| 摘要 |
The present invention relates to a water quality measurement network system based on Lab-on-a-chip (LOC) for measuring organic matters, total phosphorus and total nitrogen which are the main water quality data of river (including lake), initial rain overflow, and effluence discharged from a sewage treatment plant; and to an integrated water quality measurer comprising the network system. More specifically, the present invention relates to a water quality measurement network system based on LOC and a portable integrated water quality measurer comprising the same. The water quality measurement network system based on LOC measures the absorbance of a sample by an absorbance measuring member to assess the status of water quality; measures water quality by a monitoring unit having a LOC sensor part; and analyzes variously measured water quality data through a network and controls, wherein the LOC sensor part comprises measurement sensors for pH, EC, DO, turbidity, water temperature, DOC, nitrate, nitrite, phosphate, ammonia, etc. and software sensors for TN, TP, and BOD and integrally measures multiple items. Therefore, the network system allows efficient water quality management, and a compact water quality measurer using the network system is provided to allow a manager to easily carry the water quality measurer. |
