For web and desktop application it is often required to auto generate thumbnails of single image or multiple image.
It is possible to write a code to scale/resize image, but with few lines of code you can use ImageMagick library … Read the rest
Merge Multiple PDF files to One PDF file in C#
Merging pdf in C# is not straight forward task with out using 3rd party library.
I have seen and used many library and nuget packages that are free but has limitation or free only for private use. Now what to … Read the rest
How to convert AI, EPS, PDF, PS to Image file in C#?
It is possible to convert AI, EPS, PDF and PS to image file of choice.
This can be done different ways. I will show you how to do it using well recognized libraries for free. This requires 3 steps.
- We
IELS: Indoor Equipment Localization System: Conclusion (Part 6/6 final) (IoT)
Conclusion
We conclude there is a gap between a few of the mentioned research papers and the commercial products. Most researches are missing the practical usage of iBeacons and focus primarily on specific problems. However, all commercial solutions does not … Read the rest
IELS: Indoor Equipment Localization System: Discussion (Part 5/6) (IoT)
Discussion
When this project started, the idea was simple. The goal was to localize objects inside a building environment in an easy and affordable way.
This idea turned out to be a wide research area, and lead to try different … Read the rest
IELS: Indoor Equipment Localization System: Evaluation (Part 4/6) (IoT)
Evaluation
Evaluation is important and a key process in a project completion. This evaluation is to present the results of our system, for locating the trackable object position and track its (movement) repositioning over time using mobile smartphones as data … Read the rest
IELS: Indoor Equipment Localization System: Implementation (Part 3/6) (IoT)
Implementation
3.1 Software architecture
The software architecture is based on three main components, Mobile Client, Data Server and Admin Server as shown in figure 3.1.
- Mobile Client is an Android application. Its main purpose is to collect iBeacon data
How to Create virtual COM port pairs in Windows for development (IoT)
Just imagine you are developing embedded device or IoT device solution where you need to interact your software with a hardware device over Com port.
Normally you need to have your real device turn on and connect it to your … Read the rest
IELS: Indoor Equipment Localization System: System Design (Part 2/6) (IoT)
System Design
In this chapter, we will explain the system design behind Indoor Equipment Localization System (IELS).
Before we go into the details of the system, the main goals of this project will be elaborated. The following questions are chosen … Read the rest
IELS: Indoor Equipment Localization System: Introduction (Part 1/6) (IoT)
Introduction
It is no longer secret that I have been working on IELS in my Master Thesis ended September 2017. It was joy, fun and hard as well. Some of you guys asked me if I can share what I … Read the rest