Background technology
The raising that the huge challenge energy and environmental protection being brought along with globalization and people require awareness of saving energy and comfortableness, intelligent lighting system is applied in public building more and more, especially indispensable in intelligent building and green building.
Current Lighting Control Assembly prevailing has and belongs to Bus and the Dynet that seals agreement, belongs to DALI, EIB, X-10 and the HBS etc. of open protocol.
DALI (Digital Addressable Lighting Interface wherein, digital addressable lighting interface), system development low with its development cost soon and easily, be convenient to expansion, practical and control the features such as simple and flexible, be widely used in intelligent lighting control field.Current more than 70% European megastore and office block adopted DALI intelligent lighting system, and PetroChina Company Limited. mansion is maximum DALI intelligent lighting system application case in the world at present.
DALI intelligent lighting system has following characteristics:
(1) adopt number bus communication protocol transport of instruction information, the baud rate of DALI is 1200bps, and maximum transmission distance is 300m;
(2) digital dimming of having realized illumination is controlled, and ON/OFF is controlled, and makes illumination adjustments accurately and reliably, and each DALI master controller can connect nearly 64 of lighting apparatus (from controller);
(3) can carry out point-to-point control, the control of single lamp, grouping control, issuing control;
(4) each light fixture has appropriate address, and they can judge corresponding oneself data, can realize both-way communication mode, are convenient to judge product bug point, for maintenance is provided convenience.
In a word, DALI intelligent lighting system has the advantages such as reliability is high, simple in structure, cheap, has overcome the shortcomings of simulation light modulation; DALI intelligent lighting system in conjunction with LED lighting technology---be DALI Intelligent LED lighting control system, in public place, generally use in as occasions such as office building illumination, the illumination of plant booth, large-scale public place of entertainment or gymnasium lighting, industrial light, market illuminations.
And for current as places such as office building, large-scale public place of entertainment, gymnasium, markets, frequently there will be and with the mobile electronic device of bluetooth module, lose event or find missing event or other events such as old man/child/disabled person as mobile phone etc., for this type of event, prior art all fails to provide effective technical solution scheme.
Utility model content
The purpose of this utility model is to provide to be convenient at the mobile electronic device of place searching belt bluetooth module or the DALI of missing and bluetooth integral intelligent LED Lighting Control Assemblies such as office building, large-scale public place of entertainment, gymnasium, markets.
The utility model is by the following technical solutions:
DALI and bluetooth integral intelligent LED Lighting Control Assembly, comprising:
DALI control unit, a plurality of LED lamps that are connected with described DALI control unit respectively and controlled by described DALI control unit,
In described LED lamp, be provided with LED lamp pearl and LED driving power;
In described LED lamp, be also provided with:
Asynchronous receiving-transmitting transmitter, bluetooth module, the signal of DALI control unit, described bluetooth module and described LED driving power control the controller of described LED driving power described in transmission process;
Described in the first communication termination of described controller DALI control unit, second communication termination by described asynchronous receiving-transmitting transmitter connect LED driving power described in described bluetooth module, third communication termination feedback end, control the controlled end of LED driving power described in termination
LED lamp pearl described in the output termination of described LED driving power.
The DALI that the utility model provides and bluetooth integral intelligent LED Lighting Control Assembly are convenient to mobile electronic device or the missing at place searching belt bluetooth modules such as office building, large-scale public place of entertainment, gymnasium, markets.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
With reference to Fig. 1.
The DALI that the present embodiment provides and bluetooth integral intelligent LED Lighting Control Assembly, comprising:
DALI control unit 1, a plurality of LED lamps 2 that are connected with DALI control unit 1 respectively and controlled by DALI control unit 1,
In LED lamp 2, be provided with LED lamp pearl 21 and LED driving power 22;
In LED lamp 2, be also provided with:
Asynchronous receiving-transmitting transmitter 23, bluetooth module 24, the signal of transmission process DALI control unit 1, bluetooth module 24 and LED driving power 22 is also controlled the controller 25 of LED driving power 22;
The first communication termination DALI control unit 1 of controller 25, second communication termination connect the feedback end of bluetooth module 24, third communication termination LED driving power 22, the controlled end of control termination LED driving power 22 by asynchronous receiving-transmitting transmitter 23,
The output termination LED lamp pearl 3 of LED driving power 2.
From the above, the DALI that the present embodiment provides and bluetooth integral intelligent LED Lighting Control Assembly comprise two parts---DALI control unit 1 and a plurality of LED lamp 2, its concrete arrangement in the places such as office building, large-scale public place of entertainment, gymnasium, market is---DALI control unit 1 is arranged in Control Room or room security or information desk, and a plurality of LED lamp 2 is arranged in respectively a plurality of positions in the places such as office building, large-scale public place of entertainment, gymnasium, market.
The DALI that the present embodiment provides and bluetooth integral intelligent LED Lighting Control Assembly are in normal illumination is controlled, its control mode is similar to DALI intelligent lighting system of the prior art: staff sends dimming control signal to controller 25 by DALI control unit 1, thereby controller 25 carries out analyzing and processing control LED driving power 22 after receiving control signal, with these LED driving power 22 output PWM drive LED lamp pearls 21, send the light of corresponding bright, color; LED driving power 22 is in driving LED lamp pearl 21, the working condition of current LED lamp pearl 21 can be fed back to controller 25, controller 25 transfers to DALI control unit 1 by this feedback signal again, and thus, staff can grasp the working condition of current LED lamp pearl in real time.
With reference to Fig. 2.
The DALI that the present embodiment provides and bluetooth integral intelligent LED Lighting Control Assembly illustrate as follows at the mobile electronic device of the place searching belt bluetooth modules such as office building, large-scale public place of entertainment, gymnasium, market or the working method of missing:
In the present embodiment, with the mobile electronic device of bluetooth module, adopt mobile phone to be illustrated.
The bluetooth module 24 of LED lamp 2 can communicate with the bluetooth module of mobile phone, because each bluetooth module all has unique address, and each LED lamp of DALI and bluetooth integral intelligent LED Lighting Control Assembly has unique address, in the present embodiment, the communication distance of the bluetooth module 24 of LED lamp 2 is restricted to 10 meters
Therefore, near the LED lamp 2 of mobile phone in can only with it 10 meters communicates, thereby DALI control unit 1 can be accurate to the scope of mobile phone 10 meters and with the interior staff of being convenient to, mobile phone followed the tracks of thus.
When user feeds back mobile phone loss to staff, thereby staff can follow the tracks of the position getting back mobile phone of mobile phone in time.
Certainly, if mobile phone is stolen, that mobile phone is shut down possibly in a short period of time, and so, the route before staff can also close the Bluetooth signal of mobile phone is followed the trail of, and coordinates camera to collect evidence, thereby finds burglar and recover mobile phone.
By upper, for more comprehensively mobile phone being followed the tracks of, can registration card be set at the place, gateway in the places such as office building, large-scale public place of entertainment, gymnasium, market, mobile phone all needs to scan and carry out Bluetooth address registration when turnover, thereby accomplishes to follow the tracks of to greatest extent.
The mobile phone of take is above described the working method of the mobile electronic device of the DALI of the present embodiment and bluetooth integral intelligent LED Lighting Control Assembly searching belt bluetooth module as example, and other except mobile phone with the searching mode of the mobile electronic device of bluetooth module in like manner.
Yet, the mode of missing that is with the working method of the mobile electronic device of searching belt bluetooth module in like manner, by the mobile phone to user, position tracking, thereby carry out missing.
Certainly some user does not have carrying mobile phone yet, so, can registration card be set at the place, gateway in the places such as office building, large-scale public place of entertainment, gymnasium, market, every use entering needs to carry the bluetooth card that the places such as office building, large-scale public place of entertainment, gymnasium, market distribute per family, thereby is convenient to this DALI and the tracking of bluetooth integral intelligent LED Lighting Control Assembly to user.
To sum up, the DALI that the present embodiment provides and bluetooth integral intelligent LED Lighting Control Assembly are convenient to mobile electronic device or the missing at place searching belt bluetooth modules such as office building, large-scale public place of entertainment, gymnasium, markets.
In the present embodiment, controller 25 adopts 32 arm processors that model is LPC1114.
In the present embodiment, bluetooth module 24 comprises that model is Bluetooth system chip 241 and the 2.4G antenna 242 of CC2541.
More than, for the utility model illustrates, be not limited to the utility model.