The implementation of a data acquisition system - thin or thick client?

Do not choose wisely when deciding on a solution of thin client or thick

Every time you "choose not to care 'or a variant of the phrase that I always with the third" Indiana Jones and the Holy Grail movie and the scene reminded me of when the knight guarding the Holy Grail is in the cave listening says: "He chose poorly." This was the German colonel died when drinking water from the wrong cup. In the world of client / server architecture, it is important"Choose wisely" when you realize that the workload of the client or the server that handles the crowd. With clients, we understand the application of this workstation is running on a personal computer or server and relies on you to do. While they are common, there are many differences between thick and thin clients. By the way, we refer to thick and thin as the hardware (for example, how a PC communicates with the server), but the terms are used todescribe the applications. short, thick-client application is a server running in a central location or on a thin-client application can perform remote military depots in various locations such as branch offices o. And while the market offers both thick and critical data collection of client applications in various shapes and sizes to meet slim, how to choose, which is one for your business and budget.

Thin Client

A thin clientwas developed especially small so that the bulk of data processing is done on the server. Although the term thin client software is often referred to, is increasingly being used for computer architectures, such as computer networking and networked PCs, servers to serve as customers for customers. A thin client is a computer network as a unit operates without the need for a hard disk. They act as a simple terminal for the server and requires constantCommunication with the server as well. With a data acquisition system of the conquest of the actual document, first living on the thin client computer, but is stored on the server. The thin client (web) application can then tell the server what to do or save the document indexes. In areas with a slow network response, thin-client software, the night will be planned to send scanned documents to servers at certain times of day, or, ifThe network traffic is light.

A thin client solution for data collection may be right for you if distributed or remote office locations and want to be able to collect and process data on these sites instead of sending documents to a central data center. In this case, you can reduce costs and enhance security (no lost documents in the mail) for scanning and detection distance. Furthermore, by accessing the application for acquisition using a Web browser,There is no software to install and configure each user's computer, resulting in easy scalability and low initial and ongoing IT investments. Both named user licenses and licenses for concurrent users based in the thin-client market, but our advice is to find a concurrent user model, especially if you have multiple offices or remote locations.

Thick Client

In contrast, a thick client (also known as fat client) is aapplications that run most of the processing in client / server. The collection of customer data in thickness, there is no need for continuous server communications as the main storage of information to communicate to the server. As in the case of a thin client, the term is often used to refer to the software, but it is also used to describe the networked computers.

If your company does not participate in branch offices or distributed locations or who are notNeed for a variety of locations and to name user licenses you would probably want to consider a thick client solution for data collection. Also, if your applications require multi-media components, or bandwidth, we will consider whether to go with a thick client solution as well. One of the biggest advantages of thick clients is in the nature of some operating systems and software will not run efficiently on thin clients due to resource problems. DickCustomers can treat these problems as they have their resources.

At the end of the day, at the option of a thin client or thick-Client Solution for the collection of data, you must check whether the company to collect and process documents remotely or centrally and where you want to process the majority of your site. Like the knight in Indiana Jones movie, you should "choose wisely."

Look for our next article on the fourth of five Key Data CaptureImplementation flaw: The choice of size flexibility.

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