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Man-machine interface and man-machine interaction method suitable for secondary equipment of power system

A secondary equipment and power system technology, applied in the direction of electrical digital data processing, input/output process of data processing, instruments, etc., can solve the difficulty of upgrading or changing the display content midway, inconvenient storage and data operation, and messy display data etc., to achieve clear and simple menu organization, improve user experience, and flexibly increase or decrease nodes

Active Publication Date: 2020-05-29
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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  • Man-machine interface and man-machine interaction method suitable for secondary equipment of power system
  • Man-machine interface and man-machine interaction method suitable for secondary equipment of power system
  • Man-machine interface and man-machine interaction method suitable for secondary equipment of power system

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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 of 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, and based on the pre-configured menu tree of the binary tree structure, determine the position of the menu tree node that should be selected at the end of the key response;

[0068] According to the position of the menu tree node, the menu interface information corresponding to the pre-configured node is output.

[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 helpful for device developers to quickly develop device menu interfaces according to user needs.

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

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 rule, traverse the menu tree nodes of the binary tree structure to determine Trigger the menu tree node corresponding to the event, obtain the menu interface information corresponding to the node position, and output the menu interface information. 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 related menu item information, such as the current operating parameter information of the circuit breaker and its corresponding menu name. The device event trigger response rule can be pre-configured according to the device or user needs.

[0073] In this embodiment, the configuration method of the binary ...

Embodiment 2

[0104] This embodiment is a human-machine interface suitable for secondary equipment of a power system, refer to figure 1 As shown, it includes a key unit, a display unit and an interface management unit;

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

[0106] The interface management unit includes:

[0107] Signal receiving module for receiving key operation signals;

[0108] The menu tree traversal module is used to determine the menu tree node position that should be selected at the end of the button response according to the button function type corresponding to the button operation signal, according to the pre-configured button response rule, 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;

[0...

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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 comprises the following steps: receiving a key operation signal; according to a key function type corresponding to the key operation signal and a pre-configured key response rule, based on a menu tree of a pre-configured binary tree structure, determining a menu tree node position which should be selected when key response is finished; and outputting menu interface information corresponding to a pre-configured node according to the menu tree node position. 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, and a device developer can rapidly develop a device menu interface according to user requirements.

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, there are more and more applications of microcontrollers in the field of secondary equipment in the power system, but the functional requirements in the field of secondary equipment in the power system are becoming more and more complex. The requirements for the display content of the multi-level menu are also higher. Since the menu needs to be continuously modified according to the needs, the maintainability requirements for the menu are also quite high. [0003] Human-machine interface is an important human-computer interaction interface for secondary equipment of power system. Reasonable configuration of operation buttons is conducive to the compact...

Claims

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Application Information

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Patent Type & Authority Applications(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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