CN102625545A - A super energy-saving street lamp control system - Google Patents
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Abstract
Translated fromChinese
Description
Translated fromChinese技术领域：Technical field:
本发明涉及路灯控制设备技术领域，特指一种超节能路灯控制系统。The invention relates to the technical field of street lamp control equipment, in particular to an ultra-energy-saving street lamp control system.
背景技术：Background technique:
现有的自动控制LED路灯系统主要为灯控方式，即控制系统和灯具合二为一，从而不管是灯具和控制系统省坏均要对整灯进行拆解维修；基本只用于现有的LED灯具，甚致于现市场上同一品牌或厂商的都不能通用互换；一搬采用定时间控制和检测外见自然光控制开关灯，到点亮一定时间后再自动降低功率和光效来实现节能。但当功率和光效降低后整个道路的照度已会跟着降低，从而影响行人和行车的安全；而要保证行人和行车的安全就必须保证照度不变，但又不能实现节能。The existing automatic control LED street light system mainly adopts the light control mode, that is, the control system and the lamp are combined into one, so that no matter whether the lamp and the control system are damaged, the whole lamp must be disassembled and repaired; it is basically only used for existing LED lamps, even the same brand or manufacturer in the market are not interchangeable; one move adopts fixed time control and detection of external natural light to control switch lights, and then automatically reduces power and light efficiency after lighting for a certain period of time to achieve energy saving. However, when the power and light efficiency are reduced, the illuminance of the entire road will decrease, which will affect the safety of pedestrians and vehicles. To ensure the safety of pedestrians and vehicles, the illuminance must be kept constant, but energy saving cannot be achieved.
发明内容：Invention content:
本发明的目的在于克服现有灯控技术中的上述不足之处，提供一种超节能的路灯控制系统。The object of the present invention is to overcome the above-mentioned shortcomings in the existing lamp control technology, and provide a super energy-saving street lamp control system.
本发明实现其目的采用的技术方案是：一种超节能路灯控制系统，包括若干主控单元，每个主控单元中设有主控芯片，所述每个主控单元中还设有：The technical solution adopted by the present invention to achieve its purpose is: a super energy-saving street lamp control system, including several main control units, each main control unit is provided with a main control chip, and each main control unit is also provided with:
一人车检测模块：用于检测当前路段中是否有人车，且在检测到有人或车时，触发当前主控芯片控制其所控制的路灯点亮；One-person vehicle detection module: used to detect whether there are people or vehicles in the current road section, and when a person or vehicle is detected, trigger the current main control chip to control the street lights controlled by it to light up;
一信号发射模块：在所述人车检测模块检测到有人或车时，向下一主控单元发射检测信号；A signal transmitting module: when the human-vehicle detection module detects a person or a vehicle, transmits a detection signal to the next main control unit;
一信号接收模块：接收由前一主控单元中的信号发射模块发出的检测信号，并触发主控芯片控制其所控制的路灯点亮。A signal receiving module: receiving the detection signal sent by the signal transmitting module in the previous main control unit, and triggering the main control chip to control the street lamps controlled by it to turn on.
所述每个主控单元中还设有触发延时模块。Each main control unit is also provided with a trigger delay module.
所述人车检测模块的检测方式为远红外感应或者声波感应或者激光感应或热电藕及雷达波等。The detection mode of the human-vehicle detection module is far-infrared induction, acoustic wave induction, laser induction, thermoelectric coupling, radar wave, etc.
所述路灯控制系统中前、后主控单元之间的信号发射模块与信号接收模块之间的信号传输方式为有线或者无线传输方式。The signal transmission mode between the signal transmitting module and the signal receiving module between the front and rear main control units in the street lamp control system is a wired or wireless transmission mode.
本发明采用上述技术方案后，路段起始端的第一个主控单元控制的路灯由其人车检测模块检测是否有人或车，当有人或车进入路段时，人车检测模块发出触发信号使主控芯片控制该路段中路灯点亮；同时，第一个主控单元中的信号发射模块向后方第二个主控单元发射一个信号，由第二个主控单元的信号接收模块接收信号，并触发第二个主控单元中的主控芯片控制第二路段中的路灯点亮；当人或车进入第二路段时，第二主控单元中的人车检测模块检测到后，第二主控单元中的信号发射模块又向下一个即第三个主控单元发射一个信号，第三个主控单元的信号接收模块接收信号，并触发第三个主控单元中的主控芯片控制第三路段中的路灯点亮，以此类推，这样就可保证人或车正在行驶的路段和下一个路段的路灯保持点亮；After the above-mentioned technical scheme is adopted in the present invention, the street lamp controlled by the first main control unit at the beginning of the road section is detected by its human-vehicle detection module whether there is a person or a vehicle. The control chip controls the lighting of street lamps in this road section; at the same time, the signal transmitting module in the first main control unit transmits a signal to the second main control unit at the rear, and the signal receiving module of the second main control unit receives the signal, and Trigger the main control chip in the second main control unit to control the lighting of the street lights in the second road section; The signal transmitting module in the control unit transmits a signal to the next, that is, the third main control unit, and the signal receiving module of the third main control unit receives the signal, and triggers the main control chip in the third main control unit to control the third main control unit. The street lights in the three road sections are lit, and so on, so that the street lights of the road section where people or cars are driving and the next road section can be kept on;
而当行人或车在第一路段中途转出路段，即没有进入第二路段时，第二个主控单元中的人车检测模块检测不到，第二路段中的路灯由于没有持续的触发信号在亮灯完一个周期后自动熄灭，而且第二个主控单元的信号发射模块也就不会向第三个主控单元发射信号，第三个主控单元所在的第三路段中的路灯就不会点亮，以此类推，即行人或车在任何一个路段中转出后，除了紧邻的路段中路灯点亮之外，后面路段中的路灯均不会点亮，而且紧邻路段中路灯点亮一段时间后也会自动熄灭，从而达到节能效果。And when pedestrians or cars turn out of the road section in the middle of the first road section, that is, when they do not enter the second road section, the human-vehicle detection module in the second main control unit cannot detect it, and the street lamps in the second road section do not have continuous trigger signals. After one cycle of lighting, it will automatically turn off, and the signal transmitting module of the second main control unit will not transmit signals to the third main control unit, and the street lights in the third road section where the third main control unit is located will be It will not light up, and so on, that is, after pedestrians or vehicles turn out in any road section, except for the street lights in the adjacent road section, the street lights in the following road sections will not light up, and the street lights in the adjacent road section will not light up. It will automatically turn off after a period of time, so as to achieve energy saving effect.
综上，只要道路灯具的总开关打开的前提下不管在任何时间，只要有行人和行车的情况下，行人和行车的前方始终有一定距离内的所有灯具都是百分之百的开起的(在此条件的任何情况下都不存在降低功率和光效来实现节能)。当后面一直持续不断有行人和行车时，所有行人和行车路段及最前方的行人和行车的前方的路灯始终保持是开起的；在最后一个行人和一辆行车后面的路灯在一定延时后会自动关闭；按此原理不断的重复和循环运作。因此自动控制路灯系统所控制的所有路灯在夜晚不是在整个夜晚都开起或点亮，故不但提高了灯具的使用年限，还大大的节能，且时刻都保证了行人和行车的通行安全。In summary, as long as the main switch of the road lamps is turned on, no matter at any time, as long as there are pedestrians and vehicles, all the lamps within a certain distance in front of pedestrians and vehicles are always turned on 100% (here In any case, there is no reduction in power and light efficiency to achieve energy saving). When there are continuous pedestrians and traffic behind, the street lights in front of all pedestrians and traffic sections and the frontmost pedestrians and traffic are always on; the street lights behind the last pedestrian and a traffic are after a certain delay It will be automatically closed; according to this principle, it will continue to repeat and cycle. Therefore, all the street lights controlled by the automatic control street light system are not turned on or lit all night, so not only the service life of the lamps is improved, but also the energy is greatly saved, and the safety of pedestrians and vehicles is guaranteed at all times.
附图说明：Description of drawings:
图1是本发明路灯控制系统的原理框图。Fig. 1 is a functional block diagram of the street lamp control system of the present invention.
具体实施方式：Detailed ways:
下面结合具体实施例和附图对本发明进一步说明。The present invention will be further described below in conjunction with specific embodiments and accompanying drawings.
如图1所示，一种超节能路灯控制系统，包括若干主控单元1，每个主控单元1中设有主控芯片11，所述每个主控单元1中还设有：As shown in Figure 1, a super energy-saving street lamp control system includes several main control units 1, each main control unit 1 is provided with a main control chip 11, and each main control unit 1 is also provided with:
一人车检测模块12：用于检测当前路段中是否有人车，且在检测到有人或车时，触发当前主控芯片11控制其所控制的路灯点亮；One-person-vehicle detection module 12: used to detect whether there are people and vehicles in the current road section, and when a person or a vehicle is detected, trigger the current main control chip 11 to control the street lamps controlled by it to light up;
一信号发射模块13：在所述人车检测模块12检测到有人或车时，向下一主控单元发射检测信号；A signal transmitting module 13: when the human-vehicle detection module 12 detects a person or a vehicle, transmits a detection signal to the next main control unit;
一信号接收模块14：接收由前一主控单元中的信号发射模块13发出的检测信号，并触发主控芯片11控制其所控制的路灯点亮。A signal receiving module 14: receiving the detection signal sent by the signal transmitting
即一个主控单元1控制路灯点亮的触发信号可以由该主控单元1中的人车检测模块12发出而获得，也可以由该主控单元1中的信号接收模块14接收前一个主控单元中的信号发射模块发出的信号而获得，只要主控芯片11获得上述任意一种触发信号，均会点亮路灯。That is to say, the trigger signal for a main control unit 1 to control the lighting of street lamps can be obtained by the person-vehicle detection module 12 in the main control unit 1, or the signal receiving module 14 in the main control unit 1 can receive the previous main control signal. The signal sent by the signal transmitting module in the unit is obtained. As long as the main control chip 11 obtains any one of the above trigger signals, the street lamp will be turned on.
本发明的工作模式如下：The working mode of the present invention is as follows:
路段起始端的第一个主控单元控制的路灯由其人车检测模块检测是否有人或车，当有人或车进入路段时，人车检测模块发出触发信号使主控芯片控制该路段中路灯点亮；同时，第一个主控单元中的信号发射模块向后方第二个主控单元发射一个信号，由第二个主控单元的信号接收模块接收信号，并触发第二个主控单元中的主控芯片控制第二路段中的路灯点亮；当人或车进入第二路段时，第二主控单元中的人车检测模块检测到后，第二主控单元中的信号发射模块又向下一个即第三个主控单元发射一个信号，第三个主控单元的信号接收模块接收信号，并触发第三个主控单元中的主控芯片控制第三路段中的路灯点亮，以此类推，这样就可保证人或车正在行驶的路段和下一个路段的路灯保持点亮；The street light controlled by the first main control unit at the beginning of the road section is detected by its human-vehicle detection module whether there is a person or a car. When a person or a car enters the road section, the human-vehicle detection module sends a trigger signal to make the main control chip control the street light point in the road section. On; at the same time, the signal transmitting module in the first main control unit transmits a signal to the second main control unit at the rear, and the signal receiving module of the second main control unit receives the signal and triggers the signal in the second main control unit The main control chip of the main control chip controls the street lights in the second road section to light up; Send a signal to the next, that is, the third main control unit, the signal receiving module of the third main control unit receives the signal, and triggers the main control chip in the third main control unit to control the lighting of the street lights in the third road section, By analogy, this can ensure that the street lights of the road section where the person or car is driving and the next road section remain on;
而当行人或车在第一路段中途转出路段，即没有进入第二路段时，第二个主控单元中的人车检测模块检测不到，第二路段中的路灯由于没有持续的触发信号在亮灯完一个周期后自动熄灭，而且第二个主控单元的信号发射模块也就不会向第三个主控单元发射信号，第三个主控单元所在的第三路段中的路灯就不会点亮，以此类推，即行人或车在任何一个路段中转出后，除了紧邻的路段中路灯点亮之外，后面路段中的路灯均不会点亮，而且紧邻路段中路灯点亮一段时间后也会自动熄灭，这样就达到极佳的节能效果。And when pedestrians or cars turn out of the road section in the middle of the first road section, that is, when they do not enter the second road section, the human-vehicle detection module in the second main control unit cannot detect it, and the street lamps in the second road section do not have continuous trigger signals. After one cycle of lighting, it will automatically turn off, and the signal transmitting module of the second main control unit will not transmit signals to the third main control unit, and the street lights in the third road section where the third main control unit is located will be It will not light up, and so on, that is, after pedestrians or vehicles turn out in any road section, except for the street lights in the adjacent road section, the street lights in the following road sections will not light up, and the street lights in the adjacent road section will not light up. It will automatically turn off after being on for a period of time, so as to achieve an excellent energy-saving effect.
路灯亮灯的时长由主控单元控制，即当人车检测模块以及前一路灯控制系统的信号发射模块没有产生触发主控单元的信号后，在一定时间内，路灯仍保持点亮状态，超过该时间，路灯自动熄灭；而只要有触发主控单元的信号产生，路灯一直保持点亮状态。The duration of the street lamp lighting is controlled by the main control unit, that is, when the signal transmission module of the human-vehicle detection module and the previous street lamp control system does not generate a signal to trigger the main control unit, the street lamp remains on within a certain period of time. At this time, the street lamp is automatically turned off; and as long as a signal triggering the main control unit is generated, the street lamp remains on.
本发明中，所述每个主控单元1中还设有触发延时模块15。起到延时点亮路灯的作用，即主控芯片11收到人车检测模块12的检测信号或者由前一主控单元的信号发射模块发出的信号时，延迟一定的时间再将其控制的路灯点亮，因为人车需要经过一段时间方可到达该段路灯的范围，过早点亮也容易浪费电。具体的延时时间可以根据路段距离以及路段中设计的最高时速或者最低时速来设定，例如延时数秒。当然，也可以立即点亮。In the present invention, each main control unit 1 is further provided with a trigger delay module 15 . It plays the role of delay lighting the street lamp, that is, when the main control chip 11 receives the detection signal from the human-vehicle detection module 12 or the signal sent by the signal transmission module of the previous main control unit, it will delay its control for a certain period of time. The street lights are turned on, because it takes a period of time for people and vehicles to reach the range of the street lights, and it is easy to waste electricity if turned on too early. The specific delay time can be set according to the distance of the road section and the maximum or minimum speed per hour designed in the road section, for example, a delay of several seconds. Of course, it can also be lit immediately.
所述人车检测模块的检测方式为远红外感应或者声波感应或者激光感应或热电藕及雷达波等，或者是其他检测方式。The detection method of the human-vehicle detection module is far-infrared induction, acoustic wave induction, laser induction, thermocouple, radar wave, etc., or other detection methods.
所述路灯控制系统中前、后主控单元之间的信号发射模块与信号接收模块之间的信号传输方式为有线或者无线传输方式，包括2G、3G、4G、5G等等所有已知传输方式。The signal transmission mode between the signal transmitting module and the signal receiving module between the front and rear main control units in the street lamp control system is a wired or wireless transmission mode, including all known transmission modes such as 2G, 3G, 4G, 5G, etc. .
综上，只要道路灯具的总开关打开的前提下不管在任何时间，只要有行人和行车的情况下，行人和行车的前方始终有一定距离内的所有灯具都是百分之百的开起的(在此条件的任何情况下都不存在降低功率和光效来实现节能)。当后面一直持续不断有行人和行车时，所有行人和行车路段及最前方的行人和行车的前方的路灯始终保持是开起的；在最后一个行人和一辆行车后面的路灯在一定延时后会自动关闭；按此原理不断的重复和循环运作。因此自动控制路灯系统所控制的所有路灯在夜晚不是在整个夜晚都开起或点亮，故不但提高了灯具的使用年限(因所有灯具的使用寿命是有限的，而使用寿命主要是指灯具点灯的总累计时间)，还大大的节能，且时刻都保证了行人和行车的通行安全。In summary, as long as the main switch of the road lamps is turned on, no matter at any time, as long as there are pedestrians and vehicles, all the lamps within a certain distance in front of pedestrians and vehicles are always turned on 100% (here In any case, there is no reduction in power and light efficiency to achieve energy saving). When there are continuous pedestrians and traffic behind, the street lights in front of all pedestrians and traffic sections and the frontmost pedestrians and traffic are always on; the street lights behind the last pedestrian and a traffic are after a certain delay It will be automatically closed; according to this principle, it will continue to repeat and cycle. Therefore, all the street lamps controlled by the automatic control street lamp system are not turned on or lit throughout the night at night, so it not only improves the service life of the lamps (because the service life of all lamps is limited, and the service life mainly refers to the lamp lighting The total cumulative time), but also greatly energy-saving, and all the time to ensure the safety of pedestrians and traffic.
本发明适合各种道路路灯控制，包括高速公路、城市主次干道、乡村公路等等，而且本发明还可适用于类似场合的灯具控制中，例如很长的走廊、展厅等场所的灯具，也可采用本发明控制系统进行控制。The present invention is suitable for the control of street lamps on various roads, including highways, urban main and secondary arterial roads, rural roads, etc., and the present invention is also applicable to the control of lamps in similar occasions, such as lamps in long corridors, exhibition halls, etc. It can be controlled by the control system of the present invention.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104595830A (en)* | 2014-12-02 | 2015-05-06 | 扬州新思路光电科技有限公司 | Wind and light complementary LED streetlamp |
| CN105007655A (en)* | 2015-07-07 | 2015-10-28 | 中国船舶重工集团公司第七一〇研究所 | Intelligent energy saving street lamp control system |
| CN106658910A (en)* | 2016-12-20 | 2017-05-10 | 乐山市升源灯具安装工程有限公司 | Streetlamp cloud end intelligent control cabinet |
| CN108337788A (en)* | 2018-02-08 | 2018-07-27 | 尤建兴 | Street lamp control system |
| CN112240513A (en)* | 2020-10-28 | 2021-01-19 | 北醒（北京）光子科技有限公司 | Street lamp device based on laser radar |
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| CN112240513A (en)* | 2020-10-28 | 2021-01-19 | 北醒（北京）光子科技有限公司 | Street lamp device based on laser radar |
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