Intelligent control is not the ultimate goal of intelligent lighting , but the way and steps of implementation. Therefore, we must not only carry out theoretical research and development on intelligent lighting control, but also focus on the gradual adaptation of human lighting control.
At present, human control of lighting fixtures mainly uses traditional mechanical wall switches. According to the binary control theory, from simple to complex progressive development methods, we can consider adding remote control functions based on the manual control of wall switches. . In this way, the opening and closing of the lighting fixture can increase the movable remote control switch mode based on the traditional manual switch consumption habit. Lamps and household appliances have reached the consistency of consumption habits in the way of switching. However, the lamps are different from the home appliances. The lamps are basically suspended from the ceiling. It is impossible to directly use the manual control function with the lamps. The switch of the lamps must be brought to the position where the hand can reach. That is to say, the control of the lamps is currently In terms of technology, the switch function of the lamp can only be realized by means of the traditional wall switch, and the home appliance is at the level that the hand can obtain, so the switch of the home appliance is basically built in the body of the motor. Therefore, for the luminaire, if you want to achieve the dual control function of manual and remote control, you must add the remote control function based on the current wall switch function, or add a remote control switch directly to the luminaire. In reality, we have found this remote control switch on many luminaires - the radio remote control switch.
This kind of radio remote control switch has a long history, and it has such remote control switch on many flat low voltage lamps. They not only have remote control function, but also have grouping function for the lamp, but why this kind of remote control switch cannot be the mainstream control of the lamp switch What about the switch? Or, why not have the dual control functions of the manual mechanical switch and the radio remote control switch on each lamp? We have to analyze the origin of this kind of switch. Since the 1960s, with the development of radio technology, there have been radio remote control lamps, because the radio has the ability to cross the wall. In order to solve this problem, I used the coding technology. Just like a key to open a lock, a remote control only controls one light, but the new problems brought by radio are: 1. Home A few lights need several remote controls. Since the remote control shell is the same, it is impossible to judge which transmitter corresponds to the receiver when using it. Just like the key is wrong, the door cannot be opened and the light cannot be turned on. 2. Factory production Each switch must change a set of codes, countless codes, it is easy to mess up, bring great difficulties to production, sales, repair; 3, generate electromagnetic wave pollution, the law prohibits; 4, the radio remote control switch control power is small, In particular, the transient overload capability of voltage and current is poor, and it is easy to be bad. The above four factors are the real reasons why radio remote control lamps cannot be realized.
Since the radio remote control switch can not carry the luminaire to realize the remote control function, and the traditional mechanical wall switch can only realize the switch function manually, then we must realize the dual control scheme of the manual and remote control of the luminaire, and the luminaire must be manually and remotely controlled. Two-way control function, we can fully refer to the control mode of household appliances. Through years of development, home appliances have realized the dual control functions of manual buttons and remote control in the control functions, and people have become accustomed to this control method when people once It is difficult to change after relying on some habits. We can have two bold ideas. The first idea is to invent a remote control switch similar to the home appliance remote control technology on the existing lamps, so that the remote control and the switch They are compatible with each other, so that they can be used with both the manual and remote control functions. The second concept is to upgrade the existing mechanical wall switch to a multi-function switch that can be manually and remotely controlled. If these two assumptions are true, then the control function of the luminaire will take a big step, and it will also promote the development of the lighting industry towards science and technology.
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