Moving type quick automatic monitoring system for water quality

An automatic monitoring and mobile technology, applied in the direction of analyzing materials, sampling devices, instruments, etc., can solve the problems of high cost, restrictions on mobile monitoring, and a small number of fixed monitoring stations, and achieve broad application prospects and short measurement cycles.

Inactive Publication Date: 2007-07-11
TSINGHUA UNIV
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Problems solved by technology

However, for the automatic monitoring system, its construction cost is much higher than the financial capacity of the environmental monitoring system, which directly leads to the small number of fixed monitoring stations in the area of ​​large surface water basins in my country, which cannot be used for comprehensive evaluation of water in functional areas. Environmental quality provides sufficient basic data, it is difficult to realize full-time and all-round dynamic monitoring of water en

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  • Moving type quick automatic monitoring system for water quality
  • Moving type quick automatic monitoring system for water quality

Examples

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Example Embodiment

[0024] The composition of the mobile fast automatic water quality monitoring system is shown in Figure 1. The whole system can be divided into three parts:

[0025] I sampling part: it is composed of self-priming pump 01 and water tank, 02 is the water outlet valve of the water tank; the sampling part is used to obtain stable water samples of the measured surface;

[0026] II Monitoring part: It is composed of water quality detector and GPS receiver 03 to obtain water quality and geographic location data;

[0027] III Terminal processing part: Contains data acquisition card, industrial computer 04, the data monitored by the water quality detector and the geographic location information received by the GPS receiver 03 are collected by the data acquisition unit, and then input into the computer for signal processing and storage, and the data will be recorded The data is transmitted to the remote management center 06 through the GPRS wireless communication network 05.

[0028] When s...

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Abstract

The invention relates to movable quick water automatic monitoring system. Particularly of the movable water quality inspection technique. It comprises the sampling section carried inside the boat with water pump and water tank, water intake tube connected with output end of the water jet aspirator on one of the side wall of the water tank, water outlet on the other side wall, water running out of the outlet for water quality inspection, exhaust pipe at the bottom of the water tank, inspection part with water quality inspector and GPS receiver, terminal settlement part with data collecting card for receiving water quality information of the water quality inspector, and working condition machine that transmits the water quality information and geological information to the telemanagement center through GPRS. It has quick, accurate feature for acquiring time and space location water quality data, quickly finding out the abnormal change of the water quality, with far reaching significance for big area water surface water quality monitoring.

Description

technical field [0001] The invention belongs to the field of water quality monitoring system integration in environmental protection. In particular, it relates to mobile water quality detection technology. Background technique [0002] Our country will face the severe situation of water environment pollution for quite a long period of time in the future. Since the 1980s, with the development of economy and society, the continuous expansion of urban scale and the continuous increase of water consumption, the waste and sewage discharged into rivers, lakes and reservoirs has continued to increase. The distribution and variation are more uneven. In order to detect abnormal changes in water quality as early as possible, quickly make water quality pollution forecasts, track pollution sources in time, study water dilution and self-purification laws, and gradually improve laboratory monitoring, water quality automatic monitoring systems and mobile monitoring systems have been deve...

Claims

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Application Information

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IPC IPC(8): G01N35/00G01N1/14
Inventor 施汉昌王志强沈童刚
Owner TSINGHUA UNIV
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