How IoT has ushered in a wave of success in Healthcare Services?

How IoT has ushered in a wave of success in Healthcare Services?
IoT (Internet of Things) is one of those technological marvels of the modern era that has digitally transformed the Healthcare sector and has helped it to overcome the existent roadblocks and limitations in its functioning. IoT Healthcare Solutions has empowered the practitioners, patients, and service providers to unfold new horizons; resulting in simplified access to medical facilities through remote communication and reduced mortality rate on account of avant-garde treatment methodologies. Needless to say, the rate of adoption of IoT App Solutions has sky-rocketed and an upward demand curve has been observed.
Take a look at this interesting statistical data released by Statistica, indicating the estimated size of the IoT Healthcare market (in billion US $) between 2016 and 2025.
Fortune Business Insights predicts that the IoT in Healthcare market size will soar up to USD 176.82 Billion by the end of 2026.
In this blog, I have penned down how IoT in Healthcare has revolutionized the fundamental tenets of this domain and its immense benefits reaped by the patients, doctors, and service providers unanimously.

IoT in a nutshell

Internet of Things comprises of a network of devices and software applications, interconnected via computer networks and wireless communication channels. This ingenious eco-system is meant for collecting and sharing real-time data. Data is stored in cloud platforms and can be remotely accessed by authorized users from any part of the globe. IoT in Healthcare enables remote patient monitoring and works wonders in domains like telehealth, mHealth, telemedicine, etc. Let’s dive into some of the use cases in the healthcare domain.

Popular Use cases of IoT in Healthcare

Remote patient Diagnoses and Observation

IoT empowered solutions record the necessary health parameters to facilitate remote patient diagnoses and monitoring. This is one of the commonest applications of IoT in telemedicine apps.
Doctor-patient consultations take place through live audio and video call, and other advanced communication channels, without the need for patients to pay a visit to the hospital. IoT powered external devices such as digital stethoscopes, oximeters, etc are being used by patients during digital telemedicine consultations.
IoT activity monitors such as heart rate monitoring cuffs, glucometers, pulse meters, used by the patients enable the doctors to remotely observe the health of elderly patients and those with chronic conditions. The data obtained from these devices aid the physicians to identify the correct course of treatment for patients.

Mobile Health and Wellness

Wearables like Apple watches, Fitbits, etc transmit patient’s vital health parameters through Bluetooth and display the results in the smartphones. This proves immensely beneficial in keeping a track of the body vitals and other wellness parameters such as sleep patterns, body temperature, heart rate, blood sugar level, activity tracking, etc. and providing real-time data to the patient, their doctors, and caregivers. For example, a Holter monitor device is a wearable that tracks abnormalities in a patient’s heartbeat. This helps in timely preventive care.

IoT powered ingestible devices

These ingenious ingestible sensors available in the form of pills can be swallowed and it remains inside the human body and stay at a particular spot and sends data to mobile applications. The sensors embedded inside these pills detect drug doses taken and missed by the patient. Some of these pills have an in-built camera that provides visibility of the internal organs. Thus, Ingestible devices prevent life-threatening conditions.

Emergency handling

IoT facilitates the accurate collection of patient data in case of medical emergencies and transmission of this data in real-time to the Emergency Response medical staff. This allows the ER staff to stay prepared while the patient is being brought to the hospital and no time is wasted after the patient’s arrival.

Aiding surgeries

IoT powered tools and applications provide handy assistance during surgeries and in handling post-surgery care. The IoT sensors accumulate data, transmit it, and analyze the same, resulting in finding out even the tiniest complication, and thereby preventing surgical complications.

Efficient Tracking of Patients, Staff, and Inventory

Smart IoT healthcare solutions contribute in the following ways:
  • Wireless ID cards for staff and patients enhance security, effectively manage admissions, and simplify staff management.
  • RFID tags are used to track patients such as babies and elderly patients with Alzheimer’s disease and even staff members in case of urgency.
  • IoT integrates with Real-time location systems (RTLS) to manage the assets of healthcare enterprises. It employs BLE(Bluetooth Low Energy) and iBeacon to track supplies in the operating rooms and inventory.

Virtual Monitoring of medical equipment

The contemporary healthcare services require avant-garde software and hardware equipment and their continuous monitoring, to prevent them from system failures and cyber-attacks. IoT powered solutions virtually monitor them and provide alerts to the medical staff if some anomaly is detected.

Managing Pharmacy

Managing the drugs in a hospital and transferring the same safely to storage facilities is a Herculean task with chances of errors. Pharmacies managed by IoT application enable faster delivery of medicines and takes care of drug-preservation issues while transfer.

Handling insurance procedures

Insurance companies leverage IoT devices to validate claims and detect fraudulent practices with the help of the data captured by these devices. Such devices also enhance the transparency between insurance providers and customers regarding processes like pricing, underwriting, handling claims, and assessing risks.

Architecting an IoT Environment in healthcare

Steps to be followed by Digital healthcare service providers for the implementation of IoT are as follows:
  • Deploying devices possessing sensors, monitors, actuators, camera systems, actuators, and detectors to accumulate data.
  • Conversion of received data to the digital format and store the same in a data center.
  • Managing and analyzing the medical data with the help of data analytics based on which the correct course of action is decided.

Key Advantages of IoT powered Healthcare IT services

Easy access to healthcare facilities

Remote doctor monitoring and consultation facilities make healthcare and wellness easily accessible to patients with less mobility, the ones residing in remote areas with no hospitals nearby, and the super-busy professionals who hardly find time to visit the clinic. Moreover, the patients have a plethora of options at their disposal while choosing doctors.

Misdiagnosis of diseases

IoT system with the help of computer vision, sensors can collect data from several IoT devices and leverages advanced analytics enabling providers to know the course of the disease and thus avoid the wrong diagnosis of diseases. Faster and error-free diagnoses of diseases, continuous patient monitoring, and proactive treatment methodologies are some of the major gains for patients opting for digital healthcare services.

Lesser negligence and better adherence to treatment plans

Thanks to the IoT healthcare monitoring solutions encourage patients to stick to their treatment procedures and help the doctors to stay informed about the patient’s condition without much ado.

Operational Flexibility

Online diagnoses allows doctors to enjoy flexible schedules without having to visit the clinic in case of non-emergencies.

Lesser crowd in hospital spaces

Digitally smart healthcare centers can do away with over-crowded waiting rooms, and as such can manage with lesser spaces and fewer administrative staff. Furthermore, the chances of healthcare staff getting infected with contagious diseases lessen.


  • IoT healthcare solutions enable doctors to scale up the patient count by diagnosing more patients in a day.
  • On account of digital real-time consultation and monitoring, patients save on the cost by avoiding unnecessary hospital visits, longer hospital stays, and readmissions.

Augments Brand value

Implementing IoT powered smart solutions and motivating the patients to adopt these technologies enhances the brand value of a company and provides them a competitive edge over others and improves overall patient satisfaction too.

Final Verdict

IoT in Healthcare has redefined healthcare services altogether by opening up a wide range of convenient options for patients, practitioners, and healthcare service providers. It’s high time that the healthcare operators incorporate IoT healthcare solutions in their practice operations if they would like to make a mark in today’s dynamic and competitive market.
With this, we come to the end of this article. We hope this blog was helpful. Do comment and let us know your thoughts.
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How the Hospitality Industry is Enhancing with IoT Technology?

How the Hospitality Industry is Enhancing with IoT Technology?
IoT in Hospitality Industry
What does the hospitality industry crave the most? Providing an ultimate guest experience!
Since the rise of hospitality industry, providing the best services and experience to the guests has been its topmost priority. This industry already possesses a huge potential for revenue generation and technology has made it much more profitable. Especially, the Internet of Things (IoT) is playing a significant role in automating the processes while reducing operational expenses. It is enhancing the customer experience by making the physical assets smarter. IoT has drastically changed the way this industry used to work.
Marriott International has launched an IoT hotel room which is an amazing example of how the future of hotels may look like. Marriott’s own Innovation Lab has teamed up with Legrand and Samsung for this project. The IoT hotel room is capable of performing several activities automatically to elevate the guest experience.
This blog will give you a glimpse of the applications and the benefits of IoT in hospitality industry. Let us first have a look at its applications.

IoT Solutions and Applications for Hospitality Industry

IoT Applications

Guestroom Automation

IoT automation can help the hotels deliver services as per the guests’ likings. For instance, a hotel app on the guest’s Smartphone or tablet can connect to the controlling devices to control the lights, temperatures, etc. of the room. As the guests enter the room, the lights are turned on automatically using the sensors and turned off as the guests leave the room. Even the temperatures can be controlled automatically. The AC will switch on and off automatically and as per the guest’s presence. This also helps with energy savings.
In some hotels with a centralized AC system, the room temperature can be controlled depending on the outside temperatures or seasons for providing a better guest experience.

Electronic Key Cards

Instead of physical key cards, IoT applications make it possible to send the electronic key card directly to the mobile phones of guests. This will communicate with the door lock and unlock it, without the need for a separate key.

Personalized services

IoT systems help the guests control the temperature of the rooms as per their choice, switch on the television, manage the curtains electronically, etc. Thus, the guests get a super-personalized experience.

Voice-controlled Customer Service

Nowadays, voice-controlled customer service is becoming a new trend in hotel industry. This area is sure to expand in the coming years. The guests can request room service or book a spa session or a table for dinner using this service, without the need to call every time. For instance, Amazon Alexa is a voice-based interaction assistant which utilises IoT. It allows the guests to manage the in-room features.

Location-based Information

Connected devices, Bluetooth, Beacons, GPS technology, etc. are used for collecting and providing location-based information to the guests. The hoteliers can send a message to their guests while they near the premises. They can inform of the menu items for the day or advertise of the laundry, cleaning, gym services, etc. They may also update the guests about the nearby attractions, local transport links, etc.

Cross-property Integration

Interacting IoT systems can be used to gather data like guest preferences and details. This data can be saved in centralized systems as the guest profile or updated in the CRM to maintain transparency of information across properties. It can be shared across the chain of hotel groups to deliver the same enriching experience to the guests if they visit any of the hotels in the chain across the world.
Few of the other applications of IoT in hospitality industry are:
  • Surveillance and access control
  • Food preparation monitoring
  • Smart refrigeration
  • Front desk management, housekeeping
  • Guest data collection for management and more business in the future
  • Predictive repairs and maintenance
  • Energy savings through temperature control, air-conditioning, etc.
IoT is a smart and new-age investment for hotels and the hospitality industry. Let us also understand the advantages IoT offers to this industry.

Top Benefits of IoT in Hospitality Industry

Enhances the customer experience:

Customer experience is the winning factor in this industry. IoT ensures fast and personalized services which makes the customers happy and gains their trust. This results in improved customer loyalty and retains the customers while ensuring they visit again. These customers may also recommend the hotel to their friends and family which might give more business.

Optimizes the expenditure:

Embedding IoT applications is a lucrative investment. It helps the hospitality industry to provide quality services as well as save money at the same time. The hoteliers can keep a watch on their workload savings, energy usage, etc. and optimize their resources. For instance, when the guests leave their room, the lights get turned-off automatically, which results in cost-savings in the long run.

Predictive analytics:

IoT devices help to collect valuable data that can be smartly utilized for modifying the existing services or introducing more services. They can track real-time data about what their customers prefer and accordingly offer them the services pro-actively. It also informs the staff about the deterioration or unusual performance of the appliances in advance. It helps to avoid emergency repairs, improve the efficiency of staff and reduce customer complaints.

Synchronization with existing devices:

Incorporating IoT solutions for hospitality industry doesn’t require replacement of the existing devices or restructuring of the hotel bodies. With some modifications, IoT systems can be well-utilized to enhance the services and provide a rich guest experience.

Final Words

IoT solutions offer a personalized, secure and soothing experience to the guests. The guests don’t need to wait in long queues while checking-in and checking-out. They can control the devices without having to leave their place. Such facilities make the guests feel special and valued. IoT applications also lower the energy costs and save time for the staff in the hospitality industry. Many hotels and travel companies have already started incorporating the IoT solutions and they are definitely ahead of their competitors.
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