CN111457217A - Interactive screen and screen adjusting method - Google Patents

Interactive screen and screen adjusting method Download PDF

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Publication number
CN111457217A
CN111457217A CN202010288752.8A CN202010288752A CN111457217A CN 111457217 A CN111457217 A CN 111457217A CN 202010288752 A CN202010288752 A CN 202010288752A CN 111457217 A CN111457217 A CN 111457217A
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CN
China
Prior art keywords
user
touch computer
touch
computer
mechanical arm
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CN202010288752.8A
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Chinese (zh)
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不公告发明人
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Kuang Lihui
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Kuang Lihui
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Application filed by Kuang Lihui filed Critical Kuang Lihui
Priority to CN202010288752.8A priority Critical patent/CN111457217A/en
Publication of CN111457217A publication Critical patent/CN111457217A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/121—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction constituted of several dependent joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2035—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412—Digitisers structurally integrated in a display
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The invention discloses an interactive screen and a screen adjusting method.A touch computer receives a user instruction and drives a mobile base to reach a position where a user is located corresponding to the user instruction; the touch computer drives the steering engine control mechanical arm according to the user instruction so as to adjust the touch computer to face the user. The touch computer receives the user instruction to drive the mobile base to move to the position where the user corresponding to the user instruction is located, and drives the steering engine to control the mechanical arm to adjust the orientation and the position of the touch computer according to the user instruction, so that the user can control the touch computer to move to the use range of the user at any time and any place and use the touch computer at the most proper angle and distance, and meanwhile, the user does not need to hold the touch computer with one hand or two hands, so that the user can use the touch computer more comfortably, and the user experience is improved.

Description

Interactive screen and screen adjusting method
Technical Field
The invention relates to the technical field of robots, in particular to an interactive screen and a screen adjusting method.
Background
Intelligent terminal devices have become an indispensable part of people's life, including terminal devices such as smart phones, tablet computers or computers. The smart phone is held by people with a proper size, so that the smart phone becomes the most frequently used smart terminal device in daily life. However, a smartphone that fits in the grip is limited in size and does not give the user better audio and video requirements and game requirements. Compared with a smart phone, the tablet personal computer is larger in screen size as a small and portable personal computer, and can meet the requirements of users on portable movement and video entertainment. However, in the using process, as the using time length increases, the pressure of the tablet computer on the arm of the user also increases, which affects the experience of using the tablet computer; meanwhile, no matter a smart phone or a tablet personal computer, or a notebook or a desktop, the user may not be at the user, and when the user needs to use a certain intelligent terminal device, the user needs to find or place the smart phone or the tablet personal computer to take the smart phone or the tablet personal computer, which is troublesome.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the interactive screen and the screen adjusting method can enable a user to use the intelligent terminal device more comfortably so as to improve user experience.
In order to solve the technical problems, the invention adopts the technical scheme that:
the interactive screen comprises a movable base, a mechanical arm, a steering engine and a touch computer, wherein one end of the mechanical arm is connected with the movable base, the other end of the mechanical arm is connected with the back of the touch computer, the mechanical arm is connected with the steering engine, and the steering engine is connected with the touch computer;
the touch computer drives the movable base to move and drives the steering engine to control the mechanical arm so as to adjust the orientation and position of the touch computer.
In order to solve the technical problem, the invention adopts another technical scheme as follows:
the screen adjusting method comprises the following steps:
s1, the touch computer receives a user instruction and drives the mobile base to reach the position of a user corresponding to the user instruction;
and S2, the touch computer drives the steering engine control mechanical arm according to the user instruction so as to adjust the touch computer to face the user.
The invention has the beneficial effects that: the touch computer receives a user instruction to drive the moving base to move to the position of a user corresponding to the user instruction, and drives the steering engine to control the mechanical arm to adjust the orientation and the position of the touch computer according to the user instruction, so that the user can control the touch computer to move to the use range of the user at any time and any place and use the touch computer at the most proper angle and distance, meanwhile, the user does not need to hold the touch computer with one hand or two hands, the touch computer is more comfortable when the user uses the touch computer, and the user experience is improved.
Drawings
Fig. 1 is a schematic perspective view of an interactive screen according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an interactive screen according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a main flow of a screen adjustment method according to an embodiment of the present invention;
fig. 4 is a schematic overall flow chart of a screen adjustment method according to an embodiment of the present invention.
Description of reference numerals:
1. a wheeled chassis; 2. a robot arm; 3. a computer is touched; 4. a steering engine; 5. a charging module; 11. fixing the chassis; 12. a rotating wheel; 13. a base wheel motor; 21. a support arm; 22. a first rotating arm; 23. a second rotating arm; 24. a first joint; 25. a second joint; 26. a third joint; 31. a microphone; 32. a wireless module; 33. a tracking camera; 34. a processor; 41. a force sensor; 51. and (4) charging the battery.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 2, the interactive screen includes a mobile base, a mechanical arm, a steering engine and a touch computer, wherein one end of the mechanical arm is connected to the mobile base and the other end is connected to the back of the touch computer, the mechanical arm is connected to the steering engine, and the steering engine is connected to the touch computer;
the touch computer drives the movable base to move and drives the steering engine to control the mechanical arm so as to adjust the orientation and position of the touch computer.
From the above description, the beneficial effects of the present invention are: the touch computer receives the user instruction to drive the mobile base to move to reach the position of the user corresponding to the user instruction, and the steering engine is driven to control the mechanical arm according to the user instruction to adjust the orientation and the position of the touch computer, so that the user can control the touch computer to move to the use range of the user and use the touch computer at the most proper angle and distance at any time and any place, meanwhile, the user does not need to hold the touch computer with one hand or two hands, the user can use the touch computer more comfortably, and the user experience is improved.
Further, the robotic arm is a robotic arm of at least three degrees of freedom.
As can be seen from the above description, the robot arm with at least three degrees of freedom can realize any movement of the touch computer on a plane, and in a preferred embodiment, the robot arm with six degrees of freedom can perform any movement in a three-dimensional space to control the touch computer to reach a suitable distance and orientation.
Furthermore, the touch computer is internally provided with a processor, a microphone, a wireless module and a tracking camera, the processor is electrically connected with the microphone, the wireless module, the tracking camera and the steering engine respectively, and the tracking camera is positioned on the front surface of the touch computer.
From the above description, the microphone receives the voice command of the user, the wireless module performs communication connection with other intelligent devices, and the tracking camera tracks the face of the user, so that the processor controls the whole touch computer to face the user all the time according to the face position.
Referring to fig. 3 to 4, the screen adjusting method includes the steps of:
s1, the touch computer receives a user instruction and drives the mobile base to reach the position of a user corresponding to the user instruction;
and S2, the touch computer drives the steering engine control mechanical arm according to the user instruction so as to adjust the touch computer to face the user.
From the above description, the beneficial effects of the present invention are: the touch computer receives the user instruction to drive the mobile base to move to reach the position of the user corresponding to the user instruction, and the steering engine is driven to control the mechanical arm according to the user instruction to adjust the orientation and the position of the touch computer, so that the user can control the touch computer to move to the use range of the user and use the touch computer at the most proper angle and distance at any time and any place, meanwhile, the user does not need to hold the touch computer with one hand or two hands, the user can use the touch computer more comfortably, and the user experience is improved.
Further, the step S2 specifically includes the following steps:
the touch computer tracks the face position of the user in real time through the tracking camera, and drives the steering engine control mechanical arm according to the face position of the user so as to adjust the touch computer to face the user.
From the above description, the face is tracked by the tracking camera, so that the processor controls the whole touch computer to face the user all the time according to the face position, and the user feels more comfortable when using the touch computer.
Further, the step S2 specifically includes the following steps:
the method comprises the steps that a touch computer tracks the face position of a user in real time through a tracking camera, a steering engine control mechanical arm is driven according to the face position of the user to adjust the touch computer to face the user, and the touch computer is moved to a position which is separated from the face of the user by a preset viewing distance.
As can be seen from the above description, after the user presets a viewing distance, since the tracking camera can track the face position of the user in real time, when the distance between the user and the touch computer changes, the touch computer controls the mechanical arm to move the touch computer to a suitable viewing distance, so that the user can use the touch computer at a most suitable angle and distance at any time and any place.
Further, the step S1 of "receiving a user command by a touch computer" includes the following steps:
the touch computer receives a user instruction through the microphone or receives a user instruction wirelessly transmitted by the intelligent device through the wireless module.
As can be seen from the above description, two ways of activating the interactive screen are provided, thereby facilitating user control of the interactive screen.
Further, the step S1 of "driving the mobile base to reach the position where the user is located corresponding to the user instruction" specifically includes the following steps:
and the touch computer plans a moving path through an S L AM navigation technology, and drives the moving base to reach the position of the user corresponding to the user instruction according to the moving path.
From the above description, it can be seen that the autonomous navigation in the room is realized based on the S L AM navigation technology, so that the moving path can be automatically planned at the user location and the touch computer can be moved to the user location.
Further, the step S2 further includes the following steps:
and the touch computer judges whether a user tracking stopping instruction is received or not, if so, the tracking of the face of the user is finished, and the adjustment of the orientation and the position of the touch computer is stopped.
As can be seen from the above description, when the user does not need to use the touch computer or wants to manually control the touch computer, the tracking stopping instruction is issued to stop the adjustment of the touch computer.
Further, the step S2 is followed by the following steps:
the touch computer receives force sensing data transmitted by a force sensor arranged on the mechanical arm in real time, and the mechanical arm is prompted to adjust the position and the orientation of the touch computer according to the force sensing data.
From the above description, it can be seen that a preferred embodiment of the tuning touch computer is provided.
The invention is mainly used in application scenes of fixed places such as home and office places, and is described below by combining specific application scenes:
referring to fig. 1 to fig. 2, a first embodiment of the present invention is:
the interactive screen of the embodiment is applied to home.
Interactive screen, including removing base, robotic arm 2, steering wheel 4, touch-control computer 3 and charging module 5, charging module 5 includes rechargeable battery 51, and rechargeable battery 51 is connected with steering wheel 4, touch-control computer 3 electricity respectively.
In this embodiment, one end of the mechanical arm 2 is connected to the mobile base, the other end of the mechanical arm 2 is connected to the back of the touch computer 3, the mechanical arm 2 is connected to the steering engine 4, and the steering engine 4 is connected to the touch computer 3, wherein the mechanical arm 2 is a mechanical arm with at least three degrees of freedom, so as to ensure the movement of the touch computer 3.
Meanwhile, a processor 34, a microphone 31, a wireless module 32 and a tracking camera 33 are arranged in the touch computer 3, the processor 34 is respectively electrically connected with the microphone 31, the wireless module 32, the tracking camera 33 and the steering engine 4, the tracking camera 33 is positioned on the front face of the touch computer 3, at this moment, the touch computer 3 receives a user instruction through the microphone 31 or receives a user instruction wirelessly transmitted by other intelligent equipment through the wireless module 32, the tracking camera 33 is started to track the face of the user in real time, and the steering engine 4 is driven by the processor 34 according to the tracked face information to control the touch computer 3 to face the user.
In this embodiment, each steering engine 4 is provided with a force sensor 41, and external force data is fed back through the force sensor 41, so that the mechanical arm 2 is prompted to adjust the position and the orientation of the touch computer 3 through a slight external force.
In the embodiment, the touch computer 3 is similar to an existing tablet computer, and the specific size thereof can be selected according to the requirement. In addition, the tracking camera is a proprietary name of the existing equipment, is a product integrating an optical camera, a tracking algorithm and a computing chip, and has better performance in identifying objects moving relative to the tracking camera. In the practical application process of the embodiment, the algorithm is used for tracking the human face, and in other practical application scenes, the environment, other human body parts, small objects and the like can also be tracked.
Referring to fig. 1 to fig. 2, a second embodiment of the present invention is:
the interactive screen of the embodiment is applied to home.
On the basis of the first embodiment, the mechanical arm 2 includes a supporting arm 21, a first rotating arm 22 and a second rotating arm 23, one end of the supporting arm 21 is fixedly connected to the mobile base, and the other end of the supporting arm is rotatably connected to one end of the first rotating arm 22, one end of the second rotating arm 23 is rotatably connected to the back of the touch computer 3, and the other end of the second rotating arm 23 is rotatably connected to the other end of the first rotating arm 22.
As shown in fig. 1, a first joint 24 is arranged between the first rotating arm 22 and the supporting arm 21, a second joint 25 and a third joint 26 are arranged between the second rotating arm 23 and the touch computer 3, one end of the second joint 25 is rotatably connected with the second rotating arm 23, the other end of the second joint is rotatably connected with one end of the third joint 26, the other end of the third joint 26 is rotatably connected with the back surface of the touch computer 3, and the first rotating arm 22, the second rotating arm 23, the first joint 24, the second joint 25 and the third joint 26 are all connected with a steering engine 4 to drive the steering engine to rotate, so that the mechanical arm 2 with six degrees of freedom is realized.
The six degrees of freedom of the robot arm 2 will be described with reference to fig. 1, in which the first joint 24 horizontally rotates along the end surface of the support arm 21, the first swivel arm 22 vertically rotates along the first joint 24, the second swivel arm 23 vertically rotates along the first swivel arm 22, the second joint 25 vertically rotates along the second swivel arm 23, the third joint 26 horizontally rotates along the second joint 25, and the touch computer 3 vertically rotates along the third joint 26.
As shown in fig. 1, the mobile base is a wheel-type base 1, the wheel-type base 1 includes a fixed chassis 11, at least three rotating wheels 12 disposed on the fixed chassis 11, and base wheel motors 13 corresponding to the rotating wheels 12 one by one, and the base wheel motors 13 are electrically connected to the touch computer 3; in the present embodiment, the turning wheels 12 are provided with four, in a square arrangement, and fig. 1 shows two turning wheels 12, and the other two turning wheels 12 are just blocked.
In this embodiment, the wheeled base 1 is navigated using the S L AM technique to achieve autonomous navigation.
Referring to fig. 3 to 4, a third embodiment of the present invention is:
the screen adjusting method of the embodiment is applied to home.
The screen adjusting method comprises the following steps:
s1, the touch computer receives the user instruction and drives the mobile base to reach the position of the user corresponding to the user instruction;
as shown in fig. 4, step S1 specifically includes the following steps:
the touch computer receives a user instruction through the microphone or receives the user instruction wirelessly transmitted by the intelligent device through the wireless module, plans a moving path through an S L AM navigation technology, and drives the moving base to reach the position of the user corresponding to the user instruction according to the moving path.
After the user is located at the indoor position, the position information closest to the actual position of the user on the walkable path is calculated as the user location based on the S L AM navigation technology, for example, when the user lies on a sofa, the mobile base reaches the aisle in front of the sofa where the user is located.
And S2, the touch computer drives the steering engine control mechanical arm according to the user instruction so as to adjust the touch computer to face the user.
As shown in fig. 4, step S2 specifically includes the following steps:
the touch computer tracks the face position of the user in real time through the tracking camera, drives the steering engine control mechanical arm according to the face position of the user to adjust the touch computer to face the user, and moves the touch computer to a position which is separated from the face of the user by a preset viewing distance;
and the touch computer judges whether a user tracking stopping instruction is received or not, if so, the tracking of the face of the user is finished, and the adjustment of the orientation and the position of the touch computer is stopped.
In this embodiment, a user may set an adjustment threshold of the tracking camera, for example, the orientation adjustment is performed when the angle transition exceeds 15 °, and the distance adjustment is performed when the distance change exceeds 5cm, so as to avoid excessive resource consumption caused by frequent adjustment, and avoid the influence of the frequent adjustment on the use of the touch computer by the user.
In this embodiment, step S2 is followed by the following steps:
the touch computer receives force sensing data transmitted by a force sensor arranged on the mechanical arm in real time, and the mechanical arm is prompted to adjust the position and the orientation of the touch computer according to the force sensing data.
In summary, the interactive screen and the screen adjusting method provided by the invention receive a voice instruction of a user through the microphone, are in communication connection with other intelligent devices through the wireless module, track a human face through the tracking camera, the processor drives the mobile base to move according to the position of the human face, and drives the steering engine to control the rotation of the first rotating arm, the second rotating arm, the first joint, the second joint and the third joint, so as to realize a mechanical arm with six degrees of freedom, thereby adjusting the touch computer to reach a proper orientation and position in real time, so that the user can use the touch computer at a most proper angle and distance at any time and any place, and the user does not need to hold the touch computer with one hand or two hands, so that the user can use the touch computer more comfortably, and the user experience is improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.

Claims (10)

1. Interactive screen, its characterized in that: the touch control device comprises a movable base, a mechanical arm, a steering engine and a touch control computer, wherein one end of the mechanical arm is connected with the movable base, the other end of the mechanical arm is connected with the back of the touch control computer, the mechanical arm is connected with the steering engine, and the steering engine is connected with the touch control computer;
the touch computer drives the movable base to move and drives the steering engine to control the mechanical arm so as to adjust the orientation and position of the touch computer.
2. The interactive screen of claim 1, wherein: the mechanical arm is a mechanical arm with at least three degrees of freedom.
3. An interactive screen as claimed in claim 1 or 2, wherein: the touch computer is internally provided with a processor, a microphone, a wireless module and a tracking camera, the processor is electrically connected with the microphone, the wireless module, the tracking camera and the steering engine respectively, and the tracking camera is positioned on the front surface of the touch computer.
4. The screen adjusting method is characterized by comprising the following steps:
s1, the touch computer receives a user instruction and drives the mobile base to reach the position of a user corresponding to the user instruction;
and S2, the touch computer drives the steering engine control mechanical arm according to the user instruction so as to adjust the touch computer to face the user.
5. The screen adjustment method according to claim 4, wherein the step S2 specifically comprises the steps of:
the touch computer tracks the face position of the user in real time through the tracking camera, and drives the steering engine control mechanical arm according to the face position of the user so as to adjust the touch computer to face the user.
6. The screen adjustment method according to claim 5, wherein the step S2 specifically comprises the steps of:
the method comprises the steps that a touch computer tracks the face position of a user in real time through a tracking camera, a steering engine control mechanical arm is driven according to the face position of the user to adjust the touch computer to face the user, and the touch computer is moved to a position which is separated from the face of the user by a preset viewing distance.
7. The screen adjustment method of claim 4, wherein the step S1 of receiving the user command by the touch computer specifically comprises the steps of:
the touch computer receives a user instruction through the microphone or receives a user instruction wirelessly transmitted by the intelligent device through the wireless module.
8. The screen adjusting method according to claim 4, wherein the step S1 of driving the mobile base to reach the user location corresponding to the user instruction specifically comprises the following steps:
and the touch computer plans a moving path through an S L AM navigation technology, and drives the moving base to reach the position of the user corresponding to the user instruction according to the moving path.
9. The screen adjustment method according to claim 5, wherein the step S2 further comprises the steps of:
and the touch computer judges whether a user tracking stopping instruction is received or not, if so, the tracking of the face of the user is finished, and the adjustment of the orientation and the position of the touch computer is stopped.
10. The screen adjustment method according to claim 4, further comprising the following steps after the step S2:
the touch computer receives force sensing data transmitted by a force sensor arranged on the mechanical arm in real time, and the mechanical arm is prompted to adjust the position and the orientation of the touch computer according to the force sensing data.
CN202010288752.8A 2020-04-14 2020-04-14 Interactive screen and screen adjusting method Pending CN111457217A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113096599A (en) * 2021-03-30 2021-07-09 华南理工大学 OLED flexible adjustable arc display device, system and method adaptive to optimal visual angle

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