CN112634398B - A multi-source heterogeneous information fusion system and method - Google Patents

Abstract

The invention belongs to the technical field of multi-source information fusion, in particular to a multi-source heterogeneous information fusion system and a method, wherein the system comprises the following steps: the acquisition end is used for acquiring information with different sources, and the acquisition end acquires the different information and gathers and outputs the information in a centralized way; the data processing end is connected with the data processing end through a data interface, and the data processing end receives, analyzes and processes the information summarized and output by the acquisition end and makes the analyzed and processed information into a chart; the data processing end is connected with the output display end, and the data processing end displays the manufactured chart through the output display end. All the information is comprehensively processed and is placed in the same rectangular coordinate system for display, so that visual observation by staff is facilitated; the set safe value range marked line can intuitively display the condition of each value, and the development trend can be predicted through the trend of the values, so that the system can timely cope with the situation.

Description

A multi-source heterogeneous information fusion system and method

technical field

The invention relates to the technical field of multi-source information fusion, in particular to a multi-source heterogeneous information fusion system and method.

Background technique

The whole composed of substations of various voltages and transmission and distribution lines in the power system is called the power network. It includes three units of power transformation, power transmission and power distribution. The task of the power grid is to transmit and distribute electrical energy and to change the voltage.

In recent years, with the continuous acceleration of China's electric power development, China's power grid has also developed rapidly. The operating voltage level of the power grid system has continued to increase, and the network scale has also continued to expand. Power grid and China Southern Power Grid have 6 large-scale regional power grids across provinces, and have basically formed a complete long-distance transmission grid.

The power grid needs to be monitored in real time during use. Usually, separate sensors are used to detect the environment of the power grid system and the operation status of the power grid. The existing method usually analyzes the information of the sensor alone, so the analysis results are not systematic enough, and a separate The information is difficult to judge the overall situation, and the information collected by the sensors is displayed in different positions, which is not intuitive enough.

Contents of the invention

The purpose of the present invention is to provide a multi-source heterogeneous information fusion system and method to solve the problem that the existing method proposed in the above-mentioned background technology is usually to analyze the information of the sensor alone, so the analysis result is not systematic enough, and the separate information It is difficult to judge the overall situation, and the information collected by the sensors is displayed in different positions, which is not intuitive enough.

In order to achieve the above object, the present invention provides the following technical solution: a multi-source heterogeneous information fusion system, comprising:

A collection terminal, the collection terminal is used to collect information from different sources, and the collection terminal collects different information and centralizes and summarizes the output;

The data processing end, the collection end and the data processing end are connected through a data interface, and the data processing end receives and analyzes the information collected and outputted by the collection end, and makes the analyzed and processed information into a chart;

The output display terminal, the data processing terminal is connected to the output display terminal, and the data processing terminal displays the generated chart through the output display terminal.

Preferably, the collection end includes a temperature sensor, a humidity sensor, a voltage sensor and a current sensor, and the temperature sensor, humidity sensor, voltage sensor and current sensor collect temperature, humidity, voltage value and current value respectively.

Preferably, the data processing end includes a data analysis module and a data chart building module, the data analysis module converts the collected temperature, humidity, voltage value and current value into an electrical signal, and the data chart building module converts the electrical signal Make a graph.

Preferably, the chart made by the data building chart module is a line chart in a rectangular coordinate system, the data building chart module establishes a rectangular coordinate system, the X axis in the rectangular coordinate system is a time unit coordinate axis, and the rectangular coordinate system The Y axis in the coordinate system is the coordinate axis of the value of the collected information.

Preferably, safe value range marking lines are set in the Cartesian coordinate system, and the safe value range marking lines include temperature safe value range marking lines, humidity safe value range marking lines, voltage value safe value range marking lines and current value safe Value range marking line, when the collected temperature, humidity, voltage value and current value correspond to the temperature safety value range marking line, humidity safety value range marking line, voltage value concentration safety value range marking line and current value safety value range marking line When it is within the range, it is considered that the collected temperature, humidity, voltage value and current value are in the installation state; otherwise, it is considered that there are unsafe state collection values in the collected temperature, humidity, voltage value and current value.

Preferably, the safe value range marking line includes an upper value range marking line and a lower value range marking line, and the space between the upper value range marking line and the lower value range marking line is a safe area. When the collected temperature, If the coordinates of humidity, voltage value and current value are located within the safe value range, it is considered that the collected temperature, humidity, voltage value and current value are in the installation state; otherwise, the collected temperature, humidity, voltage value and current value are considered to be in the Not installed state.

Preferably, a data storage terminal is also included, and the data storage terminal stores behavior logs of information processed by the data processing terminal.

A multi-source heterogeneous information fusion method, comprising the following steps:

S1: Obtain multi-source information: temperature sensor, humidity sensor, voltage sensor and current sensor respectively collect temperature, humidity, voltage value and current value in the power grid system, and output the collected information;

S2: Comprehensive analysis of multi-source information: the data processing terminal analyzes the temperature, humidity, voltage value and current value and makes a line graph;

S3: Centrally display the analyzed information: the produced line chart is output and displayed through the output display terminal.

Compared with prior art, the beneficial effect of the present invention is:

1) By comprehensively processing all the information and displaying it in the same Cartesian coordinate system, it is convenient for the staff to observe directly;

2) And the set safety value range marking line can intuitively show the situation of each value, and through the trend of the value, it can predict the development trend, so as to respond in time.

Description of drawings

Fig. 1 is a system logic block diagram of the present invention;

Fig. 2 is a system logic block diagram of the data processing end of the present invention;

Fig. 3 is a flow chart of the method of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

Example:

Please refer to Figure 1-2, the present invention provides a technical solution: a multi-source heterogeneous information fusion system, including:

A collection terminal, the collection terminal is used to collect information from different sources, and the collection terminal collects different information and centralizes and summarizes the output;

The data processing end, the collection end and the data processing end are connected through a data interface, and the data processing end receives and analyzes the information collected and outputted by the collection end, and makes the analyzed and processed information into a chart;

The output display terminal, the data processing terminal is connected to the output display terminal, and the data processing terminal displays the generated chart through the output display terminal.

Further, the collection end includes a temperature sensor, a humidity sensor, a voltage sensor and a current sensor, and the temperature sensor, humidity sensor, voltage sensor and current sensor collect temperature, humidity, voltage value and current value respectively.

Further, the data processing end includes a data analysis module and a data chart building module, the data analysis module converts the collected temperature, humidity, voltage value and current value into electrical signals, and the data chart building module converts the electrical signal Make a graph.

Further, the chart made by the data creation chart module is a broken line chart in a rectangular coordinate system, the data creation chart module establishes a rectangular coordinate system, the X axis in the rectangular coordinate system is the time unit coordinate axis, and the rectangular coordinate system The Y axis in the coordinate system is the coordinate axis of the value of the collected information.

Further, safe value range marking lines are set in the Cartesian coordinate system, and the safe value range marking lines include temperature safe value range marking lines, humidity safe value range marking lines, voltage value safe value range marking lines and current value safety range marking lines. Value range marking line, when the collected temperature, humidity, voltage value and current value correspond to the temperature safety value range marking line, humidity safety value range marking line, voltage value concentration safety value range marking line and current value safety value range marking line When it is within the range, it is considered that the collected temperature, humidity, voltage value and current value are in the installation state; otherwise, it is considered that there are unsafe state collection values in the collected temperature, humidity, voltage value and current value.

Further, the safe value range marking line includes an upper value range marking line and a lower value range marking line, and the space between the upper value range marking line and the lower value range marking line is a safe area. When the collected temperature, If the coordinates of humidity, voltage value and current value are located within the safe value range, it is considered that the collected temperature, humidity, voltage value and current value are in the installation state; otherwise, the collected temperature, humidity, voltage value and current value are considered to be in the Not installed state.

Further, a data storage terminal is also included, and the data storage terminal stores behavior logs of information processed by the data processing terminal.

With reference to accompanying drawing 3, the present invention also provides a kind of multi-source heterogeneous information fusion method, comprises the following steps:

S1: Obtain multi-source information: temperature sensor, humidity sensor, voltage sensor and current sensor respectively collect temperature, humidity, voltage value and current value in the power grid system, and output the collected information;

S2: Comprehensive analysis of multi-source information: the data processing terminal analyzes the temperature, humidity, voltage value and current value and makes a line chart;

S3: Centrally display the analyzed information: the produced line chart is output and displayed through the output display terminal.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or fundamentals of the present invention. The present invention can be realized in other specific forms under the condition of certain characteristics; therefore, the embodiment should be regarded as exemplary and non-restrictive in every respect, and the scope of the present invention is determined by the appended claims. Requirements rather than the above description, therefore, it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any reference signs in the claims should not be regarded as limiting the rights involved. Require.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (3)

1. A multi-source heterogeneous information fusion system is characterized in that: comprising the following steps:

the acquisition end is used for acquiring information with different sources, and the acquisition end acquires the different information and gathers and outputs the information in a centralized way; the acquisition end comprises a temperature sensor, a humidity sensor, a voltage sensor and a current sensor, wherein the temperature sensor, the humidity sensor, the voltage sensor and the current sensor acquire temperature, humidity, voltage values and current values respectively;

the data processing end is connected with the data processing end through a data interface, and the data processing end receives, analyzes and processes the information summarized and output by the acquisition end and makes the analyzed and processed information into a chart; the data processing end comprises a data analysis module and a data graph establishment module, wherein the data analysis module is used for intensively converting the acquired temperature, humidity, voltage value and current value into electric signals, and the data graph establishment module is used for making the electric signals into a graph;

the data establishment chart module establishes a rectangular coordinate system, wherein an X axis in the rectangular coordinate system is a time unit coordinate axis, and a Y axis in the rectangular coordinate system is a coordinate axis for acquiring information values;

setting a safety value range mark in the rectangular coordinate system, wherein the safety value range mark comprises a temperature safety value range mark, a humidity safety value range mark, a voltage value safety value range mark and a current value safety value range mark, and when the acquired temperature, humidity, voltage value and current value are respectively corresponding to the temperature safety value range mark, the humidity safety value range mark, the voltage value concentration safety value range mark and the current value safety value range mark, the acquired temperature, humidity, voltage value and current value are in an installation state; otherwise, the acquired temperature, humidity, voltage value and current value are regarded as the acquired values in unsafe state;

the safety value range marking comprises an upper value range marking and a lower value range marking, a space between the upper value range marking and the lower value range marking is a safety area, and when the acquired temperature, humidity, voltage value and current value coordinates are located in the safety value range, the acquired temperature, humidity, voltage value and current value are considered to be in an installation state; otherwise, the collected temperature, humidity, voltage value and current value are in a non-installation state;

the data processing end is connected with the output display end, and the data processing end displays the manufactured chart through the output display end.

2. The multi-source heterogeneous information fusion system of claim 1, wherein: the system also comprises a data storage end, wherein the data storage end stores a behavior log of the processing information of the data processing end.

3. A multi-source heterogeneous information fusion method is characterized in that: the method comprises the following steps:

s1, acquiring multi-source information: the temperature sensor, the humidity sensor, the voltage sensor and the current sensor respectively acquire temperature, humidity, voltage values and current values in the power grid system, and acquired information is output;

s2, comprehensively analyzing the multi-source information: the data processing end analyzes the temperature, humidity, voltage value and current value and makes a line graph;

specific: the data processing end comprises a data analysis module and a data graph establishment module, wherein the data analysis module is used for intensively converting the acquired temperature, humidity, voltage value and current value into electric signals, and the data graph establishment module is used for making the electric signals into a graph;

the data establishment chart module establishes a rectangular coordinate system, wherein an X axis in the rectangular coordinate system is a time unit coordinate axis, and a Y axis in the rectangular coordinate system is a coordinate axis for acquiring information values;

setting a safety value range mark in the rectangular coordinate system, wherein the safety value range mark comprises a temperature safety value range mark, a humidity safety value range mark, a voltage value safety value range mark and a current value safety value range mark, and when the acquired temperature, humidity, voltage value and current value are respectively corresponding to the temperature safety value range mark, the humidity safety value range mark, the voltage value concentration safety value range mark and the current value safety value range mark, the acquired temperature, humidity, voltage value and current value are in an installation state; otherwise, the acquired temperature, humidity, voltage value and current value are regarded as the acquired values in unsafe state;

the safety value range marking comprises an upper value range marking and a lower value range marking, a space between the upper value range marking and the lower value range marking is a safety area, and when the acquired temperature, humidity, voltage value and current value coordinates are located in the safety value range, the acquired temperature, humidity, voltage value and current value are considered to be in an installation state; otherwise, the collected temperature, humidity, voltage value and current value are in a non-installation state;

s3, intensively displaying the analyzed information: the manufactured line graph is output and displayed through an output display end.