Overview:
In recent years,China's hydropower construction has developed rapidly,playing a vital role in promoting local economic and social development.However,accompanying ecological issues cannot be overlooked.Insufficient ecological discharge flow at some hydropower stations has led to reduced water flow,dehydration,or even drying up in certain river sections,adversely affecting river ecosystems and residents'livelihoods.
System Structure&Functions:
Real-time Monitoring:Tracks water level,flow,rainfall,and other data at discharge sections of hydropower stations.
Image/Video Upload:Regularly or real-time uploads on-site images/videos(depending on communication mode).
Automatic Alarms:Triggers alerts for low water level/flow or device malfunctions.
Vector Map Visualization:Displays monitoring point distribution,operational status,and alarm status macroscopically.
Data Storage:Automatically stores monitoring data,images,and videos for historical queries and incident tracing.
Statistical Analysis:Generates daily/monthly/annual reports with charts(curves,bar graphs).
Export/Print Support:Exports data/reports to Excel or enables direct printing.
Remote Device Management:Adjusts data collection frequency,reporting intervals,or upgrades software.
Multi-platform Integration:Connects to upper-level monitoring platforms via databases,OPC,etc.
System Features:
Flexible Communication Options(based on needs and network conditions):
GPRS/CDMA,3G/4G/5G,Fiber/ADSL.
Industry Protocol Support:
Hydrological Monitoring Data Transmission Protocol(SL651-2014)
Water Resources Monitoring Data Transmission Protocol(SZY206-2016)
Pollution Source Online Monitoring Data Transmission Standard(HJ/T212-2017/2005)
Custom protocols available.
Multi-center Reporting:
District/county,municipal/provincial monitoring centers;station owner’s private center.
Role-based Software Access:
Customizable permissions,parameter displays,and formats;accessible via PC/mobile app.
Hardware Deployment:
Flow Monitoring:Ultrasonic/radar flow meters(non-contact).
Image/Video Monitoring:Captures discharge outlet/flow meter footage via 4G/5G.
Power Supply:Solar/grid-based systems.
Communication:Telemetry terminals transmit sensor data via 3G/4G/5G to cloud.
Data Access:Cloud platforms/mobile browsers enable remote viewing;data shared with regulatory servers.
Software Platform Modules:
Dashboard:User info,weather,device status,alarms,announcements.
Real-time Monitoring:
List view:Site status,data queries,image capture,video monitoring.
1.Map view:
Color-coded stations display ecological flow status;click for details.
2.Image Monitoring:
4-channel real-time video,recording,PTZ control,and snapshot capture.
3.Report Management:
Daily data summaries with export functionality.
4.Alarm Management:
Historical alerts with filters(time,station,type,resolution status).
5.Device Management:
Station filtering/search;detailed hydropower plant info.
6.System Management:
User/role/group operations;logs and announcements(admin functions).
