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There will be an online application to accept product bar-code and weight until its weight is entered by the cashier so that program could display the amount to be paid. I need some information to interface the scale with this application.<br />
<br />
Question 1: What type scales will output weight information for the application use?<br />
Question 2: What are the means and options to interface the scale input to the application screen?<br />
<br />
Eventually, the data will be stored in a database.<br />
<br />
Question 3: In order not to reinvent the wheel, what systems are available in low price range?<br />
<br />
Thank you,
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There will be an online application to accept product bar-code and weight until its weight is entered by the cashier so that program could display the amount to be paid. I need some information to interface the scale with this application.

Question 1: What type scales will output weight information for the application use?
Question 2: What are the means and options to interface the scale input to the application screen?

Eventually, the data will be stored in a database.

Question 3: In order not to reinvent the wheel, what systems are available in low price range?

Thank you,

Send data from a Scale (measure weight) to a Touch Screen Monitor using Asp,net, c#

The successor to Active Server Pages, ASP.NET websites utilize the .NET framework to produce dynamic, data and content-driven web applications and services. ASP.NET code can be written using any .NET supported language. As of 2009, ASP.NET can also apply the Model-View-Controller (MVC) pattern to web applications

ASP.NET

C# is an object-oriented programming language created in conjunction with Microsoft’s .NET framework. Compilation is usually done into the Microsoft Intermediate Language (MSIL), which is then JIT-compiled to native code (and cached) during execution in the Common Language Runtime (CLR).

Hardware includes cell phones and other digital living devices, tablets, computers, servers, peripherals and components, printers and scanners, gaming consoles, networking hardware such as routers, hubs, switches and modems, storage devices and security equipment such as firewalls and other appliances.

Hardware

An embedded system is a computer system with a dedicated function within a larger mechanical or electrical system, often with real-time computing constraints. Examples of properties typical of embedded computers when compared with general-purpose ones are low power consumption, small size, rugged operating ranges, and low per-unit cost. Modern embedded systems are often based on microcontrollers; the processor(s) used may be types ranging from general purpose to those specialised in certain class of computations, or even custom designed for the application at hand. A common standard class of dedicated processors is the digital signal processor (DSP).

Embedded Hardware

Networking hardware includes the physical devices facilitating the use of a computer network. Typically, networking hardware includes gateways, routers, network bridges, modems, wireless access points, networking cables, line drivers, switches, hubs, and repeaters. But it also includes hybrid network devices such as multilayer switches, protocol converters, bridge routers, proxy servers, firewalls, network address translators, multiplexers, network interface controllers, wireless network interface controllers, ISDN terminal adapters and other related hardware.