Water meter, mobile terminal, water flow obtaining system and method thereof

Abstract

The invention discloses a water meter which comprises a turning wheel module, a controller, a storage and a radio frequency identification (RFID) electronic tag, wherein the turning wheel module is used for detecting water flow and sending the water flow into the controller. The controller is used for writing the water flow into the storage to be stored. The storage is used for storing the water flow. The RFID electronic tag is used for receiving a drive command of an RFID reader to read the water flow stored in the storage and sending the water flow to the RFID reader, wherein the identification information of the water meter is identified on the water flow. The invention further discloses a mobile terminal, a water flow obtaining system and a method of the water flow obtaining system. The water meter, the mobile terminal, the water flow obtaining system and the method of the water flow obtaining system obtain the water flow stored in the water meter storage simply and conveniently through the RFID method, avoid error of reading of the water meter, bring convenience for a meter reader to operate, and facilitate export, analysis and processing of data during a follow-up process.

Description

technical field

[0001] The invention relates to a water meter, a mobile terminal, a water flow acquisition system and a method, in particular to a water meter, a mobile terminal, a water flow acquisition system and a method capable of realizing remote meter reading. Background technique

[0002] RFID (Radio Frequency Identification) is radio frequency identification technology, also known as electronic tags; it is a non-contact identification technology that can identify specific targets through radio signals and read and write related data. There are many types of RFID and it is also widely used. Short-distance communication such as: access control system, bus system, electronic wallet, etc.; long-distance communication such as: animal tags, cargo management, etc.

[0003] Now the meter reading system of the water meter is also gradually moving towards digitization and informatization. There are many meter reading systems on the market. There are wireless meter reading syst...

Examples

Embodiment Construction

[0032] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0033] refer to figure 1 , the water meter 1 with RFID function described in the present invention comprises a runner module 11, a controller 12, a memory 13 and an RFID electronic tag 14, wherein,

[0034] The runner module 11 is used to detect the water flow and send the water flow to the controller 12;

[0035] The controller 12 is used to write the water flow into the memory 13 for storage;

[0036] The memory 13 is used to store the water flow;

[0037] The RFID electronic tag 14 is used to receive a driving command of an RFID reading device to read the water flow in the memory 13 and send the water flow to the RFID reading device 14, wherein the water flow is identified by the water meter identity information.

[0038] Specifically, the runner module 11 includes:

[0039] wate...

technical field

[0001] The invention relates to a water meter, a mobile terminal, a water flow acquisition system and a method, in particular to a water meter, a mobile terminal, a water flow acquisition system and a method capable of realizing remote meter reading. Background technique

[0002] RFID (Radio Frequency Identification) is radio frequency identification technology, also known as electronic tags; it is a non-contact identification technology that can identify specific targets through radio signals and read and write related data. There are many types of RFID and it is also widely used. Short-distance communication such as: access control system, bus system, electronic wallet, etc.; long-distance communication such as: animal tags, cargo management, etc.

[0003] Now the meter reading system of the water meter is also gradually moving towards digitization and informatization. There are many meter reading systems on the market. There are wireless meter reading syst...

Examples

Embodiment Construction

[0032] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0033] refer to figure 1 , the water meter 1 with RFID function described in the present invention comprises a runner module 11, a controller 12, a memory 13 and an RFID electronic tag 14, wherein,

[0034] The runner module 11 is used to detect the water flow and send the water flow to the controller 12;

[0035] The controller 12 is used to write the water flow into the memory 13 for storage;

[0036] The memory 13 is used to store the water flow;

[0037] The RFID electronic tag 14 is used to receive a driving command of an RFID reading device to read the water flow in the memory 13 and send the water flow to the RFID reading device 14, wherein the water flow is identified by the water meter identity information.

[0038] Specifically, the runner module 11 includes:

[0039] wate...

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