Sectional type water level monitoring device and low-power-consumption water level monitoring method

Abstract

The invention discloses a sectional type water level monitoring device. Probes are installed on the outer wall of a housing, a circuit board is installed in the housing, the probes are connected withthe circuit board, the multiple groups of probes are arranged on the outer walls corresponding to the multiple surfaces of the housing respectively, and at least two groups of probes are different inheight. The invention further discloses a low-power-consumption water level monitoring method of the sectional type water level monitoring device. The multiple groups of probes are sorted, signal collection is conducted on the multiple groups of probes in sequence from low to high, and stepped detection and alarming of the water level height are achieved. By arranging the multiple groups of probes, stepped detection of the water level height can be realized, an important basis is provided for understanding, change trend pre-judgment, stepped alarm, efficient emergency treatment and the like ofthe water level, and the method is an important breakthrough in the field of water level monitoring; and the monitoring method plays an important role in water level rising estimation, water level falling estimation and emergency processing of all application environments, the operation and maintenance frequency is effectively reduced, and the operation and maintenance cost is saved.

Description

technical field [0001] The invention relates to a water level monitoring device, in particular to a segmented water level monitoring device and a low power consumption water level monitoring method. Background technique [0002] Water level monitoring is used in various municipal projects and industrial and mining enterprises. For example, urban waterlogging will cause great harm to the safe operation of power distribution equipment including street lamps. In severe cases, electric shocks and death may occur due to leakage of street lamp poles. For major safety accidents, it is necessary to monitor the water level at the location of the street lamp, and report to the police in time when the water level reaches the corresponding height. Leakage accidents caused by accidents, and provide technical support for the operation and maintenance of the city after the waterlogging recedes and whether it meets the closing power supply conditions. [0003] Traditional water level monit...

AI Technical Summary

Problems solved by technology

[0003] Traditional water level monitoring devices generally use a set of metal probes with a fixed and single position of the probes, resulting in only one height position of the water level can be monitored, and the installation method is relatively fixed because it first needs to meet the needs of the probe position. Convenience and poor adaptability. At the same time, the traditional probe adopts a special cylindrical probe, and the sealing performance between the probe and the shell is difficult to achieve the desired effect, and this probe will protrude out of the shell for a certain distance, which brings inconvenience to installation and use. ;In addition, traditional water level monitoring devices either do not have batteries, or have batteries, and because of the lack of unique low power consumption means, it is difficult to maintain long-term operation of more than one year, which brings a burden to product operation and maintenance.

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