Information (data including sewage flow rate and operation time of sewage processing equipment) from sewage monitoring stations in a city, is transmitted to the SQL Server database in the monitoring control center. The monitoring software in the PC can collect real-time flow rate and operating time of processing equipment. Therefore, the operator at the control center can remotely monitor real-time data sent from monitoring station around the city. Besides the transfer of sewage flow rate and operation time of sewage processing equipment, the system can also request data such as water level, pH, DO, BOD, and COD (TOC).
The monitoring equipment at the monitoring station has RS-232 port only and cannot perform long-distance transmission. The monitoring station is already equipped with router but with dynamic IP address. Thus, a device can connect the monitoring equipments to control center over Internet is required.
The monitoring equipment at the monitoring station has RS-232 port only and cannot perform long-distance transmission. The monitoring station is already equipped with router but with dynamic IP address. Thus, a device can connect the monitoring equipments to control center over Internet is required.
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VPN on NPE industrial computers |
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A Virtual Private Network is a safe tunnel used to send encrypted data between distant local networks or users in the virtual private network through...
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Details on making WWW visualizations |
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The iMod platform finds a wide range of applications in distributed system as a telemetric module as well as a communication and control module...
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iMod – boiler room monitoring |
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By using the iMod telemetric module, the boiler room becomes fully automated – all processes are realized automatically, according to...
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