CN115328617A - Internet of things interactive intelligent configuration method facing virtual sensor - Google Patents

Abstract

A virtual sensor-oriented Internet of things interactive intelligent configuration method comprises the following steps: (1) A user creates or modifies a sensing model, and a user side automatically modifies a configuration file at the same time; (2) The method comprises the steps that a user side sends a configuration file to the Internet of things equipment and sends a sensing model to a virtual sensor; (3) the user side sends a virtual peripheral instruction to the equipment; (4) The method comprises the steps that a user side receives sensing information from a virtual sensor and peripheral control instruction information from equipment of the Internet of things; (5) And (4) classifying the information in the step (4), and determining to print the information or change a front end node according to the type of the information after the information is processed, so as to render a page in real time. The invention can solve the configuration conflict between the virtual sensor and the Internet of things equipment, and the user can modify the required configuration at any time in the interaction process without concerning the synchronization problem of the configuration, thereby realizing the intelligent configuration of the Internet of things interaction facing the virtual sensor and reducing the development and test cost.

Description

Internet of things interactive intelligent configuration method for virtual sensor

Technical Field

The invention relates to the technical field of virtual sensors, in particular to an intelligent configuration method for virtual sensor interaction.

Background

Currently, a terminal device equipped with a physical sensor may sense terminal information and environmental information of the terminal device through the sensor, and then perform a determination through the sensed information to perform different operations. In order to save resources and achieve the purposes of development and testing, the virtual sensor is used for generating terminal information and environment information, and different operations are performed according to the information generated by the virtual sensor.

Patent application No. 201410665417.X "method and apparatus for providing sensor data to an application of an underlying sensor" discloses a method of using virtual sensors to simulate data and use at a mobile end.

Patent application No. 201510358820.2, "a method and apparatus for configuring virtual sensors," discloses a method of creating virtual sensors of different algorithm libraries.

The configuration method for the virtual sensor in the above-mentioned published documents is based on local equipment, and the user must purchase the corresponding equipment and construct the virtual sensor, which is too costly and requires development capability of the user.

Disclosure of Invention

The invention provides a virtual sensor-oriented Internet of things interactive intelligent configuration method, aiming at overcoming the defects in the prior art.

The configuration method facing the remote equipment and the virtual sensor can automatically configure and remotely execute the whole process, and a user can complete development and test with lower cost without paying attention to the configuration problem.

A virtual sensor-oriented Internet of things interactive intelligent configuration method comprises the following steps:

step 1, a user creates or modifies a sensing model, and a user side automatically modifies a configuration file at the same time;

step 2, the user side sends a configuration file to the Internet of things equipment and sends a sensing model to the virtual sensor;

step 3, the user side sends a virtual peripheral instruction to the equipment;

step 4, the user side receives sensing information from the virtual sensor and peripheral control instruction information from the Internet of things equipment;

step 5, classifying the information in the step 4, and determining to display the information on a user side interface or change a user side node to finish the response of the virtual peripheral according to the type of the information after the information is processed;

it should be noted that the remote device needs to have a serial communication function to receive information from the user terminal and the virtual sensor and send information and instructions to the user terminal.

Further, step 1 comprises:

step 1.1: a user creates a sensing model, a user side can automatically modify a configuration file, and sensing model information is cached at the user side;

step 1.2: selecting a new sensing model, and dividing the new sensing model into two cases:

when the sensing model has cache at the user side, modifying model parameters cached at the user side; when the sensing model is not cached at the user side, the operation of step 1.1 is executed.

Further, the execution of step 2 is divided into two cases: if no new model is created, directly sending the sensing model parameters to the virtual sensor; if a new sensing model is created, the operation of step 2 is performed.

Further, step 3 comprises: the user operates the virtual peripheral equipment at the user side, and the user side sends the virtual peripheral equipment information to the Internet of things equipment; if no operation is required for the virtual peripheral, this step is skipped.

Further, the step 5 comprises:

step 5.1: dividing the information into sensing data and a peripheral control instruction according to the information type;

step 5.2: for the sensing data, displaying the sensing data at the user side;

step 5.3: for the peripheral control instruction, the relevant client node is changed and re-rendered.

The method comprises the steps that environment information of the simulation sensor and terminal information of the device are operated by a user at a user side, model information of the device and model information of the virtual sensor are synchronized by the user side, the device processes the information after receiving the simulated information, sends instruction information and sensing information of the virtual sensor, and finally the user side classifies the information.

The invention realizes a method for developing and testing by using remote equipment and the virtual sensor, and reduces the cost for purchasing the equipment and constructing the virtual sensor.

According to the invention, when a user does not have a local virtual sensor and an Internet of things device, related applications and experiments can be developed and tested, so that the configuration of the Internet of things device and the virtual sensor is transparent to the user, the user can concentrate on function development, and the development and test cost of the user is reduced.

The invention has the advantages that: can solve the configuration conflict between the virtual sensor and the equipment of the Internet of things, can modify the required configuration at any time without concerning the synchronization problem of the configuration in the interaction process by a user, realizes the intelligent configuration of the interaction of the Internet of things facing the virtual sensor, simultaneously uses the equipment of the remote Internet of things and the virtual sensor, reduces the development and test cost,

drawings

Fig. 1 is a schematic flow chart of creating a virtual sensor model at a user end.

Fig. 2 is a schematic flow chart of the user operating the virtual peripheral, and the flow chart of fig. 2 should be started after the flow chart of fig. 1 is finished.

Detailed Description

The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way.

A virtual sensor-oriented Internet of things interactive intelligent configuration method comprises the following steps:

step 1, a user creates or modifies a sensing model, and a user side automatically modifies a configuration file at the same time;

step 2, the user side sends a configuration file to the Internet of things equipment and sends a sensing model to the virtual sensor;

step 3, the user side sends a virtual peripheral instruction to the equipment;

step 4, the user side receives sensing information from the virtual sensor and peripheral control instruction information from the Internet of things equipment;

step 5, classifying the information in the step 4, and determining to display the information on a user side interface or change a user end node according to the type of the information after the information is processed;

it should be noted that the remote device needs to have a serial communication function to receive information from the user terminal and the virtual sensor and send information and instructions to the user terminal.

The step 1 comprises the following steps:

step 1.1: a user creates or modifies a sensing model in a user-friendly mode such as clicking a button;

and 1.2, if a new sensing model needs to be created, the user side automatically modifies the configuration file and adds the selected model into the configuration file.

The step 2 comprises the following steps:

step 2.1, the user side sends the configuration file to a compiling interface of the Internet of things equipment, and if the configuration file is sent before and a new sensing model is not created, the step 2.1 is skipped;

step 2.2, the user side sends the sensing model to a sensing model interface of the virtual sensor;

after the user completes the operation of the step 1, the user side can automatically complete the step 2, namely the configuration of the equipment and the virtual sensor is not sensible to the user, the configuration file of the invention is visible to the user, and the user with the development experience of the internet of things can modify the configuration file by himself.

Step 3 includes that a user sends peripheral request information to the Internet of things equipment by clicking a button or inputting the peripheral request information by a keyboard, the configuration of the equipment and the virtual sensor needs to be waited for to be effective before the step 3 is executed, and the user can operate the virtual peripheral when the user side prompts that the configuration is completed.

The step 5 comprises the following steps:

step 5.1: displaying the sensing information of the virtual sensor in the step 4 on the user end;

and step 5.2: and (5) for the peripheral control instruction information in the step (4), the user side changes the nodes and re-renders the page.

Step 5.3: for the peripheral control instruction, the related user terminal node is changed and re-rendered, and if the opening instruction of the fan is received, the fan of the user terminal page is rotated.

Using the ESP32 fan experiment example, the user selects the temperature model on the user side page, if the temperature is slowly increased, the user side sends information to the device and the virtual sensor to synchronize the sensor model, and the user side continuously receives and displays the temperature data from the virtual sensor. The user can select to access the fan on the equipment, the equipment receives the instruction of accessing the fan, when the temperature is higher than the threshold value, the equipment sends the instruction of opening the fan, and the user side changes the node to enable the fan to rotate after receiving the instruction.

The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention.

Claims (5)

1. A virtual sensor-oriented Internet of things interactive intelligent configuration method comprises the following steps:

step 1, a user creates or modifies a sensing model, and a user side automatically modifies a configuration file at the same time;

step 2, the user side sends a configuration file to the Internet of things equipment and sends a sensing model to the virtual sensor;

step 3, the user side sends a virtual peripheral instruction to the equipment;

step 4, the user side receives sensing information from the virtual sensor and peripheral control instruction information from the Internet of things equipment;

step 5, classifying the information in the step 4, determining to print the information or change a front end node according to the type of the information after the information is processed, and rendering a page in real time;

the remote device needs to have a serial communication function so as to receive information of the user terminal and the virtual sensor and send information and instructions to the user terminal.

2. The interactive intelligent configuration method for the internet of things facing the virtual sensor, according to claim 1, wherein the step 1 comprises:

step 1.1: the user creates the sensing model, the user terminal automatically modifies the configuration file, and the sensing model information is cached in the user terminal.

Step 1.2: selecting a new sensing model, and dividing the new sensing model into two cases: when the sensing model has cache at the user side, modifying model parameters cached at the user side; when the sensing model is not cached at the user side, the operation of step 1.1 is executed.

3. The interactive intelligent configuration method of the internet of things for the virtual sensor as claimed in claim 1, wherein the step 2 is executed in two cases:

if no new model is created, directly sending the sensing model parameters to the virtual sensor; if a new sensing model is created, the operation of step 2 is performed.

4. The interactive intelligent configuration method of the internet of things for the virtual sensor as claimed in claim 1, wherein the step 3 comprises: and the user operates the virtual peripheral equipment at the user side, and the user side sends corresponding information to the Internet of things equipment, and if the virtual peripheral equipment does not need to be operated, the step is skipped.

5. The interactive intelligent configuration method for the internet of things facing the virtual sensor, according to claim 1, wherein the step 5 comprises:

step 5.1: dividing the information into sensing data and a peripheral control instruction according to the information type;

step 5.2: for the sensing data, displaying the sensing data at the user side;

step 5.3: for the peripheral control instruction, the relevant user end node is changed, and the user side page is re-rendered.

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