CN102065608B - Light emitting diode (LED) control device - Google Patents
Light emitting diode (LED) control device Download PDFInfo
- Publication number
- CN102065608B CN102065608B CN201010545649.3A CN201010545649A CN102065608B CN 102065608 B CN102065608 B CN 102065608B CN 201010545649 A CN201010545649 A CN 201010545649A CN 102065608 B CN102065608 B CN 102065608B
- Authority
- CN
- China
- Prior art keywords
- module
- signal
- control device
- processing module
- locking
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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 invention discloses a light emitting diode (LED) control device. The device comprises an identification module, a time detection module, a locking module, a processing module and a drive control module, wherein the identification module is used for receiving and identifying external input information, and transmitting a start signal to start the processing module when the input information is valid; the time detection module is used for detecting the valid time of the input information, and transmitting a time limit expiration signal to the locking module when the time is X; the locking module is used for generating a locking signal according to the time limit expiration signal, and transmitting the locking signal to the processing module so as to lock the processing module; the processing module is used for inputting a video signal, receiving the start signal under an unlock state, processing the video signal, generating a drive control signal, and transmitting the drive control signal to the drive control module; and the drive control module is used for driving and controlling each external LED according to the drive control signal. The device can be used only by verifying identity, and can set the use time to facilitate the use management and the application management.
Description
Technical field
The present invention relates to the control technology of lighting device, particularly relate to a kind of LED control device.
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 device does not generally have the function such as use management and application management, as long as each LED control device is connected with the mains and video source, anyone in all case all can use, and, use no time limit, so, described LED control device spoilage is easily made to improve, especially use or non-householder use layman, or described in some occasion, LED control device only needs the one specific period of use, but uses for a long time due to a variety of causes.
Therefore, prior art existing defects, needs to improve.
Summary of the invention
Technical problem to be solved by this invention is, provides one to need authentication to use, and, can service time be set, the LED control device of Management and application management easy to use.
Technical scheme of the present invention is as follows: a kind of LED control device, wherein, comprises authentication module, time detecting module, locking module, processing module and drive control module; Described authentication module is connected with described processing module, for receiving and verifying external input information, when described input information is effective, sends start signal to open described processing module; Described time detecting module is connected with described authentication module, described locking module respectively, for detecting the described input information effective time, when the time is X, sends time limit expires signal to described locking module; Described locking module is connected with described processing module, for according to described time limit expires signal, generates locking signal, and is sent to described processing module to lock described processing module; Described processing module is connected with outside video signal source, for incoming video signal, under unlocked state, receives described start signal, processes described vision signal, generates drive control signal, is sent to described drive control module; Described drive control module is used for according to described drive control signal, with each LED of drived control outside.
Be applied to technique scheme, in described LED control device, described time detecting module installation one pre-sets submodule, for arranging described input information effective total time.
Be applied to each technical scheme above-mentioned, in described LED control device, described time detecting module also arranges a stopping implementation sub-module, for when time X is 0, sends and stops executive signal to described locking module to stop the transmission of described locking signal.
Be applied to each technical scheme above-mentioned, in described LED control device, described authentication module arranges a sub module stored and and judges submodule, described sub module stored is for the verifying data of the described input information that prestores, whether described judge module is consistent with described verifying data for judging described input information, is, determines that described input information is effective.
Be applied to each technical scheme above-mentioned, in described LED control device, described processing module also comprises a switch submodule, for receiving described start signal, opens described processing module, and receives described locking signal, and described processing module is closed in locking.
Be applied to each technical scheme above-mentioned, in described LED control device, also comprise a control panel, described control panel is connected with described processing module with described authentication module, for inputting described input information to described authentication module, and input control order is to described processing module.
Be applied to each technical scheme above-mentioned, in described LED control device, also comprise a liquid crystal display, be connected with described control panel, for showing the operation of described control panel.
Be applied to each technical scheme above-mentioned, in described LED control device, described liquid crystal display adopts LED-backlit display.
Be applied to each technical scheme above-mentioned, in described LED control device, also comprise an identify unit, for identifying the numbering of described LED control device when machine-readable.
Be applied to each technical scheme above-mentioned, in described LED control device, also comprise a memory cell, for storing described video file.
Adopt such scheme, the present invention verifies described LED control device by arranging authentication module, thus the processing module started in described LED control device, and, by the time that time detecting module check processing module starts, and notify lock module, send locking signal by described locking module and lock described processing module, make described processing module can carry out work in special time period upon actuation, and, quit work after the time arrives, so, effectively can manage use and the Applicative time of LED control device, each LED control device can correctly be used, thus reduce the spoilage of LED control device.
Accompanying drawing explanation
Fig. 1 is that one of the present invention implements schematic diagram.
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 a kind of LED control device, described control device, for controlling each LED display or LED decorations, makes each LED display or LED decorations realize various display effect.
Wherein, described LED control device comprises authentication module, time detecting module, locking module, processing module and drive control module.
Described authentication module is connected with described processing module, by receiving outside input information, and verifies described input information, when described input information is effective, then sends start signal to described processing module, to open described processing module.
Such as, described authentication module can arrange an information input terminal, by inputting the input information of described LED control device, when described input information is effective, open described processing module, wherein, described information can be the particular code of described LED control device, namely each LED control device all has unique input signal, and can prestore described information in described LED control device, when the information of input is consistent with storage information, then authentication module thinks that described input information is effective, otherwise described processing module is in off position.
Or, described authentication module can arrange a sub module stored and and judge submodule, described sub module stored may be used for prestoring the verifying data of described input information, when when described authentication module input information, the described verifying data that described input information and sub module stored store contrasts by described judge module, when both are consistent, then determine that described input information is effective; When both are inconsistent, then can also send exclude information, with reminding user, need to re-enter correct input information.
Described time detecting module is connected with described locking module with described authentication module respectively, when the information that described authentication module inputs is effective, described time detecting module starts detection time, namely the described input information effective time is detected, when the time that described time detecting module detects is X, then described time detecting module sends time limit expires signal to described locking module, notifies that its predetermined X detection time of described locking module arrives; Wherein, X is more than or equal to 0, and, the chronomere of X be hour or day, such as, 6 hours, 12 hours, 18 hours, 1 day, 5 days, 20 days, 30 days, 60 days etc.
And, described locking module is connected with described processing module, receives the described time limit expires signal from described processing module, according to described time limit expires signal, generate locking signal, further, described locking signal is sent to described processing module, described locking signal may be used for locking described processing module, described processing module is in the lock state, namely non-functional devices is in, and this, described LED control device stops normal work.
So, by detecting the described input information effective time, can indirect detection to opening time of described processing module, i.e. service time of described LED control device, thus make described LED control device after the time of setting expires, stop using.
And, described processing module is connected with outside video signal source, wherein, described video signal source can be various video file, such as, can by computer to described processing module incoming video signal, after described processing module is opened, namely under described processing module is in unlocked state, described processing module receives described start signal, and, the described vision signal of input is processed, generate drive control signal, and described drive control signal is sent to described drive control module.
After described drive control module receives described drive control signal, then according to described drive control signal, carry out each LED of drived control outside, wherein, each LED can be the LED during each LED display or LED are adornd, described drive control module is used for each LED of drived control, makes the display effects such as each LED reality display graphics, word, letter, animation.
Or, one can also be arranged in described time detecting module and pre-set submodule, submodule is pre-seted by described, described input information effective total time can be pre-seted, namely the time X that detection module detects is set, thus according to actual needs, can be set the service time of described LED control device.
Such as, when described LED control device is tried out as Evaluation product to be supplied to client, described input information effective total time can be set, thus the time on probation of client can be set, when the time expires, then namely described LED control device is stopped using, the time more grown as needed, then pre-set submodule described in can passing through again and reset.
Or, described time detecting module also arranges a stopping implementation sub-module, when detection time, X equaled 0 to described time detecting module, then described stopping implementation sub-module sending and stops executive signal to described locking module, after described locking module receives described stopping executive signal, stop the transmission performing described locking signal immediately, so, the locking of described processing module can be removed, make described processing module can be in opening always, namely described LED control device can be always in running order, and do not limit by open-interval.
Or, described processing module also comprises a switch submodule, wherein, described switch submodule by receiving the described start signal from described authentication module, thus opens described processing module, and, after the described processing module of unlatching, for receiving described locking signal, thus described processing module is closed in locking, makes described processing module be in the state of quitting work; Or another one example is, described switch submodule, after described locking module stops sending locking signal, can also receive described start signal, reopens described processing module, make described processing module be in normal operating conditions again.
Or, also comprise a control panel, described control panel is connected with described processing module with described authentication module, the authentication data inputting described LED control device is may be used for by described control panel, namely described input information is inputted to described authentication module, thus verify that whether described input information is effective, or, described control panel can also input various control command to described processing module, described processing module is then according to each control command, process the vision signal of input, generate drive control signal, to be supplied to described drive control module.
Or described control device also comprises a liquid crystal display, described liquid crystal display is connected with described control panel, for showing the operation of described control panel.
Such as, described liquid crystal display can be the LCD Panel with computer, then described control panel can be the keyboard of computer, thus described authentication data can be inputted by described keyboard, namely described input information is verified to described authentication module, and inputs various control command to described processing module; Or, described liquid crystal display and described control panel can also with other module concentrated settings, as being arranged on same box.
Wherein, described liquid crystal display can adopt LED-backlit to show, and adopts LED-backlit display not only can arrive the advantages such as the energy-saving and environmental protection that LED itself has, described liquid crystal display can also be made to have better display effect.
And, also comprise an identify unit, described identify unit can embed or paste and be arranged on described LED control device, described identify unit is fixed with the coding of described LED control device, or, be fixed with the bar code of described LED control device, may be used for the numbering identifying described LED control device when machine-readable, by described identify unit, directly can see the coding of described control device, thus facilitate storage and the use of described LED control device.
Or described LED control device also comprises a memory cell, described memory cell may be used for storing various video source file, as video file as described in storing, thus without the need to outside input video, directly namely can produce vision signal from described LED control device.
It should be noted that, the mutual combination of above-mentioned each technical characteristic, forms each embodiment, should be considered as the scope that specification 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 range that all should belong to claims of the present invention.
Claims (8)
1. a LED control device, is characterized in that, comprises authentication module, time detecting module, locking module, processing module and drive control module;
Described authentication module is connected with described processing module, for receiving and verifying external input information, when described input information is effective, sends start signal to open described processing module; Described authentication module arranges an information input terminal, wherein, described information is the particular code of described LED control device, each LED control device all has unique input signal, and, prestore described information in described LED control device, and when the information of input is consistent with storage information, then authentication module thinks that described input information is effective;
Described time detecting module is connected with described authentication module, described locking module respectively, for detecting the described input information effective time, when the time is X, sends time limit expires signal to described locking module;
Described locking module is connected with described processing module, for according to described time limit expires signal, generates locking signal, and is sent to described processing module to lock described processing module;
Described processing module is connected with outside video signal source, for incoming video signal, under unlocked state, receives described start signal, processes described vision signal, generates drive control signal, is sent to described drive control module;
Described drive control module is used for according to described drive control signal, with each LED of drived control outside;
Described time detecting module installation one pre-sets submodule, for arranging described input information effective total time;
Described time detecting module also arranges a stopping implementation sub-module, for when time X is 0, sends and stops executive signal to described locking module to stop the transmission of described locking signal.
2. LED control device according to claim 1, it is characterized in that, described authentication module arranges a sub module stored and and judges submodule, described sub module stored is for the verifying data of the described input information that prestores, whether described judge module is consistent with described verifying data for judging described input information, is, determines that described input information is effective.
3. LED control device according to claim 1, is characterized in that, described processing module also comprises a switch submodule, for receiving described start signal, opens described processing module, and receives described locking signal, and described processing module is closed in locking.
4. LED control device according to claim 1, is characterized in that, also comprises a control panel, described control panel is connected with described processing module with described authentication module, for inputting described input information to described authentication module, and input control order is to described processing module.
5. LED control device according to claim 4, is characterized in that, also comprises a liquid crystal display, is connected with described control panel, for showing the operation of described control panel.
6. LED control device according to claim 5, is characterized in that, described liquid crystal display adopts LED-backlit display.
7. LED control device according to claim 1, is characterized in that, also comprises an identify unit, for identifying the numbering of described LED control device when machine-readable.
8. LED control device according to claim 1, is characterized in that, also comprises a memory cell, for storing described video file.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010545649.3A CN102065608B (en) | 2010-11-16 | 2010-11-16 | Light emitting diode (LED) control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010545649.3A CN102065608B (en) | 2010-11-16 | 2010-11-16 | Light emitting diode (LED) control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102065608A CN102065608A (en) | 2011-05-18 |
| CN102065608B true CN102065608B (en) | 2015-04-01 |
Family
ID=44000628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010545649.3A Expired - Fee Related CN102065608B (en) | 2010-11-16 | 2010-11-16 | Light emitting diode (LED) control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102065608B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103237154B (en) * | 2013-05-08 | 2019-04-09 | 天禹文化集团有限公司 | Acousto-optic image synchronization control system |
| CN109142930B (en) * | 2018-09-02 | 2021-03-12 | 华域视觉科技(上海)有限公司 | Design verification method for LED driving module of headlamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1841177A (en) * | 2005-03-28 | 2006-10-04 | 联想(北京)有限公司 | Projection display device and method for improving security of projection display device |
| CN101059930A (en) * | 2007-03-30 | 2007-10-24 | 北京巨数数字技术开发有限公司 | Display system, display unit and its control method |
| CN201153034Y (en) * | 2008-01-31 | 2008-11-19 | 北京北科驿唐科技有限公司 | LED display control device and LED display control system |
| CN101751835A (en) * | 2008-12-05 | 2010-06-23 | 富准精密工业(深圳)有限公司 | Lamp identification device |
| CN101866620A (en) * | 2010-05-26 | 2010-10-20 | 北京中庆微数字设备开发有限公司 | Universal LED display screen control device |
-
2010
- 2010-11-16 CN CN201010545649.3A patent/CN102065608B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1841177A (en) * | 2005-03-28 | 2006-10-04 | 联想(北京)有限公司 | Projection display device and method for improving security of projection display device |
| CN101059930A (en) * | 2007-03-30 | 2007-10-24 | 北京巨数数字技术开发有限公司 | Display system, display unit and its control method |
| CN201153034Y (en) * | 2008-01-31 | 2008-11-19 | 北京北科驿唐科技有限公司 | LED display control device and LED display control system |
| CN101751835A (en) * | 2008-12-05 | 2010-06-23 | 富准精密工业(深圳)有限公司 | Lamp identification device |
| CN101866620A (en) * | 2010-05-26 | 2010-10-20 | 北京中庆微数字设备开发有限公司 | Universal LED display screen control device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102065608A (en) | 2011-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103927809B (en) | A kind of smart electronics lock management system and management method thereof | |
| CN109190592B (en) | LCD display device and electronic equipment | |
| WO2008063415A3 (en) | Remote display tamper detection using data integrity operations | |
| CN106228944B (en) | Level shift circuit and liquid crystal display panel | |
| CN104282062A (en) | Locking and unlocking method based on safe and intelligent lock system | |
| CN102065608B (en) | Light emitting diode (LED) control device | |
| CN204808433U (en) | Intelligence lock system based on two -dimensional code | |
| CN104883448A (en) | Method and reception device for transmission data by using smartphone LED lamp | |
| CN105589761A (en) | Method and apparatus for implementing terminal control and mobile terminal | |
| CN204199886U (en) | The control system of electronic lock | |
| CN109598833A (en) | Smart lock control system based on optical cable joining cabinet | |
| CN103927803A (en) | Active radio frequency identification (RFID)-based power door lock control system | |
| CN105280151B (en) | Gamma correction buffer circuit and anti-interference method for Gamma correction buffer circuit | |
| CN104282059A (en) | Bluetooth-based safety intelligent lock system with video monitoring function and unlocking and locking methods | |
| US20100058056A1 (en) | Display system with security enhancement function | |
| CN203242300U (en) | OLED display module group with built-in test signal unit | |
| CN102222466B (en) | A kind of LED control system of direct recovery | |
| JP2008276297A (en) | Equipment information management system | |
| CN205476918U (en) | Controlling means and applied intelligent of its are locked | |
| USRE49614E1 (en) | System and method for a secure display module | |
| CN201352364Y (en) | Ethernet door lock controller | |
| CN109473062A (en) | Organic light emitting diode display and its operating method | |
| CN102426739A (en) | Wireless intelligent door magnet system and operating method | |
| CN202132699U (en) | Intelligent liquefied gas filling control system based on electronic tag | |
| CN109508263A (en) | Server system and its detection method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191107 Address after: No.1 and No.2 plants, No.789, Chengkang Road, Tianning Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiashan Fanxin Design Engineering 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. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20201116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |