Vehicle-mounted function control method and steering wheel controller

Abstract

The invention discloses a vehicular function control method and a steering wheel controller. The method comprises the following steps: receiving setting information of the anti-mistaken-touch function, and applying the setting information of the anti-mistaken-touch function to a steering wheel controller; detecting that the anti-mistaken-touch function of the steering wheel controller is opened; detecting that a button of the steering wheel controller is triggered, and generating a button instruction corresponding to the triggered button based on a vehicular function corresponding to the triggered button and a control item corresponding to the triggered button; and analyzing the state parameters of the steering wheel based on sensing data acquired, determining that the steering wheel is in a preset state based on the state parameters, and sending the button instruction. By implementing the vehicular function control method, the steering wheel controller can be prevented from being touched mistakenly, and the control precision of the steering wheel controller can be ensured.

Description

technical field [0001] The invention relates to a vehicle-mounted function control technology in the communication field, in particular to a vehicle-mounted function control method and a steering wheel controller. Background technique [0002] The vehicle has become an indispensable tool for outdoor travel. The steering wheel is a part that the user needs to grasp at all times in the process of driving the vehicle. , dialing, answering and hanging up in the car phone function). [0003] In the related art, a steering wheel controller (referred to as square control) is set on the steering wheel, and the steering wheel controller is connected with the functional parts (such as multimedia player, car phone) inside the vehicle by wired or wireless mode, and one or more Each button or a combination of buttons corresponds to a specific mode of control (such as adjusting the volume, answering the phone) to the vehicle function (such as multimedia playback function, car phone funct...

AI Technical Summary

Problems solved by technology

[0005] 1) see figure 1 When the steering wheel controller is arranged on the inner edge of the steering wheel, it often causes the user to accidentally touch the steering wheel controller in the process of manipulating the steering wheel, which in turn leads to unnecessary control of the vehicle functions (such as turning on the steering wheel by mistake multimedia player, or hang up the current call by mistake)

In order to avoid accidental touches, related technologies increase the triggering force of the buttons in the steering wheel controller, or make the surface of the buttons of the steering wheel controller lower than the surface of the outer contour of the steering wheel, although the situation of accidental touches of the steering wheel controller is reduced. , but it also increases the difficulty when the user needs to manipulate the steering wheel controller

[0006] 2) see figure 2 , the steering wheel controller is set on the non-edge position of the steering wheel (see figure 2 When the center position of the steering wheel and the position of the inner side of the steering wheel deviate from the edge) are shown), although the situation that the user misoperates the steering wheel controller in the process of manipulating the steering wheel can be avoided, since the user often holds the hand on the edge of the steering wheel to control the steering wheel, which causes the user to lift his hands from the edge of the steering wheel and touch the buttons of the steering wheel controller when he needs to operate the steering wheel controller, which is not only inconvenient to operate, but also affects the driving safety of the user

[0007] To sum up, on the basis of ensuring the convenient operation of the steering wheel controller without affecting driving safety, and avoiding false touches of the steering wheel controller to ensure the control accuracy of the steering wheel controller, there is no effective solution in related technologies

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