and other forms of communication deficiencies. In view of the special nature of banking business, it analyzes the feasibility of the CDMA1X network used to bank data transmission system from the CDMA 1X data transmission network security.In Chapter 1 of this article , it draws out the net banking service solution of traditional banking from the banking development background. Network security of the banking sector in particular, the analysis of the uniqueness. Chapter 2 introduces the simple application of wireless communication technology in the banking sector .Through contrasting the existing bank network transmission mode, it proposes to make use of CDMA wireless communications technology builde the financial system network. Chapter 3 of the author's practical application ,designs the program of CDMA technology for self-designed bank ATM networks, connecting networks such as OA office.This chapter is the key of the full text . Sect based on the actual needs of the various sectors of the technical specifications; Section II gives the network topology, and describe the specific transmission; Section III of the program focused on the safety analysis, giving the principle and algorithm of RSA encryption and 3DES mixed mode. In view of the requirements of the banking system for wireless network, CDMA technology on the characteristics of the matched control. For a safety analysis of the transmission links expounded; IV program on the implementation of the major components of the allocation given to illustrate installed; V analysis of the economic benefits of CDMA wireless network; Section VI concludes, and puts myself views and recommendations through the practical application. Chapter IV of wireless communications technology for the banking system (particularly the Internet banking system) the prospects for the future.