Blockchain has been largely associated with cryptocurrencies but what a sizeable number of people do not know is that it has several applications, especially when it comes to security of data and operations. The air ambulance industry can benefit hugely from this technology. It is taking the world by a storm cutting across sectors today.
Cross border transactions, data security, and international regulatory compliance are just some of the areas that blockchain technology can prove of value. In a business world where digital transformation is making big waves, the air ambulance industry cannot afford to remain isolated today. It must actively look towards adopting this technology.
Blockchain makes Cross-Border Air Ambulance Transactions Seamless
Transactions usually take place through a centralized ledger. In other words, the monitoring of financial transactions is done from one central point. The nature of air ambulance business is contrary to this. It is dispersed and depending on one central point is often a hindrance.
Blockchain transforms this process through a decentralized ledger where an immutable record of every change made in the system is maintained. It is unchangeable and transparent. Every time even a small change is made to the ledger, it is immediately recorded. This gives a clear picture of who is responsible for what.
Data Security Made Easy
The inability to make any changes without recording who did it and not being able to change this ‘log’ later is blockchain technology’s biggest strength. Any sensitive data pertaining to business or patients simply cannot be stolen without being noticed. This feature acts as a deterrent to both internal and external parties. Unscrupulous elements would simply not attempt to steal or modify data for their advantage owing to the risk of being recognized.
Features like these and more make blockchain technology one that must be adopted by the air ambulance industry today.
In light of the recent developments where medical flights around the world were disrupted due to illegally flying drones, there are a few questions that beg to be asked: “Is flying drones legal in the United States?”, “If so, what are the rules and legislations that govern flying of drones?”. Once you are aware of facts such as these, it helps flying them within the legal bounds making it easier for medical flights to ply. It must be noted in this context that flying drones is perfectly legal in the United States, subject to certain restrictions, so much so that even foreigners can bring them into the country and fly them. The Federal Aviation Authority as well as National Aviation Authority allow them.
Rules that Govern Drones in the United States
Rules for flying drones recreationally:
- The reason for flying must only be recreational and there must be no business angle to it.
- Hobbyists must visit https://faadronezone.faa.gov/#/ and register the drone with Federal Aviation Authority
- The drones must never escape your line of vision as you fly them
- Only those drones which are under 55 lbs are permitted
- One must never be close to any aircraft
- Only flying in Class G airspace is allowed
- It is strictly prohibited to fly close to emergency response vehicles such as medical flights
Rules for flying drones commercially:
- The operator must hold a FAA-issued Remote Pilot Certification
- The drones must be registered with FAA just like recreational ones
- It must weight under 55 lbs
- The flight must not cross the speed of 100 miles per hour
- The drone must always remain below 400 feet so that they do not disturb medical flights and other aircrafts
- Any manned aerial vehicle must be given the right to way
- Flying directly over people is prohibited
- Flying a drone from a vehicle is only allowed in thinly populated regions
If these simple rules are taken care of, drone flying becomes a safe activity.
Connected vehicles are making big waves these days, especially cars. Medical flight services can be enhanced by leveraging this technology. Wondering how? Read on. Connected vehicles are based on the fact that data can be transmitted from one vehicle to a dashboard where the relayed electrical impulses can be translated into a language that is intelligible to human beings. The purpose is to take appropriate action based on the insights received. This communication is enabled through a combination of satellite connectivity, mobile phone towers, SIM cards, and sensors. Let’s take a look at the ecosystem of these tiny devices before we get into how they facilitate quick medical flight response.
Understanding Connected Devices
The sensor fitted in the vehicle, for instance a car, takes into account factors such as the geographic location of the vehicle, the speed, the extent of impact (in case of accidents), occupant health such as vital signs (through connected wearable devices),as well as the vibration, temperature, and sound of the vehicle. It constantly monitors and analyses these parameters. If one of them is off beyond a certain limit that is considered unsafe, it sets off an alert by leveraging mobile connectivity and satellites to a predefined location – for instance the nearest emergency response team.
How Connected Vehicles Help Better Medical Flight Response
For one, the call for help is immediate. Second, the call for help is accompanied by a wealth of data pertaining to the distance and exact location of the accident along with the occupants’ health-related data. This can be of immense help to the medical flight that is responding to the emergency. It can get onboard appropriate healthcare equipment as well as experts. Since the location is precise, reaching it becomes that much easier. It also helps them prepare the receiving facility well in advance. The result is invariably a better chance of survival.
The aviation sector – which air ambulance industry is a part of – is a huge contributor to CO2 emissions globally. In fact, about 2.5% of the global CO2 emission is attributed to the sector. Even more concerning is the fact that the impact of high-altitude emissions is twice as much when compared to ground-level emissions. Digital connectivity that provides an IP to each air ambulance can play a part in cutting down this carbon footprint. The technology, along with digital connectivity that generates and transmits data in real time, can make wonders. Let’s take a look how.
Better Air Ambulance Flight Planning
Turbulences owing to adverse weather conditions can cause a lot of fuel burn. They often necessitate emergency landings, change in altitudes, route deviations and so on. All of these actions cause fuel to burn at a higher rate. Imagine a situation where all this data is passed on to the air ambulance well in advance through a network of digital connections so that alternate flight routes can be mapped well in advance and seamlessly. It would also preclude the possibility of mid air mishaps and help in offering better service and comfort to patients onboard. Most importantly, it would bring down the costs related to fuel and also the associated CO2 emissions.
The Need to Carry Contingency Fuel
There is a direct correlation between the weight of an air ambulance and the fuel that is needed to carry it in the air. As a precautionary measure against unforeseen circumstances that can necessitate longer flight time, most air ambulance flights carry contingency fuel. This adds to the weight of the aircraft and in turn, burns more fuel. Data gleaned through connected devices and satellite imagery in real time can lift the veil off such uncertainties and lessen the need for contingency fuel.
Air ambulance services are usually viewed from a narrow lens. In other words, we associate medical flights with emergencies at a very granular level where individuals are rescued. We tend to ignore that they are a huge part of relief and rescue efforts at a government level across the globe. When natural calamities and manmade disasters are epic in proportion, air ambulances are the last hope for survival sometimes. Of course, they do not work in isolation and are a part of the bigger emergency response ecosystem. However, sharing of data, managing them securely and keeping the entire picture transparent and tamper-proof can be a challenge. This is something that blockchain technology can get right.
Blockchain Technology is More than Bitcoins
What most people fail to understand is that Bitcons or cryptocurrencies are just one application of blockchain technology. The real benefit is enablement of a system in which data flow is seamless, transparent and unchangeable. For large government organizations across the world, this is a huge plus because emergency situations are often soft targets for unscrupulous exploitation. Blockchain can keep make it virtually impossible for anyone to tamper with data and consequently the relief funds.
What is Blockchain Technology and How Can it Help Air Ambulance Services
We already know that blockchain brings to picture an immutable record of transactions. For air ambulance services, the biggest benefit is the trustworthy connection it brings to the emergency response ecosystem.
The answer to what the technology is all about: Blockchain is essentially a network that brings a large group together into a system where no change can be made in the dark. The only way to make a change is to make it apparent to the rest of the stakeholders in the network. Also, there is no going back to modify data. In all, this brings transparency to a group where the flow of information is truthful at all times.
Wearable technology can play a vital role in streamlining emergency services, especially when it comes to air ambulances. Imagine this situation: John is out on a mountaineering expedition with a small group of adventurers. Unfortunately for him, there is an avalanche and he is stuck neck deep under the snow. Injured, he is unable to move. The only thing that’s keeping him alive is the hope that air ambulances get to him soon, but he is not even in a position to make a call. Yet, it only takes 15 minutes for an air ambulance to be dispatched, and in the next 30, he is on an air ambulance. How was it all possible?
Wearable Devices Can Contact Air Ambulances
It sounds like science fiction that a simple watch or a device that you wear can actually call air ambulances during emergencies and that too without any intervention from you. How can a device so small be so intelligent? The answer: it is a mix of logic and technology. Here’s how it works – the wearable device continuously monitors the person wearing it. His vital signs such as his heart beat, breathing, temperature, etc, are monitored. When there is a drastic drop in any of the signs; for instance, heartbeat, the device requests the person wearing it to intervene. If he does not intervene, the device assumes that the person is in trouble and automatically sends a signal to emergency services for a response.
There is More to Wearable Technology
Let’s go back t John who is stuck under the snow. The biggest challenge facing air ambulances would be his location. Thanks to the device, it provides the precise location coordinates to the first responders. Not just that, it continuously sends across his vital signs so that they can gauge his health condition on an ongoing basis.
What makes the device so intelligent is a combination of sensors programmed to monitor the vital signs and its ability to communicate using mobile and cloud technology.
Several countries around the world have progressed much further than the United States when it comes to drones. Take for instance, the East African Nation, Rwanda. The country has been using drones in lieu of air ambulances to transport medical necessities during emergencies. Of course, these might not be as efficient as air ambulances yet, but the day is not far when drones would be much more useful. Rwanda is a country where roads are far from being ideal and drone technology is seen as a respite. Come to think of it, rural America too can benefit from this concept.
The Prevalence Gap between Air Ambulances and Drones in the US
The US skies are dotted with a lot of airplanes, which of course include air ambulances. The drones on the other hand can be a hindrance. In fact, there have been several instances where drones have proven to be a nuisance for air ambulances and commercial flights. The necessity, therefore, is for a regulation that strikes the right balance. Also, general drone enthusiasts should also proactively show more responsibility. The other area that needs a closer look is innovation in the field of medical drones where they can at least play the part of supplementing efforts of air ambulances.
The Government Encouragement for Medical Drones
The congress, at the present time, is in the process of considering a bipartisan legislature called Drone Backlog Reduction Act. The intent of this legislation is to encourage innovation and ensure safety of medical drones. Once that is achieved, it will become easier to get the approval of the Federal Aviation Administration to use medical drones more extensively. At the current time, the use of drone is also severely limited by the norms laid down by the Federal Aviation Administration. If all goes well, the people will benefit from innovations in medical drones immensely.
Bystanders are often left wondering how to handle emergency situations. If the medical necessity is grave enough to warrant a medical flight, live streaming the emergency situation to the first responders through video streaming can be quite helpful. With the connectivity and mobile enablement that the world enjoys today, making this possible is not a tough ask. All it would take is an app that covers privacy, consent and similar concerns. The chances of the injured or ill getting immediate help becomes easy. Bystanders can get instructions from qualified first responders.
Addressing the Privacy Concern
The app will certainly help the patients immensely; however, there can be privacy concerns. The solution – treatment, if needed, can be delivered after an expressed consent from the patient. Moreover, the video need not be recorded or stored on either ends, both the patient and first responders. In fact, the kind of application is already being used in United Kingdom. A dedicated solution like this to emergency response centers, can do a lot of good. Since every medical flight covers a huge amount of distance, people, especially in rural America, can benefit significantly.
The Need for Medical Flight Can be Gauged
In situations where there is no qualified medical professional to make a decision whether the patient needs emergency medical flight services, the mobile app can be of immense help. The ‘medical necessity’, which plays a huge part in insurance approvals, can be determined quickly and effectively so that the patient is free of such worries from the word go and where applicable, an informed decision can be made.
Integration of such an app widely is important. If each player in the medical flight industry comes up with a unique platform to execute this, it would be a disaster. What the industry needs is a common platform so that execution becomes easy.
Air ambulance services are dispatched only when the emergency is dire and time is of critical nature. Many a times, the only contact with a patient or a victim is over the phone. As a consequence response professionals in emergency call centers are forced to rely entirely on their experience to determine the condition of the patient. Most times, the patient himself is unaware what is wrong with him. For instance, a person having a cardiac attack might not even realize that he is having one. The response professionals are forced to rely on qualified guess work. All this can change with the introduction of artificial intelligence technology.
Offering Better Air Ambulance Services with Artificial Intelligence
Imagine a situation where analyzing patient condition is done by an algorithm that continuously learns by analyzing patterns in data. It eventually becomes capable enough of offering diagnostic suggestions based on the description of symptoms, speech pattern, breathing frequency, etc. It would go further prompting the response professional to ask the right kind of questions to aid in understanding what the patient is going through. Wouldn’t that be amazing? It is no longer a science fiction; this is now a possibility, thanks to artificial intelligence. If implemented, it can take air ambulance services to a whole new level.
How Does Artificial Intelligence Learn
As mentioned earlier, it is all about forming patters through a combination of cases. All that an artificial intelligence algorithm would need is call recordings made by patients to air ambulance services over a period of time. It would have been pre-programmed to find patterns of symptoms to come up with a diagnosis.
It is all about data and analyzing it. The added advantage is that this data becomes a ready base to study populations, injury patterns (especially in road accidents) so that safety measures can be bolstered to increase safety. The applications are several and are only limited by one’s imagination.
It is hard to believe that the future will see more efficient emergency transportation than air ambulances. However, it is true and that future is not very far. The advent of smart vehicles, autonomous driving technology, drones, electric power and the like are transforming emergency transportation today. In the age of patient centricity, the technology that suits the patients’ requirements will rule the industry. While vehicles capable of landing vertically will make a huge difference in treacherous plains, swiftly moving vehicles will be in demand when time is vital. Here, we take a brief look at the different technologies that are making waves today.
Flying Cars and Air Ambulances
Flying cars have been testing human imagination since the 1980s. Their biggest advantage is their ability to take off and land vertically, as well as the fact that they are highly compact. Now, with technology enabling efficient ground support, it will come as no surprise if we see flying cars being used as air ambulances. The other major advantage from the air ambulance service providers’ point of view is the ability to store or park these vehicles without much expense. The current system where they are expected to hire spaces in large hangars can be done away with if flying cars become a reality and can in turn bring down the cost of availing the service too.
Drones and Autonomous Vehicles
A lot of innovation and research has gone into autonomous vehicles and drones. In fact, a combination of these technologies can be quite exciting. Imagine a scenario where an air ambulance company dispatches an autonomous drone capable of handling heavy loads while controlling it remotely. There would not be a need for pilot. This will also make more space for the patient in the compact vehicle, where he or she gets all the life support required.
The technology that guides air ambulances will further improve as artificial intelligence, internet of things, big data and the like progress.