Why LED radar sensor lights are used for underground parking lot lighting now
The two basic functions of underground parking lots are lighting and vehicle parking. Because of the randomness of people's working and living time, "intermittent" lighting has become a major law of underground parking lot lighting. So what are the energy-saving retrofit solutions for intelligent lighting in underground parking lots? Let's take a look at it!
There are several shortcomings in the current situation of underground parking lot lighting. First of all, the waste is serious. Because of the obvious difference between peak and low times, the parking lot is not always full of people, but the traditional 24-hour lighting is always on, causing serious energy waste; Secondly, the operating cost is too high, the garage lighting that works 24 hours a day, the cost of electricity for a year is huge; finally, maintenance is difficult, and maintaining the lighting of a large underground parking lot requires a lot of garage lights, which leads to replacement and repair work The large amount also increases the difficulty of property management.
First, at present, many buildings have underground parking lots. Due to the large area of these parking lots, poor light, and frequent vehicles entering and exiting, it is difficult to realize automatic control of the parking lot interior lighting, and a large number of lighting equipment is required for long-term lighting. At present, most underground garages and parking lots use high-energy light sources such as T8 fluorescent lamps, which not only cause huge energy waste, cause extremely strong light pollution, but also cause a great economic burden on property management.
Second, at this stage, there are very few use of sound-controlled lamps and infrared-controlled lamps, but the application of this kind of control is very small, and it is not systemic, not scaled, and the scientific and technological content is not high, and the development prospects are not very good.
Underground parking lot LED radar sensor lights can solve the above-mentioned lighting pain points. Radar sensor uses the Doppler principle to sense the relative movement signals of objects (such as people and car lights) in the coverage area and control the lighting and extinguishing of the load lamps. When the movement signal of a person or object is detected, it will light up for about 20 seconds. If there is a movement signal, it will continue to light up. When the person or object leaves or remains stationary, the LED radar sensor light enters a dim low-power standby state.
The radar sensor lamp developed and produced by Benwei Lighting has a long sensing distance, a wide angle, and can penetrate glass, thin wood, hollow walls, etc. It is often used in underground parking lots, garage lighting, factory lighting, school lighting, shopping mall lighting, hotels, banks and other places where media needs long-term lighting.
The characteristics of Benwei lighting radar sensor lamp are not affected by ambient temperature and humidity, accurate sensing distance, high sensitivity, large sensing range, not interfered by 5G information, using 5.8G frequency, anti-interference signal, and high consistency.
