CN203504811U - Expanded digital addressable illumination system - Google Patents
Expanded digital addressable illumination system Download PDFInfo
- Publication number
- CN203504811U CN203504811U CN201320536334.1U CN201320536334U CN203504811U CN 203504811 U CN203504811 U CN 203504811U CN 201320536334 U CN201320536334 U CN 201320536334U CN 203504811 U CN203504811 U CN 203504811U
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- China
- Prior art keywords
- dali
- controller
- master controller
- digital addressable
- lighting apparatus
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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
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates to the illumination control technology, and specifically relates to an expanded digital addressable illumination system. The illumination system comprises a management control terminal, a DALI main controller, a DALI secondary controller and illumination devices. The management control terminal receives user input information, and sends corresponding control signals to the DALI main controller according to the user input information. The DALI main controller sends corresponding control commands from a DALI bus to the DALI secondary controller according to the control signals. The DALI secondary controller controls the illumination devices according to the control commands. The DALI secondary controller comprises a sensing module used for detecting environment, generating detection signals and feeding the detection signals back to the management control terminal. The DALI is expanded by multi-system cascading through the illumination system, the illumination devices are controlled in a local distribution manner, the illumination devices can be controller in a large scale, and remote monitoring and intelligent control can be carried out on the large scale illumination devices.
Description
Technical field
The utility model relates to lighting control technique, relates in particular to a kind of digital addressable lighting system of expansion.
Background technology
Digital addressable lighting interface (DALI) is the lighting control protocol that a kind of permission for example, is carried out independent control and monitoring to the cohort of each device in illuminator (, ballast, emergency lighting etc.) and this device.DALI does not belong to any a company, it provides a kind of simple digital communication mode, control simple and flexible, can also mix the LED illumination and the ballast lighting apparatus that meet DALI standard of taking different manufacturers, its maintenance cost and power consumption are all lower simultaneously, are therefore widely used in the illumination communications such as commercial building building, industrial building building.DALI develops into and becomes the disclosed standard being defined within now IEC 60929 from digital signal interface (DSI).This standard definition for communication protocol and the electrical interface of suitable devices, and allow to support at most 64 independent DALI suitable devices or 16 cohorts on single loop or network.DALI system provides flexibility significantly and the control to illuminator, allow to independent device for example the group of ballast and emergency equipment and this device control and monitor.
Yet the limitation of maximum 64 self-contained units limits its application to zonule, and can not for those, need the large-scale places such as the business environment of a large amount of lighting apparatus or building to provide fairly large illumination to control and illumination monitoring in real time.
Summary of the invention
The purpose of this utility model is to avoid above-mentioned weak point of the prior art and digital addressable lighting system that a kind of expansion is provided, this illuminator is carried out multisystem cascade expansion by DALI, lighting apparatus is adopted to local distributed control, control scale is wide, has realized the remote monitoring intelligent of extensive lighting apparatus is controlled.
The purpose of this utility model is achieved through the following technical solutions:
A kind of digital addressable lighting system of expansion is provided, comprise management control terminal, DALI master controller, DALI is from controller and lighting apparatus, described management control terminal receives user's input information and to described DALI master controller, sends corresponding control signal according to this user's input information, described DALI master controller sends corresponding control command to described DALI from controller via DALI bus according to described control signal, described DALI controls described lighting apparatus from controller according to described control command, described DALI comprises for detection of environment and generates the sensing module of detection signal from controller, described detection signal is sent to described DALI master controller through DALI bus, described DALI master controller generates feedback information according to described detection signal and returns to described management control terminal.
Wherein, described DALI master controller is connected in RS-485 bus, and via RS-232 bus, is connected to described management control terminal by modular converter.
Wherein, described sensing module comprises at least one in photoelectric sensing circuit, infrared sensing circuit and acoustic control sensing circuit.
Wherein, described DALI master controller comprises control unit, DALI interface, power module and I/O interface.
Wherein, described DALI comprises control unit, DALI interface, power module, DALI ballast and toggle switch from controller, and described DALI ballast is used for driving described lighting apparatus.
Wherein, described lighting apparatus is LED lighting apparatus.
The beneficial effects of the utility model:
The digital addressable lighting system of a kind of expansion of the present utility model, a plurality of DALI master controllers are coupled together and carry out multisystem cascade expansion by RS-485 bus, and adopt management control terminal to unify to control to a plurality of DALI master controllers, lighting apparatus is adopted to local distributed control, thereby expand the control scale to lighting apparatus, at DALI, from controller, be provided with multiple sensing module for detection of lighting apparatus environment around simultaneously, and feed back detection information to management control terminal, realized the remote monitoring of extensive lighting apparatus and Based Intelligent Control.
Accompanying drawing explanation
Utilize accompanying drawing to be described further utility model, but the embodiment in accompanying drawing does not form any restriction of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to the following drawings other accompanying drawing.
Fig. 1 is the structural representation of the digital addressable lighting system of a kind of expansion of the present utility model.
Embodiment
With the following Examples the utility model is further described.
The digital addressable lighting system of a kind of expansion of the present utility model, as shown in Figure 1, comprises that management control terminal, DALI master controller, DALI are from controller and lighting apparatus.
Management control terminal connects at least one DALI master controller in succession, and each DALI master controller connects at least one DALI from controller, the output of management control terminal connects RS-232 bus, and by modular converter, via RS-485 bus, be connected to DALI master controller and control at least one DALI master controller with center control, DALI master controller can be controlled or manage at least one DALI from controller via DALI bus is whole simultaneously.Management control terminal receives user's input information and to DALI master controller, sends corresponding control signal according to this user's input information, DALI master controller sends corresponding control command to DALI from controller via DALI bus according to described control signal, DALI controls lighting apparatus from controller according to described control command.
Lighting apparatus can be LED, can be also lamp, such as to be different from Halogen lamp LED or the xenon lamp of the mode work of LED.Because it is high that LED has luminous efficiency, long service life and energy utilization rate high, therefore, preferably, lighting apparatus is LED.
Management control terminal is used for receiving user's input information and generates control signal according to this user's input information, and sends to DALI master controller, can monitor the state information about lighting apparatus being fed back by DALI master controller simultaneously.
DALI master controller refers to such control appliance, and it comprises control unit, DALI interface, power module and I/O interface.DALI master controller and the two-way communication of management control terminal, by I/O interface, receive the control signal that management control terminal sends, according to this control signal, generate for controlling DALI from the control command of controller, and this control command is sent to DALI from controller by DALI bus; DALI master controller also can send the external environment information being detected by sensing module to management control terminal simultaneously.And DALI master controller can also comprise the EEPROM holder for storing state information and control information, eeprom memory has power-down protection, even power-off, the state information and the control information that are stored in wherein can not lost yet.
DALI refers to such control appliance from controller, and it comprises control unit, DALI interface, power module, DALI ballast and toggle switch.DALI receives the control command that DALI master controller sends by DALI interface from the control unit of controller, can control DALI ballast according to this control command, and by DALI ballast driven lighting apparatus, this control command can comprise the information of opening/closing lighting apparatus, the information of controlled light brightness and at least one in the information of illumination duration is set.
A plurality of DALI can be connected to single DALI master controller from controller, and this in this case, can be by DALI, the toggle switch from controller carries out the demarcation of address, can be artificial distribute to each DAIL from controller unique address.
DALI also comprises sensing module from controller, and sensing module comprises at least one in photoelectric sensing circuit, infrared sensing circuit and acoustic control sensing circuit.Sensing module is for detection of lighting environment and generate detection signal, and described detection signal is sent to DALI master controller through DALI bus, and DALI master controller generates feedback information according to described detection signal and returns to management control terminal.By the photoelectric sensing circuit of sensing module, infrared sensing circuit and acoustic control sensing circuit can detect DALI from the illumination brightness of controller environment around, whether there is user nearby, user's mobile alignment and user's the information such as translational speed, the information that management control terminal can detect according to these calculates the most energy-conservation illumination scheme, also can be according to user's position, sensitivity is uncomfortable to avoid light sudden change to regulate the illumination brightness of lighting apparatus to realize the brightness smooth variation of whole passage, can by lighting apparatus, realize intelligent steering according to user's moving direction helps user to select suitable track route simultaneously.
Illuminator of the present utility model, a plurality of DALI master controllers are coupled together and carry out multisystem cascade expansion by RS-485 bus, and adopt management control terminal to unify to control to a plurality of DALI master controllers, lighting apparatus is adopted to local distributed control, thereby expand the control scale to lighting apparatus, at DALI, from controller, be provided with multiple sensing module for detection of lighting apparatus environment around simultaneously, and feed back detection information to management control terminal, realized the remote monitoring of extensive lighting apparatus and Based Intelligent Control.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not restriction to the utility model protection range; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not depart from essence and the scope of technical solutions of the utility model.
Claims (6)
1. the digital addressable lighting system of an expansion, it is characterized in that: comprise management control terminal, DALI master controller, DALI is from controller and lighting apparatus, described management control terminal receives user's input information and to described DALI master controller, sends corresponding control signal according to this user's input information, described DALI master controller sends corresponding control command to described DALI from controller via DALI bus according to described control signal, described DALI controls described lighting apparatus from controller according to described control command, described DALI comprises for detection of environment and generates the sensing module of detection signal from controller, described detection signal is sent to described DALI master controller through DALI bus, described DALI master controller generates feedback information according to described detection signal and returns to described management control terminal.
2. the digital addressable lighting system of a kind of expansion according to claim 1, is characterized in that: described DALI master controller is connected in RS-485 bus, and via RS-232 bus, is connected to described management control terminal by modular converter.
3. the digital addressable lighting system of a kind of expansion according to claim 1, is characterized in that: described sensing module comprises at least one in photoelectric sensing circuit, infrared sensing circuit and acoustic control sensing circuit.
4. the digital addressable lighting system of a kind of expansion according to claim 1, is characterized in that: described DALI master controller comprises control unit, DALI interface, power module and I/O interface.
5. the digital addressable lighting system of a kind of expansion according to claim 1, is characterized in that: described DALI comprises control unit, DALI interface, power module and DALI ballast from controller, and described DALI ballast is used for driving described lighting apparatus.
6. the digital addressable lighting system of a kind of expansion according to claim 1, is characterized in that: described lighting apparatus is LED lighting apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536334.1U CN203504811U (en) | 2013-08-30 | 2013-08-30 | Expanded digital addressable illumination system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536334.1U CN203504811U (en) | 2013-08-30 | 2013-08-30 | Expanded digital addressable illumination system |
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| Publication Number | Publication Date |
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| CN203504811U true CN203504811U (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320536334.1U Expired - Fee Related CN203504811U (en) | 2013-08-30 | 2013-08-30 | Expanded digital addressable illumination system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103974508A (en) * | 2014-03-27 | 2014-08-06 | 杭州电子科技大学 | System and method for controlling LED lighting and energy conservation for underground garages |
| CN105636292A (en) * | 2014-10-30 | 2016-06-01 | 曾承旺 | Low-voltage DC lamplight illumination system with automatic address identification |
| CN105636293A (en) * | 2014-10-30 | 2016-06-01 | 曾承旺 | Low-voltage DC lamplight illumination system with address identification |
| CN105636295A (en) * | 2014-10-30 | 2016-06-01 | 曾承旺 | LED illumination system with automatic address identification |
| CN106909108A (en) * | 2017-03-28 | 2017-06-30 | 成都扬中新能源科技有限公司 | Facilitate the control system that warmer is extended |
| CN108177612A (en) * | 2017-12-27 | 2018-06-19 | 威马智慧出行科技（上海）有限公司 | Vehicle control syetem and its method for arranging and automobile |
| CN109873741A (en) * | 2019-02-25 | 2019-06-11 | 南京金信通信息服务有限公司 | A kind of system and working method of single-wire shared bus agreement |
-
2013
- 2013-08-30 CN CN201320536334.1U patent/CN203504811U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103974508A (en) * | 2014-03-27 | 2014-08-06 | 杭州电子科技大学 | System and method for controlling LED lighting and energy conservation for underground garages |
| CN103974508B (en) * | 2014-03-27 | 2016-04-20 | 杭州电子科技大学 | A kind of underground garage LED illumination energy-saving control method |
| CN105636292A (en) * | 2014-10-30 | 2016-06-01 | 曾承旺 | Low-voltage DC lamplight illumination system with automatic address identification |
| CN105636293A (en) * | 2014-10-30 | 2016-06-01 | 曾承旺 | Low-voltage DC lamplight illumination system with address identification |
| CN105636295A (en) * | 2014-10-30 | 2016-06-01 | 曾承旺 | LED illumination system with automatic address identification |
| CN106909108A (en) * | 2017-03-28 | 2017-06-30 | 成都扬中新能源科技有限公司 | Facilitate the control system that warmer is extended |
| CN108177612A (en) * | 2017-12-27 | 2018-06-19 | 威马智慧出行科技（上海）有限公司 | Vehicle control syetem and its method for arranging and automobile |
| CN109873741A (en) * | 2019-02-25 | 2019-06-11 | 南京金信通信息服务有限公司 | A kind of system and working method of single-wire shared bus agreement |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140830 |
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| EXPY | Termination of patent right or utility model |