CN201234395Y - System detection and control construction for LED application product - Google Patents
System detection and control construction for LED application product Download PDFInfo
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- CN201234395Y CN201234395Y CNU2008201269890U CN200820126989U CN201234395Y CN 201234395 Y CN201234395 Y CN 201234395Y CN U2008201269890 U CNU2008201269890 U CN U2008201269890U CN 200820126989 U CN200820126989 U CN 200820126989U CN 201234395 Y CN201234395 Y CN 201234395Y
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model provides a system detection and control structure of an LED applied product, which comprises a back-end device, at least a control unit and a detecting unit. The control unit is connected with the back-end device and used for receiving and storing an electrical signal. The back-end device comprises an interface unit and an LED output unit. The interface unit is connected with the LED output unit and converts the electrical signal into an image signal, and the image signal is displayed by the LED output unit. The detecting unit is connected with the back-end device and the control unit, detects the image signal of the back-end device and feedbacks the detection result to the control unit, and controls the back-end device. The system detection and control structure has the advantages of real-time monitoring and low manpower cost.
Description
Technical field
The utility model relates to a kind of LED application system, and the system that relates in particular to a kind of LED application product detects and control structure.
Background technology
The epoch of information explosion now, make mass media play the part of considerable role, government decree as government is advocated, corporate image and commodity dynamic advertising, stage are made a show live telecast, public place various information indication etc., all need be by panoramic communication media transmission, to reach maximum effect.
And in all advertising media, especially on advertising results, more can reach great the effect of publicity with electronic bill-board; And described electronic bill-board is by the expression mode of plane static state, and the expression mode of the dynamic image that expands makes electronic bill-board have more and changes and elasticity, and the visual effect that gets both, and makes its function far surpass the effect that other advertising media can reach.
As shown in Figure 1, existing electronic bill-board system, by a computer 10, one interface unit 11, a plurality of display modules 13 and a plurality of supply unit 15 constitute, described computer 10 is electrically connected with described interface unit 11, described interface unit 11 is electrically connected with a plurality of display modules 13, it is one group of use that each supply unit 15 is coupled to each display module 13, and described supply unit 15 is used to provide electric power to described display module 13, when office of government or the dealer of manufacturer in certain zone, as Taibei good faith district, when upgrading the advertising message of described electronic bill-board, go to the zone of appointment to change the advertising message of electronic bill-board by a staff, after described staff arrives at specified zone, import new advertising message to described computer 10, and via the calculation process of described computer 10, be sent to described interface unit 11 to produce a data-signal, after making described interface unit 11 that the data-signal that receives is converted to picture signal, be resent to described a plurality of display module 13, described a plurality of display module 13 demonstrates advertising message according to described picture signal, to reach the effect of propaganda.
In the prior art, because described interface unit 11 often makes moist outside all placing with described supply unit 15 easily or external factor such as dust, both damages or failure rate obviously improve; If described interface unit 11 or described supply unit 15 break down under the situation of no early warning when (or damage), make described display module 13 can't continue to demonstrate advertising message, thereby, after must waiting until that the maintenance personal learns that certain regional display module 13 can't show, just go to the fault zone and repair, and in maintenance process, can't know it is which assembly or plant failure or damage immediately, make the maintenance personal to detect at each assembly or device with making or have much ado, just can learn the place of fault or damage.
And the maintenance personal finishes during this period of time from learning to break down to go to repair in certain zone usually, tend to cause the dealer of manufacturer to make to allow the dealer of manufacturer be subjected to invisible or tangible infringement (as damaging on the money) in face of popular can't continuing during this period of time with advertisement information propagation.
In sum, existing electronic bill-board system has following shortcoming:
1. can't monitor the situation of each regional electronic bill-board in real time.
2. when interface unit or supply unit break down, make described display module can't continue display ads information.
3. when interface unit or supply unit break down and repair, the maintenance personal can't know it is which assembly or plant failure or damage in real time, make detecting that the maintenance personal need make or have much ado, make and to cause waste or infringement on time and the human cost at each assembly or device.
Summary of the invention
Main purpose of the present utility model is, provide a kind of system of LED application product to detect and control structure, detect and control the signal of a downstream component by a detecting unit, and testing result is back to a control unit, described control unit is controlled described downstream component according to testing result, to reach real-time monitoring and the effect of saving human cost.
For reaching above-mentioned purpose, the utility model provides a kind of system of LED application product to detect and control structure, and it comprises: downstream component, at least one control unit and detecting unit, wherein,
Described control unit receives and stores the signal of telecommunication;
Described downstream component comprises interface unit and LED output unit, and described interface unit is connected with described LED output unit;
Described interface unit is connected with described control unit, and described electrical signal conversion is become picture signal, and described picture signal is sent to described LED output unit;
Described LED output unit is according to described picture signal display image;
Described detecting unit is connected with described control unit with described downstream component, detects the picture signal of described downstream component, testing result is back to described control unit, and controls described downstream component according to described testing result.
The utility model also provides a kind of system of LED application product to detect and control structure, and it comprises: downstream component, at least one control unit and detecting unit, wherein,
Described control unit receives and stores the signal of telecommunication;
Described downstream component comprises interface unit, LED output unit and power unit, and described interface unit is connected with described LED output unit respectively with described power unit;
Described interface unit is connected with described control unit, receives the signal of telecommunication from described control unit, described electrical signal conversion is become picture signal, and described picture signal is sent to the LED output unit;
Described LED output unit is according to described picture signal display image;
Described detecting unit is connected with described control unit with described downstream component, detects the picture signal of described downstream component, and testing result is returned described control unit, and control described downstream component according to this testing result.
Compared with prior art, the system of the LED application product that the utility model provides detects and control structure, can monitor each regional LED output unit situation in real time.
Description of drawings
Fig. 1 is an existing electronic bill-board system block schematic diagram;
Fig. 2 is control unit of the present utility model, interface unit, LED output unit and detecting unit block schematic diagram;
Fig. 3 is control unit of the present utility model, interface module, spare interface module, power module, display module and detecting unit block schematic diagram;
Fig. 4 is control unit of the present utility model, interface unit, power module, display module and detecting unit block schematic diagram;
Fig. 5 is control unit of the present utility model, interface unit, electron unit, non-firm power subelement, display module and detecting unit block schematic diagram;
Fig. 6 A is that the system of the described LED application product of the utility model preferred embodiment detects and the control structure block schematic diagram;
Fig. 6 B is that the system of the described LED application product of another preferred embodiment of the utility model detects and the control structure block schematic diagram;
Fig. 7 is control unit of the present utility model, interface unit, LED output unit, power unit and detecting unit block schematic diagram;
Fig. 8 is control unit of the present utility model, interface module, spare interface module, LED output unit, power unit and detecting unit block schematic diagram;
Fig. 9 is control unit of the present utility model, interface unit, display module, electron unit, non-firm power subelement and detecting unit block schematic diagram;
Figure 10 A is that the system of the described LED application product of another preferred embodiment of the utility model detects and the control structure block schematic diagram; With
Figure 10 B is that the system of the described LED application product of another preferred embodiment of the utility model detects and the control structure block schematic diagram.
Description of reference numerals: computer-10; Interface unit-11; Display module-13; Supply unit-15; Control unit-2,5; Display module-321,621; Downstream component-3,6; Power unit-63; Interface unit-30,60; Power module-322; Interface module-301,601; Electron unit-324,634; Spare interface module-302,602; Non-firm power subelement-325,635; LED output unit-32,62; Detecting unit-4,7.
Embodiment
For making the purpose of this utility model, structural feature and function thereof there are further understanding, cooperate related embodiment and accompanying drawing to be described in detail as follows:
As shown in Figure 2, a system's detection of LED application product described in the utility model and a preferred embodiment of control structure, at least comprise control unit 2, detecting unit 4 and downstream component 3, described control unit 2 is electrically connected with described downstream component 3, described downstream component 3 comprises interface unit 30 and LED (LightEmitting Diode, light-emitting diode) output unit 32, described interface unit 30 couples described LED output unit 32, and described detecting unit 4 couples described downstream component 3 and described control unit 2.
Described control unit 2 is used for receiving and storing the signal of telecommunication, and the described signal of telecommunication comprises data such as captions, time, literal, picture; Under the preferable case, described control unit 2 can be a computer;
Described interface unit 30 has the function of conversion of signals and transmission, and it is used to receive the signal of telecommunication that described control unit 2 transmits, and described electrical signal conversion is become a picture signal;
Described LED output unit 32 is used to show described picture signal;
Described detecting unit 4 is used for detecting at any time the signal of described downstream component 3, and testing result is back to described control unit 2, and it controls described downstream component 3 in the lump, with real-time monitoring with save human cost.
From the above, the utility model can effectively solve the waste of manpower cost and the problem that can't control situation of prior art.
Described system also comprises a server-side (not shown), and described server-side wireless connections are (as 3G, GPRS, WiFi, Wireless LAN ... Deng) described control unit 2, be used to receive the reported information that described control unit 2 transmits.
As shown in Figure 3, described interface unit 30 comprises at least one interface module 301 and at least one spare interface module 302;
Described interface module 301 and described spare interface module 302 couple described detecting unit 4 and described control unit 2 respectively;
Described detecting unit 4 detects the picture signal that described interface module 301 produces, and testing result is sent to described control unit 2, when described testing result is a described detecting unit 4 when detecting the picture signal that produces less than described interface module 301, described detecting unit 4 automaticallyes switch and starts described spare interface module 302.
As Fig. 4, shown in Figure 5, described LED output unit 32 comprises at least one display module 321 and at least one power module 322, each described display module 321 is electrically connected with each described power module 322, wherein, described power module 322, be used to provide power supply to described display module 321, to drive described display module 321 actions; Described power module 322 comprises electron unit 324 and non-firm power subelement 325, and described power module 322 couples described detecting unit 4; Described detecting unit 4 detects the electric power signal that described electron unit 324 produces, testing result is sent to described control unit 2, when described testing result is a described detecting unit 4 when detecting electric power signal less than described power unit, described detecting unit 4 automaticallyes switch and starts described non-firm power subelement 325.
As shown in Figure 6A, described control unit 2 couples described interface unit 30 and described detecting unit 4, and described detecting unit 4 is electrically connected with described interface unit 30 and power module 322, and described interface unit 30 is coupled to described LED output unit 32; Wherein, described interface unit 30 and described power module 322 have the interface module 301 and spare interface module 302 as shown in Fig. 3 and Fig. 5 respectively, and electron unit 324 and non-firm power subelement 325; The structure and the assembly annexation of described a plurality of interface module 301, spare interface module 302 and electron unit 324 and non-firm power subelement 325 are with Fig. 3 and shown in Figure 5 identical, this superfluous in addition telling.
When operating personnel upgrade (or replacing) signal of telecommunication in certain zone to LED output unit 32, (not shown in the figures by hand-held device, as: keyboard, PDA etc.), the signal of telecommunication is inputed to described control unit 2, described control unit 2 is sent to described interface module 301 with the described signal of telecommunication; Described interface module 301 sends described display module 321 to after described electrical signal conversion is become picture signal again, and described display module 321 is according to the picture signal display image that receives;
At this moment, if described interface module 301 breaks down (as damaging or burning), the picture signal that described detecting unit 4 detects less than described interface module 301, described detecting unit 4 is sent back to testing result described control unit 2 immediately, and by the described spare interface module 302 of described detecting unit 4 automatic switchover startups, the interface module 301 that makes described spare interface module 302 can take over damage continues the signal of telecommunication that receives is done the work of conversion of signals.Simultaneously, described control unit 2 is transmitted back to described server-side with the reported information that produces, described server-side is learnt the zone that the interface module 301 that breaks down is positioned in real time according to this reported information, permit ease of administration person sends the maintenance personal to repair to the zone of fault according to the reported information that shows from server-side in real time, reaching real-time monitoring and to save human cost, and the effect of uninterrupted exploitation information.
In addition, if described electron unit 324 breaks down (as damaging or burning), the electric power signal that described detecting unit 4 detects less than described electron unit 324, and described detecting unit 4 is sent back to described control unit 2 with testing result, and by the described non-firm power subelement 325 of described detecting unit 4 automatic switchover startups, the electron unit 324 that described non-firm power subelement 325 is taken over damage continues to provide power supply to display module 321, shows the picture signal that receives constantly to make described display module 321.Simultaneously, described control unit 22 is sent to described server-side with the reported information that produces, described server-side is learnt the zone that the electron unit 324 that breaks down is positioned in real time according to this reported information, permit ease of administration person sends the maintenance personal to repair to the zone of fault from the reported information that server-side shows in real time, reaching real-time monitoring and to save human cost, and the effect of uninterrupted exploitation information.
Shown in Fig. 6 B, be the system's detection of the described LED application product of another preferred embodiment of the present utility model and the block schematic diagram of control structure, its overall structure is roughly identical with last embodiment with the inter-module annexation, exist together this not superfluous in addition telling mutually, comparing last embodiment difference in the present embodiment, to be in described control unit 2 be two, but during the actual enforcement of the utility model, be not limited thereto.Shown in Fig. 6 B, one of them control unit 2 is connected to described interface module 301 and described detecting unit 4, and another control unit 2 is connected to described spare interface module 302 and described detecting unit 4, so that the LED application product is more stable.
As shown in Figure 7, another preferred embodiment of the present utility model, the system of described LED application product detects and control structure, at least comprise control unit 5, detecting unit 7 and downstream component 6, described control unit 5 couples described downstream component 6, described downstream component 6 comprises interface unit 60, LED output unit 62 and power unit 63, described interface unit 60 is connected described LED output unit 62 respectively with power unit 63, and described detecting unit 7 is electrically connected with described downstream component 6 and described control unit 5.
Described control unit 5 is used for receiving and storing the signal of telecommunication, and the described signal of telecommunication comprises data such as captions, time, literal, picture; Under the preferable case, described control unit 5 can be a computer;
Described interface unit 60 has the function of conversion of signals and transmission, is used to receive the signal of telecommunication that described control unit 5 transmits, and described electrical signal conversion is become picture signal;
Described LED output unit 62 is in order to show this picture signal;
Described detecting unit 7 detects the signal of described downstream component 6 at any time, and testing result is back to described control unit 5, controls described downstream component 6, reaching real-time monitoring and to save human cost, and the effect of uninterrupted exploitation information.
Described system also comprises the server-side (not shown), and described server-side wireless connections are (as 3G, GPRS, WiFi, Wireless LAN ... Deng) described control unit 5, and be used to receive the reported information that described control unit 5 transmits.
As shown in Figure 8, described interface unit 60 comprises at least one interface module 601 and at least one spare interface module 602, and couples described detecting unit 7 and described control unit 5 because of described interface unit 60; Described detecting unit 7 detects the picture signal that described interface module 601 produces, and testing result is sent to described control unit 5, when described testing result is a described detecting unit 7 when detecting the picture signal that produces less than described interface module 601, described detecting unit 7 automaticallyes switch and starts described spare interface module 602.
As shown in Figure 9, described LED output unit 62 comprises at least one display module 621, and each display module 621 couples mutually with described power unit 63, and described power unit 63 respectively the transmission ﹠ distribution electric power give each display module 621; Described power unit 63 comprises at least one electron unit 634 and at least one non-firm power subelement 635, and described power unit 63 is electrically connected with described detecting unit 7; Described detecting unit 7 detects the electric power signal that described electron unit 634 produces, and testing result sent back described control unit 5, when described testing result is a described detecting unit 7 when detecting electric power signal less than described power unit 63, described detecting unit 7 automaticallyes switch and starts described non-firm power subelement 635.
Shown in Fig. 8, Fig. 9, Figure 10 A, when operating personnel upgrade (or change) signal of telecommunication in certain zone to described LED output unit 62, (not shown in the figures by hand-held device, as: keyboard, PDA etc.), the signal of telecommunication is inputed to described control unit 5, described control unit 5 is sent to described interface module 601 with the signal of telecommunication that receives, after described interface module 601 becomes picture signal with described electrical signal conversion, send described display module 621 again to, described display module 621 is according to described picture signal display image;
At this moment, if described interface module 601 breaks down (as damaging or burning), the picture signal that described detecting unit 7 is detected less than described interface module 601, described detecting unit 7 is sent back to testing result described control unit 5 immediately, and by the described spare interface module 602 of described detecting unit 7 automatic switchover startups, the interface module 601 that makes described spare interface module 602 can take over damage continues the signal of telecommunication that receives is done the work of conversion of signals.Simultaneously, described control unit 5 is passed the reported information that produces back described server-side, make described server-side learn the zone that the interface module 601 that breaks down is positioned in real time according to the reported information that receives, thereby make permit ease of administration person send the maintenance personal to repair in real time to the zone of fault from the reported information that server-side shows, reaching real-time monitoring and to save human cost, and the effect of uninterrupted exploitation information.
In addition, if described electron unit 634 breaks down (as damaging or burning), the electric power signal that described detecting unit 7 detects less than described electron unit 634, described detecting unit 7 is sent to testing result described control unit 5 immediately, and by the described non-firm power subelement 635 of described detecting unit 7 automatic switchover startups, continue to provide electric power to display module 621 so that described non-firm power subelement 635 is taken over the electron unit 634 of damage, show the picture signal that receives constantly to make described display module 621.Simultaneously, described control unit 5 is sent to described server-side with the reported information that produces, described server-side is learnt the zone that the electron unit 634 that breaks down is positioned in real time according to the reported information that receives, permit ease of administration person sends the maintenance personal to repair to the zone of fault from the reported information that server-side shows in real time, reaching real-time monitoring and to save human cost, and the effect of uninterrupted exploitation information.
Shown in Figure 10 B, it is another preferred embodiment of the present utility model, its overall structure is roughly identical with last embodiment with the inter-module annexation, exist together this not superfluous in addition telling mutually, comparing last embodiment difference in the present embodiment, to be in described control unit 5 be two, but during the actual enforcement of the utility model, be not limited thereto, shown in Figure 10 B, one of them control unit 5 connects described interface module 601 and described detecting unit 7, and another control unit 7 connects described spare interface module 602 and described detecting unit 7, so that described LED application product is more stable.
In sum, in above-mentioned each described embodiment, described LED output unit can be illumination LED, red signal lamp used by rail workers or electronic bill-board.
In sum, the system of the LED application product that the utility model provides detects and control structure, has following three advantages:
1. the manager can monitor each regional LED output unit situation in real time.
2. when described interface module breaks down, can carry out the work of conversion of signals, so that described display module continues and continual display image signals by another interface module.
3. when the main electric device of described power module breaks down, can continue to provide power supply to described a plurality of light-emitting diode displays by the non-firm power device.
More than explanation is just illustrative for the utility model; and it is nonrestrictive; those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited; can make many modifications; change, or equivalence, but all will fall in the protection range of the present utility model.
Claims (15)
1. the system of a LED application product detects and control structure, it is characterized in that it comprises: downstream component, at least one control unit and detecting unit, wherein,
Described control unit receives and stores the signal of telecommunication;
Described downstream component comprises interface unit and LED output unit, and described interface unit is connected with described LED output unit;
Described interface unit is connected with described control unit, and described electrical signal conversion is become picture signal, and described picture signal is sent to described LED output unit;
Described LED output unit is according to described picture signal display image;
Described detecting unit is connected with described control unit with described downstream component, detects the picture signal of described downstream component, testing result is back to described control unit, and controls described downstream component according to described testing result.
2. the system of LED application product as claimed in claim 1 detects and control structure, it is characterized in that, described interface unit comprises at least one interface module and at least one spare interface module, and described control unit connects described interface module and described spare interface module.
3. the system of LED application product as claimed in claim 2 detects and control structure, it is characterized in that, described detecting unit connects described interface module and described spare interface module, detects the picture signal that described interface module produces, and testing result is back to described control unit; Whether described detecting unit starts described spare interface module according to this testing result control.
4. the system as the described LED application product of arbitrary claim in the claim 1 to 3 detects and control structure, it is characterized in that described LED output unit comprises at least one display module and at least one power module, and each display module connects a power module.
5. the system of LED application product as claimed in claim 4 detects and control structure, it is characterized in that described power module comprises electron unit and non-firm power subelement.
6. the system of LED application product as claimed in claim 5 detects and control structure, it is characterized in that, described detecting unit connects described electron unit and non-firm power subelement, detects the electric power signal of described electron unit, and testing result is returned described control unit; Described detecting unit is according to this testing result, and whether control starts described non-firm power subelement.
7. the system of LED application product as claimed in claim 1 detects and control structure, it is characterized in that it further comprises a server-side, and the described control unit of described server-side wireless connections receives the reported information that described control unit transmits.
8. the system of LED application product as claimed in claim 1 detects and control structure, it is characterized in that described LED output unit is illumination LED, red signal lamp used by rail workers or electronic bill-board.
9. the system of a LED application product detects and control structure, it is characterized in that it comprises: downstream component, at least one control unit and detecting unit, wherein,
Described control unit receives and stores the signal of telecommunication;
Described downstream component comprises interface unit, LED output unit and power unit, and described interface unit is connected with described LED output unit respectively with described power unit;
Described interface unit is connected with described control unit, receives the signal of telecommunication from described control unit, described electrical signal conversion is become picture signal, and described picture signal is sent to the LED output unit;
Described LED output unit is according to described picture signal display image;
Described detecting unit is connected with described control unit with described downstream component, detects the picture signal of described downstream component, and testing result is back to described control unit, and control described downstream component according to this testing result.
10. the system of LED application product as claimed in claim 9 detects and control structure, it is characterized in that, described interface unit has at least one interface module and at least one spare interface module, and described control unit connects described interface module and described spare interface module.
11. the system of LED application product as claimed in claim 10 detects and control structure, it is characterized in that, described detecting unit connects described interface module and spare interface module, detects the picture signal that described interface module produces, and testing result is sent to described control unit; Whether described detecting unit starts the spare interface module according to this testing result control.
12. the system as the described LED application product of arbitrary claim in the claim 9 to 11 detects and control structure, it is characterized in that, described LED output unit comprises at least one display module, each display module connects described power unit, and described power unit transmission ﹠ distribution electric power is respectively given each display module.
13. the system of LED application product as claimed in claim 12 detects and control structure, it is characterized in that, described power unit comprises electron unit and non-firm power subelement, described detecting unit connects described power unit, and described detecting unit detects the electric power signal of described electron unit and testing result is sent to described control unit; Whether described detecting unit starts the non-firm power subelement according to this testing result control.
14. the system of LED application product as claimed in claim 9 detects and control structure, it is characterized in that it further comprises server-side, the described control unit of described server-side wireless connections is used to receive the reported information that described control unit transmits.
15. the system of LED application product as claimed in claim 9 detects and control structure, it is characterized in that described LED output unit is illumination LED, red signal lamp used by rail workers or electronic bill-board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201269890U CN201234395Y (en) | 2008-07-01 | 2008-07-01 | System detection and control construction for LED application product |
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| Application Number | Priority Date | Filing Date | Title |
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| CNU2008201269890U CN201234395Y (en) | 2008-07-01 | 2008-07-01 | System detection and control construction for LED application product |
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| CN201234395Y true CN201234395Y (en) | 2009-05-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068028A (en) * | 2017-05-31 | 2017-08-18 | 西安诺瓦电子科技有限公司 | Display module and display module detecting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068028A (en) * | 2017-05-31 | 2017-08-18 | 西安诺瓦电子科技有限公司 | Display module and display module detecting system |
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