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Why Self-Driving Cars are Still Unsafe?

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Car production has been moving from petrol-based cars to electric vehicles with the main aim of fighting climate change by reducing CO2 emissions. The autopilot feature by Tesla in 2014 has been a notable improvement in advanced driver assistance systems taking the autonomy in cars to level 2 on the self-driving car scale out of 5 levels, the last one indicating fully autonomous cars. With time, updates to the autopilot system has been giving Tesla cars more self-driving capabilities. Concurrently, other manufacturers have been inspired by the American company to follow the path in advancing their electric vehicles fleet with additional self-driving functionalities into fully autonomous cars in the future. The latest reported accidents have raised big questions why self-driving cars are still unsafe, notably with the advances in software and artificial intelligence technologies.

NHTSA Report

The national highway traffic safety administration (NHTSA) has issued its latest report presenting “the standing general order on crash reporting for level 2 advanced driver assistance systems” in June 2022. The report highlights that as for May 15, 2022 , 392 accidents were reported. The majority of these accidents came from Tesla cars with Honda coming next. The accidents with known information were frontal and with a fixed object. The report also highlights the difficulty in crash recording with current cars differs based on the ability of cars to collect telemetry data and reporting a crash. For cars with limited reporting functionalities, it is up to the owner himself to report the accident. What this tells us is that crashes may largely be unreported and that numbers would possibly be higher.

Status of Autonomous Vehicles

While the norm in self-driving capabilities remains Tesla with its advanced autopilot software, other manufacturers are introducing worthy features. Ford, BMW, Mercedes  Cadillac and other manufacturers have been coming up with ingenious ideas that relieve or assist the drivers from different activities. Using a raft of sensors and cameras, these cars present the now common features including parking-assist or self-parking, lane change assist, automatic speed adjustment,  emergency braking, and road sign recognition.

Manufacturers, in particular Mercedes and Tesla, have been slowly moving towards level 3 autonomy, which is known as conditional driver automation. This requires the driver to intervene when the feature requests that

Why Self-Driving Cars are Unsafe

A year-old tweet by Elon Musk summarizes why self-driving cars are still unsafe. In response to a tweet, Musk said “Generalized self-driving is a hard problem, as it requires solving a large part of real-world AI. Didn’t expect it to be so hard, but the difficulty is obvious in retrospect. Nothing has more degrees of freedom than reality.”

Real-word artificial intelligence is not present, not even close for the moment. The talk about sentience and algorithms that think and feel like humans is still a far reach. We are still in a stage where we are trying to understand how AI algorithms actually produce decisions, a field known as explainable AI. This is a key step to move AI algorithms forward. While the human brain’s operational mechanisms are still being explored scientifically, having an algorithm to reproduce how it is actually functioning in software in another very complex task. This is the real-world AI that Musk has talked about, an algorithm that has enough freedom to change based on the situation it is faced with. Until we reach this step, most algorithms will fail to analyze a lot of scenarios which will lead to crashes.

Communications plays another important role in determining the safety of cars. Crash-avoidance requires cars that have their collected cars analyzed and shared in a sub-millisecond timespan. The development of vehicular connected networks using beyond-5G wireless communications another important step towards producing a safe ecosystem for self-driving cars.

The fact that the automotive industry has been the field for trial and errors with upgrades buildings on previous failures has caused most of the accidents that have been reported.   

Are True Self-Driving Vehicles Coming Soon?

Not in the near future to say the least. The current potential in software and hardware resources is still far from allowing safe self-driving car. The popularity of delivery robots is not a correct indicator to the safety of autonomous vehicles. Before sensing, computing, communication, and processing reach a high maturity level, no self-driving endeavor is safe enough. Quantum machine learning could later on help in achieving the sought after targets with the large computational resources it builds on.

Until then, the abuse in the use of self-driving functionalities raises several ethical questions. Even if manufacturers are advising drivers to keep their hands on the steering wheel from time to time, the lack in the enforcement of security measures leaves a lot to desire.

Summary

The unsafety of self-driving cars shouldn’t come as a surprise to anyone as the low maturity in the technology employed and the blind uneducated usage by drivers who embraced it, is jointly causing a lot of problems. As in any technology that fully relies on AI, the lack of safety is highly probable. The increasing evolution of AI algorithms and communication paradigms should bring safe self-driving close to reality. Until then, don’t trust your self-driving car much and keep an eye on the road!


“Inside Telecom provides you with an extensive list of content covering all aspects of the tech industry. Keep an eye on our Technology and  AI  space to stay informed and up-to-date with our daily articles.

PhD holder with over 10 years of experience in wireless communication systems, e-health informatics, and computer networks and a passion to investigate and educate people recent topics in artificial intelligence, blockchain technology, and biomimetics.

Technology

What are the Ethical Issues in Biometrics?

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Ethical Issues in Biometrics

What is biometric identification? It is the process through which unique biological characteristics are used in biometric identification to recognize and validate a person. These characteristics can be found in facial traits, eye structures, DNA, fingerprint patterns, and even handwriting. All this data that can be gathered on an individual inevitably brings up the ethical issues in biometrics that need to be addressed.

Facial recognition and fingerprint scans were previously the domain of security, and they were utilized for identification and law enforcement. However, increasingly more business and civil applications are using biometrics authentication. Due to this increased use, it is crucial to address the moral and ethical issues in biometrics when used in the creation of new application and technology.

Applied biometrics and corporate ethics have received little empirical study despite the widespread use of biometric technologies. As a result, there is plenty of room for future study to help us better comprehend the moral consequences of adopting this technology.

This article examines the ethical concerns associated with the use of biometric technology on the use of biometrics for non-security applications as well as the moral ramifications for business.

Ethical Issues in Biometrics and Privacy

Biometric data takes privacy concerns to a whole new level that typical data gathering only touches on. Digital identities can be forged, and anonymity on the web can be maintained to a degree if you know how. Also, digital data can be deleted – if we forget that Meta (Facebook) has been revealed to store deleted data, which is an ethical concern in itself.

The problem with biometric data is that it is unforgeable, unconcealable, and permanent, You can’t change your eye structure, your fingerprint, or your facial features. Big tech companies already have your face, fingerprints, and your voice recorded and stored via current biometric authentication systems – mainly used for unlocking your phone. That data will be there forever, and there is little that people can do about it besides avoid it In the first place.

While many companies still give users the option of using a good old fashion passcode to unlock their phones, as technology as a whole tends to do, the biometric alternative is slowly gaining more traction, and will one day become the norm, as it is hard to argue its convenience and security. You can’t accidentally leave your eyeball at home or forget your fingerprint. But in the same sense, you can’t change it. If your childish curiosity while browsing the web put a black spot on your record, there’s no changing that.

Therein lies the question of who if anyone should have access to such data. Today’s tech giants have all our data in their hands, that won’t change with the spread of biometric verification methods. Indeed, it will only increase targeting capabilities.

While the collection of biometric data on its own does not necessarily mean it will be shared, monetized, or abused in any way, it never the less requires clear and strict guidelines and regulations to be implemented around it. There are too many things that can be abused by the wrong party when the ethical issues in biometrics are not taken seriously, and if such limitations are not applied stringently.


Inside Telecom provides you with an extensive list of content covering all aspects of the tech industry. Keep an eye on our Technology space to stay informed and up-to-date with our daily articles.

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Oppo Reno 8 and Reno 8 Pro: Specs and Comparison   

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Oppo Reno 8

The Reno line of smartphones has always had a fantastic camera and an attractive design. The Reno 8 and 8 Pro include a 120Hz AMOLED display, the newest Dimensity chipsets, 80W fast charging, a 32-megapixel front camera, and triple 50-megapixel back cameras, among other notable features that make the Oppo Reno 8 and Reno 8 Pro high-quality yet affordable option for anyone. 

Here we compare the two latest Oppo phone series iterations and see what to expect from the flagship Oppo smartphone, and how the Oppo Reno 8 and the Oppo Reno Pro stack up against each other. 

Oppo Reno 8 Specifications 

The Oppo Reno 8 has a smaller 6.43-inch full-HD+ AMOLED display with a resolution of 1,080 by 2,400 pixels, a 90Hz refresh rate, and Corning Gorilla Glass 5 protection. It also runs Android 12 with ColorOS 12.1 on top. Additionally, the display has an 800 nits maximum brightness and a 20:09 aspect ratio. An octa-core MediaTek Dimensity 1300 SoC, up to 8GB of LPDDR4x RAM, and up to 256GB of UFS 3.1 storage are all found within the Oppo smartphone. 

The Reno 8 has a triple back camera configuration for pictures and movies, with a 50-megapixel main sensor and an f/1.8 lens as its focal point. Additionally, there is a 2-megapixel macro camera with a 112-degree field of view and an 8-megapixel sensor coupled with an f/2.2 ultra-wide angle lens. 

The Reno 8 offers 5G, 4G LTE, Wi-Fi 6, Bluetooth v5.3, GPS/A-GPS, NFC, and a USB Type-C connector as connection options. An accelerometer, light, gyroscope, magnetometer, and a proximity sensor are among the sensors on board. For biometric verification, the phone also has a fingerprint sensor hidden behind the display. A 4,500mAh battery inside the Oppo Reno 8 supports 80W Super Flash Charge quick charging. The phone weighs 179 grams and has dimensions of 160 x 73.4 x 7.67mm. 

Oppo Reno 8 Pro Specifications 

A 6.7-inch full-HD+ (1,080×2,412) AMOLED display with up to 120Hz refresh rate and Corning Gorilla Glass 5 protection is included with the Oppo Reno 8 Pro. Running on top of Android 12 is ColorOS 12.1. Additionally, the display supports HDR10+ and is certified by Netflix HD, Amazon HDR, SGS Low Motion Blur, and SGS Low Blue Light. The MediaTek Dimensity 8100-Max SoC, which has eight cores, and up to 12GB of LPDDR5 RAM power the smartphone. Storage on the Oppo Reno 8 Pro is UFS 3.1 capable of up to 256GB. 

The Oppo Reno 8 Pro boasts a triple rear camera arrangement with a 50-megapixel Sony IMX766 main sensor and an f/1.8 lens, an 8-megapixel sensor and an ultra-wide lens with an f/2.2 aperture and a 112-degree field of view, and a 2-megapixel macro camera with an f/2.4 aperture. Along with the MariSilicon X NPU, the phone’s camera will offer generally better performance in both bright and dim light. It has a 32-megapixel front-facing camera sensor with an f/2.4 lens for taking selfies and making video calls. 

The phone has 5G, 4G LTE, Wi-Fi 6, Bluetooth v5.3, GPS/A-GPS, NFC, and a USB Type-C connector as connectivity options. An accelerometer, a light meter, a gyroscope, a magnetometer, and a proximity sensor are among the sensors built into the phone. For biometric authentication, the phone also contains a fingerprint sensor underneath the touchscreen. The smartphone has a 4,500mAh battery that supports rapid charging at 80W Super Flash Charge. The phone weighs 183 grams and has dimensions of 161 x 74.2 x 7.34mm. 

Both the Oppo Reno 8 and Reno 8 Pro are prime smartphones that can fit any user’s preferences and can be considered premium smartphones on the cheaper side. If you like photography, you will be satisfied with the level of quality overall, but keep in mind that neither phone is particularly water resistant, so be careful where you take it.  


Inside Telecom provides you with an extensive list of content covering all aspects of the tech industry. Keep an eye on our Technology sections to stay informed and up-to-date with our daily articles. 

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Electric Cars vs Gas Cars: How do They Compare Today

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Electric Cars vs Gas Cars

Many prefer the rumbling ‘vroom’ of a gasoline car to the soft hum of an electric vehicle, while others would rather just be satisfied in the knowledge that they are lessening their carbon footprint. Let’s look at the cold hard facts however, and compare electric cars vs gas cars

Electric Cars vs Gas Cars: Components

The amount of moving components is an important distinction between electric and gasoline-powered automobiles. While a gasoline-powered car contains hundreds of moving components, an electric vehicle just has one, the motor. Another significant distinction is that the electric car has fewer moving components. The electric car is more dependable and needs less routine maintenance. The maintenance needed for a gasoline-powered car ranges from routine oil changes, filter replacements, tune-ups, and exhaust system repairs to less frequent component replacements including water and fuel pumps, alternators, and so on.

Electric Cars vs Gas Cars: Maintenance

The expenses associated with maintaining an electric car are reduced since there are less maintenance requirements. The shaft, the only moving component of the electric motor, is extremely dependable and needs little to no maintenance. The controller and charger are electrical devices that require minimal to no maintenance because they have no moving components. Modern sealed lead acid batteries are maintenance free and utilized in electric cars nowadays. However, these batteries have a finite lifespan and will eventually need to be replaced. New batteries are being developed to increase the range of electric cars as well as the battery pack’s lifespan, perhaps eliminating the need to replace the battery pack throughout the course of the vehicle’s lifespan.

Electric Cars vs Gas Cars: Efficiency

In addition to being simpler and less expensive to repair than gasoline-powered vehicles, electric vehicles are also more cost-effective to run. The electric car will drive roughly 43 miles for $1 based on the efficiency of 3 miles/kwhr and the cost of power at 7 cents per kwhr. The gasoline-powered car will go roughly 18 miles based on the average gas mileage of 22 miles per gallon and the price of gasoline at $1.25 per gallon. As a result, an electric car may drive more than twice as far on a dollar’s worth of petrol.

Where Electric Falls Behind

There are still a number of difficulties for the owner of an electric car despite the fact that it will be less expensive to operate and maintain.

The primary issue is the restricted range offered by existing battery technology. The amount of driving distance possible utilizing the current batteries is between 50 and 150 miles. These ranges are being extended by new battery technologies, and prototypes of these batteries have shown ranges of up to 200 miles between recharging. Solar powered charging stations are being implemented in numerous places to decrease range anxiety towards electric vehicles

The lack of qualified service professionals to repair and maintain electric cars is another issue that faces their owners. A two-year associate degree program has been developed to train high school graduates to become proficient electric vehicle technicians, and training programs are being developed and made available to upgrade the conventional automotive technician with the skills needed to maintain an electric vehicle.

Infrastructure to recharge the batteries is also required. The most important component of the infrastructure for recharging already exists: electric power is accessible practically everywhere. To support the electric car, it is still necessary to guarantee that charging stations with the right sorts of service (i.e., maximum voltage and current) are placed in important areas. Plans must also be made.


Inside Telecom provides you with an extensive list of content covering all aspects of the tech industry. Keep an eye on our Technology sections to stay informed and up-to-date with our daily articles.

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