Intelligent street-lamp analog system based on singlechip control

Abstract

The invention discloses an intelligent street-lamp analog system based on singlechip control. The intelligent street-lamp analog system comprises an infrared sensing module, a unit controller, a photosensitive sensor module, a relay, a constant current source, a light emitting diode (LED), a singlechip module, a display module, a sound alarm module and a photosensitive alarm module. Movement signals of an object is transmitted to the unit controller though the infrared sensing module, the output end of the unit controller is connected with the input end of the relay, the output end of the relay is connected with the LED through the constant current source, the photosensitive sensor transmits sensing results to the unit controller by sensing brightness of natural light, the unit controller controls the constant current source through the relay, and automatic regulation of the lighting state is achieved. The intelligent street-lamp analog system has a clock function, can automatically regulate the lighting state according to traffic conditions, can respectively and independently control turning-on time and turning-off time of a street lamp, can give an alarm of street-lamp faults, and achieves automatic or manual regulation of output power of a constant current power supply.

Description

technical field [0001] The invention relates to a street lamp simulation system, in particular to an intelligent street lamp simulation system based on a single-chip microcomputer, belonging to the technical field of single-chip microcomputer control. Background technique [0002] At present, the street lights used on our roads are all turned on or off within a uniform period of time, but in different environments and times, the degree of light and darkness on the road is different, but the light of the street lights at this time has always maintained a brightness. , which will cause unnecessary light pollution and waste of resources. Sometimes when the street lamp is broken, it cannot be repaired in time, causing the road condition of the road section to be bad and causing traffic hazards. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides an intelligent street lamp simulation system based on a single-chip mi...

AI Technical Summary

Problems solved by technology

[0002] At present, the street lights used on our roads are all turned on or off within a uniform period of time, but in different environments and times, the degree of light and darkness on the road is different, but the light of the street lights at this time has always maintained a brightness. , which will cause unnecessary light pollution and waste of resources

Sometimes when the street lights are broken, they cannot be repaired in time, resulting in poor road conditions and traffic hazards.

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