CN107148108A - Control system and rotating mark board with LED - Google Patents

Control system and rotating mark board with LED Download PDF

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Publication number
CN107148108A
CN107148108A CN201710315191.4A CN201710315191A CN107148108A CN 107148108 A CN107148108 A CN 107148108A CN 201710315191 A CN201710315191 A CN 201710315191A CN 107148108 A CN107148108 A CN 107148108A
Authority
CN
China
Prior art keywords
led
visibility
control system
threshold range
preset threshold
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
CN201710315191.4A
Other languages
Chinese (zh)
Inventor
李晓红
范岩
王玉武
孙淑燕
张伟
李振
王梦华
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.)
Wucheng Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
Wucheng Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wucheng Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical Wucheng Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority to CN201710315191.4A priority Critical patent/CN107148108A/en
Publication of CN107148108A publication Critical patent/CN107148108A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light emitting diodes [LEDs]
    • H05B45/10Controlling the intensity of the light
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00Illuminated signs; Luminous advertising
    • G09F13/02Signs, boards, or panels, illuminated by artificial light sources positioned in front of the insignia

Abstract

The invention provides the control system with LED and rotating mark board, including:System self-test device is used in the case of energization, and whether detecting system is normal, if normally, activation system work;Harvester is used to gather ambient parameter, and ambient parameter includes the brightness value of visibility value and external environment;Whether data judging device is used to judge visibility value in the first preset threshold range, and whether brightness value is in the second preset threshold range, if visibility value is in the first preset threshold range, and brightness value is in the second preset threshold range, then enabling signal is sent to information transceiving device;Information transceiving device is used for characteristic quantity and the enabling signal that receiving terminal is sent;LED control device is used for the display that LED is controlled according to characteristic quantity and enabling signal, is rotated Sign Board, and controls the display of LED on Sign Board according to external environment and visibility, and required light efficiency is shown according to demand.

Description

Control system and rotating mark board with LED
Technical field
The present invention relates to control technology field, more particularly, to the control system with LED and rotating mark board.
Background technology
At present, although Sign Board provides message identification for people to a certain extent, these Sign Boards are all static Motionless, people can only often see the information on Sign Board from side, if people station is overleaf, can't see on Sign Board Information.
In addition, at night, because illumination is dark, no light is illuminated, make one that the letter on Sign Board can not be seen clearly Breath;It is also to be illuminated according to default time turn on lights even if there is light to be illuminated, it is impossible to according to external environment and seeing Degree is controlled, and is caused in the case of bad weather, it is impossible to clearly see the information on Sign Board, can not be according to demand Show required light efficiency.
The content of the invention
In view of this, it is an object of the invention to provide the control system with LED and rotating mark board, it can make Sign Board is rotated, and controls the display of LED on Sign Board according to external environment and visibility, and is opened up according to demand Reveal required light efficiency.
In a first aspect, the embodiments of the invention provide the control system with LED, the system includes:System is certainly Checking device, harvester, data judging device, information transceiving device and LED control device;
The System self-test device, in the case of energization, detecting whether the system is normal, if normally, Start the system work;
The harvester, for gathering ambient parameter, wherein, the ambient parameter includes visibility value and external environment Brightness value;
The data judging device, for judging the visibility value whether in the first preset threshold range, Yi Jisuo Brightness value is stated whether in the second preset threshold range, if the visibility value is in first preset threshold range, and And the brightness value is in second preset threshold range, then enabling signal is sent to described information R-T unit;
Described information R-T unit, what the image by user interface UI display contents sent for receiving terminal was obtained The enabling signal that characteristic quantity and the data judging device are sent, and the characteristic quantity and the enabling signal are sent to The LED control device;
The LED control device, for controlling the LED according to the characteristic quantity and the enabling signal Display.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the first of first aspect, wherein, institute Terminal is stated, described image is obtained gray level image battle array by the image for obtaining the UI display contents by color notation conversion space Row, the gray level image array split obtaining multiple UNICOM domains by the UNICOM domain partitioning algorithm of gray scale, by multiple institutes State UNICOM domain and the characteristic quantity is obtained by image analysis algorithm.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of second of first aspect, wherein, institute State System self-test device to be additionally operable in the case of the system is abnormal, fault-signal is sent to management system.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the third of first aspect, wherein, institute Harvester is stated including visibility detection means, the visibility detection means is used to detecting visibility, and obtain and described can see Angle value.
With reference to the third possible embodiment of first aspect, the embodiments of the invention provide the 4th of first aspect kind Possible embodiment, wherein, the harvester also includes brightness and gathers sensor, and the brightness collection sensor is used to adopt Collect the brightness value of the external environment.
With reference to the third possible embodiment of first aspect, the embodiments of the invention provide the 5th of first aspect kind Possible embodiment, wherein, visibility detection means includes atmospheric transmission instrument.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the 6th of first aspect kind, wherein, institute Stating system also includes solar panel, and the solar panel is used to provide energy to the system.
Second aspect, the embodiment of the present invention also provides the rotating mark board with LED, including control as described above System, in addition to Sign Board and base, the set-up of control system are provided with support in Sign Board on the base, described It is provided with support on controller, the controller and is provided with tumbler, the controller is electrically connected with LED control device Connect, Sign Board is provided with the tumbler, the edge of the Sign Board is provided with LED.
With reference to second aspect, the embodiments of the invention provide the possible embodiment of the first of second aspect, wherein, also Including support bar, the support bar is arranged between the base and the support in removable mode.
With reference to second aspect, the embodiments of the invention provide the possible embodiment of second of second aspect, wherein, control Device processed is electrically connected with the tumbler, for controlling the tumbler, to drive the Sign Board to rotate.
The embodiments of the invention provide the control system with LED and rotating mark board, including:System self-test device For in the case of energization, detecting whether the system is normal, if normally, starting the system work;Harvester For gathering ambient parameter, wherein, ambient parameter includes the brightness value of visibility value and external environment;Data judging device is used for Visibility value is judged whether in the first preset threshold range, and whether brightness value is in the second preset threshold range, if Visibility value is in the first preset threshold range, and brightness value is in the second preset threshold range, then to information transceiving device Send enabling signal;Information transceiving device be used for receiving terminal send the characteristic quantity obtained by the image of UI display contents and The enabling signal that data judging device is sent, and characteristic quantity and enabling signal are sent to LED control device;LED Control device is used for the display that LED is controlled according to characteristic quantity and enabling signal, can be rotated Sign Board, Yi Jigen According to the display of LED in external environment and visibility control Sign Board, and required light efficiency is shown according to demand.
Other features and advantages of the present invention will be illustrated in the following description, also, partly be become from specification Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages are in specification, claims And specifically noted structure is realized and obtained in accompanying drawing.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate Appended accompanying drawing, is described in detail below.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, in describing below Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the control system schematic diagram with LED that the embodiment of the present invention one is provided;
Fig. 2 is that the rotating mark sign with LED that the embodiment of the present invention two is provided is intended to;
Fig. 3 is the tumbler schematic diagram that the embodiment of the present invention two is provided;
Fig. 4 is the control method flow chart with LED that the embodiment of the present invention three is provided.
Icon:
10- System self-test devices;20- harvesters;30- data judging devices;40- information transceiving devices;50-LED lamps Band control device;1- bases;2- supports;3- controllers;4- tumblers;5- Sign Boards;6-LED light bar;7- support bars;8- is controlled System processed;41- motors;42- reduction boxes.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with accompanying drawing to the present invention Technical scheme be clearly and completely described, it is clear that described embodiment is a part of embodiment of the invention, rather than Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, belongs to the scope of protection of the invention.
For ease of understanding the present embodiment, the embodiment of the present invention is described in detail below.
Embodiment one:
Fig. 1 is the control system schematic diagram with LED that the embodiment of the present invention one is provided.
Reference picture 1, the system includes:System self-test device 10, harvester 20, data judging device 30, information transmit-receive Device 40 and LED control device 50;
System self-test device 10, in the case of energization, whether detecting system to be normal, if normally, starting system System work;
Harvester 20, for gathering ambient parameter, wherein, ambient parameter includes the brightness of visibility value and external environment Value;
Here, the brightness value of visibility value and external environment is gathered by harvester 20, can according to visibility value and The brightness value of external environment come determine whether open Sign Board on LED so that avoid extraneous ambient light very it is bright simultaneously And in the case of visibility very good, LED is turned on, electric energy can be saved, the loss of electric energy is reduced.
Data judging device 30, for judging visibility value whether in the first preset threshold range, and brightness value is It is no in the second preset threshold range, if visibility value is in the first preset threshold range, and brightness value is default second In threshold range, then enabling signal is sent to information transceiving device 40;
Here, visibility value and brightness value are judged by data judging device 30, if visibility value and brightness value difference In the first preset threshold range and in the second preset threshold range, then enabling signal is sent to information transceiving device 40, so that Enabling signal is sent to LED control device 50 by information transceiving device 40.
Information transceiving device 40, is shown for what receiving terminal was sent by UI (User Interface, user interface) The enabling signal that the characteristic quantity and the data judging device that the image of content is obtained are sent, and characteristic quantity and enabling signal are sent out Give LED control device;
Here, information transceiving device 40 is received after the enabling signal of the transmission of data judging device 30, and enabling signal is sent out LED control device 50 is given, LED control device 50 is received controls LED to open after enabling signal, still The display of LED is the characteristic quantity that is sent according to terminal to be shown, it is not according to default that can so make LED Value goes to be shown, but shows required light efficiency according to demand, builds atmosphere.
Information transceiving device 40 is additionally operable to the characteristic quantity obtained by the image of UI display contents of receiving terminal transmission, root LED is set to show corresponding color and brightness according to characteristic quantity, so as to show required light efficiency according to demand.Wherein, feature Amount includes average chrominance, average gray and region area.
LED control device 50, the display for controlling LED according to characteristic quantity and enabling signal.
Further, terminal is used for the image for obtaining UI display contents, and image is obtained into gray scale by color notation conversion space Pattern matrix, gray level image array split obtaining multiple UNICOM domains by the UNICOM domain partitioning algorithm of gray scale, will be multiple UNICOM domain obtains characteristic quantity by image analysis algorithm.
Specifically, UI display contents can be content shown on browser interface.
The UNICOM domain partitioning algorithm of gray scale is the feature using image, and the destination object in complicated image is split, Specifically, will there is similar gray-value in image and adjacent pixel split obtaining multiple UNICOM domains.
In image analysis algorithm, in order to obtain better image feature, it is necessary to first to image split obtaining multiple Logical domain, feature extraction is carried out further according to the attribute of multiple UNICOM domains to image.
In this application, only it is described by taking the UNICOM domain partitioning algorithm and image analysis algorithm of gray scale as an example.But, this The those of ordinary skill in field is appreciated that the display of control LED proposed by the present invention is not limited to the UNICOM domain point of gray scale Cut algorithm and image analysis algorithm.
Further, System self-test device is additionally operable in the case of system is abnormal, and failure letter is sent to management system Number.
Here, in the case of system is abnormal, by sending fault-signal to management system, management system receives event Hinder after signal, repaired in time, to ensure the normal operation of system.
Further, harvester includes visibility detection means, and visibility detection means is used to detect visibility, and obtains Take visibility value.
Further, harvester also includes brightness collection sensor, and the brightness collection sensor is used to gather the external world The brightness value of environment.
Further, visibility detection means includes atmospheric transmission instrument.
Further, system also includes solar panel, and solar panel is used to provide energy to system.
The embodiments of the invention provide the control system with LED, including:System self-test device is used in energization In the case of, detect whether the system is normal, if normally, starting the system work;Harvester is used to gather environment Parameter, wherein, ambient parameter includes the brightness value of visibility value and external environment;Data judging device is used to judge visibility value Whether in the first preset threshold range, and whether brightness value is in the second preset threshold range, if visibility value is In one preset threshold range, and brightness value is in the second preset threshold range, then sends enabling signal to information transceiving device; Information transceiving device is used for the characteristic quantity and data judging device that are obtained by the image of UI display contents that receiving terminal is sent The enabling signal of transmission, and characteristic quantity and enabling signal are sent to LED control device;LED control device is used for The display of LED is controlled according to characteristic quantity and enabling signal, Sign Board can be rotated, and according to external environment with The display of LED on visibility control Sign Board, and required light efficiency is shown according to demand.
Embodiment two:
Fig. 2 is that the rotating mark sign with LED that the embodiment of the present invention two is provided is intended to.
Reference picture 2, rotating mark board includes control system, in addition to Sign Board 5 and base 1, and set-up of control system is in mark Know in board 5, be provided with base 1 on support 2, support 2 and be provided with controller 3, tumbler 4 is provided with controller 3, control Device 3 is electrically connected with LED control device, and Sign Board 5 is provided with tumbler 4, and the edge of the Sign Board 5 is provided with LED 6.
Here, controller 3 is connected with the LED control device 50 in control system, when LED control device 50 After the enabling signal for receiving the transmission of information transceiving device 40, control signal is sent to controller 3, so that the control of controller 3 is rotated Device 4 is rotated, so as to drive Sign Board 5 to be rotated.
Reference picture 3, tumbler 4 include motor 41 and reduction box 42, reduction box 42 be arranged on motor 41 on, motor 41 with Controller 3 is electrically connected.
Further, in addition to support bar 7, support bar 7 is arranged between base 1 and support 2 in removable mode.
Further, controller 3 is electrically connected with tumbler 4, for controlling tumbler 4, to drive 5 turns of Sign Board It is dynamic.
The embodiments of the invention provide the rotating mark board with LED, including control system, in addition to Sign Board and Base, set-up of control system is provided with support, support on base in Sign Board and is provided with controller, is set on controller There is tumbler, controller is electrically connected with LED control device, Sign Board, the edge of Sign Board are provided with tumbler LED is provided with, tumbler is controlled by controller, so that Sign Board is rotated.
Embodiment three:
Fig. 4 is the control method flow chart with LED that the embodiment of the present invention three is provided.
Reference picture 4, this method comprises the following steps:
Step S101, gathers ambient parameter, wherein, ambient parameter includes the brightness value of visibility value and external environment;
Step S102, judges visibility value whether in the first preset threshold range, and whether brightness value is pre- second If in threshold range, if performing step S103;If it was not then performing step S104;
Step S103, sends enabling signal;
Step S104, the display of LED is not controlled;
Step S105, obtains the characteristic quantity obtained by the image of UI display contents that terminal is sent;
Step S106, the display of LED is controlled according to characteristic quantity and enabling signal.
The computer program product that the embodiment of the present invention is provided, including store the computer-readable storage of program code Medium, the instruction that described program code includes can be used for performing the method described in previous methods embodiment, and implementing to join See embodiment of the method, will not be repeated here.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description With the specific work process of device, the corresponding process in preceding method embodiment is may be referred to, be will not be repeated here.
In addition, in the description of the embodiment of the present invention, unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected;Can To be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this Concrete meaning in invention.
If the function is realized using in the form of SFU software functional unit and is used as independent production marketing or in use, can be with It is stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially in other words The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter Calculation machine software product is stored in a storage medium, including some instructions are to cause a computer equipment (can be individual People's computer, server, or network equipment etc.) perform all or part of step of each of the invention embodiment methods described. And foregoing storage medium includes:USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to Be easy to the description present invention and simplify description, rather than indicate or imply signified device or element must have specific orientation, With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
Finally it should be noted that:Embodiment described above, is only the embodiment of the present invention, to illustrate the present invention Technical scheme, rather than its limitations, protection scope of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair It is bright to be described in detail, it will be understood by those within the art that:Any one skilled in the art The invention discloses technical scope in, it can still modify to the technical scheme described in previous embodiment or can be light Change is readily conceivable that, or equivalent substitution is carried out to which part technical characteristic;And these modifications, change or replacement, do not make The essence of appropriate technical solution departs from the spirit and scope of technical scheme of the embodiment of the present invention, should all cover the protection in the present invention Within the scope of.Therefore, protection scope of the present invention described should be defined by scope of the claims.

Claims (10)

1. a kind of control system with LED, it is characterised in that the system includes:System self-test device, collection dress Put, data judging device, information transceiving device and LED control device;
The System self-test device, in the case of energization, detecting whether the system is normal, if normally, started The system work;
The harvester, for gathering ambient parameter, wherein, the ambient parameter includes the bright of visibility value and external environment Angle value;
The data judging device, for judging the visibility value whether in the first preset threshold range, and it is described bright Whether angle value is in the second preset threshold range, if the visibility value is in first preset threshold range, and institute Brightness value is stated in second preset threshold range, then sends enabling signal to described information R-T unit;
Described information R-T unit, the feature obtained by the image of user interface UI display contents sent for receiving terminal The enabling signal that amount and the data judging device are sent, and the characteristic quantity and the enabling signal be sent to described LED control device;
The LED control device, for controlling the aobvious of the LED according to the characteristic quantity and the enabling signal Show.
2. the control system according to claim 1 with LED, it is characterised in that the terminal, for obtaining The image of UI display contents is stated, described image is obtained into gray level image array by color notation conversion space, by the gray level image Array split obtaining multiple UNICOM domains by the UNICOM domain partitioning algorithm of gray scale, and multiple UNICOM domains are passed through into image point Analysis algorithm obtains the characteristic quantity.
3. the control system according to claim 1 with LED, it is characterised in that the System self-test device is also For in the case of the system is abnormal, fault-signal to be sent to management system.
4. the control system according to claim 1 with LED, it is characterised in that the harvester includes energy Degree of opinion detection means, the visibility detection means is used to detect visibility, and obtains the visibility value.
5. the control system according to claim 4 with LED, it is characterised in that the harvester also includes Brightness gathers sensor, and the brightness collection sensor is used for the brightness value for gathering the external environment.
6. the control system according to claim 4 with LED, it is characterised in that visibility detection means includes Atmospheric transmission instrument.
7. the control system according to claim 1 with LED, it is characterised in that the system also includes the sun Energy cell panel, the solar panel is used to provide energy to the system.
8. a kind of rotating mark board with LED, it is characterised in that including any one of claim 1 to claim 7 institute The control system stated, in addition to Sign Board and base, the set-up of control system are provided with branch in Sign Board on the base It is provided with frame, the support on controller, the controller and is provided with tumbler, the controller is controlled with LED Device is electrically connected, and is provided with Sign Board on the tumbler, the edge of the Sign Board is provided with LED.
9. the rotating mark board according to claim 8 with LED, it is characterised in that described also including support bar Support bar is arranged between the base and the support in removable mode.
10. the rotating mark board according to claim 8 with LED, it is characterised in that controller is rotated with described Device is electrically connected, for controlling the tumbler, to drive the Sign Board to rotate.
CN201710315191.4A 2017-05-05 2017-05-05 Control system and rotating mark board with LED Pending CN107148108A (en)

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Application Number Priority Date Filing Date Title
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CN110461068A (en) * 2019-08-28 2019-11-15 江门市征极光兆科技有限公司 A kind of LED light tape controller output connection control method, light bar controller, system and storage medium

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CN110461068A (en) * 2019-08-28 2019-11-15 江门市征极光兆科技有限公司 A kind of LED light tape controller output connection control method, light bar controller, system and storage medium
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Application publication date: 20170908