Solar light-emitting diode (LED) street lamp monitoring system

Abstract

The invention discloses a solar light-emitting diode (LED) street lamp monitoring system which comprises a solar cell module, a system controller, a light sensor, a power supply, LED street lamps, an infrared light-sensing component and a remote data transmission module, wherein outputs of the solar cell module, the light sensor and the infrared light-sensing component are respectively connected with the system controller; each LED street lamp is connected with the output of the system controller; the power supply comprises a commercial power supply and a storage battery; the remote data transmission module comprises a power carrier module or a General Packet Radio Service (GPRS) module; the system controller is connected with the commercial power supply by the power carrier module; and the system controller is connected with a GPRS wireless network by the GPRS module. According to the invention, the controller protects the storage battery so as to prolong the service life of the storage battery; street lamps are turned off when nobody passes through and turned on when the infrared light-sensing component senses pedestrians or vehicles; and the solar LED street lamp monitoring system has the characteristics of low power consumption of the storage battery and high energy source use ratio.

Description

technical field [0001] The invention relates to a solar LED street lamp monitoring system. Background technique [0002] In the 21st century, the three main problems faced by human beings are energy, environment and economy. Energy and economic problems have increasingly become the bottleneck restricting social and economic development. The fossil energy currently used by human beings is becoming increasingly exhausted, and environmental pollution is becoming more and more serious. Under the dual pressure of energy substitution and the gradual deterioration of the human ecological environment, the development of new energy has become the focus of attention of all countries in the world, and the task of developing clean energy that is renewable and does not pollute the environment is imminent. [0003] As an inexhaustible and non-polluting clean energy, solar energy has been recognized as the most effective energy source to solve the energy crisis in the future; LED lights ha...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the deficiencies of the existing solar LED street lamps, and provide a monitoring system for solar LED street lamps, which overcomes the fact that the display of traditional solar LED street lamps cannot be effectively managed and monitored, and it is impossible to control whether the battery is storing electricity or not according to the intensity of sunlight. Discharge; at night, the street lights cannot remotely sense whether there are people or cars approaching, and they are always on, which wastes battery power. When the battery power is low, it cannot automatically switch to the mains power supply, which has disadvantages such as low energy utilization and poor reliability.

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