CategoryComputers and Technology

Eye Directive Wheelchair

This paper delivers a method to guide and control the wheelchair for disabled people based on movement of eye. This concept can be used for people with loco-motor disabilities. The proposed system involves three stages: image detection, image processing and sending of control signals wheelchair. The eye movement is detected using a head mounted camera. The images of the eye will be sent to the laptop where the images will be processed using Python software. The corresponding output signals are then sent to the motor driving circuit which control the motors.

A wheelchair is a chair with wheels, invented in the early 5th century. The device comes in variations where it is propelled by motors or by the seated occupant turning the rear wheels by hand. Often there are handles behind the seat for someone else to do the pushing. Wheelchairs are used by people for whom walking is difficult or impossible due to illness, injury, or disability. People who have difficulty sitting and walking often need to use a wheel bench. A basic manual wheelchair incorporates a seat, foot rests and four wheels: two, caster wheels at the front and two large wheels at the back. Other varieties of wheelchair are often variations on this basic design, but can be highly customised for the user’s needs. Such customisations may encompass the seat dimensions, height, seat angle (also called seat dump or squeeze), footrests, leg rests, front caster outriggers, adjustable backrests and controls. An electric-powered wheelchair is a wheelchair that is moved via the means of an electric motor and navigational controls, usually a small joystick mounted on the armrest, rather than manual power. For users who cannot manage a manual joystick, head switches, chin-operated joysticks, sip-and-puff or other specialist controls may allow independent operation of the wheelchair.

The purpose of this project is to develop a wheelchair that will be controlled by the eyes of the person seated in the wheelchair. This will allow people without full use of their limbs the freedom to move about and provide a level of autonomy. The project will consist of three main parts. The eye tracking module consists of a camera that captures the image of the eyeball. The setup is designed so as to cause minimum stress to the user. A webcam is fixed on to a spectacle like set up to capture the image. The camera is placed so as to capture the movement of one eye allowing clear vision to the other eye. The camera will take an image of the eyes that will be sent to the laptop where the images are being processed. Once the image has been processed it moves onto the second part, the microcontroller.

A Brief Introduction to Artificial Intelligence

We all know that Siri, Google Now, and Cortana are all intelligent digital personal assistants on various platforms (iOS, Android, and Windows Mobile). In short, they help find useful information when you ask for it is using your voice; you can say “Where’s the nearest Indian restaurant?”, “What’s on my schedule today?”, “Remind me to call Mom or Dad at eight o’clock,” and the assistant will respond by finding information, relaying information from your phone, or sending commands to other apps.

AI is important in these apps, as they collect information on your requests and use that information to better recognize your speech and serve you results that are tailored to your preferences. Microsoft says that Cortana “continually learns about its user” and that it will eventually develop the ability to anticipate users’ needs. Virtual personal assistants process a huge amount of data from a variety of sources to learn about users and be more effective in helping them organize and track their information.

Your smartphone, calculator, video games, car, bank & your house all use artificial intelligence daily; sometimes it’s obvious what its’ doing, like when you ask Siri to get you directions to the nearest gas station. Sometimes it’s less obvious, like when you make an abnormal purchase on your credit card and don’t get a fraud alert from your bank. AI is everywhere, and it’s making a huge difference in our lives every day.

So, we can say that Artificial Intelligence (AI) is the branch of computer sciences that emphasizes the development of intelligence machines, thinking and working like humans. For example, speech recognition, problem-solving, learning and planning. Today, Artificial Intelligence is a very popular subject that is widely discussed in the technology and business circles. Many experts and industry analysts argue that AI or machine learning is the future – but if we look around, we are convinced that it’s not the future – it is the present.

Yes, the technology is in its initial phase and more and more companies are investing resources in machine learning, indicating a robust growth in AI products and apps soon. Artificial intelligence or machine intelligence is the simulation of human intelligence processes by machines, especially computer systems.

What is the use of AI?

Vision systems. The need to interpret, fully understand and make sense of visual input on the computer, i.e. AI is used to try and interpret and understand an image – industrial, military use, satellite photo interpretation.

What is the purpose of AI?

When AI researchers first began to aim for the goal of artificial intelligence, a main interest was human reasoning… The specific functions that are programmed to a computer may be able to account for many of the requirements that allow it to match human intelligence

What is an ASI artificial intelligence?

A superintelligence is a hypothetical agent that possesses intelligence far surpassing that of the brightest and most gifted human minds.

What is the goal of AI?

Colloquially, the term “artificial intelligence” is applied when a machine mimics “cognitive” functions that humans associate with other human minds, such as “learning” and “problem solving”. General intelligence is among the field’s long-term goals.

What are the different types of AI?

We need to overcome the boundaries that define the four different types of artificial intelligence, the barriers that separate machines from us – and us from them.

Type I AI: Reactive machines

Type II AI: Limited memory

Type III AI: Theory of mind

Type IV AI: Self-awareness

Is computer vision part of AI?

Artificial intelligence and computer vision share other topics such as pattern recognition and learning techniques. Consequently, computer vision is sometimes seen as a part of the artificial intelligence field or the computer science field in general.

Is machine learning the same as artificial intelligence?

Increasingly, machine learning (ML) and artificial intelligence (AI) are cropping up as solutions for handling data. The two are often used interchangeably, and although there are some parallels, they’re not the same thing.

What are the fields of artificial intelligence?

· List of applications

· Optical character recognition.

· Handwriting recognition.

· Speech recognition.

· Face recognition.

· Artificial creativity.

· Computer vision, Virtual reality and Image processing.

· Diagnosis (AI)

· Game theory and Strategic planning.

How important is Artificial Intelligence?

AI is the machines which are designed and programmed in such a manner that they and think and act like a human. Artificial Intelligence becomes the important part of our daily life. Our life is changed by AI because this technology is used in a wide area of day to day services.

For most of us, the most obvious results of the improved powers of AI are neat new gadgets and experiences such as smart speakers, or being able to unlock your iPhone with your face. But AI is also poised to reinvent other areas of life. One is health care. Hospitals in India are testing software that checks images of a person’s retina for signs of diabetic retinopathy, a condition frequently diagnosed too late to prevent vision loss. Machine learning is vital to projects in autonomous driving, where it allows a vehicle to make sense of its surroundings. Artificial intelligence is already present in plenty of applications, from search algorithms and tools you use every day to bionic limbs for the disabled.

Sometimes it seems like every other website, app, or productivity tool is citing AI as the secret ingredient in their recipe for success. What’s less common is an explanation of what AI is, why it’s so cool, and how companies are leveraging it to provide better user experiences. If you don’t know much about AI, the absence of an explanation can be confusing. Today, the field of artificial intelligence is more vibrant than ever and some believe that we’re on the threshold of discoveries that could change human society irreversibly, for better or worse.

Information About Photocopier Rental Services

The photocopiers are the electronic device that has been designed in such a way that it could produce multiple copies and the images almost instantly and in less possible time. The photocopiers are the gadgets which has got the specialty to enlarge the images over the transparencies which are used for the display arrangements for the overhead projectors.

The photocopiers have been specifically used to collate or arranging the pages of a book in a correct manner for binding.

The economic feasibility of the photocopiers

The economic feasibility of the photocopiers has been a major debate since they generally come with an expensive price tag. Most of the rental companies have been offering the advanced photocopier series at affordable prices which well suits to their interim budgets.

Several types of photocopiers for the varied purposes such as:

  • The digital photocopier
  • The network photocopier
  • The multifunctional and laser photocopiers

Choosing a right kind of photocopier becomes a challenge in itself

  • Choosing a right kind of photocopier has always been a million dollar question for some of the organization.
  • One should know the assessment of the growing business needs and trying to figure out the best possibilities of the photocopier for the mundane jobs in hand.
  • In the recent trend, the high-end photocopier model have been able to bring about certain attributes such as the hole punching and stapling. These two attributes saves a good amount of time and further can bring about a professional touch to project documentation.

Choosing the photocopiers on the basis of being a standalone or the networked

  • In the past days, the stand alone photocopiers were the only option to make multiple copies of the documents, but the users had to resort to physically reaching out to these photocopiers and accomplishing the computational task.
  • The networked photocopiers have come as a blessings in disguise for most of the corporate setup’s which enables multiple users over the network to reach out to their photocopiers and become a part of the document management systems with much less time.

Here are a few of the other benefits you can expect to receive from this rapidly evolving business technology.

  • Quality in the photocopiers: The most important component for an organization when it comes to the photocopiers is the quality, the copy quality is the determining factor for the photocopiers for their optimal working.
  • Multi-functionalities in photocopiers: Most of the small and medium sized companies often look forward for and rely on the digital copiers as they serve various purposes such as the printing, faxing, scanning and the document center while connected in the organizational network.
  • Enhanced scanning systems for better document management systems: In today’s work places, the document management systems have played a key role in executing the work efficiency of the employees. The scanning component of the photocopiers has been quite instrumental as the scanned document can be stored, sorted and easily retrieved. Above all, the digital photocopier rental have evolved in such a way that these gadgets have been predominantly working on the networked environment and become a core component of the document management system.
  • Scanned documents being sent to the user through email: The photocopiers have evolved in the technology ecosystem and have been linked up to the email servers. The users who attempt for a scanned document can request for the scanning to be carried out by the photocopier and sent them to the user after the scanning.

Usability QA With Smart Home Devices

Smart Home devices are still a relatively new form of tech, but the market is now being flooded as the demand for Smart Home products is increasing at an exponential rate. While many such products are innovative and of high quality, many are lagging behind their competitors. While the actual “smart” device may be well designed and manufactured, the accompanying web or mobile apps are often severely lacking in several key areas. This negatively impacts the end-user experience and can be the deciding factor between a product’s success or failure.

Traditional usability testing will be isolated to a specific web app or mobile app. However, with smart home devices, usability testing must encompass the entire product, i.e. the device itself and its accompanying apps. For smart home devices that have been usability tested to a high level, this will result in the user having a positive experience while using the product.

A good QA company will evaluate a smart home device and its associated web or mobile apps along with any supporting documentation. From there, appropriate test approaches and methodologies can be defined and documented into a formal test plan. An optional suite of test cases will then often be designed. Many usability issues are often seen during the on boarding process. As this is the area that is used to typically set-up a new smart home device, it is of paramount importance that the user has a positive experience here.

By methodically working through not only the on-boarding, but all end-user workflows, user scenarios, supporting help/documentation etc. the testing can discover all usability issues which can be clearly documented for all product stakeholders to evaluate. The development team can then work with the usability defect reports to resolve the issues. Usability testing should ideally be performed before the product is launched, however as most smart home devices and their associated apps can be upgraded with new firmware/software updates, usability testing can also be highly effective after the product’s initial launch.

LED Screen Rental Have Become The De Facto For Most Of The Digital Displays

The LED screens have come a long way in the consumer market which has emerged as advertising and the promotional tool which catches the attention of the users whether being kept at a mall or retail outlet.

LED have been constantly increasing the sales funnel

  • As per a recent research being conducted, the LED through digital signage have significantly increased the sales particularly at super markets and the retail outlets.
  • The digital signage has been pushing a great deal of business to both the retail store and the product companies in terms of the sales funnel.

LED screens have been the beneficial parameter for product companies

  • LED screen rental have been integrating new technology space and have significantly enhanced their pixel quality, these pixel quality have been the enhancers for the product companies and to create a lasting impression before the potential audience.
  • The product companies can hence advertise their products or any sort of upcoming product launches, providing discounts on their varied product listings.

LED impacting the indoor advertisements

  • The LED screens has always created its own impact in the indoor advertisements, the one classic example of the LED has been in the airports which uses the LED screen to display announcements, notices and alerts.
  • It is always attracted the ongoing visitors with reference to various ads that keep flashing through the screens.

Digital signage has been considered as a tool which could boost morale

  • In fact, digital signage has been a wonderful tool which been kept in place to boost the employee morale towards his productivity. They have been kept in the work places and has been very effective in terms of recognizing the employee contributions, milestones and the achievements.
  • Moving further, the digital signage has been instrumental in bringing about the testimonials with reference to the employee’s productivity.

The Digital signage and its application

  • The LED screens have transformed themselves as a meticulous engagement tool for most of the medical practitioners. The digital LED screens being placed in the waiting areas have brought in the systematic methodology of handing the patient appointments.
  • These LED screens have been the ardent tool which could showcase the health information pertaining to the particular disease or syndrome. This health information have always been an informative source for most of the patients who are completely unaware of such syndromes.
  • Hospitals showing the rooms and possible health care updates and scheduled events.
  • The LED display have constantly enabled the doctors to get connected to the patient’s electronic health record or the EHR’s which provides a comprehensive information about the patient’s medical history and the ongoing prescriptions for the prescribed medicines.
  • The LED display have played a key role in correlating and reviewing of certain diagnostic tests such as the x-rays, blood tests and more. These test reports can be visually displayed on the LED screens s that the doctor can give a review on the same.

Oracle Chain is Planning Demantra Demand Management

To respond to uncertain and variable demand you need to ensure that all demand signals are captured at the right level of detail, leverage that demand and its underlying correlations and factors that influence the demand patterns, make sure that all key stakeholders are involved and accountable on a continuous basis, and make that forecast actionable and drive all downstream planning processes. Oracle Demantra Demand Management enables you to arrive at a single, precise consensus forecast.

A consensus plan built from a more accurate forecast aligns all your organizations and users, enabling you to be more demand-driven. Built-in analytics and adaptable business process automation capabilities enable a wide range of day-to-day decision making with real-time demand intelligence.

Oracle Demantra Demand Management enables you to sense demand from multiple data sources including point of sales and syndicated data, and analyze demand data at various levels to understand the detailed behavior of demand. Such detailed understanding of origin and relative contribution of various demands both improves your ability to predict the detailed behavior of you demand and enables demand shaping activities – programs and events designed to stimulate sales and grow market share for individual products or groups of products.

Improve forecast accuracy via advanced analytics and improved consensus

Better real time demand insight is only useful if you can translate it into a more accurate forecast. Oracle Demantra Demand Management and its patented Bayesian analytical forecast engine generates the most accurate forecasts possible. Automated algorithms automatically combine nine industry-standard and proprietary forecasting models, mixed in an infinite number of combinations to handle a wide range of product life cycles and demand patterns including intermittent demand. This produces a forecast that accommodates seasonality, promotions, trends, and other causal factors simultaneously. Causal correlations and other analytic parameters are automatically maintained at appropriate hierarchical levels where statistically relevant and adequate data points are available. Self-learning and self-adapting algorithms combine the different models to maximize predictive accuracy (rather than historic fit) and to respond to changing market conditions. Oracle Demantra Demand Management hides statistical complexity from demand planners (“PhD in a box”) and managers, yet can be extensively modeled by statisticians as required for your business.

Oracle Demantra Demand Management provides a robust workflow driven collaboration paradigm across all constituents. Each participant gets the information tailored to their needs to be able to make key decisions. The system keeps an audit trail of all changes, notes that capture key decisions and assumptions, and generates exceptions to ensure responsiveness.

Integrated with Oracle Demand Signal Repository to leverage POS data

Demantra Demand Management can receive point of sale data directly from Oracle Demand Signal Repository, enabling a real-time demand sensing paradigm that captures demand signals closer to the point of consumption.

Collaborate with your key customers – Collaborative forecasting

Demantra Demand Management enables easy and effective collaboration with your customers enabling you to improve your prediction of demand. Customers can be provided secure access to only their data for more efficient collaboration. When deployed with Oracle Collaborative Planning you can enable a collaborative forecasting process when publishing sales forecast data to key suppliers and contract manufacturers.

Distracted Driving Solutions to Prevent The Road Accidents

According to World Health Organization, in each and every year more than 1.25 million people die in the road accidents or traffic crashes, and many are injured. As we know, sudden loss of a person or a body part is very terrible to manage their whole life. Mostly teens are injured and died in the road accidents because lack of awareness about driving skills and distracted driving solutions.

Distracted driving means the act of driving while engaged in other activities, which takes drivers attention and that causes an accident. To avoid those accidents, distracted driving solutions are introduced, which are helpful to avoid and prevent the vehicle crashes.

Some of the well-known companies provide solutions for distracted driving with DriveScreen technology that can be managed by the Android mobile devices. It offers great control over your surroundings and allows you to use any application, such as block, launch, hide and etc.

The DriveScreen technology ensures a safe and secure driving at anywhere for any vehicle. This technology is very beneficial due to its excellent features. The benefits include:

• Allows applications to be seen but disables user input.
• Install any app and fill the screen with all kinds of navigation applications, it’s very useful for easy navigation.
• When the vehicle goes in motion the screen can be configured to be hidden by any graphic that you choose. The default is a blank screen.
• Motion detection can be provided by the GPS.
• Works with Windows as well as Android.
• Can work with Android devices, also work with Windows 7, 8.1, and 10.
• Requires only a configuration file to install.
• Processes cannot be stopped by limited users.

This technology works based on GPS signals, it is specially designed to work along with external and internal GPS receivers. If GPS signals are unavailable, it can also work with the help of Motion Sensing devices in the indoor environment.

Best Solutions to Prevent Distracted Driving

• Completely avoid the texting and using mobile devices while driving.
• Keep your eyes on the road and be conscious, when you’re driving.
• Wear helmet or seat belt without fail to protect yourself from injury.
• If you are drowsy or drunk, don’t drive yourself.
• Check for the safety and make an adjustment before start driving.
• Install drive mode apps in your vehicle for easy navigation and to know about the surroundings.
• Secure children and pets before you get underway.
• Avoid eating meals or breakfast while driving on the road.
• Follow the speed limits and traffic rules.

Cloud Solution Provider Checklist For Choosing The Right Partner

If you’re ready to start adopting one or more cloud services, you need to feel confident that the vendor you’ve entrusted with your business-critical applications and data will keep them safe and provide proper support. That isn’t necessarily easy, though. According to a recent report by IDG2, one in three IT leaders found that the provider ultimately failed to meet expectations for support.

In this post, we will guide you through the factors that should drive your decision-making and explore some of the difficulties you might experience along the way.

Definitely, it is important to have data on the cloud which gives immense scalability and simplicity and manageability of business. And to do this you will need a very strong consultant who can be a part of your business. Unfortunately, choosing an optimal partner for that service has become a tough decision to make.

The cloud provider may have all the technological prowess that ticks all your boxes but may fall short on their business health and profile. To ensure future operations run smoothly, an increased focus should be put on the public reputation of the company, their staff adequacy, and their financial standing.

The provider should have a track record of stability and be in a healthy financial position with sufficient capital to operate successfully over the long term.

The provider should have a formal management structure, established risk management policies and a formal process for assessing third-party service providers and vendors. Check the provider’s reputation and see who its partners are. Find out its level of cloud experience. Read reviews and talk to customers whose situation is similar to yours. Business knowledge and technical know-how. The provider should understand your business and what you are looking to do and be able to match it up with their technical expertise. The provider should be able to validate compliance with all of your requirements through a third-party audit.

Make sure the provider has documented and formal processes for requesting, logging, approving, testing and accepting changes. Even if you don’t plan to use a hybrid cloud initially, you should make sure the provider can support this model. It has advantages that you may wish to exploit at a later time.

They should have plans and processes in place documenting how they plan to communicate with customers during times of disruption including timeliness, prioritization and severity level assessment of issues.

The right partner can help you take advantage of economies of scale, deliver a robust, dispersed platform that’s reliable and innovative, and offer options so you can pick the package that works for your specific business needs. Above all, safeguard your flexibility going forward so you can adopt emerging technologies, innovate, and differentiate your business.

Future is business on cloud and those who have taken decision timely enjoying advancement and encashment of their decision. But when the entire business is on the cloud then it comes with threat on data security. Migrating data to the cloud is not only enough but managing and making it secure is very important. Right cloud partner can help and take your all the burden. You first have to have enough time understand your business and need of cloud. Many times it has been seen that organization do not provide their time in an investigation which harms their business only in future.

Cloud Computing Illustrated

Cloud computing provides a simple way to access servers, storage, databases and a broad set of application services over the Internet. It’s called cloud computing because the information being accessed is found in “the cloud” and does not require a user to be in a specific place to gain access to it. This type of system allows employees to work remotely. You can access as many resources as you need, almost instantly, and only pay for what you use. The consumer does not manage or control the underlying cloud infrastructure such as network, servers, operating systems, storage, or even individual application capabilities, with the possible exception of limited user-specific application configuration settings. There are a few concepts about Cloud computing that we need to keep in mind.

Cloud Self Services On Demand Self Service
For example, if your IT team were to come under pressure to add or change software, platforms or infrastructure and make them available to your users, they should be able to make these additions instantly.

Ubiquitous Network Access
It is readily accessible for anyone with Internet access. You can access it anytime, from anywhere. This benefit is crucial to all aspects of your organization. All your team needs is an Internet connection and they can log in and use all their enterprise applications and systems, including all their data and resources from any location. This can be vital for remote workers, such as salespeople on the road who are trying to close that quarter-defining sale.

Location Transparent Resource Pooling
By pooling your resources in a cloud you can utilize your software, platforms, and infrastructure through shared services, allowing your users to get the most out of your assets. Pooling strategies include the likes of data storage services, processing services, and bandwidth provision services. This provides huge economies of scale for organizations and provides the means to really embrace the global office. As your workforce shuts down for the day on one side of the world, your team on the other side can get up and continue working on the same platforms, applications, and infrastructure. The cloud allows you to sweat your assets from anywhere.

Rapid Elasticity
The ability to auto-scale in the cloud eliminates much of the risk associated with scoping requirements for technology projects. With traditional environments on premise, if you under-scope the design for an environment and the demands on it prove higher than expected, you lose revenue. Conversely, if you over-scope and sales are lower than expected, you increase costs unnecessarily. The ability to scale your infrastructure at will allows you to design environments with a degree of confidence not available with traditional models.

Measured Pay per Use
Resource usage can be monitored, controlled, and reported, providing transparency for both the provider and consumer of the utilized service. In addition, this allows for a much more predictable and closely-controlled method of financial accounting, moving from Cap-Ex to Op-Ex budgeting.

A Cloud services platform such as Amazon Web Services owns and maintains the network-connected hardware required for these application services, while you provision and use what you need via a web application. Web-based email and Salesforce, an online sales management are examples of Software as a Service. Proper, consistent management of this service is the key to success. According to research conducted by business management consultant firm Forrester, the cloud computing market is anticipated to reach $191 billion by the year 2020.

The Dangers Of Chatbot Dependence

The use of live chat for customer services has grown popular over the past several years, often replacing voice support services. Many companies now recognize the benefits it brings, such as

  • increased time and cost efficiency
  • better customer satisfaction
  • However, with the growth of chat customer support came the creation of AI software that could take over the responsibilities of a human support agent-the chatbot.

    For large companies that often handle hundreds if not thousands or even millions of customers in a day, a chatbot can save them a lot of time and allocation of resources. They don’t have to hire big teams of human customer support agents to handle every single customer that comes to them with an inquiry. Another big plus for businesses is that chatbots don’t get tired. They don’t need to work in shifts-they can work 24 hours a day, 7 days a week for as long as the company uses them.

    But as much help as chatbots can be to a big brand, they can also be a huge detriment.

    Artificial intelligence is still flawed, as is with anything man-made. Sometimes the AI becomes too good to the point that it appears they have grown sentient, or they can be entirely unable to help a customer in need, as was the case with Telstra, a telecommunication company based in Australia.

    Several news sources such as the Sydney Morning Herald, the Daily Mail, and Yahoo! News have reported that many customers have become irate at the quality of Telstra’s customer support chatbot, Codi, which was launched last October. Since then, customers have been posting on social media about their discontent with Codi.

    For starters, the chatbot has a lot of trouble processing simple requests, such as when a customer requests that they be handled by a human agent. Codi also had a tendency to repeat itself and is prone to system crashes. There is one memorable anecdote of a man named Paris who requested a human agent and instead was asked if he wanted data roaming. Apparently, Codi mistook his name for the French city.

    While this is not the same for every chatbot being used by businesses, Codi is a reminder of the possible trouble that awaits them, no matter how good the algorithm is. These kinds of issues can be a serious factor in a customer’s satisfaction (or lack thereof) with a company, no matter how good their products or services are.

    While AI has proven itself to be useful and full of potential, it is wiser to proceed with caution and not completely depend on it, especially when it comes to customer support. Yes, hiring human support teams can mean more expenses than a chatbot program, but while robots can automate the entire process and handle simple queries with more efficiency, they still cannot deal with problems that require a more human touch.