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A Man-Machine Interface and Man-Machine Interaction Method Applicable to Power System Secondary Equipment

A technology for secondary equipment and power systems, which is applied in electrical digital data processing, input/output process of data processing, instruments, etc. It can solve the difficulty of upgrading or changing display content in the middle, inconvenient storage and data operation, and messy display data. and other problems, to achieve the effect of clear and simple menu organization, improved user experience, and flexible addition and deletion of nodes

Active Publication Date: 2021-09-07
NARI TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional approach is to use a multi-dimensional array or linked list structure, but the precondition for this treatment is that the depth of the menu interface should not exceed two levels, otherwise the difficulty will increase sharply, and it will be very difficult to upgrade or change the display content in the middle; however, to It is bound to be messy to display a lot of data under the two-level menu depth, and it is inconvenient to store and manipulate data.

Method used

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  • A Man-Machine Interface and Man-Machine Interaction Method Applicable to Power System Secondary Equipment
  • A Man-Machine Interface and Man-Machine Interaction Method Applicable to Power System Secondary Equipment
  • A Man-Machine Interface and Man-Machine Interaction Method Applicable to Power System Secondary Equipment

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Experimental program
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Effect test

Embodiment 1

[0065] This embodiment is a human-computer interaction method suitable for secondary equipment in a power system, including:

[0066] Receive key operation signal;

[0067] According to the key function type corresponding to the key operation signal, according to the pre-configured key response rules, based on the pre-configured binary tree structure menu tree, determine the position of the menu tree node that should be selected when the key response ends;

[0068] Output the menu interface information corresponding to the pre-configured node according to the position of the node in the menu tree.

[0069] The menu structure is organized according to the binary tree method. When the menu structure needs to be modified, only the nodes of the binary tree need to be modified, which is beneficial for device developers to quickly develop the device menu interface according to user needs.

[0070] When different keys in the man-machine interface are pressed, different key operation...

Embodiment 1-1

[0072] Based on Embodiment 1, in this embodiment, the human-computer interaction method further includes: in response to any preset trigger event occurring when the device is running, according to the pre-configured device event trigger response rules, traversing the menu tree nodes of the binary tree structure, and determining The menu tree node corresponding to the event is triggered, the menu interface information corresponding to the node position is obtained, and the menu interface information is output. For example, the secondary equipment is used to monitor the operation of the circuit breaker. When the circuit breaker fails, the fault event will trigger the man-machine interface to display the associated menu item information, such as the current operating parameter information of the circuit breaker and its corresponding menu name. Device event trigger response rules can be pre-configured based on device or user requirements.

[0073] In this embodiment, the configura...

Embodiment 2

[0104] This embodiment is a man-machine interface suitable for secondary equipment in power systems, refer to figure 1 As shown, including key unit, display unit and interface management unit;

[0105] The button unit sends a button operation signal to the interface management unit in response to the operation of the button by the user;

[0106] Interface snap-ins include:

[0107] The signal receiving module is used for receiving key operation signals;

[0108] The menu tree traversal module is used to determine the menu tree node position that should be selected when the key response ends according to the key function type corresponding to the key operation signal, according to the pre-configured key response rules, and based on the pre-configured binary tree structure menu tree;

[0109] The traversal result output module is used to output the menu interface information corresponding to the pre-configured node according to the position of the menu tree node;

[0110] The...

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Abstract

The invention discloses a man-machine interface and a man-machine interaction method suitable for secondary equipment of a power system. The method includes: receiving a key operation signal; according to a key function type corresponding to the key operation signal, according to a pre-configured key response rule, The configured menu tree of the binary tree structure determines the position of the menu tree node that should be selected when the key response ends; according to the position of the menu tree node, the menu interface information corresponding to the pre-configured node is output. The invention organizes the menu structure according to the method of binary tree. When the menu structure needs to be modified, only the node of the binary tree needs to be modified, which is beneficial for the device developer to quickly develop the device menu interface according to the user's needs.

Description

technical field [0001] The invention relates to the technical field of controller man-machine interface, in particular to a man-machine interface and a man-machine interaction method suitable for secondary equipment of a power system. Background technique [0002] With the improvement of the performance of the microcontroller system, microcontrollers are used more and more in the field of power system secondary equipment, but the functional requirements of the power system secondary equipment field are becoming more and more complex. The functions of the human-machine interface, especially The requirements for the display content of multi-level menus are also higher. Since the menus need to be continuously modified according to the needs, the requirements for the maintainability of the menus are also quite high. [0003] Human-machine interface is an important human-computer interaction interface for secondary equipment in power systems. Reasonable configuration of operation...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0482G06F3/0484G06F3/0488G06F3/0489
CPCG06F3/0482G06F3/04847G06F3/04886G06F3/0489
Inventor 王汉林吴仕平黄堃严后杨汤海宁刘澄杨文
Owner NARI TECH CO LTD
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