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How Internet of Things will impact Healthcare

Internet of Things will impact Healthcare

The world is talking a lot about IoT – about its role in changing every field including healthcare industry. It can be game changer for healthcare industry by increasing efficiency, decreasing costs, and more. Almost all of us want personal care when it comes to health.

Let’s have a look, how IoT can change healthcare industry:

1. Reduced Cost:

When hospitals use sensor devices, which lead to few checkups and unnecessary appointments, all this will reduce cost.
2. Better care:

IoT enabled devices can help to see data remotely like electrocardiographs, fetal monitors, and more. When information like heart rates, temperatures and glucose levels are transmitted in real time through wearable devices, hospital industry can operate more easily.
3. Empowered patients:

Future of IoT powered healthcare can allow patients to medical advice from experts in the comfort of their home. Telehealth applications can allow doctors to access without waiting rooms.
No doubt that relationship between IoT and health care industry is promising, but there are some challenges. Let’s have a look:

1. Mobile hesitation:
Devices are half of IoT, and if provider hesitates during patient data handling process, then care can suffer.
2. Security:

Security is main concern as financial information attracts many hackers. So, healthcare industry should security on top of mind.
In the ending note, though there are many obstacles but still IoT exist in medial industry to some extent. Hope to see more innovative devices in healthcare industry.

Open Source Tools for Internet of Things

Open Source Tools for Internet of Things

Once in a while, you might have heard of “Internet of Things” or IoT. It is about using of devices to collect data and share it with other devices via Internet. In other words, it can be said that it is machine-to-machine technology.

According to Gartner, 

“26 billion IoT devices will be installed in 2020, generating $300 billion in revenue for service providers and manufacturers.

If you are also interested in this technology and want to develop IoT related software and hardware then here are some open source tools for the same:

1. Arduino:

Arduino is both hardware and set of software. It provides hardware specification for interactive electronics and includes IDE and the Arduino programming languages. Many groups have used this tool to build IoT-related hardware and software products.

2. Eclipse IoT Project:

Eclipse sponsors various projects of IoT including application framework and services and open source implementations of IoT.
3. Kinoma:

Kinoma software platform offers three different open source projects namely, Kimona Create, Kimona Studio and Kimona Connect.

4. M2MLabs Mainspring:

Mainspring is open source framework designed for fleet management, remote monitoring and smart grid applications. It is based on Apache Cassandra NoSQL database and Java.

5. Node-RED:

Node-RED is built on Node.js and is a visual tool for wiring the IoT. It permits developers to connect devices, APIs and services together.
To conclude, these open source tools are highly important in far-flung world of the Internet of Things.

Challenges of Identity and access management


“Cloud-related technology is real and useful now. Practically every developer I know is either using or looking at cloud infrastructure in either private or public clouds.” -Alex Miller

Cloud Adoption is increasing rapidly and so are the challenges. The increasing demand of Identity and access management might twist security path for various organizations. IAM continues to become more complex as the volume of data is increasing. There are various

challenges being faced by companies are:

1.Sophisticated IT infrastructure:

The complexity of IT has increased and may continue to be more complex. The enterprises are not only becoming software defined, and also there is range of resources and application that corporate access including SaaS and cloud based apps.

2.Need for Identity Proofing:

As more users registers to use online services, need for identity proofing services will surge to significant level and organizations may face authentication challenges.

3.Rapid growth in mobile device usage

Mobile devices with advanced hardware security technologies are becoming widely available. This growth has become crucial part of identity and access management in enterprise adding problems of user authentication.

4.Big data is critical driver

Providing customers easy way to log in using credentials offers better user experience. Additionally, it permits enterprise to have valuable insight in customer’s behavior such as purchase tendencies, social interaction pattern, etc.

5.Compliance Visibility: Who has access to what?

It’s important to understand who has access to which applications and data. And, this concern increase when coming to cloud services.

Healthcare integration challenges

Healthcare integration challenges

“Customers require the effective integration of technologies to simplify their workflow and boost efficiency.” -Anne M.Mulcahy

Healthcare companies are facing various challenges to transform their organizations and remain competitive while managing patient’s health. Providers and payers have to change what they do and how the do it. There are various challenges being faced by healthcare companies and “integration” is major problem. Why? It reduces to three factors – complex standards to manage and exchange healthcare data, healthcare’s evolving regulatory environment and structure of healthcare industry. Here are key integration challenges that healthcare community is facing:

1.Healthcare Industry Structure

The variation among the healthcare organizations themselves is challenging structural aspect. For example, healthcare providers have small offices to large offices. Large entities may have implemented digitized systems, but small entities may still using photocopy records. If these photocopy records get lost then data is also lost. This complexity has led to creation of equally complex systems and applications.

2.Complex HL7 and HIPAA Data standards

As per regulatory bodies, it is mandatory for healthcare companies to strict to certain data standards. Two such of standards are Health Insurance Portability and Accountability Act (HIPAA) and Health Level Seven standards (HL7). HIPAA aimed to standardize healthcare communication by offering rules regarding formats, data definitions, privacy, security and management. Whereas, HL7 attempt to solve problems of identifying individuals in large healthcare system. The challenge with HL7 is that it can be interpreted in various ways. HIPAA and HL7 standards, compliance requires to stick to a complex set of rules.

To overcome these challenges, organization should invest in tools that can help organizations to position better to compete in changing healthcare industry.

Enterprise software development life cycle


“The most important single aspect of software development is to be clear about what you are trying to build”. -Bjarne Stroustrup

What is SDLC?

Software Development life cycle is expanded form of SDLC. SDLC is series of steps that provide a model for the development and lifecycle management of an application or software. The methodology of SDLC process can vary across organizations.

Benefits of SDLC

The aim of SDLC process is to develop product that is cost-effective and of high-quality. SDLC usually contains analysis, designing, development, testing and maintenance.

Phases of SDLC


1. Requirement analysis:

In this phase, business requirements are gathered and purpose of the software or system are determined.

2. Design:

In this phase, system and software design is prepared from requirement specification studied in first phase. It helps in specifying hardware and system requirements.

3. Development:

In this stage of SDLC, actual development starts. If design is performed in detail, then this stage can be accomplished easily. Developers have to follow the coding guidelines defined by organization.


In this phase, code produced during construction is tested using static and dynamic analysis. Products defects or bugs are reported, fixed, tracked and retested, until it reaches the quality standards defined.


Once product is ready to deploy, it is released in market. Sometimes product deployment happens in stages as per business strategy.

SDLC Implementation

There are various types of SDLC models which are followed during software development process, and these models are known as SDLC models. Most important SDLC models followed in industry are:

  • Waterfall Model
  • Iterative Model
  • Spiral Model
  • V-Model
  • Big Bang Model
What is a Network Operations Center (NOC) & Its Responsibilities

Network Operations Center (NOC) & Its Responsibilities

“The presence of a NOC, whose sole purpose is to react to alerts, was a big selling point for us, and it really completed our managed services offering.” Bruce Campbell

Network Operations Center (NOC)

Network Operations Center, pronounced as Knock, is centralized location from where IT technicians can supervise, monitor and maintain a telecommunications network. The team keeps an eye on all monitored endpoints to maintain optimal network operations across various mediums, platforms and communications channels. It is the main point for network troubleshooting, software updating & distribution, performance monitoring and more.

Large network service providers are associated with NOCs, which facilitates a visual representation of networks being monitored. Television broadcast, Telecommunications and computer networks are controlled by network operations centers.

Typical duties of NOC Personnel

NOC technicians and engineers are responsible for monitoring netflow, server and endpoint attached. They also take care of providing timely response to all performance alerts, outages and incidents. They constantly research activities, amek adjustments and can marshal resources. Additional to this, there role include:

1. Application software installations, troubleshooting and updating

2. Backup and storage management

3. Email management services

4. Policy enforcement

5. Network discovery and assessments

6. Antivirus scanning and provide remediation

7. Video and voice traffic management

8. Report of performance and recommendations for improvements

9. Incident Response

10. Communications management

11. Reporting problems

Apart from all these, NOC personnel may perform extra duties as well like providing back end maintenance, problem resolution and support.

Internet of Things revolution in healthcare IT

IoT revolution in healthcare IT

IoT devices will become even greater targets of opportunity. They are attractive targets because they are always connected, pervasively installed in environments with people and valuable assets and poorly managed. ” – Benjamin Jun

There are many predictions about how the IoT is revolutionizing healthcare by lowering costs and improving quality. Today, wireless sensor-based systems are at work which gathers patient medical data that was not available for analysis. Here are some examples of how IoT is changing healthcare:

Clinical Care:

The patients who require close attention due to physiological status can be monitored by noninvasive monitoring. This type of solution uses sensors to gather physiological information and employs cloud and gateways to analyze and store the information. This data is sent to caregivers for analysis and review. All this replaces the process of having health professional coming at regular intervals of time to check the patient’s vital signs.

Remote monitoring:

Nowadays, powerful wireless solutions, which are connected through IoT, are making possible to monitor the health of patients. This solution is used to securely capture patient health data from various sensors, apply sophisticated algorithms to analyze the data, which is then shared via wireless connectivity with medical professionals.

Early Preventions:

Healthy people can benefit from IoT driven monitoring of their well-being. At the patient level, IoT-enabled wearables which allow doctors to capture health details that would be otherwise unknown.

These are just few examples of IoT-based healthcare, and many more are still emerging. IoT devices are improving the treatment in hospitals, particularly in emergency situations. Thus, Internet of Things play a crucial role in wide range of healthcare applications from managing chronic diseases to preventing diseases.

Data Integration with IoT

Data Integration with iot

Everything that will be automated will be automated. – Robert Cannon

What is IoT ? IoT is a concept which enables dumb devices such as car ignition systems, thermostats, etc. to communicate with other systems outside of those devices. These systems share information and gather information that the devices produce, which is then analyzed to take action. Suppose, motorbike shares and gathers data by using devices that are integrated into the core system of bike including fuel management, ignition and transmission. These devices store and produce data which helps to determine how well the bike is performing, examine forthcoming problems and take preventative actions.

This information is really helpful and can perform few actions. It can send direct message to the core systems of motorbike to proactively fix problems by using predirected processes. It’s handy to have this type of system in motorbike, instead of the day, you reacted to things when they failed.

Coming to the next term ‘Data intergration‘. The data integration issue is same like the integration issue that was tackled with in the old days. IoT devices share data in various formats by using different interfaces. The various instances such as planning for integration, shows how well the devices are in and how well they perform with data integration approach. Nowadays, device vendors deliver APIs (Application Programming Interfaces), those APIs are capable to be proprietary. Thus, there are various interfaces to communicate with IoT devices.

Thus, it’s advisable to assemble data integration strategy. Also, be sure to include IoT devices and how the use of IoT can enhance your efficiency. Because, it’s best time to get started with the IoT!

Why startups are focused on the Internet of Things?


As technology is expanding, people want everything to be connected to Internet, may it be our front doors, microwaves, blenders or our tube lights. When everything will be connected to each other or to Internet, the world will entirely change.

According to studies, by 2020, there will be 38.5 billion connected devices. And,According to Gartner,

there will be 25 billion connected devices and IoT vendors will take home more than $309 billion.

All these surveys indicate that IoT will be firmly embedded in our daily lives. IoT offers new opportunities for start-ups all around the world. Anyone with good idea to connect anything like accessories, wearable’s, etc., can bring it to market.

As the IoT evolves in industries, so are the startups focused on it. Reason? The increasing demand of connected devices. Just imagine, our refrigerator orders for milk and vegetables, which are required, of its own. Won’t it make our life very easy? Yes, it will. And, it is IoT. That refrigerator is connected to internet and it will order from grocery website. The startups with such innovative ideas will really succeed.

Why Startups are focused on IoT?

There can be various reasons like they want to go with the tide or want to earn a lot in less time. Whatever the reason be, startups who are focusing on IoT know it well that they can gain huge profit.

In nutshell, the world has got first real glimpse of fully-grown IoT and what it will look like.

IoT and Cloud Computing

IoT and Cloud Computing

Internet of Things and Cloud Computing are two different technologies and both are part of our life. The use of these technologies is expected to increase and make them important components of Internet. Let’s understand these technologies in brief.

What is IoT?

IoT means connecting devices to internet or network connectivity and enabling these devices to share data. Currently, there are more than 12 billion devices connected to Internet and survey estimates that by 2020 the connected devices will increase by 26 times.

Cloud Computing

Cloud computing is internet based computing which allows computers to share data, resources and information. It focuses to maximize the effectiveness of shared resources. Its services can be private, hybrid or public.

In private cloud, services are delivered to internal users from business data center. In public cloud, third-party delivers cloud service over Internet. If talking about Hybrid cloud, then it is combination of public cloud services and private cloud. The goal of Hybrid cloud is to create automated, unified and scalable environment.

IoT Cloud Computing

From the above description, we can say that Cloud Computing works as front end for accessing Internet of Things. As the adoption of IoT technology is increasing so are connection of things. All this will produce large amount of data which needs to be stored, accessed and processed. The combination of IoT and Cloud Computing can help to sense services and processing of data stream.

Characteristics of IoT Cloud Computing

  • On Demand self service -This means that IoT Cloud computing is there for you when you need it.
  • Broad network Access- There are lot of connectivity options for IoT cloud computing.
  • Rapid Elasticity-This means that you get what you need.

In nutshell, these technologies are dramatically changing our daily life and will change more lives.