self driving cars

Sam Abuelsamid and the InfraRed Driver

Sam Abuelsamid

Episode 1730

Sam joins Leo to talk about new infrared driving sensors from FLIR that offer improved accuracy for self-driving systems in cars. NightVision sensors are very costly, and FLIR has developed a new CMOS design that will make the sensor more affordable. Compared to current systems that rely on Radar for automatic emergency braking, the new FLIR sensor outperformed them. Sam says that infrared sensors could be out in the next few years.

Sam Abuelsamid and the Road to the Future

Sam Abuelsamid

Episode 1722

Sam joins Leo to talk about the Michigan Connected Corridor. An initiative designed to create transportation infrastructure driven by data from drivers as they travel. The initiative will create a 40-mile corridor between Detroit and Anarbor, which will offer an affordable roadway for autonomous connected vehicles. The infrastructure will also have sensors and internet connectivity, assigning lanes to autonomous vehicles based on capacity. Other vehicles will have access who pay a toll. 

Sam Abuelsamid and the AutoWasher

Sam Abuelsamid

Episode 1718

Sam joins Leo to talk about over-relying on autonomous features that aren't really autonomous but are hyped that way. Called "Autowashing," it's a concept where a company hypes the autonomous nature of a feature that isn't' really autonomous. Self-driving features are hyped this way. In reality, it's more like "driver assist," and over-marketing it as anything more than that can be inherently dangerous as people think they don't have to pay attention to the road.

Sam Abuelsmid sings an Aria

Sam Abuelsamid

Episode 1712

Sam Abuelsamid joins Leo to talk about Nissan's new electric vehicle, called the Nissan Aria. It will use CCS charging, which will offer 130 kW and faster charging. Sam adds that it's a typical compact SUV like the Toyota Rav 4. It will also have a level 3 auto-driving system with geofencing and speed limitations. It will also have a black box system to record all data and save it in an open format accessible through the OBD2 port. Drivers also won't have to take control very often when the system is engaged. 

Sam Abuelsamid .. Subscribed Automation

Sam Abuelsamid

Episode 1698

Sam says upcoming cars will require subscriptions for premium services like Autopilot. This is mainly due to having to maintain and support those premium services beyond the warranty period. Still, Sam says that car companies are becoming more interested in ongoing revenue streams, and it could be that in the future, you won't buy your car so much as pay to use one every time you drive. 

Sam Abuelsamid and the NTSB Tesla Report

Sam Abuelsamid

Episode 1674

Sam joins Leo to talk about the upcoming final report about a Tesla Autopilot crash that killed its driver.  Tesla blamed the driver, an employee, and there is evidence he was playing a game on his phone and not paying attention. The NTSB agreed but said there was plenty of blame to go around. The NTSB said that Tesla shares part of the blame because the automaker did not incorporate active driver monitor systems that they recommended after the last fatal crash.

Happy Anniversary to the Tech Guy

 Blade Runner

Episode 1657

Today marks the beginning of the 17th year of the Tech Guy Show, and Leo says it's just plain odd. It's 2020, the distant future is here. But it looks nothing like Blade Runner. In fact, it's not that much different from 2000 or even 1995, except slightly better technology. Science Fiction promised flying cars, living on other planets, and the virtual metaverse (ala Ready Player One). But we're barely starting to crack self-driving cars, and VR is a disappointment so far.

Sam Abuelsamid ... GPS'd

Sam wants to talk about GPS, which helps you to figure out where you are around the planet. So far, there's GPS here in the US, Russia has GLONASS, and Europe has their own. China is also developing their own GPS network. Experts estimate that our economy is so dependent on GPS, we could lose $1 Billion a day should it go down. It works by triangulating three GPS satellites that sync up with time code to estimate the distance from where you are to the satellite, and then it calculates where you are on the planet.