CN111469859A - Automobile gesture interaction system - Google Patents
Automobile gesture interaction system Download PDFInfo
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- CN111469859A CN111469859A CN202010229319.7A CN202010229319A CN111469859A CN 111469859 A CN111469859 A CN 111469859A CN 202010229319 A CN202010229319 A CN 202010229319A CN 111469859 A CN111469859 A CN 111469859A
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- Prior art keywords
- control device
- interaction system
- unit
- gesture interaction
- automobile
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention relates to an automobile gesture interaction system, which comprises a collecting device and a control device, wherein the collecting device is connected with the control device; the acquisition device is used for acquiring images of specific areas in the automobile in real time; the control device comprises an identification unit, a matching unit and an execution unit; the identification unit is used for identifying the hands of the image; and the matching unit matches the recognition result with a preset action, and if the matching is successful, the execution unit executes a corresponding instruction. The invention utilizes the gesture of the driver to control the vehicle, achieves the purposes of improving the driving safety and improving the human-vehicle interaction success rate, enriches the input operation methods of the user and increases the convenience of the user operation.
Description
Technical Field
The invention belongs to the technical field of vehicle intelligent control, and particularly relates to an automobile gesture interaction system.
Background
At present, automobile interaction systems on the market are all in a mode of using buttons, a touch screen or voice control, the former two modes have the problem of influencing driving safety, and the latter mode has the problem of interaction success rate, so that potential safety hazards and interaction troubles are brought to users.
Disclosure of Invention
The invention aims to provide an automobile gesture interaction system aiming at the defects of the prior art, and the automobile gesture interaction system is used for controlling the automobile by using the gesture of a driver, so that the aims of improving the driving safety and improving the human-automobile interaction success rate are fulfilled.
The purpose of the invention is realized by the following technical scheme:
the invention provides an automobile gesture interaction system which comprises a collecting device and a control device, wherein the collecting device is connected with the control device;
the acquisition device is used for acquiring images of specific areas in the automobile in real time;
the control device comprises an identification unit, a matching unit and an execution unit; the identification unit is used for identifying the hand of the image; and the matching unit matches the recognition result with a preset action, and if the matching is successful, the execution unit executes a corresponding instruction.
Furthermore, the acquisition device is a video acquisition device, and can be a monocular camera or a binocular camera.
Further, the specific area collected by the collecting device can be adjusted according to different types of automobiles.
Further, a video transmission protocol is adopted between the acquisition device and the control device, and the protocol can be a PA L protocol, a L VDS protocol or an Ethernet protocol.
Further, the recognition unit of the control device may recognize a static motion and a dynamic motion of the user.
Further, the preset action of the matching unit of the control device may be a static action or a dynamic action.
Compared with the prior art, the invention has the beneficial effects that:
the invention achieves the input of the hand control command by recognizing the gesture action of the user, can ensure that the user achieves the aim of flexibly realizing various control operations by using the gesture through different combinations of the hand shape and the gesture change trend, enriches the input operation methods of the user and increases the convenience of the user operation.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
The invention is further illustrated by the following examples:
it should be noted that, in the embodiment of the present invention, the control device may be, but is not limited to, an in-vehicle air conditioning system, an in-vehicle multimedia system, and the in-vehicle multimedia system may include an audio playing module, a bluetooth module, a voice broadcasting module, and the like.
As shown in fig. 1, the gesture interaction system for a vehicle provided by the present invention includes an acquisition device 100 and a control device 200;
the acquisition device 100 is used for acquiring images of specific areas in the automobile in real time;
the control device 200 comprises a recognition unit 201, a matching unit 202 and an execution unit 203; the identification unit 201 is used for identifying the hand of the image; the matching unit 202 matches the recognition result with a preset action, and if the matching is successful, the execution unit 203 executes a corresponding instruction.
The acquisition device 100 is a video acquisition device, and may be a monocular camera or a binocular camera, the specific area acquired by the acquisition device 100 may be adjusted according to different types of automobiles, and a video transmission protocol is adopted between the acquisition device 100 and the control device 200, and the protocol may be a PA L protocol, a L VDS protocol or an ethernet protocol.
The recognition unit of the control device 200 may recognize the static motion and the dynamic motion of the user. The preset action of the matching unit of the control device 200 may be a static action or a dynamic action.
The following describes the workflow of the whole system in detail by using a specific example:
step 1: when the control device receives an external Bluetooth telephone, reminding a user to answer the telephone in a certain mode;
step 2: the user firstly extends the hand to a specific area and performs certain gesture actions in the area (for example, the user performs a gesture action of answering the call);
and step 3: the acquisition device 100 actually acquires an image in a specific area and transmits the image to the control device 200;
and 4, step 4: the recognition unit 201 of the control device 200 recognizes the image in real time and sends the recognition result to the matching unit 202;
and 5: the matching unit 202 of the control device 200 matches the recognition result with a preset action, and if the matching is successful, sends a corresponding instruction (for example, answering a call) to the execution unit 203;
step 6: the execution unit 203 of the control device 200 executes the above-mentioned instruction (for example, answering a call).
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (6)
1. An automobile gesture interaction system is characterized in that: comprises a collection device (100) and a control device (200);
the acquisition device (100) is used for acquiring images of a specific area in the automobile in real time;
the control device (200) comprises a recognition unit (201), a matching unit (202) and an execution unit (203); wherein the recognition unit (201) is configured to perform a human hand recognition on the image; the matching unit (202) matches the recognition result with a preset action, and if the matching is successful, the execution unit (203) executes a corresponding instruction.
2. The car gesture interaction system according to claim 1, characterized in that: the acquisition device (100) is a video acquisition device and can be a monocular camera or a binocular camera.
3. The car gesture interaction system according to claim 1, characterized in that: the specific area collected by the collecting device (100) can be adjusted according to different types of automobiles.
4. The car gesture interaction system according to claim 1, characterized in that a video transmission protocol is adopted between the acquisition device (100) and the control device (200), and the protocol can be PA L protocol, L VDS or Ethernet protocol.
5. The car gesture interaction system according to claim 1, characterized in that: the recognition unit of the control device (200) can recognize static and dynamic actions of the user.
6. The car gesture interaction system according to claim 1, characterized in that: the preset action of the matching unit of the control device (200) may be a static action or a dynamic action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010229319.7A CN111469859A (en) | 2020-03-27 | 2020-03-27 | Automobile gesture interaction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010229319.7A CN111469859A (en) | 2020-03-27 | 2020-03-27 | Automobile gesture interaction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111469859A true CN111469859A (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010229319.7A Pending CN111469859A (en) | 2020-03-27 | 2020-03-27 | Automobile gesture interaction system |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012126426A2 (en) * | 2012-05-21 | 2012-09-27 | 华为技术有限公司 | Method and device for contact-free control by hand gesture |
| KR20130068945A (en) * | 2011-12-16 | 2013-06-26 | 현대자동차주식회사 | Interaction system for vehicles |
| CN104679404A (en) * | 2013-11-29 | 2015-06-03 | 现代摩比斯株式会社 | Integrated multimedia device for vehicle |
| CN105334960A (en) * | 2015-10-22 | 2016-02-17 | 四川膨旭科技有限公司 | Vehicle-mounted intelligent gesture recognition system |
| CN106200896A (en) * | 2016-06-23 | 2016-12-07 | 广州亿程交通信息有限公司 | Gesture recognition system and recognition methods for Vehicular intelligent equipment |
| CN107102731A (en) * | 2017-03-31 | 2017-08-29 | 斑马信息科技有限公司 | Gestural control method and its system for vehicle |
| CN109189223A (en) * | 2017-09-05 | 2019-01-11 | 南京知行新能源汽车技术开发有限公司 | Device, the system and method for user interface control |
-
2020
- 2020-03-27 CN CN202010229319.7A patent/CN111469859A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130068945A (en) * | 2011-12-16 | 2013-06-26 | 현대자동차주식회사 | Interaction system for vehicles |
| WO2012126426A2 (en) * | 2012-05-21 | 2012-09-27 | 华为技术有限公司 | Method and device for contact-free control by hand gesture |
| CN104679404A (en) * | 2013-11-29 | 2015-06-03 | 现代摩比斯株式会社 | Integrated multimedia device for vehicle |
| CN105334960A (en) * | 2015-10-22 | 2016-02-17 | 四川膨旭科技有限公司 | Vehicle-mounted intelligent gesture recognition system |
| CN106200896A (en) * | 2016-06-23 | 2016-12-07 | 广州亿程交通信息有限公司 | Gesture recognition system and recognition methods for Vehicular intelligent equipment |
| CN107102731A (en) * | 2017-03-31 | 2017-08-29 | 斑马信息科技有限公司 | Gestural control method and its system for vehicle |
| CN109189223A (en) * | 2017-09-05 | 2019-01-11 | 南京知行新能源汽车技术开发有限公司 | Device, the system and method for user interface control |
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Application publication date: 20200731 |