Remote real-time monitoring system of LED streetlight

Abstract

The invention discloses a remote real-time monitoring system of an LED streetlight, comprising a preposed switch, a terminal controller and a microcomputer terminal which are sequentially connected, wherein the preposed switch comprises an optoelectronic isolator and a high-speed optical coupling isolator; the terminal controller comprises an alarm, a dialing circuit and a voice circuit which arerespectively connected with a second microprocessor, wherein the voice circuit stores alarm sound recordings; the second microprocessor comprises an alarm module; and the alarm module is used for receiving measurement data from the preposed switch through a second interface circuit, alarming through the alarm when discovering that alarm is needed after processing the measurement data, dialing a preset telephone number through the dialing circuit when a processed signal of the alarm is not received within preset time and playing the alarm sound recordings stored in the voice circuit to the telephone number. The invention has the advantages of low cost, reliability, stability, obviously enhanced anti-interference capability.

Description

technical field [0001] The invention relates to the technical field of monitoring, in particular to a remote real-time monitoring system for LED street lamps. Background technique [0002] At present, with the rapid development of urbanization, a large number of street lights are required. Street lighting is an important part of urban construction. It plays an important role in saving electricity and energy, strengthening urban management, and enhancing citizen satisfaction. The existing problems in lighting energy-saving management include: how to reduce the energy consumption of street lamps; how to effectively manage the lighting network system; how to deal with the increasingly large management and maintenance costs. [0003] The three-remote (remote measurement, remote signal, remote control) technology of street lighting using electronic ballasts is one of the effective ways to solve the above problems and improve the power management level of the power system. For e...

AI Technical Summary

Problems solved by technology

However, the problems existing in the existing lighting energy-saving management include: how to reduce the energy consumption of street lamps; how to effectively manage the lighting network system; how to deal with the increasingly large management and maintenance costs

[0005] However, on the one hand, with the rapid development of urban road lighting and beautification projects, there are more and more systems and equipment for street lamp monitoring and maintenance, and the cost is getting higher and higher. How to maintain these lighting equipment at low cost remains a problem. is a problem that needs to be further resolved

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