Design study of detachable car accident alarm
DOI:
https://doi.org/10.54097/hset.v53i.9721Keywords:
Detachable, Car accident alarm, Sensing technology, Software and hardware combination.Abstract
The current market alarm has limitations such as non-removable, high cost, and many restrictions on the alarm. The removable, embedded installation structure of this design makes the car accident alarm have the advantage of high applicability, and the combination of cell phone APP terminal and embedded hardware design achieves effective reduction of waste of public resources, lower cost and resistance to product popularity. In terms of reliability, the design can detect whether the sensor is damaged, and ensure that the sensor can still correctly determine that the vehicle has been in a car accident when it is damaged, which is more reliable than most alarms. When receiving information about a car accident from the embedded hardware, an alert will be sent through the user's mobile device in time to remind the user. Through the cell phone's built-in GPS positioning technology, the application will automatically obtain information such as the vehicle's current location and send that information to emergency contacts.
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