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How do the “black boxes”, which are now mandatory in our cars, work? Auto Plus news in your smartphone Auto Plus news in your inbox

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How do the “black boxes”, which are now mandatory in our cars, work?  Auto Plus news in your smartphone Auto Plus news in your inbox

event recorders, also known as “black boxes” these are electronic devices integrated into the vehicle’s architecture.

Valuable data in case of an accident

They play a crucial role incollection and storage of data relating to performance and driving conditions vehicle. These devices have gained widespread popularity due to their utility in accident reconstruction and improving road safety. The main purpose of event data recorders is to collect information about events that have occurred before, during and after an accident or incident. This data can then be used by authorities, insurance companies and car manufacturers to understand the circumstances of the accident, identify potential safety issues and improve the design of the car. The types of data recorded by vehicle black boxes include information relating to car speed, acceleration, braking, steering angle, the operation of safety systems such as airbags, and data on the condition of vehicle components such as the engine and brakes. This data is collected in real time and stored in the recorder’s memory.

Ethical boundaries?

The data logging process may vary depending on the vehicle model, but usually includes using sensors integrated into the vehicle to measure various driving variables. These sensors then send the collected data to the event logger, which stores it in non-volatile memory for further analysis. Although car event recorders provide clear advantages in terms of road safety and accident analysis, they also raise important ethical questions about driver privacy and confidentiality. Data recorded by these devices could potentially be used for surveillance purposes by authorities, insurance companies or employers, raising concerns about driver privacy. In addition, there are concerns about the accuracy and reliability of the data fixed by the black boxes of the car. Errors in reading or technical failures can lead to misinterpretation of the events of an accident, which can have significant legal and financial consequences for drivers.

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Author: Quentin Panno
Source: Auto Plus

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