Method for controlling types of vehicle locking sound and unlocking sound based on multimedia

Abstract

The invention discloses a method for controlling vehicle locking sound and unlocking sound types based on multimedia. The method comprises the following steps: S1, recording sound types; s2, detecting whether the electric signal of the whole vehicle 15 is valid or not, if yes, not executing vehicle locking alarm and unlocking alarm, and if not, judging whether the unlocking signal and the locking signal are valid or not; s3, if the unlocking signal is valid, executing the selected unlocking sound alarm; otherwise, the alarm is not executed; s4, if the locking signal is valid, executing the selected vehicle locking sound alarm; otherwise, the alarm is not executed. According to the method, the personalized selection of the driver for the vehicle is increased, and the use comfort of the vehicle is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of control methods for automobile electrical appliances, and more particularly to a method for controlling the types of vehicle locking and unlocking sounds based on multimedia. Background Art

[0002] Traditional commercial vehicles have no sound prompts or the prompt sounds are fixed and single when locking and unlocking the vehicle, which cannot meet the drivers' growing personalized needs. Summary of the invention

[0003] The purpose of the present invention is to provide a method for controlling the types of locking and unlocking sounds of a vehicle based on multimedia, in order to solve the technical problems existing in the background technology.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A method for controlling the types of locking and unlocking sounds of a vehicle based on multimedia, comprising the following steps:

[0006] S1: record the sound type;

[0007] S2: Detect whether the electrical signal of the vehicle 15 is valid. If it is detected to be valid, the locking alarm and unlocking alarm will not be executed. If it is detected to be invalid, then determine whether the unlocking signal and the locking signal are valid;

[0008] S3: If the unlock signal is valid, the selected unlock tone alarm is executed; otherwise, no alarm is executed;

[0009] S4: If the locking signal is valid, the selected vehicle locking sound alarm is executed; otherwise, the alarm is not executed.

[0010] In some embodiments, the S1: recording sound types includes: collecting customized audio of the driver, and after the audio source is processed by multimedia, transmitting different audio files to different storage areas of the speaker via CAN for execution by the speaker.

[0011] In some embodiments, the multimedia collects the driver's customized audio through a microphone, a USB flash drive, or a mobile phone.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The present invention solves the problem that there is no sound prompt or the prompt sound type is fixed and single when the traditional commercial vehicle is locked and unlocked, which not only satisfies the driver's personalized choice of the vehicle, but also improves the use comfort of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 :Control principle diagram

[0015] Figure 2 : Control Flow Diagram DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below in conjunction with the drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals throughout represent the same or similar parts or parts with the same or similar functions. The described embodiments are part of the embodiments of the present application, not all of the embodiments. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limitations on the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0017] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0018] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0019] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are orientations or positional relationships based on the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0020] In addition, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product, or display that includes a series of steps or elements is not necessarily limited to those steps or elements explicitly listed but may include other steps or elements not explicitly listed or inherent to such process, method, product, or display.

[0021] The following will be combined Figure 1 , a method for controlling the types of locking and unlocking sounds based on multimedia involved in the embodiment of the present application is described in detail. It is worth noting that the following embodiments are only used to explain the present application and do not constitute a limitation on the present application.

[0022] Embodiment 1:

[0023] A method for controlling the types of locking and unlocking sounds of a vehicle based on multimedia, comprising the following steps:

[0024] S1: Record sound type; the multimedia collects the driver's customized audio through microphone, U disk and mobile phone. After the audio source is processed by the multimedia, different audio files are transmitted to different storage areas of the speaker through CAN for execution by the speaker.

[0025] S2: Detect whether the electrical signal of the vehicle 15 is valid. If it is detected to be valid, the locking alarm and unlocking alarm will not be executed. If it is detected to be invalid, then determine whether the unlocking signal and the locking signal are valid;

[0026] S3: If the unlock signal is valid, the selected unlock tone alarm is executed; otherwise, no alarm is executed;

[0027] S4: If the locking signal is valid, the selected vehicle locking sound alarm is executed; otherwise, the alarm is not executed.

[0028] The method of the present application not only increases the driver's choice of vehicle personalization, but also improves the comfort of vehicle use.

[0029] See also Figure 1 The multimedia collects the driver's customized audio through microphones, U disks, mobile phones, etc. After the audio source is processed by the multimedia, different audio files are transmitted to different storage areas of the speaker through CAN for the speaker to execute

[0030] The driver selects the required locking and unlocking sound types on the multimedia, and then the speaker collects the locking signal, unlocking signal, unlocking sound type signal, and locking sound type signal through the CAN bus to call the audio in different storage areas, thereby realizing locking alarm and unlocking alarm of different sound types.

[0031] See also Figure 2 The control process of the present invention is as follows: each time the horn is powered on, the sound type is detected and recorded, and then the vehicle 15 electrical signal is detected to be valid. If it is detected to be valid, the locking alarm and unlocking alarm are not executed. If it is detected to be invalid, the unlocking signal and the locking signal are then determined to be valid:

[0032] ① If the unlock signal is valid, the selected unlock tone alarm will be executed

[0033] ② If the locking signal is valid, the selected locking sound alarm will be executed.

[0034] Otherwise, the alarm will not be executed.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A method for controlling the types of locking and unlocking sounds of a vehicle based on multimedia, characterized in that: The following steps are involved: S1: record the sound type; S2: Detect whether the electrical signal of the vehicle 15 is valid. If it is detected to be valid, the locking alarm and unlocking alarm will not be executed. If it is detected to be invalid, then determine whether the unlocking signal and the locking signal are valid; S3: If the unlock signal is valid, the selected unlock tone alarm is executed; otherwise, no alarm is executed; S4: If the locking signal is valid, the selected vehicle locking sound alarm is executed; otherwise, the alarm is not executed.

2. The method for controlling the types of vehicle locking and unlocking sounds based on multimedia according to claim 1, characterized in that: The step S1: recording sound types includes: collecting customized audio of the driver, and after the audio source is processed by multimedia, transmitting different audio files to different storage areas of the speaker through CAN for execution by the speaker.

3. The method for controlling the types of vehicle locking and unlocking sounds based on multimedia according to claim 2, characterized in that: The multimedia system collects the driver's customized audio through microphone, USB flash drive and mobile phone.

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