CN115695405A

CN115695405A - Equipment control method, device, control terminal, execution terminal and service terminal

Info

Publication number: CN115695405A
Application number: CN202110856366.9A
Authority: CN
Inventors: 闫莉川
Original assignee: China Mobile Communications Group Co Ltd; China Mobile IoT Co Ltd
Current assignee: China Mobile Communications Group Co Ltd; China Mobile IoT Co Ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2023-02-03
Anticipated expiration: 2041-07-28
Also published as: CN115695405B

Abstract

The invention provides a device control method, a device, a control terminal, an execution terminal and a service terminal, and relates to the technical field of communication, wherein the device control method comprises the following steps: acquiring a device connection request sent by a service terminal; the device connection request comprises a target product serial number of the requested device; determining a target IP address and a target serial port number corresponding to the target product serial number according to the IP address and the equipment information of an execution terminal in a pre-stored database; sending a command parser connection request to an execution terminal of the target IP address; the command parser connection request comprises a user name of the command parser as the target serial port number; and after establishing the command parser connection with the execution terminal, sending connection confirmation information to the service terminal. The scheme of the invention realizes the unified management and resource sharing of the equipment and can provide hardware resource services for different platforms and users at the same time.

Description

Equipment control method, device, control terminal, execution terminal and service terminal

Technical Field

The present invention belongs to the field of communications technologies, and in particular, to an apparatus control method, apparatus, control terminal, execution terminal, and service terminal.

Background

The diversity of the terminal hardware of the Internet of things determines that the operating system of the Internet of things needs to be adapted to various hardware with different architecture platforms and different models. For research and development users, as development, testing and automation continuous integration platforms all need to occupy a large amount of development board resources, under the condition of resource limitation, the situations of disordered management, high coordination cost and low utilization rate of the development board are formed, and the research and development efficiency is greatly reduced; for individual ecological learning users, because the economic capability is limited and all types of development boards cannot be obtained for development and learning, certain obstacles are generated to ecological popularization of the operating system of the Internet of things. In the current technical scheme, for research and development users, centralized management and improvement of automation rate are only performed on development boards through an automatic continuous integration tool (such as jenkins) at present, and sharing of hardware resources within a small range can be achieved, but the technical scheme cannot solve the problem of hardware resource sharing during development and manual testing; for individual ecological learning users, the development board resources are generally purchased by oneself or bought and issued on trial, and the requirements of the users on various development board types cannot be met.

Disclosure of Invention

Embodiments of the present invention provide an apparatus control method, an apparatus, a control terminal, an execution terminal, and a service terminal, so as to solve the problems of apparatus management and sharing in the prior art.

In order to achieve the above object, an embodiment of the present invention provides an apparatus control method, which is applied to a control terminal, and includes:

acquiring a device connection request sent by a service terminal; wherein the device connection request includes a target product serial number of the requested device;

determining a target IP address and a target serial port number corresponding to the target product serial number according to the IP address and the equipment information of an execution terminal in a prestored database;

sending a command parser connection request to an execution terminal of the target IP address; the command parser connection request comprises a user name of the command parser as the target serial port number;

and after establishing the command parser connection with the execution terminal, sending connection confirmation information to the service terminal.

Optionally, before acquiring the device connection request sent by the service terminal, the method further includes:

acquiring a device application request sent by the service terminal; wherein the device application request includes a target development board type and a target chip type of the requested device;

determining the resource state as an idle state and a target product serial number corresponding to the type of the target development board and the type of the target chip according to the equipment information and the resource state in the pre-stored database;

updating the resource state corresponding to the target product serial number in the pre-stored database into an occupied state;

and distributing the equipment corresponding to the target product serial number to the service terminal.

Optionally, before obtaining the device connection request sent by the service terminal, the method further includes:

periodically acquiring the IP address sent by the execution terminal and the equipment information of the execution terminal access equipment through a message queue, and updating a database; the equipment information comprises a development board type, a chip type, a product serial number and a corresponding serial port number.

Optionally, the method further comprises:

and sending the command content to an execution terminal corresponding to the target product serial number according to the command content corresponding to the target product serial number sent by the service terminal.

Optionally, the method further comprises:

periodically sending a command analyzer to inquire and output to an execution terminal corresponding to the target serial number;

and acquiring output information which is inquired, output and sent by the execution terminal according to the command parser, and sending the output information to the service terminal corresponding to the target serial number through a full-duplex communication protocol based on a transmission control protocol.

Optionally, the method further comprises:

acquiring a file uploading request in a preset format sent by the service terminal; the preset format file uploading request comprises a preset format file corresponding to the target product serial number;

and saving the preset format file in a file system, saving a file path of the preset format file in the pre-stored database, and returning saving result information to the service terminal.

Optionally, the method further comprises:

acquiring an upgrading request or a resetting request which is sent by the service terminal and corresponds to the target product serial number;

inquiring upgrading information or resetting information corresponding to the target product serial number in the pre-stored database; wherein the upgrade information or the reset information includes: executing a target IP address of the terminal, a target serial port number of the equipment and a file path of a preset format file;

sending an upgrading task or a resetting task to an execution terminal of the target IP address according to the upgrading information or the resetting information;

and acquiring the execution result information returned by the execution terminal after the upgrading task or the resetting task is performed.

The embodiment of the invention also provides a device control method, which is applied to an execution terminal and comprises the following steps:

acquiring a command parser connection request sent by a control terminal; the command parser connection request comprises a user name of the command parser, which is a target serial port number corresponding to the equipment requested by the service terminal;

connecting a target device serial port corresponding to the target serial port number, and mapping the target device serial port into the command parser;

and logging in the command resolver according to the target serial port number, and establishing a command resolver connection with the control terminal.

Optionally, before obtaining the command parser connection request sent by the control terminal, the method further includes:

periodically sending the IP address and the equipment information of the access equipment to the control terminal through a message queue; the equipment information comprises a development board type, a chip type, a product serial number and a corresponding serial port number.

Optionally, the method further comprises:

acquiring command content corresponding to the target product serial number sent by the control terminal;

forwarding the command content to a target equipment serial port corresponding to the target product serial number through the command parser;

and acquiring an output result returned after the command content is executed by the serial port of the target equipment through the command parser.

Optionally, the method further comprises:

periodically acquiring a command analyzer inquiry output of a corresponding target product serial number sent by the control terminal;

responding to the query output of the command parser, and sending output information corresponding to the target serial number to the control terminal.

Optionally, the method further comprises:

acquiring an upgrading task or a resetting task which is sent by the control terminal and corresponds to the target product serial number;

and upgrading or resetting the equipment corresponding to the target product serial number, and returning execution result information to the control terminal.

Optionally, the target product serial number is a product serial number corresponding to the device requested by the service terminal.

The embodiment of the invention also provides a device control method, which is applied to the service terminal and comprises the following steps:

sending a device connection request to a control terminal; the equipment connection request comprises a target product serial number of equipment distributed by the control terminal;

acquiring connection confirmation information sent by the control terminal; and the connection confirmation information establishes command parser connection between the control terminal and the execution terminal corresponding to the target product serial number.

Optionally, before sending the device connection request to the control terminal, the method further includes:

sending a device application request to the control terminal; wherein the device application request includes a target development board type and a target chip type of the requested device.

Optionally, the method further comprises:

and sending command content corresponding to the target product serial number to the control terminal through a full duplex communication protocol based on a transmission control protocol.

Optionally, the method further comprises:

and acquiring output information sent by the control terminal through a full-duplex communication protocol based on a transmission control protocol, wherein the output information is sent by the execution terminal in response to the query output of a command parser sent by the control terminal.

Optionally, the method further comprises:

sending a file uploading request with a preset format to the control terminal; the uploading request of the file with the preset format comprises a file with a preset format corresponding to the target product serial number;

and obtaining the saving result information returned by the control terminal after saving the preset format file.

Optionally, the method further comprises:

sending an upgrading request or a resetting request corresponding to the target product serial number to the control terminal;

acquiring execution result information forwarded by the control terminal; and the execution result information is returned by the execution terminal after upgrading or resetting the corresponding equipment according to the upgrading request or the resetting request.

An embodiment of the present invention further provides an apparatus control device, including:

the first acquisition module is used for acquiring a device connection request sent by the service terminal; wherein the device connection request includes a target product serial number of the requested device;

the first determining module is used for determining a target IP address and a target serial port number corresponding to the target product serial number according to the IP address and the equipment information of an execution terminal in a prestored database;

the first sending module is used for sending a command resolver connection request to an execution terminal of the target IP address; the command parser connection request comprises a user name of a command parser, namely the target serial port number;

and the second sending module is used for sending connection confirmation information to the service terminal after establishing the command parser connection with the execution terminal.

the second acquisition module is used for acquiring a command parser connection request sent by the control terminal; the command parser connection request comprises a user name of the command parser, which is a target serial port number corresponding to equipment requested by the service terminal;

the first connection module is used for connecting a target device serial port corresponding to the target serial port number and mapping the target device serial port into the command parser;

and the first login module is used for logging in the command resolver according to the target serial port number and establishing a command resolver connection with the control terminal.

the third sending module is used for sending the equipment connection request to the control terminal; the equipment connection request comprises a target product serial number of equipment distributed by the control terminal;

a third obtaining module, configured to obtain connection confirmation information sent by the control terminal; and the connection confirmation information establishes command parser connection between the control terminal and the execution terminal corresponding to the target product serial number.

An embodiment of the present invention further provides a control terminal, including: a processor, a memory and a program stored on the memory and executable on the processor, which program, when executed by the processor, carries out the steps of the device control method as described above.

An embodiment of the present invention further provides an execution terminal, including: a processor, a memory and a program stored on the memory and executable on the processor, which program, when executed by the processor, carries out the steps of the device control method as described above.

An embodiment of the present invention further provides a service terminal, including: a processor, a memory and a program stored on the memory and executable on the processor, the program, when executed by the processor, implementing the steps of the device control method as described above.

An embodiment of the present invention further provides a readable storage medium, where a program is stored, and when the program is executed by a processor, the method for controlling a device includes the steps of the above-described method for controlling a device.

The technical scheme of the invention at least has the following beneficial effects:

in the scheme, the device connection request sent by the service terminal is obtained; wherein the device connection request includes a target product serial number of the requested device; determining a target IP address and a target serial port number corresponding to the target product serial number according to the IP address and the equipment information of an execution terminal in a pre-stored database; sending a command parser connection request to an execution terminal of the target IP address; the command parser connection request comprises a user name of a command parser, namely the target serial port number; after the command parser is connected with the execution terminal, the connection confirmation information is sent to the service terminal, unified management and resource sharing of the equipment are achieved, resource services can be provided for different platforms and users at the same time, cloud development board services are provided, research and development efficiency is improved, and ecological popularization of an operating system of the Internet of things is promoted.

Drawings

FIG. 1 is a flow chart of an apparatus control method according to an embodiment of the present invention;

FIG. 2 is a block diagram of an apparatus control system according to an embodiment of the present invention;

FIG. 3 is a second flowchart of an apparatus control method according to an embodiment of the present invention;

FIG. 4 is a third flowchart illustrating an apparatus control method according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of an apparatus control device according to an embodiment of the present invention;

FIG. 6 is a second schematic diagram of an apparatus control device according to the second embodiment of the present invention;

FIG. 7 is a third schematic diagram of an apparatus control device according to an embodiment of the present invention;

fig. 8 is a schematic diagram of a control terminal according to an embodiment of the present invention.

Detailed Description

In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

The embodiment of the invention provides a device control method, a device, a control terminal, an execution terminal and a service terminal, aiming at the problems of device management and sharing in the prior art.

As shown in fig. 1, an embodiment of the present invention provides an apparatus control method, which is applied to a control terminal, and includes:

step 101: acquiring a device connection request sent by a service terminal; wherein the device connection request includes a target product serial number of the requested device;

it should be noted that, a device connection request based on a restful (based on HTTP (hypertext transfer protocol), a design style and a development mode of a network application program) interface sent by a front-end application (such as an online development platform, a persistent integration platform, and a micro control unit platform with a number greater than 1000) on the service terminal is obtained; the device comprises a movable device or a development board and the like, wherein the development board is used for a circuit board for developing the embedded system and comprises a central processing unit, a memory, an input/output device, a data bus, a resource interface and the like.

Step 102: determining a target IP address and a target serial port number corresponding to the target product serial number according to the IP address and the equipment information of an execution terminal in a prestored database;

it should be noted that the device control method according to the embodiment of the present invention is applied to the device control system shown in fig. 2, where the device control system includes a plurality of service terminals and a plurality of execution terminals connected to a control terminal; wherein each executing terminal can access a plurality of devices. The control terminal can obtain IP addresses and equipment information corresponding to a plurality of execution terminals, wherein the equipment information comprises development board types, chip types, product serial numbers and corresponding serial port numbers of equipment.

Step 103: sending a shell (command parser) connection request to an execution terminal of the target IP address; wherein the shell connection request comprises the user name of the shell as the target serial port number;

it should be noted that the execution terminal may be an execution machine.

Step 104: and after the shell connection is established with the execution terminal, sending connection confirmation information to the service terminal.

It should be noted that after the execution terminal reads the shell connection request through the message queue, the execution terminal is connected with the serial port of the corresponding device according to the target serial port number, maps the serial port as the shell, and after logging in the shell through the target serial port number, the shell connection is successful.

According to the embodiment of the invention, the device connection request sent by the service terminal is obtained; wherein the device connection request includes a target product serial number of the requested device; determining a target IP address and a target serial port number corresponding to the target product serial number according to the IP address and the equipment information of an execution terminal in a pre-stored database; sending a shell connection request to an execution terminal of the target IP address; wherein the shell connection request comprises the user name of the shell as the target serial port number; after the shell connection is established with the execution terminal, the connection confirmation information is sent to the service terminal, unified management and resource sharing of the equipment are achieved, resource services can be provided for different platforms and users at the same time, cloud development board services are provided, research and development efficiency is improved, and ecological popularization of an operating system of the Internet of things is promoted.

It should be noted that, in the device control method according to the embodiment of the present invention, the control terminal can serve all operations of the device to which the execution terminal is accessed, provide services to the outside in a manner based on a restful interface, and can interface different systems and users, thereby greatly improving the device resource reuse rate and reducing the user use cost.

Optionally, step 101: before acquiring the device connection request sent by the service terminal, the method further comprises the following steps:

It should be noted that, the device application request based on the restful interface sent by the service terminal is obtained, the device whose resource state is in the idle state and corresponding to the target development board type and the target chip type in the pre-stored database is selected, so as to determine the target product serial number of the device, and the resource state of the device is updated to the occupied state.

periodically acquiring the IP address sent by the execution terminal and the equipment information of the execution terminal access equipment through a message queue, and updating a database; the equipment information comprises a development board type, a chip type, a product serial number and a corresponding serial number.

It should be noted that the device information summarizing thread of the control terminal periodically obtains the IP address sent by each execution terminal and the device information of the access device of each execution terminal through the message queue, and updates the database in real time according to the difference between the current period and the previous period.

It should be further noted that the distributed architecture based on the message queue between the control terminal and the execution terminal implements system flow decoupling, and the device resources accessed by the execution terminal are flexible and flexible, thereby improving the execution efficiency of task parallelization.

Optionally, the method further comprises:

It should be noted that, according to the target serial port number of the execution terminal and the device where the target product serial number is located, the command content is issued to the corresponding execution terminal through the established shell connection.

Optionally, the method further comprises:

periodically sending shell inquiry output to an execution terminal corresponding to the target serial number;

and acquiring output information output and sent by the execution terminal according to the shell inquiry, and sending the output information to the service terminal corresponding to the target serial number through a websocket (a full duplex communication protocol based on a Transmission Control Protocol (TCP)).

It should be noted that the control terminal may poll the shell output, including the output triggered by a non-command (such as the output of error information of a device), determine a corresponding target product serial number according to the IP address and the device information of the execution terminal in the pre-stored database, send the target product serial number to the corresponding execution terminal, and send the output information sent by the execution terminal to the corresponding service terminal through the websocket.

Optionally, the method further comprises:

acquiring a preset format file uploading request sent by the service terminal; the uploading request of the file with the preset format comprises a file with a preset format corresponding to the target product serial number;

and saving the preset format file into a file system, saving the file path of the preset format file into the pre-stored database, and returning the saving result information to the service terminal.

It should be noted that, a preset format file uploading request based on a restful interface sent by the service terminal is obtained, where the preset format is a Bin (binary file) format, the preset format file is received and stored, and storage result information is returned to the service terminal.

Optionally, the method further comprises:

It should be noted that, after the uploading of the preset format file is successful, an upgrade request based on a restful interface sent by the service terminal is obtained, according to the target product serial number, a target serial number of a device, an IP address of an execution terminal to which the device is accessed, and a file path of the preset format file corresponding to the upgrade request are queried in the pre-stored database, and an upgrade task of the corresponding device is sent to the corresponding execution terminal; and after the execution terminal reads the upgrading task through the message queue, connecting equipment according to the target serial port number, burning the program, and returning execution result information. And the control terminal acquires the execution result information and sends the execution result information to the service terminal.

It should be further noted that, the reset request based on the restful interface sent by the service terminal queries, according to the target product serial number, a target serial number of the device, an IP address of an execution terminal to which the device is accessed, and a file path of a preset format file corresponding to the upgrade request in the pre-stored database, and sends a reset task of the corresponding device to the corresponding execution terminal; and after the execution terminal reads the reset task through the message queue, connecting equipment according to the target serial port number, resetting the program, and returning execution result information. And the control terminal acquires the execution result information and sends the execution result information to the service terminal.

As shown in fig. 3, an embodiment of the present invention further provides an apparatus control method, which is applied to an execution terminal, and includes:

step 301: acquiring a shell connection request sent by a control terminal; the shell connection request comprises a user name of the shell and a target serial port number corresponding to equipment requested by the service terminal;

it should be noted that the control terminal may be an upper computer.

Step 302: connecting a target device serial port corresponding to the target serial port number, and mapping the target device serial port to be the shell;

step 303: and logging in the shell according to the target serial port number, and establishing shell connection with the control terminal.

It should be noted that the device control method according to the embodiment of the present invention provides a convenient and fast hardware access manner for the control terminal, that is, mapping a serial port to a shell, using a target serial port number as a user name of the shell, for distinguishing different devices, having an authentication function, and for establishing command interaction after shell connection, without forwarding between the control terminal and the device, thereby improving the serial port interaction efficiency.

According to the embodiment of the invention, a shell connection request sent by a control terminal is obtained; the shell connection request comprises a user name of the shell and a target serial port number corresponding to equipment requested by the service terminal; connecting a target device serial port corresponding to the target serial port number, and mapping the target device serial port to be the shell; the shell is logged in according to the target serial port number, shell connection is established with the control terminal, unified management and resource sharing of equipment are achieved, resource services can be provided for different platforms and users at the same time, cloud development board services are provided, research and development efficiency is improved, and ecological popularization of an operating system of the Internet of things is promoted.

Optionally, step 301: before acquiring the shell connection request sent by the control terminal, the method further comprises the following steps:

periodically sending the IP address and the equipment information of the access equipment to the control terminal through the message queue; the equipment information comprises a development board type, a chip type, a product serial number and a corresponding serial number.

It should be noted that, each of the execution terminals traverses the accessed devices, collects device information, feeds back hardware resource changes in real time, and feeds back the hardware resource changes to the control terminal through a message queue, thereby implementing unified management of the devices.

It should be further noted that the distributed architecture based on the message queue between the execution terminal and the control terminal implements system flow decoupling, and the device resources accessed by the execution terminal are flexible and flexible, thereby improving the execution efficiency of task parallelization.

Optionally, the method further comprises:

forwarding the command content to a target equipment serial port corresponding to the target product serial number through the shell;

and acquiring an output result returned after the command content is executed by the serial port of the target equipment through the shell.

It should be noted that the control terminal distributes the command content corresponding to the target product serial number sent by the service terminal to the corresponding execution terminal through the established shell connection, the execution terminal forwards the command content to the corresponding device serial port, and the device serial port displays the output result back to the shell after executing the command.

Optionally, the method further comprises:

periodically acquiring shell inquiry output of a corresponding target product serial number sent by the control terminal;

responding the shell inquiry output, and sending output information corresponding to the target serial number to the control terminal.

It should be noted that the execution terminal may obtain polling shell output sent by the control terminal, including output triggered by a non-command (such as error information output of a device), and send output information to the control terminal, where the control terminal sends the output information to a corresponding service terminal through a websocket.

Optionally, the method further comprises:

It should be noted that, after the service terminal successfully uploads a preset format file to the control terminal, the service terminal sends an upgrade request based on a restful interface to the control terminal, and the control terminal queries, according to the target product serial number, a target serial number of a device, an IP address of an execution terminal to which the device is accessed, and a file path of the preset format file corresponding to the upgrade request in the pre-stored database, and sends an upgrade task of the corresponding device to the corresponding execution terminal; and after reading the upgrading task through the message queue, the execution terminal is connected with the equipment according to the target serial port number, programs are burned, and execution result information is returned to the control terminal.

It should be further noted that, the service terminal sends a reset request based on a restful interface, and the control terminal queries, according to the target product serial number, a target serial number of the device, an IP address of an execution terminal to which the device is accessed, and a file path of a preset format file corresponding to the upgrade request in the pre-stored database, and sends a reset task of the corresponding device to the corresponding execution terminal; and after reading the reset task through the message queue, the execution terminal connects the equipment according to the target serial port number, performs program reset and returns execution result information to the control terminal.

It should be noted that, the service terminal sends an equipment application request to the control terminal, and the control terminal allocates equipment to the service terminal and sends a target product serial number of the equipment to the service terminal.

As shown in fig. 4, an embodiment of the present invention further provides an apparatus control method, which is applied to a service terminal, and includes:

step 401: sending a device connection request to a control terminal; the equipment connection request comprises a target product serial number of equipment distributed by the control terminal;

it should be noted that a device connection request based on the restful interface is sent to the control terminal. Here, the control terminal can service the device operation for executing terminal access, provide service to the outside in a restful interface mode, can be docked with different systems and users, greatly improves the reuse rate of hardware resources, and reduces the use cost of the users.

Step 402: acquiring connection confirmation information sent by the control terminal; and the connection confirmation information establishes shell connection for the control terminal and the execution terminal corresponding to the target product serial number.

It should be noted that the execution terminal maps the serial port of the requested device to the shell, and logs in the shell through the target serial port number to implement the shell connection with the control terminal.

In the embodiment of the invention, a device connection request is sent to a control terminal; the equipment connection request comprises a target product serial number of equipment distributed by the control terminal; acquiring connection confirmation information sent by the control terminal; the connection confirmation information establishes shell connection for the control terminal and the execution terminal corresponding to the target product serial number, unified management and resource sharing of equipment are achieved, resource services can be provided for different platforms and users at the same time, cloud development board services are provided, research and development efficiency is improved, and ecological popularization of an operating system of the internet of things is promoted.

Optionally, step 401: before sending the device connection request to the control terminal, the method further includes:

It should be noted that, the service terminal sends an equipment application request based on a restful interface to the control terminal, and the control terminal allocates equipment corresponding to the target development board type and the target chip type to the service terminal and sends a target product serial number of the equipment to the service terminal.

Optionally, the method further comprises:

and sending command content corresponding to the target product serial number to the control terminal through the websocket.

It should be noted that, after the control terminal establishes a shell connection with the execution terminal corresponding to the device connection request, the service terminal inputs command content and sends the command content corresponding to the target product serial number to the control terminal through the websocket.

Optionally, the method further comprises:

and acquiring output information sent by the control terminal through the websocket, wherein the output information is sent by the execution terminal in response to the inquiry output of a command analyzer sent by the control terminal.

It should be noted that the control terminal may poll the shell output, including the output triggered by a non-command (e.g., the output of error information of the device), determine the corresponding target product serial number according to the IP address and the device information of the execution terminal in the pre-stored database, send the target product serial number to the corresponding execution terminal, and send the output information sent by the execution terminal to the corresponding service terminal through the websocket.

Optionally, the method further comprises:

It should be noted that the service terminal sends a file uploading request in a preset format based on a restful interface, where the preset format is a Bin (binary file) format, selects a locally compiled file in the preset format to upload to the control terminal, and receives the storage result information returned by the control terminal.

Optionally, the method further comprises:

It should be noted that, after the uploading of the preset format file is successful, the service terminal sends an upgrade request based on a restful interface to the control terminal, the control terminal queries upgrade information corresponding to the target product serial number in the pre-stored database, and sends an upgrade task to a corresponding execution terminal through a message queue, after the execution terminal reads the upgrade task, the execution terminal connects a device according to the target serial number, performs program burning, and returns execution result information to the control terminal, and the service terminal obtains the execution result information forwarded by the control terminal.

It should be further noted that the service terminal may further send a reset request based on a restful interface, the control terminal queries reset information corresponding to the target product serial number in the pre-stored database, and sends a reset task to a corresponding execution terminal through a message queue, after the execution terminal reads the reset task, the execution terminal connects a device according to the target serial number, performs program reset, and returns execution result information to the control terminal, and the service terminal obtains the execution result information forwarded by the control terminal.

As shown in fig. 5, an apparatus control device according to an embodiment of the present invention includes:

a first obtaining module 501, configured to obtain a device connection request sent by a service terminal; wherein the device connection request includes a target product serial number of the requested device;

a first determining module 502, configured to determine, according to an IP address and device information of an execution terminal in a pre-stored database, a target IP address and a target serial number corresponding to the target product serial number;

a first sending module 503, configured to send a shell connection request to an execution terminal of the target IP address; wherein the shell connection request comprises the user name of the shell as the target serial port number;

a second sending module 504, configured to send connection confirmation information to the service terminal after establishing a shell connection with the execution terminal.

In the embodiment of the invention, the first and second groups of the functional groups are combined,

optionally, the apparatus further comprises: acquiring a device connection request sent by a service terminal; wherein the device connection request includes a target product serial number of the requested device; determining a target IP address and a target serial port number corresponding to the target product serial number according to the IP address and the equipment information of an execution terminal in a pre-stored database; sending a shell connection request to an execution terminal of the target IP address; wherein the shell connection request comprises the user name of the shell as the target serial port number; after the shell connection is established with the execution terminal, the connection confirmation information is sent to the service terminal, unified management and resource sharing of the equipment are achieved, resource services can be provided for different platforms and users at the same time, cloud development board services are provided, research and development efficiency is improved, and ecological popularization of an operating system of the Internet of things is promoted.

A fourth obtaining module, configured to obtain an equipment application request sent by the service terminal; wherein the device application request includes a target development board type and a target chip type of the requested device;

the second determining module is used for determining the resource state as an idle state and the target product serial number corresponding to the type of the target development board and the type of the target chip according to the equipment information and the resource state in the pre-stored database;

the updating module is used for updating the resource state corresponding to the target product serial number in the pre-stored database into an occupied state;

and the distribution module is used for distributing the equipment corresponding to the target product serial number to the service terminal.

Optionally, the apparatus further comprises:

a fifth obtaining module, configured to periodically obtain, through a message queue, an IP address sent by the execution terminal and device information of the access device of the execution terminal, and update a database; the equipment information comprises a development board type, a chip type, a product serial number and a corresponding serial port number.

Optionally, the apparatus further comprises:

and the fourth sending module is used for sending the command content to the execution terminal corresponding to the target product serial number according to the command content corresponding to the target product serial number sent by the service terminal.

Optionally, the apparatus further comprises:

a fifth sending module, configured to periodically send a shell query output to an execution terminal corresponding to the target serial number;

and the sixth acquisition module is used for acquiring output information which is output and sent by the execution terminal according to the shell inquiry, and sending the output information to the service terminal corresponding to the target serial number through the websocket.

Optionally, the apparatus further comprises:

a seventh obtaining module, configured to obtain a file uploading request in a preset format sent by the service terminal; the uploading request of the file with the preset format comprises a file with a preset format corresponding to the target product serial number;

and the holding module is used for storing the file with the preset format into a file system, storing the file path of the file with the preset format into the pre-stored database, and returning the information of the storage result to the service terminal.

Optionally, the apparatus further comprises:

the eighth obtaining module is configured to obtain an upgrade request or a reset request corresponding to the target product serial number, where the upgrade request or the reset request is sent by the service terminal;

the query module is used for querying the upgrade information or the reset information corresponding to the target product serial number in the pre-stored database; wherein the upgrade information or the reset information includes: executing a target IP address of the terminal, a target serial port number of the equipment and a file path of a preset format file;

a sixth sending module, configured to send an upgrade task or a reset task to the execution terminal of the target IP address according to the upgrade information or the reset information;

and the ninth acquisition module is used for acquiring the execution result information returned by the execution terminal after the upgrade task or the reset task is performed.

It should be noted that, the device control apparatus provided in the embodiment of the present invention is an apparatus capable of executing the device control method, and all embodiments of the device control method described above are applicable to the apparatus and can achieve the same or similar technical effects.

As shown in fig. 6, an apparatus control device according to an embodiment of the present invention includes:

a second obtaining module 601, configured to obtain a shell connection request sent by a control terminal; the shell connection request comprises a user name of the shell and a target serial port number corresponding to equipment requested by the service terminal;

a first connection module 602, configured to connect a target device serial port corresponding to the target serial port number, and map the target device serial port as the shell;

and the first login module 603 is configured to log in the shell according to the target serial port number, and establish a shell connection with the control terminal.

According to the embodiment of the invention, a shell connection request sent by a control terminal is obtained; the shell connection request comprises a user name of the shell as a target serial port number corresponding to equipment requested by the service terminal; connecting a target device serial port corresponding to the target serial port number, and mapping the target device serial port to be the shell; the shell is logged in according to the target serial port number, shell connection is established with the control terminal, unified management and resource sharing of equipment are achieved, resource services can be provided for different platforms and users at the same time, cloud development board services are provided, research and development efficiency is improved, and ecological popularization of an operating system of the Internet of things is promoted.

Optionally, the apparatus further comprises:

a seventh sending module, configured to periodically send the IP address and the device information of the access device to the control terminal through the message queue; the equipment information comprises a development board type, a chip type, a product serial number and a corresponding serial number.

Optionally, the apparatus further comprises:

a tenth obtaining module, configured to obtain command content corresponding to the target product serial number sent by the control terminal;

the forwarding module is used for forwarding the command content to a serial port of the target equipment corresponding to the serial number of the target product through the shell;

and the eleventh acquisition module is used for acquiring an output result returned after the command content is executed by the serial port of the target device through the shell.

Optionally, the apparatus further comprises:

a twelfth obtaining module, configured to periodically obtain a shell query output, which is sent by the control terminal and corresponds to the target product serial number;

and the response module is used for responding to the shell inquiry output and sending the output information corresponding to the target serial number to the control terminal.

Optionally, the apparatus further comprises:

a thirteenth obtaining module, configured to obtain an upgrade task or a reset task corresponding to the target product serial number sent by the control terminal;

and the return module is used for upgrading or resetting the equipment corresponding to the target product serial number and returning execution result information to the control terminal.

As shown in fig. 7, an apparatus control device according to an embodiment of the present invention includes:

a third sending module 701, configured to send a device connection request to the control terminal; the equipment connection request comprises a target product serial number of equipment distributed by the control terminal;

a third obtaining module 702, configured to obtain connection confirmation information sent by the control terminal; and the connection confirmation information establishes shell connection for the control terminal and the execution terminal corresponding to the target product serial number.

Optionally, the apparatus further comprises:

an eighth sending module, configured to send a device application request to the control terminal; wherein the device application request includes a target development board type and a target chip type of the requested device.

Optionally, the apparatus further comprises:

and the ninth sending module is used for sending the command content corresponding to the target product serial number to the control terminal through the websocket.

Optionally, the apparatus further comprises:

and the fourteenth acquisition module is used for acquiring output information sent by the control terminal based on websocket, wherein the output information is sent by the execution terminal in response to query output of a command parser sent by the control terminal.

Optionally, the apparatus further comprises:

the uploading module is used for transmitting a file uploading request with a preset format to the control terminal; the uploading request of the file with the preset format comprises a file with a preset format corresponding to the target product serial number;

and a fifteenth obtaining module, configured to obtain saving result information returned by the control terminal after saving the preset format file.

Optionally, the apparatus further comprises:

a tenth sending module, configured to send an upgrade request or a reset request corresponding to the target product serial number to the control terminal;

a sixteenth obtaining module, configured to obtain execution result information forwarded by the control terminal; and the execution result information is returned by the execution terminal after upgrading or resetting the corresponding equipment according to the upgrading request or the resetting request.

As shown in fig. 8, an embodiment of the present invention further provides a control terminal, including: a processor 801, a memory 802 and a program stored on the memory 802 and executable on the processor 801, which when executed by the processor 801, implement the steps of the device control method as described above.

Optionally, the control terminal further comprises a transceiver 803 for receiving and transmitting data under the control of the processor 801.

Wherein in fig. 8 the bus architecture may include any number of interconnected buses and bridges, with one or more processors represented by the processor 801 and various circuits of the memory represented by the memory 802 being linked together. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. The bus interface provides a user interface 804. The transceiver 803 may be a number of elements including a transmitter and a receiver that provide a means for communicating with various other apparatus over a transmission medium. For different terminals, the user interface 804 may also be an interface capable of interfacing with a desired device, including but not limited to a keypad, display, speaker, microphone, joystick, etc. The processor 801 is responsible for managing the bus architecture and general processing, and the memory 802 may store data used by the processor 801 in performing operations.

It should be noted that the executing terminal is similar to the control terminal shown in fig. 8, and is not described herein again.

It should be noted that the service terminal has a similar structure to the control terminal shown in fig. 8, and is not described herein again.

An embodiment of the present invention further provides a readable storage medium, where a program is stored, and when the program is executed by a processor, the program implements the steps of the device control method described above.

The processor is a processor in the control terminal, the execution terminal and the service terminal in the above embodiments. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.

It is further noted that the terminals described in this specification include, but are not limited to, smart phones, tablets, etc., and that many of the functional components described are referred to as modules in order to more particularly emphasize their implementation independence.

In embodiments of the present invention, modules may be implemented in software for execution by various types of processors. An identified module of executable code may, for instance, comprise one or more physical or logical blocks of computer instructions which may, for instance, be constructed as an object, procedure, or function. Nevertheless, the executables of an identified module need not be physically located together, but may comprise disparate instructions stored in different bits which, when joined logically together, comprise the module and achieve the stated purpose for the module.

Indeed, a module of executable code may be a single instruction, or many instructions, and may even be distributed over several different code segments, among different programs, and across several memory devices. Likewise, operational data may be identified within the modules and may be embodied in any suitable form and organized within any suitable type of data structure. The operational data may be collected as a single data set, or may be distributed over different locations including over different storage devices, and may exist, at least partially, merely as electronic signals on a system or network.

When a module can be implemented by software, considering the level of hardware technology, a module implemented in software may build a corresponding hardware circuit to implement corresponding functions, without considering the cost, and the hardware circuit may include a conventional Very Large Scale Integration (VLSI) circuit or a gate array and an existing semiconductor such as a logic chip, a transistor, or other discrete components. A module may also be implemented in programmable hardware devices such as field programmable gate arrays, programmable array logic, programmable logic devices or the like.

The exemplary embodiments described above are described with reference to the drawings, and many different forms and embodiments of the invention may be made without departing from the spirit and teachings of the invention, and therefore, the invention should not be construed as limited to the exemplary embodiments set forth herein. Rather, these exemplary embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. In the drawings, the size and relative sizes of elements may be exaggerated for clarity. The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Unless otherwise indicated, a range of values, when stated, includes the upper and lower limits of the range and any subranges therebetween.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. An equipment control method is applied to a control terminal and is characterized by comprising the following steps:

sending a command resolver connection request to an execution terminal of the target IP address; the command parser connection request comprises a user name of a command parser, namely the target serial port number;

and after establishing a command parser connection with the execution terminal, sending connection confirmation information to the service terminal.

2. The device control method according to claim 1, wherein before acquiring the device connection request sent by the service terminal, the method further comprises:

3. The device control method according to claim 1, wherein before acquiring the device connection request sent by the service terminal, the method further comprises:

4. The device control method according to claim 1, characterized by further comprising:

5. The device control method according to claim 1, characterized by further comprising:

and acquiring output information which is inquired, output and sent by the execution terminal according to the command analyzer, and sending the output information to the service terminal corresponding to the target serial number through a full duplex communication protocol based on a transmission control protocol.

6. The device control method according to claim 1, characterized by further comprising:

7. The device control method according to claim 1, characterized by further comprising:

8. An apparatus control method applied to an execution terminal, comprising:

9. The device control method according to claim 8, wherein before obtaining the command parser connection request sent by the control terminal, the method further comprises:

10. The apparatus control method according to claim 8, characterized by further comprising:

11. The apparatus control method according to claim 8, characterized by further comprising:

12. The device control method according to claim 8, characterized by further comprising:

13. The device control method according to claim 10, 11 or 12, wherein the target product serial number is a product serial number corresponding to a device requested by the service terminal.

14. An apparatus control method is applied to a service terminal, and is characterized by comprising:

15. The method of claim 14, wherein before sending the device connection request to the control terminal, further comprising:

16. The method of claim 14, further comprising:

17. The method of claim 14, further comprising:

18. The method of claim 14, further comprising:

19. The method of claim 14, further comprising:

20. An apparatus control device, characterized by comprising:

the first acquisition module is used for acquiring a device connection request sent by a service terminal; wherein the device connection request includes a target product serial number of the requested device;

21. An apparatus control device, characterized by comprising:

the second acquisition module is used for acquiring a command parser connection request sent by the control terminal; the command parser connection request comprises a user name of the command parser, which is a target serial port number corresponding to the equipment requested by the service terminal;

and the first login module is used for logging in the command parser according to the target serial port number and establishing a command parser connection with the control terminal.

22. An apparatus control device, characterized by comprising:

a third obtaining module, configured to obtain connection confirmation information sent by the control terminal; and establishing command parser connection between the control terminal and the execution terminal corresponding to the target product serial number by the connection confirmation information.

23. A control terminal, comprising: processor, memory and program stored on the memory and executable on the processor, which when executed by the processor implements the steps of the device control method according to any one of claims 1 to 7.

24. An executive terminal, comprising: processor, memory and program stored on the memory and executable on the processor, which when executed by the processor implements the steps of the device control method according to any one of claims 8 to 13.

25. A service terminal, comprising: processor, memory and program stored on the memory and executable on the processor, which when executed by the processor implements the steps of the device control method according to any one of claims 14 to 19.

26. A readable storage medium, characterized in that the readable storage medium has stored thereon a program which, when executed by a processor, implements the steps of the device control method according to any one of claims 1 to 7 or the steps of the device control method according to any one of claims 8 to 13 or the steps of the device control method according to any one of claims 14 to 19.