CN102427640A - Remotely-monitored wind-light complementary LED road lamp system - Google Patents
Remotely-monitored wind-light complementary LED road lamp system Download PDFInfo
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
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Abstract
本发明公开了一种远程监控的风光互补LED路灯系统，包括风力发电机、太阳能电池板、LED路灯、风光互补控制器、蓄电池和远程监控计算机。本发明采用经纬度控制和光照度控制技术，保证了路灯开灯时间的准确性。系统可以远程监控LED路灯、蓄电池、风力发电机和太阳能电池板的工作状态，具有故障报警等功能。夜间降低LED路灯亮度的控制方案，可以减小系统配置，达到高效节能的效果。
The invention discloses a wind-solar complementary LED street lamp system for remote monitoring, which comprises a wind power generator, a solar panel, an LED street lamp, a wind-solar complementary controller, a storage battery and a remote monitoring computer. The invention adopts latitude and longitude control and illuminance control technology to ensure the accuracy of street lamp turn-on time. The system can remotely monitor the working status of LED street lights, batteries, wind turbines and solar panels, and has functions such as fault alarms. The control scheme of reducing the brightness of LED street lights at night can reduce the system configuration and achieve the effect of high efficiency and energy saving.
Description
技术领域 technical field
本发明涉及风光互补路灯的远程监控系统，尤其涉及一种风光互补LED路灯的远程监控系统。The invention relates to a remote monitoring system for a wind-solar complementary street lamp, in particular to a remote monitoring system for a wind-solar complementary LED street lamp.
背景技术 Background technique
LED已被全球公认为新一代的环保高科技电光源，具有高效节能、长寿命、动态色彩控制和安全环保等优点，现已广泛应用于道路照明这个领域。LED has been recognized globally as a new generation of environmentally friendly high-tech electric light source. It has the advantages of high efficiency, energy saving, long life, dynamic color control, safety and environmental protection, and has been widely used in the field of road lighting.
随着常规能源的减少和人们环保意识的增强，可再生能源的开发和利用尤为引人注目。风能和太阳能是最普遍的自然资源，也是取之不尽的可再生能源，并且二者在时间变化分布上有很强的互补性。风光互补系统的优点：具有稳定的总电能输出，系统的稳定性和可靠性较高；不再需要市电供电，具有很好的社会效益和经济效益。With the reduction of conventional energy and the enhancement of people's awareness of environmental protection, the development and utilization of renewable energy is particularly noticeable. Wind energy and solar energy are the most common natural resources, and they are also inexhaustible renewable energy sources, and the two have strong complementarity in time variation distribution. The advantages of the wind-solar hybrid system: it has a stable total power output, and the system has high stability and reliability; it no longer needs mains power supply, and has good social and economic benefits.
目前，风光互补路灯存在以下问题：(1)无法远程监测路灯的工作状态，即使路灯处于不良状态也不得而知；(2)开关灯时间不准确，经常出现提前开灯和延迟关灯等现象。At present, there are the following problems in the wind-solar hybrid street lamp: (1) It is impossible to remotely monitor the working status of the street lamp, even if the street lamp is in a bad state; Phenomenon.
为了解决上述问题，有人发明了风光互补路灯的智能化控制方法(公开号：CN101078486A)，通过远程控制器来实现路灯的工作数据采集，并可以在远程控制中心实现开关灯控制和蓄电池充放电控制等操作，有效避免路灯被盗事件发生，但系统控制的自动化程度不高。还有人发明了风光互补太阳能路灯(公开号：CN 201606803U)采用光控开关和功率控制电路，自动调节路灯亮度，实现节能控制，但无法远程监控路灯的工作状态。In order to solve the above problems, someone invented an intelligent control method for wind-solar hybrid street lamps (public number: CN101078486A), which can realize the work data collection of street lamps through the remote controller, and can realize switch lamp control and battery charging and discharging in the remote control center Control and other operations can effectively avoid street lamp theft, but the degree of automation of system control is not high. Someone also invented the wind-solar hybrid solar street lamp (public number: CN 201606803U) which uses a light-controlled switch and a power control circuit to automatically adjust the brightness of the street lamp to achieve energy-saving control, but it cannot remotely monitor the working status of the street lamp.
发明内容 Contents of the invention
针对上述问题，本发明提出一种远程监控的风光互补LED路灯系统，它不仅可以自动控制区域内的路灯、对它们进行监控和故障检测，还能够通过GPRS模块进行数据传输，实现远程监控的目的。In view of the above problems, the present invention proposes a remote monitoring wind-solar hybrid LED street lamp system, which can not only automatically control the street lamps in the area, monitor them and detect faults, but also transmit data through the GPRS module to achieve the purpose of remote monitoring .
本发明的技术方案是：一种远程监控的风光互补LED路灯系统，它包括风力发电机、太阳能电池板、LED路灯、风光互补控制器、蓄电池和远程监控计算机，风光互补控制器与风力发电机、太阳能电池板和LED路灯采用单向连接，与远程监控计算机通过GPRS实现远程无线的双向连接。所述的风光互补控制器包括微处理器、采集电路、高精度时钟芯片、GPRS通信模块。所述的微处理器采用AT91RM9200芯片。所述的高精度时钟芯片采用DS12887。所述的GPRS通信模块采用MC52i。The technical solution of the present invention is: a wind-solar hybrid LED street lamp system for remote monitoring, which includes a wind generator, a solar panel, an LED street lamp, a wind-solar hybrid controller, a storage battery and a remote monitoring computer, a wind-solar hybrid controller and a wind generator , Solar panels and LED street lamps use one-way connection, and realize remote wireless two-way connection with the remote monitoring computer through GPRS. The wind-solar complementary controller includes a microprocessor, an acquisition circuit, a high-precision clock chip, and a GPRS communication module. Described microprocessor adopts AT91RM9200 chip. The high-precision clock chip adopts DS12887. The GPRS communication module adopts MC52i.
本发明具有的有益效果：(1)本发明通过经纬度控制和光照度控制技术，对路灯进行智能化的管理，根据经纬度自动设置和更改开关灯时间，执行调光操作，在保证照明质量的前提下具有明显的节能效果；(2)本发明具有在线巡测和自动报警功能，随时了解系统的运行参数，及时发现故障，极大提高路灯系统的管理效率，从而进一步提高城市和市政服务形象。The beneficial effects of the present invention: (1) The present invention intelligently manages the street lamps through latitude and longitude control and illuminance control technologies, automatically sets and changes the switch light time according to the latitude and longitude, and performs dimming operation, ensuring the lighting quality (2) The present invention has the functions of on-line inspection and automatic alarm, which can know the operating parameters of the system at any time, find faults in time, greatly improve the management efficiency of the street lamp system, and further improve the image of the city and municipal services.
附图说明 Description of drawings
图1为本发明提供的一种远程监控的风光互补LED路灯系统的总体结构图。Fig. 1 is an overall structural diagram of a remote monitoring wind-solar hybrid LED street lamp system provided by the present invention.
图2为本发明提供的一种远程监控的风光互补LED路灯系统的工作流程图。Fig. 2 is a working flow chart of a remote monitoring wind-solar hybrid LED street lamp system provided by the present invention.
具体实施方式 Detailed ways
请参阅图1，本发明的一种远程监控的风光互补LED路灯系统包括风力发电机、太阳能电池板、LED路灯、风光互补控制器、蓄电池和远程监控计算机。整个系统的核心是智能型的风光互补控制器，它除了具有充放电控制、开关控制和采集等基本电路，还包括智能型微处理器、高精度的时钟芯片和GPRS通信模块。智能性微处理器采用AT91RM9200芯片，实现蓄电池的充放电控制、LED路灯的开关和调光控制。高精度时钟芯片DS12887根据所处经纬度自动计算开关灯时间，并能够根据季节变化自动调整，从而保证开关时间的准确性和合理性。GPRS无线通信模块采用西门子公司的MC52i模块，实现远程监控计算机与风光互补控制器的双向数据通信，远程监控计算机通过GPRS网络将控制命令发送给风光互补控制器，实现远程控制；风光互补控制器将采集到的LED路灯、蓄电池、风力发电机和太阳能电池板的工作信息上传给远程监控计算机，管理人员能够在显示器查看LED的开关灯时间和工作状态、蓄电池的充放电电流值和工作状态，风力发电机和太阳能电池板的输出电流，当系统发生故障(如开关灯异常、蓄电池过充或过放、控制器处于欠压或过压等状态)时，控制器能将报警信息以短信的形式发到指定的手机上。Please refer to Fig. 1, a remote monitoring wind-solar hybrid LED street lamp system of the present invention includes a wind generator, a solar panel, an LED street lamp, a wind-solar hybrid controller, a storage battery and a remote monitoring computer. The core of the whole system is the intelligent wind-solar hybrid controller, which not only has basic circuits such as charge and discharge control, switch control and acquisition, but also includes an intelligent microprocessor, a high-precision clock chip and a GPRS communication module. The intelligent microprocessor adopts AT91RM9200 chip to realize the charge and discharge control of the battery, the switch and dimming control of the LED street lamp. The high-precision clock chip DS12887 automatically calculates the switching time of the lights according to the longitude and latitude, and can automatically adjust according to the seasonal changes, so as to ensure the accuracy and rationality of the switching time. The GPRS wireless communication module adopts the MC52i module of Siemens Company to realize the two-way data communication between the remote monitoring computer and the wind-solar hybrid controller. The remote monitoring computer sends control commands to the wind-solar hybrid controller through the GPRS network to realize remote control; The collected work information of LED street lamps, storage batteries, wind turbines and solar panels is uploaded to the remote monitoring computer, and managers can check the LED switch light time and working status, battery charging and discharging current value and working status on the display. The output current of wind turbines and solar panels, when the system fails (such as abnormal switch lights, battery overcharge or overdischarge, controller under voltage or over voltage, etc.), the controller can send alarm information to SMS The form is sent to the designated mobile phone.
请参阅图2，本发明中，远程监控计算机的控制命令具有高优先级，即风光互补控制器首先检测是否有远程控制命令，若有，则执行相应命令；若没有，则采用经纬度控制和光照度控制技术相结合的自动控制方式，高精度时钟芯片根据经纬度每天自动调整开关灯时间，并以中断的方式通知微处理器，微处理器分析中断类型，并按照预存的控制策略进行控制开关灯和调光控制，控制策略包括每日的时段控制策略、节假日控制策略存储在EEPROM中，同时控制策略可以被远程修改。Please refer to Fig. 2, in the present invention, the control command of the remote monitoring computer has a high priority, that is, the wind-solar hybrid controller first detects whether there is a remote control command, and if so, executes the corresponding command; The automatic control method combined with control technology, the high-precision clock chip automatically adjusts the switch light time according to the latitude and longitude every day, and notifies the microprocessor in the form of interruption, the microprocessor analyzes the interruption type, and controls the switch according to the pre-stored control strategy Lamp and dimming control, control strategies include daily time period control strategies, holiday control strategies are stored in EEPROM, and control strategies can be remotely modified.
本发明能够实现如下功能：1.自动控制，可以自动进行开关灯、调光、查询系统的工作状态等操作；2.利用经纬度控制技术自动调整路灯的开关灯时间，夏季晚开灯、早关灯，冬季早开灯、晚关灯；3.普通照明要求时，系统执行调光控制，节省能量消耗；节假日及特殊要求控制时，例如十一或五一等节日，控制路灯长亮，以加强城市节日亮化，烘托节假日的喜庆气氛。The present invention can realize the following functions: 1. Automatic control, which can automatically perform operations such as switching lights, dimming, and querying the working status of the system; Turn off the lights early, turn on the lights early in winter, and turn off the lights at night; 3. When ordinary lighting is required, the system performs dimming control to save energy consumption; when controlling on holidays and special requirements, such as November or May 1st, control street lights to stay on , to enhance the city's festive lighting and enhance the festive atmosphere of the holidays.
综上所述，以上实施例仅用以说明本发明的技术方案而非对其限制；凡基于上述基本思路，不脱离本创作精神和范围内所做的各种更动和修饰，都应属于本发明所公开的范围。In summary, the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them; all changes and modifications based on the above basic ideas without departing from the spirit and scope of this creation shall belong to The scope disclosed by the present invention.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957189A (en) * | 2012-10-26 | 2013-03-06 | 四川虹源科技有限公司 | Wind and photovoltaic hybrid power generation system |
| CN103547028A (en) * | 2013-09-24 | 2014-01-29 | 昆山桑莱特新能源科技有限公司 | Controller for wind-solar hybrid landscape lights |
| CN104539223A (en) * | 2014-12-19 | 2015-04-22 | 苏州佳亿达电器有限公司 | Domestic solar and wind energy power supply system |
| CN106332417A (en) * | 2016-08-26 | 2017-01-11 | 北京艾普智城网络科技有限公司 | Street lamp control method, device and system and street lamp time controller |
| CN113490309A (en) * | 2021-06-08 | 2021-10-08 | 长沙润欣信息技术有限公司 | Intelligent lighting controller with real-time clock and intelligent lighting control method |
-
2011
- 2011-09-23 CN CN2011102849762A patent/CN102427640A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957189A (en) * | 2012-10-26 | 2013-03-06 | 四川虹源科技有限公司 | Wind and photovoltaic hybrid power generation system |
| CN103547028A (en) * | 2013-09-24 | 2014-01-29 | 昆山桑莱特新能源科技有限公司 | Controller for wind-solar hybrid landscape lights |
| CN104539223A (en) * | 2014-12-19 | 2015-04-22 | 苏州佳亿达电器有限公司 | Domestic solar and wind energy power supply system |
| CN106332417A (en) * | 2016-08-26 | 2017-01-11 | 北京艾普智城网络科技有限公司 | Street lamp control method, device and system and street lamp time controller |
| CN113490309A (en) * | 2021-06-08 | 2021-10-08 | 长沙润欣信息技术有限公司 | Intelligent lighting controller with real-time clock and intelligent lighting control method |
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Application publication date: 20120425 |