Wireless intelligent illumination control system

Abstract

The invention discloses a wireless intelligent illumination control system which comprises illumination devices, a remote system control center and controllers arranged on each illumination device. Each controller is provided with a power line carrier module. The illumination devices are connected with a constant-voltage constant-current source. The wireless intelligent illumination control system further comprises a central base station arranged in the remote system control center and a centralized controller which can collect working data of the illumination devices, timely detect working states of the illumination devices, and timely send detected data to the central base station. The centralized controller is connected with the controllers through power lines in a carrier communication mode. The wireless intelligent illumination control system can effectively and reliably monitor and collect illumination states of the illumination devices for an illumination device management department timely and accurately through functions of signal collecting, data communicating, network transmitting and the like, set reasonable strategies of switches and lighting through the remote system control center, set a reasonable lighting illumination, and achieve the goals of an effective operation, energy saving, consumption reducing and lighting according to demands.

Description

technical field [0001] The invention relates to the field of intelligent lighting control, in particular to a wireless intelligent lighting control system. Background technique [0002] The current energy supply is becoming increasingly tense, and most cities currently have a serious waste of lighting power resources due to unreasonable lighting. With the rapid development of urban construction and the continuous expansion of urban public lighting system construction, time and space and simple remote control methods can no longer meet the needs. The problem of lack of effective management methods for lighting equipment is becoming more and more prominent, resulting in more and more serious waste of electricity such as excessive lighting of lighting equipment, lighting up during the day, turning on early, and turning off lights at night. Taking urban street lighting as an example, excessive lighting and unreasonable lighting are common, mainly manifested in: [0003] 1) In ...

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Problems solved by technology

[0004] 2) According to the national road lighting safety standards, the brightness and illuminance requirements of street lights are different in the first half of the night and the second half of the night, but most street lights do not have brightness management and adjustment;

[0005] 3) Considering the line loss, in order to meet the voltage requirements of the end street lamps, overvoltage power supply is generally used, and the voltage of the end and front end street lamps is relatively high, resulting in exceeding the rated brightness;

[0006] 4) The simple local time and space cannot timely adjust the switching time of the lights according to the weather and seasonal changes, resulting in turning on the lights before the sun sets, and the situation that the lights are still on after dawn is common.

In addition, the time-space switch cannot feed back the information of the lighting circuit. If the switch is damaged, the street light cannot be turned off, but the management personnel have no way of knowing, and it is inevitable to turn on the light during the day.

[0007] At present, some small-scale lighting control systems appearing on the market can realize functions such as local and remote lighting control, area lighting, and timing switches, but their control functions are single, and to a large extent still belong to human control, and have not realized automation and intelligent control

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