CN107293254A - Display screen based on computer control automatically regulated luminance - Google Patents
Display screen based on computer control automatically regulated luminance Download PDFInfo
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- CN107293254A CN107293254A CN201710640071.1A CN201710640071A CN107293254A CN 107293254 A CN107293254 A CN 107293254A CN 201710640071 A CN201710640071 A CN 201710640071A CN 107293254 A CN107293254 A CN 107293254A
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- 230000001105 regulatory effect Effects 0.000 title claims description 24
- 238000012544 monitoring process Methods 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 12
- 230000002159 abnormal effect Effects 0.000 claims abstract description 5
- 238000012545 processing Methods 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/10—Intensity circuits
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Controls And Circuits For Display Device (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention discloses a display screen capable of automatically adjusting brightness based on computer control, and relates to the technical field of computer information. The system comprises a main control module, a control panel, an advertisement display screen, a communication module and terminal equipment; the main control module controls the operation of the system through the data of the sensor, and the control panel controls the on-off of the advertisement display screen and the displayed advertisement content; the monitoring unit shoots the display screen and the surrounding environment video data information and transmits the information to the terminal equipment in real time. The main control module controls the operation of the advertisement display screen, the brightness is adjusted according to the outdoor light intensity, the advertisement propaganda effect is improved, the propaganda cost is reduced, the display screen is closed when no one is in use, the energy consumption is reduced, and the energy is saved and the emission is reduced; the pressure sensor is arranged to prevent theft, so that the anti-theft alarm is convenient to use and simple to operate; through the operation of monitoring unit real-time supervision display screen to know the condition of display screen operation in real time through terminal equipment, make things convenient for staff's later maintenance, in time handle abnormal conditions.
Description
Technical field
It is more particularly to a kind of that automatic regulating lightness is controlled based on computer the invention belongs to computer information technology field
Display screen.
Background technology
LED technological progress is the maximum impetus for expanding the market demand and application.Initially, LED is intended only as micro finger
Show lamp, applied in the high end equipments such as computer, sound equipment and video recorder, with large scale integrated circuit and computer technology not
Disconnected progress, light-emitting diode display emerges rapidly, gradually expand in recent years quotation stock handset, digital camera, PDA and
Field of mobile phones.
Light-emitting diode display integrates microelectric technique, computer technology, information processing, with its bright in luster, dynamic range
Extensively, brightness height, long lifespan, it is stable and reliable in work the advantages of, as most advantage a new generation show media, at present, LED is shown
Device is widely used to large-scale square, commercial advertisement, stadiums, Information Communication, news briefing, securities trading etc., Ke Yiman
The need for sufficient varying environment.
Accumulation energy consumption is very high if ad display screen Chang Liang, currently designed a kind of based on computer in order to reduce energy consumption
The display screen of automatic regulating lightness is controlled, is passed by adjust brightness of display screen according to outdoor light intensity and passerby, effectively reduction
Energy consumption, energy-saving and emission-reduction.
The content of the invention
It is an object of the invention to provide a kind of display screen based on computer control automatic regulating lightness, pass through master control mould
Block control ad display screen operation, adjusts brightness according to outdoor light intensity, improves advertising effect, reduce publicity cost,
Display screen is closed at nobody, energy consumption, energy-saving and emission-reduction is reduced；And set pressure sensor to prevent from being stolen, with easy to use,
It is simple to operate；Monitor display screen operation in real time by monitoring unit, and understand by terminal device the feelings of display screen operation in real time
Condition, facilitates staff's later maintenance, abnormal conditions is handled in time.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention for it is a kind of based on computer control automatic regulating lightness display screen, including main control module, control panel,
Ad display screen, expansion interface, communication module and terminal device；The main control module includes MCU, brightness regulating circuit, storage
Module；Wherein, the MCU is used for the data that processing data acquisition module is gathered, and is controlled according to the result output signal of processing
System operation；Wherein, the brightness regulating circuit is used for the brightness for adjusting ad display screen；Wherein, the memory module is used for
Store the data of ad content and data collecting module collected；The data collecting module collected light sensor, infrared sensing
Device and the data message of pressure sensor sensing；The main control module is electrically connected with control panel, and the control panel is used to control
The switch of ad display screen processed and the ad content of display；The expansion interface is electrically connected with main control module；The main control module
Electrically connected with a monitoring unit, an alarm device and a communication module；Wherein, the monitoring unit is used to shoot ad display screen
And the video data information of surrounding environment；Wherein, the communication module is used for the data of data collecting module collected are real-time
Transmit to terminal device.
Further, the MCU is High Performance SCM, and the data that the MCU receives data collecting module collected are passed through
Handle the brightness that ad display screen is controlled by brightness regulating circuit.
Further, the light sensor nernst cell UV light, the light sensor transmits a signal to master control mould
Block, the main control module adjusts ad display screen brightness according to outdoor light intensity；
Personal information in front of the infrared sensor sensing ad display screen, it is described in front of ad display screen during someone
Infrared sensor transmits a signal to main control module, and the master control module controls ad display screen is lighted；When before ad display screen
Side nobody when, the main control module closes ad display screen；
The pressure sensor senses the pressure of ad display screen support meanss, when ad display screen is stolen by people, institute
State pressure sensor and transmit a signal to main control module, the main control module opens alarm device, by data information transfer to end
End equipment simultaneously transfers monitoring video.
Further, the monitoring unit uses high-definition camera, the monitoring unit captured in real-time ad display screen with
And the video information of surrounding environment, and real-time Transmission is to terminal device.
Further, the expansion interface uses USB interface, and the expansion interface is used for staff's renewal advertisement and shown
The ad content of screen.
Further, the terminal device includes computer or Intelligent flat or mobile phone；The terminal device passes through the mould that communicates
Block completes information exchange with main control module and remote control main control module is run, and the communication module includes cable network or WIFI
Wireless network or 3G/4G mobile networks.
Further, the alarm uses acousto-optic device, and the alarm device is arranged at administrative center, when advertisement is shown
When screen occurs abnormal, the alarm device sounds the alarm light, reminds staff to handle in time.
Further, the control panel uses nine palace keyboards, and the control panel is used for control system and switchs and change
Ad display screen content.
The invention has the advantages that：
1st, the present invention is run by master control module controls ad display screen, and brightness is adjusted according to outdoor light intensity, is improved
Advertising effect, reduction publicity cost, display screen is closed at nobody, energy consumption, energy-saving and emission-reduction is reduced；And set pressure to pass
Sensor prevents from being stolen, simple to operate with easy to use.
2nd, the present invention monitors display screen operation by monitoring unit in real time, and understands by terminal device display screen fortune in real time
Capable situation, facilitates staff's later maintenance, abnormal conditions is handled in time.
Certainly, any product for implementing the present invention it is not absolutely required to while reaching all the above advantage.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is a kind of control system block diagram of the display screen based on computer control automatic regulating lightness.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to shown in Fig. 1, it is of the invention for a kind of display screen based on computer control automatic regulating lightness, including master control
Module, control panel, ad display screen, communication module and terminal device；Main control module includes MCU, brightness regulating circuit, storage
Module；Wherein, MCU is used for the data that processing data acquisition module is gathered, and according to the result output signal control system of processing
Operation；Wherein, brightness regulating circuit is used for the brightness for adjusting ad display screen；Wherein, memory module is used to store ad content
With the data of data collecting module collected；Data collecting module collected light sensor, infrared sensor and pressure sensor sense
The data message answered；Main control module is electrically connected with control panel, and control panel is used for switch and the display for controlling ad display screen
Ad content；Interface is expanded to electrically connect with main control module；Main control module communicates mould with a monitoring unit, an alarm device and one
Block is electrically connected；Wherein, monitoring unit is used to shoot ad display screen and the video data information of surrounding environment；Wherein, communicate
Module is used for the real-time data transmission of data collecting module collected to terminal device.
Wherein, MCU is High Performance SCM, and the data that MCU receives data collecting module collected pass through brightness by processing
The brightness that circuit controls ad display screen is adjusted, ad display screen uses high definition LED display.
Wherein, light sensor nernst cell UV light, light sensor transmits a signal to main control module, main control module root
Ad display screen brightness is adjusted according to outdoor light intensity；
Personal information in front of infrared sensor sensing ad display screen, in front of ad display screen during someone, infrared sensing
Device transmits a signal to main control module, and master control module controls ad display screen is lighted；In front of the ad display screen nobody when, master control
Module closes ad display screen；
Pressure sensor senses the pressure of ad display screen support meanss, when ad display screen is stolen by people, and pressure is passed
Sensor transmits a signal to main control module, and main control module opens alarm device, by data information transfer to terminal device and transfers
Monitoring video.
Wherein, monitoring unit uses high-definition camera, monitoring unit captured in real-time ad display screen and surrounding environment
Video information, and real-time Transmission is to terminal device.
Wherein, expand interface and use USB interface, expanding interface is used in the advertisement of staff's renewal ad display screen
Hold.
Wherein, terminal device includes computer or Intelligent flat or mobile phone；Terminal device passes through communication module and main control module
Information exchange and the operation of remote control main control module are completed, communication module includes cable network or WIFI wireless networks or 3G/4G
Mobile network.
Wherein, alarm uses acousto-optic device, and alarm device is arranged at administrative center, when exception occurs for ad display screen
When, alarm device sounds the alarm light, reminds staff to handle in time.
Wherein, control panel uses nine palace keyboards, and control panel is used for control system and switchs and change in ad display screen
Hold.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example are described
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can be closed in any one or more embodiments or example
Suitable mode is combined.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details of narration, it is only described embodiment that the invention is not limited yet.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (8)
1. a kind of display screen based on computer control automatic regulating lightness, it is characterised in that：Including main control module, chain of command
Plate, ad display screen, communication module and terminal device；
The main control module includes MCU, brightness regulating circuit, memory module；
Wherein, the MCU is used for the data that processing data acquisition module is gathered, and controls system according to the result output signal of processing
System operation；
Wherein, the brightness regulating circuit is used for the brightness for adjusting ad display screen；
Wherein, the memory module is used for the data for storing ad content and data collecting module collected；
The data message of the data collecting module collected light sensor, infrared sensor and pressure sensor sensing；
The main control module is electrically connected with control panel, and the control panel is used for switch and the display for controlling ad display screen
Ad content；
The expansion interface is electrically connected with main control module；
The main control module is electrically connected with a monitoring unit, an alarm device and a communication module；
Wherein, the monitoring unit is used to shoot ad display screen and the video data information of surrounding environment；
Wherein, the communication module is used for the real-time data transmission of data collecting module collected to terminal device.
2. a kind of display screen based on computer control automatic regulating lightness according to claim 1, it is characterised in that institute
MCU is stated for High Performance SCM, the data that the MCU receives data collecting module collected pass through brightness regulating circuit by processing
Control the brightness of ad display screen.
3. a kind of display screen based on computer control automatic regulating lightness according to claim 1, it is characterised in that institute
State light sensor nernst cell UV light, the light sensor transmits a signal to main control module, the main control module according to
Outdoor light intensity adjusts ad display screen brightness；
Personal information in front of the infrared sensor sensing ad display screen, it is described infrared in front of ad display screen during someone
Sensor transmits a signal to main control module, and the master control module controls ad display screen is lighted；The nothing in front of ad display screen
During people, the main control module closes ad display screen；
The pressure sensor senses the pressure of ad display screen support meanss, when ad display screen is stolen by people, the pressure
Force snesor transmits a signal to main control module, and the main control module opens alarm device, data information transfer to terminal is set
It is standby and transfer monitoring video.
4. a kind of display screen based on computer control automatic regulating lightness according to claim 1, it is characterised in that institute
State the video letter that monitoring unit uses high-definition camera, the monitoring unit captured in real-time ad display screen and surrounding environment
Breath, and real-time Transmission is to terminal device.
5. a kind of display screen based on computer control automatic regulating lightness according to claim 1, it is characterised in that institute
State expansion interface and use USB interface, the expansion interface is used for the ad content that staff updates ad display screen.
6. a kind of display screen based on computer control automatic regulating lightness according to claim 1, it is characterised in that institute
Stating terminal device includes computer or Intelligent flat or mobile phone.
7. a kind of display screen based on computer control automatic regulating lightness according to claim 1, it is characterised in that institute
State alarm and use acousto-optic device, the alarm device is arranged at administrative center, when ad display screen occurs abnormal, the police
Reporting device sounds the alarm light, reminds staff to handle in time.
8. a kind of display screen based on computer control automatic regulating lightness according to claim 1, it is characterised in that institute
Control panel is stated using nine palace keyboards, the control panel is used for control system and switchs and change ad display screen content.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710640071.1A CN107293254A (en) | 2017-07-31 | 2017-07-31 | Display screen based on computer control automatically regulated luminance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710640071.1A CN107293254A (en) | 2017-07-31 | 2017-07-31 | Display screen based on computer control automatically regulated luminance |
Publications (1)
| Publication Number | Publication Date |
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| CN107293254A true CN107293254A (en) | 2017-10-24 |
Family
ID=60103008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710640071.1A Pending CN107293254A (en) | 2017-07-31 | 2017-07-31 | Display screen based on computer control automatically regulated luminance |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107896319A (en) * | 2017-12-20 | 2018-04-10 | 宣城新维保网络技术有限公司 | A kind of intelligent monitoring device |
| CN107942764A (en) * | 2017-12-25 | 2018-04-20 | 苏州锐创广告有限公司 | A kind of outdoor electronic billboards multi-point remote control system |
| CN108037721A (en) * | 2017-12-20 | 2018-05-15 | 宣城新维保网络技术有限公司 | A kind of intelligent control method |
| CN108074510A (en) * | 2018-01-26 | 2018-05-25 | 广东工业大学 | A kind of intelligence school recruits advertising method, apparatus and system |
| CN108305583A (en) * | 2018-02-09 | 2018-07-20 | 江苏穿越金点信息科技股份有限公司 | A kind of intelligence control system and control method |
| CN108563173A (en) * | 2018-05-09 | 2018-09-21 | 江苏穿越金点信息科技股份有限公司 | LED outdoor-screen intelligence control systems hole control method |
| CN109003571A (en) * | 2018-10-10 | 2018-12-14 | 合肥惠科金扬科技有限公司 | The driving circuit and display device of display panel |
| CN109192131A (en) * | 2018-10-16 | 2019-01-11 | 江苏天通设备科技有限公司 | A kind of LED control system based on ARM microprocessor |
| CN111383578A (en) * | 2018-12-28 | 2020-07-07 | 上海意栋信息科技有限公司 | Energy-saving control system based on LED display all-in-one machine |
| CN111610730A (en) * | 2019-02-25 | 2020-09-01 | 北京嘀嘀无限科技发展有限公司 | Control device and electronic equipment |
| CN112135087A (en) * | 2019-06-25 | 2020-12-25 | 浙江宇视科技有限公司 | Screen information monitoring method and device, network camera and storage medium |
| CN112614437A (en) * | 2020-11-19 | 2021-04-06 | 江苏玄博智能标识科技有限公司 | Intelligent propaganda system and control method thereof |
| CN113317643A (en) * | 2021-05-25 | 2021-08-31 | 温州理工学院 | English listening comprehension exercise device with surround three-dimensional audio playback structure |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107896319A (en) * | 2017-12-20 | 2018-04-10 | 宣城新维保网络技术有限公司 | A kind of intelligent monitoring device |
| CN108037721A (en) * | 2017-12-20 | 2018-05-15 | 宣城新维保网络技术有限公司 | A kind of intelligent control method |
| CN107942764A (en) * | 2017-12-25 | 2018-04-20 | 苏州锐创广告有限公司 | A kind of outdoor electronic billboards multi-point remote control system |
| CN108074510A (en) * | 2018-01-26 | 2018-05-25 | 广东工业大学 | A kind of intelligence school recruits advertising method, apparatus and system |
| CN108305583A (en) * | 2018-02-09 | 2018-07-20 | 江苏穿越金点信息科技股份有限公司 | A kind of intelligence control system and control method |
| CN108563173A (en) * | 2018-05-09 | 2018-09-21 | 江苏穿越金点信息科技股份有限公司 | LED outdoor-screen intelligence control systems hole control method |
| CN109003571A (en) * | 2018-10-10 | 2018-12-14 | 合肥惠科金扬科技有限公司 | The driving circuit and display device of display panel |
| CN109192131A (en) * | 2018-10-16 | 2019-01-11 | 江苏天通设备科技有限公司 | A kind of LED control system based on ARM microprocessor |
| CN111383578A (en) * | 2018-12-28 | 2020-07-07 | 上海意栋信息科技有限公司 | Energy-saving control system based on LED display all-in-one machine |
| CN111610730A (en) * | 2019-02-25 | 2020-09-01 | 北京嘀嘀无限科技发展有限公司 | Control device and electronic equipment |
| CN112135087A (en) * | 2019-06-25 | 2020-12-25 | 浙江宇视科技有限公司 | Screen information monitoring method and device, network camera and storage medium |
| CN112614437A (en) * | 2020-11-19 | 2021-04-06 | 江苏玄博智能标识科技有限公司 | Intelligent propaganda system and control method thereof |
| CN113317643A (en) * | 2021-05-25 | 2021-08-31 | 温州理工学院 | English listening comprehension exercise device with surround three-dimensional audio playback structure |
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Application publication date: 20171024 |