CN116610527A

CN116610527A - Device state determining method and device, electronic device and readable storage medium

Info

Publication number: CN116610527A
Application number: CN202310614653.8A
Authority: CN
Inventors: 韩松; 汪奕菲
Original assignee: Hangzhou Jidou Technology Co ltd
Current assignee: Hangzhou Jidou Technology Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-08-18

Abstract

The application provides a device state determining method, a device, an electronic device and a readable storage medium. The method comprises the following steps: connecting target equipment at a preset time point; if the connection is successful, acquiring first dynamic information of the target equipment, wherein the first dynamic information is the dynamic information of the current timestamp of the target equipment; searching second dynamic information corresponding to the target equipment in an information table, wherein the second dynamic information is the dynamic information of a time stamp on the target equipment, and the information table is used for storing the basic information and the second dynamic information of the target equipment; and determining the state of the target equipment according to the comparison result of the first dynamic information and the second dynamic information. According to the method, the target equipment is connected through the preset time point, and dynamic information corresponding to the target equipment with different time stamps is compared, so that the state of the target equipment is determined. And the user can directly select idle equipment to use, so that a plurality of users are prevented from using the same target equipment, the operations of all parties are mutually influenced, and the use accuracy and the work efficiency of the target equipment are improved.

Description

Device state determining method and device, electronic device and readable storage medium

Technical Field

The present application relates to the field of device monitoring, and in particular, to a device status determining method, device, electronic device, and readable storage medium.

Background

At present, remote control technology of production, test and other equipment is rapidly developed. However, due to limitations of cost, site, etc., the number of devices used for generation, testing, etc., is limited, and when the device usage demand is large, it often appears that multiple users control the same device to perform tasks at the same time, without knowing that the device is being used by others. When a plurality of persons operate the same equipment at the same time, problems may occur to all parties due to mutual influence of the operation of the persons, and thus the working efficiency of the equipment is affected.

Disclosure of Invention

In view of the above, an object of the embodiments of the present application is to provide a device status determining method, device, electronic device, and readable storage medium, which can improve the accuracy and working efficiency of the target device.

In a first aspect, an embodiment of the present application provides a method for determining a device state, including: connecting target equipment at a preset time point; if the connection is successful, acquiring first dynamic information of the target equipment, wherein the first dynamic information is the dynamic information of the current timestamp of the target equipment; searching second dynamic information corresponding to the target equipment in an information table, wherein the second dynamic information is dynamic information of a time stamp on the target equipment, and the information table is used for storing basic information of the target equipment and the second dynamic information; and determining the state of the target equipment according to the comparison result of the first dynamic information and the second dynamic information.

In the implementation process, the target equipment is connected through the set time point, and the dynamic information corresponding to the target equipment with different time stamps is compared, so that the state of the target equipment can be determined according to the connection result and the comparison result, the current state of the target equipment can be fed back in time, a user can select usable equipment according to the current state of the target equipment, the same target equipment is prevented from being used by a plurality of users, the operation of multiple parties is influenced mutually, and the use accuracy of the target equipment and the work efficiency of the target equipment are improved. In addition, the whole process of determining the state of the target equipment is automatically executed, and compared with a mode of manually determining the state of the equipment and informing, the method is more accurate and timely.

In one embodiment, the determining the state of the target device according to the comparison result of the first dynamic information and the second dynamic information includes: when the second dynamic information in the information table is not empty, continuously comparing the first dynamic information with the second dynamic information for preset times; if the comparison results of the preset times are the same as the first dynamic information and the second dynamic information, determining that the target equipment is in an idle state; and if the comparison result of any one time is that the first dynamic information is different from the second dynamic information, determining that the target equipment is in an occupied state.

In the implementation process, when the first dynamic information and the second dynamic information are compared, the comparison is carried out for a plurality of times, so that misjudgment of the state of the target equipment when the dynamic information is unchanged or changed slightly in a short period of time due to slower task execution action of the target equipment can be reduced, and the accuracy of determining the state of the target equipment is improved.

In one embodiment, the first dynamic information includes a first process name and a first screenshot, the second dynamic information includes a second process name and a second screenshot, and if the comparison results of the preset times are the same as the first dynamic information and the second dynamic information, determining that the target device is in an idle state includes: and if the comparison results of the preset times are that the character strings of the first process name are the same as the character strings of the second process name, and the similarity of the first screen shot and the second screen shot is greater than a similarity threshold, determining that the target equipment is in an idle state.

In the implementation process, when the first dynamic information and the second dynamic information are multiple, the multiple first dynamic information and the multiple second dynamic information can be respectively compared, and when the differences between the multiple first dynamic information and the multiple second dynamic information are within the range of the difference, the state of the target device is determined to be the idle state. The idle state can be determined through various dynamic information comparison modes, the real state of the target equipment can be accurately reflected from the whole target equipment, and the accuracy of determining the idle state can be improved.

In one embodiment, the continuously comparing the first dynamic information with the second dynamic information for a preset number of times includes: comparing the character string of the first process name with the character string of the second process name of the current timestamp; if the character string of the first process name of the current timestamp is the same as the character string of the second process name, comparing the similarity of the first screen capture and the second screen capture of the current timestamp; if the similarity between the first screen capture and the second screen capture is greater than a similarity threshold, updating the current timestamp, and comparing the character string of the first process name and the character string of the second process name of the updated current timestamp with the similarity between the first screen capture and the second screen capture of the updated current timestamp until the character string of the first process name and the character string of the second process name and the similarity between the first screen capture and the second screen capture are compared for a preset number of times.

In the implementation process, when the first dynamic information and the second dynamic information are compared, on the basis of comparing the character string of the first process name with the character string of the second process name, the similarity of the first screen capture and the second screen capture is further compared, the state of the target device is determined through judgment from multiple dimensions, and the accuracy of judging the state of the target device is improved. In addition, when the comparison is carried out, the character string of the first process name and the character string of the second process name are compared, and the transmission efficiency of the character string is higher than that of the picture during data transmission and calculation, and the occupied memory is smaller than that of the picture. Therefore, the state of the target device can be directly determined when the character string of the first process name is different from the character string of the second process name, the similarity between the first screen shot and the second screen shot can be not needed to be compared, the data transmission pressure during the state determination of the target device is reduced, and the state determination efficiency of the target device is improved.

In one embodiment, if the first dynamic information is different from the second dynamic information, the second dynamic information is updated according to the first dynamic information.

In the implementation process, when the first dynamic information and the second dynamic information are different, the second dynamic information in the information table of the target device can be the latest dynamic information by updating the second dynamic information through the first dynamic information, so that the accuracy of the information table is improved.

In one embodiment, after the determining the state of the target device according to the comparison result of the first dynamic information and the second dynamic information, the method further includes: updating state information in the information table according to the state of the target equipment; displaying the updated information table; wherein, the state information display modes of the target devices in different states in the updated information table are different.

In the implementation process, the accuracy of the state information in the information table can be improved by timely updating the state information in the information table according to the state of the target equipment. In addition, through showing the updated information table, the user of the target equipment can conveniently know the state of the target equipment in time, the same target equipment is prevented from being used by a plurality of users, the operation of multiple parties is influenced mutually, and the use accuracy of the target equipment and the work efficiency of the target equipment are improved.

In one embodiment, if the target device is in an abnormal state, the operation of the information table of the target device is limited; if the target equipment is in an occupied state, the operation of the information table of the target equipment is not limited, and the target equipment is not connectable; if the target device is in an idle state, the operation of the information table of the target device is not limited, and the target device is connectable.

In the implementation process, by setting the operation permission and the connection permission of the corresponding information table of the target equipment in different states, the user can be limited to perform corresponding operation in different states, so that the operation of the target equipment is standardized, and the operation efficiency and the accuracy of the target equipment are improved. For example, when the target device is in an abnormal state, operations such as checking, connection and the like cannot be performed, so that the data loading and buffering pressure of the user side can be reduced. When the target equipment is in an idle state, clicking, selecting and other operations are performed so as to further check other information of the target equipment which is not displayed in the information table and/or connect the target equipment, so that the connection of the target equipment is realized, corresponding tasks are executed through the target equipment, and the target equipment is idle and cannot be used with other users at the same time, so that the using accuracy of the target equipment and the working efficiency of the target equipment are improved. In addition, when the target equipment is in an occupied state, the operation such as checking, connection and the like can be performed by setting the information table of the target equipment in the occupied state, but the same target equipment can be prevented from being used by a plurality of users in an immediate connection mode, so that the operation of multiple parties is mutually influenced, and the use accuracy of the target equipment and the work efficiency of the target equipment are improved.

In one embodiment, after the searching the second dynamic information corresponding to the target device in the information table, the method further includes: and if the second dynamic information in the information table is blank, storing the first dynamic information in the information table.

In the implementation process, when the second dynamic information in the information table is blank, the first dynamic information is stored in the information table to update the initial second dynamic information of the information table of the target equipment, so that the automatic perfection of the initial second dynamic information of the information table is realized, manual input is not needed, the workload of staff is reduced, and the state determining efficiency of the target equipment is improved.

In one embodiment, after the target device is connected at the preset time point, the method further includes: if the connection fails, determining that the target equipment is in an abnormal state; and alarming the abnormal state.

In the implementation process, when the connection of the target equipment fails, the state of the target equipment can be directly determined to be an abnormal state, the abnormal target equipment can be timely found, the target equipment is further timely maintained, and the abnormal time of the target equipment is shortened. In addition, when the abnormality of the target equipment is determined, the abnormality is alarmed, the abnormality condition can be fed back to a user and a maintainer in time, and then the target equipment is checked and repaired in time, so that the working efficiency is improved.

In a second aspect, an embodiment of the present application further provides an apparatus for determining a device status, including: the connection module is used for connecting the target equipment at a preset time point; the acquisition module is used for acquiring first dynamic information of the target equipment if the connection is successful, wherein the first dynamic information is the dynamic information of the current timestamp of the target equipment; the searching module is used for searching second dynamic information corresponding to the target equipment in an information table, the second dynamic information is the dynamic information of a time stamp on the target equipment, and the information table is used for storing the basic information and the second dynamic information of the target equipment; and the determining module is used for determining the state of the target equipment according to the comparison result of the first dynamic information and the second dynamic information.

In a third aspect, an embodiment of the present application further provides an electronic device, including: a processor, a memory storing machine-readable instructions executable by the processor, which when executed by the processor, perform the steps of the method of the first aspect, or any of the possible implementations of the first aspect.

In a fourth aspect, embodiments of the present application further provide a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the apparatus state determining method of the first aspect, or any of the possible implementations of the first aspect.

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a flowchart of a method for determining a device status according to an embodiment of the present application;

fig. 2 is a schematic functional block diagram of an apparatus status determining device according to an embodiment of the present application;

fig. 3 is a block schematic diagram of an electronic device according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.

The inventor of the present application has found through long-term research that at present, equipment capable of being remotely connected and controlled often has the situation that multiple persons are connected with the same equipment and operate because equipment information cannot be acquired in time.

In order to avoid the situation, in the using process of the existing production, test and other devices, there are many times that only one user uses the device, and before each user uses the device, in order to avoid using the same device with other users, it is often determined whether a certain device is occupied or information such as that a certain device is already occupied by asking or shouting in a created group chat, a telephone call, a mail or the like. However, this method may cause a problem that synchronization is forgotten, or other users use the device directly without viewing the message, and it is difficult to avoid using the same device by multiple persons.

In view of this, the present inventors propose a device state determining method, by connecting a target device at a preset time point and comparing dynamic information corresponding to different time stamp target devices, the state of the target device can be determined according to the connection result and the comparison result, so that the current state of the target device can be fed back in time, and a user can select a usable device according to the current state of the target device, so that the same target device is prevented from being used by multiple users, resulting in interaction of operations of multiple parties, and improving the accuracy of use of the target device and the working efficiency of the target device.

Referring to fig. 1, a flowchart of a method for determining a device status according to an embodiment of the present application is shown. The specific flow shown in fig. 1 will be described in detail.

Step 201, connecting a target device at a preset time point.

The preset time point here may be a set timing time point, for example, 0 point, 8 point, 12 point, 18 point, 22 point, or the like per day. The preset time point may also be a time point after the preset time interval is set. For example, if the preset time interval is 5 hours and the start time is 0, the preset time point may be 0, 5, 10, 15, 20, 01, 06 or …, which are sequentially estimated. The preset time point can be adjusted according to actual conditions, and the application is not particularly limited.

The target equipment can be a test car machine, a cargo truck, production equipment and the like. The target device may be one or more. The type and number of the target devices may be selected according to actual situations, and the present application is not particularly limited.

Alternatively, when the target devices are plural, the plural target devices may be connected at the same time, or the plural target devices may be connected in a predetermined order.

It can be appreciated that if multiple target devices are connected at the same time, the identity of the target device may also be obtained when the target device is connected. The identity may be a device number of the target device, an ID number of the target device, an IP address, etc., the identity is information for distinguishing each target device, and specific content of the identity may be selected according to actual situations, which is not particularly limited in the present application.

Step 202, if the connection is successful, obtaining the first dynamic information of the target device.

The first dynamic information here is the dynamic information of the current timestamp of the target device. The first dynamic information may include a first process name, a first screen shot, first location information, first pressure information, and the like. The first dynamic information may include one or more types of dynamic information, which may be adjusted according to the type of target device.

Step 203, look up the second dynamic information corresponding to the target device in the information table.

The second dynamic information here is the dynamic information of the timestamp on the target device. The second dynamic information may include a second process name, a second screen shot, second location information, second pressure information, and the like. The second dynamic information may include one or more dynamic information that may be adjusted according to the type of target device.

The information table is used for storing the basic information and the second dynamic information of the target device. The basic information of the target device may include a device number, model number, manufacturer, IP address, status identification, etc. of the target device. The information table stores a plurality of basic information and second dynamic information of a plurality of target devices, and the basic information of each target device can be associated with the second dynamic information.

In some embodiments, the basic information of each target device may not be correlated with the second dynamic information. If the basic information of each target device is not associated with the second dynamic information, the basic information and the second dynamic information of each target device in the information table are stored in the same row or the same column, so that the second dynamic information corresponding to the target device can be directly determined according to the basic information of the target device.

It can be appreciated that when the target device is connected, the identity (e.g. device number, ID number, etc.) of the target device may also be obtained at the same time, and the second dynamic information associated with the identity may be found in the information table according to the identity of the target device. Or second dynamic information in the same row or column as the identity.

And 204, determining the state of the target equipment according to the comparison result of the first dynamic information and the second dynamic information.

The states of the target device herein may include an idle state, an occupied state, an abnormal state, and the like.

It will be appreciated that if the target device is occupied, indicating that the target device is performing a task, the dynamic information of the target device at different time stamps will be different, so that whether the target device is occupied can be determined according to the change of the dynamic information of the target device at different time stamps. If the connection of the target device fails during connection, and the target device is abnormal, the state of the target device can be determined to be abnormal.

In one possible implementation, step 204 includes: when the second dynamic information in the information table is not empty, continuously comparing the first dynamic information with the second dynamic information for preset times; if the comparison results of the preset times are the same as the first dynamic information and the second dynamic information, determining that the target equipment is in an idle state; if the comparison result of any one time is that the first dynamic information is different from the second dynamic information, the target equipment is determined to be in an occupied state.

The preset times may be 5 times, 10 times, 20 times, etc., and the preset times may be adjusted according to practical situations, and the present application is not particularly limited. It can be appreciated that the first dynamic information and the second dynamic information are information that dynamically changes when the target device performs the task. However, when a target device is performing a certain task, the dynamic information of the target device may not change or change very finely in a short interval due to the time or efficiency of the task, etc., and it is difficult to determine the state of the target device from the dynamic information of different time stamps in the period. Therefore, when the first dynamic information and the second dynamic information are compared, the comparison is continuously carried out for a plurality of times, so that whether the dynamic information of the target equipment is changed in a longer time interval is compared, the time interval for comparing the dynamic information of the target equipment can be prolonged, and the accuracy of determining the state of the target equipment is improved.

In one possible implementation manner, if the comparison results of the preset times are the same as the first dynamic information and the second dynamic information, determining that the target device is in an idle state includes: and if the comparison results of the preset times are that the character strings of the first process name are the same as the character strings of the second process name, and the similarity of the first screen capture and the second screen capture is greater than a similarity threshold value, determining that the target equipment is in an idle state.

In some embodiments, if the character string of the first process name and the character string of the second process name are different from each other as a result of any one comparison in the comparison results of the preset times, or if the similarity between the first screenshot and the second screenshot is greater than a similarity threshold as a result of any one comparison, determining that the target device is in an occupied state.

Illustratively, when executing a task, the target device initiates multiple processes that each need to execute for a period of time, but the specifics of each process execution are different at different points in time. Then during this time period the string of the first process name of the target device is the same as the string of the second process name, but the similarity of the first screen shot to the second screen shot is less than the similarity threshold. At this time, since the similarity between the first screenshot and the second screenshot is smaller than the similarity threshold, it may be determined that the target device is in an occupied state.

It will be appreciated that since different dynamic information is used to reflect information of different locations, structures, etc. of the target device, the information of different locations, structures, etc. of the target device varies when it performs a certain task. Thus, in order to improve the accuracy of the comparison when the first dynamic information and the second dynamic information are compared, the first dynamic information and the second dynamic information of a plurality of different types may be generally compared. When the first dynamic information and the second dynamic information are compared with each other, the dynamic information of each type can be compared at the same time, and the sequential comparison can be set. The comparison method of the multiple types of dynamic information of the first dynamic information and the second dynamic information can be adjusted according to actual conditions.

When the sequence of the multiple types of dynamic information of the first dynamic information and the second dynamic information is set for comparison, whether the first dynamic information and the second dynamic information which are compared later are compared or not can be determined according to the result of the first dynamic information and the second dynamic information which are compared earlier. If the comparison result of the first dynamic information and the second dynamic information compared in advance is the same, the first dynamic information and the second dynamic information compared in advance are compared continuously. If the comparison result of the first dynamic information and the second dynamic information which are compared in advance is different, the first dynamic information and the second dynamic information which are compared in advance are not needed to be compared.

Illustratively, the first dynamic information herein includes A1, B1, and C1, and the second dynamic information includes A2, B2, and C2. And the comparison sequence of A1 and A2 is prior to the comparison sequence of B1 and B2, and the comparison sequence of B1 and B2 is prior to the comparison sequence of C1 and C2. If the comparison results of A1 and A2 are the same, continuing to compare B1 with B2, if the comparison results of B1 and B2 are the same, continuing to compare C1 with C2, and if the comparison results of C1 and C2 are the same, continuing to compare A1 with A2, B1 with B2 and C1 with C2 until the comparison is performed for a preset number of times; and if the comparison results of C1 and C2 are different, determining that the state of the target equipment is an occupied state.

If the comparison results of A1 and A2 are different, B1 and B2 are not compared any more, C1 and C2 are not compared any more, and the state of the target equipment can be directly determined to be the occupied state.

If the comparison results of A1 and A2 are the same, continuing to compare B1 with B2, and if the comparison results of B1 and B2 are different, then comparing C1 with C2 is not performed any more, and the state of the target equipment can be directly determined to be the occupied state. The above comparison is merely exemplary, and the comparison may be adjusted according to actual situations.

In one possible implementation manner, continuously comparing the first dynamic information with the second dynamic information for a preset number of times includes: comparing the character string of the first process name with the character string of the second process name of the current timestamp; if the character string of the first process name of the current timestamp is the same as the character string of the second process name, comparing the similarity of the first screen capture and the second screen capture of the current timestamp; if the similarity between the first screen capture and the second screen capture is greater than a similarity threshold, updating the current time stamp, comparing the character string of the first process name and the character string of the second process name of the updated current time stamp, and comparing the similarity between the first screen capture and the second screen capture of the updated current time stamp until the character string of the first process name and the character string of the second process name and the similarity between the first screen capture and the second screen capture are compared for preset times.

It may be appreciated that if the string of the first process name of the current timestamp is different from the string of the second process name, the state of the target device may be directly determined to be the occupied state. Or when the similarity between the first screenshot and the second screenshot of the current timestamp is smaller than the similarity threshold, the state of the target device can be directly determined to be the occupied state.

Optionally, when it is determined that the character string of the first process name of the current timestamp is different from the character string of the second process name or the similarity between the first screenshot of the current timestamp and the second screenshot is smaller than the similarity threshold, the state of the target device may be determined directly according to the comparison result, and the comparison is stopped, and the comparison is performed again until the next preset time point.

Or when it is determined that the character string of the first process name of the current timestamp is different from the character string of the second process name or the similarity of the first screenshot and the second screenshot of the current timestamp is smaller than the similarity threshold, the state of the target device can be determined directly according to the comparison result, and the comparison is continued.

In some embodiments, the data collection timestamp and the comparison times of the target device may also be updated after each comparison of the similarity of the first screenshot and the second screenshot of the current timestamp with the similarity threshold. The information such as the data acquisition time stamp and the comparison times is also stored in the information table.

In one possible implementation, the method further includes: if the first dynamic information is different from the second dynamic information, the second dynamic information is updated according to the first dynamic information.

When the first dynamic information and the second dynamic information are compared, if the comparison result is that the first dynamic information is different from the second dynamic information, it is determined that the target device may be executing the task at the moment, and as the target device executes the task, the dynamic information corresponding to each time stamp may be changed. At this time, the second dynamic information is updated through the first dynamic information, so that the second dynamic information in the information table of the target device is the latest dynamic information, and the accuracy of the information table is further improved.

It will be appreciated that when the first dynamic information is the same as the second dynamic information, indicating that the dynamic information of the target device has not changed, the second dynamic information may not be updated.

In one possible implementation, after step 204, the method further includes: updating state information in an information table according to the state of the target equipment; and displaying the updated information table.

And the state information display modes of the target equipment in different states in the updated information table are different.

For example, if the state of the target device is an occupied state, the state information may be displayed in red; if the state of the target equipment is an idle state, the state information can be displayed through green; if the state of the target device is abnormal, the state information may be displayed in gray, or the like. The manner in which the status information is presented is merely exemplary, and the status information may be distinguished by other colors, or other presentation formats, etc. The display mode of the state information can be adjusted according to actual conditions, and the application is not particularly limited.

The status information here may be represented directly by status characters, for example, directly by: occupancy state, idle state, abnormal state, etc. It may also be indicated by a status flag, for example, by 0 indicating that the device is abnormal, 1 indicating that the device is idle, 2 indicating that the device is occupied, etc. The representation mode of the state information can be adjusted according to the actual situation, and the application is not particularly limited.

It can be appreciated that the updated information table may be displayed at the terminal device, so that the user of the target device may acquire the information of the target device in time. When the updated information table is displayed, all information can be displayed, only part of the information can be displayed, and the other part of the information can be further obtained through the information displayed by operation. The display mode of the updated information table can be adjusted according to actual conditions, and the application is not particularly limited.

Illustratively, if the information table includes the device number, the model, the manufacturer, the IP address, the status identifier, the second process name, the second screenshot, the second location information, the second pressure information, and the like of the target device. When the updated information table is displayed, all the information can be displayed. The information of the equipment number and the state identifier can be displayed only, the information of the remaining model, manufacturer, IP address and the like can be further displayed after the displayed equipment number or state identifier or the operation button is operated, the information of the second process name, the second screenshot, the second position information and the second pressure information can not be displayed all the time, and the like. The foregoing description is merely exemplary, and the specific display manner of the information table may be selected according to practical situations, which is not limited by the present application.

In some embodiments, the information table may be displayed at the terminal device throughout, and the state of the target device may directly update the state information in the displayed information table.

In one possible implementation, if the target device is in an abnormal state, the operation of the information table of the target device is limited; if the target equipment is in an occupied state, the operation of an information table of the target equipment is not limited, and the target equipment cannot be connected; if the target device is in an idle state, the operation of the information table of the target device is not limited, and the target device can be connected.

When the information table is displayed, clicking, selecting and other operations can be performed on one or more of basic information displayed by the information table or second dynamic information. By manipulating this information, it is possible to further view other information of the target device not shown in the information table and/or connect the target device.

Of course, an operation button may be provided in the information table, and the operation button may be displayed when the information table is displayed. The operation button may perform clicking, selecting, etc. operations to further view other information of the target device not shown in the information table and/or connect the target device.

It can be understood that when the target device is in an abnormal state, the target device cannot be used before being maintained, and the information table of the target device in the abnormal state is only displayed, so that the checking and connecting operation cannot be performed, and the pressure of data loading and buffering is reduced.

When the state of the target equipment is idle, the target equipment can be used, and the information table of the target equipment in the idle state can be further set for checking and connecting operations. The person using the target device can further view specific information of the target device and connect the target device to use the target device.

When the state of the target device is the occupied state, the target device is used, and the information table of the target device in the occupied state can be used for checking, connecting and the like. At this time, however, the target device is occupied and thus is not connected immediately, and the device is prompted to be in normal use and an option of whether to connect is displayed. If "yes" is selected, the connection may be forced, and if "no" is clicked, the connection may be canceled. Or if yes, entering a waiting state, and connecting with the target equipment when the state of the target equipment is changed from the occupied state to the idle state; if "no" is clicked, the connection is canceled.

In some embodiments, if multiple users are connected to the same target device, the first connected user has rights to the information table operation and connection. The subsequent users requesting connection have only viewing rights and no connection rights.

It will be appreciated that the apply for operation rights buttons may be presented on each of the user interfaces without a rights connection. After the application operation permission button is operated, an application prompt box can be displayed in a user interface of the target equipment in use so as to prompt a user using the target equipment.

In some examples, the user who is using the target device may choose to transfer the operating rights to the applicant, or refuse the transfer. If the user using the target equipment does not operate within the preset time period, defaulting is refused, and the application operation flow is ended.

If the user who is using the target device chooses to transfer the operation authority to the applicant, after transfer, the user operation authority which originally operated the target device is prohibited. I.e. only one user is operating the target device at the same time.

In other embodiments, the number of application operation authority operations may be set. For example, only 1 user may apply, or 2 users may apply, etc. If the number of users applying for operation authority reaches the operation limit number, other users cannot continue to apply. Other users can apply only after the number of users who apply for the operation authority is less than the operation limit number.

In one possible implementation, after step 203, the method further includes: and if the second dynamic information in the information table is blank, storing the first dynamic information in the information table.

It will be appreciated that if the second dynamic information in the information table is blank, the description is that the target device is connected for the first time, and the first dynamic information of the current timestamp may be stored in the information table of the target device for updating the information table of the target device.

In addition, the current timestamp may also be stored in the information table. The number of comparisons field may also be set to 0.

In some embodiments, if the second dynamic information in the information table is blank, the state of the target device may be determined to be an idle state.

In one possible implementation, after step 201, the method further includes: if the connection fails, determining that the target equipment is in an abnormal state; and alarming for the abnormal state.

The alarm for the abnormal state can be given by means of light, audio, images, characters and the like. For example, the alarm can be given by switching the indicator lamp to the alarm color and flashing, the alarm information can be played through a loudspeaker, and the alarm can be given by displaying an alarm picture, sending a mail or a barrage and the like. The alarm mode of the abnormal state can be selected according to the actual situation, and the application is not particularly limited.

In some embodiments, if the target device is determined to be in an abnormal state, the maintenance personnel may also be notified by sending a mail, a short message, or making a call to the maintenance personnel of the target device.

Based on the same application conception, the embodiment of the present application further provides an apparatus state determining device corresponding to the apparatus state determining method, and since the principle of solving the problem by the apparatus in the embodiment of the present application is similar to that of the foregoing embodiment of the apparatus state determining method, implementation of the apparatus in the embodiment of the present application may refer to the description in the embodiment of the foregoing method, and the repetition is omitted.

Fig. 2 is a schematic functional block diagram of an apparatus status determining device according to an embodiment of the present application. The respective modules in the apparatus state determining device in the present embodiment are configured to execute the respective steps in the above-described method embodiment. The device state determining apparatus includes a connection module 301, an acquisition module 302, a search module 303, and a determination module 304; wherein, the liquid crystal display device comprises a liquid crystal display device,

the connection module 301 is configured to connect to a target device at a preset time point.

The obtaining module 302 is configured to obtain, if the connection is successful, first dynamic information of the target device, where the first dynamic information is dynamic information of a current timestamp of the target device.

The searching module 303 is configured to search second dynamic information corresponding to the target device in an information table, where the second dynamic information is dynamic information of a timestamp on the target device, and the information table is configured to store basic information of the target device and the second dynamic information.

The determining module 304 is configured to determine a state of the target device according to the comparison result of the first dynamic information and the second dynamic information.

In a possible implementation manner, the determining module 304 is further configured to: when the second dynamic information in the information table is not empty, continuously comparing the first dynamic information with the second dynamic information for preset times; if the comparison results of the preset times are the same as the first dynamic information and the second dynamic information, determining that the target equipment is in an idle state; and if the comparison result of any one time is that the first dynamic information is different from the second dynamic information, determining that the target equipment is in an occupied state.

In a possible implementation manner, the determining module 304 is specifically configured to: and if the comparison results of the preset times are that the character strings of the first process name are the same as the character strings of the second process name, and the similarity of the first screen shot and the second screen shot is greater than a similarity threshold, determining that the target equipment is in an idle state.

In a possible implementation manner, the determining module 304 is specifically configured to: comparing the character string of the first process name with the character string of the second process name of the current timestamp; if the character string of the first process name of the current timestamp is the same as the character string of the second process name, comparing the similarity of the first screen capture and the second screen capture of the current timestamp; if the similarity between the first screen capture and the second screen capture is greater than a similarity threshold, updating the current timestamp, and comparing the character string of the first process name and the character string of the second process name of the updated current timestamp with the similarity between the first screen capture and the second screen capture of the updated current timestamp until the character string of the first process name and the character string of the second process name and the similarity between the first screen capture and the second screen capture are compared for a preset number of times.

In a possible embodiment, the device state determining apparatus further includes: an updating module for: and if the first dynamic information is different from the second dynamic information, updating the second dynamic information according to the first dynamic information.

In a possible implementation manner, the updating module is further configured to: and updating the state information in the information table according to the state of the target equipment.

In a possible embodiment, the device state determining apparatus further includes: a display module for: displaying the updated information table; wherein, the state information display modes of the target devices in different states in the updated information table are different.

In a possible embodiment, the device state determining apparatus further includes: the display module is specifically used for: if the target equipment is in an abnormal state, the operation of the information table of the target equipment is limited; if the target equipment is in an occupied state, the operation of the information table of the target equipment is not limited, and the target equipment is not connectable; if the target device is in an idle state, the operation of the information table of the target device is not limited, and the target device is connectable.

In a possible embodiment, the device state determining apparatus further includes: a storage module for: and if the second dynamic information in the information table is blank, storing the first dynamic information in the information table.

In a possible implementation manner, the determining module 304 is further configured to: and if the connection fails, determining that the target equipment is in an abnormal state.

In a possible embodiment, the device state determining apparatus further includes: an alarm module for: and alarming the abnormal state.

In order to facilitate understanding of the present embodiment, an electronic device that performs the device state determining method disclosed in the embodiment of the present application is described in detail below.

As shown in fig. 3, a block schematic diagram of the electronic device is shown. The electronic device 100 may include a memory 111, a memory controller 112, a processor 113, a peripheral interface 114, an input output unit 115, and a display unit 116. Those of ordinary skill in the art will appreciate that the configuration shown in fig. 1 is merely illustrative and is not limiting of the configuration of the electronic device 100. For example, electronic device 100 may also include more or fewer components than shown in FIG. 1, or have a different configuration than shown in FIG. 1.

The above-mentioned memory 111, memory controller 112, processor 113, peripheral interface 114, input/output unit 115 and display unit 116 are electrically connected directly or indirectly to each other to realize data transmission or interaction. For example, the components may be electrically connected to each other via one or more communication buses or signal lines. The processor 113 is used to execute executable modules stored in the memory.

The Memory 111 may be, but is not limited to, a random access Memory (Random Access Memory, RAM), a Read Only Memory (ROM), a programmable Read Only Memory (Programmable Read-Only Memory, PROM), an erasable Read Only Memory (Erasable Programmable Read-Only Memory, EPROM), an electrically erasable Read Only Memory (Electric Erasable Programmable Read-Only Memory, EEPROM), etc. The memory 111 is configured to store a program, and the processor 113 executes the program after receiving an execution instruction, and a method executed by the electronic device 100 defined by the process disclosed in any embodiment of the present application may be applied to the processor 113 or implemented by the processor 113.

The processor 113 may be an integrated circuit chip having signal processing capabilities. The processor 113 may be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU for short), a network processor (Network Processor, NP for short), etc.; but also digital signal processors (digital signal processor, DSP for short), application specific integrated circuits (Application Specific Integrated Circuit, ASIC for short), field Programmable Gate Arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components. The disclosed methods, steps, and logic blocks in the embodiments of the present application may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

The peripheral interface 114 couples various input/output devices to the processor 113 and the memory 111. In some embodiments, the peripheral interface 114, the processor 113, and the memory controller 112 may be implemented in a single chip. In other examples, they may be implemented by separate chips.

The input-output unit 115 described above is used to provide input data to a user. The input/output unit 115 may be, but is not limited to, a mouse, a keyboard, and the like.

The display unit 116 described above provides an interactive interface (e.g., a user-operated interface) between the electronic device 100 and a user or is used to display image data to a user reference. In this embodiment, the display unit may be a liquid crystal display or a touch display. In the case of a touch display, the touch display may be a capacitive touch screen or a resistive touch screen, etc. supporting single-point and multi-point touch operations. Supporting single-point and multi-point touch operations means that the touch display can sense touch operations simultaneously generated from one or more positions on the touch display, and the sensed touch operations are passed to the processor for calculation and processing.

The electronic device 100 in this embodiment may be used to perform each step in each method provided in the embodiment of the present application.

Furthermore, the embodiment of the present application also provides a computer readable storage medium, on which a computer program is stored, which when executed by a processor performs the steps of the device state determining method described in the above method embodiment.

The computer program product of the device state determining method provided by the embodiment of the present application includes a computer readable storage medium storing program codes, where the instructions included in the program codes may be used to execute the steps of the device state determining method described in the above method embodiment, and specifically, reference may be made to the above method embodiment, which is not repeated herein.

In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other manners. The apparatus embodiments described above are merely illustrative, for example, of the flowcharts and block diagrams in the figures that illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

In addition, functional modules in the embodiments of the present application may be integrated together to form a single part, or each module may exist alone, or two or more modules may be integrated to form a single part.

The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes. It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.

The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the application is subject to the protection scope of the claims.

Claims

1. A device state determination method, comprising:

connecting target equipment at a preset time point;

if the connection is successful, acquiring first dynamic information of the target equipment, wherein the first dynamic information is the dynamic information of the current timestamp of the target equipment;

Searching second dynamic information corresponding to the target equipment in an information table, wherein the second dynamic information is dynamic information of a time stamp on the target equipment, and the information table is used for storing basic information of the target equipment and the second dynamic information;

and determining the state of the target equipment according to the comparison result of the first dynamic information and the second dynamic information.

2. The method of claim 1, wherein the determining the state of the target device based on the comparison of the first dynamic information and the second dynamic information comprises:

when the second dynamic information in the information table is not empty, continuously comparing the first dynamic information with the second dynamic information for preset times;

if the comparison results of the preset times are the same as the first dynamic information and the second dynamic information, determining that the target equipment is in an idle state;

and if the comparison result of any one time is that the first dynamic information is different from the second dynamic information, determining that the target equipment is in an occupied state.

3. The method of claim 2, wherein the first dynamic information includes a first process name and a first screenshot, the second dynamic information includes a second process name and a second screenshot, and the determining that the target device is in an idle state if the comparison result of the preset number of times is that the first dynamic information is the same as the second dynamic information includes:

And if the comparison results of the preset times are that the character strings of the first process name are the same as the character strings of the second process name, and the similarity of the first screen shot and the second screen shot is greater than a similarity threshold, determining that the target equipment is in an idle state.

4. The method of claim 3, wherein the continuously comparing the first dynamic information with the second dynamic information a preset number of times comprises:

comparing the character string of the first process name with the character string of the second process name of the current timestamp;

if the character string of the first process name of the current timestamp is the same as the character string of the second process name, comparing the similarity of the first screen capture and the second screen capture of the current timestamp;

if the similarity between the first screen capture and the second screen capture is greater than a similarity threshold, updating the current timestamp, and comparing the character string of the first process name and the character string of the second process name of the updated current timestamp with the similarity between the first screen capture and the second screen capture of the updated current timestamp until the character string of the first process name and the character string of the second process name and the similarity between the first screen capture and the second screen capture are compared for a preset number of times.

5. The method according to claim 4, wherein the method further comprises:

and if the first dynamic information is different from the second dynamic information, updating the second dynamic information according to the first dynamic information.

6. The method of claim 1, wherein after determining the state of the target device based on the comparison of the first dynamic information and the second dynamic information, the method further comprises:

updating state information in the information table according to the state of the target equipment;

displaying the updated information table;

wherein, the state information display modes of the target devices in different states in the updated information table are different.

7. The method of claim 6, wherein the step of providing the first layer comprises,

if the target equipment is in an abnormal state, the operation of the information table of the target equipment is limited;

if the target equipment is in an occupied state, the operation of the information table of the target equipment is not limited, and the target equipment is not connectable;

if the target device is in an idle state, the operation of the information table of the target device is not limited, and the target device is connectable.

8. The method of claim 1, wherein after looking up the second dynamic information corresponding to the target device in the information table, the method further comprises:

and if the second dynamic information in the information table is blank, storing the first dynamic information in the information table.

9. The method of claim 1, wherein after the target device is connected at the preset point in time, the method further comprises:

if the connection fails, determining that the target equipment is in an abnormal state; and

and alarming the abnormal state.

10. A device state determining apparatus, characterized by comprising:

the connection module is used for connecting the target equipment at a preset time point;

the acquisition module is used for acquiring first dynamic information of the target equipment if the connection is successful, wherein the first dynamic information is the dynamic information of the current timestamp of the target equipment;

the searching module is used for searching second dynamic information corresponding to the target equipment in an information table, the second dynamic information is the dynamic information of a time stamp on the target equipment, and the information table is used for storing the basic information and the second dynamic information of the target equipment;

And the determining module is used for determining the state of the target equipment according to the comparison result of the first dynamic information and the second dynamic information.

11. An electronic device, comprising: a processor, a memory storing machine-readable instructions executable by the processor, which when executed by the processor perform the steps of the method of any of claims 1 to 9 when the electronic device is run.

12. A computer-readable storage medium, characterized in that it has stored thereon a computer program which, when executed by a processor, performs the steps of the method according to any of claims 1 to 9.