A kind of dynamic advertisement lamp box system and dynamic advertisement lamp box thereof
Technical field
The utility model relates to the advertising lamp box technical field, is specifically related to a kind of dynamic advertisement lamp box system, with and a kind of dynamic advertisement lamp box of comprising.
Background technology
At present, existing on the market lamp box ad system mainly is to be distributed in the city and independently traditional separately painting canvas advertising lamp box everywhere, and it generally adopts fluorescent tube to do backlight to illuminate painting canvas.This conventional ads lamp box is because what adopt is that fluorescent tube throws light on, and many fluorescent tubes are not often or be not difficult to independent control, so lighting effect is single.Because lighting effect is single, picture generally can only be static, so display effect is also more single, is difficult to attract popular eyeball.In addition, the fluorescent tube life-span is shorter, causes maintenance cost higher.When being exactly the work of the traditional painting canvas advertising lamp box of this kind in addition; Its fluorescent tube generally all is in full-gear; Can not adjust according to the picture of painting canvas; And the luminescence efficiency of fluorescent tube so the energy consumption of the traditional painting canvas advertising lamp box of this kind is higher, does not more and more meet the theme of present environmental protection and energy saving not as the LED lamp.
Though; In the more advanced technology directly employing LED full-color screen as ad display screen; The full-color advertisement screen of this kind LED needs only more new video files; Be renewable ad content, have many advantages such as convenience, innervation, increasingly now tower, square, large-scale stadium, the large-scale Room etc. of performing in a radio or TV programme in the commercial street.But the full-color advertisement screen of this type of LED also has its shortcoming; Such as: present LED pixel-matrix can't be accomplished very fine; Therefore generally can only be used for outdoor environments such as commercial street, square, perhaps large-scale stadium, large-scale environment of performing in a radio or TV programme the big interior spaces such as the Room.In addition, this kind LED full-color screen need use a large amount of all-colour LEDs to show module, thereby cost is high and control is complicated, thereby causes energy consumption height and unstable properties, therefore is not when all to be fit to adopt.
The utility model content
One of the utility model technical matters to be solved is the deficiency that overcomes prior art, provides that a kind of display resolution is high, cost is low, environmental protection and energy saving, working stability, and the advertising lamp box of dynamic effect is arranged.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of dynamic advertisement lamp box comprises box frame, and covers in the painting canvas of box frame one side; According to predetermined way is the LED-backlit lighting unit that said painting canvas provides the dynamic backlight illumination, and said LED-backlit lighting unit comprises some LED lamps, and is positioned at box frame, laterally arranges with said painting canvas; Store the storage unit of animation file; Be connected with the LED-backlit lighting unit with said storage unit, be used to call each LED lamp work that said animation file produces drive LED-backlit lighting unit, and be the main control unit that said painting canvas provides the dynamic backlight illumination; Be connected with said main control unit, be used to the power module of dynamic advertisement lamp box power supply; Said dynamic lighting is controlled by said animation file, and said animation file is made in advance and is stored in the said storage unit according to the dynamic effect that the image content and the needs of painting canvas reach.
In the optimized technical scheme, said dynamic advertisement lamp box comprises also and is used to detect near the human detection unit that whether someone exists the dynamic advertisement lamp box that said human detection unit is connected with main control unit.
Further in the optimized technical scheme, said human detection unit comprises human body infrared detection sensor.
Further in the optimized technical scheme; Said dynamic advertisement lamp box also comprises and being used for and said human detection unit matching; Detect near the dynamic advertisement lamp box human body and be near or away from the ultrasound examination unit of dynamic advertisement lamp box, said ultrasound examination unit is connected with main control unit.
In the optimized technical scheme, said dynamic advertisement lamp box also comprises audio power amplifier unit and loudspeaker, and said audio power amplifier unit is connected with main control unit, and said loudspeaker is connected with audio power amplifier unit.
In the optimized technical scheme, said dynamic advertisement lamp box also comprises the power work state detection unit that is used to detect said power module duty, and said power work state detection unit is connected with main control unit.
In the optimized technical scheme, said dynamic advertisement lamp box also comprises the data transfer unit that is used for dynamic advertisement lamp box and extraneous Data transmission, and said data transfer unit is connected with main control unit.
In the optimized technical scheme, said dynamic advertisement lamp box also comprises the temperature humidity detecting unit, and said temperature humidity detecting unit is arranged in the box frame, and is connected with main control unit.
In the optimized technical scheme, said dynamic advertisement lamp box also comprises the Smoke Detection unit, and said Smoke Detection unit is arranged in the box frame, and is connected with said main control unit.
Two of the technical matters that the utility model will solve is the corresponding a kind of dynamic advertisement lamp box systems that provide; Not only display resolution is high, cost is low for it, environmental protection and energy saving, working stability, dynamic effect is arranged; And be convenient to upgrade animation file, and the duty of being convenient to monitor each dynamic advertisement lamp box.
Unresolved above technical matters, the utility model adopts following technical scheme:
A kind of dynamic advertisement lamp box system comprises the advertising lamp box that Surveillance center and some and said Surveillance center are connected, and said advertising lamp box is aforesaid a kind of dynamic advertisement lamp box.
The beneficial effect of the utility model is:
Owing to adopt the LED-backlit lighting unit dynamically to illuminate painting canvas, not only with low cost, working stability, can reach very high resolution, and environmental protection and energy saving, key is to produce dynamic effect, thereby attracts popular eyeball more.Owing to be provided with Surveillance center; And Surveillance center is connected with each dynamic advertisement lamp box; Not only can upgrade the animation file of dynamic advertisement lamp box easily; But also can in time monitor the duty of each dynamic advertisement lamp box, thereby be convenient to safeguard and maintenance the serviceable life of improving dynamic advertisement lamp box.
Below in conjunction with accompanying drawing the utility model is done further to describe in detail.
Description of drawings
Fig. 1 is the structural representation sketch of a kind of dynamic advertisement lamp box of the utility model embodiment;
Fig. 2 is the schematic block circuit diagram of a kind of dynamic advertisement lamp box of the utility model embodiment.
Embodiment
A kind of dynamic advertisement lamp box of the utility model embodiment; Its structure is as shown in Figure 1; Mainly comprise: box frame 1, cover the painting canvas 2 in box frame 1 one side surfaces, the LED-backlit lighting unit 3 that is positioned at box frame 1 and laterally arranges with said painting canvas; Said LED-backlit lighting unit 3 comprises some LED-backlit modules 31, and each piece LED-backlit module 31 comprises some arrays LED lamp on it.Certainly, LED-backlit lighting unit 3 also can be arranged by some LED lamp bars and form.
In addition, the both sides of box frame 1 top respectively are provided with a ultrasonic sensor 4; One side of box frame 1 is provided with human body infrared detection sensor 5; Box frame 1 bottom is provided with power supply module 6.Painting canvas 2 can be selected for use transparent or translucent; And the material of air brushing or print pictures (such as: pearl painting canvas, water proof nonwoven cloth, high gloss oil painting canvas, cotton painting canvas, mercerising silk, film, lamp sheet etc.; Can select for use as the case may be); Adopt common means such as air brushing or printing then, be made into painting canvas 2 according to concrete ad content.
As shown in Figure 2; A kind of dynamic advertisement lamp box of the utility model embodiment is from circuit; Its core is a main control unit, around main control unit and having of being connected with main control unit: power supply module 6, storage unit, data transfer unit, power work state detection unit, LED-backlit lighting unit 3, human detection unit, ultrasound examination unit, temperature humidity detecting unit, Smoke Detection unit, audio power amplifier unit and loudspeaker.
Power supply module 6 wherein is used to the dynamic advertisement lamp box power supply, and the power supply module 6 in this embodiment is a power supply adaptor, and its civil power with 220 volts converts safe low-voltage DC to and supplies with the dynamic advertisement lamp box use.Storage unit is used for storing data files and program etc., supplies main control unit to call.Data transfer unit is used for dynamic advertisement lamp box and extraneous Data transmission, and it can adopt wired mode, also can adopt wireless mode.The power work state detection unit is used to detect whether operate as normal of said power supply module 6, and delivers to main control unit to the result and do further processing.The LED-backlit lighting unit is used under the control of main control unit, illuminating said painting canvas 2 according to predefined mode.The human detection unit comprises said human body infrared detection sensor 5; It is used for through infrared mode; Whether the someone exists near detecting dynamic advertisement lamp box; If have the people to exist then detection signal is transferred to main control unit, main control unit can make dynamic advertisement lamp box work according to predefined program, like beginning playing animation and sound.Animation and sound can be set at continual loop play, and also can be set to is having man-hour to play; Nobody the time then stop to play, close LED-backlit lighting unit 3 simultaneously or reduce the brightness of LED-backlit lighting unit 3, to reach purpose of energy saving.
The ultrasound examination unit comprises said ultrasonic sensor 4; It is used for and the infrared detection unit matching, detects near the activity of the human body of dynamic advertisement lamp box, and it not only can detect the distance of human body from lamp box; And mainly can also through main control unit judge human body be near or away from dynamic advertisement lamp box; And carry out corresponding formula according to judged result, and as: detected the people near lamp box and when being close to certain distance, the beginning playing welcome announcement; When detecting human body away from lamp box, and away to certain distance the time, play and thank to speech etc.
The temperature humidity detecting unit is arranged in the dynamic advertisement lamp box, and it is used to detect the temperature and humidity in the dynamic advertisement lamp box, and is transferred to the main control unit processing.When temperature and humidity was not suitable for dynamic advertisement lamp box work, main control unit can make dynamic advertisement lamp box close, and prevented that dynamic advertisement lamp box from damaging.
The Smoke Detection unit also is arranged in the dynamic advertisement lamp box, and it is used to detect the smog situation in the dynamic advertisement lamp box, and is transferred to the main control unit processing.At breaking out of fire or other problem and when causing having dense smoke in the dynamic advertisement lamp box, main control unit can make dynamic advertisement lamp box close.The rear end of audio power amplifier unit is connected to said loudspeaker, and it is used for sound signal is amplified, the speaker operation of driver rear end and sounding.Sound can be music or the audio supporting with animation, can be voice, also can be alarm sound etc.When the control system playing animation, can play the sound that records in advance according to the painting canvas content production, perhaps when making animation file, just add sound.Such as picture is a bird that circles in the air, and then can add the sound effect of chirping of birds.If be used for product introduction, then can add the speech of introducing of product.
Such as: as the people near dynamic advertisement lamp box and when being close to a certain degree; The human detection unit has the people to exist near can detecting dynamic advertisement lamp box; And the ultrasound examination unit can further detect human body near dynamic advertisement lamp box; Main control unit will call predefined program makes dynamic advertisement lamp box work according to the mode of setting; Light such as making originally for energy-conservation and deepening or the dynamic advertisement lamp box of closing fully, drive loudspeaker plays salutatory and/or music such as " welcome " through audio power amplifier unit simultaneously.When human body away from dynamic advertisement lamp box and away to a certain degree the time; The ultrasound examination unit can detect human body away from dynamic advertisement lamp box; Main control unit will call predefined program makes dynamic advertisement lamp box work according to the mode of setting; Such as making the dynamic advertisement lamp box deepening or the temporary close of originally working, drive thanks speech and/or music such as loudspeaker plays " you are careful " simultaneously through audio power amplifier unit.Present technique has realized the man-machine interaction between dynamic advertisement lamp box and the people, has strengthened the attractive force of dynamic advertisement lamp box to the audient greatly.
Certainly, before the dynamic advertisement lamp box work, need the image content of elder generation according to painting canvas 2, and the dynamic effect that need reach, corresponding animation file (making of animation file belongs to prior art, is not the application's emphasis, and this paper no longer details) made.Then animation file is uploaded to dynamic advertisement lamp box through data transfer unit, and is stored in the storage unit.The resolution of animation file should be consistent with the resolution of LED lamp dot matrix on the LED-backlit lighting unit 3.When making animation file, according to pattern and the position above the painting canvas 2, corresponding light and shade variation is done in corresponding position on cartoon picture.
So; During dynamic advertisement lamp box work, from storage unit, read animation file through main control unit and play, and be sent to LED-backlit lighting unit 3 to the corresponding driving control signal; Make the some LED lamps on the LED-backlit lighting unit 3 light according to the reservation mode; And illuminate the painting canvas 2 in its place ahead, because LED-backlit lighting unit 3 issued lights change according to animated content, therefore the picture on painting canvas 2 can produce light and shade and changes; The sensation of giving the people is just as being drawn in motion, thereby reached the effect of dynamic demonstration.As an insect is arranged on the painting canvas 2, when the LED lamp of its back produces bright dark variation, seem insect just look like creeping the same.
The dynamic advertisement lamp box of this embodiment can also constitute the dynamic advertisement lamp box system.This dynamic advertisement lamp box system comprises Surveillance center and some said dynamic advertisement lamp boxes.Surveillance center can pass through modes such as GPRS, internet, WIFI; Through the said data transfer unit of dynamic advertisement lamp box, carry out communication with dynamic advertisement lamp box, (certain with the animation file that upgrades wherein; Sometimes awaiting the honour of your presence, it is also not all right to upgrade animation file, must artificially change painting canvas 2).In addition, Surveillance center can also read the duty of each dynamic advertisement lamp box in good time, so that in time make corresponding processing; This kind mode has made things convenient for and has administered and maintained, and can prolong the serviceable life of dynamic advertisement lamp box.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.