Control method of independent intelligent street lamp control system

Abstract

The invention provides a control method of an independent intelligent street lamp control system. The control method comprises the following steps of: (1) initializing program; (2) obtaining compared images; (3) obtaining comparing images; and (4) judging correlations between the comparing images and the compared images. According to the control method of the independent intelligent street lamp control system provided by the invention, a special sensor unit is not needed to pave, road surface image information is acquired through the frame frequency shooting, and the automatic turning on and off of the street lamp can be realized by comparing the brightness relevancy of the images for double or multiple times; and illumination time and illumination intensity of the street lamp are controlled according to the actually shot situations, the independent intelligent street lamp control system can be arranged in the existing street lamp conveniently, and hardware can be replaced by the software replacement, thereby realizing the aims of reducing cost, improving intelligence, integration and reliability, being convenient to maintain, saving 50% of electricity in urban street lamp light and saving 80% of electricity in intercity street lamp light.

Description

technical field [0001] The invention relates to a control method, in particular to a control method of an independent intelligent street lamp control system. Background technique [0002] The power consumption of street lamps accounts for a very large proportion of the lighting power consumption of the entire city and township. In the middle of the night, especially in remote areas and when there are few vehicles at night, the continuous lighting of street lamps wastes a lot of power. Street lighting must be on-demand lighting. To achieve this goal, there are many solutions, but each has its own limitations. There are three common schemes at present: Scheme 1 is the simplest timing control method, that is, turn on the street lights at a certain time, and then turn off the street lights after midnight. A new kind of waste, because this method can be realized by controlling the main power switch; the second solution is light-sensing control, that is, in addition to the switch...

AI Technical Summary

Problems solved by technology

The energy-saving effect of this method is also not obvious, because the control target value is to achieve energy saving by reducing the brightness, but the lighting time is still uncontrollable; the third method is to lay special vehicle and pedestrian sensing devices, and then transmit the detected signals To the controller, or install an infrared sensing device or a Doppler radar detection device on the street lamp to sense vehicles and pedestrians, and then send the obtained sensing signal to the centralized control room through wireless communication or carrier communication, and then determine the street lamp The switch and brightness of this method, from its purpose, is indeed on-demand lighting, but various sensing and detection devices are not only expensive, but also susceptible to interference

If additional road facilities need to be laid, the system is too complicated, the cost is difficult to control, and it is not operable. The central control method usually requires people to be on duty, and it will cause untimely control and also fail to achieve energy-saving effects

Images