CN106027309B - The acquisition methods and device of device status information - Google Patents
The acquisition methods and device of device status information Download PDFInfo
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- CN106027309B CN106027309B CN201610427233.9A CN201610427233A CN106027309B CN 106027309 B CN106027309 B CN 106027309B CN 201610427233 A CN201610427233 A CN 201610427233A CN 106027309 B CN106027309 B CN 106027309B
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- 238000011217 control strategy Methods 0.000 claims description 76
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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Abstract
The embodiment of the present invention provides the acquisition methods and device of a kind of device status information.This method comprises: obtaining the first instruction database of latest edition, information governance policies is obtained from cloud server, and call first instruction database according to the information governance policies, obtain the current state information of equipment；The current state information is reported to the cloud server according to the information governance policies.The method of the embodiment of the present invention allows cloud server to grasp the device status information of smart television in real time, consequently facilitating carrying out targetedly management and dynamic operation to smart television, and when being extended to device status information, without upgrade application, it only needs that the device status information for meeting cloud server demand can be obtained by the first instruction database of calling, realize the extension to device status information, the generation of the case where to avoid system crash brought by upgrade application, substantially increases the system reliability and stability of smart television.
Description
Technical Field
The present invention relates to communications technologies, and in particular, to a method and an apparatus for acquiring device status information.
Background
With the continuous development of communication technology, smart televisions gradually become indispensable electronic devices in people's lives. Generally, an equipment Identifier (ID) is provided for each smart television when the smart television leaves a factory, and a manufacturer records relevant information, such as a storage hard disk, a memory, a Central Processing Unit (CPU), an image processor (GPU), a screen size, and the like, corresponding to the equipment ID when the smart television leaves the factory, and uploads the information to a cloud server through some system software. After the smart television is connected to the internet, the cloud server can manage the device state information of the smart television according to the device ID of the smart television.
However, in the prior art, the management mode of the cloud server on the device state information of a plurality of smart televisions often has the following two problems:
firstly, change of the state of the device, such as change of storage space of the device, external device, etc. is not considered, for example, it is assumed that a manufacturer is to promote an application installed on the smart television, and the storage space required by the application is 1G, so that the cloud server can only promote the application for the smart television with the remaining space greater than 1G. However, the information of the storage space of the smart television obtained by the cloud server is still the initial storage space of the smart television, so that the popularization is difficult to realize;
second, expansion of the device state information is inconvenient, for example, it is assumed that the smart television does not consider that GPU information needs to be acquired when leaving a factory, and GPU information needs to be acquired in subsequent development (for example, an application of a motion sensing game needs to be additionally installed on the device in the subsequent development), in the prior art, GPU information can be acquired only by upgrading an application with system permission on the smart television, but unpredictable conditions such as system crash are easily caused by the method.
Therefore, how to dynamically acquire the state information of the device enables the cloud server to finely manage the device, and the system crash is not caused, which is a technical problem to be urgently solved by technical staff at present.
Disclosure of Invention
The embodiment of the invention provides a method and a device for acquiring equipment state information, which are used for solving the technical problems that in the prior art, a cloud server cannot dynamically acquire the equipment state information, so that some applications cannot be popularized on numerous equipment in a targeted manner, and therefore, the equipment cannot be dynamically managed and operated in a refined manner, and simultaneously, the technical problem that in the prior art, the system is crashed because the applications with system permission are upgraded in order to expand the equipment state information is solved.
In a first aspect, an embodiment of the present invention provides a method for acquiring device status information, where the method includes:
acquiring a first instruction library of the latest version, wherein the first instruction library is used for indicating the type of equipment state information required to be acquired by equipment;
acquiring an information control strategy from a cloud server, calling the first instruction base according to the information control strategy, and acquiring current state information of equipment;
reporting the current state information to the cloud server according to the information control strategy;
the information control strategy is used for indicating the time for calling the first instruction library and reporting the scene of the current state information.
In the method for acquiring the device state information provided by the first aspect, the first instruction base with the latest version is acquired, and the information control policy is acquired from the cloud server, so that the first instruction base is called according to the information control policy, the current state information of the device is acquired, and the current state information is reported to the cloud server according to the information control policy. According to the method, the change of the equipment state is fully considered, the intelligent television can report the obtained current state information to the cloud server according to the reporting scene through the information control strategy and the first instruction library, and the cloud server can master the equipment state information of the intelligent television in real time, so that the intelligent television can be managed and operated dynamically and specifically; in addition, in the embodiment, only the application on the smart television is used as a medium for communicating with the cloud server, when the device state information is expanded, the application does not need to be upgraded, only the first instruction library with the latest version needs to be acquired, the device state information meeting the requirement of the cloud server can be acquired by calling the first instruction library, and the expansion of the device state information is realized, so that the system crash caused by the upgrade application is avoided, and the system reliability and stability of the smart television are greatly improved.
In a possible implementation manner of the embodiment of the present invention, the obtaining the first instruction library of the latest version specifically includes:
judging whether the version of a local instruction library is consistent with the version of a cloud instruction library on the cloud server;
and if so, determining that the local instruction library is the first instruction library.
In another possible implementation manner of the embodiment of the present invention, the determining whether the version of the local instruction library is consistent with the version of the cloud instruction library on the cloud server further includes:
if the version of the local instruction library is inconsistent with the version of a cloud instruction library on the cloud server, the cloud instruction library is obtained, the cloud instruction library is determined to be the first instruction library, and the local instruction library is backed up.
In another possible implementation manner of the embodiment of the present invention, before the obtaining the information control policy from the cloud server, the method further includes:
judging whether the equipment state information can be acquired by calling the first instruction library;
if yes, acquiring the information control strategy from the cloud server;
if not, determining the local instruction library as a new first instruction library, and acquiring the information control strategy from the cloud server.
In another possible implementation manner of the embodiment of the present invention, the information control policy includes a time for calling the first instruction library and a time for reporting the current state information;
or,
the information control strategy comprises the time for calling the first instruction base and the condition for reporting the current state information;
or,
the information control strategy comprises the time for calling the first instruction base, the time for reporting the current state information and the condition for reporting the current state information.
In the method for acquiring device status information provided in the possible embodiment, whether the version of the local instruction library is consistent with the version of the cloud instruction library on the cloud server is judged, and when the versions are consistent, the local instruction library is determined to be the first instruction library; if the judgment result is inconsistent, the cloud instruction library is obtained from the cloud server, the cloud instruction library is determined to be the first instruction library, and the local instruction library is backed up, so that the network bandwidth and the network flow can be saved for the intelligent television, and the bandwidth resource waste caused by the fact that the intelligent television directly obtains the cloud instruction library from the cloud server to serve as the first instruction library in a blind manner is avoided; in addition, before the information control strategy is acquired from the cloud server, whether the equipment state information can be acquired by calling the cloud instruction library is judged, so that the success rate of reporting the current state information by the smart television is greatly improved.
In another possible implementation manner of the embodiment of the present invention, the obtaining of the information control policy from the cloud server specifically includes:
sending a policy acquisition request to the cloud server, wherein the policy acquisition request carries an identifier of equipment;
receiving the information control strategy sent by the cloud server; and presetting the mapping relation between the identifier of the equipment and the information control strategy on the cloud server.
According to the method for acquiring the device state information provided by the possible embodiment, the mapping relation between the identifiers of different devices and different information control strategies is preset in the cloud server, so that the information control strategies corresponding to the smart television can be acquired by sending the strategy acquisition request carrying the identifier of the device to the cloud server, the process of acquiring the information control strategies by the smart television is simplified, and the efficiency of acquiring the information control strategies by the smart television is improved.
In a second aspect, an embodiment of the present invention provides an apparatus for acquiring device status information, including:
the command library acquisition module is used for acquiring a first command library of the latest version, and the first command library is used for indicating the type of equipment state information required to be acquired by equipment;
the strategy acquisition module is used for acquiring an information control strategy from the cloud server;
the information acquisition module is used for calling the first instruction library according to the information control strategy to acquire the current state information of the equipment;
the sending module is used for reporting the current state information to the cloud server according to the information control strategy;
the information control strategy is used for indicating the time for calling the first instruction library and reporting the scene of the current state information.
In a possible implementation manner of the embodiment of the present invention, the instruction library obtaining module specifically includes:
the judging unit is used for judging whether the version of the local instruction library is consistent with the version of the cloud instruction library on the cloud server or not;
the first determining unit is used for determining that the local instruction library is the first instruction library when the judging unit judges that the version of the local instruction library is consistent with the version of the cloud instruction library on the cloud server.
In another possible implementation manner of the embodiment of the present invention, the instruction library obtaining module further includes:
the second determining unit is used for acquiring the cloud instruction library, determining that the cloud instruction library is the first instruction library and backing up the local instruction library when the judging unit judges that the version of the local instruction library is inconsistent with the version of the cloud instruction library on the cloud server.
In another possible implementation manner of the embodiment of the present invention, the apparatus further includes:
the judging module is used for judging whether the equipment state information can be acquired by calling the first instruction library;
the policy obtaining module is specifically configured to obtain the information control policy from the cloud server when the determining module determines that the device state information can be obtained by calling the first instruction library; or,
the policy obtaining module is further configured to determine the local instruction library as a new first instruction library when the judging module judges that the device state information cannot be obtained by calling the first instruction library, and obtain the information control policy from the cloud server.
Optionally, the information control policy includes a time for calling the first instruction library and a time for reporting the current state information;
or,
the information control strategy comprises the time for calling the first instruction base and the condition for reporting the current state information;
or,
the information control strategy comprises the time for calling the first instruction base, the time for reporting the current state information and the condition for reporting the current state information.
In another possible implementation manner of the embodiment of the present invention, the policy obtaining module specifically includes:
the sending unit is used for sending a strategy obtaining request to the cloud server, wherein the strategy obtaining request carries an identifier of equipment;
the receiving unit is used for receiving the information control strategy sent by the cloud server; and presetting the mapping relation between the identifier of the equipment and the information control strategy on the cloud server.
According to the method and the device for acquiring the equipment state information, the first instruction base with the latest version is acquired, the information control strategy is acquired from the cloud server, so that the first instruction base is called according to the information control strategy, the current state information of the equipment is acquired, and the current state information is reported to the cloud server according to the information control strategy. According to the method, the change of the equipment state is fully considered, the intelligent television can report the obtained current state information to the cloud server according to the reporting scene through the information control strategy and the first instruction library, and the cloud server can master the equipment state information of the intelligent television in real time, so that the intelligent television can be managed and operated dynamically and specifically; in addition, in the embodiment, only the application on the smart television is used as a medium for communicating with the cloud server, when the device state information is expanded, the application does not need to be upgraded, only the first instruction library with the latest version needs to be acquired, the device state information meeting the requirement of the cloud server can be acquired by calling the first instruction library, and the expansion of the device state information is realized, so that the system crash caused by the upgrade application is avoided, and the system reliability and stability of the smart television are greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic flowchart of a first method for acquiring device status information according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a second method for acquiring device status information according to an embodiment of the present invention;
fig. 3 is a schematic flowchart of a third method for acquiring device status information according to an embodiment of the present invention;
fig. 4 is a schematic flowchart of a fourth method for acquiring device status information according to an embodiment of the present invention;
fig. 5 is a schematic flowchart of a fifth embodiment of a method for acquiring device status information according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a first apparatus for acquiring device status information according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a second apparatus for acquiring device status information according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a third apparatus for acquiring device status information according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The device related to the embodiment of the present invention may be a smart television, and may also be an electronic device such as an air conditioner, a mobile phone, a tablet computer, and a personal digital assistant. In addition, the device state information according to the embodiment of the present invention may be related information such as a storage hard disk, a memory, a CPU, a GPU, a screen size, and the like corresponding to the device. The devices in the following embodiments are described by taking smart phones as examples.
The method and the device for acquiring the equipment state information aim to solve the technical problems that in the prior art, a cloud server cannot dynamically acquire the equipment state information, so that some applications cannot be popularized on numerous equipment in a targeted mode, and therefore dynamic management and refinement of operation equipment cannot be achieved, and meanwhile the technical problem that in the prior art, in order to expand the equipment state information, the applications with system permission are upgraded, so that a system is crashed is solved.
The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Fig. 1 is a schematic flowchart of a first embodiment of a method for acquiring device status information according to an embodiment of the present invention. The embodiment relates to a specific process of reporting current state information of the smart television to a cloud server by calling a latest first instruction library and according to an information control strategy acquired from the cloud server. As shown in fig. 1, the method may specifically include:
s101: and acquiring the first instruction library of the latest version, wherein the first instruction library is used for indicating the type of the equipment state information which needs to be acquired by the equipment.
Specifically, the smart television can report the current state information of the smart television to the cloud server through the application installed on the smart television, and therefore the smart television needs to start the application on the smart television at the initial reporting stage. Optionally, the application may be any type of application on the smart television, as long as the application can interact with the cloud server through the application.
Optionally, the smart television may directly obtain the first instruction library of the latest version from the cloud server (the cloud instruction library on the cloud server is continuously updated along with the change of the operation requirement, that is, the version of the cloud instruction library on the cloud server is always the latest version), may also obtain the first instruction library from other devices interconnected with the cloud server, and may also obtain the first instruction library according to the local instruction library of the smart television, that is, the embodiment of the present invention does not limit how the smart television obtains the first instruction library of the latest version. The first instruction library is used for indicating the type of the device state information which needs to be acquired by the smart television currently, namely, telling the smart television which device state information needs to be acquired.
S102: and acquiring an information control strategy from a cloud server, calling the first instruction base according to the information control strategy, and acquiring the current state information of the equipment.
S103: and reporting the current state information to the cloud server according to the information control strategy.
The information control strategy is used for indicating the time for calling the first instruction library and reporting the scene of the current state information.
Specifically, after the smart television obtains the first instruction library, the smart television may obtain an information control policy from the cloud server, and call the first instruction library according to the information control policy, that is, execute an instruction in the first instruction library, to obtain current state information of the smart television. Since the information control policy can indicate the time when the smart television calls the first instruction library, the smart television can call the first instruction library according to the call time indicated in the information control policy, so as to obtain the current state information of the smart television. Optionally, the time indicating that the smart television calls the first instruction library in the information control policy may be multiple times, that is, the information control policy may indicate that the smart television calls the first instruction library at different times, so as to obtain the state information of the smart television at different times, but when the intelligent television reports last, the state information of the smart television obtained when the first instruction library is called last is generally reported, but not limited thereto, and the reporting scenario specified in the information control policy is used as the standard.
According to the method provided by the embodiment, the change of the equipment state is considered in real time, the intelligent television can report the obtained current state information to the cloud server according to the reporting scene through the information control strategy and the first instruction library, and the cloud server can master the equipment state information of the intelligent television in real time, so that the intelligent television can be managed in a targeted manner and operated dynamically; in addition, in the embodiment, only the application on the smart television is used as a medium for communicating with the cloud server, when the device state information is expanded, the application does not need to be upgraded, only the first instruction library with the latest version needs to be acquired, the device state information meeting the requirement of the cloud server can be acquired by calling the first instruction library, and the expansion of the device state information is realized, so that the system crash caused by the upgrade application is avoided, and the system reliability and stability of the smart television are greatly improved.
According to the method for acquiring the equipment state information, the first instruction base with the latest version is acquired, the information control strategy is acquired from the cloud server, so that the first instruction base is called according to the information control strategy, the current state information of the equipment is acquired, and the current state information is reported to the cloud server according to the information control strategy. According to the method, the change of the equipment state is fully considered, the intelligent television can report the obtained current state information to the cloud server according to the reporting scene through the information control strategy and the first instruction library, and the cloud server can master the equipment state information of the intelligent television in real time, so that the intelligent television can be managed and operated dynamically and specifically; in addition, in the embodiment, only the application on the smart television is used as a medium for communicating with the cloud server, when the device state information is expanded, the application does not need to be upgraded, only the first instruction library with the latest version needs to be acquired, the device state information meeting the requirement of the cloud server can be acquired by calling the first instruction library, and the expansion of the device state information is realized, so that the system crash caused by the upgrade application is avoided, and the system reliability and stability of the smart television are greatly improved.
Fig. 2 is a flowchart illustrating a second method for acquiring device status information according to an embodiment of the present invention. The embodiment relates to a specific process of acquiring a first instruction library of the latest version by the smart television. On the basis of the foregoing embodiment, further, the foregoing S101 may specifically include:
s201: and judging whether the version of the local instruction library is consistent with the version of the cloud instruction library on the cloud server. If so, go to S202, otherwise, go to S203.
S202: and determining the local instruction library as the first instruction library.
Specifically, when the smart television determines that the version of the local instruction library is consistent with the version of the cloud instruction library on the cloud server, it is indicated that the version of the local instruction library is the latest version, that is, the local instruction library is the instruction library of the latest version, so that the smart television can directly acquire the local instruction library as the first instruction library, and thus the network flow of the smart television can be saved. After the smart television uses the local instruction library as the first instruction library, the steps of S102 and S103 may be executed, which is not described herein again.
S203: and acquiring the cloud instruction library, determining the cloud instruction library as the first instruction library, and backing up the local instruction library.
Specifically, when the smart television determines that the version of the local instruction library is consistent with the version of the cloud instruction library on the cloud server, it is indicated that the version of the local instruction library is not the latest version, the smart television needs to download the cloud instruction library from the cloud server, and the cloud instruction library is used as the first instruction library, and meanwhile, the smart television can backup the local instruction library.
Optionally, when the smart television determines that the first instruction library is the cloud instruction library, the smart television may directly execute the steps of S102 and S103, so as to report the current state information of the smart television to the cloud server.
Optionally, when the smart television determines that the first instruction library is the cloud instruction library, before the "obtaining the information control policy from the cloud server", a third embodiment shown in fig. 3 may be further executed, specifically:
s301: and judging whether the equipment state information can be acquired by calling the first instruction library, if so, executing S302, and if not, executing S303.
Specifically, after the smart television determines that the first instruction library is the cloud instruction library, the smart television calls the cloud instruction library, namely, executes the instructions in the cloud instruction library to obtain an execution result, and thus whether the device state information is obtained or not is judged according to the execution result. Optionally, the execution result may generally include a corresponding result identifier, for example, an identifier such as error, pass, or the like, and the smart television may determine, through the identifier in the execution result, whether the device state information can be currently acquired by invoking the cloud instruction library, that is, whether the cloud instruction library is available is determined.
S302: and obtaining the information control strategy from the cloud server.
Specifically, when the smart television determines that the device state information can be acquired by calling the cloud instruction library, the smart television can directly execute the steps S102 and S103 to report the current state information of the smart television to the cloud server, so that the cloud server dynamically operates and manages the smart television.
Note that although the first instruction library needs to be called when S102 is executed after S302, the reason for calling the first instruction library here is different from that for calling the first instruction library in S301, specifically: the first instruction library is called in S301 mainly to determine whether the first instruction library can normally acquire the device state information (i.e., determine whether the first instruction library is available), and when S102 is executed after S302, the first instruction library is called mainly to ensure that the smart television can acquire the latest state information of the smart television (i.e., the current state information of the smart television), so as to implement dynamic operation and management of the cloud server on the smart television.
S303: and determining the local instruction library as a new first instruction library, acquiring the information control strategy from the cloud server, calling the new first instruction library according to the information control strategy, and acquiring the current state information of the equipment.
Specifically, when the smart television determines that the device state information cannot be obtained by calling the cloud instruction library, the backed-up local instruction library is determined as a new first instruction library, then an information control strategy corresponding to the smart television is obtained from a cloud server, so that the new first instruction library is called according to the information control strategy, the current state information of the smart television is obtained, and the current state information is reported to the cloud server according to a reporting scene indicated in the information control strategy.
Optionally, the information control policy may include a time for calling the first instruction library and a time for reporting the current state information.
Optionally, the information control policy may include a time for calling the first instruction library and a condition for reporting the current state information. The condition may be a change rate of a memory, a use efficiency of a CPU, a change rate of a storage space of a hard disk, or the like.
Optionally, the information control policy may include a time for calling the first instruction library, a time for reporting the current state information, and a condition for reporting the current state information.
To more specifically describe the information control strategy in the embodiment of the present invention, the following is a simple example: assuming that 100M of basic memory of the smart television a remains in 4 points 59, the information control policy obtained from the cloud server is that 6 points report the current state information of the smart television a, a first instruction library is called every 10 minutes (time for calling the first instruction library), and if the remaining memory is less than 50M, the current state information of the smart television a is reported (condition for reporting the current state information). Meanwhile, the local instruction library of the smart television is assumed to be the first instruction library of the latest version.
Therefore, after the smart television A acquires the first instruction library, the smart television A calls the first instruction library every 10 minutes from 4 points 59 until 5 points 59 call the first instruction library to obtain the current state information of the smart television A, and reports the current state information to the cloud server at 6 points, and meanwhile, if the situation that the residual quantity of the memory of the smart television A is smaller than 50M occurs in the process, the current state information of the smart television A is reported to the cloud server, so that the cloud server can dynamically master the state information of the smart television A.
According to the method for acquiring the equipment state information, whether the version of the local instruction library is consistent with the version of the cloud instruction library on the cloud server or not is judged, and when the version of the local instruction library is consistent with the version of the cloud instruction library on the cloud server, the local instruction library is determined to be the first instruction library; if the judgment result is inconsistent, the cloud instruction library is obtained from the cloud server, the cloud instruction library is determined to be the first instruction library, and the local instruction library is backed up, so that the network bandwidth and the network flow can be saved for the intelligent television, and the bandwidth resource waste caused by the fact that the intelligent television directly obtains the cloud instruction library from the cloud server to serve as the first instruction library in a blind manner is avoided; in addition, before the information control strategy is acquired from the cloud server, whether the equipment state information can be acquired by calling the cloud instruction library is judged, so that the success rate of reporting the current state information by the smart television is greatly improved.
Fig. 4 is a flowchart illustrating a fourth method for acquiring device status information according to an embodiment of the present invention. The embodiment relates to a specific process for acquiring an information control strategy by an intelligent television. On the basis of the foregoing embodiment, further, the process of "the smart television acquiring the information control policy from the cloud server" may specifically include:
s401: and sending a strategy acquisition request to the cloud server, wherein the strategy acquisition request carries an identifier of the equipment.
S402: receiving the information control strategy sent by the cloud server; and presetting the mapping relation between the identifier of the equipment and the information control strategy on the cloud server.
According to the method for acquiring the equipment state information, which is provided by the embodiment of the invention, the mapping relation between the identification of different equipment and different information control strategies is preset in the cloud server, so that the intelligent television can acquire the information control strategy corresponding to the intelligent television by sending the strategy acquisition request carrying the identification of the equipment to the cloud server, the process of acquiring the information control strategy by the intelligent television is simplified, and the efficiency of acquiring the information control strategy by the intelligent television is improved.
Fig. 5 is a schematic flowchart of a fifth embodiment of a method for acquiring device status information according to an embodiment of the present invention. The embodiment relates to a specific process that the smart television reports the current state information of the smart television to the cloud server so that the cloud server can dynamically operate and manage the smart television. As shown in fig. 5, the method includes:
s501: the smart television starts an application installed on the smart television.
S502: the intelligent television judges whether the version of the cloud instruction library on the cloud server is consistent with the version of the local instruction library of the intelligent television. If yes, go to S503, otherwise go to S507.
S503: the smart television determines that the local instruction library is the first instruction library.
S504: the smart television acquires the information control strategy from the cloud server.
S505: and the intelligent television calls a first instruction library according to the information control strategy to acquire the current state information of the equipment.
S506: and the smart television reports the current state information to the cloud server according to the information control strategy.
S507: the smart television determines that the cloud instruction library is the first instruction library, acquires the cloud instruction library from the cloud server, and backs up the local instruction library. S508 is performed.
S508: the intelligent television judges whether the state information of the equipment can be acquired by calling the cloud instruction library. If so, then S504-S506 are executed, otherwise, S509 is executed.
S509: the smart television determines the local instruction library as a new first instruction library, acquires the information control strategy from the cloud server, recalls the new first instruction library according to the information control strategy, acquires current state information of the equipment, and then executes S506.
The specific processes of S501-S509 may refer to the method embodiments of fig. 1 to fig. 4, and the implementation processes and beneficial effects thereof are similar and will not be described again here.
Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Fig. 6 is a schematic structural diagram of a first apparatus for acquiring device status information according to an embodiment of the present invention. The apparatus may be implemented by software, hardware or a combination of software and hardware, and optionally, the apparatus may be a stand-alone device, such as a smart television, or an apparatus integrated in a smart television. As shown in fig. 6, the apparatus may include: the system comprises an instruction library acquisition module 10, a strategy acquisition module 11, an information acquisition module 12 and a sending module 13.
Specifically, the instruction library obtaining module 10 is configured to obtain a first instruction library of a latest version, where the first instruction library is used to indicate a type of device state information that needs to be obtained by a device;
the policy acquisition module 11 is configured to acquire an information control policy from a cloud server;
the information acquisition module 12 is configured to call the first instruction library according to the information control policy to acquire current state information of the device;
a sending module 13, configured to report the current state information to the cloud server according to the information control policy;
the information control strategy is used for indicating the time for calling the first instruction library and reporting the scene of the current state information.
The device for acquiring device state information provided by the embodiment of the present invention may implement the method embodiments described above, and the implementation principle and technical effect are similar, which are not described herein again.
Fig. 7 is a schematic structural diagram of a second apparatus for acquiring device status information according to an embodiment of the present invention. On the basis of the embodiment shown in fig. 6, further, the instruction library obtaining module 10 specifically includes: a judging unit 101 and a first determining unit 102.
Specifically, the determining unit 101 is configured to determine whether a version of a local instruction library is consistent with a version of a cloud instruction library on the cloud server;
a first determining unit 102, configured to determine that a local instruction library is the first instruction library when the determining unit 101 determines that the version of the local instruction library is consistent with the version of the cloud instruction library on the cloud server.
Optionally, as shown in fig. 7, the instruction library obtaining module 10 may further include a second determining unit 103, and the apparatus may further include a determining module 14.
Specifically, the second determining unit 103 is configured to, when the determining unit 101 determines that the version of the local instruction library is inconsistent with the version of the cloud instruction library on the cloud server, obtain the cloud instruction library, determine that the cloud instruction library is the first instruction library, and backup the local instruction library.
A judging module 14, configured to judge whether the device state information can be acquired by calling the first instruction library;
the policy obtaining module 11 is specifically configured to obtain the information control policy from the cloud server when the determining module 14 determines that the device state information can be obtained by calling the first instruction library; or,
the policy obtaining module 11 is further configured to determine the local instruction library as a new first instruction library when the determining module 14 determines that the device state information cannot be obtained by calling the first instruction library, and obtain the information control policy from the cloud server.
The device for acquiring device state information provided by the embodiment of the present invention may implement the method embodiments described above, and the implementation principle and technical effect are similar, which are not described herein again.
Optionally, the information control policy includes a time for calling the first instruction library and a time for reporting the current state information;
or,
the information control strategy comprises the time for calling the first instruction base and the condition for reporting the current state information;
or,
the information control strategy comprises the time for calling the first instruction base, the time for reporting the current state information and the condition for reporting the current state information.
Fig. 8 is a schematic structural diagram of a third apparatus for acquiring device status information according to an embodiment of the present invention. On the basis of the embodiment shown in fig. 7, further, the policy obtaining module 11 specifically includes:
a sending unit 111, configured to send a policy acquisition request to the cloud server, where the policy acquisition request carries an identifier of a device;
a receiving unit 112, configured to receive the information control policy sent by the cloud server; and presetting the mapping relation between the identifier of the equipment and the information control strategy on the cloud server.
The device for acquiring device state information provided by the embodiment of the present invention may implement the method embodiments described above, and the implementation principle and technical effect are similar, which are not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (4)
1. A method for acquiring device status information is characterized by comprising the following steps:
acquiring a first instruction library of the latest version, wherein the first instruction library is used for indicating the type of equipment state information required to be acquired by equipment;
acquiring an information control strategy from a cloud server, calling the first instruction base according to the information control strategy, and acquiring current state information of equipment;
reporting the current state information to the cloud server according to the information control strategy;
the information control strategy is used for indicating the time for calling the first instruction library and reporting the scene of the current state information;
the obtaining of the first instruction library of the latest version specifically includes:
judging whether the version of a local instruction library is consistent with the version of a cloud instruction library on the cloud server;
if the local instruction library is consistent with the first instruction library, determining that the local instruction library is the first instruction library;
the judging whether the version of the local instruction library is consistent with the version of the cloud instruction library on the cloud server further comprises:
if the version of the local instruction library is inconsistent with the version of a cloud instruction library on the cloud server, acquiring the cloud instruction library, determining that the cloud instruction library is the first instruction library, and backing up the local instruction library;
before the obtaining of the information control policy from the cloud server, the method further includes:
judging whether the equipment state information can be acquired by calling the first instruction library;
if yes, acquiring the information control strategy from the cloud server;
if not, determining the local instruction library to be backed up as a new first instruction library, and acquiring the information control strategy from the cloud server.
2. The method of claim 1, wherein the information control policy comprises a time to invoke the first instruction base and a time to report the current state information;
or,
the information control strategy comprises the time for calling the first instruction base and the condition for reporting the current state information;
or,
the information control strategy comprises the time for calling the first instruction base, the time for reporting the current state information and the condition for reporting the current state information.
3. The method according to claim 2, wherein the obtaining of the information control policy from the cloud server specifically includes:
sending a policy acquisition request to the cloud server, wherein the policy acquisition request carries an identifier of equipment;
receiving the information control strategy sent by the cloud server; and presetting the mapping relation between the identifier of the equipment and the information control strategy on the cloud server.
4. An apparatus for acquiring device status information, comprising:
the command library acquisition module is used for acquiring a first command library of the latest version, and the first command library is used for indicating the type of equipment state information required to be acquired by equipment;
the strategy acquisition module is used for acquiring an information control strategy from the cloud server;
the information acquisition module is used for calling the first instruction library according to the information control strategy to acquire the current state information of the equipment;
the sending module is used for reporting the current state information to the cloud server according to the information control strategy;
the information control strategy is used for indicating the time for calling the first instruction library and reporting the scene of the current state information;
the instruction library obtaining module specifically includes:
the judging unit is used for judging whether the version of the local instruction library is consistent with the version of the cloud instruction library on the cloud server or not;
the first determining unit is used for determining that the local instruction library is the first instruction library when the judging unit judges that the version of the local instruction library is consistent with the version of the cloud instruction library on the cloud server;
the instruction library obtaining module further comprises:
the second determining unit is used for acquiring the cloud instruction library, determining that the cloud instruction library is the first instruction library and backing up the local instruction library when the judging unit judges that the version of the local instruction library is inconsistent with the version of the cloud instruction library on the cloud server;
the device further comprises:
the judging module is used for judging whether the equipment state information can be acquired by calling the first instruction library;
the policy obtaining module is specifically configured to obtain the information control policy from the cloud server when the determining module determines that the device state information can be obtained by calling the first instruction library; or,
the policy obtaining module is further configured to determine the local instruction library to be backed up as a new first instruction library when the judging module judges that the device state information cannot be obtained by calling the first instruction library, and obtain the information control policy from the cloud server.
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