Solar street lamp system for highways and control method thereof

Abstract

The invention discloses a solar street lamp system for highways and a control method thereof. The solar street lamp system for highways comprises a plurality of solar street lamps which are sequentially arranged in parallel along the road side, wherein each solar street lamp comprises a lamp post, and the lamp post is provided with a main cabinet, an illuminator and a solar cell panel. The solar street lamp is characterized by comprising a control unit and a power management unit which are sequentially connected, wherein the control unit is connected with a photosensitive device for sensing automobile lamp illumination and an illuminator, and the power management unit is connected with the solar cell panel. When the photosensitive device senses the night driving light, the control unit can transmit a signal through a wireless transmission module, so that the solar street lamps within the signal available range are turned on instead of all the street lamps; and as the vehicle advances, the street lamps in front are gradually turned on, and the street lamps behind are gradually turned off.

Description

technical field [0001] The invention relates to the field of road safety facilities, in particular to a solar street light system for expressways. Background technique [0002] As an integral part of urban traffic, expressways are very important, but due to long distances and large spans in areas, it is difficult to lay wires to install general street lights, and it is also very difficult to maintain equipment. Even if general street lights are installed, Because there are relatively few vehicles on the expressway, even if there is no traffic, the street lights are still on, which will inevitably cause energy waste. However, in some places such as turning or poor visibility, it is very inconvenient to have no street lights. Choose solar energy to provide energy for the device, but if the device is kept running at full power, it is difficult to ensure that the power provided by the solar energy can meet the long-term use of the device. Contents of the invention [0003...

AI Technical Summary

Problems solved by technology

[0002] As an integral part of urban traffic, expressways are very important, but due to long distances and large spans in areas, it is difficult to lay wires to install general street lights, and it is also very difficult to maintain equipment. Even if general street lights are installed, Because there are relatively few vehicles on the expressway, even if there is no traffic, the street lights are still on, which will inevitably cause energy waste. However, in some places such as turning or poor visibility, it is very inconvenient to have no street lights. Choose solar energy to provide energy for the device, but if the device is kept running at full power, it is difficult to ensure that the power provided by the solar energy can meet the long-term use of the device

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