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Method and system for reading terminal ammeter data

An ammeter and data technology, applied in the field of communication, can solve the problems of unreliable test data, high risk, and low accuracy of current data, and achieve the effects of convenient transmission and management, elimination of potential danger, and high accuracy

Pending Publication Date: 2022-02-18
扬州吉佳电气科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The display font of this type of ammeter is small. When it is often used to measure current data in the test, due to the high risk of high voltage, which has a great impact on human safety, it is often necessary to watch the test data of the ammeter from a long distance, and it is often difficult to see clearly. The state of the test data
In the existing technology, there are already many methods for obtaining the test data of the ammeter remotely by using the wireless function, but most of these methods obtain the current data with low accuracy, large errors, and unreliable test data

Method used

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  • Method and system for reading terminal ammeter data
  • Method and system for reading terminal ammeter data
  • Method and system for reading terminal ammeter data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] see figure 1 , figure 1 Shown is a flow chart of a method for reading terminal ammeter data provided by Embodiment 1 of the present application.

[0057] Embodiment 1 of the present application provides a method for reading terminal ammeter data, which includes the following steps:

[0058] Control terminal ammeter to collect current signal;

[0059] Convert the current signal into predetermined binary data information as current data;

[0060] Create a wireless communication line for the terminal ammeter, and send current data to the user terminal through the wireless communication line;

[0061] The client uses the APP to receive current data.

[0062] Among them, high-voltage electrical equipment such as connecting cables or lightning arresters through the control terminal ammeter can directly collect and detect the current. By collecting the current signal of high-voltage electrical equipment, and then converting it into a digital signal of predetermined data i...

Embodiment 2

[0084] see Figure 4 , Figure 4 Shown is a schematic structural block diagram of a system for reading terminal ammeter data provided by Embodiment 2 of the present application.

[0085] Embodiment 2 of the present application provides a system for reading terminal ammeter data, which includes:

[0086] The acquisition module is used to control the terminal ammeter to acquire current signals;

[0087] A conversion module, for converting the current signal into predetermined binary data information as current data;

[0088] The sending module is used to create a wireless communication line of the terminal ammeter, and send the current data to the user terminal through the wireless communication line;

[0089] The receiving module is used for the client to use the APP to receive current data.

[0090] Among them, the current signal of the high-voltage electrical equipment can be collected by controlling the terminal ammeter through the acquisition module, and then the curren...

Embodiment 3

[0099] see Image 6 , Image 6 Shown is a schematic structural block diagram of an electronic device provided in Embodiment 3 of the present application.

[0100] Embodiment 3 of the present application provides an electronic device, including a memory 101, a processor 102, and a communication interface 103. The memory 101, the processor 102, and the communication interface 103 are electrically connected to each other directly or indirectly to realize data transmission or interaction. For example, these components can be electrically connected to each other through one or more communication buses or signal lines. The memory 101 can be used to store software programs and modules, and the processor 102 executes various functional applications and data processing by executing the software programs and modules stored in the memory 101 . The communication interface 103 can be used for signaling or data communication with other node devices.

[0101] Wherein, memory 101 can be b...

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Abstract

The invention provides a method and system for reading terminal ammeter data, and relates to the technical field of communication. The method for reading the data of the terminal ammeter comprises the following steps of: controlling the terminal ammeter to acquire a current signal; converting the current signal into predetermined system data information as current data; establishing a wireless communication line of the terminal ammeter, and sending the current data to a user side through the wireless communication line; and by the user side, using APP to receive the current data. According to the method and the system for reading the terminal ammeter data, signals can be timely and stably received, test data can be visually and clearly watched, the test data can be changed, deleted and stored in real time, a one-key calibration function is realized, potential danger of high voltage to users is eliminated, transmission and management of current data are facilitated, and the method is higher in precision, more stable, lower in cost, safe and reliable.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and system for reading terminal ammeter data. Background technique [0002] The ammeter (ammeter), also known as the "ampere meter", is a tool for measuring the magnitude of the current in the circuit, mainly using the measuring mechanism of the magnetoelectric system ammeter. The resistance value of the shunt is such that when the full-scale current passes, the ammeter is fully deflected, that is, the ammeter indication reaches the maximum. For currents of a few amps, a dedicated shunt can be set within the ammeter. The mechanical indicating ammeter used to measure DC current and AC current In the circuit diagram, the symbol of the ammeter is "circle A", and the ammeter is divided into an AC ammeter and a DC ammeter. The AC meter cannot measure DC current, and the DC meter cannot measure AC current. If you make a mistake, the meter will burn out. [0003] In t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q9/00G01R19/00
CPCH04Q9/00G01R19/0092H04Q2209/40
Inventor 高军
Owner 扬州吉佳电气科技有限公司
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