Problems with hospital HIS system! God please enter!!!

If it is based on the C/S architecture of the hospital HIS system is required to server, such as nine Pearl HIS999, completely three-tier/multi-tier architecture, support for unlimited expansion of the hospital scale and the freedom to set up additional application servers; support for the server downtime, the system automatically adapts the application of the business balance to the remaining servers, which greatly strengthens the system's overall resistance to destruction. This is suitable for large hospital integrated information system.

But if it is a B/S architecture his system does not use the server, cloud-based deployment, B/S architecture, and through the software as a service (SaaS) form of delivery to the use of small and medium-sized medical institutions, exempting the medical institutions customers in the construction of IT infrastructure, hardware and software deployment and the latter part of the operation and maintenance of the problem, so that the medical institutions can be subscribed to the use of the needs of the realization of pay-as-you-go. This is suitable for small and medium-sized medical institutions, such as cloud apricot cloud his system