Technical scheme of urban lighting monitoring system

1 the construction of lighting monitoring system is necessary with the development of city construction, city lighting construction pay more and more attention to the image of the city, road lighting and landscape lighting requirements and the growing number of future city lighting management departments in addition to the management of city road lighting, will also participate in city landscape management. Therefore, governments at all levels and the public have put forward higher requirements for urban construction, road lighting and landscape lighting. Hope to achieve modern urban lighting management, so that the level of urban management to reach the domestic leading level.

1.1 current control methods now used control method to disperse control mode, the timer installed in the street distribution box, according to the predetermined time by turning on / off; some landscape lights switch is usually manual control method.

1.2 the existing methods of the existing control methods can not adjust the time of the on / off time, and can not reflect the operation of the lighting facilities in time. With the continuous development of the city, the control area is more and more big, the current control method can not reflect the operation of lighting facilities in time. In the course of the operation only to wait for the arrival of patrol personnel to the scene to find, or passively waiting for the phone to reflect the public, it is difficult to timely maintenance.

In the face of some leaders inspected, Ambassador reception, large-scale events and other special tasks, due to the lack of a flexible means of control, you must temporarily dispatched a large number of personnel to the scene manual lighting switch box or temporary notification of the landscape units, so time is very urgent circumstances, can not meet the requirements of the successful completion of the task.

In addition, due to the lack of flexible means of control, spend a lot of money to build up all kinds of landscape lights, it is difficult to give full play to their effectiveness.

Analysis on the benefits of 2 urban lighting monitoring system

2.1 social benefit analysis with the continuous development of social civilization, street lamp is no longer confined to the street lighting, but the development of urban landscape, reflecting the image of the city an important symbol. Therefore, the modern society of street lamp management and maintenance is also put forward higher requirements, these requirements include on / in time according to the intensity of illumination lights, adjust landscape lights on / off time and emergency scheduling, timely detection of faults and immediately repaired.

Control is the city management department has been very difficult to ensure the normal switch lights city lighting system and operation, especially when the lighting control box or line when there is a problem, it may cause a large area off, bad influence. At the same time, due to the lack of real-time monitoring means, failure can not be found in time and maintenance. With the government and the public for higher requirements and maintenance and management of lighting, lighting management department of the jurisdiction is also growing, repair immediately in order to detect fault and maintenance, still use the car to take to the streets more and more difficult for the light inspection method.

After the use of urban lighting automation monitoring system, the city wide night lights, night lights and landscape lights on / off can achieve automatic control. At the same time, the automatic monitoring system with automatic alarm and lighting monitoring, monitoring function, dispatch personnel can find the fault location and time after failure of a few seconds, provides a powerful guarantee for timely repair. The street lights maintenance in a timely manner, can greatly reduce the lighting management complaints, reduce the traffic accidents, is advantageous to the city public security, have great social benefits, so as to further improve the image of the city.

2.2 economic benefit analysis

2.2.1 saving lamp maintain automation monitoring system of the traditional "cost of street patrol lights to find fault" to "duty for alarm", not only reduces "the lamp" loss of personnel and vehicles, the maintenance cost is reduced; and before the car already know the accurate location of the fault and the basic state, thus shortening the maintenance time, improve maintenance efficiency; it will produce great economic benefits.

2.2.2 save electricity costs a large number of wireless lighting control system can improve the reliability of the on / off and examination, to avoid daytime lighting conditions; at the same time, the system uses light control and time control combination control scheme, in the preset time zone according to the decided road illumination lights on or off, can be automatically extended the lighting time in rainy days, and can shorten the time in fine weather automatic lighting; these measures can not only meet the demand of the road lighting, and avoid unnecessary lights open, reducing the lighting time, thereby saving a lot of energy.

According to the monitoring of the lighting has been built to show that the use of lighting monitoring system, a day may reduce the lights turn on time about 25 minutes. If you run ten hours a day, you can save up to $4.2% in electricity bills.

If through the improvement of the lighting line, increase the street lights in the middle of the night light control program or landscape lights in the non holiday use only part of the landscape light control program, which can save a lot of electricity bills.

2.2.3 to improve the lamp life, reduce operating costs due to the reduction of the time to turn on the lights, extend the lamp life, reduce operating costs, and further improve the economic benefits.

2.2.4 realize the automatic charging function, reducing the remote automatic meter reading and measurement function of electricity electricity costs wireless lighting control system, daily, monthly and annual lighting can be automatically collected, computing, storage, printing with electricity