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A wearable computer, also known as a body-borne computer, is a computing device worn on the body. The definition of 'wearable computer' may be narrow or broad, extending to smartphones or even ordinary wristwatches.
Home automation or domotics is building automation for a home. A home automation system will monitor and/or control home attributes such as lighting, climate, entertainment systems, and appliances. It may also include home security such as access control and alarm systems.
A heart rate monitor (HRM) is a personal monitoring device that allows one to measure/display heart rate in real time or record the heart rate for later study. It is largely used to gather heart rate data while performing various types of physical exercise. Measuring electrical heart information is referred to as electrocardiography.
A smart transducer is an analog or digital transducer, actuator or sensor combined with a processing unit and a communication interface.
The Internet of things (IoT) describes devices with sensors, processing ability, software and other technologies that connect and exchange data with other devices and systems over the Internet or other communications networks. The Internet of things encompasses electronics, communication, and computer science engineering. "Internet of things" has been considered a misnomer because devices do not need to be connected to the public internet; they only need to be connected to a network and be individually addressable.
Electronic textiles or e-textiles are fabrics that enable electronic components such as batteries, lights, sensors, and microcontrollers to be embedded in them. They are not to be confused with smart textiles, which are fabrics that have been developed with new technologies that provide added value. Many smart clothing, wearable technology, and wearable computing projects involve the use of e-textiles.
Wearable technology is any technology that is designed to be used while worn. Common types of wearable technology include smartwatches and smartglasses. Wearable electronic devices are often close to or on the surface of the skin, where they detect, analyze, and transmit information such as vital signs, and/or ambient data and which allow in some cases immediate biofeedback to the wearer.
Quantified self refers both to the cultural phenomenon of self-tracking with technology and to a community of users and makers of self-tracking tools who share an interest in "self-knowledge through numbers". Quantified self practices overlap with the practice of lifelogging and other trends that incorporate technology and data acquisition into daily life, often with the goal of improving physical, mental, and emotional performance. The widespread adoption in recent years of wearable fitness and sleep trackers such as the Fitbit or the Apple Watch, combined with the increased presence of Internet of things in healthcare and in exercise equipment, have made self-tracking accessible to a large segment of the population.
A smartwatch is a wearable computer in the form of a watch; modern smartwatches provide a local touchscreen interface for daily use, while an associated smartphone app provides management and telemetry, such as long-term biomonitoring. While early models could perform basic tasks such as calculations, digital time telling, translations, and game-playing, smartwatches released since 2015 have more general functionality closer to smartphones, including mobile apps, a mobile operating system, and WiFi/Bluetooth connectivity. Some smartwatches function as portable media players, with FM radio and playback of digital audio and video files via a Bluetooth headset. Some models, called watch phones, have mobile cellular functionality such as making telephone calls.
A body area network (BAN), also referred to as a wireless body area network (WBAN) or a body sensor network (BSN) or a medical body area network (MBAN), is a wireless network of wearable computing devices. BAN devices may be embedded inside the body as implants or pills, may be surface-mounted on the body in a fixed position, or may be accompanied devices which humans can carry in different positions, such as in clothes pockets, by hand, or in various bags. Devices are becoming smaller, especially in body area networks. These networks include multiple small body sensor units (BSUs) and a single central unit (BCU). Despite this trend, decimeter sized smart devices still play an important role. They act as data hubs or gateways and provide a user interface for viewing and managing BAN applications on the spot. The development of WBAN technology started around 1995 around the idea of using wireless personal area network (WPAN) technologies to implement communications on, near, and around the human body. About six years later, the term "BAN" came to refer to systems where communication is entirely within, on, and in the immediate proximity of a human body. A WBAN system can use WPAN wireless technologies as gateways to reach longer ranges. Through gateway devices, it is possible to connect the wearable devices on the human body to the internet. This way, medical professionals can access patient data online using the internet independent of the patient location.
A medical tricorder is a handheld portable scanning device to be used by consumers to self-diagnose medical conditions within seconds and take basic vital measurements. While the device is not yet on the mass market, there are numerous reports of other scientists and inventors also working to create such a device as well as improve it. A common view is that it will be a general-purpose tool similar in functionality to a Swiss Army Knife to take health measurements such as blood pressure and temperature, and blood flow in a noninvasive way. It would diagnose a person's state of health after analyzing the data, either as a standalone device or as a connection to medical databases via an Internet connection.
An activity tracker involves the practice of measuring and collecting data on an individual's physical and psychological activity to keep track and maintain documentation regarding their health and wellness. Used for many groups even animals as seen in collar-mounted activity trackers for dogs. A lot of the data is collected through wearable technology such as wristbands which sync with mobile apps through Apple and Samsung. As daily technologies such as phones and computers have been innovated, it paved the way for such wearable tracking technologies to be advanced. There are a variety of stakeholders involved in the usage of activity tracking through wearable technology and mobile health apps, knowing how much they track ranging from fitness, mood, sleep, water intake, medicine usage, sexual activity, menstruation, and potential diseases raises the concern on privacy given a lot of data is collected and analyzed. Through many studies that have been reviewed, data on the various demographics and goals these technologies are used provide more insight into their purposes.
Nearables are a type of smart object. They are everyday items that have small, wireless computing devices attached to them. These devices can be equipped with a variety of sensors and work as transmitters to broadcast digital data through a variety of methods, but they usually use the Bluetooth Smart protocol. Due to this, these objects are able to provide mobile devices in range with information about their location, state and immediate surroundings. The word 'nearables' is a reference to wearable technology – electronic devices worn as part of clothing or jewellery.
Hearables or smart headphones or earbuds are electronic in-ear devices designed for multiple purposes. The category is split between hearables for hearing health, and hearables for other applications.
LifeBEAM, founded in 2011, is an artificial-intelligence wearables technology company. The technology was originally developed for monitoring pilots, astronauts and special forces through sensors in their helmets. It was then expanded to consumer fitness products, including artificially intelligent wearables, such as Vi.
Bellabeat is a wellness company founded by Urška Sršen and Sandro Mur in 2014. It is best known for its Leaf smart jewelry wearable line. The company has offices in San Francisco, Zagreb and Hong Kong.
Subsea Internet of Things (SIoT) is a network of smart, wireless sensors and smart devices configured to provide actionable operational intelligence such as performance, condition and diagnostic information. It is coined from the term The Internet of Things (IoT). Unlike IoT, SIoT focuses on subsea communication through the water and the water-air boundary. SIoT systems are based around smart, wireless devices incorporating Seatooth radio and Seatooth Hybrid technologies. SIoT systems incorporate standard sensors including temperature, pressure, flow, vibration, corrosion and video. Processed information is shared among nearby wireless sensor nodes. SIoT systems are used for environmental monitoring, oil & gas production control and optimisation and subsea asset integrity management. Some features of IoT's share similar characteristics to cloud computing. There is also a recent increase of interest looking at the integration of IoT and cloud computing. Subsea cloud computing is an architecture design to provide an efficient means of SIoT systems to manage large data sets. It is an adaption of cloud computing frameworks to meet the needs of the underwater environment. Similarly to fog computing or edge computing, critical focus remains at the edge. Algorithms are used to interrogate the data set for information which is used to optimise production.
A pulse watch, also known as a pulsometer or pulsograph, is an individual monitoring and measuring device with the ability to measure heart or pulse rate. Detection can occur in real time or can be saved and stored for later review. The pulse watch measures electrocardiography data while the user is performing tasks, whether it be simple daily tasks or intense physical activity. The pulse watch functions without the use of wires and multiple sensors. This makes it useful in health and medical settings where wires and sensors may be an inconvenience. Use of the device is also common in sport and exercise environments where individuals are required to measure and monitor their biometric data.
Empatica Inc. is an MIT Media Lab spinoff company born in Cambridge, Massachusetts, operating in Healthcare, providing AI-enabled tools to advance forecasting, monitoring, research, and treatment. Empatica produces medical-grade wearables, software and algorithms for the collection and interpretation of physiological data. Empatica's wearables, Embrace2 and E4, track physiological signals such as Heart Rate Variability, electrodermal activity, acceleration and movement, skin temperature, and autonomic arousal. Embrace2 has been cleared by the FDA as a seizure alerting solution for epilepsy patients with generalized tonic-clonic seizures. The E4 is used by researchers for real-time physiological data capture. The company is headquartered in Boston, MA with offices in Milan, Italy, and Seoul, South Korea.
The Xiaomi Mi Smart Band 5 is a wearable activity tracker produced by Xiaomi Inc. It was announced in China on 11 June 2020, and went on sale on 18 June 2020 in China, with a Global version released on 15 July 2020 as Xiaomi Mi Smart Band 5. It was released in India on 29th September, 2020. It has a 1.1-inch, 126x294 resolution capacitive AMOLED display and 24/7 heart rate monitoring claiming a 50% more accurate PPG sensor than its predecessor. It supports a charging dock that locates using a magnet which is said to be easier to use than previous generation chargers. The NFC-enabled version also has an in-built microphone for Xiaomi's in-built assistant Xiao.
References
- ↑ McKenna, Alain (July 23, 2012). "The future of computing is in the smart clothing". La Presse.
- ↑ "Packed with sensors, Hexoskin shirt replaces wearable fitness trackers". Digital Trends. September 18, 2013.
- ↑ "Sensor-packed Hexoskin shirt measures performance in real time". Gizmag. September 19, 2013.
- ↑ "Hexoskin--A Second Skin for the Quantified Athlete And Maybe Even You!". Forbes. June 30, 2013.
- ↑ "Hexoskin is a Bluetooth Shirt that Keeps Track of Your Vitals". CrunchWear. June 5, 2013.
- ↑ "Reliable Wireless Personal Health Monitoring". Connect Blue. Sep 2012.
- ↑ "Hexoskin is putting the wearable in wearable computing with a sensor-packed shirt". GigaOM. September 11, 2013.
- ↑ "Hexoskin wearable technology helps elite athletes, astronauts". CBC. April 11, 2014.
- ↑ Swan, Melanie (November 8, 2012). "Sensor Mania! The Internet of Things, Wearable Computing, Objective Metrics, and the Quantified Self 2.0". Journal of Sensor and Actuator Networks. 1 (3): 217–253. doi: 10.3390/jsan1030217 .