Table of ContentsSummaryInternet of Things (IOT)PrincipleIot FrameworkSmart Sensors, Executors, Devices, and ObjectsDesign FeaturesIOTIOT ApplicationsHealthcare SecurityWearables, IoT and healthcareAugmented reality in healthcareConclusionSummaryInternet of Things (IoT) is an ecosphere of integrated physical devices accessible via the Internet. In IoT, devices can communicate without human interference. It is the cyberspace of physical devices consisting of an embedded system with connectivity of sensors, network and actuators that allow data to be collected and exchanged. Say no to plagiarism. Get a tailor-made essay on “Why violent video games should not be banned”? Get an original essay IoT in healthcare helps to strengthen control over the patient's health. IoT can bring a big change in the treatment and diagnosis process, in patient monitoring. Wellness tracker and personal fitness are already famous. A recent study found that 90% of healthcare IT sectors are ready to adapt an IoT-based solution. With IoT as the driving force, innovative applications and wearable devices are taking strong roots in the healthcare ecosphere. Internet of Things (IOT) The Internet of Things is described as a network management and control system in which devices communicate with each other through sensing devices such as radio frequency identification (RFID), infrared sensors, GPS , laser scanners or other devices. These devices form a smart network when we make them compatible to work over the Internet/mobile network. This is why it is also called sensing network. By using IOT, we can reduce costs and provide technological strength to the global economy. Currently, the usage of IOT is growing rapidly and due to its usefulness and ease of use, this application covers almost all major segments with high economic growth. The expert understands that the economic horizon of IOT will play over a trillion dollars in the coming times and will be recognized as the next trillion scale IT industry. Principle The integrated application effectively uses information technology consisting of sensor technology, integrated circuits and data. In IOT, devices can communicate with each other without human interference. The industrial field of IOT can be classified into 4 parts. transmission via a wireless network. The three main technologies of IOT are terminal detection, network connection and background computing. The RFID consists of the tag and the reader and it communicates via the RFID air interface. IoT Framework IOT framework means network management and control system configuration. of three sections and all sections have been accepted and implemented by the industry to a very large extent. The three sections of the framework are: Sensing layer, Network layer, Application layer, The sensing layer mainly determines physical information collection, automobile identification and intelligent control. From any object, they are unable to communicate with sensors, executors, smart devices and objects via radio frequency identification. A barcode identifier is required to exchange information with the gateway. The gateway uses a communication module in the communication sublayer. When you scan the barcode stuck on the object, it matches the original recorded images or data and allows the devices to move on to the next step. Ifit does not match the original image, it will not allow you to move on to the next step until you correct the captured and saved images. The detection layer device can also form an extension network and exchange information with the gateway. The wide area network includes sensors, wireless personal area network (WPAN), home network and industrial bus, etc. The network layer integrates various kinds of wireless or wired gateway, access network and core network. It generally realizes two-way transmission route and control between detection layer data and control information. The network layer can rely on many different telecommunications networks, the Internet. It can also rely on private company networks or an industrial network. The application layer includes a supporting sublayer and many types of practice-based IOT applications. Using IOT Support sublayer with general support services and capacity call interface. Many types of applications in the IOT domain can be run on public platforms, including professional and public industrial applications via a supporting underlay. Design Features Design features listed below, which will help the IoT team when designing the product. Intelligence: Compatibility of software and hardware together makes the product intelligent. Algorithms and calculation must be compatible with each other so that we can get the most accurate output and be able to connect to wifi or any other network efficiently. It should also be easy to use and commercially viable. Connectivity: Product connectivity design must be accessible to the wifi module and telecommunications network. Ability to consume and produce data. Sensing: detecting the physical object. Advances in sensing technology create a good experience of awareness of the physical world. Expression: Expression enables interactivity with people, the physical world and the environment. Expression provides a way to create good products that could intelligently interact with the real world. Energy: Energy efficiency, energy harvesting and charging are important parameters when designing the product power panel. Considering the input power voltage and frequency requirements of this country. Automatic charging via solar energy is better. The material used in the designed product should be environmentally friendly. Safety: Design the product to be safe at both ends; creators and recipients. This also includes the security of our personal data. In case of software corruption or malfunction, the data could be easily recovered. IOT NetworksEmbedded systems are already playing a critical role in the evolution of IoT. There are four main components of an IoT system: The thing itself (the device) The local chain; includes a gateway that interprets proprietary Internet Protocol information exchange protocols. InternetBack-End services; enterprise data systems, or PCs and mobile devices Applications of IoT IoT plays a very important role in several fields due to its usefulness and ease of use. Here are some important applications where IoT has proven its usefulnessMedical and healthcareManufacturingAgricultureEnergy managementAutomationTransportationConsumer applicationBuilding and home automationBuilding and home automationConcerning building and home automation, IoT is the main element to create smart rooms and smart cities. Agriculture and Smart Farminga.IoT in agriculture and agricultural industries increases yields and resource allocation in a better manner.b. The objective is to increase agricultural production at lower cost.c. IoT applications in agriculture integrate agricultural vehicle tracking, livestock monitoring, storage monitoring and many more. Livestock sensors can identify herders when animals are out of the herd. Identify sick animals so they can be removed from the herd. This way we can prevent the spread of diseases.f. Monitor plant and soil conditions, such as detecting soil moisture and nutrients, controlling water consumption, determining the best time to plant and harvest. Also report weather conditions. Autonomous tractors can be controlled remotely, which can result in savings on labor costs. Advantages of IoT Here are some advantages of IoT which are practically useful Data: More and more information can be recorded and easily tracked if we need to know any particular information. This saves us time and is also convenient. Tracking: quality and viability of things at home can be tracked. You can know the expiration date of products before consuming them. This improves safety and quality of life. Sometimes when you need something urgently at the last moment, in such a situation you never have to run out. Time: A lot of time can be saved in monitoring. Better patient engagement Real-time data for medical care management Timely health alerts Better chronic care management Reduced error scope Economic benefit: Due to technological advancement, it replaces humans. Less manpower is required and no human error.IoT – DisadvantagesSome disadvantages of IoT are as followsCompatibility: Tagging and monitoring are not standard. A uniform concept like USB or Bluetooth is required. Complexity: The designed system is very complex and sometimes product failures and errors may occur. Security/Privacy: Privacy is a big issue with IoT. All data in the system must be encrypted so that it cannot be leaked in any situation. Security: risks of software piracy and misuse of your personal information. All safety risks become the responsibility of the consumer. IoT in Healthcare: Various applications of IOT are involved in the healthcare sector. IOT allows medical centers to operate more competently and the patient can get better treatment. There are many prospects for improving the quality and effectiveness of treatment. and improve patient health using an IOT-based healthcare system. I list some off-theme apps below. Real-time location serviceb. Monitoring the patient's condition in real time.c. Hand hygiene compliance. Analyze the accuracy of protein research and composition equipment. Real-time Monitoring in Healthcare Real-time monitoring through connected devices can save lives in medical emergencies like heart failure, asthma attacks, etc. With real-time monitoring, a smart medical instrument connected to a smartphone app can gather medical and other required health information and transfer the collected information to a practitioner. The IoT device collects and transfers health data such as blood pressure, blood oxygen and sugar levels, weight andECGs. This data is stored in the cloud and can be shared with an authorized person, who can be your family doctor, your insurance company, and they review the collected data regardless of their location, time or device. IoT can automate the flow of patient care with the help of healthcare mobility solution. IoT enables machine-to-machine transmission, interoperability, exchange and movement of data that makes healthcare service delivery productive. A huge amount of data via a healthcare device can be sent in a very short time. A healthcare professional can acquire information from multiple devices and sources and reviewing it manually is a difficult challenge. Timely alert is essential in the event of life-threatening circumstances. IoT enables devices to collect necessary information and transmit it to the doctor for real-time monitoring, while sending notifications to people at critical segments through mobile apps and other associated gadgets. Reports and alerts provide firm judgment on a patient's condition, regardless of location or time. . It also helps in making quick and accurate decisions and providing timely treatment to patients. In conclusion, IoT is changing the way facilities are delivered to the healthcare industry. Cloud computing in healthcare IoT devices can collect reports and review data in real time and reduces the need to store raw data. All this can happen through the cloud with suppliers and can access final reports with graphs. Additionally, healthcare operations enable organizations to obtain required health analytics and estimate decision making. Moreover, these are less likely to be misleading.Prospects and challenges in healthcare for data storageChallenges and opportunities associated with big data IoT in healthcare research are identified.From big data were generated by numerous distributed sensors. The big problem for healthcare companies is how to acquire, integrate, store, process and use this data to make a quick decision. Researchers and engineers both face the challenge of managing such massive heterogeneous data in highly distributed environments, especially in cloud platforms. Multi-source data with high heterogeneity: IoT applications acquire data from different distributed sensors. How to integrate this distributed data from multiple sources is fundamental work for healthcare application development. Inaccurate data: Some experiments show that most detection systems can only capture one-third of the correct data due to unreliable reading, leading to difficulties for the doctor. Healthcare IOT Security: Increased Flow The flow of information brings risks that healthcare IT professionals must address. This could harm patient safety and health, lead to loss of protected health data and unauthorized access to devices. Devices entering hospitals through various channels would have no common control around them. When someone can be a hacker, they place autonomous devices on an isolated network. or connected their network to the hospital network and the system was not alerted that these devices were even connected. This means that multiple risks and vulnerabilities are introduced. Professional. These devices lack evidence capture and logging capabilities.