A kind of interactively LED illumination control method and device
Technical field
The present invention relates to a kind of interactively LED illumination control method and device, belong to technical field of LED illumination.
Background technology
At present, LED illumination technology, under government policy is supported, is more and more accepted by social recognition.Due to the continuous popularization of LED, LED illumination is at stage set, and there is very large development in Garden Landscape Lighting lamp field.But present product dimming mode is more single, or the style program in implementation controller.
Summary of the invention
The object of the invention is to, a kind of interactively LED illumination control method and device are provided.The present invention can change Intelligent Transformation light scene environmentally, realizes the interaction of people or object and LED lamp.
Technical scheme of the present invention: a kind of interactively LED illumination control method, is characterized in: by arranging that in a scene multiple range sensor arranged in the mode of matrix is to form matrix sensing network; People in matrix sensing network Real-time Collection scene or the change in location information of object, the change in location information collected is sent to light fixture and controls engine, and light fixture control engine implements different control programs according to change in location information to the multiple controlled LED lamp in scene, the light scene of formative dynamics, thus the interaction realizing controlled LED lamp and people or external environment condition.
In above-mentioned interactively LED illumination control method, people in described matrix sensing network Real-time Collection scene or the change in location information of object, each range sensor in described matrix sensing network constantly sends of short duration pulsation, and the test returns time, if turnaround time is (namely in distance range) within selected maximum time, then interactive startup; For the activity within the scope of detecting distance, control the data variation of each transducer of engine accepts, and judge the positional information of sense object (being mainly human body) with this, this positional information comprises current location, the direction of motion and movement velocity; Light fixture controls engine and to change the Partial Elements in initial light scene according to change in location information or directly overall variation becomes another light scene, namely by controlling opening and light of each LED lamp, or control LED lamp switching light illumination mode, to realize the change of light scene.
Realize the interactively LED illumination control device of preceding method, comprise sensing network, sensing network is connected with LED controller, and LED controller is connected with multiple LED lamp.
In aforesaid interactively LED illumination control device, described sensing network is made up of multiple range sensor arranged in the mode of matrix.
In aforesaid interactively LED illumination control device, between described sensing network and LED controller, also establish signal processing module.
In aforesaid interactively LED illumination control device, described LED controller is connected with multiple LED lamp by switch.
Compared with prior art, the present invention forms a sensing network by multiple range sensor, can accurately to the position of the people or object that enter scene, and the direction of motion, movement velocity gathers.Light fixture control engine then can carry out a corresponding light scene change (by controlling LED lamp) according to this information collected, so just define the light illumination mode of a people or object and LED lamp interaction.Control method of the present invention is that LED illumination controls to provide a kind of new thinking, and the illuminator of LED can be made to realize a kind of brand-new dynamic lighting effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Being labeled as in accompanying drawing: 1-sensing network, 2-LED controller, 3-LED light fixture, 4-signal processing module, 5-switch.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated, but not as the foundation limited the present invention.
Embodiment.A kind of interactively LED illumination control method, by arranging that in a scene multiple range sensor is to form sensing network, people in sensing network Real-time Collection scene or the change in location information of object, the change in location information collected is sent to light fixture and controls engine, and light fixture control engine implements different control programs according to change in location information to the multiple controlled LED lamp in scene, the light scene of formative dynamics, thus the interaction realizing controlled LED lamp and people or external environment condition.People in described sensing network Real-time Collection scene or the change in location information of object, described change in location information comprises current location, the direction of motion and movement velocity; Light fixture controls engine and to change the Partial Elements in initial light scene according to change in location information or directly overall variation becomes another light scene.Control preset style file in engine, the file of change when playing when comprising non-inductive and respond to.
Such as, far away according to walking close to away of people, LED illumination animation can realize zooming in or out, and feed back or change in location information according to multiple detection position, LED illumination style can realize corresponding change simultaneously.
Realize above-mentioned interactively LED illumination control device, as shown in Figure 1: comprise sensing network 1, sensing network 1 is connected with LED controller 2, and LED controller 2 is connected with multiple LED lamp 3.Described sensing network 1 is made up of multiple range sensor 1-1 arranged in the mode of matrix.Signal processing module 4 is also established between described sensing network 1 and LED controller 2.Described LED controller 2 is connected with multiple LED lamp 3 by switch 5.