CN115421395A - Household intelligent projection system - Google Patents

Household intelligent projection system Download PDF

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Publication number
CN115421395A
CN115421395A CN202211153045.3A CN202211153045A CN115421395A CN 115421395 A CN115421395 A CN 115421395A CN 202211153045 A CN202211153045 A CN 202211153045A CN 115421395 A CN115421395 A CN 115421395A
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CN
China
Prior art keywords
projection
user
unit
module
playing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211153045.3A
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Chinese (zh)
Inventor
杨格
罗妙梅
蔡琪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Chuangfei Information Technology Co ltd
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Nanjing Chuangfei Information Technology Co ltd
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Priority to CN202211153045.3A priority Critical patent/CN115421395A/en
Publication of CN115421395A publication Critical patent/CN115421395A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00Systems controlled by a computer
    • G05B15/02Systems controlled by a computer electric
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/14Details
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/418Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/26Pc applications
    • G05B2219/2642Domotique, domestic, home control, automation, smart house

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

The invention discloses a household intelligent projection system, which comprises a projection unit for projection playing, wherein the projection unit is connected with: the positioning monitoring unit is used for adjusting the projection range according to the position of a user; the start-stop unit is used for stopping or closing the projection audio-video according to the range of the user; a customized unit which is made into personalized formulation for the projection according to the user requirement; by the design of the invention, the projection system can realize intelligent automatic playing according to the date and the specific time, the use atmosphere is improved, various social real-time information can be played in real time according to the actual requirements so that a user can know the information in time, meanwhile, the projection system can also pause playing or finish playing according to whether the user selects to play in the projection area or not, manual adjustment of the user is not needed, in addition, the angle and the size of the projection area can be automatically adjusted according to the watching angle of the user in the playing process, and the overall intelligence is greatly improved.

Description

Household intelligent projection system
Technical Field
The invention belongs to the technical field of intelligent home furnishing, and particularly relates to a home furnishing intelligent projection system.
Background
The household intelligence is the ability of realizing household safety, comfort, information interaction and communication through the facilities of a household intelligent management system, the so-called household intelligence is the ability of realizing household safety, comfort, information interaction and communication through the facilities of the household intelligent management system, and the projection system is also applied to furniture intelligence nowadays.
The existing projection system generally only has the functions of voice opening and closing, picture switching through voice and the like in use, and in addition, other intelligent designs are not provided, so that the increasing normal requirements of the existing consumers cannot be met, and the functional promotion space exists in the actual use.
Disclosure of Invention
The invention aims to provide a household intelligent projection system to solve the problem that the existing projection system in the background technology is single in function and cannot meet the increasing requirements of users.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a house intelligent projection system, is including carrying out the projection unit of projection broadcast, be connected with on the projection unit:
the positioning monitoring unit is used for adjusting the projection range according to the position of a user;
the start-stop unit is used for stopping or closing the projection audio-video according to the range of the user;
and a user-defined unit which is made into personalized projection according to the user requirements.
As a preferred technical solution in the present invention, the positioning monitoring unit includes a sitting posture tracking module for monitoring a sitting posture of the user in the projection viewing area in real time, and a head elevation angle tracking module for monitoring a head angle of the user in the projection viewing area.
As a preferred technical solution in the present invention, the start/stop unit includes an infrared detection unit for performing infrared monitoring on a user in the projection viewing area, the infrared detection unit and the start/stop unit are connected to a delay unit for timing, and when the infrared detection unit does not monitor the user within a time set by the delay unit, the start/stop unit is in a state of sending an instruction to close playing, and otherwise, the start/stop unit is in a state of sending an instruction to pause playing.
As a preferred technical solution in the present invention, the user-defined unit is provided with a timing start module for setting the time in the playing area according to user definition and automatically playing within the time, and an adaptive atmosphere module for automatically adjusting the playing according to the time in the playing area and the current date.
As a preferred technical solution in the present invention, the timing starting module and the adaptive atmosphere module are connected to an internet module, and the internet module is configured to obtain latest information of the current day of playing and/or play specific information according to user settings.
As a preferred technical solution in the present invention, the timing start module is connected to the infrared detection unit, and is configured to not start the timing start module when the user does not arrive in the play area within the specified time.
As a preferred technical solution in the present invention, the positioning monitoring unit is further connected to a screening module, the screening module is configured to collect the sitting postures and the head pitch angles of two or more users, adjust the playing angle according to a majority of the same user postures, and randomly select the playing angle when the postures of the monitored users are affected by an equal amount.
As a preferred technical solution in the present invention, the projection unit is further provided with an adjustment subsystem, the adjustment subsystem includes a color adjustment module and a brightness adjustment module for adjusting color and brightness of a played video, and the color adjustment module and the brightness adjustment module are provided with editing modules that are individually adjusted according to the needs of users themselves.
As a preferred technical solution in the present invention, the brightness automatic adjustment module is connected to the infrared detection unit, and is used for automatically adjusting the brightness when the user leaves the projection area.
Compared with the prior art, the invention has the beneficial effects that:
by the design of the invention, the projection system can realize intelligent automatic playing according to the date and the specific time, the use atmosphere is improved, various social real-time information can be played in real time according to the actual requirements so that a user can know the information in time, meanwhile, the projection system can also pause playing or finish playing according to whether the user selects to play in the projection area or not, manual adjustment of the user is not needed, in addition, the angle and the size of the projection area can be automatically adjusted according to the watching angle of the user in the playing process, and the overall intelligence is greatly improved.
Drawings
FIG. 1 is a system diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a house intelligent projection system, is connected with on the projection unit including the projection unit who carries out the projection broadcast:
the positioning monitoring unit is used for adjusting the projection range according to the position of a user;
the start-stop unit is used for stopping or closing the projection audio-video according to the range of the user;
and making a customized unit which is customized according to the user requirement.
In this embodiment, the location monitoring unit includes in real time to being in the position of sitting tracking module of user's position of sitting monitoring in the projection viewing area, be used for looking up the depression angle tracking module to being in the head angle monitoring of user's head angle in the projection viewing area, in the broadcast, can be according to user's viewing angle, automatically regulated projection area's angle, size, whole intelligent obtains very big promotion.
In this embodiment, the start-stop unit includes an infrared detection unit for performing infrared monitoring on a user in the projection viewing area, and may select to pause or end playing according to whether the user is in the projection area, and no manual adjustment is required by the user, and a delay unit for timing is connected to the infrared detection unit and the start-stop unit, when the infrared detection unit does not monitor the user within a time set by the delay unit, the start-stop unit is in a state of issuing an instruction to close playing, whereas the start-stop unit is in a state of issuing an instruction to pause playing, when the user issues a pause instruction at a first time which is not monitored by the infrared detection unit, and when the user does not return to the projection playing area within 1 hour, the start-stop unit issues an instruction to close playing, a time set by the delay unit is changed correspondingly according to the actual requirements of the user, and in later-stage playing, the projection unit may ask whether to continue playing according to a video that has not been played last time.
In this embodiment, the self-defining unit is provided with a timing start module which sets the time in the playing area according to user definition and automatically plays in the time, the projection system can realize intelligent automatic playing according to the date and the specific time, the use atmosphere is improved, various social real-time information can be played in real time according to actual requirements, a user can know the information in time, and the self-adaptive atmosphere module can automatically adjust the playing according to the time in the playing area and the current date.
In this embodiment, the timing starting module and the adaptive atmosphere module are connected to an internet module, and the internet module is configured to obtain latest information of the current day of playing and/or play designated information according to user settings.
In this embodiment, the timing start module is connected to the infrared detection unit, and is configured to not start the timing start module when the user does not arrive in the play area within the specified time, so as to avoid energy consumption caused by starting the timing start module in an unmanned state and psychological discomfort caused to the user.
In this embodiment, the positioning monitoring unit is further connected with a screening module, the screening module is configured to collect sitting postures and head elevation angles of two or more users, and adjust the playing angle according to a majority of the same user postures, and when the postures of the monitored users are affected by an equal amount, the playing angle is randomly selected, that is, when a plurality of users all have viewing states with different postures, the posture of one of the users is randomly selected to be adjusted, or a convergence intersection point of the viewing postures of a majority of the users is selected to be adjusted.
In this embodiment, the projection unit is further provided with an adjustment subsystem, the adjustment subsystem includes a color adjustment module and a brightness adjustment module for adjusting the color and brightness of the played video, and the color adjustment module and the brightness adjustment module are provided with editing modules individually adjusted according to the user's own needs.
In this embodiment, the brightness automatic adjustment module is connected with the infrared detection unit, and is used for automatically adjusting the brightness when the user leaves the projection area, so as to reduce the energy consumption and suspend in time.
Although embodiments of the present invention have been shown and described (with particularity and detail in the foregoing description), it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a house intelligent projection system, is including carrying out the projection unit of projection broadcast, its characterized in that: the projection unit is connected with:
the positioning monitoring unit is used for adjusting the projection range according to the position of a user;
the start-stop unit is used for stopping or closing the projection audio-video according to the range of the user;
and a user-defined unit which is made into personalized projection according to the user requirements.
2. The household intelligent projection system according to claim 1, characterized in that: the positioning monitoring unit comprises a sitting posture tracking module for monitoring the sitting posture of the user in the projection viewing area in real time and a head pitching angle tracking module for monitoring the head angle of the user in the projection viewing area.
3. The household intelligent projection system according to claim 1, characterized in that: the start-stop unit comprises an infrared detection unit for performing infrared monitoring on users in the projection watching area, the infrared detection unit and the start-stop unit are connected with a time delay unit for timing, when the infrared detection unit does not monitor the users in the time set by the time delay unit, the start-stop unit is in a state of sending an instruction for closing the playing, and otherwise, the start-stop unit is in a state of sending an instruction for pausing the playing.
4. The household intelligent projection system according to claim 1, characterized in that: the self-defining unit is provided with a timing starting module which sets the time in the playing area according to the user self-definition and automatically plays in the time, and a self-adaptive atmosphere module which automatically adjusts the playing according to the time in the playing area and the current date.
5. A home intelligent projection system according to claim 4, characterized in that: the timing starting module and the self-adaptive atmosphere module are connected with an internet module, and the internet module is used for acquiring the latest information of the current playing day and/or playing the appointed information according to the user setting.
6. A home intelligent projection system according to claim 3 or 5, characterized in that: the timing starting module is connected with the infrared detection unit and is used for not starting the timing starting module when a user does not arrive in the playing area within the appointed time.
7. The household intelligent projection system according to claim 2, characterized in that: still be connected with the screening module on the location monitoring unit, this screening module is used for gathering the position of sitting and the head angle of pitch of more than two users to make the broadcast angle according to the user's gesture that the majority is the same and adjust, when receiving the influence of equivalent quantity by monitored user's gesture, then random choice broadcast angle.
8. The household intelligent projection system according to claim 1, characterized in that: the projection unit is also provided with an adjusting subsystem, the adjusting subsystem comprises a color adjusting module and a brightness adjusting module which are used for adjusting the color and the brightness of the played video, and the color adjusting module and the brightness adjusting module are provided with editing modules which can be adjusted in a personalized way according to the self needs of users.
9. A home intelligent projection system according to claim 3 or 8, wherein: the brightness automatic adjustment module is connected with the infrared detection unit and used for automatically adjusting brightness when a user leaves the projection area.
CN202211153045.3A 2022-09-21 2022-09-21 Household intelligent projection system Pending CN115421395A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211153045.3A CN115421395A (en) 2022-09-21 2022-09-21 Household intelligent projection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211153045.3A CN115421395A (en) 2022-09-21 2022-09-21 Household intelligent projection system

Publications (1)

Publication Number Publication Date
CN115421395A true CN115421395A (en) 2022-12-02

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CN113625513A (en) * 2021-09-07 2021-11-09 河南中光学集团有限公司 Intelligent projection equipment

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090026926A (en) * 2007-09-11 2009-03-16 유상묵 Multimedia parsing and play device
US20090295712A1 (en) * 2008-05-29 2009-12-03 Sony Ericsson Mobile Communications Ab Portable projector and method of operating a portable projector
US8947349B1 (en) * 2010-03-02 2015-02-03 Rawles Llc Projecting content onto a display medium
KR101085011B1 (en) * 2010-08-09 2011-11-18 차보영 Homeauto system of apartment complex
US20190278091A1 (en) * 2010-10-04 2019-09-12 Gerard Dirk Smits System and method for 3-d projection and enhancements for interactivity
US20150181301A1 (en) * 2013-12-24 2015-06-25 JBF Interlude 2009 LTD - ISRAEL Methods and systems for in-video library
US20170076461A1 (en) * 2014-04-01 2017-03-16 Beijing Zhigu Rui Tuo Tech Co., Ltd Image Presentation Control Methods and Image Presentation Control Apparatuses
CN104182050A (en) * 2014-08-29 2014-12-03 百度在线网络技术(北京)有限公司 Headset intelligent device and projection system with same
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