CN112554702A - Intelligent opening and closing control device for automobile tail door and control method thereof - Google Patents
Intelligent opening and closing control device for automobile tail door and control method thereof Download PDFInfo
- Publication number
- CN112554702A CN112554702A CN202011445845.3A CN202011445845A CN112554702A CN 112554702 A CN112554702 A CN 112554702A CN 202011445845 A CN202011445845 A CN 202011445845A CN 112554702 A CN112554702 A CN 112554702A
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- China
- Prior art keywords
- automobile
- tail gate
- switch
- intelligent
- tail
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
- E05F2015/767—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects using cameras
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/531—Doors
- E05Y2900/532—Back doors or end doors
Abstract
The invention discloses an intelligent opening and closing control device for an automobile tail gate, wherein the automobile comprises a BCM controller (4); a tail door key (2) is arranged on the tail door of the automobile; a camera and a microphone (1) are arranged on the automobile body below the automobile tail door; the camera and the microphone (1) are connected with the BCM controller (4) through signal lines. The invention also discloses a control method of the control device. By adopting the technical scheme, the rear camera and the microphone of the automobile are utilized to provide two different types of control modes of sound and images, so that the change interference of the surrounding environment is avoided; various switch voice control or gesture instructions can be preset in advance; compared with the switch mode in the prior art, the intelligent automobile control system is more intelligent and humanized and conforms to the development trend of intelligent automobiles.
Description
Technical Field
The invention belongs to the technical field of intelligent control of automobiles. More particularly, the invention relates to an intelligent switch control device for an automobile tail gate. The invention also provides a control method of the control device.
Background
In recent years, intelligent automobiles are developed more and more rapidly, automobiles are intelligent, the degree of networking is higher and more, and the operation of many automobiles can be controlled remotely or automatically by voice through mobile phones, so that each execution mechanism of the automobiles is required to be capable of recognizing more commands, including voice commands, action image commands and the like. Among them, the automatic opening function of the back door or the tailgate of the automobile is also becoming more and more common. However, the traditional key or kick is not intelligent and convenient enough to turn on or off, and the sensitivity is easily interfered by the environment, so that the satisfaction degree of the user is influenced.
It is very difficult for a user to open or close the door without a key, or carry a lot of things, which is inconvenient for hand or leg operation.
Disclosure of Invention
The invention provides an intelligent opening and closing control device for an automobile tail gate, and aims to realize intelligent opening and closing of the automobile tail gate and facilitate operation of a user.
In order to achieve the purpose, the invention adopts the technical scheme that:
the invention relates to an intelligent opening and closing control device for an automobile tail door, wherein an automobile comprises a BCM controller; a tail door key is arranged on the tail door of the automobile; a camera and a microphone are arranged on the automobile body below the automobile tail door; the camera and the microphone are connected with the BCM controller through signal lines.
A tail gate switch actuating mechanism 5 is arranged in the automobile tail gate; and the tail gate switch actuating mechanism 5 is connected with the BCM controller through a signal line.
Arranging a tail gate control preset switch at a main driving position of a vehicle body; the tail gate control preset switch is connected with the BCM controller through a signal line.
In order to achieve the same purpose as the technical scheme, the invention also provides a control method of the intelligent opening and closing control device for the automobile tail gate, which comprises the following steps:
the control method comprises the following steps:
step 1, presetting an opening/closing instruction: the tail gate control preset switch is used for recording a tail gate opening/closing instruction in advance, so that a plurality of voice control commands and image gesture commands of a plurality of people can be recognized, and the commands are input to the BCM controller as a database and serve as a preset command reference library;
step 2, acquiring voice/image gesture command signals of passengers through a camera and a microphone, and transmitting the signals to a BCM controller;
step 3, comparing a preset instruction database through the BCM controller, calculating an instruction meeting the requirement, and transmitting an execution signal to a tail gate switch execution mechanism 5;
and 4, after receiving the command, the tail gate switch executing mechanism 5 executes a voice/gesture command for opening or closing the passenger.
By adopting the technical scheme, the rear camera and the microphone of the automobile are utilized to provide two different types of control modes of sound and images, so that the change interference of the surrounding environment is avoided; various switch voice control or gesture instructions can be preset in advance; compared with the switch mode in the prior art, the intelligent automobile control system is more intelligent and humanized and conforms to the development trend of intelligent automobiles.
Drawings
The contents of the drawings and the labels in the drawings are briefly described as follows:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the camera and the microphone shown in fig. 1;
FIG. 3 is a schematic structural diagram of the tailgate key shown in FIG. 1;
FIG. 4 is a schematic diagram of the BCM controller of FIG. 1;
fig. 5 is a schematic structural diagram of the tail gate switch actuator in fig. 1.
Labeled as:
1. camera and microphone, 2, tail-gate button, 3, the preset switch of tail-gate control, 4, BCM controller (automobile body controller), 5, tail-gate switch actuating mechanism.
Detailed Description
The following detailed description of the embodiments of the present invention will be given in order to provide those skilled in the art with a more complete, accurate and thorough understanding of the inventive concept and technical solutions of the present invention.
The invention relates to the field of intelligent automobiles with high automation degree, in particular to an automatic tail gate opening and closing mode of an automobile. The structure of the invention as shown in fig. 1 is an intelligent switch control device for a tail gate of an automobile, wherein the automobile comprises a BCM controller 4; and a tail door key 2 is arranged on the tail door of the automobile.
In order to solve the problems in the prior art and overcome the defects of the prior art, the invention aims to realize the intelligent opening and closing of the automobile tail door and facilitate the operation of a user, and the invention adopts the technical scheme that:
as shown in fig. 1, in the intelligent switch control device for the automobile tail gate of the invention, a camera and a microphone 1 are arranged on the automobile body below the automobile tail gate; the camera and the microphone 1 are connected with the BCM controller 4 through signal lines.
The device can identify the voice command or the gesture command (including the face or head posture) preset by the vehicle owner and automatically open or close the back door or the tail door of the vehicle, thereby solving the problem that a user opens or closes the vehicle door when the user does not carry a key or carries more objects and is inconvenient to operate by hands or legs.
Therefore, compared with the prior art, the invention has the following advantages:
1. the original rear camera system of the automobile can be adopted;
2. various switch voice control or gesture instructions can be preset in advance;
3. two different types of control modes of sound and images are provided, and the change interference of the surrounding environment is avoided;
4. compared with the existing switch mode, the intelligent automobile switch is more intelligent and humanized, and accords with the development trend of intelligent automobiles.
A tail gate switch actuating mechanism 5 is arranged in the automobile tail gate; the tail gate switch actuating mechanism 5 is connected with the BCM controller 4 through a signal line.
A tail gate control preset switch 3 is arranged at the main driving position of the vehicle body; the tail gate control preset switch 3 is connected with the BCM controller 4 through a signal line.
Fig. 2 to 5 show the camera and the microphone, the tailgate button, the BCM controller, and the tailgate switch actuator structure, respectively.
Camera and microphone 1: collecting voice and gesture instructions of a vehicle owner or family member;
tail gate button 2: opening a physical key of a back door of the automobile;
the tail gate controls the preset switch 3: presetting an intelligent on/off voice control instruction/gesture instruction in advance;
the BCM controller 4, i.e., the vehicle body controller: processing instruction signals collected by the camera and the microphone, calculating and judging whether to open or close the tail gate, and sending an instruction to the execution mechanism;
tail gate switch actuating mechanism 5: executing the instruction of the BCM controller 4, opening the tail gate and keeping the tail gate; executing the instruction closes the tail gate. The tail gate switch actuating mechanism 5 is a pneumatic or hydraulic support rod mechanism.
In order to achieve the same purpose as the technical scheme, the invention also provides a control method of the intelligent opening and closing control device for the automobile tail gate, which comprises the following steps:
the control method comprises the following steps:
step 1, presetting an opening/closing instruction: the tail gate control preset switch 3 records a tail gate opening/closing instruction in advance, so that a plurality of voice control commands and image gesture commands of a plurality of people can be recognized, and the commands are input to the BCM controller 3 as a database and serve as a preset command reference library;
step 2, acquiring voice/image gesture command signals of passengers through a camera and a microphone 1, and transmitting the signals to a BCM controller 3;
step 3, comparing a preset instruction database through the BCM controller 3, calculating an instruction meeting the requirement, and transmitting an execution signal to a tail gate switch execution mechanism 5;
and 4, after receiving the command, the tail gate switch executing mechanism 5 executes a voice/gesture command for opening or closing the passenger.
The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to apply the inventive concept and solution to other applications without substantial modification.
Claims (4)
1. An intelligent switch control device for a tail gate of an automobile comprises a BCM controller (4); the tail-gate of car on set up tail-gate button (2), its characterized in that: a camera and a microphone (1) are arranged on the automobile body below the automobile tail door; the camera and the microphone (1) are connected with the BCM controller (4) through signal lines.
2. The intelligent switch control device for the automobile tail gate according to claim 1, characterized in that: a tail gate switch actuating mechanism (5) is arranged in the automobile tail gate; the tail gate switch actuating mechanism (5) is connected with the BCM controller (4) through a signal line.
3. The intelligent switch control device for the automobile tail gate according to claim 1, characterized in that: a tail gate control preset switch (3) is arranged at the main driving position of the vehicle body; the tail gate control preset switch (3) is connected with the BCM controller (4) through a signal line.
4. The control method of the intelligent opening and closing control device for the automobile tail gate according to claim 1, 2 or 3, characterized in that: the control method comprises the following steps:
step 1, presetting an opening/closing instruction: the tail gate control preset switch (3) records a tail gate opening/closing instruction in advance, so that multiple voice control commands and image gesture commands of multiple persons can be recognized, and the commands are input to the BCM controller 3 as a database and serve as a preset command reference library;
step 2, acquiring voice/image gesture command signals of passengers through a camera and a microphone (1), and transmitting the signals to a BCM controller (3);
step 3, comparing a preset instruction database through the BCM controller (3), calculating an instruction meeting the requirement, and transmitting an execution signal to a tail gate switch execution mechanism (5);
and 4, after receiving the command, the tail gate switch execution mechanism (5) executes a voice/gesture command for opening or closing the passenger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011445845.3A CN112554702A (en) | 2020-12-08 | 2020-12-08 | Intelligent opening and closing control device for automobile tail door and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011445845.3A CN112554702A (en) | 2020-12-08 | 2020-12-08 | Intelligent opening and closing control device for automobile tail door and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112554702A true CN112554702A (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011445845.3A Pending CN112554702A (en) | 2020-12-08 | 2020-12-08 | Intelligent opening and closing control device for automobile tail door and control method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN112554702A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135187A (en) * | 2021-11-30 | 2022-03-04 | 苏州盖茨电子科技有限公司 | Automobile intelligent cabin domain control system based on TOF |
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| CN107472195A (en) * | 2017-08-03 | 2017-12-15 | 佛山市盈智轩科技有限公司 | A kind of car door automatic opening system and method based on facial image track identification |
| US10176368B1 (en) * | 2017-10-25 | 2019-01-08 | Nissan North America, Inc. | Vehicle rear door control system |
| CN110176232A (en) * | 2019-04-01 | 2019-08-27 | 广州市安路宝电子科技有限公司 | A kind of automobile tail gate sound control circuit and its control method |
| CN110566081A (en) * | 2018-06-06 | 2019-12-13 | 长城汽车股份有限公司 | Trunk opening and closing control method and device |
| CN110700719A (en) * | 2019-10-29 | 2020-01-17 | 上汽通用汽车有限公司 | Automatic opening system of tail gate of vehicle and car |
| CN111810008A (en) * | 2020-07-10 | 2020-10-23 | 戴姆勒股份公司 | System and method for controlling trunk |
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2020
- 2020-12-08 CN CN202011445845.3A patent/CN112554702A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009044389A1 (en) * | 2009-11-02 | 2011-05-05 | Witte-Velbert Gmbh & Co. Kg | Door or rear flap arrangement for motor vehicle i.e.car, has sensor element with rear camera for recording environmental image or environmental image sequence, which is extracted by pattern identification unit |
| CN106627490A (en) * | 2016-10-27 | 2017-05-10 | 奇瑞汽车股份有限公司 | Automobile trunk opening-closing control system and method based on identity recognition and speech recognition |
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| CN106951842A (en) * | 2017-03-09 | 2017-07-14 | 重庆长安汽车股份有限公司 | Automobile trunk intelligent opening system and method |
| CN107435484A (en) * | 2017-06-13 | 2017-12-05 | 领科汇智科技有限公司 | A kind of automobile power back door control system and method |
| CN107472195A (en) * | 2017-08-03 | 2017-12-15 | 佛山市盈智轩科技有限公司 | A kind of car door automatic opening system and method based on facial image track identification |
| US10176368B1 (en) * | 2017-10-25 | 2019-01-08 | Nissan North America, Inc. | Vehicle rear door control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135187A (en) * | 2021-11-30 | 2022-03-04 | 苏州盖茨电子科技有限公司 | Automobile intelligent cabin domain control system based on TOF |
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