Road lamp landscape lamp remote monitoring apparatus

Abstract

The invention relates to a signal control device, in particular, a streetlight landscape light remote monitoring device. The working condition of all streetlight sites is polled in real time through the real-time monitoring of a streetlight landscape light remote monitoring terminal based on GPRS technique. When the streetlight sites fail, information about the failure can be rapidly transmitted to the monitoring center and processed as warning; therefore, the failure can be solved. When a telephone cable is cut and stolen, warning can be given to the monitoring center. A main control module, a switching value control detection module and a GPRS module are provided. The main control module is provided with a microprocessor, a power module and a time clock module. The communication terminal of the time clock module is connected with an I / O port. The control terminal of the switching value control detection module is axially connected with the electromagnetic coil terminal of an alternating current contactor. The detection terminal of the switching value control detection module is axially connected with the normally open and normally close contacting point of the alternating current contactor. The communication terminal of the switching value control detection module is connected with the I / O port of the microprocessor. The communication terminal of the GPRS module is connected with an asynchronous serial interface of the microprocessor.

Description

technical field [0001] The invention relates to a signal control device, in particular to a device for remote monitoring of street lamp landscape lamps using GPRS communication technology. Background technique [0002] Street lamps and landscape lights are the symbol of the city's image, the window of the city, and the necessary public infrastructure in urban construction. Urban lighting is an important link related to the immediate interests of citizens, directly reflecting the level of urban construction and city appearance, and the level of control and management of street lights and landscape lights shows the degree of modernization of the city. my country's current street lamp landscape lamp monitoring system is still relatively backward in technology in general. Because the traditional lighting control method of street lights and landscape lights has no remote data collection and communication functions, it cannot realize centralized monitoring, so its operation and o...

AI Technical Summary

Problems solved by technology

Because the traditional lighting control method of street lights and landscape lights has no remote data collection and communication functions, it cannot realize centralized monitoring, so its operation and operation results cannot be monitored, recorded and counted centrally, and cannot meet the requirements of quantitative management.

In the traditional control method, whether the equipment is operating correctly, whether the cable is stolen, whether the work is normal, etc. cannot be known in time, and can only be known by means of a large number of staff patrolling and citizens reporting for repairs.

With the rapid expansion of the number of urban street lamps and landscape lamps in recent years, the workload of equipment inspections is also increasing. When it is necessary to ensure the city's lighting rate during holidays and special circumstances, the online inspections of the global personnel of the Street Lighting Bureau still cannot meet the requirements.

At the same time, due to the inspection cycle problem of manual inspection, it is impossible to grasp the equipment failure situation in time, which leads to the failure to deal with the failure quickly, and the data such as lighting rate and failure rate cannot be counted in real time.

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