Wireless switch triggering black box system for vehicle and control method thereof

Abstract

Disclosed is a black box system for a vehicle and a control method thereof. The wireless switch triggering black box system includes: a black box terminal comprising an acceleration sensor, a camera module, a data storage unit, and a wireless transmission module; and a wireless reception module, which transmits an operation trigger signal for the data storage unit to the wireless transmission module when an embedded switch of the wireless reception module is operated, wherein the data storage unit included in the black box terminal stores data acquired during a predetermined time interval before and after the operation of the switch. In the wireless switch triggering black box system, a wireless transmission module for triggering the data storage of a black box terminal is located at a position at which a driver can easily handle the wireless transmission module, so that the driver can trigger the execution of black box function without losing the driver's front visual field at a timepoint desired by the driver, thereby securing a safe driving environment.

Description

technical field [0001] The invention relates to a vehicle black box system and a control method thereof. Specifically, the present invention relates to a vehicle wireless switch triggering black box system and its control method, wherein the wireless transmission module used to trigger the data storage of the black box terminal is located at a position where the driver can easily operate the wireless transmission module , so that the driver can trigger the execution of the black box function at his desired time point without losing the driver's front vision, thereby ensuring a safe driving environment. Background technique [0002] Typically, a representative black box includes a flight recorder for recording the performance and condition of the aircraft in flight. Recently, however, black box systems are used not only in aircraft but also in vehicles such as automobiles. [0003] The black box system stores information records including vehicle driving conditions, acciden...

AI Technical Summary

Problems solved by technology

[0008] In the above-mentioned conventional black box system for vehicles, the acceleration sensor can detect the measured value above the preset level, but cannot detect the minor collision accident, and also cannot automatically store the driving information in the case of the minor collision accident

[0009] Furthermore, even in the case where the conventional black box system additionally has a manual operation function (which enables the driver to manually store driving information), since the manually operated switch is installed inside the black box terminal, when the driver tries to operate the switch, he or She may also not be able to ensure his or her forward vision, which can lead to serious safety problems, such as traffic accidents

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