CN113696843A - Intelligent cabin multimedia cinema control method and system based on movable armrest box - Google Patents
Intelligent cabin multimedia cinema control method and system based on movable armrest box Download PDFInfo
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- CN113696843A CN113696843A CN202111021612.5A CN202111021612A CN113696843A CN 113696843 A CN113696843 A CN 113696843A CN 202111021612 A CN202111021612 A CN 202111021612A CN 113696843 A CN113696843 A CN 113696843A
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- 238000005516 engineering process Methods 0.000 abstract description 2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/037—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for occupant comfort, e.g. for automatic adjustment of appliances according to personal settings, e.g. seats, mirrors, steering wheel
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
- A63J25/00—Equipment specially adapted for cinemas
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
An intelligent cabin multimedia cinema control method based on a movable armrest box comprises the following specific steps: switching the vehicle-mounted cinema mode in the vehicle according to the gesture or voice instruction of the user entering the vehicle; starting a corresponding vehicle-mounted cinema mode, starting a projector and adjusting the position of a corresponding projection curtain; comparing the projection bright points of the projector with the range of preset projection bright points, and adjusting the projection focal length by moving the projector arranged on the armrest box; the intelligent passenger cabin multimedia cinema control method based on the movable armrest box is characterized in that projection equipment is arranged inside a car, two different vehicle-mounted cinema modes are switched by collecting gestures and voices of a user, the projection equipment carries a TOF camera technology, the projection range is accurately measured, the projection to the optimal focal length in the car is adjusted by moving the armrest box in a special mode, the user can watch films in the car, listen to music, and can also carry out video meeting, entertainment and work can be achieved, and the comfort and the portability of the user are improved.
Description
Technical Field
The invention belongs to the technical field of vehicle-mounted audio and video systems, and particularly relates to an intelligent cockpit multimedia cinema control method and system based on a movable armrest box.
Background
Along with the development of economy, the living standard of people is better and better, and cars such as household cars gradually walk into households to become travel-replacing tools or identity symbols.
Most of the users buy the cars, in addition to the price, the cars are more considered to be the inner space of the cars so as to have better comfort when in use; therefore, under the vigorous development prospect of the automobile manufacturing industry, many automobile manufacturers begin to pay attention to the audio-video system in the automobile, and have made sufficient efforts to ensure the comfort, entertainment and portability of users in the automobile.
At present, most of automobiles are provided with simple audio and video systems such as a sound box, and a video playing display is arranged in a small part of luxury automobiles, but the devices have limited functions and single structures, cannot stand out from various automobile brands, and attract the attention of customers.
Therefore, it is necessary to design an intelligent cockpit multimedia cinema control method and system based on a moving armrest box to solve the above technical problems.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide an intelligent cockpit multimedia cinema control method and system based on a movable armrest box.
In order to achieve the above objects and other related objects, the present invention provides the following technical solutions: an intelligent cabin multimedia cinema control method based on a movable armrest box comprises the following steps: the method comprises the following steps: switching the vehicle-mounted cinema mode in the vehicle according to the gesture or voice instruction of the user entering the vehicle; step two: starting a corresponding vehicle-mounted cinema mode, starting a projector and adjusting the position of a corresponding projection curtain; step three: the projection bright spot of the projector is compared with the range of the preset projection bright spot, and the projection focal length is adjusted by moving the projector arranged on the armrest box.
Preferably, the vehicle-mounted theater mode described in the above step one specifically includes a conference mode and a theater mode.
Preferably, in the third step, when the armrest box moves, the obstacle appearing on the moving route of the armrest box is automatically sensed, and the obstacle avoidance function and the anti-pinch function of the armrest box are provided.
Preferably, the projector is mounted on the console box, and the step of opening the projector further comprises opening the console box cover and extending the projector.
5. The utility model provides an intelligence passenger cabin multimedia cinema control system based on remove handrail case which characterized in that: the system comprises:
the intelligent cabin domain controller is used for controlling the whole vehicle-mounted cinema system;
TOF camera module: the TOF camera module is used for collecting gestures of a user in the vehicle and switching a vehicle-mounted cinema mode in the vehicle according to the gestures; the TOF camera module is used for acquiring an actual projection range and adjusting a projection focal length according to comparison between the acquired actual projection range and a calibrated projection range;
the voice recognition module: the voice recognition module is used for recognizing a voice instruction of a user in the vehicle and switching a vehicle-mounted cinema mode in the vehicle according to the voice instruction;
projection module: the projection module comprises a projector and a curtain for projection;
moving the armrest box: the TOF camera module and the projector are both arranged on the movable armrest box, and the distance between the projector and the projection screen can be adjusted through the movement of the armrest box, so that the projection focal length is adjusted;
an execution module: the execution module specifically is handrail case, curtain and projecting apparatus drive arrangement.
Preferably, the handrail box, the curtain and the projector driving device are a handrail box moving motor, a curtain control motor and a projector telescopic motor.
Preferably, the TOF camera module and the projector are arranged in a mounting groove formed in the armrest box, a cover plate is arranged above the mounting groove, and the cover plate is controlled by a cover plate motor.
Preferably, still include hall sensor, hall sensor is used for responding to the barrier that appears on handrail case moving path, provides handrail case and keeps away barrier function and prevent pressing from both sides the function
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
the intelligent cockpit multimedia cinema control method based on the movable armrest box is characterized in that projection equipment is arranged inside a car, two different vehicle-mounted cinema modes are switched through gestures and voice of a collection user, the TOF camera technology is carried by the projection equipment, the projection range can be accurately measured, projection to the best focal length in the car is adjusted by moving the armrest box in a special mode, the user can watch films in the car and listen to music, video meeting can also be carried out, entertainment and work can be achieved, and the comfort and the portability of the user are improved.
Drawings
Fig. 1 is a framework diagram of a vehicle-mounted cinema system.
In the above drawings, an intelligent cockpit area controller 1, a TOF camera module 2, a voice recognition module 3, a handrail box moving motor 4, a curtain control motor 5, a projector telescopic motor 6, a cover plate motor 7, a hall sensor 8 and a curtain position sensor 9.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the product of the present invention is usually placed in when used, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a communication between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, an intelligent cockpit multimedia cinema control system based on a movable armrest box comprises:
the intelligent cockpit area controller 1 is used for controlling the whole vehicle-mounted cinema system;
TOF camera module 2: the system is used for acquiring gestures of a user in the vehicle and switching a vehicle-mounted cinema mode in the vehicle according to the gestures; meanwhile, the system is used for acquiring an actual projection range, and adjusting the projection focal length according to the comparison between the acquired actual projection range and the calibrated projection range;
speech recognition module 3: the system is used for identifying a voice instruction of a user in the vehicle and switching a vehicle-mounted cinema mode in the vehicle according to the voice instruction;
projection module: a screen and a projector for projection; the TOF camera module 2 and the projector are actually combined devices,
moving the armrest box: TOF camera module 2 and projecting apparatus all set up on removing the handrail case, remove the distance between adjustable projecting apparatus and the projection curtain through the handrail case to adjust the projection focus.
Handrail box moving motor 4: the armrest box is controlled to move, the translation rail is arranged at the lower end of the armrest box, and then the conventional ball screw module is selected to be matched with the motor to realize the movement of the armrest box.
Curtain control motor 5: the curtain control device specifically comprises a motor for controlling the curtain to be unfolded and contracted and a motor for controlling the curtain to move and adjust the position and the angle.
Projector telescopic motor 6: and a motor acting on the projector and controlling the projector to stretch.
A cover plate motor 7: because TOF camera module 2 and projecting apparatus set up in the mounting groove of seting up on the handrail case, the mounting groove top is provided with the apron simultaneously, the apron is opened and the pipe wall is opened through apron motor 7 control
The Hall sensor 8: for sensing obstacles appearing on the moving path of the console box.
Curtain position sensor 9: for sensing the specific position of the curtain.
The specific control method of the vehicle-mounted cinema based on the movable armrest box comprises the following steps:
1) after a user enters the vehicle, the intelligent cockpit area controller 1 can switch different modes, video and audio modes and conference modes according to signals sent by the TOF camera module 2 and the voice recognition module 3 after receiving the commands, so that different control motors can be adjusted; meanwhile, the system comprises a one-key intelligent starting mode, when a user enters the vehicle, the corresponding key can be pressed, the vehicle-mounted cinema system can be directly started, and the user can participate in the system.
2) The curtain control motor 5 controls the curtain to be unfolded, and meanwhile, the curtain position sensor 9 sends a signal to the intelligent cabin area controller 1.
3) The cover plate motor 7 controls the cover plate above the handrail box mounting groove to be opened, and the projector stretching motor 6 controls the projector to stretch out.
4) TOF camera module measures the projection bright spot according to curtain position and projecting apparatus position and predetermines the scope difference of bright spot to with information transmission to intelligent passenger cabin domain controller 1.
5) Thereby the position and the angle of intelligence passenger cabin domain controller 1 control curtain motor adjustment curtain carry out the fine setting to the projection focal length simultaneously, guarantee that on-vehicle cinema system projection focal length is best, adjust the projection focal length by the removal of 4 area projecting apparatus of control handrail case and TOF cameras.
The preferred embodiment is: when the handrail box is in the in-process that removes, the barrier that appears on the handrail box moving route is answered in hall sensor 8 auto-induction, and when user's hand or other barriers are carelessly located the handrail box and move the route on, hall sensor 8 can send the signal to intelligent passenger cabin domain controller 1, and intelligent passenger cabin domain controller 1 control handrail box removes motor 4 stop work, guarantees that the handrail box keeps away the barrier function and prevents pressing from both sides the function.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. An intelligent cabin multimedia cinema control method based on a movable armrest box is characterized in that: which comprises the following steps:
the method comprises the following steps: a user entering the vehicle sends a gesture or voice instruction, and the domain controller receives the instruction and then controls the vehicle-mounted system to switch the vehicle-mounted cinema mode in the vehicle;
step two: starting a corresponding vehicle-mounted cinema mode, and controlling the projector and the projection curtain to be opened by the domain controller;
step three: the projection bright spot of the projector is compared with the range of the preset projection bright spot, and the domain controller controls the projector arranged on the armrest box to move so as to adjust the projection focal length.
2. The intelligent cabin multimedia cinema control method based on the movable armrest box according to claim 1, characterized in that: the vehicle-mounted cinema mode in the step one specifically comprises a conference mode and a cinema mode.
3. The intelligent cabin multimedia cinema control method based on the movable armrest box according to claim 1, characterized in that: in the third step, when the armrest box moves, the obstacle appearing on the moving route of the armrest box is automatically sensed, and the obstacle avoidance function and the anti-pinch function of the armrest box are provided.
4. The intelligent cabin multimedia cinema control method based on the movable armrest box according to claim 1, characterized in that: the projector is arranged on the armrest box, and the step of opening the projector further comprises opening the armrest box cover plate and extending the projector.
5. The utility model provides an intelligence passenger cabin multimedia cinema control system based on remove handrail case which characterized in that: the system comprises:
the intelligent cabin domain controller is used for controlling the whole vehicle-mounted cinema system;
TOF camera module: the TOF camera module is used for collecting gestures of a user in the vehicle and switching a vehicle-mounted cinema mode in the vehicle according to the gestures; the TOF camera module is used for acquiring an actual projection range and adjusting a projection focal length according to comparison between the acquired actual projection range and a calibrated projection range;
the voice recognition module: the voice recognition module is used for recognizing a voice instruction of a user in the vehicle and switching a vehicle-mounted cinema mode in the vehicle according to the voice instruction;
projection module: the projection module comprises a projector and a curtain for projection;
moving the armrest box: the TOF camera module and the projector are both arranged on the movable armrest box, and the distance between the projector and the projection screen can be adjusted through the movement of the armrest box, so that the projection focal length is adjusted;
an execution module: the execution module specifically is handrail case, curtain and projecting apparatus drive arrangement.
6. The intelligent cockpit multimedia cinema control system based on the moving armrest box of claim 5, characterized in that: handrail case, curtain and projecting apparatus drive arrangement specifically are handrail case moving motor, curtain control motor and the flexible motor of projecting apparatus.
7. The intelligent cockpit multimedia cinema control system based on the moving armrest box of claim 5, characterized in that: TOF camera module and projecting apparatus set up in the mounting groove of seting up on the handrail case, the mounting groove top is provided with the apron simultaneously, the apron is through apron motor control.
8. The intelligent cockpit multimedia cinema control system based on the moving armrest box of claim 5, characterized in that: still include hall sensor, hall sensor is used for responding to the barrier that appears on handrail case moving path, provides handrail case and keeps away the barrier function and prevent pressing from both sides the function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111021612.5A CN113696843A (en) | 2021-09-01 | 2021-09-01 | Intelligent cabin multimedia cinema control method and system based on movable armrest box |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111021612.5A CN113696843A (en) | 2021-09-01 | 2021-09-01 | Intelligent cabin multimedia cinema control method and system based on movable armrest box |
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| CN113696843A true CN113696843A (en) | 2021-11-26 |
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| CN202111021612.5A Pending CN113696843A (en) | 2021-09-01 | 2021-09-01 | Intelligent cabin multimedia cinema control method and system based on movable armrest box |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354079A (en) * | 2011-09-23 | 2012-02-15 | 海信集团有限公司 | Projection device and automatic focusing method |
| CN110365957A (en) * | 2019-07-05 | 2019-10-22 | 深圳市优必选科技股份有限公司 | A kind of projecting method, projection arrangement and projection robot |
| CN110996085A (en) * | 2019-12-26 | 2020-04-10 | 成都极米科技股份有限公司 | Projector focusing method, projector focusing device and projector |
| CN210821933U (en) * | 2019-08-20 | 2020-06-23 | 宝能(广州)汽车研究院有限公司 | Vehicle-mounted armrest and automobile |
| CN212579615U (en) * | 2020-06-24 | 2021-02-23 | 比亚迪股份有限公司 | Whole vehicle display system and vehicle |
| CN112462567A (en) * | 2020-11-13 | 2021-03-09 | 广州小鹏汽车科技有限公司 | Vehicle-mounted cinema system control method, control device, vehicle-mounted cinema system and vehicle |
| CN112799274A (en) * | 2019-11-14 | 2021-05-14 | 广州汽车集团股份有限公司 | Vehicle-mounted cinema device |
| CN112837407A (en) * | 2021-01-22 | 2021-05-25 | 中汽创智科技有限公司 | Intelligent cabin holographic projection system and interaction method thereof |
-
2021
- 2021-09-01 CN CN202111021612.5A patent/CN113696843A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354079A (en) * | 2011-09-23 | 2012-02-15 | 海信集团有限公司 | Projection device and automatic focusing method |
| CN110365957A (en) * | 2019-07-05 | 2019-10-22 | 深圳市优必选科技股份有限公司 | A kind of projecting method, projection arrangement and projection robot |
| CN210821933U (en) * | 2019-08-20 | 2020-06-23 | 宝能(广州)汽车研究院有限公司 | Vehicle-mounted armrest and automobile |
| CN112799274A (en) * | 2019-11-14 | 2021-05-14 | 广州汽车集团股份有限公司 | Vehicle-mounted cinema device |
| CN110996085A (en) * | 2019-12-26 | 2020-04-10 | 成都极米科技股份有限公司 | Projector focusing method, projector focusing device and projector |
| CN212579615U (en) * | 2020-06-24 | 2021-02-23 | 比亚迪股份有限公司 | Whole vehicle display system and vehicle |
| CN112462567A (en) * | 2020-11-13 | 2021-03-09 | 广州小鹏汽车科技有限公司 | Vehicle-mounted cinema system control method, control device, vehicle-mounted cinema system and vehicle |
| CN112837407A (en) * | 2021-01-22 | 2021-05-25 | 中汽创智科技有限公司 | Intelligent cabin holographic projection system and interaction method thereof |
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Application publication date: 20211126 |
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