Recently, a user triggered the "car accident detection" function that comes with iPhone 14 because of riding a roller coaster, which made the phone mistakenly think that the owner had "infected" the car accident, which triggered the automatic alarm function. After this incident f

Recently, a user triggered the "car accident detection" function that comes with iPhone14 because of riding a roller coaster, which made the phone mistakenly think that the owner had "infected" the car accident, which triggered the automatic alarm function. After this incident fermented on the Internet, it quickly became a hot news search.

According to the official statement of Apple , the iPhone 14 series phones have multiple sensors built-in, which can detect new dual-core acceleration sensors up to 256 g-force and a high dynamic range gyroscope, can monitor severe car impacts, and automatically make emergency calls when users lose consciousness.

Carriage may trigger a car accident alarm for a mobile phone, and "turning" the phone out may also trigger this function. In September this year, an iPhone user accidentally threw the newly bought iPhone 14 Pro Max out of the handlebar while riding a motorcycle on the west highway of New York, USA. As a result, the "Car Accident Detection" function was immediately triggered, and an alert was issued to the emergency service department and contacted its emergency contact person. The person involved said that his mother and girlfriend both received text messages.

Long before the roller coaster incident, a new feature review of Apple's "Wolf is Coming" appeared on the Internet. In the first test of Apple's new functions on the entire network by "@发官网彩官网" under Yiche , after repeated experiments, after changing the speed, pressure, sound and other conditions in the car, the similar environment in the car accident was finally simulated, and the automatic alarm function was triggered, and the triggering mechanism of this function was demonstrated throughout the process. In the video of

, the driver first changes the value of the acceleration sensor by emergency braking during high-speed driving, and then creates huge "noise" when the accident occurs through a handheld popcorn machine. Then, it increases the centrifugal force of the mobile phone through an electric-free clothing dehydrator, and finally simulates the on-site environment of a serious car accident. This Apple 14 Pro called 120 alarm phone and sent it to the owner's emergency contact via text message.

From the video test process, the car accident detection function of Apple 14 mobile phones mainly uses acceleration sensor , gyroscope, microphone, air pressure sensor and other methods to comprehensively judge the changes in the environment around the phone. Slight collisions will not trigger the alarm of the car accident detection function. However, the extreme experimental environment and situations similar to those in life like roller coasters may indeed cause the possibility of the mobile phone accidentally touching the alarm.

Recently, the editor also called the official customer service of Apple (China). In response to the recent misunderstanding of the car accident detection function, the customer service said that if the environmental conditions of the car accident occur, the mobile phone detects a drastic change in speed, air pressure, and sound during exercise, which may accidentally touch the "automatic alarm for car accidents". Regarding whether this function will be further optimized in the future, the customer service said there is no clear news yet.