Why BS hotel management system will completely replace CS

The traditional C/S structure is basically adopted. C/S (Client/Server) structure is the mainstream development technology 20 years ago, which is limited to the needs of internal LAN and difficult to extend to the Internet. Upgrade and maintenance must be carried out on each client and server at the same time, which makes the maintenance, transplantation and interoperability of applications very complicated.

B/S (Browser/Server) architecture: it is a technology strongly supported by American giants such as Microsoft, IBM, Hewlett-Packard, Lenovo, Founder, Tongfang and Ziguang, and it is the future trend and dominance. B/S can be built on WAN without special network hardware environment, and information can be managed by itself. It is more adaptable than C/S, and it can be used as long as it has an operating system and a browser. It can realize the seamless upgrade of the system and minimize the system maintenance overhead and cost; Users can download, install and upgrade themselves from the Internet, without complicated upgrade operations on each client and server.

B/S does not need to install the client, so it is easy to install, upgrade and maintain. The system can be upgraded and maintained remotely by surfing the Internet, and hotel employees can easily use the management system of Sumitomo Beijing as long as they can surf the Internet.

For hotel chains, B/S doesn't need to spend a lot of money to buy hardware or complete docking through VPN when docking between branches like C/S architecture, and data transmission is likely to be lost or robbed. Through VPN docking, the more branches, the slower the transmission speed, and the serious data loss or real-time synchronization are the focus of customer complaints.

Analysis of disadvantages of C/S architecture software

C/S architecture has two inherent shortcomings, namely, high maintenance cost and huge investment.

First of all, using C/S architecture, it is necessary to choose a suitable database platform to realize the real unification of database data, so that the data synchronization distributed in the two places is completely managed by the database system, but logically, the operators in the two places have to directly access the same database to effectively achieve it. There are some problems. If it is necessary to establish real-time data synchronization, it is necessary to establish real-time communication connection between the two places and keep the database servers of the two places running online. Network administrators should not only maintain and manage servers, but also maintain and manage clients. For chain hotels with dozens or more branches, if system administrators need to run back and forth between hundreds or even thousands of computers, the efficiency and workload can be imagined, which requires high investment and complex technical support, high maintenance cost and big maintenance task.

Secondly, the traditional C/S software needs to develop different versions for different operating systems. Because products are updated very quickly, high cost and low efficiency can no longer meet the needs of work. After the emergence of cross-platform languages such as JAVA, B/S architecture has had a fierce impact on C/S architecture, and posed a threat and challenge to it.

C/S structure software is mainly limited to the needs of internal LAN. Therefore, it lacks some characteristics as an application platform, and it is difficult to extend to such an environment as the Internet, which makes it very difficult and problematic to realize chain unified management of cs architecture.

Advantages analysis of B/S architecture software

The maintenance and upgrade of B/S architecture software is easy and relatively simple. At present,

Hotel management software

The improvement and upgrade of the system are more and more frequent, and the products based on B/S architecture obviously show more convenient characteristics. When maintaining and upgrading, B/S architecture software only needs to manage the server, and all branches have no clients, only browsers, so there is no need to do any maintenance at all. No matter how big the users are and how many branches there are, it will not increase any workload of maintenance and upgrade, and all operations only need to be carried out on the server; If you are in a different place, you only need to connect the server to the private network to realize remote maintenance, upgrade and * * * enjoyment. Therefore, the client is getting thinner and thinner and the server is getting fatter, which is the mainstream direction of information development in the future. In the future, software upgrade and maintenance will become easier and easier to use, and the effect of saving manpower, material resources and time for users is obvious and amazing.

The cost of B/S architecture software is reduced and more choices are made.

Everyone knows that windows almost dominates the desktop computer, and the browser has become the standard configuration, but windows is not in an absolute dominant position in the server operating system. The current trend is that all application management software using B/S architecture only needs to be installed on the Linux server, which is highly secure.