The corridor lamp control system
Technical field
The utility model relates to a kind of Lighting Control Assembly, particularly a kind of control system that is applied in corridor lamp.
Background technology
Common public illumination lamp generally uses timer as mains switch, realizes the timing switch lamp; Perhaps use the sound inductive switch, turn on the power switch powered-down switch when not having sound when having sound to take place.But this dual mode is all easily wasted electric power.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of control system that is applied in corridor lamp, can intelligence open and close corridor lamp, effectively saves electric energy.
The utility model adopts following technical scheme:
The corridor lamp control system is made up of light sensor, sound transducer, gravity sensor, signal processor, control unit and corridor lamp.
Described light sensor, sound transducer, gravity sensor are connected with signal processor respectively, and signal processor is connected with control unit, and control unit is connected with corridor lamp.
Light sensor is surveyed the corridor light intensity, and when strong as if light intensity, then corridor lamp is closed; And when light intensity is more weak, then realize opening according to sound transducer and the detected signal of gravity sensor.
When corridor has object movement, gravity sensor is transferred to signal processor with detected signal, after the signal processor analyzing and processing, be transferred to control unit again, control unit is compared the signal that obtains and the signal of storage, assign instruction according to comparison result to corridor lamp, thus the unlatching of control corridor lamp.
When corridor has object to sound, by sound transducer signal is transferred to control unit, the unlatching of control unit control corridor lamp.
Advantage of the present utility model is: open corridor lamp by dual mode, electric energy is effectively saved in the unlatching of Based Intelligent Control corridor lamp or close.
Description of drawings
Fig. 1 is control system schematic diagram of the present utility model.
Below in conjunction with Fig. 1 and embodiment the utility model is done further and to be explained.
Embodiment
According to shown in Figure 1, the corridor lamp control system is made up of light sensor, sound transducer, gravity sensor, signal processor, control unit and corridor lamp.
Described light sensor, sound transducer, gravity sensor are connected with signal processor respectively, and signal processor is connected with control unit, and control unit is connected with corridor lamp.
Light sensor is surveyed the corridor light intensity, and when strong as if light intensity, then corridor lamp is closed; And when light intensity is more weak, then realize opening according to sound transducer and the detected signal of gravity sensor.
When corridor has object movement, gravity sensor is transferred to signal processor with detected signal, after the signal processor analyzing and processing, be transferred to control unit again, control unit is compared the signal that obtains and the signal of storage, assign instruction according to comparison result to corridor lamp, thus the unlatching of control corridor lamp.
When corridor has object to sound, by sound transducer signal is transferred to control unit, the unlatching of control unit control corridor lamp.