The Future of Driving: Computers, Data, and Self-Driving Cars

Cars as Rolling Computers

• 🚗 Modern cars are increasingly becoming rolling computers, with electric vehicles often containing up to 1,500 computer chips.
• 🌐 A significant change is that many cars are now connected to the internet, enabling over-the-air updates for fixes and features.
• 🛠️ Over-the-air updates allow automakers to push software patches for recalls, similar to how smartphones are updated.

Sensors, Data, and Privacy

• 📸 Cars are equipped with numerous sensors and cameras that are crucial for their operation, including features like collision avoidance.
• 🔧 Sensor calibration is vital after repairs; improper calibration can lead to significant issues with car functionality.
• 📊 Modern cars collect extensive data, including vehicle operation and driving patterns, which can be sent to manufacturers.
• 📱 Data from connected smartphones can also be integrated into the car's data collection.
• 💰 Automakers are motivated to collect data to develop new subscription services and revenue streams beyond vehicle sales.

Self-Driving Car Rollout and Risks

• 🤖 Companies like Waymo are leading the self-driving car market, integrating with the broader Google data ecosystem.
• ⚠️ The rollout of self-driving cars has been mixed, with companies like Cruise facing significant setbacks due to safety incidents and regulatory issues.
• 🚨 A major incident involving Cruise highlighted the complexities of autonomous vehicle programming and the consequences of accidents.
• 📈 It is currently difficult to definitively conclude if self-driving cars are safer than human-driven cars due to insufficient data.
• ⚠️ Edge cases, where autonomous systems encounter unusual scenarios, can lead to erratic driving behavior.

Hacking, Theft, and Software Support

• 💻 The increasing computerization of cars raises concerns about hackability, though major public incidents are rare.
• 🔒 Governments have expressed concerns about national security risks associated with foreign software in vehicles.
• 🔑 The shift from physical keys to key fobs and push-to-start systems has introduced new theft vulnerabilities, as seen with certain Kia models.
• 📉 Cars may eventually become unable to accept software updates, potentially rendering them inoperable or lacking critical safety features, as exemplified by the Fisker situation.

The Future of Car Design

• 🖱️ There's a trend across the industry to incorporate more technology, but also a techlash against overly complex interfaces, leading some automakers like Volkswagen to reintroduce physical buttons.
• 📱 Finding a new car without significant high-tech features is increasingly difficult, with few