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Electromagnetic water meter data complementary reading method and system

A water meter and electromagnetic technology, applied in the field of communication, can solve problems such as low accuracy, low work efficiency, and poor timeliness of data acquisition

Active Publication Date: 2021-09-14
NANTONG DEGAO ENVIRONMENTAL MONITORING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The first method has low work efficiency and poor timeliness of data acquisition
The second method has low prediction accuracy and lacks the scientific nature of the prediction

Method used

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  • Electromagnetic water meter data complementary reading method and system
  • Electromagnetic water meter data complementary reading method and system
  • Electromagnetic water meter data complementary reading method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0076] like figure 1 As shown, a process flow of an implementation mode of a method for supplementing electromagnetic water meter data is disclosed, specifically:

[0077] S101: The device wakes up.

[0078] Specifically, the device refers to an electromagnetic water meter, and there may be one or more electromagnetic water meters according to actual application conditions, and these electromagnetic water meters will self-awaken according to a preset frequency. The frequency here can be set to 15 minutes, 1 hour, 2 hours, 4 hours, 6 hours. Set it according to the actual situation.

[0079] S102: Report the data during the sleep period to the server.

[0080] Specifically, in this embodiment, the preset self-awakening frequency is 4 hours, and the electromagnetic water meter will still collect data information during the sleep period, so after the electromagnetic water meter wakes up successfully in step S101, it will collect data information during the 4-hour sleep period. ...

Embodiment 2

[0096] like figure 2 As shown, it mainly embodies the formation process of the preset command, and the specific method steps are as follows:

[0097] S201: The application program task in the background of the server starts.

[0098] Specifically, the server background will receive the data reported by the electromagnetic water meter, and pre-set certain conditions to process the reported data.

[0099] S202: Recombining all the reported data into new objects in descending order of time according to the unique identifier of the electromagnetic water meter.

[0100] All the reported data in this embodiment generally refers to the data of the day before the current day. Specifically, each electromagnetic water meter will have a unique identification, such as the factory code of the electromagnetic water meter. Each electromagnetic water meter is marked with this logo and reports the data, but generally it is not reported and stored in sequence when reporting, so each electro...

Embodiment 3

[0115] like image 3 As shown, in order to better and more accurately copy the data, other steps are included before the preset command is destroyed and the new task is started. The whole process is as follows:

[0116] S301: the application program task in the background of the server starts;

[0117] S302: Recombining all the reported data into new objects in descending order of time according to the unique identifier of the electromagnetic water meter;

[0118] S303: traverse the set, extract time information and compare it with the standard time set, and obtain a new unrecovered time set T;

[0119] S304: Analyze the objects in the set T, if the object is greater than the preset threshold, store it in the set W as the monitored device;

[0120] S305: Combining the unrecovered time, sending a command packet as a preset command, waiting for the electromagnetic water meter to wake up;

[0121] S306: The electromagnetic water meter wakes up and goes online, and the device s...

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Abstract

The invention discloses an electromagnetic water meter data complementary reading method and system. The method comprises the following steps of awakening the equipment; reporting the data in the sleep period to a server; judging whether a response is received or not, and if yes, entering the next step; if not, storing the data in an unreported set; traversing unreported sets, and supplementing data; judging whether a response is received or not, and if yes, clearing the specified sequence object in the unreported set; if not, entering the next step; sending the supplementary data again, and circulating for specified times; sending a preset command request; the server responds to whether a preset command exists or not, and if yes, the next step is carried out; if not, the running time is ended, and dormancy is carried out; the electromagnetic water meter processes a preset command; and when the running time is over, dormancy is performed. Therefore, the data can be reported and supplemented more timely and more completely by regularly and automatically reporting the data of the electromagnetic water meter in combination with the processing mode of the preset command. Therefore, the leakage control analysis of the data of the electromagnetic water meter can be more timely and accurate.

Description

technical field [0001] The application relates to the field of communication technology, in particular to a method and system for supplementary copying of electromagnetic water meter data. Background technique [0002] As one of the tools for water metering in water supply enterprises, electromagnetic water meters also play a vital role in leakage control. The timeliness and integrity of electromagnetic water meter data directly affect leakage analysis. [0003] At present, there are roughly two methods for supplementary copying of electromagnetic water meter data. a). After manual checking, go to the installation site for supplementary reporting of equipment data. b). Manually estimate the single-day water consumption and nighttime small flow values ​​of equipment with serious data loss based on past water consumption and nighttime small flow. The first method has low work efficiency and poor timeliness of data acquisition. The second method has low prediction accuracy a...

Claims

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Application Information

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IPC IPC(8): H04Q9/00G01F15/06
CPCH04Q9/00G01F15/061H04Q2209/60
Inventor 康云霞魏东林陈淑桦
Owner NANTONG DEGAO ENVIRONMENTAL MONITORING TECH CO LTD
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