CN105764161A - Intelligent methane pool monitoring system based on wireless sensing network - Google Patents
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Abstract
本发明公开了一种基于无线传感网络的智能沼气池监测系统，包括第一传感器节点组件、第二传感器节点组件、第三传感器节点组件、第四传感器节点组件、GPRS智能网关、LED灯节点装置、基站、移动终端及服务器；第一传感器节点组件及第三传感器节点组件与GPRS智能网关无线连接，第二传感器节点组件、第四传感器节点组件及LED灯节点装置与GPRS智能网关无线连接；基站与GPRS智能网关及移动终端无线连接；服务器与GPRS智能网关无线连接。本发明通过传感器节点采集数据与控制技术结合，实现对沼气池环境信息的有效监测和控制，同时传送到服务器，可通过网络途径查看，使管理和工作模式高度智能化、人性化和安全化。
The invention discloses an intelligent biogas tank monitoring system based on a wireless sensor network, comprising a first sensor node component, a second sensor node component, a third sensor node component, a fourth sensor node component, a GPRS intelligent gateway, and an LED lamp node Device, base station, mobile terminal and server; the first sensor node component and the third sensor node component are wirelessly connected to the GPRS intelligent gateway, and the second sensor node component, the fourth sensor node component and the LED lamp node device are wirelessly connected to the GPRS intelligent gateway; The base station is wirelessly connected with the GPRS intelligent gateway and the mobile terminal; the server is wirelessly connected with the GPRS intelligent gateway. The invention realizes the effective monitoring and control of biogas tank environmental information through the combination of sensor node data collection and control technology, and transmits it to the server at the same time, which can be viewed through the network, making the management and working mode highly intelligent, humanized and safe.
Description
技术领域technical field
本发明涉及一种沼气池监测设备，尤其涉及一种基于无线传感网络的智能沼气池监测系统。The invention relates to a biogas pit monitoring device, in particular to an intelligent biogas pit monitoring system based on a wireless sensor network.
背景技术Background technique
新能源沼气被认为是一种优质的可再生资源，因此新能源沼气技术具有显著的经济效益和生态效益。而传统的沼气池自动化程度及安全性不高，当沼气池出现异常或故障时，大部分用户不具有自主管理能力，且传统的沼气池系统难以将问题准确地反馈给维修技术部门。因此，科学地分析新能源沼气的利用条件和规律，及时地采集现场数据信息并作出合理的分析判断，对新能源沼气的推广具有重要意义。New energy biogas is considered as a high-quality renewable resource, so new energy biogas technology has significant economic and ecological benefits. However, the automation and safety of traditional biogas digesters are not high. When there is an abnormality or failure in the biogas digester, most users do not have the ability to manage independently, and it is difficult for the traditional biogas digester system to accurately feed back the problem to the maintenance technical department. Therefore, it is of great significance for the promotion of new energy biogas to scientifically analyze the utilization conditions and laws of new energy biogas, timely collect on-site data information and make reasonable analysis and judgment.
无线传感网络(WirelessSensorNetwork)是当前国际上备受关注的，多学科前沿热点研究领域，它是一种由数目不等的静态或动态的传感器以自组织和多跳的方式构成的网络，能够实时监测、感知、采集所在位置的各种信息，如温湿度、气压、气体浓度等，再对所采集的信息进行必要的处理后以无线传输的方式发送给接收方，实现数据之间的交换。Wireless sensor network (WirelessSensorNetwork) is a multi-disciplinary cutting-edge hot research field that has attracted much attention in the world. Real-time monitoring, perception, and collection of various information of the location, such as temperature and humidity, air pressure, gas concentration, etc., and then perform necessary processing on the collected information and send it to the receiver by wireless transmission to realize the exchange of data .
发明内容Contents of the invention
本发明的目的：提供一种基于无线传感网络的智能沼气池监测系统，依托分布式无线传感器网络对沼气池内复杂情况进行精确感知，并通过GPRS智能网关将数据发至控制中心及云服务器，建立基于无线传感器网络的数据采集和分析的沼气池预警体系，允许移动设备对云服务器中的数据访问，实现远程管理功能。The purpose of the present invention: to provide an intelligent biogas tank monitoring system based on a wireless sensor network, relying on a distributed wireless sensor network to accurately perceive complex conditions in the biogas tank, and send data to the control center and cloud server through the GPRS intelligent gateway, Establish a biogas digester early warning system based on wireless sensor network data collection and analysis, allowing mobile devices to access data in the cloud server to realize remote management functions.
为了实现上述目的，本发明的技术方案是：In order to achieve the above object, technical scheme of the present invention is:
一种基于无线传感网络的智能沼气池监测系统，包括第一传感器节点组件、第二传感器节点组件、第三传感器节点组件、第四传感器节点组件、GPRS智能网关、LED灯节点装置、基站、移动终端及服务器；所述的第一传感器节点组件、第二传感器节点组件、第三传感器节点组件及第四传感器节点组件分别设置在沼气池内；所述的第一传感器节点组件及第三传感器节点组件的输出端分别通过ZigBee网络与所述的GPRS智能网关的输入端无线连接，所述的第二传感器节点组件、第四传感器节点组件及LED灯节点装置分别通过ZigBee网络与所述的GPRS智能网关无线双向连接；所述的基站的一端通过GSM网络与所述的GPRS智能网关无线双向连接，所述的基站的另一端通过所述的GSM网络与所述的移动终端无线双向连接；所述的服务器的一端通过GPRS网络与所述的GPRS智能网关无线双向连接。An intelligent biogas digester monitoring system based on a wireless sensor network, including a first sensor node component, a second sensor node component, a third sensor node component, a fourth sensor node component, a GPRS intelligent gateway, an LED lamp node device, a base station, Mobile terminal and server; the first sensor node assembly, the second sensor node assembly, the third sensor node assembly and the fourth sensor node assembly are respectively arranged in the biogas digester; the first sensor node assembly and the third sensor node The output end of component is connected wirelessly with the input end of described GPRS intelligent gateway respectively by ZigBee network, and described second sensor node component, the 4th sensor node component and LED lamp node device are respectively through ZigBee network and described GPRS intelligent gateway. Gateway wireless two-way connection; one end of the base station is connected to the wireless two-way connection with the GPRS intelligent gateway through the GSM network, and the other end of the base station is connected to the wireless two-way connection with the mobile terminal through the GSM network; the One end of the server is wirelessly bidirectionally connected with the described GPRS intelligent gateway through the GPRS network.
上述的基于无线传感网络的智能沼气池监测系统，其中，所述的第一传感器节点组件包括火焰探测器及可燃气体探测器。In the above-mentioned smart biogas tank monitoring system based on wireless sensor network, the first sensor node components include flame detectors and combustible gas detectors.
上述的基于无线传感网络的智能沼气池监测系统，其中，所述的第二传感器节点组件包括光线传感器、温湿度传感器及气压传感器。In the above-mentioned smart biogas tank monitoring system based on wireless sensor network, the second sensor node component includes a light sensor, a temperature and humidity sensor and an air pressure sensor.
上述的基于无线传感网络的智能沼气池监测系统，其中，所述的第三传感器节点组件包括人体红外线传感器及探测声音传感器。In the above intelligent biogas tank monitoring system based on wireless sensor network, the third sensor node component includes a human body infrared sensor and a detection sound sensor.
上述的基于无线传感网络的智能沼气池监测系统，其中，所述的第四传感器节点组件包括地下土壤传感器及湿度传感器。In the above-mentioned intelligent biogas tank monitoring system based on wireless sensor network, the fourth sensor node component includes an underground soil sensor and a humidity sensor.
上述的基于无线传感网络的智能沼气池监测系统，其中，所述的GPRS智能网关包括控制中心节点装置及管理中心装置，所述的控制中心节点装置与所述的管理中心装置双向连接。In the above intelligent biogas tank monitoring system based on wireless sensor network, the GPRS intelligent gateway includes a control center node device and a management center device, and the control center node device is bidirectionally connected to the management center device.
上述的基于无线传感网络的智能沼气池监测系统，其中，所述的GPRS智能网关上设有I/O总线结构、串口总线接口及电源管理装置。In the above-mentioned intelligent biogas tank monitoring system based on wireless sensor network, the GPRS intelligent gateway is provided with an I/O bus structure, a serial bus interface and a power management device.
上述的基于无线传感网络的智能沼气池监测系统，其中，所述的移动终端包括手机、平板电脑及PC机。In the above-mentioned intelligent biogas digester monitoring system based on wireless sensor network, the mobile terminals include mobile phones, tablet computers and PCs.
本发明通过传感器节点采集的数据与控制技术相互结合，实现了对沼气池环境信息的有效监测和控制，同时传送到服务器，用户可通过网络途径查看，使管理和工作模式更加高度智能化、人性化和安全化。The present invention combines the data collected by the sensor nodes with the control technology to realize the effective monitoring and control of the environmental information of the biogas tank, and transmits it to the server at the same time, and the user can view it through the network, making the management and working mode more intelligent and humane and security.
附图说明Description of drawings
图1是本发明基于无线传感网络的智能沼气池监测系统的连接框图。Fig. 1 is a connection block diagram of an intelligent biogas digester monitoring system based on a wireless sensor network according to the present invention.
具体实施方式detailed description
以下结合附图进一步说明本发明的实施例。Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
请参见附图1所示，一种基于无线传感网络的智能沼气池监测系统，包括第一传感器节点组件1、第二传感器节点组件2、第三传感器节点组件3、第四传感器节点组件4、GPRS智能网关5、LED灯节点装置6、基站7、移动终端8及服务器9；所述的第一传感器节点组件1、第二传感器节点组件2、第三传感器节点组件3及第四传感器节点组件4分别设置在沼气池内；所述的第一传感器节点组件1及第三传感器节点组件3的输出端分别通过ZigBee网络与所述的GPRS智能网关5的输入端无线连接，所述的第二传感器节点组件2、第四传感器节点组件4及LED灯节点装置6分别通过ZigBee网络与所述的GPRS智能网关5无线双向连接；所述的基站7的一端通过GSM网络与所述的GPRS智能网关5无线双向连接，所述的基站7的另一端通过所述的GSM网络与所述的移动终端8无线双向连接；所述的服务器9的一端通过GPRS网络与所述的GPRS智能网关5无线双向连接。Please refer to Figure 1, a smart biogas digester monitoring system based on a wireless sensor network, including a first sensor node assembly 1, a second sensor node assembly 2, a third sensor node assembly 3, and a fourth sensor node assembly 4 , GPRS intelligent gateway 5, LED lamp node device 6, base station 7, mobile terminal 8 and server 9; Described first sensor node assembly 1, second sensor node assembly 2, third sensor node assembly 3 and fourth sensor node Components 4 are respectively arranged in the biogas digester; the output terminals of the first sensor node component 1 and the third sensor node component 3 are connected wirelessly with the input terminals of the GPRS intelligent gateway 5 through the ZigBee network respectively, and the second Sensor node assembly 2, the 4th sensor node assembly 4 and LED lamp node device 6 are connected with described GPRS intelligent gateway 5 wireless two-way through ZigBee network respectively; One end of described base station 7 is connected with described GPRS intelligent gateway through GSM network 5 wireless two-way connection, the other end of described base station 7 is connected with described mobile terminal 8 wireless two-way through described GSM network; One end of described server 9 is wireless two-way with described GPRS intelligent gateway 5 through GPRS network connect.
所述的第一传感器节点组件1包括火焰探测器11及可燃气体探测器12。The first sensor node assembly 1 includes a flame detector 11 and a combustible gas detector 12 .
所述的第二传感器节点组件2包括光线传感器21、温湿度传感器22及气压传感器23。The second sensor node assembly 2 includes a light sensor 21 , a temperature and humidity sensor 22 and an air pressure sensor 23 .
所述的第三传感器节点组件3包括人体红外线传感器31及探测声音传感器32。The third sensor node component 3 includes a human body infrared sensor 31 and a detection sound sensor 32 .
所述的第四传感器节点组件4包括地下土壤传感器41及湿度传感器42。The fourth sensor node assembly 4 includes an underground soil sensor 41 and a humidity sensor 42 .
所述的GPRS智能网关5包括控制中心节点装置51及管理中心装置52，所述的控制中心节点装置51与所述的管理中心装置52双向连接。The GPRS intelligent gateway 5 includes a control center node device 51 and a management center device 52, and the control center node device 51 and the management center device 52 are bidirectionally connected.
所述的GPRS智能网关5上设有I/O总线结构53、串口总线接口54及电源管理装置55。The GPRS intelligent gateway 5 is provided with an I/O bus structure 53 , a serial bus interface 54 and a power management device 55 .
所述的移动终端8包括手机、平板电脑及PC机。The mobile terminal 8 includes a mobile phone, a tablet computer and a PC.
本发明通过4类传感节点分别采集不同类型的环境信息。第一传感器节点组件1、第二传感器节点组件2、第三传感器节点组件3和第四传感器节点组件4实现对其环境信息的采集后，通过ZigBee无线传感网络节点协作将环境数据发送到控制中心节点装置51并最终送达管理中心装置52。系统的WSN节点既能够在用户需要时采集环境数据，也能按照所设定的采集周期长度来实现环境数据自动采集和发送，即工作方式采取主动与被动式随机选择的模式。而且当传感器节点设置为路由节点时，可以同时实现数据包的中转，从而扩大WSN的覆盖范围与数据传输能力。The present invention respectively collects different types of environmental information through four types of sensing nodes. After the first sensor node assembly 1, the second sensor node assembly 2, the third sensor node assembly 3 and the fourth sensor node assembly 4 realize the collection of their environmental information, they send the environmental data to the control system through ZigBee wireless sensor network node cooperation. The central node device 51 finally sends it to the management center device 52 . The WSN nodes of the system can not only collect environmental data when users need it, but also realize automatic collection and transmission of environmental data according to the set collection cycle length, that is, the working mode adopts the mode of active and passive random selection. Moreover, when the sensor node is set as a routing node, it can realize the transfer of data packets at the same time, thereby expanding the coverage and data transmission capacity of WSN.
网关设计时技术上考虑与WSN节点、移动4G网络的双向交互并将二者无缝结合实现WSN远程有效通信。具体如下：①控制中心节点装置51负责ZigBee网络的组建，接收来自第一传感器节点组件1、第二传感器节点组件2、第三传感器节点组件3和第四传感器节点组件4的传感数据，并将来自管理中心的指令发送到第一传感器节点组件1、第二传感器节点组件2、第三传感器节点组件3和第四传感器节点组件4或LED灯节点装置6，同时还要将传感器数据发送到管理中心装置52。②管理中心装置52负责将来自控制中心的数据利用LCD显示屏实时显示并用SD卡保存，同时实现GPRS远程通信，即通过SIM900A将数据以GPRS的方式发送到服务器，或请求读取服务器上的数据。当然，用户是可以通过管理中心装置52实现对传感网络中第一传感器节点组件1、第二传感器节点组件2、第三传感器节点组件3和第四传感器节点组件4的设置与管理。如：设置第一传感器节点组件1、第二传感器节点组件2、第三传感器节点组件3和第四传感器节点组件4采集传感数据的周期、信息融合、预警决策等。The design of the gateway technically considers the two-way interaction with the WSN node and the mobile 4G network, and seamlessly combines the two to realize WSN remote and effective communication. Specifically as follows: 1. control center node device 51 is responsible for the formation of ZigBee network, receives the sensing data from the first sensor node assembly 1, the second sensor node assembly 2, the third sensor node assembly 3 and the fourth sensor node assembly 4, and Send instructions from the management center to the first sensor node component 1, the second sensor node component 2, the third sensor node component 3 and the fourth sensor node component 4 or the LED light node device 6, and at the same time send the sensor data to Management center device 52. ② The management center device 52 is responsible for displaying the data from the control center in real time on the LCD screen and saving them with an SD card, and at the same time realizing GPRS remote communication, that is, sending the data to the server in the form of GPRS through SIM900A, or requesting to read the data on the server . Of course, the user can realize the setting and management of the first sensor node component 1 , the second sensor node component 2 , the third sensor node component 3 and the fourth sensor node component 4 in the sensor network through the management center device 52 . For example: setting the cycle of collecting sensor data, information fusion, early warning decision-making, etc. by the first sensor node component 1, the second sensor node component 2, the third sensor node component 3 and the fourth sensor node component 4.
为了实现更大程度的智能化，系统采用了开放的物联网云平台Yeelink，通过GPRS将数据上传到Yeelink的服务器9，用户就能通过安卓应用软件(AndroidApp)和计算机网页查看数据，同时还可以设置相关监测目标数据与阈值，当超越了阈值就触发自动发微博功能来通知用户，保证用户快速有效地接收到信息并处理。实现了系统对环境监测的网络化、智能化。In order to achieve a greater degree of intelligence, the system uses Yeelink, an open cloud platform for the Internet of Things, and uploads data to Yeelink's server 9 through GPRS. Set relevant monitoring target data and thresholds, and when the threshold is exceeded, the automatic microblog function will be triggered to notify users, ensuring that users can receive and process information quickly and effectively. Realized the network and intelligence of the system for environmental monitoring.
综上所述，本发明通过传感器节点采集的数据与控制技术相互结合，实现了对沼气池环境信息的有效监测和控制，同时传送到服务器，用户可通过网络途径查看，使管理和工作模式更加高度智能化、人性化和安全化。In summary, the present invention combines the data collected by the sensor nodes with the control technology to realize the effective monitoring and control of the environmental information of the biogas digester, and transmits it to the server at the same time, and the user can view it through the network, making the management and working mode more efficient Highly intelligent, humanized and safe.
以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书内容所作的等效结构变换，或直接或间接运用附属在其他相关产品的技术领域，均同理包括在本发明的专利保护范围内。The above is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structural transformation made by the content of the specification of the present invention, or direct or indirect use of the technical fields attached to other related products, are all the same. The theory is included in the patent protection scope of the present invention.
Claims (8)
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| CN201610205575.6A CN105764161A (en) | 2016-03-25 | 2016-03-25 | Intelligent methane pool monitoring system based on wireless sensing network |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623921A (en) * | 2017-08-21 | 2018-01-23 | 上海源岷投资管理有限公司 | The optimization system and method for a kind of wireless network for rural data acquisition |
| CN107708200A (en) * | 2017-08-21 | 2018-02-16 | 上海源岷投资管理有限公司 | One kind is used for rural multi-user's biogas data collection radio base station equipment and method |
| CN109990919A (en) * | 2019-03-22 | 2019-07-09 | 贵州电网有限责任公司 | A ring network cabinet intelligent temperature measurement system and method |
-
2016
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623921A (en) * | 2017-08-21 | 2018-01-23 | 上海源岷投资管理有限公司 | The optimization system and method for a kind of wireless network for rural data acquisition |
| CN107708200A (en) * | 2017-08-21 | 2018-02-16 | 上海源岷投资管理有限公司 | One kind is used for rural multi-user's biogas data collection radio base station equipment and method |
| CN109990919A (en) * | 2019-03-22 | 2019-07-09 | 贵州电网有限责任公司 | A ring network cabinet intelligent temperature measurement system and method |
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