CN102136248B - A kind of LED control device of intelligent newspapers barrier and LED control system - Google Patents
A kind of LED control device of intelligent newspapers barrier and LED control system Download PDFInfo
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- CN102136248B CN102136248B CN201010582686.1A CN201010582686A CN102136248B CN 102136248 B CN102136248 B CN 102136248B CN 201010582686 A CN201010582686 A CN 201010582686A CN 102136248 B CN102136248 B CN 102136248B
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Abstract
The invention discloses LED control device and the LED control system of a kind of intelligent newspapers barrier, wherein, LED control device comprises control module, Fault Identification module, audio frequency generation module and speaker module; Described control module is used for receiving video signals, generates control signal, the LED display of drived control outside; The fault type data of its correspondence, for receiving fault data and analyzing, are sent to described audio frequency generation module by described Fault Identification module; Described audio frequency generation module is used for according to described fault type data, generates audio electrical signal, and sends to described speaker module; Described speaker module, according to described audio electrical signal, is sounded and reports described fault type; Described LED control system is by described LED control device, and detecting unit, judging unit and fault back propagation unit.Structure of the present invention is simple, can automatically adopt acoustic notifications fault, can Timeliness coverage fault occur without the need to professional.
Description
Technical field
The present invention relates to the control technology of lighting device, particularly relate to LED control device and the LED control system of a kind of intelligent newspapers barrier.
Background technology
In the stage now, pursue healthy in the whole world, environmental protection pressure, in the great situation of energy crisis, semiconductor lighting by universally acknowledged be a kind of important channel of health energy-saving environment protective, expand its range of application just at faster speed.
In prior art, LED control system generally all needs to connect computer, by computer, fault analysis is carried out to fault data, thus obtain fault type, or, directly can also carry out material object to LED display by personnel to detect, could find fault type, thus each parts broken down are keeped in repair, and these two kinds of methods all need professional to carry out above, namely the personnel of specialty are needed to pay close attention at the scene, could Timeliness coverage fault.
Therefore, prior art existing defects, needs to improve.
Summary of the invention
Technical matters to be solved by this invention is, provides a kind of structure simple, can automatically adopt acoustic notifications fault, gets final product LED control device and the LED control system of the intelligent newspapers barrier that Timeliness coverage fault occurs without the need to professional.
Technical scheme of the present invention is as follows: a kind of LED control device of intelligent newspapers barrier, wherein, comprises control module, Fault Identification module, audio frequency generation module and speaker module; Described control module is used for receiving video signals, generates control signal, the LED display of drived control outside; The fault type data of its correspondence, for receiving fault data and analyzing, are sent to described audio frequency generation module by described Fault Identification module; Described audio frequency generation module is used for according to described fault type data, generates audio electrical signal, and sends to described speaker module; Described speaker module, according to described audio electrical signal, is sounded and reports described fault type.
Be applied to technique scheme, in described LED control device, also comprise a memory module, for storing described fault type data, described fault type data are corresponding with described fault data.
Be applied to each technical scheme above-mentioned, in described LED control device, also arrange one and pre-set module, be connected with described memory module, for pre-seting described fault type data.
Be applied to each technical scheme above-mentioned, in described LED control device, described Fault Identification module comprises an analysis submodule, judges submodule, selects to send submodule, described fault analysis submodule is for analyzing described fault data, described judge module is for judging the fault type corresponding to described fault data, described selection sends submodule for selecting fault type data, and sends to described audio frequency generation module.
Be applied to each technical scheme above-mentioned, in described LED control device, described control module, described Fault Identification module and the integrated setting of described audio frequency generation module, described control module is connected by netting twine is long-range with described LED display, further, each module is fixedly installed in same control casing.
Be applied to each technical scheme above-mentioned, a kind of LED control system of intelligent newspapers barrier, comprise above arbitrary described LED control device, and detecting unit, judging unit and fault back propagation unit; Described detecting unit for detecting the display data of external LED display screen, and sends to described judging unit; Described judging unit, according to described display data, judges whether to break down, is, described display data are sent to described fault back propagation unit as fault data; Described fault back propagation unit is used for described fault data to be sent to described LED control device.
Be applied to technique scheme, in described LED control device, described detecting unit comprises some detection sub-unit, and each detection sub-unit is fixedly installed in described LED display respectively.
Be applied to each technical scheme above-mentioned, in described LED control device, each detection sub-unit, described judging unit, described fault back propagation unit is integrated is respectively arranged in each control chip of described LED display.
Be applied to each technical scheme above-mentioned, in described LED control device, also comprise each control chip.
Be applied to each technical scheme above-mentioned, in described LED control device, also comprise described LED display.
Adopt such scheme, the present invention by arranging control module in LED control device, Fault Identification module, audio frequency generation module and speaker module, it is by the LED display of described control module drived control outside, and, receive fault data by described Fault Identification module and analyze the fault type data of its correspondence, audio electrical signal is generated again by described audio frequency generation module, finally, sounded by described speaker module and report described fault type, thus make described LED control to pass through sound, automated intelligent reports its fault type that LED display controlled occurs, thus can without the need to professional, the generation of the very first time discovery fault that can occur in fault, and described LED display is processed in time, and, described LED control device structure is also very simple, meanwhile, also form by arranging detecting unit, judging unit and fault back propagation unit and described LED control device the LED control system that an intelligent newspapers hinders.
Accompanying drawing explanation
Fig. 1 is the connection diagram of a kind of embodiment of LED control device in the present invention;
Fig. 2 is the connection diagram of a kind of embodiment of LED control system in the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
As shown in Figure 1, present embodiments provide the LED control device of a kind of intelligent newspapers barrier, the LED control device of described intelligent newspapers barrier, may be used for controlling while outside LED display carries out showing, also there is the function of intelligent newspapers barrier, i.e. described LED control device, when the described LED display that can control at it breaks down, intelligent newspapers barrier can be carried out to the fault that it occurs, the type that namely can be occurred by the automatic reported failures of sound, thus make in described LED display when breaking down, without the need to professional, namely can Timeliness coverage fault generation and know the fault type of generation, thus rapidly described LED display is safeguarded in time.
The LED control device of described intelligent newspapers barrier comprises control module, Fault Identification module, audio frequency generation module and speaker module.
Wherein, described control module is for receiving the vision signal of outside input, and generate control signal according to described vision signal, described control signal is used for the LED display of drived control outside; Video source by the input of outside video source, such as, can be converted to vision signal by PC by described vision signal, and send to described control module, or, by a storage unit, the video source of storage is converted to described vision signal, is sent to described control module.
Described Fault Identification module is for receiving fault data, and described fault data is analyzed, wherein, described fault data is for can input from outside, and, described fault data is the fault data of the described LED display that described LED display controls, such as, outside described LED display arranges detecting unit and analytic unit, the display data of detecting unit to described LED display detect, and after being analyzed by described analytic unit, using the display data that break down as fault data, and be sent to described Fault Identification module, after described Fault Identification module receives described fault data, fault type data corresponding to described fault data are sent to described audio frequency generation module.
Such as, described Fault Identification module comprises an analysis submodule, judge submodule and select to send submodule, wherein, described fault analysis submodule is for receiving the described fault data of input, and described fault data is analyzed, analysis result is sent to described judgement submodule after analysis, described judgement submodule is according to described analysis result, judge which kind of fault type described fault data corresponds to, and judged result sent to described selection to send submodule, described selection sends submodule selects correspondence fault type data according to described judged result, and described fault type data are sent to described audio frequency generation module.
Or, one memory module can also be set, described memory module is for storing described fault type data, described fault type data are corresponding with described fault data, such as, described fault type can comprise power circuit fault, signal line fault, LED fault, signal data fault, control chip fault, driving chip fault etc., as, when described fault data is no current or voltage, then the fault type of its correspondence is power circuit fault, and for example, when described fault data be signal data distortion or lose time, then its corresponding fault type is signal data fault, and for example, when described fault data display LED point does not work, then the fault type of its correspondence is LED fault.
After described audio frequency generation module receives described fault type data, according to described fault type data, generate audio electrical signal, and described audio electrical signal is sent to described speaker module, described speaker module, according to the described audio electrical signal received, is sounded and reports described fault type.
Wherein, described speaker module can be various loudspeaker or be various audio amplifiers etc., is sounded and report described fault type by loudspeaker, thus can sense of hearing Timeliness coverage fault be passed through, further, know the type of fault, in time described LED display is keeped in repair.
Or, the LED control device of described intelligent newspapers barrier also arranges one and pre-sets module, wherein, the described module that pre-sets is connected with described memory module, described fault type data can be pre-seted by the described module that pre-sets, and described fault type data are stored in described memory module, so, described fault type data can be upgraded at any time, thus make described fault type along with in use procedure, find more and more fault data, and the fault type corresponding to it is stored in described memory module, thus it is more detailed to make fault type intelligent newspapers hinder, also more accurate, without the need to professional namely by described LED control device automated intelligent report barrier, save personnel cost.
And, can also by described control module, described Fault Identification module and the integrated setting of described audio frequency generation module, as, by described control module, described Fault Identification module and described audio frequency generation module are integrated on same plate, or, described control module is connected by netting twine is long-range with described LED display, and, each module is fixedly installed in same control casing, thus the LED control device that described intelligent newspapers can be made to hinder can LED display described in far distance controlled, and, sound report is carried out to the fault that described LED display occurs, without the need to on-the-spot to LED display, namely can its fault of Timeliness coverage, cost-saving.
Embodiment 2
As shown in Figure 2, on the basis of above-mentioned each example, present embodiments provide the LED control system of a kind of intelligent newspapers barrier, the LED control system of described intelligent newspapers barrier comprises the arbitrary described LED control device of above each example, and detecting unit, judging unit and fault back propagation unit.
Wherein, the described display data detected for detecting the display data of external LED display screen, and are sent to described judging unit by described detecting unit; Wherein, described detecting unit can be arranged separately, and described detecting unit can be fixedly installed in described LED display.
Described judging unit receives described display data, judge according to described display data, namely judge whether described LED display breaks down, as, by judging that whether the transmission of the electric current of each circuit is normal, whether the output of control signal is normal, whether whether correct, each LED point of control signal itself normally works, whether each control chip normally works, whether each driving chip normally works, when judging to break down, described display data are then sent to described fault back propagation unit as fault data by described judging unit.
After described fault back propagation unit receives described fault data, by connecting backhaul lines, described fault data being sent to described LED control device, by described LED control device, described fault data being processed.
Wherein, described detecting unit, described judging unit and described fault back propagation unit can individually be arranged, or described detecting unit, described judging unit and described fault back propagation unit also can integratedly be arranged on same plate.
Or, described detecting unit can also comprise some detection sub-unit, each detection sub-unit is fixedly installed in described LED display respectively, for detecting the display data of each LED pixel in described LED display respectively, and described display data are sent to described judging unit, or, described judging unit also can arrange some judgment sub-unit, and, described fault back propagation unit also can arrange some faults passback subelement, the corresponding judgment sub-unit of each detection sub-unit, and, a corresponding fault passback subelement simultaneously.
Or, each detection sub-unit, described judging unit, described fault back propagation unit are integrated to be respectively arranged in each control chip of described LED display, such as, a detection sub-unit, a judgment sub-unit and fault passback subelement is integrated in a control chip.
Or described LED control system also comprises each control chip, and described LED control system also comprises described LED display.
It should be noted that, the mutual combination of above-mentioned each technical characteristic, forms each embodiment, should be considered as the scope that instructions of the present invention is recorded.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (7)
1. a LED control device for intelligent newspapers barrier, is characterized in that, comprise control module, Fault Identification module, audio frequency generation module and speaker module;
Described control module is used for receiving video signals, generates control signal, the LED display of drived control outside;
Described Fault Identification module is for receiving fault data and analyzing, the fault type data of its correspondence are sent to described audio frequency generation module, and described fault type comprises power circuit fault, signal line fault, LED fault, signal data fault, control chip fault, driving chip fault;
Described audio frequency generation module is used for according to described fault type data, generates audio electrical signal, and sends to described speaker module;
Described speaker module, according to described audio electrical signal, is sounded and reports described fault type;
Also comprise a memory module, for storing described fault type data, described fault type data are corresponding with described fault data;
Also arrange one and pre-set module, be connected with described memory module, for pre-seting described fault type data; The described module that pre-sets is connected with described memory module, pre-sets described fault type data, and described fault type data be stored in described memory module by the described module that pre-sets.
2. LED control device according to claim 1, it is characterized in that, described Fault Identification module comprises an analysis submodule, judges submodule, selects to send submodule, described analysis submodule is for analyzing described fault data, described judgement submodule is for judging the fault type corresponding to described fault data, described selection sends submodule for selecting fault type data, and sends to described audio frequency generation module.
3. LED control device according to claim 1, it is characterized in that, described control module, described Fault Identification module and the integrated setting of described audio frequency generation module, described control module is connected by netting twine is long-range with described LED display, further, each module is fixedly installed in same control casing.
4. a LED control system for intelligent newspapers barrier, is characterized in that, comprises the arbitrary described LED control device of claims 1 to 3, and detecting unit, judging unit and fault back propagation unit;
Described detecting unit for detecting the display data of external LED display screen, and sends to described judging unit;
Described judging unit, according to described display data, judges whether to break down, is, described display data are sent to described fault back propagation unit as fault data;
Described fault back propagation unit is used for described fault data to be sent to described LED control device;
Described detecting unit comprises some detection sub-unit, and each detection sub-unit is fixedly installed in described LED display respectively; Described judging unit arranges some judgment sub-unit, and described fault back propagation unit arranges some faults passback subelement, the corresponding judgment sub-unit of each detection sub-unit, and, a corresponding fault passback subelement simultaneously.
5. LED control system according to claim 4, is characterized in that, each detection sub-unit, described judging unit, described fault back propagation unit is integrated is respectively arranged in each control chip of described LED display.
6. LED control system according to claim 5, is characterized in that, also comprises each control chip.
7. LED control system according to claim 6, is characterized in that, also comprises described LED display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010582686.1A CN102136248B (en) | 2010-12-10 | 2010-12-10 | A kind of LED control device of intelligent newspapers barrier and LED control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010582686.1A CN102136248B (en) | 2010-12-10 | 2010-12-10 | A kind of LED control device of intelligent newspapers barrier and LED control system |
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| CN102136248A CN102136248A (en) | 2011-07-27 |
| CN102136248B true CN102136248B (en) | 2016-03-23 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104036707A (en) * | 2014-05-26 | 2014-09-10 | 京东方科技集团股份有限公司 | Display device detection device and method and display system |
| CN109448227A (en) * | 2018-08-24 | 2019-03-08 | 上海久驻环保科技有限公司 | A kind of self-checking system of unmanned intelligent wastepaper recycling case |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2099404U (en) * | 1991-09-26 | 1992-03-18 | 王俊波 | Language-intellect type synthetical protective-device for motor |
| CN101269633A (en) * | 2008-04-25 | 2008-09-24 | 奇瑞汽车股份有限公司 | Error reporting system of LED steering indicating light |
| CN201203020Y (en) * | 2008-05-09 | 2009-03-04 | 北京中庆微数字设备开发有限公司 | LED curtain wall lamp with redundant fault tolerant function |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6804795B1 (en) * | 1999-04-02 | 2004-10-12 | Sony Corporation | Electronic device and its repairing method |
| US6972572B2 (en) * | 2003-12-22 | 2005-12-06 | Leviton Manufacturing Co., Inc. | Arc fault detector |
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- 2010-12-10 CN CN201010582686.1A patent/CN102136248B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2099404U (en) * | 1991-09-26 | 1992-03-18 | 王俊波 | Language-intellect type synthetical protective-device for motor |
| CN101269633A (en) * | 2008-04-25 | 2008-09-24 | 奇瑞汽车股份有限公司 | Error reporting system of LED steering indicating light |
| CN201203020Y (en) * | 2008-05-09 | 2009-03-04 | 北京中庆微数字设备开发有限公司 | LED curtain wall lamp with redundant fault tolerant function |
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Effective date of registration: 20191016 Address after: 233000 Yanshan investment building 220, No. 818, Chaoyang South Road, bengshan District, Bengbu City, Anhui Province Patentee after: Bengbu Yuanyou Electronic Information Technology Co., Ltd. Address before: Futian District Che Kung Temple Tairan industrial zone of Shenzhen city in Guangdong province 518040 211 706 Patentee before: Shenzhen Zhongqingwei Technology Development Co., Ltd. |
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Granted publication date: 20160323 Termination date: 20191210 |