City street-lamp node control method

Abstract

The invention relates to a city street-lamp node control method. The transitional street lamps mainly depend on manual control, and the brightness can not be regulated to save energy consumption according to actual conditions. The method of the invention comprises the steps of: firstly, initializing a microprocessor module in a street-lamp node and a protocol stack in a wireless zigbee communication module; then judging the received command type of the current street lamp, wherein the command type comprises a turn-on command, a turn-off command and a brightness regulating command, each command comprises a street lamp number and a set brightness value of the street lamp, and the microprocessor module carries out different processing according to the three command types; and finally, acquiring the current of the current street lamp in the set period by the A / D of the microprocessor module, determining the state of the street lamp and storing. The on, the off and the brightness of the street lamp can be flexibly controlled to ensure that the control of the street lamp is intelligent, quick, convenient and simple; and the cost of street lamp management is lowered and energy consumption is reduced.

Description

technical field [0001] The invention belongs to the technical field of electronic information, and relates to a method for controlling urban street lamp nodes. Background technique [0002] The existing street lamp controller is mainly mechanical control, that is, after the street lamp equipment is installed, the street lamp controller can automatically control the switch state of the street lamp according to certain conditions, such as the brightness of the external light, timing trigger, etc. switch of the switch. It can be seen that the traditional street light control has two major drawbacks: [0003] 1. The control method is relatively rigid. For example, in the above-mentioned control method, control events can only be triggered according to fixed conditions, and there is no possibility for manual control at any time, and it is difficult to adapt to some emergency events. Although there are electric switches to control the street light switch, it is always a laborio...

AI Technical Summary

Problems solved by technology

For example, the above-mentioned control method can only trigger control events according to fixed conditions, and does not provide the possibility of manual control at any time, and it is difficult to adapt to some emergency events

Although there are electric switches to control the street light switch, it is always a laborious and time-consuming thing

[0004] 2. It can only control the on and off of street lights, and cannot be adjusted

The traditional street light controller can only control the switch state of the street light, but cannot adjust its brightness, so that the street light can only work at full load as long as it is turned on

This method has caused a lot of waste of power resources and street lamp loss

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