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10th Floor, Hanhai Great Wall Building, No. 22 Shijingshan Road, Shijingshan District, Beijing
Beijing Huayirui Technology Co., Ltd
10th Floor, Hanhai Great Wall Building, No. 22 Shijingshan Road, Shijingshan District, Beijing
1Background Introduction
With the increasing maturity of Internet of Things technology, its technology has also been widely applied and developed in the field of ecological environment monitoring. Independently developed by Beijing Huayirui Technology Co., LtdThe DL3000WL IoT ecological gradient (regional) monitoring system has also undergone long-term development, and with the improvement and perfection of technology, its product stability has also been tested for a long time. The emergence of the DL3000WL IoT ecological gradient (regional) monitoring system has overturned the traditional concept of ecological gradient monitoring. With its advantages of easy installation, low installation cost, installation height and location not limited by cable length, strong real-time data, reliable data transmission, and convenient site management, it has freed scientific researchers from heavy site management and data management.
The main features of DL3000WL IoT ecological gradient (regional) monitoring system are:
ØHigh measurement accuracy
ØEasy installation eliminates the hassle of wiring
ØReal time data transmission, strong real-time performance
ØConvenient site management
ØReliable data transmission, multiple backup storage of data without worrying about data loss
ØAccording to scientific research needs, it is convenient to adjust the height for gradient monitoring and the installation location for regional monitoring
The DL3000WL IoT ecological gradient (regional) monitoring system consists of the DL3000WG intelligent collection wireless gateway as its core component, with DL212, DL200, and DL228 as nodes. The DL3000WG intelligent collection wireless gateway, as its core component, also has analog capabilities SDI12、 Frequency measurement with 32MB of data storage to ensure complete preservation of data when it cannot be transmitted to the data platform. The entire system adopts ZigBee network, a mature solution in the field of wireless communication, as its internal communication scheme. DL200, DL212, and DL228 will timely and quickly deliver the collected data to DL3000WG intelligent collection wireless gateway for data storage through ZigBee network. DL3000WG intelligent collection wireless gateway uploads the data to the data management and network platform through a public 4G network to achieve real-time data updates on the network management platform and facilitate user management of the data.
DL3000WL IoT Ecological Gradient (Regional) Monitoring System General System Structure Diagram
DL3000WL IoT Ecological Gradient Monitoring System Structure Topology Diagram
DL3000WL IoT Ecological Area Monitoring System
HYDROLABWater quality monitoring system; High precision soil evapotranspiration measurement system;ETOTranspiration and evapotranspiration measurement system;CS655Soil moisture,Temperature and salt measurement system,HYDRA PROBE2Soil moisture, temperature, and salinity measurement system Small scale regional IoT formed by meteorological stations, etcNetwork monitoring system.
IIIL3000WL IoT Ecological Gradient (Regional) Monitoring System Main Equipment Technical Parameters
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DL3000 intelligent collection wireless gateway
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DL212 intelligent collection wireless node
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DL200 intelligent collection wireless node
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DL228 intelligent collection wireless node
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Analog input channels (6 single ended or 3 differences) Voltage output channel(EX1,EX2) frequency channel Square wave frequency(P-sw) sine wave frequency(P-LL) C1,C2Can be connected by mouthSDI12 sensor SW12 Controllable output12VPower Supply, load300mAelectric current
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Analog input channels (6 single ended) Or 3 differentials) Digital port(D1,D2) frequency channel Square wave frequency(P-sw) sine wave frequency(P-LL)
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DL200Internally, it is based on32position ARM CPUAs the core, accompanied by 24positionADPerform analog measurement It can also connect various intelligent transmissions Sensor, frequency signal sensor, Data passed through2.4GofZigBee Signal sent toDL3000The Wisdom Capable of collecting data from wireless gateways for processing Reason.
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Analog input channels (16 single ended or 8 differences) SW12 Controllable output12VPower Supply, load300mAelectric current
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4Introduction to Typical Application Cases of DL3000WL IoT Ecological Gradient (Regional) Monitoring System
ØBuilt by the Forestry Bureau of Liangzhou District, Wuwei City, Gansu ProvinceDL3000WL IoT Wind and Sand Gradient Monitoring System, which uses DL3000 intelligent collection wireless gateway as the core and DL212 as the node to measure seven layers of gradients. Each layer monitors wind speed, wind direction, sand collection volume, air temperature, air humidity, as well as factors such as rainfall, atmospheric pressure, and sand and dust flux.
ØDesert Forestry Research Center of Chinese Academy of Forestry, Dengkou, Inner MongoliaDL3000WL IoT gradient monitoring system, with DL3000 intelligent acquisition wireless gateway as the core, measures 9-layer ultrasonic wind speed and air temperature and humidity with DL200 as the node, while measuring four component radiation.