A device and method for activating a voice control module through gesture recognition

Abstract

The invention discloses a device and method for activating a voice control module through gesture recognition, which includes a casing, a display fixed on the casing and an activation structure, the activation structure includes a gesture recognition sensor placed outside the casing, and a data processing module placed inside the casing and storage module; the gesture recognition sensor captures the real-time gesture information of the driver and transmits the real-time gesture information to the data processing module, the storage module stores the control gesture information customized by the driver, and the data processing module compares the real-time gesture information with the control gesture information Then control the opening and closing of the voice control module according to the comparison result. The present invention completes the opening and closing of the voice control module through gesture recognition, without manually touching the buttons, reducing the range of body movements of the driver and improving driving safety; the gesture recognition method of the present invention is less affected by the environment and is completely free from noise effect, good reliability.

Description

technical field [0001] The invention relates to the field of vehicle-mounted electronic equipment, in particular to a device and method for activating a voice control module through gesture recognition on a vehicle. Background technique [0002] As cars become more and more popular, there are also various electronic products used in cars on the market. Most of these electronic products are set to assist drivers or improve driving safety, such as voice control systems installed on cars, driving The driver can control some electronic products on the car through voice, without manual operation, so that the driver can drive the car more attentively. [0003] There are generally two ways to activate the traditional voice control system. The first method is to set a physical or virtual button on the car console and start the voice control system by clicking the button. This method requires manual operation by the driver, which not only transfers At the same time, the driver needs...

AI Technical Summary

Problems solved by technology

[0003] There are generally two ways to activate the traditional voice control system. The first method is to set a physical or virtual button on the car console and start the voice control system by clicking the button. This method requires manual operation by the driver, which not only transfers At the same time, it requires the driver to perform relatively large body movements to click the button, which poses a greater safety hazard

The second method is to use specific voice commands to start the voice control system. This method not only greatly increases the cost of the voice system chip, but also is extremely vulnerable to environmental noise, and has low reliability. The instructions are not directional and are easily interfered by the voice of non-drivers

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