Digital Street Lighting Wireless Control System

Abstract

The invention discloses a digital street lamp lighting wireless control system comprising a master control end, etc. The master control end is connected with a sub-control end through a first GPRS communication module and a second GPRS communication module. Both of the master control end and the sub-control end are connected with a storage module. A control instruction sent by the master control end is transferred to a data center through the first GPRS communication module. The instruction is transferred to the corresponding second GPRS communication module by the data center according to the IMIE number in the information. The received instruction is transferred to the sub-control end by the second GPRS communication module, and at the same time, a corresponding response is given by the sub-control end. The acquired information is transferred by the sub-control end to the second GPRS communication module. The information is transferred by the second GPRS communication module to the data center. Data is forward by the data center to the first GPRS communication module. The information is transferred by the first GPRS communication module to the master control end. The system of the invention has the advantage of high automation degree, and is suitable for modernization construction of cities.

Description

technical field [0001] The invention relates to a control system, in particular to a digital street lamp lighting wireless control system. Background technique [0002] Urban street lighting facilities are an important symbol of civilization in a city, and the management of urban street lighting systems is also a reflection of a local economy, cultural development, and modern urban management level. For a long time, urban street lighting system has been an indispensable public equipment for urban construction. The urban street lighting system uses a power transformer to reduce the high-voltage power supply to three-phase 380V or single-phase 220V lighting, and then sends it to each street lamp for power supply through low-voltage overhead lines or underground cables. The street lamp switch can be controlled by the switch on the primary or secondary side of the transformer. device implementation. Setting the switch on the primary side of the transformer can avoid the no-loa...

AI Technical Summary

Problems solved by technology

However, due to the large number of roads and street lights, the traditional manual management mode requires a lot of manpower, material and financial resources, and cannot adapt to the modernization of the city.

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