Novel intelligent controller for road lamp

Abstract

The invention relates to the field of street lamp control, in particular to a novel intelligent street lamp controller, which solves the problems that the prior street lamp control method is not precise enough in the time of turning on/off street lamps, poor in energy saving effects, insufficient in informationization intelligence, and the like. The controller comprises a single chip microcomputer, a multi-sensor array, a clock generation circuit and an execution circuit, wherein the output end of the multi-sensor array is connected with the signal input end of the single chip microcomputer through an amplifying-filtering-processing circuit; the execution circuit comprises a bidirectional thyristor of which a control pole is connected with the signal output end of the single chip microcomputer; the output end of the bidirectional thyristor is serially connected with a relay; and a normally-opened contact of the relay is serially connected with a power supply loop of the street lamps. The controller has the advantages of high reliability, complementation, strong anti-interference ability, reasonable structure, energy conservation, environmental protection, controllability and maintenance convenience, provides a foundation for realizing the networked intelligent control on urban street lamps, and is applicable to the intelligent control on street lamp systems of big/medium/small cities, medium/small towns, residential communities and all types of schools.

Description

technical field [0001] The invention relates to the field of street lamp control, in particular to a novel intelligent street lamp controller. Background technique [0002] In the past, the number of streets in cities and towns was small, and the control and management of street lights were relatively simple. However, as the country gradually entered a well-off society and the development of urbanization, the number of streets in cities and towns increased rapidly, and the control and management of street lights in cities and towns became a difficult problem. . At present, the street lamp control in most cities and towns is to set a switch at the street lamp control point of each street for manual control. This original first-generation street lamp control method is not efficient, wastes manpower, and the operation is cumbersome. The opening and closing time is inaccurate, and the influence of human factors is too great; or adopt the light control method, set up a photoelec...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a novel intelligent street lamp controller in order to solve the problems in the existing street lamp control metho

Images