CN113098947A

CN113098947A - Method and device for controlling equipment access

Info

Publication number: CN113098947A
Application number: CN202110327369.3A
Authority: CN
Inventors: 张伟萌; 戴帅湘
Original assignee: Beijing Moran Cognitive Technology Co Ltd
Current assignee: Honda Access China Corp
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-07-09
Anticipated expiration: 2041-03-26
Also published as: CN113098947B

Abstract

The invention provides a method for controlling equipment access, which comprises the following steps: step 101, detecting that a first device accesses a network; step 103, judging whether the first equipment is accessed for the first time, if so, executing step 108; step 108, determining one or more tasks performed by the first device; and step 111, sending the determined task to the first equipment. The method of the invention can flexibly configure tasks for the equipment without excessive manual intervention. And different task configuration modes are set for different types of equipment according to the characteristics of the equipment.

Description

Method and device for controlling equipment access

Technical Field

The embodiment of the invention relates to the field of intelligent control, in particular to a method and a device for controlling equipment access.

Background

With the development of internet of things technology, intelligent control and mobile internet, the devices are widely applied to various fields by executing tasks thereof in cooperation with each other, such as various environments of families, markets, large office buildings, parks and the like.

The development of the technology brings convenience to the life of people. However, the existing devices are not intelligent enough in mutual cooperation, on one hand, a user is required to set a corresponding cooperation strategy, and on the other hand, an over-cooperation phenomenon exists, that is, when a certain task is executed and the task is completed as long as the task can meet the requirements of the user, the device excessively calls other devices to complete the cooperation, or when the completion quality of the certain task has a high requirement, the device only completes the task according to the minimum requirement. Or the devices cannot intelligently assist and timely adjust tasks.

In order to solve the above problems, the present invention provides a method and an apparatus for device access control.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a method and a device for controlling equipment access.

The embodiment of the invention provides a method for controlling equipment access, which comprises the following steps:

step 101, detecting that a first device accesses a network;

step 103, judging whether the first equipment is accessed for the first time, if so, executing step 108;

step 108, determining one or more tasks performed by the first device;

and step 111, sending the determined task to the first equipment.

Preferably, after the first device is determined to be accessed for the first time when step 103 is executed, step 105 is further included before step 108 is executed, where the installation type of the first device is determined.

Preferably, after step 105 is executed, step 107 is executed first, and then step 108 is executed;

step 107, determining whether the location information of the first device needs to be acquired, and if so, acquiring the location information of the first device.

Preferably, it is determined whether the task executable by the first device is repeated with an existing task, and if so, it is determined which device is preferred to execute the task, and the standby device, the devices are sorted in order of priority, and the device sorting information is indicated in the task.

Preferably, when it is determined that the first device is not the first access, step 109 is executed to set the historical task of the first device as the task to be executed by the first device.

The embodiment of the invention provides a device for controlling equipment access, which comprises an access module and a task allocation module;

the access module is used for detecting that the first equipment is accessed to the network;

if the access module detects that the first equipment is accessed to the network, judging whether the first equipment is accessed for the first time or not, and sending a judgment result to the task allocation module;

a task allocation module for determining one or more tasks to be performed by the first device; and sending the determined task to the first device.

Preferably, the task allocation module acquires the device information of the first device and determines the installation type of the first device when receiving the judgment result that the first device is accessed for the first time.

Preferably, the task allocation module determines whether the location information of the first device needs to be acquired, and if so, triggers the access module to acquire the location information of the first device.

Preferably, the task allocation module determines whether the task executable by the first device is repeated with an existing task, if so, determines a preferred device for executing the task, and the standby device, sorts the devices in order of priority, and indicates the device sorting information in the task.

Preferably, the task allocation module takes a historical task of the first device as a task to be executed by the first device when receiving a determination result that the first device is not accessed for the first time.

The embodiment of the invention also provides network access equipment which comprises any one of the devices.

The embodiment of the invention also provides a cloud server which comprises any one of the devices.

Embodiments of the present invention also provide a computer device, which includes a processor and a memory, where the memory stores computer instructions executable by the processor, and when the processor executes the computer instructions, the method as described above is implemented.

Embodiments of the present invention also provide a computer-readable storage medium for storing computer instructions, where the computer instructions are used to implement the method described above.

The method can generate the task executed by the equipment without excessive manual intervention, sets different task configuration modes for different types of equipment in the task generation process by combining the characteristics of the equipment, optimizes the generated task in time, improves the real-time requirement of the task, and ensures that the equipment can be fully matched and assisted during the task execution so as to improve the task execution effect.

Drawings

Fig. 1 is a method of device access control in one embodiment of the invention.

FIG. 2 is a method of a device performing a task in one embodiment of the invention.

Fig. 3 is an apparatus for device access control in one embodiment of the invention.

FIG. 4 is a device for performing tasks by an apparatus in one embodiment of the invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1, an embodiment of the present invention discloses a method for controlling device access, including

Step 101, detecting that a first device accesses a network.

In this step, the network access device detects an access device, which may be a wireless access point, a router, a home base station, or other access devices, and may also be an access device of an area, which may be an enterprise, a meeting place, an office building, a home, or other access devices. Accordingly, the network accessed by the first device is a network belonging to a region, and the network may be a private network belonging to a region, such as a local area network.

In another embodiment, this step may be performed by a cloud server, and only one of the devices may be mentioned in the following description, and other devices may be substituted.

Step 103, judging whether the first equipment is accessed for the first time, if so, executing step 105; if not, go to step 109;

the network access equipment judges whether the first equipment is accessed for the first time, wherein the first equipment can be judged whether to be accessed for the first time by inquiring the access history; if the access history does not have the access record of the first device, determining that the first device belongs to the first access, and if the access record of the first device exists, determining that the first device does not belong to the first access.

Preferably, in the present invention, the following method may be further adopted to determine whether the access is the first access:

the network access equipment determines whether a task table is locally stored or not, if the task table is locally stored, the task table is inquired, whether the task of the first equipment is included or not is determined, if the task of the first equipment is included, the equipment is determined not to be accessed for the first time, and if the task of the first equipment is not included, the first equipment is determined to be accessed for the first time. If the network access equipment determines that the task table is not stored locally, a query request is sent to the cloud server to determine whether the first equipment is accessed for the first time, wherein the query request carries an identifier of the first equipment, the identifier uniquely identifies the first equipment, when the cloud server receives the query request, the task table is queried to determine whether the task table comprises the identifier of the first equipment, if yes, a response message which does not belong to the first access is sent to the network access equipment, and if not, the response message which belongs to the first access is sent to the network access equipment.

The task table is a table in which the cloud server allocates tasks to the devices accessing the network, and the task allocation condition of each device accessing the network is recorded in the table. The detailed information of the task table is described below.

In the invention, the network access device and the cloud server can be the same device, and corresponding functions can be realized through different parts or software of the device.

And 105, acquiring the equipment information of the first equipment, and determining the installation type of the first equipment. Preferably, the installation type comprises a fixed installation, a movable device.

In this step, the network access device obtains the device information of the first device, where the device information may be actively sent to the network access device after the first device accesses the network, or the network access device sends an obtaining request to the first device to obtain the device information of the first device, or the device information may be carried when the first device sends an access request to the network access device. The model and type of the first device, the function that can be realized, the device parameter and other information can be determined through the device information.

Preferably, the network access device may send the device information of the first device to the cloud server, and the cloud server performs the determining step, or the network access device performs the determining step.

After acquiring the device information of the first device, determining whether the installation type of the first device can be determined, specifically including: the method comprises the steps of determining the type of first equipment according to equipment information of the first equipment, judging whether the first equipment is fixedly installed equipment or movable equipment according to the type of the first equipment, for example, if the type of the first equipment is a refrigerator, determining that the first equipment is fixedly installed equipment, and identifying the installation type of the first equipment as unknown if the installation type of the first equipment cannot be determined according to the type of the first equipment.

In this step, it specifically includes: the network access equipment or the cloud server determines the type of the first equipment according to the equipment information of the first equipment, determines whether the position information of the first equipment needs to be acquired or not according to the type of the first equipment and the service area of the network access equipment, determines the executable function of the first equipment according to the type of the first equipment if the service area type of the network access equipment is the house of a user, and identifies the first equipment as the position-independent equipment without acquiring the position information of the first equipment if the execution result of the executable function of the first equipment is independent of the position of the first equipment; and if the execution result of the executable function of the first equipment is related to the position of the executable function of the first equipment, acquiring the position information of the first equipment.

Preferably, the executable function of the first device may also be determined according to one or more other information of the first device, such as the name, model, manufacturer, etc. of the first device.

In addition, if the type of the area served by the network access device is an enterprise, an office building, or the like, which includes one or more buildings or buildings with multiple floors, it is determined that the location information of the first device needs to be acquired.

For the position information of the first device, if the first device has the positioning capability, the first device determines the position information through the self positioning capability. If the first device does not have the positioning capability, the first device may send information that the first device does not have the positioning capability to the network access device, so that the network access device determines the location information of the first device in other manners. If the first device is located based on a signal received from the first device, the position of the first device is determined through information collected by a camera of the network access device, or a request is sent to other devices capable of locating the device to request the device to assist the device in locating the first device, for example, the other devices send collected image information of the first device to the network access device, if the network access device has the capability of identifying the position of the first device according to the image information, the network access device determines the position of the first device, if the network access device does not have the capability of identifying the position of the first device according to the image information, the image information is sent to a cloud server, and the cloud server determines the position information of the first device based on the image information. If the location information of the first device cannot be obtained in the above manner, the location information acquisition request may be sent to another terminal associated with the user of the first device, and the location information of the first device may be obtained from the other terminal by manual input by the user at the other terminal.

For the equipment with unknown installation type, after the position information of the first equipment is acquired, the installation type of the first equipment is further determined according to the position information.

The device information and the position information of the first device are stored in a device layout map of a cloud server, specifically, the cloud server generates a three-dimensional map of the area based on the area served by the network access device, wherein the three-dimensional map includes the layout of the area, such as the layout of buildings, internal structures of buildings, environments, articles and the like included in the area, after the first access device is accessed to the network, the cloud server adds the identifier of the first device at the position corresponding to the three-dimensional map according to the device information and the position information of the first device, and therefore a user can determine the condition of each device accessed to the network visually. Preferably, for the fixedly installed and movable devices, for example, colors are distinguished in a three-dimensional map, so that the user can conveniently view and recognize the devices.

Preferably, the user establishes connection with the cloud server through the terminal, so that the three-dimensional map can be viewed, the viewing function can be realized by installing a corresponding APP at the terminal, and further, the management function of the equipment accessed to the network and the cloud server can be realized through the APP. And the user clicks the equipment in the map through the APP, so that the equipment information of the equipment and the task condition executed by the equipment can be displayed. In the display interface, a user clicks a task executed by the equipment, and the task can be modified, deleted and the like.

For a first device that is location independent, the first device is identified in a particular area of a three-dimensional map that is used to identify the first device that is location independent.

At step 108, one or more tasks performed by the first device are determined.

This step may be performed for the cloud server.

For a fixedly mounted device, the following steps are performed:

specifically, for a first device that is not related to a location, a task that can be executed by the first device is determined according to device information of the first device, for example, a function that the first device has is determined according to device information such as a name, a type, a manufacturer, and a device parameter of the first device, and one or more tasks that can be executed by the first device are determined according to the function that the first device has.

For the first device which has acquired the location information, the task executable by the first device is determined according to the location information and the device information, and similarly, the function of the first device may be determined according to the device information such as the name, type, manufacturer, device parameter, etc. of the first device, and one or more tasks executable by the first device may be determined according to the function of the first device and the location information thereof. For example, the first device is a camera, and it is determined that the first device can shoot high-definition video and images, or low-resolution video and images, etc. according to the device information, if the camera is installed in a room, the camera can shoot low-resolution and/or high-resolution video to perform a task of security monitoring, or shoot high-resolution video to perform a task of recording the moment of life. If the camera is installed on the door, the camera only has the function of monitoring the environment outside the door, and correspondingly, the task requirement is determined according to the monitoring task.

And determining the determined task executable by the first device as the task executed by the first device.

Preferably, the tasks performed by the first device are identified simultaneously in the three-dimensional map.

Further, as shown in the above example, each task is associated with the same or different task requirements. The cloud server determines the task requirements according to the task requirements, so that the first device can select appropriate parameters to execute the task according to the task requirements, and waste and over utilization of resources of the first device are prevented. Preferably, in the present invention, the task includes a task requirement.

For a mobile device, the following steps are performed:

and determining whether the user of the first device is required to authorize the remote call of the function of the first device, and if the user authorization is not required, determining the function of the first device according to the device information of the first device. One or more tasks that the first device can perform are determined based on the capabilities it has.

And if the user authorization is required, sending a message to the first device to request the user of the first device to authorize the remote call of the function of the first device. If the response of the first device is not received for a long time, sending a message requesting authorization to other devices accessing the network with the same user identification according to the identification of the user of the first device, authorizing the function of the first device allowing remote invocation according to the received authorization message by the user, and not remotely invoking the function which is not agreed by the user.

In this step, an interface may be provided to the user, the interface including a function desired to be remotely invoked, the function determined to be permitted to be invoked being clicked on by the user.

In one embodiment, before the cloud server sends the function expected to be remotely called to the user, the following steps are performed: the executable function of the first device is determined according to the device information of the first device, and the specific determination manner is the same as that described above. The function executable by the first device is taken as the function desired to be remotely invoked.

Likewise, task requirements are included in the task. The manner of determination is as described above.

In one embodiment, determining whether a user of the first device is required to authorize a remote call to a function of the first device specifically includes:

determining whether the first device relates to the user private information according to the device information of the first device, for example, determining the type of the first device according to the type information of the first device, determining whether the first device relates to the user private information according to the type, if so, determining that user authorization of the first device is required, otherwise, not requiring the user authorization.

In another embodiment, whether the function calling can cause the leakage of the private information of the user in the first device is determined according to the function of the first device to be called, if the information leakage cannot be caused, the user authorization is not needed, and if the information leakage can be caused, the user authorization of the first device is needed.

And for the functions requiring user authorization, determining the functions authorized by the user, and determining the tasks executable by the first equipment according to the functions authorized by the user.

For a first device that is mobile, when an access network is detected, the first device is identified in a three-dimensional map. Determining whether the task it can perform is related to the location of the device, if not, then it is not necessary to monitor its location, and correspondingly, the task is identified as location-independent and the first device is identified in the specific area of the three-dimensional map; if the executable task is related to the position, judging the causal relationship between the position and the task, if the probability of executing the task exists because the first equipment is in the corresponding position, setting a corresponding position sending triggering condition in the task, and if the first equipment judges that the first equipment is in the corresponding position, sending the position information of the first equipment to a cloud server, and activating the task at the cloud server, wherein before the task of the first equipment is in an inactivated state, an identifier of the first equipment in a three-dimensional map is also activated, or when the task is activated, the identifier of the first equipment is displayed in the three-dimensional map, and otherwise, the identifier of the first equipment is not displayed; the activation indicates that the cloud server or other equipment can command the first equipment to execute the task; correspondingly, when the first device leaves the corresponding position, a deactivation message is sent to the cloud server, so that the cloud server knows that the first device cannot execute the task, and the identifier of the first device in the corresponding three-dimensional map is also deactivated or is not displayed.

When the first device does not have the positioning capability, the cloud server sends a requirement for positioning the first device to other devices, the other devices execute positioning and subsequent operations according to the information of the cloud server, the positions of the other devices are obtained by the other devices in the same manner, and the conditions of judgment and task activation after the positions are obtained are the same as the conditions of the first device for judging the positions by itself when the first device is deactivated.

And for the movable first equipment, determining whether the power supply mode is battery power supply or external power supply, if the first equipment is battery power supply, setting a battery power threshold value in the task, and sending power alarm to the cloud server when the battery power is lower than the threshold value, so that the cloud server deactivates the first equipment. By the method, the situation that the electric quantity of the first equipment is insufficient due to the fact that the first equipment executes the task and the use of a user is influenced can be prevented. Preferably, when the cloud server deactivates the first device, a deactivation message is sent to a user of the first device, where the deactivation message carries a reason for deactivation; if the user feedback is agreement, the first device is deactivated, and if the user feedback is not agreement, the power problem is ignored. By the method, the user can be reminded to charge in time, and the first device is prevented from being short of power supply.

Likewise, the determined task executable by the first device is determined as the task executed by the first device.

Preferably, after determining the task that can be executed by the first device by the method, the method further includes any one or more of the following steps for the first device that is fixedly installed, so as to achieve the effect of optimizing the task:

the method comprises the steps of determining whether a task executable by a first device is repeated with an existing task generated by a cloud server, if so, determining a preferred device for executing the task and a standby device, sorting the devices according to a priority order, and indicating the sorting information of the devices in the task.

And if so, performing task optimization based on the task executable by the first equipment and the task executed by the equipment causing the influence, and determining the task executed by the first equipment and the task updated by the equipment causing the influence, so that the task executed by the first equipment and the task executed by the equipment causing the influence are more reasonably distributed.

And taking the optimized task as a task executed by the first device, and sending the updated task to the device updated by other tasks.

In step 109, when it is determined that the first device is not the first access, the history task of the first device is regarded as a task to be executed by the first device.

In the step, the cloud server judges whether the historical task of the first device is stored, and if yes, the historical task of the first device is obtained. If not, sending an acquisition request to the first equipment, acquiring the historical task executed by the first equipment from the first equipment, if the first equipment has the historical task, sending the historical task to the cloud server, and otherwise, feeding back a no-historical-task message. And when the cloud server does not obtain the historical task of the first device, determining the first device as a first network access, and executing corresponding steps according to the device which is accessed to the network for the first time, namely executing step 105.

In one embodiment, when the cloud server obtains a historical task of the first device, for the first device which is fixedly installed, whether the time of the first device accessing the network last time and executing the task and the time interval of the first device currently accessing the network are greater than a first time interval is judged, and if not, the historical task of the first device is used as the task to be executed by the first device. And if so, taking the historical task as a task executable by the first equipment, and executing the optimization task. For a movable first device, taking the historical task of the first device as the task to be executed by the first device.

Preferably, for a first device with fixed installation, the location information of the first device is acquired before the time interval is judged, whether the location of the first device is changed or not is judged, if the location of the first device is not changed, the step of judging the time interval is executed, and if the location of the first device is changed, the historical task is used as a task executable by the first device, and the step of optimizing the task is executed.

And step 111, sending the determined task to the first equipment.

After determining the task executed by the first device, the cloud server sends the task to the first device, and the first device executes the task according to the task.

In the sent task message, the corresponding task requirements are carried as required, so that the first device can select corresponding parameters and the like to execute the task according to the task requirements, wherein the first device executes the task in a mode closest to the task requirements, for example, for the task with lower task requirements, the first device can complete the requirements without executing the task with higher requirements, and thus, the waste of the first device resources is avoided.

In another embodiment, the task also carries a position sending trigger condition, a battery power threshold, equipment sequencing information and the like according to needs.

According to the invention, tasks to be executed by the equipment do not need to be preset in the cloud server, the cloud server analyzes and obtains various tasks executable by the equipment through big data learning, and after the first equipment is accessed to the network, the cloud server determines the executable tasks according to the equipment information and/or the position information of the first equipment accessed to the network based on the big data learning, so that the control of the equipment is more convenient, the complexity of manual operation is reduced, and even manual intervention is not needed.

On the other hand, when the user desires to set the task requirement, the user sets the task requirement by accessing the cloud server through the APP, the cloud server decomposes the task requirement into one or more tasks executed by the network-accessed devices according to the task requirement and combining the network-accessed devices, and sends the tasks to the corresponding devices. In the implementation mode, the user only needs to put forward the task requirement, the cloud server generates the task based on the task requirement, various tasks are not needed to be designed by the user, complexity of user operation is reduced, and requirements on the user are also reduced.

In another embodiment of the present invention, the method further includes updating the task, specifically including the following steps:

when the device information accessed to the network is updated, such as the software version of the device is updated, the update of the device information affects the task executed by the device or increases the task executable by the device, the updated device information is sent to the cloud server, the cloud server re-determines the task executable by the device based on the updated device information, if the re-determined task executable by the device only affects the task executed by the device, only the task executed by the device is updated, the updated task is sent to the device, and if the re-determined task executable by the device also affects the tasks executed by other devices, the task optimization is performed based on the re-determined task executable by the device and the affected task executed by the device, and the task executed by the first device and the affected task updated by the device are determined. And the cloud server sends the updated task to the related equipment.

When the equipment is detected to be out of order or offline, the equipment is deactivated, the task executed by the equipment is acquired, the task is decomposed to be executed by other equipment, the tasks of the other equipment are updated, and the updated task is sent to the other equipment. When it is detected that a device resumes use, the device is activated, performs its own tasks, and resumes tasks performed by other devices.

In the invention, the task executed by the equipment is updated at any time, so that the task can meet the requirement of real-time performance.

Referring to FIG. 2, another embodiment of the present invention discloses a method for a device to perform a task, comprising

Step 201, a first device accesses a network to acquire an executed task;

in this step, after the first device accesses the network, the executed task is obtained from a network side, such as a network access server or a cloud server, and the task determination method is the method disclosed in the embodiment above.

Step 203, detecting whether a condition for executing the task is met, and if so, executing the task; if not, continuing to execute the detection;

in this step, the first device determines whether a condition for executing the task is satisfied according to the task, for example, for the first device that is mobile, it determines whether the task is related to the location, if so, when it is determined that the first device is located at the location related to the task, the first device sends location information to the cloud server to trigger the cloud server to activate the task, and after receiving the message, the cloud server sends a message to other devices related to the task of the first device, informs the other devices of the message that the first device can execute the task, and sends a message to the first device, so that the first device itself autonomously determines to start executing the task when determining that the task needs to be executed. And for the first equipment with the task including the battery power threshold, judging the battery power of the first equipment, executing the task when the battery power meets the threshold requirement, and not executing the task when the battery power does not meet the threshold requirement. For the task including the device sorting information, the device with the highest priority executes the task, and the other devices start executing the task when receiving the message of executing the task.

When a task is executed, the first device obtains a task requirement, determines parameters selected when the task is executed according to the task requirement, and the setting of the parameters is based on the best matching of the task requirement, wherein whether the selected parameters are set according to the task requirement is determined according to a high standard requirement, if not, the parameters are set according to a relatively lower standard to enable the parameters to meet the task requirement, and if the parameters are set according to the high standard requirement, the optimal parameters are set to execute the task with the high standard.

In another embodiment, when a first device executes a task, it determines whether one or more second devices are needed to assist in completing the task, if so, it sends an assistance request message to the second device when it executes the task, where the message includes the task that needs to be assisted, preferably, when the second device receives the assistance request, it determines whether it can assist it in executing the task, if so, it sends an agreement message to the first device, and if not, it sends a disagreement message, for example, when the task that the first device requests assistance conflicts with the task that the second device currently executes, or the second device is executing a related task, and cannot assist, it sends the disagreement message.

For the situation that the task execution result is generated by a plurality of devices, the devices assisting in completing the task send the generated task execution result to the first device, and the first device processes the task execution results to obtain the final execution result of the task.

Step 205, determine whether to complete the task, if not, take remedial action.

The first equipment judges whether the task execution result meets the requirement for completing the task, if so, the task is completed, otherwise, the reason causing the task execution result not to meet the requirement for completing the task is identified, and measures to be taken are determined according to the identified reason. And if the taken measures need assistance of other equipment, sending an assistance request message indicating that tasks need to be executed by the other equipment.

If the first device cannot identify the reason causing the task completion requirement to be not met, sending a request to other devices to request one or more second devices accessing the network to assist in determining the state of the first device, after the second devices determine the state of the first device, sending state information to the first device, the first device determining whether remedial measures can be adopted to continue to complete the task by the first device based on the state information, if yes, completing the task by the remedial measures, if not, determining whether other devices can complete the task, namely whether alternative devices for executing the task exist, if yes, sending a message to the other devices to instruct the other devices to execute the task, if no other devices capable of executing the task are indicated in the task, sending a message to a cloud server to instruct the first device to fail to complete the task, and sending the task completion condition to the cloud server, the cloud server analyzes the reason of the task failure based on the received message, generates a remedial task if remedial measures are determined, and sends the remedial task to relevant equipment to execute the remedial task.

Correspondingly, if the first device cannot determine the state of the first device, or the first device cannot determine a remedial measure based on the state information, the message is sent to the cloud server as described above to request the cloud server to assist in completing the task.

Preferably, the cloud server calls the three-dimensional map when analyzing the reason which does not meet the requirement of completing the task and generating the remedial task, and analyzes and generates the remedial task by combining the three-dimensional map.

By the method, after the first device is connected to the network, the task is executed according to the requirement of the cloud server, and all devices are in order in labor division. The devices can also cooperate with each other to complete the task together.

An embodiment of the present invention further provides an apparatus for device access control, configured to execute the foregoing method, which is described with reference to fig. 3, and specifically includes:

and the access module is used for detecting whether the first equipment is accessed to the network.

the access module judges whether the first equipment is accessed for the first time, wherein the first equipment can be judged whether to be accessed for the first time by inquiring the access history; if the access history does not have the access record of the first device, determining that the first device belongs to the first access, and if the access record of the first device exists, determining that the first device does not belong to the first access.

the access module determines whether a task table is locally stored, if so, the access module inquires the task table and determines whether the task of the first device is included, if so, the access module determines that the device is not accessed for the first time, and if not, the access module determines that the first device is accessed for the first time. If the access module determines that the task table is not stored locally, the access module sends a query request to the task allocation module to determine whether the first device is accessed for the first time, wherein the query request carries an identifier of the first device, the identifier uniquely identifies the first device, when the task allocation module receives the query request, the task table is queried to determine whether the task table includes the identifier of the first device, if so, a response message which does not belong to the first access is sent to the access module, and if not, a response message which belongs to the first access is sent to the access module.

The task table is a table in which the task allocation module allocates tasks to the devices accessing the network, and the task allocation conditions of the devices accessing the network are recorded in the table. The detailed information of the task table is described below.

And the task allocation module is used for acquiring the equipment information of the first equipment and determining the installation type of the first equipment when receiving the information that the first equipment is accessed for the first time. Preferably, the installation type comprises a fixed installation, a movable device.

The task allocation module acquires device information of the first device, where the device information may be actively sent to the access module after the first device accesses the network, or the access module sends an acquisition request to the first device to acquire the device information of the first device, or the device information may be carried by the first device when sending the access request to the access module. And the access module sends the equipment information to the task allocation module. The model and type of the first device, the function that can be realized, the device parameter and other information can be determined through the device information.

After acquiring the device information of the first device, determining whether the installation type of the first device can be determined, specifically including: determining the type of the first equipment according to the equipment information of the first equipment, judging whether the first equipment is fixedly installed equipment or movable equipment according to the type of the first equipment, and identifying the installation type of the first equipment as unknown if the installation type of the first equipment cannot be determined according to the type of the first equipment.

The task allocation module judges whether the position information of the first equipment needs to be acquired, and if so, the access module is triggered to acquire the position information of the first equipment.

The method specifically comprises the following steps: the task allocation module determines the type of the first device according to the device information of the first device, determines whether the position information of the first device needs to be acquired according to the type of the first device and the area served by the access module, determines the executable function of the first device according to the type of the first device if the area served by the access module is the house of the user, and identifies the first device as a position-independent device without acquiring the position information of the first device if the execution result of the executable function of the first device is not related to the position of the first device; and if the execution result of the executable function of the first equipment is related to the position of the executable function of the first equipment, acquiring the position information of the first equipment.

In addition, if the type of the area served by the access module is an enterprise, an office building and the like, which include one or more buildings or buildings with multiple floors, it is determined that the position information of the first device needs to be acquired.

For the position information of the first device, if the first device is provided with a positioning module, the first device determines the position information through the positioning module. If the first device does not have the positioning capability, the sending module of the first device may send the information that the first device does not have the positioning capability to the access module, so that the access module determines the location information of the first device through other manners. If the access module locates the first device based on the signal received from the first device, the task allocation module determines the position of the first device through the information collected by the camera module of the device, or the access module sends a request to other devices capable of locating the device to request the access module to assist the access module in locating the first device, for example, the other devices send the collected image information of the first device to the access module, if the access module has the capability of identifying the position of the first device according to the image information, the access module determines the position of the first device and sends the position of the first device to the task allocation module, if the access module does not have the capability of identifying the position of the first device according to the image information, the image information is sent to the task allocation module, and the task allocation module determines the position information of the first device based on the image information. If the position information of the first device cannot be obtained through the mode, the access module sends a position information acquisition request to other terminals related to the user of the first device, and the position information of the first device is obtained from the other terminals through manual input of the user at the other terminals.

For the equipment with unknown installation type, after the task allocation module acquires the position information of the first equipment, the installation type of the first equipment is further determined according to the position information.

Specifically, the task allocation module generates a three-dimensional map of the area based on the area served by the access module, wherein the three-dimensional map includes the layout of the area, such as the layout of buildings, internal structures of buildings, environments, article placement and the like included in the area, and after the first access device accesses the network, the task allocation module adds the identifier of the first device to the position corresponding to the three-dimensional map according to the device information and the position information of the first device, so that a user can intuitively determine the condition of each device accessing the network. Preferably, for the fixedly installed and movable devices, for example, colors are distinguished in a three-dimensional map, so that the user can conveniently view and recognize the devices.

The task allocation module is further used for determining one or more tasks executed by the first device.

For a fixedly mounted device, the following steps are performed:

Further, as shown in the above example, each task is associated with the same or different task requirements. Because the equipment generally has multiple capabilities, the task allocation module determines the task requirements according to the task requirements, so that the first equipment can select proper parameters to execute the tasks according to the requirements, and the waste and the over utilization of the first equipment resources are prevented. Preferably, in the present invention, the task includes a task requirement.

For a mobile device, the following steps are performed:

The message triggers the first device to display an interface including the function desired to be remotely invoked, the function determined to be allowed to be invoked being selected by the user.

In one embodiment, before the task allocation module sends the function desired to be remotely invoked to the user, the following steps are performed: the executable function of the first device is determined according to the device information of the first device, and the specific determination manner is the same as that described above. The function executable by the first device is taken as the function desired to be remotely invoked.

For a first mobile device, when the access module detects that the network is accessed, the task allocation module identifies the first device in the three-dimensional map. Determining whether the task it can perform is related to the location of the device, if not, then it is not necessary to monitor its location, and correspondingly, the task is identified as location-independent and the first device is identified in the specific area of the three-dimensional map; if the executable task is related to the position, judging the causal relationship between the position and the task, if the probability of executing the task exists because the first equipment is in the corresponding position, setting a corresponding position sending triggering condition in the task, and if the first equipment judges that the first equipment is in the corresponding position, sending the position information of the first equipment to a task distribution module through an access module, wherein the task distribution module activates the task; wherein activation indicates that the task assignment module or other device may command the first device to perform a task; correspondingly, when the first device leaves the corresponding position, the access module sends a deactivation message to the task allocation module, so that the task allocation module knows that the first device cannot execute the task, and the identifier of the first device in the corresponding three-dimensional map is also deactivated or is not displayed.

When the first device does not have the positioning capability, the access module sends a requirement for positioning the first device to other devices, the other devices execute positioning and subsequent operations according to the information of the access module, the other devices acquire the positions of the devices in the same manner as the above, and the judgment and the task activation after the position acquisition are the same as the situation of the first device judging the position by itself.

For the movable first equipment, the task allocation module determines whether the power supply mode is battery power supply or external power supply, if the power supply mode is battery power supply, a battery power threshold value is set in the task, and when the first equipment detects that the battery power is lower than the threshold value, the first equipment sends power alarm to the task allocation module, so that the task allocation module deactivates the first equipment. Preferably, when the task allocation module deactivates the first device, a deactivation message is sent to a user of the first device, where the deactivation message carries a reason for deactivation; if the user feedback is agreement, the first device is deactivated, and if the user feedback is not agreement, the power problem is ignored.

Preferably, after determining the task executable by the first device through the method, the task allocation module further includes any one or more of the following steps for the first device which is fixedly installed, so as to achieve the effect of optimizing the task:

the method comprises the steps of determining whether a task executable by a first device is repeated with an existing task generated by a task allocation module, if so, determining a preferred device for executing the task and a standby device, sorting the devices according to a priority order, and indicating the sorting information of the devices in the task.

And when receiving a judgment result that the first equipment is not accessed for the first time, the task allocation module takes the historical task of the first equipment as a task to be executed by the first equipment.

In the step, the task allocation module judges whether the historical task of the first device is stored, and if yes, the historical task of the first device is obtained. If not, sending an acquisition request to the first equipment, acquiring the historical task executed by the first equipment from the first equipment, if the first equipment has the historical task, sending the historical task to the task distribution module, and otherwise, feeding back a no-historical-task message. And when the task allocation module does not obtain the historical task of the first equipment, determining the first equipment as a first-time access network, and executing corresponding operation according to the equipment which is accessed to the network for the first time.

In one embodiment, when the task allocation module obtains a historical task of the first device, for the first device which is fixedly installed, whether the time when the first device previously accesses the network and executes the task and the time interval when the first device currently accesses the network are greater than a first time interval is judged, and if not, the historical task of the first device is used as the task to be executed by the first device. And if so, taking the historical task as a task executable by the first equipment, and executing the optimization task. For a movable first device, taking the historical task of the first device as the task to be executed by the first device.

And the task distribution module is also used for sending the determined task to the first equipment.

After determining the task executed by the first device, the task allocation module sends the task to the first device, and the first device executes the task according to the task.

On the other hand, when the user desires to set the task requirement, the user sets the task requirement through, for example, the APP access task allocation module, and the task allocation module decomposes the task requirement into tasks executed by one or more network access devices according to the task requirement in combination with the network access devices, and sends the tasks to the corresponding devices.

In another embodiment of the present invention, the task allocation module is further configured to update the task, and specifically includes the following steps:

when the device information of the access network is updated, such as the software version update of the device, and the like, the update of the device information can influence the task executed by the device or increase the task executable by the device, the updated device information is sent to the task allocation module, namely, the task allocation module receives the information, the task allocation module re-determines the task executable by the device based on the updated device information, if the re-determined task executable by the device only has influence on the task executed by the device, only the executed tasks are updated, the updated tasks are sent to the equipment, if the re-determined equipment executable tasks have influence on the tasks executed by other equipment, performing task optimization based on the re-determined device-executable tasks and the affected device-executable tasks, and determining the first device-executable tasks and the affected device-updated tasks. And the task distribution module sends the updated task to the relevant equipment.

When the task allocation module detects that the equipment fails or is offline, the equipment is deactivated, the task executed by the equipment is acquired, the task is decomposed to be executed by other equipment, the tasks of the other equipment are updated, and the updated task is sent to the other equipment. When it is detected that a device resumes use, the device is activated, performs its own tasks, and resumes tasks performed by other devices.

The embodiment of the invention also provides a cloud server, and the content server comprises any one of the devices.

Referring to FIG. 4, another embodiment of the present invention discloses an apparatus for performing a task, including

The network access module is used for accessing a network and acquiring an executed task;

after the network access module accesses the network, the executed task is obtained from a network side, such as a network access server or a cloud server, and the task determination method is the method disclosed in the embodiment.

The task execution module detects whether a condition for executing the task is met, and if so, the task is executed; if not, continuing to execute the detection;

the task execution module determines whether a condition for executing the task is met according to the task, for example, for a movable first device, whether the task is related to a position is judged, if so, when the first device is determined to be located at the position related to the task, position information is sent to the cloud server to trigger the cloud server to activate the task, and after receiving the message, the cloud server sends a message to other devices related to the task of the first device to inform the other devices of the message that the first device can execute the task, and sends a message to the task execution module, so that the first device can autonomously determine to start executing the task when determining that the task needs to be executed. And for the equipment with the task including the battery electric quantity threshold, the task execution module judges the battery electric quantity of the equipment, when the threshold requirement is met, the task can be executed, and when the threshold requirement is not met, the task cannot be executed. And for the task comprising the equipment sequencing information, the task execution module of the equipment with the highest priority executes the task, and other equipment starts to execute the task when receiving the message for executing the task.

When a task is executed, the task execution module acquires a task requirement, determines parameters selected when the task is executed according to the task requirement, and the setting of the parameters is based on the best matching of the task requirement, wherein whether the selected parameters are set according to the task requirement is determined according to a high standard requirement, if not, the parameters are set according to a relatively low standard to enable the parameters to meet the task requirement, and if the parameters are set according to the high standard requirement, the optimal parameters are set to execute the task with the high standard.

In another embodiment, when the task execution module executes a task, it determines whether one or more second devices are needed to assist in completing the task, if so, it sends an assistance request message to the second devices when it executes the task, where the message includes the task that needs to be assisted, preferably, when the second devices receive the assistance request, it determines whether it can assist them in executing the task, if so, it sends an approval message to the task execution module, and if not, it sends an disapproval message.

For the situation that the task execution result is generated by a plurality of devices, the devices assisting in completing the task send the generated task execution result to the task execution module, and the task execution module processes the task execution results to obtain the final execution result of the task.

And the task execution module determines whether the task is finished or not, and if not, takes remedial measures.

And the task execution module judges whether the task execution result meets the requirement of completing the task, if so, the task is completed, otherwise, the reason causing the task execution result not to meet the requirement of completing the task is identified, and measures to be taken are determined according to the identified reason. And if the taken measures need assistance of other equipment, sending an assistance request message indicating that tasks need to be executed by the other equipment.

If the task execution module cannot identify the reason causing the task completion requirement to be not met, sending a request to other devices to request one or more second devices accessing a network to assist in determining the state of the first device, after the second devices determine the state of the devices, sending state information to the task execution module, determining whether remedial measures can be adopted by the first device to continue to complete the task by the task execution module based on the state information, if yes, completing the task by the remedial measures, if not, determining whether other devices can complete the task, namely whether alternative devices for executing the task exist, if yes, sending a message to the other devices to instruct the other devices to execute the task, if no other devices capable of executing the task are indicated in the task, sending a message to a cloud server to instruct the devices to fail to complete the task, and sending the task completion condition to the cloud server, the cloud server analyzes the reason of the task failure based on the received message, generates a remedial task if remedial measures are determined, and sends the remedial task to relevant equipment to execute the remedial task.

Correspondingly, if the task execution module cannot determine the state of the device, or the device cannot determine a remedial measure based on the state information, the message is sent to the cloud server as described above to request the cloud server to assist in completing the task.

An embodiment of the present invention provides a computer device, which includes a processor and a memory, where the memory stores computer instructions executable by the processor, and when the processor executes the computer instructions, the method as described above is implemented.

Embodiments of the present invention provide a computer-readable storage medium for storing computer instructions for implementing the method as described above.

Any combination of one or more computer-readable media may be employed. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. The computer-readable storage medium may include: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), a flash memory, an erasable programmable read-only memory (EPROM), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.

Computer program code for carrying out operations of the present invention may be written in one or more programming languages or combinations thereof

The above description is only an example for the convenience of understanding the present invention, and is not intended to limit the scope of the present invention. In the specific implementation, a person skilled in the art may change, add, or reduce the components of the apparatus according to the actual situation, and may change, add, reduce, or change the order of the steps of the method according to the actual situation without affecting the functions implemented by the method.

While embodiments of the invention have been shown and described, it will be understood by those skilled in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents, and all changes that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. A method for device access control, comprising the steps of:

step 101, detecting that a first device accesses a network;

step 108, determining one or more tasks performed by the first device;

and step 111, sending the determined task to the first equipment.

2. The method of claim 1,

after the first device is determined to be accessed for the first time when step 103 is executed, step 105 is further included before step 108 is executed, where the installation type of the first device is determined.

3. The method of claim 2,

after step 105, step 107 is performed first, and then step 108 is performed;

4. The method of claim 1,

the method comprises the steps of determining whether a task executable by a first device is repeated with an existing task, if so, determining a preferred device for executing the task, and a standby device, sorting the devices in a priority order, and indicating the device sorting information in the task.

5. The method of claim 1,

when it is determined that the first device is not the first access, step 109 is executed to take the historical task of the first device as the task to be executed by the first device.

6. The device for controlling equipment access is characterized by comprising an access module and a task allocation module;

7. The apparatus of claim 6,

and the task allocation module is used for acquiring the equipment information of the first equipment and determining the installation type of the first equipment when receiving the judgment result that the first equipment is accessed for the first time.

8. The apparatus of claim 7,

9. The apparatus of claim 6,

the task allocation module determines whether a task executable by the first device is repeated with an existing task, if so, determines a preferred device for executing the task, and a standby device, sorts the devices in order of priority, and indicates the device sorting information in the task.

10. The apparatus of claim 6,

and the task allocation module is used for taking the historical task of the first equipment as the task to be executed by the first equipment when receiving the judgment result that the first equipment is not accessed for the first time.

11. A network access device, characterized in that it comprises the apparatus of any of claims 6-10.

12. Cloud server, characterized in that it comprises the apparatus of any of claims 6-10.

13. A computer device comprising a processor and a memory, the memory storing computer instructions executable by the processor, the computer instructions when executed by the processor performing the method of any one of claims 1 to 5.

14. A computer-readable storage medium storing computer instructions for implementing the method of any one of claims 1-5.