System introduction Groundwater network multi-level monitoring system is used to remotely monitor groundwater, surface water and Data such as seawater infiltration, including parameters such as water level, temperature, conductivity, pH and ORP.it Automatic data acquisition and management can be automatically remotely, instead of manual monitoring and collection on site The method of reporting has overcome the inconvenience caused by the wide monitoring range and improved the monitoring efficiency The rate saves human resources, thus saving users a lot of time and expenses. Monitoring data such as water level, temperature, conductivity, pH and ORP on site can be accessed through GPRS/CDMA wireless network is transmitted to the monitoring center, and the system can achieve two-way communication to realize communication and control connection between the field and the computer control center. Hydrological telemetry system uses a 5 V DC power supply to power MODEM, which consumes power when operating Few, solar panels can also be used to continuously flush the battery when the measurement frequency is high. Power can also be powered using a 220 V AC power supply. Main functions ØLong-term, continuous and remote monitoring of groundwater and surface hydrological data, including water level, temperature, Conductivity, etc. ØMonitoring of seawater infiltration status in coastal areas and island areas ØMultiple monitoring points can be distributed arbitrarily, and the monitoring data is processed uniformly by the monitoring center software. Two-way communication is realized through GPRS/CDMA network, and data acquisition can be easily achieved Set and on-site parameter settings ØIncluding battery capacity, water level gauge item information, water level gauge number and water level gauge status Communication data such as all system information is sent to the remote monitoring software through MODEM It can effectively prevent data crashes and can also be used to determine the cause of system failure if necessary ØIt can automatically monitor the working status of each monitoring point ØCan be automatically diagnosed without manual maintenance, stable, reliable and trustworthy ØVarious power suppliers: batteries, solar panels, AC power Features ØBuilt-in battery life of water level gauge up to several years ØOperators do not need to make a special trip to the field telemetry location, and access monitoring data in real time or regularly. ØFully automatic management saves more costs and ensures accurate and reliable data ØThe software operation interface is simple and easy to understand, and it is easy to manage and monitor networks ØSave a lot of time and money than traditional monitoring ØNo need to go to the monitoring site frequently ØEasy to operate software management Application areas ØMulti-point remote water level monitoring and management ØSeawater infiltration status monitoring ØGroundwater resources monitoring and evaluation ØHydrological monitoring of remote, dangerous and harsh monitoring environments ØMonitoring and management of floods and rainstorms ØPumping experiments and precipitation experiments ØReservoir and heavy precipitation runoff management ØReservoir water level monitoring and ØMonitor well water level and surface water level ØRemote control water level monitoring and management Origin:South Korea HydroNet |  |