How to distinguish intelligent lighting control from traditional control methods
1. Wiring method
The characteristics of the traditional control method: a. The control switch is directly connected to the load circuit, the circuit structure is cluttered, and the safety factor is low; b. When the load is large, the capacity of the control switch needs to be increased accordingly; c. When the switch is far away from the load, When the distance is far, the amount of large-section cables is increased; d. When the control area and function are increased, the wiring needs to be re-wired, and the construction difficulty is increased.
The characteristics of the intelligent lighting system: a. The load loop is connected to the output end of the output unit, and the control switch is connected to the recent EIB equipment with the EIB bus (30VDC), with high safety performance. b. When the load capacity is large, only consider increasing the capacity of the output unit, and the control switch will not be affected; c. When the switch interval is long, it is only necessary to lengthen the length of the control bus to save the amount of large-section cables; d. When the control area, function When adding, only the internal program of the control switch needs to be changed without re-wiring.
2. to handle
The characteristics of the traditional control method: humanized management requires the management personnel to inspect every place on the site and switch the lighting one by one. For modern high-rise buildings, it will consume a lot of manpower and material resources, and the management cost is high; because there is no background Management system, when the on-site equipment is faulty, it cannot be detected and dealt with in time, which affects work efficiency and corporate image.
The characteristics of the intelligent lighting system: a. The intelligent control system can realize the automation of power management. Through the distributed network, only one computer can complete the management of the entire building. By setting punctual control and logic control on the software, the automatic operation of the lighting of the entire building can be completed without manual intervention; b. When the field equipment fails, it can be timely through the real-time data, alarm and other methods on the software Tell the officer to protect.
3. Function
The characteristics of the traditional control method: a. The traditional control uses a manual switch, which must be turned on or off all the way; b. The circuits of two different areas (different phase lines) cannot be controlled by the same switch, in a relatively large space area Demand for a lot of panels, the effect is beautiful.
The characteristics of the intelligent lighting system: a. The intelligent lighting control adopts low-voltage 2-time small signal control, which has strong control functions, multiple methods, wide scale and high degree of automation. After completing the preset and recall functions of the scene, you only need to press the button during operation. A certain key on the control panel can activate a lighting scene (different light and dark adjustment of each lighting circuit constitutes a lighting effect), and each lighting circuit will automatically change to the corresponding state. b. In addition to the panel switch, it can also be equipped with a lot of sensors such as infrared detectors, light sensors, signal input modules, etc., according to the on-site personnel activities, natural light intensity, signal source conditions provided by other systems, etc. Optimized control and improved lighting efficiency. c. In some specific occasions, such as conference rooms, restaurants, leading units, etc., dimming modules can also be used to control the dimming of the on-site lighting to meet the requirements of different occasions for the lighting environment. d. The background control system can perform centralized monitoring and control of the on-site control loop, and realize the intelligent and automatic control of the entire building by linking the punctuality function, logic function, scene function, etc.
4. Energy saving
The characteristics of the traditional control method: a. Since it is impossible to ensure that the site can be inspected at any time, the lighting is always on during working hours, and the lighting cannot be turned on or off according to the activities of the on-site personnel and the intensity of natural light, so the useful utilization rate of lighting Very low, the situation of wasting power is very serious. b. After get off work, people forget to turn off the lights or they are not conscious, which will lead to the failure of the lights to be turned off in time and cause a lot of waste of power.
The characteristics of the intelligent lighting system: a. Based on intelligent and automatic management, it avoids the waste of power caused by forgetting to turn off the lights in the traditional control method; b. The use of many sensors is effective for lighting in different environments. It provides many solutions, such as personnel movement sensing, constant illumination control, linkage with access control system, etc.
5. Other aspects
The characteristics of the traditional control method: the characteristics of the simple control of the intelligent lighting system: to meet the requirements of people's comfort; to improve the level of the building; to improve the corporate image.
