CN114513389A - A linkage method and linkage device based on edge computing gateway - Google Patents

Abstract

The invention discloses a linkage method and linkage device based on an edge computing gateway, providing an edge computing gateway, establishing a communication connection with a plurality of sub-devices via the edge computing gateway, setting and saving a linkage management list to the edge computing gateway; receiving The data reported by the sub-device is parsed into corresponding text data; when the text data matches the corresponding linkage trigger condition, the first execution action is executed, the linkage trigger result corresponding to the linkage trigger condition is detected, and Execute the second execution action, and split the linkage action of the sub-device by the linkage trigger condition and the linkage trigger result, so as to avoid the linkage trigger condition being wrongly judged and the linkage trigger result output difference, thereby reducing or avoiding the wrong result during data communication. The sub-device linkage is wrong, and the stability of linkage is improved.

Description

A linkage method and linkage device based on edge computing gateway

technical field

The invention relates to the technical field of gateway applications, in particular to a linkage method and linkage device based on an edge computing gateway.

Background technique

In the prior art, with the development of the Internet of Things technology, gateway devices are becoming more and more popular in the market. Using a gateway to control a smart home requires users to set various scenarios according to their needs, and implement centralized control of the smart home in different scenarios.

However, in the current technology, the gateway is generally used in conjunction with the cloud server to realize data communication. Due to the reciprocating communication between the gateway and the cloud server, data collision is prone to occur, which affects the stability of data communication, increases the number of data communication, and has high latency.

In addition, when setting the scene, the user sets that a piece of linkage information includes multiple linkage features, and the execution actions corresponding to the multiple linkage features are different during data communication transmission, which may easily lead to communication disorder and cause the controlled device to malfunction.

Therefore, in response to the above problems, solutions are urgently needed.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a linkage method and linkage device based on an edge computing gateway, aiming to solve at least one technical problem in the background art.

In order to achieve the above object, the technical scheme of the present invention includes:

A linkage method based on edge computing gateway,

Provide an edge computing gateway;

establishing a communication connection with a plurality of sub-devices via the edge computing gateway;

Set and save a linkage management list to the edge computing gateway, wherein the linkage management list includes linkage trigger conditions, linkage trigger results, linkage flags corresponding to linkage trigger results, and first execution corresponding to linkage trigger conditions and linkage trigger results an action and a second execution action;

Receive the data reported by the sub-device, and parse the reported data into corresponding text data;

When the corresponding linkage trigger condition is matched according to the text data, a first execution action is performed, wherein the first execution action indication is to judge whether the linkage trigger condition is met;

A linkage trigger result corresponding to the linkage trigger condition is detected, and a second execution action is executed, wherein the second execution action instruction is to output a control command matching the linkage flag according to the linkage trigger result.

The present invention is a linkage method based on an edge computing gateway, which provides an edge computing gateway, establishes a communication connection with a plurality of sub-devices via the edge computing gateway, sets and saves a linkage management list to the edge computing gateway; receives data reported by the sub-devices , and parse the reported data into corresponding text data; when matching the corresponding linkage trigger condition according to the text data, execute the first execution action, wherein the first execution action indication is to judge whether the linkage trigger condition is met; The linkage trigger result corresponding to the linkage trigger condition, and the second execution action is executed, wherein the second execution action instruction is to output a control command matching the linkage flag according to the linkage trigger result, and the linkage trigger condition and the linkage trigger result will be used. The linkage action is split to avoid the linkage triggering condition being judged incorrectly and causing the linkage trigger result output difference, thereby reducing or avoiding the wrong result of the data communication and causing the sub-device linkage error, and improving the linkage stability.

Further, the performing the second execution action specifically includes:

Obtain the corresponding trigger flag according to the linkage trigger condition;

Match the linkage flag corresponding to the linkage trigger result according to the trigger flag;

The pre-stored scene data corresponding to the linkage flag is read from the memory, and the edge computing gateway outputs corresponding control instructions according to the pre-stored scene data.

Further, the performing the first execution action specifically includes:

Matching the text data with each linkage trigger condition in the linkage management column;

If it is determined that the text data is successfully matched with a linkage trigger condition, the linkage trigger result corresponding to the linkage trigger condition is detected, and the second execution action is performed.

Further, if it is determined that the text data is unsuccessful in matching with each linkage trigger condition, a matching failure response is fed back to the main program of the edge computing gateway, and the main program of the edge computing gateway is prompted to re-receive the data reported by the sub-device.

As a preferred solution of the present invention, a linkage device based on an edge computing gateway is also provided, wherein the edge computing gateway establishes a communication connection with multiple sub-devices, including:

A management module, setting and saving a linkage management list, wherein the linkage management list includes linkage trigger conditions, linkage trigger results, linkage flags corresponding to linkage trigger results, and first execution actions corresponding to linkage trigger conditions and linkage trigger results and the second execution action;

The receiving module is used to receive the data reported by the sub-device, and parse the reported data into corresponding text data;

a first execution module, configured to execute a first execution action when a corresponding linkage trigger condition is matched according to the text data, wherein the first execution action indication is to judge whether the linkage trigger condition is met;

The second execution module is configured to detect the linkage triggering result corresponding to the linkage triggering condition, and execute a second execution action, wherein the second execution action instruction is to output a control command matching the linkage flag according to the linkage triggering result.

Further, the second execution module includes:

an acquisition unit, used to acquire the corresponding trigger flag according to the linkage trigger condition;

a first matching unit, configured to match the linkage flag corresponding to the linkage trigger result according to the trigger flag;

The reading unit is configured to read the pre-stored scene data corresponding to the linkage flag from the memory, and the edge computing gateway outputs the corresponding control instruction according to the pre-stored scene data.

Further, the first execution module includes:

a second matching unit, configured to match the text data with each linkage trigger condition in the linkage management column;

The first judging unit is configured to detect the linkage trigger result corresponding to the linkage trigger condition and execute the second execution action if it is determined that the text data is successfully matched with a linkage trigger condition.

Further, the first execution module also includes:

The second judging unit is configured to feed back a matching failure response to the main program of the edge computing gateway, and prompt the main program of the edge computing gateway to re-receive the data reported by the sub-device if it is determined that the text data is not successfully matched with each linkage trigger condition .

The present invention also provides a computer device, including a memory, a processor, and a computer program stored in the memory and running on the processor. When the processor executes the computer program, the above linkage method is implemented.

The present invention also provides a computer-readable storage medium on which a computer program is stored, characterized in that, when the computer program is executed by a processor, the above linkage method is implemented.

For better understanding and implementation, the present invention is described in detail below with reference to the accompanying drawings.

Description of drawings

1 is a flowchart of a linkage method based on an edge computing gateway according to an embodiment of the present invention;

FIG. 2 is a flowchart of one step of the linkage method based on an edge computing gateway according to an embodiment of the present invention;

FIG. 3 is a flowchart of one step of the linkage method based on an edge computing gateway according to an embodiment of the present invention;

4 is a schematic structural diagram of a linkage device based on an edge computing gateway according to another embodiment of the present invention;

5 is a schematic structural diagram of a second execution module of an edge computing gateway-based linkage device according to another embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a first execution module of an edge computing gateway-based linkage device according to another embodiment of the present invention.

Detailed ways

In order to better illustrate the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

It should be clear that the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the embodiments of the present application, all other embodiments obtained by persons of ordinary skill in the art without creative work fall within the protection scope of the embodiments of the present application.

Terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the embodiments of the present application. As used in the embodiments of this application and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It will also be understood that the term "and/or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application, as recited in the appended claims. In the description of this application, it should be understood that the terms "first", "second", "third", etc. are only used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence, nor can understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific situations.

Also, in the description of the present application, unless otherwise specified, "a plurality" means two or more. "And/or", which describes the association relationship of the associated objects, means that there can be three kinds of relationships, for example, A and/or B, which can mean that A exists alone, A and B exist at the same time, and B exists alone. The character "/" generally indicates that the associated objects are an "or" relationship.

The following describes an edge computing gateway-based linkage method and linkage device according to embodiments of the present invention with reference to the accompanying drawings.

As shown in Figure 1, an edge computing gateway-based linkage method includes:

Step 101, providing an edge computing gateway;

The edge computing gateway referred to in this embodiment is an intelligent gateway that runs on terminal devices and can perform computing, communication, and data caching functions, and can realize local linkage and data analysis of devices without networking.

Step 102, establishing a communication connection with a plurality of sub-devices via the edge computing gateway;

Specifically, in this embodiment, a local area network is used to establish a communication connection between the edge gateway and multiple sub-devices. The multiple sub-devices and the edge computing gateway use wired communication or Bluetooth communication to enable data transmission between the edge computing gateway and the sub-devices.

Moreover, in this embodiment, the sub-devices can be mobile phones, smart terminals, smart home devices such as smart stoves, smart lights, etc., and the edge computing gateway can be loaded on any sub-device without affecting the relationship between each sub-device. The communication connection is established through the edge computing gateway.

Generally speaking, the sub-device has at least one mobile phone or computer loaded with an edge computing gateway APP or a dedicated control device of the edge computing gateway.

Step 103: Set and save a linkage management list to the edge computing gateway, wherein the linkage management list includes linkage trigger conditions, linkage trigger results, linkage flags corresponding to linkage trigger results, and linkage trigger conditions and linkage trigger results. a first execution action and a second execution action;

Specifically, in this embodiment, the linkage trigger condition corresponds to the linkage trigger result, and each linkage result has a linkage flag corresponding to it.

For example, take the information indicated by a linkage trigger condition as an example, such as "turn on the living room lights at 6 pm", the corresponding linkage trigger result is "the living room lights are turned on at 6 pm", and the linkage trigger condition is used to indicate "turn on at 6 pm Whether the action of "Living Room Lights" is completed correctly, and the linkage trigger result is "The living room lights are turned on at 6 pm", each linkage sign corresponds to a linkage action, such as "Turn on the air conditioner", etc., which are combined into a linkage management list item , that is, "turn on the air conditioner" after "turn on the living room lights at 6 pm".

Specifically, in this embodiment, the linkage flag in the linkage management list is an identifiable unique ID of the linkage execution action after the connection triggering result.

Specifically, in this embodiment, the linkage management list includes linkage trigger conditions, linkage trigger results, and linkage flags corresponding to linkage trigger results. The setting may be a combination of several simple numbers according to different application scenarios, for example, Aa represents the linkage triggering condition, A represents the linkage triggering result, and a represents the linkage triggering sign. Of course, it can also be a combination of several key numbers or symbols, or keywords, etc.

Step 104: Receive the data reported by the sub-device, and parse the reported data into corresponding text data;

In this embodiment, the data reported by the sub-device is not limited to whether the user actively controls the sending and setting information for data reporting. For example, the user can output the data to be reported on the scene linkage setting interface of the sub-device client, for example, Under certain conditions, the preset data is sent at regular intervals for reporting.

For example, every time the user returns home, he has the need to turn on the light, which corresponds to two data reporting modes. The user outputs a data command to turn on the light through the mobile phone, or the user turns on the light at 6 o'clock in the evening at a preset timing through the mobile phone. The data command forms data for reporting.

In addition, it should be noted that the above text data contains different contents according to different application requirements, for example, it may be English letters, Chinese character phrases, or a series of character strings.

Step S105, when the corresponding linkage trigger condition is matched according to the text data, execute a first execution action, wherein the first execution action indication is to judge whether the linkage trigger condition is met;

For example, the content corresponding to the linkage trigger condition is "turn on the living room lights", and the first execution action determines whether turning on the living room lights is completed or not completed. When the living room lights are turned on, the first execution action judges "Yes" and executes the In a step, when the living room lamp is not turned on, the first execution action is judged as "No" and returns to the previous step or the end step.

Step 106: Detect a linkage triggering result corresponding to the linkage triggering condition, and execute a second execution action, wherein the second execution action instruction is to output a control command matching the linkage flag according to the linkage triggering result.

For example, every time the user turns on the living room light, the air conditioner needs to be turned on, and the control command to turn on the air conditioner is output according to the result of turning on the living room light combined with its corresponding linkage flag.

The present invention is a linkage method based on an edge computing gateway, which provides an edge computing gateway, establishes a communication connection with a plurality of sub-devices via the edge computing gateway, sets and saves a linkage management list to the edge computing gateway; receives data reported by the sub-devices , and parse the reported data into corresponding text data; when matching the corresponding linkage trigger condition according to the text data, execute the first execution action, wherein the first execution action indication is to judge whether the linkage trigger condition is met; The linkage trigger result corresponding to the linkage trigger condition, and the second execution action is executed, wherein the second execution action instruction is to output a control command matching the linkage flag according to the linkage trigger result, and the linkage trigger condition and the linkage trigger result will be used. The linkage action is split to avoid the linkage triggering condition being judged incorrectly and causing the linkage trigger result output difference, thereby reducing or avoiding the wrong result of the data communication and causing the sub-device linkage error, and improving the linkage stability.

As shown in FIG. 2 , the executing the second execution action specifically includes:

Step 201, obtain a corresponding trigger flag according to the linkage trigger condition;

Step 202, matching the linkage marker corresponding to the linkage trigger result according to the trigger marker;

Step 203: Read the pre-stored scene data corresponding to the linkage flag from the memory, and the edge computing gateway outputs the corresponding control instruction according to the pre-stored scene data.

Specifically, for example, Aa represents the linkage trigger condition, where the trigger flag is "a", A represents the linkage trigger result, and a represents the linkage flag. According to the trigger flag matching the linkage flag corresponding to the linkage trigger result, the subsequent output is executed. Corresponds to the control command.

In addition, the scene mode is pre-stored in the memory to provide the calling application. For example, when the user saves the scene data, the edge computing gateway will save the unique ID of the corresponding sub-device and the operating state parameter data of the corresponding sub-device in the memory. When a trigger is required, the corresponding scene data is read from the memory. For example, when the user sends a save command in the mobile terminal, the edge computing gateway cyclically detects the operating state parameters of each sub-device, such as the on-state parameters of lamps, etc., and each device combines its own unique ID and operating state to generate scene data and save it in the in the user's mobile terminal.

It should be noted that, in this embodiment, the linkage flag generally corresponds or partially corresponds to the unique ID of the device.

In addition, it can be understood that the response scene data is stored in the memory in advance, which is convenient for retrieval and use, so as to meet the relevant use requirements of the user.

As shown in FIG. 3 , the performing the first execution action specifically includes:

Step 301, matching the text data with each linkage trigger condition in the linkage management column;

Step 302 , if it is determined that the text data is successfully matched with a linkage trigger condition, the linkage trigger result corresponding to the linkage trigger condition is detected, and the second execution action is performed.

Step 303: If it is determined that the text data does not successfully match each linkage trigger condition, a matching failure response is fed back to the main program of the edge computing gateway, and the main program of the edge computing gateway is prompted to re-receive the data reported by the sub-device.

In one embodiment of the present invention, if it is determined that the text data does not match each linkage trigger condition successfully, such as no correspondence or partial correspondence between the text data and the linkage trigger condition, a setting failure response is fed back to the main program of the edge computing gateway For example, on the relevant application interface of the mobile phone loaded with the edge computing gateway, the user feedback "matching failure" in the form of a pop-up window.

As a preferred solution of the present invention, a linkage device based on an edge computing gateway is also provided, wherein the edge computing gateway establishes a communication connection with multiple sub-devices, including:

Management module 1, setting and saving a linkage management list, wherein the linkage management list includes linkage trigger conditions, linkage trigger results, linkage flags corresponding to linkage trigger results, and first execution corresponding to linkage trigger conditions and linkage trigger results an action and a second execution action;

The receiving module 2 is used to receive the data reported by the sub-device, and parse the reported data into corresponding text data;

The first execution module 3 is configured to execute a first execution action when a corresponding linkage trigger condition is matched according to the text data, wherein the first execution action indication is to judge whether the linkage trigger condition is met;

The second execution module 4 is configured to detect the linkage triggering result corresponding to the linkage triggering condition, and execute a second execution action, wherein the second execution action instruction is to output a control command matching the linkage flag according to the linkage triggering result.

Further, the second execution module 3 includes:

an obtaining unit 31, configured to obtain a corresponding trigger flag according to the linkage trigger condition;

The first matching unit 32 is used to match the linkage flag corresponding to the linkage trigger result according to the trigger flag;

The reading unit 33 is configured to read the pre-stored scene data corresponding to the linkage flag from the memory, and the edge computing gateway outputs the corresponding control instruction according to the pre-stored scene data.

Further, the first execution module 4 includes:

The second matching unit 41 is configured to match the text data with each linkage trigger condition in the linkage management column;

The first judging unit 42 is configured to detect the linkage triggering result corresponding to the linkage triggering condition and execute the second execution action if it is determined that the text data is successfully matched with a linkage triggering condition.

Further, the first execution module also includes:

The second judging unit 43 is configured to feed back a matching failure response to the main program of the edge computing gateway, and prompt the main program of the edge computing gateway to re-receive the data reported by the sub-device if it is determined that the text data is not matched with each linkage trigger condition. data.

The present invention also provides a computer device, including a memory, a processor, and a computer program stored in the memory and running on the processor. When the processor executes the computer program, the above linkage method is implemented.

The present invention also provides a computer-readable storage medium on which a computer program is stored, characterized in that, when the computer program is executed by a processor, the above linkage method is implemented.

Based on the disclosure and teaching of the above specification, those skilled in the art to which the present invention pertains can also make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should also fall within the protection scope of the claims of the present invention. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present invention.

Claims (10)

1. a linkage method based on edge computing gateway, is characterized in that, Provide an edge computing gateway; establishing a communication connection with a plurality of sub-devices via the edge computing gateway; Set and save a linkage management list to the edge computing gateway, wherein the linkage management list includes linkage trigger conditions, linkage trigger results, linkage flags corresponding to linkage trigger results, and first execution corresponding to linkage trigger conditions and linkage trigger results an action and a second execution action; Receive the data reported by the sub-device, and parse the reported data into corresponding text data; When the corresponding linkage trigger condition is matched according to the text data, a first execution action is performed, wherein the first execution action indication is to judge whether the linkage trigger condition is met; A linkage trigger result corresponding to the linkage trigger condition is detected, and a second execution action is executed, wherein the second execution action instruction is to output a control command matching the linkage flag according to the linkage trigger result. 2. The linkage method according to claim 1, wherein the executing the second execution action specifically comprises: Obtain the corresponding trigger flag according to the linkage trigger condition; Match the linkage flag corresponding to the linkage trigger result according to the trigger flag; The pre-stored scene data corresponding to the linkage flag is read from the memory, and the edge computing gateway outputs corresponding control instructions according to the pre-stored scene data. 3. The linkage method according to claim 1, wherein the executing the first execution action specifically comprises: Matching the text data with each linkage trigger condition in the linkage management column; If it is determined that the text data is successfully matched with a linkage trigger condition, the linkage trigger result corresponding to the linkage trigger condition is detected, and the second execution action is performed. 4. linkage method according to claim 3, is characterized in that, If it is determined that the text data does not match each linkage trigger condition successfully, a matching failure response is fed back to the main program of the edge computing gateway, and the main program of the edge computing gateway is prompted to re-receive the data reported by the sub-device. 5. A linkage device based on an edge computing gateway, wherein the edge computing gateway establishes a communication connection with a plurality of sub-devices, characterized in that, comprising: A management module, setting and saving a linkage management list, wherein the linkage management list includes linkage trigger conditions, linkage trigger results, linkage flags corresponding to linkage trigger results, and first execution actions corresponding to linkage trigger conditions and linkage trigger results and the second execution action; The receiving module is used to receive the data reported by the sub-device, and parse the reported data into corresponding text data; a first execution module, configured to execute a first execution action when a corresponding linkage trigger condition is matched according to the text data, wherein the first execution action indication is to judge whether the linkage trigger condition is met; The second execution module is configured to detect the linkage triggering result corresponding to the linkage triggering condition, and execute a second execution action, wherein the second execution action instruction is to output a control command matching the linkage flag according to the linkage triggering result. 6 . The linkage device according to claim 6 , wherein the second execution module comprises: an acquisition unit, configured to acquire a corresponding trigger flag according to the linkage trigger condition; 6 . a first matching unit, configured to match the linkage flag corresponding to the linkage trigger result according to the trigger flag; The reading unit is configured to read the pre-stored scene data corresponding to the linkage flag from the memory, and the edge computing gateway outputs the corresponding control instruction according to the pre-stored scene data. 7. The linkage device according to claim 6, wherein the first execution module comprises: a second matching unit, configured to match the text data with each linkage trigger condition in the linkage management column; The first judging unit is configured to detect the linkage trigger result corresponding to the linkage trigger condition and execute the second execution action if it is determined that the text data is successfully matched with a linkage trigger condition. 8. The linkage device according to claim 7, wherein the first execution module further comprises: The second judging unit is configured to feed back a matching failure response to the main program of the edge computing gateway, and prompt the main program of the edge computing gateway to re-receive the data reported by the sub-devices if it is determined that the text data is unsuccessfully matched with each linkage trigger condition . 9. A computer equipment, characterized in that, comprising a memory, a processor and a computer program that is stored in the memory and can be run on the processor, when the processor executes the computer program, realizes as claimed in claims 1 to 4 The linkage method of any one. 10. A computer-readable storage medium on which a computer program is stored, characterized in that, when the computer program is executed by a processor, the linkage method according to any one of claims 1 to 4 is implemented.

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