The new "accident detection" feature of the iPhone 14 series has made headlines in recent months as emergency call centers have been inundated with false alarms. To counteract this, Apple points out that the current version iOS 16.3.1 contains further optimizations for accident detection.
Recently, the New York Times reported that crash detection was mistakenly triggered by skiers in Colorado. The report was particularly harsh, and included quotes from first responders expressing frustration at how much false emergency calls hinder their work. Some first responders even went so far as to ask iPhone users to turn off crash detection altogether because of the high number of false alarms. The feature has also been mistakenly triggered on roller coasters, leading some amusement parks to put up signs asking riders to leave their iPhones behind.
iPhone 14 accident detection: The algorithm is quite dynamic
At the same time, crash detection has already saved the lives of iPhone 14 users who have been involved in an accident. Apple has to strike a delicate balance to ensure that the feature correctly detects real car crashes while minimizing the number of false alarms. Crash detection on the iPhone 14 and iPhone 14 Pro uses G-force sensors in combination with other data to detect a crash. Apple describes this algorithm as "quite dynamic" and is working to refine it as it learns more about crash detection in the real world. iOS 16.1.2, released in November 2022, included "impact detection optimizations for the iPhone 14 and iPhone 14 Pro models," according to Apple.
iOS 16.3.1: Apple engineers visited affected teams
This change was primarily a response to initial reports of an accident detection system being triggered during roller coaster rides. Publication of iOS 16.3.1, Apple has made further changes to the feature. In the update description, the company once again remains vague: "Accident detection optimizations on iPhone 14 and iPhone 14 Pro models." Apple has collected feedback from call centers that were affected by false alarms in accident detection. The company has even sent engineers and other representatives to the affected teams. There is hope that iOS 16.3.1 will solve the problem of false alarms in accident detection or at least significantly improve it - whether this turns out to be true remains to be seen. (Image: Apple)
