地下建筑照明和智能照明控制系統(tǒng)（英文）_secret

1、The performance of underground construction lighting and intelligent lighting control system Abstract: Compared with the ground construction, underground construction is characterized by the largest no natural lighting, the main dependence on artificial lighting. A long time, the underground constru

2、ction of the lighting design follow the design standards of the ground construction, lighting performance has not been well used, resulting in decreased efficiency of staff, health at risk, affecting the function of the ground floor of building strategic and economic performance of the play. With th

3、e advancement of technology and social development of energy-saving lighting systems and scientific management of the ever-increasing demands, the underground architectural lighting is becoming more and more important, we must attach great importance. The continuous development of electric light sou

4、rces, the emergence of new sources and intelligent lighting control system was born, in order to solve the above problem has laid a good foundation. Keywords: underground construction lighting and intelligent lighting control system Compared with the ground construction, underground construction is

5、characterized by the largest no natural lighting, the main measures to rely on artificial lighting, so， the use of underground construction lighting need a long time and reliability requirements of high illuminance, wet has a great impact on lines and lamps. A long time, the underground construction

6、 of the lighting design follow the design standards of the ground construction, lighting, performance has not been very good use of long-term staff members work in such an environment, not noly decrease the efficiency, but also there will be visual fatigue, dizziness, symptoms of neurasthenia, a ser

7、ious impact on the ground floor of building strategic capabilities and economic performance of the play, therefore, underground construction must be done the lighting performance-depth study of specific. Traditional building control systems generally include computer networks, equipment monitoring,

8、automatic fire alarm, security and other subsystems, the development of intelligent lighting system is lagging behind. With the advancement of technology and social development of energy-saving lighting systems and scientific management of the ever-increasing demands. In particular, energy consumpti

9、on is accounting for the underground architectural lighting power consumption than the major,lighting is becoming more and more important. In China, the power consumption of lighting energy consumption accounts for about 10 12%, while the ground floor of Building Lighting higher the proportion of en

10、ergy consumption, according to my statistics, about 35%. As a result, the ground floor of buildings should be as intelligent system intelligent lighting important part to consider, a reasonable choice of light source, lamps and superior performance of the lighting control system to improve the light

11、ing quality and energy saving effect. 1 Explore the performance of underground construction lightingArtificial lighting can create a good light, is neither difficult nor eye injury, comfortable and efficient to identify the object observed, to engage in appropriate activities and to ensure the physi

12、cal and mental health and raise labor productivity, improve product quality, reduce types of accidents. The use of different forms, different sizes of lamps, the use of light and the level of the directional characteristics can also play up the architectural features, contrast the atmosphere of the

13、environment. 1.1 Do a good job in the performance of in-depth and meticulous research, for the lighting design to provide a scientific basis Evaluation of the quality of lighting is a very complex, involving many factors. A long time, lighting design has been based according to the brightness, unifo

14、rmity, three-dimensional sense of glare, color rendering index and color of objects, such as physical parameters for the design and evaluation standards for lighting effects.With the advancement of technology and social development, lighting design, not only in the number of indicators should meet t

15、he requirements of the standard, but also considering human visual characteristics, comfort, construction and energy-saving lighting and other factors arts. Brightness and color of different people with different visual experience, different people, different times, different places, and even human

16、emotions are reflected in the different dark and bright colors of the different feelings, lighting design should reflect the relationship between people and the environment, to create a comfortable, bright and full of artistic charm of the lighting environment. So far, the performance of underground

17、 construction lighting research virtually empty, the lack of scientific and reasonable illumination standards and people-oriented model of the environment, coupled with the level designers, experience uneven lighting makes the achievement of performance can not be guaranteed, and even because of imp

18、roper design and use, resulting in light pollution, such as glare, strobe, color distortion, some people do not need heat, such as infrared and ultraviolet. The development of the times requires us to open up innovation, advance with the times. If following the beaten track and copy the results of o

19、ur predecessors, or just tinkering on the surface, as the level of awareness that we always remain at the current height, hesitant. Engaged in lighting research and design personnel to work in practice, the actual investigation of the nature of underground construction, size, characteristics and req

20、uirements, seriously listen to the users experience and recommendations, personal experience of the realization of the effectiveness of lighting, through a large number of tests, to have different underground construction, different functional units and the same location at different times, differen

21、t people at the time of illumination standards for traffic and environmental models. In short, a high degree of awareness, and grasp the concept of people-oriented, take into account in the design of scientific and artistic, reflecting the relationship between people and the environment so that staf

22、f feel happy and consciously safeguard the environment is conducive to the protection of human physical and mental health and improve efficiency. 1.2 take full advantage of new products, new technologies to improve the underground environment To improve the underground working environment, improve t

23、he lighting efficiency of the following measures can be used, first, through new lighting methods and materials effective use of natural light; Second, artificial lighting in selected high-quality light source; The third is to carry out all types of lighting-class Continuous dimming control to ease

24、the scene change. 1.2.1 the adoption of new lighting methods and materials effective use of natural lighting Common use of natural light by: (1) lead-ray-tube method Fluorescent tubes will be guided by the sun sets the collection of optical transmission of light to the interior lighting needs of the

25、 local, such as the Chinese Academy of Sciences of the underground construction of natural lighting research method is to solve the problem of natural lighting. (2) multiple reflection prism Law Group Chuanguang with a group of optical prism will be set to collect sunlight to the needs of the site l

26、ighting. Australia in this way the light to the room 10m deep into the lighting parts; the United Kingdom in this way to solve the underground construction and lighting, windowless building. 1.2.2 Selection of high-quality lighting Underground construction in the traditional, commonly used incandesc

27、ent and fluorescent lighting as a light source, high-intensity gas discharge lamp is also used. Generations of scientific and technical personnel through unremitting efforts, incandescent light efficiency and life expectancy has been significantly improved, and prices fell by 10 times to get in indo

28、or lighting applications. In 1959, it also invented the tungsten halogen cycle incandescent quartz principle, which are small, light efficiency to maintain the rate of more than 95%, after the continuous improvements in the structure of halogen progressive miniaturization, life expectancy and lumino

29、us efficiency than ordinary incandescent have greatly improved. The 20th century, 40s, due to the need for energy conservation, a fluorescent lamp appreared. Since the 80s, compact fluorescent lamps to complete the series, electronic, high-power of integration and progress, through the further appli

30、cation of electronic ballasts and trichromatic phosphors, energy-saving effect of a more ideal, color-rendering index significantly improved, become incandescent indoor lighting to replace most of the potential value of the light source. Fluorescent family also has a ultra-fine diameter cold cathode

31、 fluorescent lamp, electrodeless fluorescent lamps and mercury-free flat fluorescent lamps, these lamps in the luminous efficiency, brightness, life, environmental protection or even to start is different, has been used for the underground architectural lighting. In the underground construction of l

32、arge-area lighting, energy-saving frequently used high-intensity gas discharge lamp. High pressure mercury lamp, high pressure sodium lamp and metal halide lights are belong to this type of light source. Of particular note is the use of ceramic materials for the inner tube of the ceramic metal halid

33、e lamp, light-efficient, light colors better, more stable, and small size, high brightness, easy to do light projector. Recently, there was more advanced than the traditional source of new light source, which is the most typical of semiconductor light-emitting diodes. It has a high-brightness, low p

34、ower consumption, fast response, long life light source can not be more than the traditional and the characteristics of the 21st century is recognized as the most promising source. Innovation is the never-ending, we should not only familiar with the early development has been widely used in traditio

35、nal light sources, but also should pay close attention to the improvement of traditional light sources, development and continuous emergence of new sources. In the design and construction, according to the nature of underground construction, size, characteristics and requirements, a comprehensive co

36、mparison of different sources of technical and economic indicators, selection of energy efficient lighting, using high-quality green lighting, lighting distribution system optimized to maximize the effectiveness of lighting to play, allowing users more satisfied. 1.2.3 To carry out various types of

37、lamp dimming level for ease of scene change control Traditional lighting are necessary to open, do not need to close, mode and control methods for rigid, it is very difficult to change the illumination and the scene, the user, even if not satisfied, just can not do it, if modified, would result in d

38、uplication of investment. With the advent of the information age, intelligent lighting system came into being, its complete control features and a variety of preset scenes can be switched to meet the needs of different users. Switches and dimmers are two control methods of intelligent lighting contr

39、ol system . control system through the rational management of time according to different peoples different needs or automatic adjustment of illumination to improve the working environment and save energy and reduce operating costs. Some important regional approach through dimming and scene (by the

40、lighting circuit with a different composition of the dark light of a lighting effects) functions set up a variety of lighting effects, create different lighting environment, and give a perfect and comfortable visual enjoyment . Users can reduce the running cost of economic returns, the early recover

41、y in the short term investment in equipment. 2, Ground Floor, Building Intelligent Lighting Control System 2.1 Intelligent lighting control system should have the function Intelligent lighting control, including: centralized control, on-site control, remote control, time control, telephone control,

42、visualization software control, scene settings, lighting, soft start, dimming, brightness, such as memory. The author believes that underground construction set the following features should be considered. 2.1.1 Centralized control Comparing with the ground construction, most of the ground floor of

43、building long-axis, the more dispersed distribution of functional unit, are carried out at the scene control of lighting, very difficult to patrol. Set of centralized control, the issue will be solved. Central control room located in a central monitoring computer intelligent lighting in the computer

44、 simulation with graphics display lighting layout map, the image of the map to real-time dynamic visual display of the region the use of lighting equipment. The operator through the interface of the intelligent lighting system to monitor the operation of the state, according to the need to click wit

45、h the mouse to control the graphics. Central monitoring computer has a history of data storage capacity, can provide real-time intelligent lighting systems, and generate and print a variety of statements, to provide a basis for equipment maintenance. Programming system uses a dedicated software, the

46、 operator can program the system to modify or programming. Through hand-held programmer to insert the networks programming interface, you can modify the parameters of the lighting condition. 2.1.2 Field Control Often work in some places (such as conference rooms, control room, the main channel, it i

47、s important to office space) to install the smart switch instead of ordinary mechanical switches, the central monitoring computer does not work, we could also control the lighting at the scene. It consists of 230V AC power supply directly, rather than pressing the button switch can be used as an ord

48、inary use of the switch; At the same time, there is a built-in receiver can receive remote control or wireless probe signals, use the remote control can electronic control switch. Live smart switch password protection feature can be set to avoid irrelevant operate of personnel.2.1.3 a variety of con

49、trol functions Central control computer and on-site intelligent switch can achieve a variety of control functions, including full-wide clearance, continuous stepless dimming, scene change, such as relaxation. Full-full-off feature to ensure that staff leaving the underground, those subject to the co

50、ntrol of intelligent lighting systems to stop working. In the work environment often need to model a variety of places, such as in the civil air defense, national defense works conference room, control room set up operations to ease control of the scene change, using only select the appropriate scen

51、e button, will automatically open by setting a good way lighting the corresponding loop region to achieve for a meeting or study projection map showing features such as the environment. 2.1.4 Remote function Under normal circumstances, especially in underground construction tunnels and underground t

52、unnel project, a long axis, multi-tunnel support, it is necessary to install a remote control device. Remote control or wireless radio frequency probe may issue an unlimited, infinite frequency to pass through this barrier, have been smart switch on the receiver to receive wireless receiver to the w

53、ireless signal can be converted to electric power carrier signal, send it on 220V power lines. 2.1.5 Induction of human function In the bathroom or some channels being installed switches or infrared sensors to detect the lamp functions: to detect when the body moves automatically LED lighting, the l

54、ights go clearance. At the same time, switch position should be established in order to lift the sensor or the detection capability if necessary. 2.1.6 Soft-start lighting, soft turn-off Underground construction of the lighting conditions are far less ground construction, in order to protect the hea

55、lth of staff, especially the eyes healthy, long-term work of staff in those places, lighting can achieve soft-start, soft turn-off. Turn on the lights, the lights gradually change from dark-liang; lights, the lights gradually dimmed by the light. Soft-start, soft turn-off can also protect the light

56、bulbs, long life, save maintenance funds. In addition, the brightness of lights can be equipped with memory function, so as not to be repetitive settings. 2.1.7 Fire control emergency lighting Demanding underground fire, the fire should be automatically activated emergency lighting the corresponding

57、 region, forced the closure of the general lighting circuit. Lighting fire incidents Center may choose to only ban the use of computer-controlled monitoring computer or site control, can also choose to have control over it. In addition, the control system to have good scalability, openness and electromagnetic compatibility. Intelligent lighting control system is the underg