CN221169194U - Gesture control system of automobile tail door - Google Patents
Gesture control system of automobile tail door Download PDFInfo
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- CN221169194U CN221169194U CN202322318791.XU CN202322318791U CN221169194U CN 221169194 U CN221169194 U CN 221169194U CN 202322318791 U CN202322318791 U CN 202322318791U CN 221169194 U CN221169194 U CN 221169194U
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Abstract
The utility model discloses a gesture control system of an automobile tail door, and belongs to the technical field of intelligent control of vehicles. It comprises the following steps: the gesture control module is arranged on the tail gate, and is used for detecting gesture signals and outputting tail gate opening instructions to the tail gate control module, and the tail gate control module automatically opens the tail gate according to the received tail gate opening instructions; the gesture control module has an error touch prevention function, when gesture actions are detected for the first time, the tail gate control module wakes up the tail gate starting switch, and then when gesture actions are detected for the second time within a preset time range, the tail gate control module controls the tail gate starting switch to be opened, and the tail gate is automatically opened. The problem of the pain spot that current tail gate scheme exists has been solved through the gesture and opened the tail gate to the experience of having improved the intellectuality of car and when the tail gate was opened is felt, reinforcing user experience, still effectively solves the problem of false triggering through the mode of secondary gesture detection, more has the practicality.
Description
Technical Field
The utility model belongs to the technical field of intelligent control of vehicles, and particularly relates to a gesture control system of an automobile tail door.
Background
Along with the development of automobiles, in order to meet the convenience and demand diversity of people for automobile use, more and more advanced technologies are applied to automobile configuration, and the intellectualization and modeling aesthetic feeling of automobiles are improved.
The existing tail gate opening scheme mainly comprises a mechanical switch and a foot-kicking switch, wherein the mechanical switch is required to be touched by hands, and hands are easy to dirty in rainy and snowy days or in a state of not washing the vehicle. The foot-kicking switch is easy to fall down in rainy and snowy days, and cannot be kicked conveniently in places with accumulated water.
Disclosure of utility model
The utility model provides a gesture control system for an automobile tail gate, which can control the tail gate to be opened by the gesture aiming at the problems in the prior art.
The utility model can be realized by the following technical scheme:
A gesture control system for a tailgate of a vehicle, comprising: the gesture control module is arranged on the tail gate, and is used for detecting gesture signals and outputting tail gate opening instructions to the tail gate control module, and the tail gate control module automatically opens the tail gate according to the received tail gate opening instructions;
The gesture control module has an error touch prevention function, when gesture actions are detected for the first time, the tail gate control module wakes up the tail gate starting switch, and then when gesture actions are detected for the second time within a preset time range, the tail gate control module controls the tail gate starting switch to be opened, and the tail gate is automatically opened.
As a further improvement of the utility model, the tail gate is integrated with an integrated brand LOGO, the brand LOGO is internally provided with a light emitting module, and the tail gate control module can control the light emitting module to be opened or closed.
As a further improvement of the utility model, the gesture control module comprises a gesture sensor and a core processor, wherein the gesture sensor is used for collecting gesture action signals and is connected with the core processor, and the core processor is electrically connected with the tail gate control module.
As a further improvement of the utility model, when the gesture sensor receives the gesture action signal for the first time, the core processor transmits the processed signal to the tail gate control module, and the tail gate control module controls the light-emitting module to emit light and enables the brand LOGO to be lightened, and at the moment, the tail gate is in a pre-opened wake-up mode.
As a further improvement of the utility model, if the gesture sensor receives a second gesture motion signal within a preset time range after the brand LOGO is lightened, the core processor transmits the signal to the tail gate control module again, and at the moment, the tail gate control module opens a tail gate starting switch and the tail gate is automatically opened.
As a further improvement of the utility model, if the gesture sensor does not receive the gesture signal for the second time within the preset time range after the brand LOGO is lightened, the light of the brand LOGO is extinguished, and at this time, the core processor releases the pre-starting state of the tail gate starting switch.
As a further development of the utility model, the gesture sensor can be provided as a capacitive sensor or as an ultrasonic sensor.
As a further improvement of the present utility model, the core processor may employ an MCU controller.
The gesture control module, the tail gate control module and the light emitting module are powered by the power supply module.
As a further improvement of the utility model, the tail gate control module is connected with the tail gate closing switch, and when the tail gate closing switch is pressed, the tail gate control module receives a tail gate closing signal and controls the tail gate to be closed.
Compared with the prior art, the utility model has the following beneficial effects:
1. The mode of opening the tail gate through gestures replaces mechanical door opening and foot kick type door opening, so that hands cannot be dirty, the problem of easy slipping caused by foot kick is solved, the pain point problem of the two existing tail gate opening schemes is solved, the intelligence of an automobile and the experience feeling during tail gate opening are improved, and the user experience is enhanced;
2. The gesture control system is additionally provided with a function of preventing false triggering, when a gesture sensor acquires gesture action signals for the first time, a brand LOGO is lightened, and then when gesture action signals are acquired for the second time within a preset time range, a tail gate is automatically opened, so that the problem of false triggering is effectively solved, and the gesture control system is more practical;
3. The lighting of the brand LOGO not only increases the attractiveness, but also can prompt the user that the gesture sensor has received gesture action signals, and at the moment, if the user is carelessly triggered by mistake, the user can learn the situation at the first time according to lamplight prompt.
Drawings
FIG. 1 is a control logic diagram of a gesture control system of an automotive tailgate of the present utility model;
FIG. 2 is a schematic diagram of a connection between a gesture control module and a tail gate control module according to the present utility model;
FIG. 3 is a schematic view of the mounting location of a gesture sensor and brand LOGO of the present utility model on a tail gate;
FIG. 4 is a schematic diagram of various gesture paths of the present utility model.
In the figure, 100, a gesture control module; 110. a gesture sensor; 120. a core processor; 200. a tail gate control module; 210. a light emitting module; 220. the tail gate activates the switch.
Detailed Description
The following are specific embodiments of the present utility model and the technical methods of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1-4, the present utility model provides a gesture control system for a tail gate of an automobile, comprising: the gesture control module 100 and the tail gate control module 200, wherein the gesture control module 100 is arranged on the tail gate, the gesture control module 100 is used for detecting gesture signals and outputting tail gate opening instructions to the tail gate control module 200, and the tail gate control module 200 automatically opens the tail gate according to the received tail gate opening instructions;
The gesture control module 100 has an anti-false touch function, when gesture motion is detected for the first time, the tail gate control module 200 wakes up the tail gate start switch 220, and then when gesture motion is detected for the second time within a preset time range, the tail gate control module 200 controls the tail gate start switch 220 to be opened, and the tail gate is automatically opened.
The mode of opening the tail gate through gestures replaces mechanical door opening and foot kick type door opening, so that hands cannot be dirty, the problem of easy slipping caused by foot kick is solved, the pain point problem of the two existing tail gate opening schemes is solved, the intelligence of an automobile and the experience feeling during tail gate opening are improved, and the user experience is enhanced;
In addition, the gesture control system in this embodiment has additionally provided a function of preventing false triggering, and only after detecting gesture actions twice within a preset time range, the tail gate can be opened, so that the gesture control system has more practicability.
Preferably, the tail gate is integrated with an integrated brand LOGO, the brand LOGO is internally provided with a light emitting module 210, the tail gate control module 200 can control the light emitting module 210 to be opened and closed, and the brand LOGO can be lightened after the light emitting module 210 is opened.
Preferably, the gesture control module 100 includes a gesture sensor 110 and a core processor 120, the gesture sensor 110 is configured to collect gesture motion signals and is connected to the core processor 120, the core processor 120 is electrically connected to the tail gate control module 200, wherein the core processor 120 is configured to process the gesture signals collected by the gesture sensor 110 and transmit the processed signals to the tail gate control module 200, and then the tail gate control module 200 controls the light emitting module 210 and the tail gate start switch 220 to perform corresponding actions according to the received signals.
Specifically, after the gesture sensor 110 receives the gesture signal for the first time, the core processor 120 processes the signal and transmits the signal to the tail gate control module 200, and at this time, the tail gate control module 200 controls the light emitting module 210 to emit light and make the brand LOGO light, and at this time, the tail gate is in the pre-opened wake-up mode.
Further, in a preset time range (for example, within 3 s) after the brand LOGO is lit, if the gesture sensor 110 receives the gesture signal for the second time, the core processor 120 transmits the signal to the tail gate control module 200 again, and at this time, the tail gate control module 200 opens the tail gate start switch 220, so that the tail gate can be opened automatically.
In addition, if the gesture sensor 110 does not receive the second gesture signal within the preset time range after the brand LOGO is turned on, the light of the brand LOGO is turned off, and at this time, the core processor 120 releases the pre-start state of the tail gate start switch 220.
That is, in addition to the aesthetic property, the lighting of the brand LOGO is more important to prompt the user, and if the gesture sensor 110 receives the gesture signal, the user can learn about the situation at the first time according to the light prompt if the user is carelessly triggered by mistake, thereby effectively solving the problem of false triggering.
In addition, the gesture sensor 110 is preferably mounted on both the upper and lower sides of the brand LOGO, and can recognize gesture actions such as up-down swiping, left-right translation, and the like by performing gesture path recognition setting on the core processor 120.
In addition, the receiving range of the gesture sensor 110 is preferably from the tail gate outer panel 15-25CM, and when no external gesture is received, the gesture sensor automatically enters the sleep mode, so that the power consumption is effectively reduced.
Preferably, the gesture sensor 110 may be configured as a capacitive sensor or an ultrasonic sensor, which can both collect gesture signals smoothly, wherein the capacitive sensor has advantages of good temperature stability and simple structure, and the ultrasonic sensor has advantages of high sensitivity and strong penetrability.
Preferably, the core processor 120 may be configured as an MCU controller.
Preferably, the gesture control module 100, the tail gate control module 200 and the light emitting module 210 are powered by the power supply modules.
Preferably, the tail gate control module 200 is connected to a tail gate closing switch, and when the tail gate closing switch is pressed, the tail gate control module 200 receives a tail gate closing signal and controls the tail gate to be closed.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, and also comprises the technical scheme formed by any combination of the technical features. The foregoing is a specific embodiment of the utility model, it will be appreciated by those skilled in the art that modifications and variations may be made without departing from the principles of the utility model, and such modifications and variations are to be regarded as being within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.
Claims (10)
1. A gesture control system for a tailgate of an automobile, comprising: the gesture control module is arranged on the tail gate, and is used for detecting gesture signals and outputting tail gate opening instructions to the tail gate control module, and the tail gate control module automatically opens the tail gate according to the received tail gate opening instructions;
The gesture control module has an error touch prevention function, when gesture actions are detected for the first time, the tail gate control module wakes up the tail gate starting switch, and then when gesture actions are detected for the second time within a preset time range, the tail gate control module controls the tail gate starting switch to be opened, and the tail gate is automatically opened.
2. The gesture control system of claim 1, wherein the tail gate is integrated with an integral brand LOGO, the brand LOGO is internally provided with a light emitting module, and the tail gate control module can control the light emitting module to be opened or closed.
3. The system of claim 2, wherein the gesture control module comprises a gesture sensor and a core processor, the gesture sensor is configured to collect gesture motion signals and is connected to the core processor, and the core processor is electrically connected to the tailgate control module.
4. A car tail gate gesture control system according to claim 3, wherein when the gesture sensor receives the first gesture signal, the core processor processes the signal and transmits the signal to the tail gate control module, the tail gate control module controls the light emitting module to emit light and make the brand LOGO light, and the tail gate is in a pre-opened wake mode.
5. The gesture control system of claim 4, wherein if the gesture sensor receives the gesture signal for the second time within a preset time range after the LOGO is turned on, the core processor transmits the signal to the tail gate control module again, and at this time, the tail gate control module opens the tail gate start switch, and the tail gate is opened automatically.
6. The gesture control system of claim 4, wherein if the gesture sensor does not receive the gesture signal for the second time within a preset time range after the LOGO is turned on, the light of the LOGO is turned off, and the core processor releases the pre-start state of the tail gate start switch.
7. A gesture control system for a tailgate of a motor vehicle according to claim 3 characterized in that the gesture sensor is configured as a capacitive sensor or an ultrasonic sensor.
8. A vehicle tailgate gesture control system according to claim 3 wherein the core processor is implemented as an MCU chip.
9. The gesture control system of claim 2, further comprising a power module connected to the overall vehicle circuit, wherein the gesture control module, the tail gate control module, and the light emitting module are powered by the power module.
10. The vehicle tailgate gesture control system of claim 1 wherein the tailgate control module is coupled to the tailgate closing switch, the tailgate control module receiving the tailgate closing signal and controlling the tailgate to close when the tailgate closing switch is depressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322318791.XU CN221169194U (en) | 2023-08-28 | 2023-08-28 | Gesture control system of automobile tail door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322318791.XU CN221169194U (en) | 2023-08-28 | 2023-08-28 | Gesture control system of automobile tail door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221169194U true CN221169194U (en) | 2024-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322318791.XU Active CN221169194U (en) | 2023-08-28 | 2023-08-28 | Gesture control system of automobile tail door |
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| Country | Link |
|---|---|
| CN (1) | CN221169194U (en) |
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2023
- 2023-08-28 CN CN202322318791.XU patent/CN221169194U/en active Active
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