Human Interface Multi Pointing Wireless Device

If you ask people to name one of the most important technologies of the twentieth century, one of the answers would most certainly be the computer. A computer, however, is not a technology all to itself. Many other technologies went into the modern home computers of today, including the mouse. Douglas C. Engelbart, a worker at the SRI (Stanford Research Institute), invented the mouse in 1964. However, the process of the invention of the mouse was not instantaneous and without effect on the realm of computing and society. In this paper I will be examining the problems that had to be overcome and the technologies that had to be invented for the mouse to become a reality. It also

Orbacle essentially acts as a companion toy to a smartphone. Its core processing unit is a Raspberry Pi, and it establishes a connection with the smartphone using a Bluetooth dongle. Orbacle will comprise of two components: a physical ball that can be controlled through the smartphone or voice commands, and a virtual pet called the Orbys that exists in the accompanying application. The motor system is a hamster ball component with an internal weight mechanism. The aforesaid commands will move the internal weight mechanism, which consequently offsets the ball and causes it to move. With a gyroscope and a proportional-integral-derivative tuning system, the Orbacle can perform accurate rotations relative to the user. Orbacle is also very durable

Generally, there are two key forms of monitor interfaces that should be highly considered in the process of designing different computer applications namely the multi-touch screen interface and the mouse-driven interface. The controlling actions that are carried out by different computer users tend to have different preferences when it comes to the use of different computer applications uses (Dearden, 2008). As such, the application of the multi-touch screen gives computer users an opportunity to interact with the computer applications via a touch screen that will give them a chance to tap, swipe, long tap, and pinch the screens for purposes of performing their required

For many years prosthetics were simple in design and gave very limited movement to users. Now a days, Bluetooth technology is being implemented in prosthetics, permitting amputees to experience a greater stability and better movement. Bluetooth allows limbs to communicate with each other to coordinate

This technological advancement facilitates the potential use of a \ac{WHTD} as a solution to relieve the burden on the health care system. The \ac{WHTD} refers to the devices which are capable of monitoring the physiological signs (e.g., heart activity, \ac{ECG}, \ac{EMG}, blood pressure, body temperature, oxygen saturation, etc.) of the human body and its surrounding environment (e.g., light, humidity, temperature, etc.) using a number of sensors located on or/and in the human body using \ac{BAN} \cite{movassaghi2014wireless,bangash2014survey,jovanov2011body}. This has been employed in various applications, such as military and sports training, \ac{HCI}, entertainment (interactive gaming), home and office automation, environmental monitoring, and \ac{VR}. It has also shown a tremendous potential as a personal healthcare system, which can provide services such as remote patient and elderly people monitoring, activity monitoring, rehabilitation, and disability assistance services as these devices can monitor health status seamlessly in real-time without disturbing users daily life. Consequently, major \ac{ICT} companies are introducing various wearable devices and services with Personalised Health Data management systems. Apple iWatch with HealthKit, Samsung Galaxy fit and Samsung Digital Health, and Google Fit are some of the

My knowledge in this area is reflected with my understanding in the concept of remotely monitoring patients is not new but recently a lot of attention has been placed on smart wearable body sensors (SWS). Therefore, these devices contain an assortment of different sensors which can be used to monitor variables and transmit data either to a personal device or to a storage site. The variety of the sensors can be attributed to the types of stimuli that they respond to, for an example, physiological vital signs, body movements, and organic substances and their placements clothing, subcutaneous implant, body part accessory, and many more. These devices have the opportunity to meet the patients’ needs by administering information in real-time to the patient’s smartphone, computer or other wireless devices and has the potential to influence their behaviours. The sensors allow patients to self-monitor, track, and assess human physiological data, while also providing interfaces and a dashboard for healthcare providers. These sensors are easily managed and are becoming increasingly accurate and reliable for patient care. The SWS’s can also be utilized as a diagnostic tool to

[One of their many products use eye gaze interaction that allows the user to navigate the screen by eye movement, as opposed to a standard computer, using a mouse to maneuver your way through applications. Tobii uses an infra-red light to illuminate the eyes; it uses two specialized high quality camera sensors to capture the mirrored image off of the retina and cornea of the eyes. The eye tracker uses two points to build a 3D model of the user’s eyes to determine two things; where the user is looking (gaze point) and where the user’s eyes are in space, corresponding to the location of the computer (track box) (Rudnicki)]. Only the eye itself is needed, no other muscles are required to use this device. Over 7,000 people use some form of the Tobii devices to help them use other devices like a standard computer. It enables the user to control third party software, surf the web, make phone calls, and send emails and text messages. By doing so, it keeps them in control their environment and there they can stay in touch with friends and family member by video chat or updating a status on Facebook, playing computer games and creating artwork (Rudnicki). With the 3D model of the eye; the information is paired with Windows Control to allow the computer to know exactly where the user is looking at with an accuracy of about 1cm. By knowing the user’s gaze point the computer

The main point of my work is to build up a programmed wheelchair that could push ahead, in reverse, left, right with snag recognition in its way. The general structure of this work is to give immense support to physically disabled individual who can't explore from their places. A wheelchair comprises of accelerometer sensor as detecting component, a microcontroller unit a basic leadership gadget and engines to explore the wheelchair. By tilting accelerometer sensor wheelchair can be moved in four headings. The wheelchair is connected with IR sensors to deterrent discovery. Obstruction in the way is dictated by wheelchair and wheelchair will stop naturally. In biomedical field, a wheel-chair for a crippled person is a critical gadget to help

Our Smartphones are touchscreen and we are used to touchscreen tablets so now is the time for touchscreen laptops. One advantage these laptops are having is the Keyboard on which most of the computer functions are dependent. The machine on which you can ‘Touch’ or ‘Type’.

The reason for this paper is to plan, create, and portray of an a bracelet monitoring observing gadget for blood spillage location amid the hemodialysis treatment. The configuration incorporates a photograph interrupter, a Bluetooth 4 remote module, control, and ready parts. The acceptance results demonstrate that it just needs a little measure of blood (0.01 ml), and takes 1.6 s to recognize a blood spillage. Besides, the lifetime of the battery on this gadget is longer than the right now accessible business items. It can persistently give out an alarm for 18-h long and constantly screen up to 41 h. Moreover, the transmission scope of Bluetooth remote sign can be stretched out to 23 m. For whatever length of time that the patients wear this

Abstract— In this paper, remembrance of body posture and motion is an important physiological function that can keep the body in balance and give the confidence to person. There are many man-made motion sensors have also been widely applied in biomedical applications including diagnosis of balance disorders and evaluation of energy outlay, calories consumption calculation. This paper reviews sensing components utilized for body motion measurement. The working principles of a natural body motion sensor, pulse rate of heart, are first described. Here various components like accelerometer, pulse rate sensor, ARM10 are then elaborated based on their characteristic sensing mechanisms. In this paper by introducing small, low cost, better sensors with a wireless network, the novel project aim to provide a path towards more independent living for all kind of people and play important role in basic research as well as hospital diagnosis.

Technologies are getting more and more advanced day by day, as if we would never know what technologies will become by the next day morning, it grow fast and it keeps on changing. We could not deny that today’s technology changes our world and our way of living, most of the new devices that are invented are replacing the old ones, just as those phones with a physical keypad design are replaced with our new touch screen smart phone today, these changes occur rapidly. In this technology leading world, have you ever wondered, what are the next incredible devices will be invent? In this research report, I am going to introduce you, a brand new technology that were recently invented by Google, a device which is yet

Abstract— The healthcare monitoring applications of wireless sensor networks may require the properties of unobtrusiveness and continuity. The continuous tracking of the health state would address the challenges of caregiving for the elderly and performance checking for athletes during training. The application must be sufficiently unobtrusive to minimize its interference with the user’s daily task or training regimen. A team of research engineers developed a wearable health monitoring system that satisfies the challenges described above. The system tracks the heart rate, physical motion, and blood oxygen levels in real time while the user is moving. Despite these advantages, the system confronts additional technical difficulties. For the continuous monitoring to be possible, the system must be energy efficient. It must also be highly secure to deter unauthorized access to the user’s health information. By addressing these additional challenges, the prospect of timely healthcare monitoring using wireless sensor networks would be closer to commercial reality.

Abstract – This paper is a report on Bluetooth wireless technology. In this report, we have included an introduction to the emerging technology, scenarios, existing research issue, problem statements, suggestions to improve and conclusion. In the introduction, we explained about what is Bluetooth, how does it communicate, and technical standards and performance levels of Bluetooth. In scenarios, we explained the applications of Bluetooth. For the existing research issue, we have included 2 researches on Bluetooth which is types of device that use Bluetooth and Bluetooth accessible services. Explanation of problems faced by users when using Bluetooth is included in the problem statement. The solution for these problems will be included in

Wireless network of wearable computing devices is known as Body Area Network (BAN),/ Wireless Body Area Network (WBAN) / Body Sensor Network (BSN).WBAN is a wireless network which is used in wearable computing devices[1]. It can be either embedded inside the body or can be surface mounted on fixed position wearable technology. One can carry theses such devices along with them like in bags, in pockets, By hand etc. A network consists of several miniaturized Body -Sensor Units together with a single Body Central Unit because of the trend in miniaturization of devices.[2] The Smart devices like pad or tabs which are larger in size still plays an important role as data hub, data gateways and provides a GUI to view and manage BAN applications in the appropriate position.