Direct drinking water quality monitoring method based on block chain technology

Abstract

The invention discloses a direct drinking water quality monitoring method based on a block chain technology. The method comprises the following steps: determining a monitoring node; installing water quality detectors: installing the water quality detectors on the monitoring nodes respectively; transmitting the detection data received by water quality detector hosts of all the monitoring areas to a terminal service manager, enabling the terminal service manager to allocate account numbers and passwords to all the monitoring areas, storing the received detection data of all the areas, and comparing the received detection data with set values of all the monitoring data; if a set value is exceeded, carrying out acousto-optic prompting through an alarm module; and enabling a user to check the monitoring result by inputting the account number and the password of the corresponding monitoring area. Compared with the prior art, the method has the advantages that the monitoring range is wide, detection data of each detection area can be conveniently checked in real time, problems can be conveniently found, the workload of workers is reduced, in addition, the monitoring data is encrypted, and the monitoring safety performance is improved.

Description

technical field [0001] The invention relates to the technical field of direct drinking water quality monitoring methods, in particular to a direct drinking water quality monitoring method based on block chain technology. Background technique [0002] Direct drinking water, also known as healthy running water, refers to water that can be directly drunk without pollution, without degradation, in line with the physiological needs of the human body (containing beneficial mineral elements similar to the human body), and with a weakly alkaline pH value. [0003] Separation membrane devices are mainly used to filter, kill viruses and bacteria, filter water color, odor, residual chlorine, ozone hydrogen sulfide, bacteria, viruses, heavy metals, block suspended particles and improve water quality, while retaining trace elements that are beneficial to the human body. Ion exchangers are used to soften the water quality, and finally, the water body is energyized and mineralized through ...

AI Technical Summary

Problems solved by technology

[0006] The current detection of direct drinking water is to receive filtered water at the terminal for direct drinking, and then detect the direct drinking water through corresponding testing instruments, and judge whether the direct drinking water meets the standard through the detection value. Although this method can Detecting whether the indicators of direct drinking water are qualified is purely for detection. The detection form is relatively simple, the monitoring data is not encrypted, and the safety performance is low. At the same time, it can only detect the terminal water quality, not direct drinking water. The water quality at each stage of the production process has a small detection coverage. The detection of terminal water can only detect whether the direct drinking water is up to the standard, but cannot detect the problem of the non-compliance of the direct drinking water in the production process, thus increasing the staff’s workload. workload