The Engineering Projects

Linux vs PC Based Hosting

Hello everyone, I hope you all are fine and having fun with your lives. In today's tutorial, I am gonna share a detailed overview on Linux vs PC Based Hosting. It is essential for Computer Software Engineers to understand the difference between them. With the rise of cloud-based technologies and the ubiquitous and powerful Wordpress platform making it easier and easier for the average person to set up an appealing web site in a short time, the question over which hosting platform to use has only become more important. An operating system consists of all the software necessary to make your computer's hardware available to the applications you want to run. There are two leading server operating systems: Linux and Windows. Both are capable of running both the databases and middle-ware WordPress requires. Both are popular with enterprise IT departments. Which is best for your hosting needs?

Development

There are two major reasons Linux is so competitive in the server space. The first is its popularity with developers. UNIX was originally engineered for programmers, and was the original native platform for the C language. Linux has inherited most of the power of the UNIX platform while making a massive volume of quality software available. The LAMP (Linux, Apache, MySQL, PHP) stack is still the gold standard for web development, especially when combined with legendary world-class tools like vi, Emacs and Wordpress. Windows has had a long history of building all-in-one development tools. Its primary strength is integration between the server platform and the developer's tools. This has traditionally been the area where Microsoft has invested most of its research and development efforts and the results speak for themselves. If you are looking for a vendor-supported vertical development stack, Windows and its various flavors are the clear choice.

Operation

From the client side, Windows and Linux are largely indistinguishable. WordPress and other CMS platforms install and run on either platform equally, and are able to support the overwhelming majority of plugins and middle-ware add-ons. The entirety of the WordPress control panel, installation utilities and various add-ons and plug-ins can all be accessed and configured through a standard web browser. Both Linux and Windows support all popular browsers natively.

Customization

Linux and Windows start to diverge dramatically when it comes to customization and the development of a toolset for your particular hosting needs. Linux is a platform designed and built by software engineers for software engineers, so the variety of development options is considerably wider on Linux. Windows, on the other hand, was developed as a consumer operating system and designed to sell more PCs, so when it comes to tools, developers are generally limited to what Microsoft makes available. For experienced programmers this is rarely a problem, but it is something web site operators and developers should be aware of before they get too far into their design and launch strategy. Both Linux and Windows are great for Wordpress based sites. The key to getting the most out of either platform is to recognize their various strengths and weaknesses and to do the necessary research to learn as many of the details as possible.

How to Use an Arduino with Linear Actuators

Hello everyone, I hope you all are doing great. In today's tutorial, I am gonna show you How to Use an Arduino with Linear Actuators. In this tutorial, I am gonna control a Linear Actuator with Arduino and I will use 2 Relay Board which will act as a bridge between them.

Introduction

Arduino is an open source hardware and software project which uses microcontrollers to control motion in the devices and appliances it is attached to. The microcontrollers are specifically designed to react to the objects which it senses around it in the physical world.

Body

PLC controls is a new section in control systems which was developed in partnership with Arduino. The partnership will hopefully bring entirely new and high quality PLCs onto the market for the customers who need and want a greater connection than they had before with their electric actuators, among other devices. A PLC is a Programmable Logic Controller – a digital computing device which is used mostly in automation of varying kinds, such as the automation found in the industrial and commercial industries. These PLCs are used in automation which is used in manufacturing equipment, assembly lines of all kinds, oil refineries, and other electro-mechanical systems of various kinds. PLCs stand out from other control systems because they have multiple input and output terminals rather than just one of each, have a stronger resistance to any impacts or vibrations, and are hugely customizable. Many, if not all, other motion control systems only allow the operator to control the expansion and retraction of the unit at a single speed – PLCs allow for a lot more input and variety in what people can do, including full speed control of the units, with the speed being maintained smoothly, feedback models which can match the speed of other equipment, control over what direction and position your unit takes, and the power to have it activate on cue when it comes into any particular kind of stimulus (temperature/humidity/sound/etc.). The PLC is incredibly easy to wire up to your actuators and other equipment as well, another point in its favour. PLCs also give their users the option to combine more than one controller board – several can be put together to enhance any control capabilities which you might either have or want. Microcontrollers can be stacked as much as three high to give the user control over three separate units, and multiple actuators. If three microcontrollers isn’t enough, there is a further option which allows users to control more than that – up to six units at a time – which means that users can take on a full load of up to twenty amp capacity. A PLC can monitor the load feedback to keep the user supplied with up-to-date information on how the equipment is faring, and can also include a sweep programme which takes the user through the process of extending a linear actuator for the first time.

?//Define pin numbers for Single Board

int ENABLE1 = 8;

int FWD1 = 11;

int REV1 = 3;

int Speed;

void setup() {

// initialize the digital pins as an output.

pinMode(ENABLE1, OUTPUT);

pinMode(FWD1, OUTPUT);

pinMode(REV1, OUTPUT);

}

void loop() {

Speed = 255; //set a speed between 0-255

Forward();

delay(5000); //5 second delay

Stop();

delay(1000);

Reverse();

delay(5000);

Stop();

delay(1000);

}

void Forward(){

digitalWrite(ENABLE1, HIGH);

analogWrite(REV, 0);

analogWrite(FWD, Speed);

}

void Reverse(){

digitalWrite(ENABLE1, HIGH);

analogWrite(FWD, 0);

analogWrite(REV, Speed);

}

void Stop(){

digitalWrite(ENABLE1, LOW);

analogWrite(FWD1, 0);

analogWrite(REV1, 0);

}

These PLCs and linear actuators can be used in many different projects, especially when you take into account the ability to stack them all and control more equipment. The controllers come with customisable programming if people need them to perform specific tasks.

Movavi Video Converter - Best WebM to MP4 Converter

The WebM video format has its set of limitations. It can be used on some platforms, but is incompatible with the most popularly used multimedia software. With the masses spending more time in watching videos on their mobile devices, having an incompatible video format like WebM doesn’t make much sense. Whether you are a professional, a business or spend a lot of time watching videos, you would want to convert WebM to MP4. And you can achieve this easily and quickly using the Movavi video converter.

You will often come across a number of online tools that claim to offer free video conversion. But all those providers come with a hidden caveat. No one can afford to run a website for free and offer free services at the same time. So your video files are always at risk of being used by those services, without your consent or knowledge. Whatever your concerns about your content, you should use a software to convert WebM to MP4 that has a reputation in the market and protects your videos with strong privacy and confidentiality policies.

Movavi Video Converter - Best WebM to MP4 Converter

First and foremost, this easy-to-use software protects your video files. The Movavi brand has been in the industry for years and has a positive market reputation. This software offers a single click setup and operation. It can convert WebM to MP4 quickly and even enhances the file’s quality.

Uses of the Movavi Video Converter

You can use the Movavi video converter for the following purposes:

• You can convert not just video files, but even audio and image files.
• You can also convert DVDs into MP4 format so that the videos can be viewed on any device, including mobile devices.
• The software can convert WebM to MP4 quickly without reducing its quality (usually, many other software, including online tools will affect the quality when converting a video file).
• This software can in fact allow you to enhance the video’s quality.
• You can also adjust the sound.
• Video clips can be saved into a format that can be readily played on any mobile device.

Importance of the MP4 Video Format

The MP4 format is a widely used video format that can be opened in most types of devices, ranging from PCs to smartphones. It is the generally used format for light yet high-quality videos, including movies especially meant to be played on mobile devices. On the other hand, the WebM is a format that requires some additional plug-ins for usual media players. It is restricted to be opened using only specific players. With the Movavi video converter, you can convert WebM to MP4 in just a few clicks. However, that is not the only format that can be converted. You can use this software to convert a wide range of other video file formats into MP4.

Supported File Formats

This video converting software allows you to do much more than just convert WebM to MP4. It supports a wide range of video formats besides MP4. This includes AVI, MOV, MPEG-1/2, 3GP, and even audio formats. You can convert a video file to be played on all the popular devices including the iPhone, iPad, all mobile devices running on Android, and even the Xbox and PlayStation.

Anyone with basic IT skills can use this simple video converter. You can add a single WebM file (or any other format) or multiple files to convert to MP4. You can even select a different output file format. And all this can be done without the worry of your file being used by the converter.

Top 3 Engineering Tips From Homework Service

There are quite a number of theories that revolve around thesis writing. Technology students are a busy lot with a lot of theory and practical work to deal with. For students in other departments, there is a belief that a thesis or dissertation is written to prove to the student’s committee that what has been done and communicated through the research is worthy of a degree award. However, the view among tech students is different: the idea is to have a research that can be documented. Ideally, both these perspectives are correct but the main idea is to have reliable research even for future reference. Even with the search for homework online help to get a good mark, here are top 3 engineering tips to use as made available by a thesis writing service.

1. Ask for a Professional Writer

A great thesis in engineering can only be achieved with the help of an expert in the field. The people who have gone ahead in the area of technology and science are the most suitable to use in drafting a thesis paper. Dissertation Team says that it is important to get the help of a person who has thorough knowledge in engineering. Most importantly, it should one who has had sufficient skills and knowledge in that particular area of study.

2. Clarify and Plan

Technology students need to establish the questions they are asking. Point out to the hypothesis and the questions that will lead into realizing the objectives of the study. The secret to a great thesis paper writing process is by first establishing the general hypothesis prior to writing the entire paper. Students should do this before making that need help with my homework request. After that, the thesis should be outlined in well-defined stages of drafting the idea, editing and data analysis and lastly polishing.

3. Be Realistic

Learning and writing at this level is about dealing with facts. Therefore, it’s not a wise idea to rely on an academic advisor. There won’t be enough answers coming from the academic advisor. The problem is that, the academic advisors are usually busy to give the proper mentoring or may want to micro-manage the work demanding daily updates. Sometimes, the urge to write is usually not there. It is important to realize that the feel to write is usually not present. The writer’s block affects even the most prolific writers. This should not cause anyone to worry. It happens. At this point, the help of a homework service becomes a lot useful. Students should not get stuck in one area trying to figure out how to go about that section. That is why it is not useful to write the thesis chapters in the order of the final presentation. Writing can start from anywhere and not necessarily with the abstract and finish with the conclusion. This can be very frustrating and may cause someone to agonize over the writer’s block for long. Mark the calendar appropriately in a way to encourage writing. Writing “do my assignment” in the calendar is too vague. This is a worrying note that may lead to laziness or just staring at the computer screen with nothing to write. Instead, list the work in measurable bits. At least everyone needs help with my home work in order to get everything right. Excellence comes with a varied approach to the work. It is important to establish rich content from different.

Top World’s Most Innovative Schools

The majority of schools around the world rely on the traditional methods of teaching and learning. Students have to attend lectures in the classrooms, read paper textbooks and memorize lots of irrelevant facts and figures from them to prepare for different tests, they do handwriting assignments and complete different types of essays such as a five-paragraph essay or compare and contrast essay on Picasso painting. All these methods are boring, inefficient and outdated. But there are schools that use innovative teaching methods, strategies, and learning techniques and where the learning process is really fun. The innovation in education can be presented in different ways, for example, integrating new teaching methods, cutting-edge technologies, rejecting social norms, learning in real-work environments or collaborating with a local community. Here is a short list of the most innovative schools in the world that present different approaches to teaching and learning.

Summit Sierra

Summit Sierra is a Seattle-based charter school where educators use personalized learning model. Children use laptop and tablets to guide their own instruction and teachers are their mentors who don’t lecture but supervise. They give students individual assignments and group projects so kids can learn in a flexible way. Children take an active role in their own education and develop self-reliance and responsibility. Every day, children solve math problems for half an hour, read for half an hour, talk with mentors about their life and career goals, take online courses, and discuss some issues with other students.

Sra Pou Vocational School

Sra Pou Vocational School in Cambodia was designed by Finnish architects and built by community members as a school for all ages. Here the members of the community learn how to make money with homemade goods and turn their passions to doing crafts into successful businesses. They learn how to price their goods and sell them to local people in their area and gain independence. The building is also used for the community meetings and as a town hall.

P-TECH High School

P-TECH High School in Brooklyn combines high school and college. It was launched in 2011 by IBM to give teens a possibility to enter colleges and avoid the usual model when kids have to study at a high school for 4 years. Instead, P-TECH students have to complete a six-year degree. They have an opportunity to earn an associate degree from New York City College of Technology. Many of them continue their studies after graduation and pursue a bachelor's degree.

Brightworks School

Brightworks School’s mission is to develop kids' creative side. Children explore and experiment with the world around them. The entire curriculum is made of the most dangerous things that parent forbid their children to do. Kids of different ages play with fire, get dirty, complete art projects, and take apart home appliances.

Innova Schools in Peru

Innova Schools were built by world-class designers in 2011. The project was sponsored by a billionaire Carlos Rodriguez-Pastor and currently, there are 26 schools across the country. Children are provided with different forms of instruction – guided lessons, tech-heavy online learning, and group work. Half of their day, students get guided online education and another half they are instructed in a more traditional way.

Carpe Diem Schools

Carpe Diem Schools in Aiken are built in such a way that they resemble not classrooms but offices. The main room in every school is known as the Learning Center and it has 300 cubicles where students take advantage of working independently with a computer that guides their learning. They also get guidance from the staff.

Samaschool in San Francisco

Samaschool in California focuses on teaching adults from low-income areas who have problems with employment and provides them with an opportunity to learn entrepreneurial and digital skills. Students can choose between a 10-week in-person course that lasts 80 hours and an online course that lasts between 20 and 30 hours.

THINK Global School

THINK Global School realizes a place-based learning approach and students spend every semester in a different country. They study natural sciences, discover local culture, and read classic literature from the area. Students also take part in charity projects and are engaged in community-based work. In this way, children learn to be global citizens.

Heart Beat Sensor Library V2.0 for Proteus

Hello everyone, I hope you all are doing great. In today's tutorial, I am going to share a new version of Heart Beat Sensor Library for Proteus i.e. version 2.0. I have already posted the First Version of the Heart Beat Sensor Library for Proteus in which you can use the TestPin and if it's HIGH then a single heartbeat pattern will start. So, if you use that library, you will always get the same result for your heartbeat. But in this 2nd version, I have added variable heartbeat depending on the value of TestPin. I will show you in detail, how to do it.

I have also posted a project Heart Beat Counter using Arduino in which I have shown you How you can use this sensor and count your Heart Beat. So, let me show you How you can use this new Heart Beat Sensor Library for Proteus.

Heart Beat Sensor Library V2.0 for Proteus

• First of all, you should check the First Version of the Heart Beat Sensor Library for Proteus.
• Now click on the below button to download Library files for Heart Beat Sensor Library V2.0 for Proteus.

Heart Beat Sensor Library V2.0 for Proteus

• Now when you download and extract this file then you will find three files in it named:
• HeartBeatSensorTEP.LIB
• HeartBeatSensorTEP.IDX
• HeartBeatSensorTEP.HEX
• HeartBeatSensorTEP2.HEX
• Place all these three files in the library folder of your Proteus software and if you have installed the previous heartbeat Library then simply replace those files and they will be updated.
• Now open your Proteus software or restart it if it's already opened.
• In the components section, search for Heart Beat and you will find two results as shown in the below figure:

• The first heartbeat sensor is the old one, while the new one is Heart Beat Sensor 2.
• Now place it in your Proteus workspace and it will look exactly like the old one, as shown in below figure:

• As you can see, we have four pins on it.
• In the old version, we have to make TestPin either HIGH or LOW and if it's HIGH then the same pattern of heart beat starts.
• But in this version, we can change How fast or slow the heart is beating by changing the voltage at TestPin.
• TestPin voltage must vary between 0 to 5.
• So, when you apply like 1V then Heart Beat will be Fast and when will you apply 4V then it will be very slow.
• OUT Pin will give us the Heart Beats, so when there's a beat OUT will be HIGH otherwise LOW.
• Now design a simple circuit as shown in the below figure:

• By changing the value of this resistance, I can easily vary the voltage at TestPin.
• So, using this variable resistance, you can easily change the heart beat, can make it slow or fast as you want.
• Now double click your Heart Beat Sensor and upload this file HeartBeatSensorTEP2.HEX in the Program File Section, we have placed this file in the Library folder of Proteus software.
• So, now let me run this simulation and show you the results on our Proteus Oscilloscope:

• I have changed the value of variable resistance in between so that we could have a change in HB OUT Pin as you can see in the oscilloscope.
• I have also added this simulation in the above Library file, play with it you will like it. :)
• Here's a video in which I have explained How to use this Heart Beat Sensor Library V2.0 for Proteus:

So, that was all about Heart Beat Sensor Library V2.0 for Proteus. I hope you will enjoy it. Will meet you guys in the next tutorial. Till then take care and have fun !!! :)

Real Time Security Control System using XBee and GSM

Hello everyone, I hope you all are doing great. In today's post, I am going to share a Final Year Project in detail, named as Real Time Security Control System using XBee and GSM. I will give you all the details so that you can easily design it on your own. I've given the Proteus Simulation to download below. In that zip file, you will get both the Arduino codes and Proteus Simulations.

I have divided this whole project design into four parts. If you got into any trouble in your project, then ask in comments and I will try my best to resolve them. So, today we are gonna have a look at the basics of this Security project. There are a lot of systems introduced in the market these days that are used to transfer sensor data from one node to another either wirelessly or through some wired connection. The proposed technique also works on this same principle. But a lot of modifications are intended to introduce in order to enhance this technique.

Where To Buy?
No.	Components	Distributor	Link To Buy
1	LCD 20x4	Amazon	Buy Now
2	NEO-6M	Amazon	Buy Now
3	SIM900	Amazon	Buy Now
4	DS18B20	Amazon	Buy Now
5	Flame Sensors	Amazon	Buy Now
6	MQ-2	Amazon	Buy Now
7	Arduino Uno	Amazon	Buy Now

Real Time Security Control System

• You can download this Project by clicking the below button:

Real Time Security Control System using XBee and GSM Now let's have a look at the project description:

Project Description

In this project, I have designed a real-time security system, which consists of two wireless nodes named as

• Sensor Node
• Base Node.

So, first of all, let's have a look at these two nodes one by one. First, I am going to discuss Sensor Node:

Sensor Node

The sensor node is placed in that building which is needed to be secured. Sensor node consists of three different sensors and two modules used for security purposes named as:

• Sensors:
  • Smoke Sensor: To detect Smoke.
  • Flame Sensor: Used for Fire Detection.
  • Temperature Sensor: Measuring Temperature of surroundings.
• Modules:
  • GSM module: is used to deliver the notification message if any fault occurs in the system.
  • GPS module: is used to locate the exact position of the fault that occurred.

Below two modules are used for controlling purposes:

• Modules:
  • Arduino UNO: All these Sensors and modules are connected to Arduino UNO.
  • XBee Module: To send sensors' data & GPS Location to Base Node.

Block Diagram for the Sensor Unit of Real Time Security Control System using XBee and GSM is shown in below figure: Now let's have a look at the Base Unit of Real Time Security Control System using XBee and GSM.

Base Unit:

• The base node will be placed in the Control Department. It could be your security guard's room or the nearby police station.
• This node will receive the data from the sensor node via XBee module.
• So, in total it will have three modules on it which are:
  • XBee Module: It is used to maintain wireless communication between the sensor node and base node.
  • LCD 20x4: It is used to display real-time conditions like sensors' values & GPS Location.
  • Arduino Mega 2560: It is used to control both of these modules.
• Here's the block diagram of Base Unit for Real Time Security Control System using XBee and GSM:

Components Selected

In the previous section, we have had a look at the basic Introduction of our Real Time Security Control System using XBee and GSM. This section will elaborate on the selection of the components which is the most important factor before designing any project/product. This is basically a simulation based project so there is no hardware involved in this project. The proposed technique is designed in Proteus ISIS. All of the components are taken from the Proteus library.

Flame Sensor

• The flame sensor is an electronic device usually used for fire detection purposes.
• It can be used in homes, industries, offices, schools etc.
• A certain threshold is adjusted while designing the algorithm.
• When the fire flames cross that particular threshold, the flame sensor will send a signal to Arduino which will send that signal through Xbee to Base Unit immediately.
• As soon as the signal will be received on the Base Unit, the alarm will turn ON and hence guards will come to know that this area has become dangerous now.
• Immediate precautions must be taken in this case.
• Flame Sensor is not available in Proteus so we have designed its library.
• You should download this Flame Sensor Library for Proteus.

Smoke Sensor

• A smoke sensor is used to detect a certain level of smoke within the desired region.
• It is usually used in homes and organizations for the detection of fire or internal burns.
• It is a low-cost and very sensitive sensor that also beeps if someone is smoking in its coverage area.
• This Smoke Sensor will detect any smoke in the area then it will warn the Arduino board which will, in turn, send a signal via XBee to Base Unit.
• Proteus software doesn't have a smoke sensor in it so you should download this Smoke Sensor Library for Proteus.

Temperature Sensor

• The temperature sensor is an electronic sensor used to estimate the temperature in the surroundings.
• The temperature range can be adjusted while designing its algorithm.
• When the temperature in the surroundings reaches the adjusted threshold, it generates a notification.
• Most of the time an alarm is attached to the temperature sensor. The alarm starts to beep when the desired temperature is reached. It can be used in homes, offices and organizations to maintain the temperature of a certain area according to the desired requirements.
• But in our project we want to send a signal to the base unit, so that's why this sensor will send a signal to the base unit.

XBee Module

• XBee is selected as a wireless module. The proposed technique consists of two XBee modules.
• One is attached to the base unit and the other is attached to the sensor unit.
• The data is transmitted by the sensor unit via XBee module.
• And the XBee module attached to the base unit receives that data from the sensor unit and sends it to the microcontroller to manipulate it.
• There are many wireless modules available in the market these days e.g. Radio Frequency (RF) module.
• Some of them are not used commonly due to their shorter ranges e.g. Bluetooth module.
• XBee module is far better as compared to the Bluetooth module and provides a larger coverage area in comparison to similar wireless modules.
• So, XBee is used in this project. XBee module is not available in Proteus so that's why you should download XBee Library for Proteus.

Arduino UNO

• The microcontroller plays a vital role in any project and is like a backbone of a particular project.
• Arduino UNO and Mega 2560 both are selected as a microcontroller.
• Arduino UNO is attached to the sensor unit and Arduino Mega 2560 is attached to the base unit.
• Arduino is an open-source device. Students can take online help in almost every task. Online source codes are also available for different tasks.
• So, a student can easily perform them with a proper understanding.
• Arduino boards are also not available in Proteus so you should download this Arduino Library for Proteus.

GPS Module

• GPS module is used to locate the exact location of the fault.
• GPS module will be attached to Sensor Unit, so if anything goes wrong then we can also get the GPS location via SMS.
• It will provide us the longitude and latitude of the fault that occurred on the sensor unit.
• So, now if any of these sensors goes wrong then you can easily get the location of your sensor node via SMS.
• Proteus doesn't have GPS Module in it so you should download this GPS Library for Proteus.

GSM Module

• GSM module is used for security purposes.
• If a fault occurs at any position within the network, a notification message will be generated and sent towards the base unit from the sensor unit.
• We can also generate a call using this GSM which will be a much better way.
• This GSM module will also send the location via SMS. We have received this location from GPS in the form of longitude and latitude.
• Proteus doesn't have GSM Module in it so you should download this GSM Library for Proteus.

So, these are all the components/modules, which I have used in this project. So, in the first part, have seen the basic Introduction of the project and then in the second section, we have had a detailed overview of all the modules used. So, now in the next section which is the third part I am gonna show you How to design these Proteus Simulations.

Proteus Simulation of Security Control System

In this section, we are gonna have a look at how to design these Proteus Simulations for Real Time Security Control System using XBee and GSM. As you know, I have used Arduino so we also need to discuss the code in order to run these simulations. So, first, we will design the proteus simulations and then we will write its code.

Proteus Simulations

• I have designed two simulations for this project.
• First of all, what you need to do is to download all those above Proteus Libraries and add them properly.
• I have given detailed instructions in each post about How to use them.
• After adding all these Libraries, now restart your Proteus software and design a circuit for the Sensor Unit.
• Proteus Simulation of Sensor Unit is shown in the below figure:

• As you can see in the above figure, the Sensor unit consists of three different sensor modules, which are:
  • Temperature sensor.
  • Smoke sensor.
  • Flame sensor.
• In this unit, Arduino UNO is used as a microcontroller to get data from all the sensors and this data will be transmitted wirelessly towards the base unit for proper monitoring.
• XBee module is used for wireless communication between the sensor unit and the base unit.
• GPS module is interfaced in order to locate the exact position of the fault that occurred in the system.
• Now we are gonna design our second simulation for the Base Unit.
• The Proteus Simulation of Base Unit is shown in the below figure:

• The base unit is basically a monitoring end of the system.
• All the data obtained from the sensors is transmitted by the sensor unit towards the base unit.
• The base unit has an Arduino Mega 2560 as a micro-processing unit.
• Just like the sensor unit, an XBee module is also attached to the base unit in order to receive the data wirelessly sent by the base unit.
• There is an LCD on the base unit. It is used to visualize the obtained results. It displays different messages e.g. fault detection, sensors data etc.
• GSM module is used in the base unit to send the notification if a fault occurs in the system or the system is showing some abnormal behavior even for an instance.
• This GSM module will also send the location in SMS. You have to enter the number of recipients in the programming code.

Arduino Code of Security Control System

• When you download this project, you will get a .rar file and within that file, you will find two folders.
• One of them will have the Arduino Codes and the other one will have Proteus Simulations.
• I have already added all the hex files so you just need to run these simulations.
• If you got into any trouble then use our Contact Form and our team will help you out.
• You should also need to read How to Get the hex file from your Arduino Software.

Proteus Simulation Results

• Now coming towards the last section of this project, now I am gonna show you the results of these simulations.
• So, I have run both of these Simulations and here's the first look at Base Unit:

• The LCD on the base unit is displaying the title of our project.
• Virtual Terminal is connected with Arduino so that we could also have a look at incoming or outgoing data.
• After that first of all, Arduino will communicate with the GSM module and will set its settings, as shown in the below figure:

• Now our GSM module has configured, so the next screen of the base unit is shown below:

• As you can see in the above figure that LCD is displaying the values of all three sensors and because all are normal that's why the Alarm is OFF.
• The temp value is 0 because we haven't yet received the data from the sensor unit.
• Now let's run our Sensor Unit and make our Fire Sensor HIGH, then you will get results as shown in the below figure:

• The alarm is also ON in the above figure and SMS has also been sent which is shown in Virtual Terminal.
• In case, when both fire and smoke are detected, LCD will display smoke as well as fire detection messages.
• SMS will also be sent as you can see in the Virtual Terminal. GSM has sent the message indicating Fire Detected and GPS Location.
• Base Unit Proteus Simulation is shown in the below figure:

• So, whenever you change any of these sensors' values in the Sensor Unit then the respective value will change in the Base Unit.

So, that was all about Real Time Security Control System using XBee and GSM. If you got into any trouble then ask in the comments and I will help you out. Thanks for reading, take care and have fun !!! :)

How to Select Best Enterprise eCommerce Platform

Hello everyone, I hope you all are doing great. In today's tutorial, I am gonna show you How to Select Best Enterprise eCommerce Platform. Customer experience has been evolved in an amazing way in last decade. Nowadays, customers pay evident attention to the merchants that provide them feel of security and impeccable customer experience. Running an online business is now tricky though, you need to maintain high traffic, customer satisfaction and provide them a flawless experience that allows them to come again and again on your site. Poor customization and site design that comes with glitches can scare the hell out of your customers. This would make a negative impact on the customer experience and your overall credibility may get affected. It is good for you to keep the focus on increasing your sales but what’s more important is how your sale has been made, what channels your customers have used and what experience they have got after purchasing from your site? Customers may forget what they have bought from your site, but they can never forget how you made them feel. It is observed when someone has good experience with your business he will tell to one person and if he has the negative experience he will to seven. You will only get one chance to make a first impression on your customers through your site, so make it count. Choose an enterprise eCommerce platform that is easy to use, includes flawless design, and must be highly informative and precise that will leave your customers delightful and fascinating.

1. eCommerce Platform Needs and Requirements:

There are many factors in choosing the best enterprise eCommerce platform. You need to divide your requirements step by step and what is the status of your business right now and where you want it to go? Do you really want your business to grow and excel in a fast pace that can put you one step ahead of your competitors?

Customers’ Needs

[dt_gap height="5" /] Another important factor is to figure out what your customers need and how they want their orders to get fulfilled? How do they approach your site? Are they comfortable using your site on mobile only? Although it matters a lot how many customers are piling up on your site but what is more important, how they come over to your site? The more the hurdles your customers encounter, the more is the chance of bouncing them back. Pay more attention to your future plans and how do they align and incorporate with your present condition of your business.

Security

[dt_gap height="5" /] Next important factor is customers’ security. Customers are highly concerned what you are going to do with their information. Make sure the Enterprise eCommerce platform you choose have a tight security that makes customers feel safe giving out their information. You should assure them the information you get will not be used except getting back to them. This will give them relief and they feel delighted and safe in giving out their information.

Mode of Communication

[dt_gap height="5" /] How you are going to build your communication with your customers does matter. If you are choosing email platform to get connected with your customers, then you definitely demand a solution that can easily incorporate into your email marketing strategy and comes with built-in marketing features.

Marketing Packages

[dt_gap height="5" /] Building a website is of no use if you don’t have anyone to see it. So, it is important you choose a platform that takes care of your content, SEO and other marketing features that make you stand out of the party. You have a half job done if have optimized content on your site, other half part lies in the promotion of that content. In order to grow your business skyrocket, you should be readily available on the top of the Google search engine.

2. Set a budget

After setting your requirements, you need to set a budget. Most of the merchants fall a prey of just expecting the cost of licensing and design of the enterprise eCommerce solution, they forget to consider the post cost that requires maintaining your solution with high quality. Always prefer to choose both pre and post cost of the entire eCommerce platform. Make sure to pick the solution that comes with lots of developers and experts, so you face no difficulty in expanding the features of the solution. Cost of the Enterprise eCommerce platform depends on many factors i.e. a number of sales, size of business, and the features available in that solution. You should have a design and development cost in place. You can outsource the further development of your solution or you can build an in-house team of professionals. Outsourcing is the best options as it will cost less and you can avoid the hassle of allocating full department to in-house professionals. Hosting fee depends on the enterprise eCommerce solution you use. You can choose either a hosted solution and allow your solution provider to handle the maintenance or you can use a self-hosted solution that can be handled by your team of experts.

3. Choosing the Best Solution

You have got a clear idea what do you want with your eCommerce solution and your total budget. Now is the time to choose a perfect solution. There is a number of enterprise eCommerce solutions available depending on their cost and requirements. Following is the list of most famous enterprise eCommerce solution.

Shopify

[dt_gap height="5" /] If you want to handle a load of customers then you should have a look at this Best Enterprise eCommerce Platform. Shopify is the best solution for your business. It comes with an extensive capability of incorporating with your existing IT platforms, providing you an easy pathway to link CRM, ERP and accounting system.

Magento

[dt_gap height="5" /] Magento comes with advanced features and is considered as the most improvised and robust solution for the enterprise market. If you are running Magento on your own server, you don’t need to get help from the solution provider, as you will have a complete freedom to make changes in the platform and you can control the functionality of the store. For this purpose, you need a full team of skilled professionals.

Demandware

[dt_gap height="5" /] Demandware is a cloud-based platform that comes with omnichannel. The predictive analytics technology used in this solution makes it stand out from others. Although Demandware has a list of technology providers, and integrators but experts in this platform are not as readily available as in other platforms.

Hybris

[dt_gap height="5" /] If you want to incorporate a digital and physical touch of consumers into one solution, then Hybris is the best solution for your business. Hybris is used to run eCommerce, POS, call center, mobile, print and social media on a single platform. Now you have a massive information about each and every enterprise eCommerce solution provider. You can select and evaluate the best solution and make a decision on your requirements and capabilities of the solution. You can also discuss your needs and expectations with other merchants and eCommerce consultant. This is a matter of progress of your business on the whole, so experts of every department of your business should get involved in the decision making process.

Advantages of Outsourcing Software Development

Hello everyone, I hope you all are doing great. In today's tutorial, I am going to show you the advantages of Outsourcing Software Development. If you are a software engineer and also an Entrepreneur, then you must have heard about Outsourcing. You must have a look at this outstanding tutorial because they have quite clearly answered this question Why Outsourcing Software Development?

Technologies have evolved in an amazing way to leverage people and make their lives easy. The role of Artificial Intelligence in Software Development has revolutionized this industry. Nowadays, companies that survive in the market are the ones with a better understanding of their goals and work in a strategic way. You cannot adopt old ways to run your businesses and still claim a top position in the market.

To make your business run successfully, you need to allocate each and every process of your company to an expert. Otherwise, it would be very difficult for you to maintain a high rank in the market and compete with your competitors. Yes, you got me right, you have to outsource some of your core processes in order to grow your business skyrocket.

What is Outsourcing

Outsourcing is the assigning of the different core processes of your company to the external offshore service provider. The basic idea of allocating your critical components to an external company is to make your business run at a fast pace and develop within no time.

Nowadays most companies don’t hire in-house professionals in order to complete their temporary projects. They rely on an external service provider who comes with a lot of expertise and helps you save a lot of money.

Outsourcing now become a part and parcel of the business, especially in the countries like the UK and the US where it requires a massive cost to hire IT, professionals. So, they choose to outsource their software development process to skilled professionals who are able to complete your projects at less cost and within the time period assigned.

Let’s look into the advantages your business can get by outsourcing software development services to highly skilled experts.

Cost Effectiveness

When it comes to business, you always look into the cost-effectiveness. You strive to complete your project in the most economical way which requires minimum investment and delivers maximum output.

Outsourcing your software development service helps you save money in the long run. It also saves the cost of Medicare and the leverage you would give after hiring an in-house IT professional. You also get rid of the hassle of allocating separate departments to IT professionals which requires regular maintenance, taxes, leases, and bills.

Time Management:

Time is money as long you are spending it wisely. Businesses that have already ditched the old way of depending on themselves for every task are the ones that grow more quickly than their competitors. You cannot expect a different result by adopting the same old way of running your business. If you outsource your software development process to an external service provider, then you definitely will have more time to spend on the critical processes of your business like marketing, product, design, content, and maintenance.

Another point worth mentioning is that the external service provider works 24 hours a day without costing you additional charges. Once you allocate your project to the external service provider, you don’t need to worry about the time it would take to complete that project. Rest assured, they will deliver your project on time and their first priority is customer satisfaction. They always ensure their customer is getting the best possible service.

Exposure to Great Talent:

If you outsource your software project to IT professionals, you have a huge chance of meeting great talent who will help you solve your major business problems and give you tips that can make your business grow. Because you cannot see the critical factors of a software project the way one IT professional sees them.

Software development is a field that demands to see things from a different perspective and only highly skilled professionals can see this. They have the ability to incorporate all of their talents into the client’s voice, providing quick and economical solutions.

Easy Approach to Innovative Technologies:

Every company doesn’t necessarily come with innovative technologies that are a must to drive a software development process. Outsourcing your project gives you an easy approach to an innovative technology that an external service provider uses. Obviously, you don’t want to spend thousands of dollars on the equipment that you use for a temporary software project. After the completion of the project, there is no use in housing costly equipment that gives you no benefit.

Additionally, an outsourcing company also gives your customers training about understanding codes and programming. If you hire in-house professionals, you need to spend extra cost on their training which, I think, from a business point of is not a good idea.

Risk Management:

Outsourcing your project also frees you from risk management. An outsourcing company comes with true procedures for developing an application that it has already tried by itself. So, outsourcing gets rid of taking the risk of adopting hit and trial method to run the application. It saves both your time and the cost you would waste by trying different methods to put your software in a running condition.

How to choose the right Professional?

Choosing the right outsourcing company for your project is tricky though. There are many outsourcing companies that claim to be the best service providers. In order to choose the right team of professionals, you need to take the necessary steps and you need to work with proper planning.

You can start by evaluating the project proposal given by the service provider. In this way, you have a chance to check the expertise of the service provider in the given field. You need to pay special heed in selecting the right professionals. You can also have a deep look at the track record and work history of the service provider. Every service provider can be evaluated by the feedback given by their customers. Of course, if you’re in the early stages of business, you cannot risk a brand-new service provider. It may put all of your business at risk.

At the end, we must say, you need to be clear about your project before handing it down to the service provider. Communication and critical listening play a vital role in the completion of the project. Give clear instructions to the service provider about your project and set the deadline. It will help the service provider to complete the project on time and in turn will help your software industry grow. So, that was all about the advantages of Outsourcing Software Development. Will see you guys in my next tutorial. Till then take care and have fun !!! :)

Best Mobile Apps for Engineers

Hello everyone, I hope you all are doing great. Today, I am going to share a detailed list of Mobile Apps for Engineers. Mobile apps are here not just to stay, but also to help you enhance your engineering career. If you are a practicing engineer or an engineering student, you need to optimize the power of mobile apps. To help you do this, here is our selected list of engineering apps that will help you work and manage your operations on the go. I have tried to add the best Engineering Apps to this list, but if you have any Mobile App for Engineers in mind then do share them with us. And I will add it to this list. So, let's get started with Mobile Apps for Engineers:

1. Engineering Pro

This app is a great tool for memorizing or referencing your library of formulas. It is great for engineers in electrical, chemical, mechanical, and civil engineering.  It has more than 650 complex formulas that are necessary for your daily operations. With this tool at your fingertips, you will not have challenges calculating or converting formulas since you can even save some of your favorite formulas for faster access. As an extra note for engineers, you should also have a look at the architectural drawing management process.

2. Autodesk ForceEffect

When you want a tool for simulation, then this app comes in handy. It is ideal for importing and sketching your ideas for static models. Moreover, it allows you to make adjustments and repetitions until you come up with a perfect model. You can use it on both Android and Apple devices.

3. Autodesk ForceEffect Motion

This app is ideal for Android and iOS users. You can use it for simulation since it allows you to import and sketch your ideas directly. You can also experiment with motors, loads, and pistons.

4. Finger CAD

This software allows engineers to view drawings conveniently from any location. It also allows you to make computer drawings using your fingers without any inhibitions. Moreover, you can use it to determine wall thickness as well as provide portrait and landscape orientations. With this tool, you can create drawings and then save, share, revise, and review them.

5. TurboViewer X

The list is incomplete without this app. With it, you can edit, collaborate, and present your drawings. The application allows you to review, makeup, measure, and translate your work. Moreover, you can use it to easily pan, zoom, and orbit your images in 2D and 3D files.

6. Evernote

With this app, you can organize all your personal and professional projects in one place, edit, and sync them across various smart gadgets. It also allows you to take notes in the form of text, sketches, photos, and audio. The ball is now in your court to enrich your engineering career with mobile convenience.