CN204168560U - A kind of solar street light Monitoring and control system - Google Patents
A kind of solar street light Monitoring and control system Download PDFInfo
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Abstract
本实用新型属于无线通信领域,涉及物联网技术,尤其涉及一种太阳能路灯监测与控制系统;包括无线传感器网络模块、网关、控制中心上位机、上位机,其中所述的无线传感器网络模块包括无线传感节点、协调节点;其中所述的无线传感节点为网状网络拓扑结构,与协调节点相连,所述的协调节点与网关相连,将无线传感节点的数据传给网关,其中所述的网关优选以无线WIFI方式发送至控制中心;本实用新型具有节点自组网、监测范围广、低功耗、灵活性好、系统成本低以及对生态环境影响小等优点。
The utility model belongs to the field of wireless communication, relates to the Internet of Things technology, in particular to a solar street lamp monitoring and control system; including a wireless sensor network module, a gateway, a control center host computer, and a host computer, wherein the wireless sensor network module includes a wireless sensor node, coordinating node; wherein the wireless sensor node is a mesh network topology, connected to the coordinating node, the coordinating node is connected to the gateway, and transmits the data of the wireless sensor node to the gateway, wherein the The gateway is preferably sent to the control center in the form of wireless WIFI; the utility model has the advantages of node ad hoc network, wide monitoring range, low power consumption, good flexibility, low system cost and little impact on the ecological environment.
Description
技术领域 technical field
本使用新型属于无线通信领域,涉及物联网技术,尤其涉及一种通过ZigBee协议进行无线发射、接收的系统。 The utility model belongs to the field of wireless communication, relates to the Internet of Things technology, and in particular relates to a system for wireless transmission and reception through the ZigBee protocol.
背景技术 Background technique
在诸多的城市基础建设硬件中,城市路灯、景观灯等城市照明设施,无疑是整个城市夜晚的亮点,为城市的夜色增添无穷魅力。能源缺乏(电能、煤、水、有色金属等)已是目前经济持续稳定地增长的瓶颈,传统的路灯控制方式不仅工作效率低下,而且极大地浪费电能。传统路灯的照明和管理存在浪费大、路灯使用寿命短、远程操控及巡查无法监控,人工作业量大、故障维修反应效率低、统计查询功能弱等现象。为了符合节约型、可持续性发展社会的标准,从节约电能、提高管理水平的角度和改善城市投资环境的社会效应出发,路灯智能化建设已成为市政建设的必然趋势。 Among the many urban infrastructure hardware, urban lighting facilities such as urban street lights and landscape lights are undoubtedly the highlights of the entire city at night, adding infinite charm to the night of the city. The lack of energy (electric energy, coal, water, non-ferrous metals, etc.) has become the bottleneck of the sustainable and stable economic growth at present. The traditional street lamp control method is not only inefficient, but also greatly wastes electric energy. The lighting and management of traditional street lamps are wasteful, the service life of street lamps is short, the remote control and inspection cannot be monitored, the manual workload is large, the response efficiency of fault maintenance is low, and the statistical query function is weak. In order to meet the standards of a conservation-oriented and sustainable development society, starting from the perspective of saving electric energy, improving management level and improving the social effect of urban investment environment, the intelligent construction of street lamps has become an inevitable trend of municipal construction.
发明内容 Contents of the invention
根据现阶段全国路灯管理部门的管理现状,综合分析城市功能性照明路灯的建设实际情况,建设基于物联网技术的太阳能路灯监测与控制系统。 According to the current management status of the national street lamp management department, comprehensively analyze the actual situation of the construction of urban functional lighting street lamps, and build a solar street lamp monitoring and control system based on Internet of Things technology.
以下是具体技术方案: The following are the specific technical solutions:
一种太阳能路灯监测与控制系统,包括无线传感器网络模块、网关、控制中心上位机、上位机,其中所述的无线传感器网络模块包括无线传感节点、协调节点;其中所述的无线传感节点为网状网络拓扑结构,与协调节点相连,所述的协调节点与网关相连,将无线传感节点的数据传给网关,其中所述的网关优选以无线WIFI方式发送至控制中心。 A solar street lamp monitoring and control system, including a wireless sensor network module, a gateway, a control center host computer, and a host computer, wherein the wireless sensor network module includes a wireless sensor node and a coordinating node; wherein the wireless sensor node It is a mesh network topology, connected to the coordinating node, and the coordinating node is connected to the gateway, and transmits the data of the wireless sensor nodes to the gateway, wherein the gateway preferably sends the data to the control center through wireless WIFI.
所述的无线传感节点包括传感器模块、处理器模块、无线通信模块、电源模块。 The wireless sensor node includes a sensor module, a processor module, a wireless communication module, and a power supply module.
所述的传感器模块包括电压传感器、数据采集电路、放大电路。 The sensor module includes a voltage sensor, a data acquisition circuit, and an amplification circuit.
所述的处理器模块为型号MSP430F5638的单片机包括A/D转换电路。 Described processor module is the one-chip computer of model MSP430F5638 and includes A/D conversion circuit.
所述的无线通信模块为型号CC2530的单片机。 The wireless communication module is a single-chip microcomputer of model CC2530.
所述的网关包括接收数据部分、数据处理部分、数据发送部分,其中所述的数据接收部分包括型号为CC2530的无线收发模块;数据处理部分包括Cortex-M3处理器;数据传输部分包括ZigBee传输协议和无线收发模块。 Described gateway comprises receiving data part, data processing part, data sending part, and wherein said data receiving part comprises the wireless transceiver module that model is CC2530; Data processing part comprises Cortex-M3 processor; Data transmission part comprises ZigBee transmission protocol and wireless transceiver modules.
所述的传感节点与协调节点之间的传输方式为ZigBee无线传输。 The transmission mode between the sensor node and the coordination node is ZigBee wireless transmission.
所述的控制中心上位机的二次开发环境为Niagara软件。 The secondary development environment of the upper computer of the control center is Niagara software.
所述的网关与控制中心的数据传输方式再优选为为有线网络。 The data transmission mode between the gateway and the control center is preferably a wired network.
所述的上位机为PC 和手持移动网络设备中的一种。 Described upper computer is a kind of in PC and handheld mobile network equipment.
有益效果:本实用新型涉及的一种太阳能路灯监测系统具有节点自组网、监测范围广、低功耗、灵活性好、系统成本低以及对生态环境影响小等优点,更易于实现对太阳能路灯的监测和控制。 Beneficial effects: the solar street lamp monitoring system involved in the utility model has the advantages of node self-organizing network, wide monitoring range, low power consumption, good flexibility, low system cost and little impact on the ecological environment, etc., and it is easier to realize the monitoring of solar street lamps monitoring and control.
附图说明 Description of drawings
图1是本实用新型的系统结构框图。 Fig. 1 is a system structure diagram of the utility model.
图2是本实用新型的传感器节点硬件结构框图。 Fig. 2 is a block diagram of the sensor node hardware structure of the utility model.
图3是本实用新型的网关节点硬件结构框图。 Fig. 3 is a block diagram of the hardware structure of the gateway node of the present invention.
具体实施例 specific embodiment
一种太阳能路灯监测与控制系统,包括无线传感器网络模块、网关、控制中心上位机,其中所述的无线传感器网络模块包括无线传感节点、协调节点;其中所述的无线传感节点为网状网络拓扑结构,与协调节点相连,所述的协调节点与网关相连,将无线传感节点的数据传给网关,其中所述的网关优选以无线WIFI方式发送至控制中心。 A solar street lamp monitoring and control system, including a wireless sensor network module, a gateway, and a control center host computer, wherein the wireless sensor network module includes a wireless sensor node and a coordinating node; wherein the wireless sensor node is a mesh The network topology is connected with the coordinating node, and the coordinating node is connected with the gateway, and transmits the data of the wireless sensor node to the gateway, wherein the gateway preferably sends the data to the control center by wireless WIFI.
所述的无线传感节点包括传感器模块、处理器模块、无线通信模块、电源模块。 The wireless sensor node includes a sensor module, a processor module, a wireless communication module, and a power supply module.
所述的传感器模块包括电压传感器、数据采集电路、放大电路。 The sensor module includes a voltage sensor, a data acquisition circuit, and an amplification circuit.
所述的处理器模块为型号MSP430F5638的单片机包括A/D转换电路。 Described processor module is the one-chip computer of model MSP430F5638 and includes A/D conversion circuit.
所述的无线通信模块为型号CC2530的单片机。 The wireless communication module is a single-chip microcomputer of model CC2530.
所述的网关包括接收数据部分、数据处理部分、数据发送部分,其中所述的数据接收部分包括型号为CC2530的无线收发模块;数据处理部分包括Cortex-M3处理器;数据传输部分包括ZigBee传输协议和无线收发模块。 Described gateway comprises receiving data part, data processing part, data sending part, and wherein said data receiving part comprises the wireless transceiver module that model is CC2530; Data processing part comprises Cortex-M3 processor; Data transmission part comprises ZigBee transmission protocol and wireless transceiver modules.
所述的传感节点与协调节点之间的传输方式为ZigBee无线传输。 The transmission mode between the sensor node and the coordination node is ZigBee wireless transmission.
所述的控制中心上位机的二次开发环境为Niagara软件。 The secondary development environment of the upper computer of the control center is Niagara software.
所述的网关与控制中心的数据传输方式再优选为为有线网络。 The data transmission mode between the gateway and the control center is preferably a wired network.
在图1中,太阳能路灯监测与控制系统,通过节点上的电压传感器对太阳能电池板的电压、蓄电池电压参数进行测量,然后将测量到的数据通过ZigBee方式传输,每个节点的传输距离可达1公里,各个节点通过自组网络的方式构成网络,通过ZigBee协议无线进行发送,传输给下一个无线节点,以此类推,逐级传输,最后由网关接收。采用网状网络拓扑结构进行组网,每个无线节点既是数据采集的节点又是路由节点,负责接收和传输其他节点的数据。网关以WiFi方式发送给控制中心,上位机主机通过WiFi接收各监测点的电压数据。该系统采用Niagara软件作为上位机开发环境进行二次开发,可以在上位机中实时监测传感器采集到的数据并进行控制,也可以在Internet上对数据进行实时监测和控制。 In Figure 1, the solar street lamp monitoring and control system measures the voltage of the solar panel and the battery voltage parameters through the voltage sensor on the node, and then transmits the measured data through ZigBee, and the transmission distance of each node can reach 1 km, each node forms a network through an ad hoc network, transmits wirelessly through the ZigBee protocol, transmits to the next wireless node, and so on, transmits step by step, and finally receives it by the gateway. The mesh network topology is used for networking, and each wireless node is both a data collection node and a routing node, responsible for receiving and transmitting data from other nodes. The gateway sends it to the control center through WiFi, and the host computer receives the voltage data of each monitoring point through WiFi. The system uses Niagara software as the upper computer development environment for secondary development. It can monitor and control the data collected by the sensor in real time in the upper computer, and can also monitor and control the data in real time on the Internet.
在图2中,传感器模块包含电压传感器,主要负责太阳能电池板的电压、蓄电池电压的采集并对模拟信号进行放大处理,然后将模拟信号传递给处理器模块。处理器模块采用TI公司的单片机芯片MSP430F5638,可以在线对单片机进行调试和下载程序,处理器模块通过模数转换转化为数字量。无线通信模块为CC2530单片机。CC2530取得数字量并以无线ZigBee方式将指标值通过路由节点发送给协调节点。CC2530发送数据时,使用直接正交上变频。基带信号的同相分量和正交分量直接被DAC转换为模拟信号,通过低频滤波器,直接变频到设定的信道上,再由天线发射出去。电源管理模块为传感器单元、处理器单元、无线通信模块提供能源,并对电源进行管理,以提高能量的利用率。 In Figure 2, the sensor module includes a voltage sensor, which is mainly responsible for collecting the voltage of the solar panel and the battery voltage, amplifying the analog signal, and then transmitting the analog signal to the processor module. The processor module adopts the single-chip microcomputer chip MSP430F5638 of TI Company, which can debug the single-chip microcomputer online and download the program, and the processor module is converted into digital quantity through analog-to-digital conversion. The wireless communication module is a CC2530 single-chip microcomputer. CC2530 obtains the digital quantity and sends the index value to the coordinating node through the routing node in the wireless ZigBee way. When CC2530 sends data, it uses direct quadrature up-conversion. The in-phase component and quadrature component of the baseband signal are directly converted into an analog signal by the DAC, passed through a low-frequency filter, directly converted to the set channel, and then transmitted by the antenna. The power management module provides energy for the sensor unit, the processor unit, and the wireless communication module, and manages the power to improve energy utilization.
图3所示网关接收数据部分仍采用CC2530无线收发模块,可以采用统一的传输协议,保证传输的可靠性;由于还要进行数据的处理,网关节点不附加传感器,以便提高处理器对数据的处理能力,同时,控制中心一般远离监测时,需要采用WiFi模块来实现数据的远程传输,距离不远时使用有线网络进行传输。 The data receiving part of the gateway shown in Figure 3 still uses the CC2530 wireless transceiver module, and a unified transmission protocol can be used to ensure the reliability of the transmission; since data processing is also required, the gateway node does not attach sensors to improve the processing of data by the processor At the same time, when the control center is generally far away from the monitoring, it needs to use the WiFi module to realize the remote transmission of data, and use the wired network for transmission when the distance is not far.
以上所述实施例,只是本实用新型较优选的具体的实施方式的一种,本领域的技术人员在本技术方案范围内进行的通常变化和替换都应包含在本实用新型的保护范围内。 The above-mentioned embodiments are only one of the more preferred specific implementations of the present utility model, and the usual changes and replacements performed by those skilled in the art within the scope of the technical solution shall be included in the protection scope of the present utility model.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106332429A (en) * | 2016-08-17 | 2017-01-11 | 桐城市闲产网络服务有限公司 | Novel solar street lamp measurement and control system based o Internet-of-things technology |
| CN107027230A (en) * | 2017-03-20 | 2017-08-08 | 苏州四点零企业管理咨询有限公司 | A kind of intelligent tri coloured lantern system based on Internet of Things |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106332429A (en) * | 2016-08-17 | 2017-01-11 | 桐城市闲产网络服务有限公司 | Novel solar street lamp measurement and control system based o Internet-of-things technology |
| CN107027230A (en) * | 2017-03-20 | 2017-08-08 | 苏州四点零企业管理咨询有限公司 | A kind of intelligent tri coloured lantern system based on Internet of Things |
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