The Green Series - Article 3 Part 4
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Smart hospitals are state-of-the-art medical institutions that utilise cutting-edge technology to enhance patient care, optimize hospital operations, and productive healthcare environments. The IoT establishes a highly connected smart hospital by utilizing cutting-edge solutions such as automation, big data analytics, AI, and IoT. A smart hospital infrastructure powered by IoT, enhances patient experience and operational effectiveness. IoT-enabled medical devices are used to manage resource utilization, maintain inventory levels of medical supplies, and monitor hospital equipment. Hospital management can make informed decisions and ensure the availability of essential resources when needed by utilizing real-time data from IoT devices.[1]
The term “Internet of Things (IoT)” refers to the vast network of connected sensors and devices. By using IoT, a hospital can progress toward becoming a smart hospital through a network of interconnected devices, including sensors, medical devices, and other related devices. Key Advantages Of IoT In Smart Hospitals:
Smart hospitals use Artificial Intelligence (AI) and the Internet of Things (IoT) to optimize digital energy management. These integrations improve resource allocation, reduce grid dependence through renewable energy, and automate HVAC and lighting systems. AI-driven models typically cut building energy consumption by up to 30%.[1] AI-driven Smart Grid Optimization For Hospital Energy Systems.
This evaluates predictive maintenance and load forecasting utilizing Recurrent Neural Networks (RNN). It demonstrates how an AI-driven system can integrate rooftop solar, reduce grid dependence by 87%, and improve total energy efficiency by 25%. AI and IoT Integration in Hospital HVAC Systems 5. This highlights how combining IoT sensors for ambient monitoring with AI-driven algorithms automatically adjusts HVAC settings for optimal ventilation while keeping energy usage to a minimum.
IoT Based Smart Hospitals: Optimizing Resource Management 6. Explores IoT applications across healthcare infrastructures to optimize not only patient care but also the operational footprint of lighting, temperature control, and medical equipment. IoT—A Promising Solution to Energy Management in Smart Hospitals
The adoption frameworks of IoT in smart hospitals, measuring how technology decreases both energy usage and operating expenses, while addressing hurdles like system integration. 8. The other advantages of smart hospitals are the provision of essential services such as waste management, energy supply, and water supply, as well as affordable medical care delivery planning. Several benefits are achieved by applying IoT in various domains, such as water management, resource utilization, and waste management.
Medical records are becoming more valuable owing to current technological developments and digital innovations. The digital era has arrived for medical records. As technology progresses, databases useful for obtaining patient data will emerge, significantly reducing the rate of human errors. Applications of IoT In Smart Hospitals with the use of IoT in healthcare, people may take a proactive approach to their health and well-being by using devices to track their heart rate, physical activity, sleep habits, and other vital indicators, which enhances the services provided by smart hospitals. Wearable technology with wellness and fitness features has become a key market driver as health consciousness and the ageing population increase.
Remote patient monitoring is a revolutionary smart healthcare technique that uses IoT technology to monitor patients’ vital signs and health data outside typical healthcare facilities. Using digital communication technology, telehealth is a revolutionary smart healthcare technology that provides remote medical treatment. This technology covers telemedicine apps, remote monitoring, and virtual consultations that provide patient treatment outside conventional hospital settings.
An IoT device collects patient data and transmits it to software applications for review by patients and healthcare professionals. Algorithms can be used to assess the data and generate alerts or recommendations for therapy. IoT devices that continuously and automatically monitor patients’ blood glucose levels can help individuals overcome various challenges. Heart rate monitoring is now possible using several small IoT devices that allow patients to move freely while continuously monitoring their heartbeats. Hospitals and other healthcare facilities now widely use IoT devices to remind patients to wash their hands before entering patient rooms. Doctors may remotely listen to heartbeats using their smartphones or tablets using connected devices such as smart stethoscopes. This enables them to diagnose patients from a distance without seeing them in person.
Smart Remote Monitoring
The IoT can monitor how pharmaceuticals are transported and stored, ensuring they are kept at the right temperature and shielded from tampering. 3 This technology has the potential to enhance patient outcomes and reduce healthcare costs by improving the efficacy and efficiency of medication administration. Reducing waiting times is one strategy to improve patient’s satisfaction ratings, which is a crucial healthcare statistic. The IoT has the potential to reduce waiting times in a number of ways.
Smart Hospital Beds signs
One of the main roles of healthcare facilities is to monitor the patients’ vital and general wellness. Medical facilities can operate more efficiently if these elements are directly integrated with smart hospital beds. Using an array of IoT medical devices and network-connected sensors, medical facilities can design smart beds that do not compromise patients’ comfort. Doctors can now monitor a patient’s status in real time using IoT in the healthcare sector. This helps avert situations such as heart failure, diabetes, asthma attacks, and cardiac arrest. The healthcare sector makes excellent use of the IoT.
Early detection of disease in patients is made possible by various connectivity protocols in the devices used by the medical staff. IoT devices that provide real-time surveillance in medical situations such as asthma attacks and heart failures have the potential to save lives.
Smart Real-Time Tracking
Smart real-time tracking of medical equipment and enablers in hospitals, such as oxygen pumps, nebulizers, wheelchairs, defibrillators, and other monitoring devices, is made possible by integrating sensors with the IoT. In addition to these medical IoT devices, the system makes it possible to examine the deployment of medical professionals across many locations. With the use of this technology, doctors can keep a watchful eye on geriatric patients, postoperative patients, and patients with chronic illnesses, assuring prompt treatments and reducing hospital readmission rates.
References
1. Boulos Kamel, M N, Al-Shorbaji NM. On the internet of things, smart cities and the WHO healthy cities. Int J Health Geogr. 2014;13(1):1–6.
2. Kwon H, An S, Lee HY, et al. Review of smart hospital services in real healthcare environments. Healthc Inform Res. 2022;28(1):3.
3. Said AM, Yahyaoui A, Abdellatif T. Efficient anomaly detection for smart hospital iot systems. Sensors. 2021;21(4):1026.
4. Poongodi M, Sharma A, Hamdi M, Maode M, Chilamkurti N. Smart healthcare in smart cities: wireless patient monitoring system using IoT. J Supercomput. 2021:1–26