Internet of Things based water heater monitoring device

Abstract

The invention relates to the field of Internets of Things, and discloses an Internet of Things based water heater monitoring device. The problems that the information about intelligent water control cannot be known in real time, the management and control are inconvenient, a fault state cannot be learned in real time when a fault appears and equipment maintenance cannot be performed in real time in the conventional technique are solved. The water heater monitoring device comprises a wifi (wireless fidelity) main control unit, a key unit, a relay unit, a power supply unit and a Bluetooth unit,wherein a signal output end of the key unit is connected with a signal input end of the wifi main control unit; a signal output end of the wifi main control unit is connected with the relay unit; thewifi main control unit is connected to a cloud by an Internet, and is connected with a water heater by the Bluetooth unit; when receiving a control instruction of the cloud or receiving an output signal of the key unit in a condition that a user is endowed with execution authority, the wifi main control unit is used for controlling a power supply switch of the water heater by the relay unit; and the power supply unit is used for providing a power supply for the water heater monitoring device.

Description

technical field [0001] The invention relates to the field of the Internet of Things, in particular to a water heater monitoring device based on the Internet of Things, which is mainly used in the management of water heaters charged collectively by schools, companies and enterprises. Background technique [0002] In today's society, due to the needs of study and work, the phenomenon of collective living is still common, such as schools, some large companies that provide staff dormitories, etc. In the collective life of the group, some basic living equipment such as air conditioners, water heaters, refrigerators, etc. are indispensable. These living devices sometimes need to be monitored to facilitate maintenance and billing. [0003] In the management of water heater equipment, the management and charging of water heaters are even more necessary links. The general ID smart water control on the market now records consumption through Bluetooth connection or swiping IC card co...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: to propose a water heater monitoring device based on the Internet of Things, to solve the problem that in the traditional technology, it is impossible to know the information of intelligent water control in real time, it is inconvenient to manage and control, and when a fault occurs, it is impossible to know the fault in time state, the problem of not being able to perform equipment maintenance in time

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