CN111737527A - Data processing method and device for heterogeneous terminal, electronic equipment and storage medium - Google Patents
Data processing method and device for heterogeneous terminal, electronic equipment and storage medium Download PDFInfo
- Publication number
- CN111737527A CN111737527A CN202010602954.5A CN202010602954A CN111737527A CN 111737527 A CN111737527 A CN 111737527A CN 202010602954 A CN202010602954 A CN 202010602954A CN 111737527 A CN111737527 A CN 111737527A
- Authority
- CN
- China
- Prior art keywords
- terminal
- target
- access
- information
- heterogeneous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/80—Information retrieval; Database structures therefor; File system structures therefor of semi-structured data, e.g. markup language structured data such as SGML, XML or HTML
- G06F16/84—Mapping; Conversion
- G06F16/86—Mapping to a database
Landscapes
- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The application relates to a data processing method and device of a heterogeneous terminal, electronic equipment and a storage medium. The method comprises the following steps: receiving an access request aiming at a target heterogeneous terminal sent by an application system; carrying out format conversion on the access request to obtain a target access request adopting a data format corresponding to the target heterogeneous terminal, and sending the target access request to the target heterogeneous terminal; obtaining access response information returned by the target heterogeneous terminal; the data format of the access response information is a data format corresponding to the target heterogeneous terminal; carrying out format conversion on the access response information to obtain an access result described by a target data format; and sending the access result to the application system, realizing the shared access of the application system to different heterogeneous terminals, establishing a comprehensive information platform of wide area interconnection, avoiding forming an application system with isolated information, avoiding paying excessive attention to the communication details of the application system and the heterogeneous terminals, and improving the development efficiency of the application system.
Description
Technical Field
The present application relates to the field of computer technologies, and in particular, to a data processing method and apparatus for a heterogeneous terminal, an electronic device, and a storage medium.
Background
In recent years, with the continuous development of scientific technology, a network framework relying on various sensors appears. Tens of thousands of devices with information sensing capabilities, information processing capabilities, and information exchange capabilities may be included in the framework. For example, in a power grid information network, a plurality of heterogeneous devices may be used to obtain metadata of different objects, or data generated under different functions of the same object may also be obtained.
In the prior art, different application systems can be developed specifically for different heterogeneous devices.
However, when a single heterogeneous device is developed for a targeted system, the formats of metadata are significantly heterogeneous due to different data formats acquired by different heterogeneous devices, and the developed system is generally only related to the service of the heterogeneous device itself and is difficult to interconnect and communicate with other heterogeneous devices; if the communication performance between a single heterogeneous device and other heterogeneous devices in the network needs to be improved, information exchange formats between the heterogeneous devices need to be continuously unified, so that the development difficulty is increased. All the information application systems in the heterogeneous network are developed, and the development cost is low and the interconnection level is high.
Disclosure of Invention
In view of the foregoing, it is necessary to provide a data processing method and apparatus for a heterogeneous terminal, an electronic device, and a storage medium.
A data processing method of a heterogeneous terminal is applied to a shared access control system, and comprises the following steps:
receiving an access request aiming at a target heterogeneous terminal sent by an application system; the access request is a request of a target data format, and the target data format is a data format uniformly defined for a plurality of heterogeneous terminals connected by the shared access control system;
carrying out format conversion on the access request to obtain a target access request adopting a data format corresponding to the target heterogeneous terminal, and sending the target access request to the target heterogeneous terminal;
obtaining access response information returned by the target heterogeneous terminal; the data format of the access response information is a data format corresponding to the target heterogeneous terminal;
carrying out format conversion on the access response information to obtain an access result described by the target data format;
and sending the access result to the application system.
Optionally, the method further comprises:
acquiring terminal information corresponding to the heterogeneous terminals and a data format corresponding to each piece of terminal information; the terminal information comprises at least two types of information in terminal basic information, terminal state information, terminal operation information and terminal function information of the heterogeneous terminal;
and uniformly defining data formats corresponding to the same type of terminal information of the heterogeneous terminals to obtain at least two target data formats corresponding to the at least two types of terminal information.
Optionally, the performing format conversion on the access request to obtain a target access request in a data format corresponding to the target heterogeneous terminal includes:
determining a request type of the access request;
if the request type is a data acquisition type, determining first terminal information of the target heterogeneous terminal and a first data format corresponding to the first terminal information; the first terminal information comprises terminal basic information and/or terminal state information;
generating a data acquisition instruction by adopting the first data format, and sending the data acquisition instruction to the target heterogeneous terminal; the target heterogeneous terminal is used for returning access response information according to the data acquisition instruction, and the access response information comprises data corresponding to the first terminal information.
Optionally, the obtaining, for the data access request, access response information returned by the target heterogeneous terminal includes:
determining a request type of the access request;
if the request type terminal control type is determined, second terminal information of the target heterogeneous terminal and a second data format corresponding to the second terminal information are determined; the second terminal information comprises terminal operation information and terminal function information;
generating a terminal control instruction by adopting the second data format, and sending the terminal control instruction to the target heterogeneous terminal; and the target heterogeneous terminal is used for modifying the data corresponding to the second terminal information according to the state control instruction and returning access response information, wherein the access response information comprises a data modification result of the data corresponding to the second terminal information.
Optionally, before the step of receiving an access request for a target heterogeneous terminal sent by an application system, the method further includes:
receiving an original request sent by an application system, wherein the original request is a request described by adopting a Json language or an XML language,
and converting the request described by adopting the Json language or the XML language into an access request in a target data format.
Optionally, the sending the access result to the application system, where the access result is in a target data format, includes:
converting the access result in the target data format into an access result described by adopting Json language or XML language;
and returning the access result described by adopting the Json language or the XML language to the application system.
Optionally, the method further comprises:
judging whether the application system accords with a preset identity verification rule or not;
if yes, executing the step of converting the request described by adopting the Json language or the XML language into an access request in a target data format;
if not, generating verification failure information, and sending the verification failure information to the application system.
A shared access device of a heterogeneous terminal is applied to a shared access control system, and the device comprises:
the access request receiving module is used for receiving an access request which is sent by an application system and aims at a target heterogeneous terminal; the access request is a request of a target data format, and the target data format is a data format uniformly defined for a plurality of heterogeneous terminals connected by the shared access control system;
the target access request generation module is used for converting the format of the access request to obtain a target access request adopting a data format corresponding to the target heterogeneous terminal and sending the target access request to the target heterogeneous terminal;
the access response information acquisition module is used for acquiring access response information returned by the target heterogeneous terminal; the data format of the access response information is a data format corresponding to the target heterogeneous terminal;
the access result acquisition module is used for carrying out format conversion on the access response information to obtain an access result described by the target data format;
and the access result sending module is used for sending the access result to the application system.
An electronic device comprises a memory and a processor, wherein the memory stores a computer program, and the processor realizes the steps of the data processing method of the heterogeneous terminal when executing the computer program.
A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the data processing method of a heterogeneous terminal as described above.
The data processing method, the device, the electronic equipment and the storage medium of the heterogeneous terminal receive the access request aiming at the target heterogeneous terminal sent by the application system through the shared access control system, the data format of the access request can be a data format uniformly defined by the shared access control system to a plurality of heterogeneous terminals, the shared access control system can further convert the format of the access request to obtain the target access request adopting the data format corresponding to the target heterogeneous terminal and send the target access request to the target heterogeneous terminal, the format conversion is carried out on the access response information after the access response information returned by the target heterogeneous terminal is obtained, the access result described by the target data format is obtained and the access result is sent to the application system, thereby realizing the shared access of the application system to different heterogeneous terminals and establishing a comprehensive information platform of wide area interconnection, the formation of an application system with isolated information is avoided, and the data format can be uniformly defined by the shared application module, so that the application system can access various heterogeneous terminals through communication with the shared access control system, the communication details of the application system and the heterogeneous terminals can be avoided being excessively concerned when the application system is developed, and the development efficiency of the application system is improved.
Drawings
Fig. 1 is a flowchart illustrating a data processing method of a heterogeneous terminal in an embodiment;
FIG. 2 is a flow diagram illustrating the instruction generation step in one embodiment;
FIG. 3 is a flow diagram illustrating another instruction generation step in one embodiment;
FIG. 4 is a schematic flow chart of one format conversion step in one embodiment;
FIG. 5 is a schematic flow chart of another format conversion step in one embodiment;
fig. 6 is an application environment diagram of a data processing method of a heterogeneous terminal in an embodiment;
FIG. 7 is a diagram illustrating a data processing flow of the shared access control system in one embodiment;
fig. 8 is a block diagram illustrating a shared access apparatus of a heterogeneous terminal according to an embodiment;
FIG. 9 is a diagram illustrating an internal structure of an electronic device in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In an embodiment of the present application, as shown in fig. 1, a data processing method for a heterogeneous terminal is provided, and this embodiment is exemplified by applying the method to a terminal, which can communicate with a plurality of heterogeneous terminals and a plurality of application systems. It is understood that the method can also be applied to a server, and can also be applied to a system comprising a terminal and a server, and is realized through the interaction of the terminal and the server.
In this embodiment, the method may include the steps of:
as an example, the heterogeneous terminal may be a sensing device accessing to a network, and the sensing device may be a detection apparatus, and may acquire measurement information of a detected object, and convert the measurement information into an electrical signal according to a preset rule, or output information in other required forms, so as to meet requirements of information transmission, processing, storage, display, recording, control, and the like.
The plurality of heterogeneous terminals may be terminal devices having different data formats from each other. For a certain heterogeneous device, data formats of the heterogeneous devices are different because the heterogeneous devices are used in different professional fields, for example, heterogeneous devices such as a temperature sensing device, a humidity sensing device, an image sensing device, or a current detection device. In one case, an application system communicating with a heterogeneous device is only interested in the heterogeneous device, resulting in difficulty in exchanging information with other heterogeneous devices or application systems that employ different data formats, resulting in an application system with isolated information.
Based on the method, the plurality of heterogeneous terminals can be connected through the shared access control system, and the data format is uniformly defined for the connected heterogeneous terminals, so that the target data format is obtained. When accessing the target heterogeneous terminal, the application system may generate a request for the target heterogeneous terminal and send the request to the shared access control system to access the target heterogeneous terminal, and then the shared access control system may receive an access request for the target heterogeneous terminal, where the access request may be a request in a target data format.
102, performing format conversion on the access request to obtain a target access request adopting a data format corresponding to the target heterogeneous terminal, and sending the target access request to the target heterogeneous terminal;
in practical application, the heterogeneous terminal may have a corresponding data format, and the shared access control system may pre-establish a mapping relationship between a target data format and the data format corresponding to the heterogeneous terminal. After receiving the access request in the target data format, format conversion can be performed on the access request, a target access request in a data format corresponding to the target heterogeneous terminal is obtained, and the target access request is sent to the target heterogeneous terminal.
103, acquiring access response information returned by the target heterogeneous terminal; the data format of the access response information is a data format corresponding to the target heterogeneous terminal;
specifically, after sending the target access request to the target heterogeneous terminal, the target heterogeneous terminal may respond to the target access request to perform corresponding data processing, and generate access response information by using a data format corresponding to the target heterogeneous terminal.
104, performing format conversion on the access response information to obtain an access result described by the target data format;
after the access response information is obtained, format conversion can be performed on the access response information in the data format corresponding to the target heterogeneous terminal, so that an access result described by the target data format is obtained.
After obtaining the access result, the shared access control system may send the access result to the application system.
In the embodiment of the application, the shared access control system receives an access request aiming at a target heterogeneous terminal, the data format of the access request can be a data format uniformly defined by the shared access control system for a plurality of heterogeneous terminals, the shared access control system can convert the format of the access request to obtain a target access request adopting a data format corresponding to the target heterogeneous terminal and send the target access request to the target heterogeneous terminal, after the access response information returned by the target heterogeneous terminal is obtained, the format of the access response information is converted to obtain an access result described by the target data format and send the access result to the application system, thereby realizing the shared access of the application system to different heterogeneous terminals, establishing a comprehensive information platform of wide area interconnection and avoiding forming an application system with isolated information, in addition, because the data format can be uniformly defined by the shared application module, the application system can access various heterogeneous terminals through communication with the shared access control system, so that the excessive attention to the communication details of the application system and the heterogeneous terminals can be avoided when the application system is developed, and the development efficiency of the application system is improved.
In an embodiment of the present application, before the step of receiving an access request for a target heterogeneous terminal sent by an application system, the method may further include the following steps:
s11, acquiring terminal information corresponding to the heterogeneous terminals and a data format corresponding to each piece of terminal information; the terminal information comprises at least two types of information in terminal basic information, terminal state information, terminal operation information and terminal function information of the heterogeneous terminal;
as an example, the terminal information may be information describing objective properties of the heterogeneous terminal, and the terminal information may include at least two types of information among terminal basic information, terminal state information, terminal operation information, and terminal function information.
The basic terminal information may also be referred to as Attribute (Attribute) segment information, the basic terminal information may be inherent attributes of the heterogeneous terminal, such as a tag, a name, a terminal characteristic, production information, and the like, and by reading data corresponding to the basic terminal information, the basic situation, the production situation, and the core function of the heterogeneous terminal may be comprehensively known.
The terminal State (State) information may be information describing a State attribute of the heterogeneous terminal during use, such as a use State, an error State, and a resource consumption condition. By reading the data corresponding to the terminal state information, the current state of the heterogeneous terminal can be known, and a user can adjust the operation mode of the heterogeneous terminal according to the current state of the terminal.
The terminal operation information may also be referred to as terminal Action (Action) information, and the terminal operation information may describe attribute information of the heterogeneous terminal operability, such as interface function information, communication mode, access management information, and the like of the heterogeneous terminal. By reading or modifying the data corresponding to the terminal operation information, the information monitored by the heterogeneous terminal can be acquired, or the heterogeneous terminal can be controlled, such as controlling the access of the heterogeneous terminal or the transmission of a control instruction.
The terminal function information may also be referred to as terminal Capability (Capability) information, and the terminal function information may describe that the heterogeneous terminal has a Capability attribute, where the Capability attribute of the terminal may include a Capability attribute and a data attribute, the Capability attribute may describe an operation on an interface corresponding to the terminal operation information, and multiple different functions may be implemented by the Capability attribute; the data attributes may describe settings for terminal parameters.
S12, uniformly defining data formats corresponding to the same type of terminal information of the plurality of heterogeneous terminals, to obtain at least two target data formats corresponding to the at least two types of terminal information.
After the plurality of pieces of terminal information and the data formats corresponding to the pieces of terminal information are obtained, the pieces of terminal information of the same type of the plurality of heterogeneous terminals can be divided into the same type, and the data formats corresponding to the pieces of terminal information of the same type are defined in a unified manner, so that two target data formats corresponding to the pieces of terminal information of at least two types are obtained.
Taking a heterogeneous terminal as an example of the metering intelligent circuit breaker, the metering intelligent circuit breaker can have the following terminal information: the method comprises the following steps of name, characteristics, label, manufacturer, production date, service life, service state, error state, current voltage, current, current frequency, current power, current electric power, current circuit state, connecting equipment, acquiring equipment attribute, acquiring current state, disconnecting circuit, connecting circuit, setting attribute, setting voltage, current and power threshold, and when the terminal information is divided, the following four types can be divided:
basic information of the terminal: name, characteristics, label, manufacturer, date of manufacture, life time;
terminal state information: a use state, an error state, a current voltage, a current, a current frequency, a current power, a current electrical degree, a current circuit state;
terminal operation information: connecting equipment, acquiring equipment attributes, acquiring a current state, disconnecting a circuit and connecting the circuit;
terminal function information: setting attribute, setting voltage, current and power threshold values.
By acquiring terminal information corresponding to a plurality of heterogeneous terminals and a data structure corresponding to the terminal information and uniformly defining data formats corresponding to the same type of terminal information, mapping between a plurality of data formats of the heterogeneous terminals and a target data format can be established based on an ASAC (Attribute, State, Action, Capability) partitioning method, and a method for defining access network of heterogeneous terminal equipment data is defined.
In an embodiment of the present application, as shown in fig. 2, the performing format conversion on the access request to obtain a target access request in a data format corresponding to the target heterogeneous terminal may include the following steps:
in a specific implementation, the request type of the access request may include a data acquisition type and a terminal control type, and the shared access control system may perform different operations for different request types. Upon receiving the access request, the shared access control system may determine a request type of the access request.
in practical application, the application system may obtain data corresponding to the terminal basic information and the terminal state information. If the request type is a data acquisition type, because the access request is a request in a target data format, the shared access control system may determine, based on a mapping relationship established in advance, first terminal information of a target heterogeneous terminal to which the access request is directed and a first data format corresponding to the first terminal information, where the first terminal information may include terminal basic information and/or terminal state information.
After the first data format is determined, a data acquisition instruction can be generated by adopting the first data format, and the instruction is sent to the target heterogeneous terminal. After receiving the data acquisition instruction, the target heterogeneous terminal may acquire data corresponding to the first terminal information, generate access response information including the data, and send the access response information to the shared access control system.
The request type of the access request is determined through the shared access control system, when the request type is the data acquisition type, the first data format is determined, and the data acquisition instruction is generated by adopting the first data format, so that different application systems can acquire information of the heterogeneous terminal from the shared access control system, the situation that an acquisition module for repeatedly developing the information of the heterogeneous terminal aiming at different application systems is needed when a plurality of application systems are developed is avoided, and the research and development cost is effectively saved.
In an embodiment of the present application, as shown in fig. 3, the obtaining, for the data access request, access response information returned by the target heterogeneous terminal may include the following steps:
in a specific implementation, the request type of the access request may include a data acquisition type and a terminal control type, and the shared access control system may perform different operations for different request types. Upon receiving the access request, the shared access control system may determine a request type of the access request.
specifically, the application system may control terminal operation information and terminal function information of the heterogeneous terminal. If the request type is a terminal control type, because the access request is a request in a target data format, the shared access control system may determine, based on a mapping relationship established in advance, second terminal information of a target heterogeneous terminal to which the access request is directed, where the second terminal information may include terminal operation information and/or terminal function information, and determine a second data format corresponding to the second terminal information.
Of course, in practical applications, the request type may be a terminal control type or a data acquisition type, or may belong to both the terminal control type and the data acquisition type, for example, data of a heterogeneous terminal may be acquired in one access request, and the heterogeneous terminal is controlled, which is not limited in this application.
After the second data format is determined, a terminal control instruction may be generated in the second data format and sent to the target heterogeneous terminal. After receiving the terminal control instruction, the target heterogeneous terminal may modify and set the data corresponding to the second terminal information by using the terminal control instruction, and after the modification is completed, return access response information to the shared access control system, where the access response information may include a data modification result of the data corresponding to the second terminal information.
The request type of the access request is determined through the shared access control system, when the request type is the terminal control type, the second data format is determined, and the terminal control instruction is generated by adopting the second data format, so that different application systems can control the heterogeneous terminal through the shared access control system, the situation that a control module for developing heterogeneous terminal information aiming at different application systems is repeatedly required when a plurality of application systems are developed is avoided, and the research and development cost is effectively saved.
In an embodiment of the present application, as shown in fig. 4, before the step of receiving an access request sent by an application system for a target heterogeneous terminal, the method may further include the following steps:
in practical applications, the application system may send an original request to the shared access control system to request access to the target heterogeneous terminal, where the original request may be a request described in Json language or XML language.
The Json language is a lightweight data exchange format, a text format independent of a programming language is adopted to store and express data, and a simple and clear hierarchical structure enables the Json language to become an efficient data exchange language: the device is easy to read and write by a user and is easy to analyze and generate by equipment. In practical applications, the request may be encapsulated in a Json language to generate an original request, which may also be referred to as a Json language object. The Json language object may be composed of one or more members, and is segmented by commas and enclosed by curly brackets, and the members may be key-value pairs composed of string keys and values corresponding to the string keys, such as: { "name": John Doe "," age ": 18", "address": { "country": "Chinese", "zip-code": "10000" } wherein "" name ": John Doe" "is a member of the Json language object.
The XML language, also called extensible markup language, is a markup language for marking electronic documents to be structured. In electronic computers, a label refers to a symbol of information that can be understood by a computer, and by this label, various information such as articles and the like can be handled between computers. The XML language can be used to mark data, define data types, and is a source language that allows a user to define his or her own mark-up language. Through the XML language, a unified approach can be provided to describe and exchange structured data that is independent of the application or vendor.
In practical application, a mapping relation between a target data format and a Json language or an XML language can be established in advance, after an original request is obtained, the original request can be analyzed, and a request described by the Json language or the XML language is converted into an access request in the target data format. Specifically, a Json language uniform description service may be provided in the shared access control system, and the request described in the Json language or the XML language may be parsed and converted by the Json language uniform description service.
For example, one original request of the application system for the target heterogeneous terminal may be packaged as one operation object, and the original request may be a request for terminal operation information and/or terminal function information of the target heterogeneous terminal. The Json language object may be as follows:
the original request described by the Json language or the XML language is generated by the application system and is sent to the shared access control system, the original request is converted by the shared access control system, the access request in the target data format is generated, communication between the application system and the shared access control system by the Json language or the XML language can be achieved, and when the original request is sent, the transmission efficiency between the application system and the shared access control system is effectively improved.
In an embodiment of the present application, as shown in fig. 5, the sending the access result to the application system, where the access result is in a target data format, may include the following steps:
in a specific implementation, after the access result in the target data format is obtained, the access result in the target data format may be encapsulated and converted into an access result described by json language encapsulation or XML language. Specifically, the access result in the target data format may be converted into a Json language object by a Json language uniform description service.
After the access result described by the Json language or the XML language is obtained, the access result can be returned to the application system.
The access result in the target data format is converted by the shared access control system to generate the access result described by the Json language or the XML language, so that the Json language or the XML language can be used for communication between the application system and the shared access control system, and the transmission efficiency between the application system and the shared access control system is effectively improved when the access result is returned to the application system. As Json language can be adopted for information interaction between the application system and the shared access control system, the application system can quickly acquire the information of the heterogeneous terminal from the shared access control system in real time or control the heterogeneous terminal through the lightweight language, and the working efficiency of the application system in various heterogeneous terminal environments is effectively improved.
In an embodiment of the present application, the method may further include the following steps
S21, judging whether the application system accords with a preset identity verification rule;
in practical application, after receiving a request from an application system, for example, after receiving an original request, the application system may be verified to determine whether the application system meets a preset identity verification rule.
In an embodiment of the present application, an application communication service may be set in the shared access control system, where the application communication service may establish a communication rule between the shared access control system and the application system, define a communication interface through which the application system accesses the heterogeneous terminal through the shared access control system, and perform identity verification by the application communication service after receiving the request.
S22, if yes, executing the step of converting the request described by Json language or XML language into the access request of target data format;
if the application system accords with the preset identity verification rule, the shared access control system can continue to process the original request, and the original request described by the Json language or the XML language is converted into the access request in the target data format.
And S23, if not, generating verification failure information and sending the verification failure information to the application system.
If the application system does not conform to the preset identity verification rule, verification failure information can be generated, and the verification failure information is sent to the application system, wherein the verification failure information can include reasons causing verification failure.
By judging whether the application system accords with the preset identity verification rule or not, when the application system is accessed to the shared access control system, the access safety of the shared access control system and the information transmission safety in a network can be guaranteed, and the illegal application system is prevented from controlling the heterogeneous terminal through the shared access control system.
In order to enable those skilled in the art to better understand the above steps, the following is an example to illustrate the embodiments of the present application, but it should be understood that the embodiments of the present application are not limited thereto.
As shown in fig. 6, the shared access control system may also be referred to as a heterogeneous terminal shared control service, and in the system, multiple service functions may be provided, where the multiple service functions may include an application communication service, a Json language uniform description service, and an information conversion service, and the shared access control system may be communicatively connected to multiple application systems (e.g., application a, application B, and application C in the figure) and multiple heterogeneous terminals (e.g., heterogeneous terminal 1, heterogeneous terminal 2, heterogeneous terminal 3, and heterogeneous terminal 4 in the figure). The application system may control the heterogeneous terminal through the shared access control system, or obtain information of the heterogeneous terminal, and a request for accessing the heterogeneous terminal by the application system (i.e., a single operation) may be defined as a json object.
In practical applications, as shown in fig. 7, the application system may control the heterogeneous terminal device or obtain the terminal information of the heterogeneous terminal device by using the steps shown in the figure.
Specifically, taking an application system a (i.e., "application a" in the drawing) as an example, the application system a may generate an access request in a json format, and send the access request to the heterogeneous terminal shared control service, where the access request in the json format may be as follows:
in practical application, the application communication service has the functions of safety verification and information encryption and decryption, the heterogeneous terminal sharing service can perform identity verification on the accessed application system A through the application communication service, judge whether the identity of the application system A accords with a preset identity verification rule, if so, perform information encryption on the access request in the received json format, encrypt the access request into a ciphertext json object, and forward the access request in the format of the ciphertext json object to the information conversion service.
For example, after acquiring the access request in json format, the application communication service may obtain an instruction as shown below, and send the instruction to the information conversion service.
Connecting equipment: connect ("device tag");
acquiring the device attribute: getAttrib ("device attributes");
acquiring the current state of the equipment: "getState (" Current State ");
setting the device attribute: setatterb ("shared control server IP", "device tag");
setting equipment parameters: setdiameter ("220", "10", "2200").
After the information conversion service acquires the access request in the form of the ciphertext json object, a target heterogeneous terminal and terminal information for requesting access to the target heterogeneous terminal can be determined from the access request, further, the information conversion service can generate the target access request in the form of target data and send the target access request to the target heterogeneous terminal so as to acquire data corresponding to the terminal information from the target heterogeneous terminal or modify or set the data corresponding to the terminal information of the target heterogeneous terminal, and the heterogeneous terminal equipment can return state information or control result information to the information conversion service in response to the target access request. After receiving the returned status information or control result information, the information conversion service may perform format conversion on the information, describe the information according to the ASAC language (i.e., the target data format in the present application), and send the information after the description is converted to the Json language unified description service.
For example, in response to an instruction transmitted by the above-described application communication service, the information conversion service may execute a Connect ("device tag") instruction to Connect to a specified target heterogeneous terminal; executing setAttrib (shared control server IP and equipment label) instruction, and setting equipment attribute for target heterogeneous terminal; executing setParameter ("220", "10", "2200") instruction, and setting the device parameters of the target heterogeneous terminal; executing a getAttrib (equipment attribute) instruction, acquiring data corresponding to the terminal basic information of the target heterogeneous terminal, storing the data and returning the data to Json language unified description service; and executing a getState (equipment attribute) instruction, acquiring data corresponding to the terminal state information of the target heterogeneous terminal, storing the data and returning the data to the Json language unified description service.
After receiving the information returned by the information conversion service, the Json language unified description service can encapsulate the information into a Json object and send the Json object to the application communication service, and then the access result can be returned to the application system by the application communication service.
For example, the data corresponding to the terminal basic information and the data corresponding to the terminal status information may be packaged as a json language object in the following form:
it should be understood that although the various steps in the flow charts of fig. 1-7 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 1-7 may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed in turn or alternately with other steps or at least some of the other steps.
In an embodiment of the present application, as shown in fig. 8, there is provided a shared access apparatus for a heterogeneous terminal, which may be applied to a shared access control system, the apparatus including:
an access request receiving module 801, configured to receive an access request for a target heterogeneous terminal sent by an application system; the access request is a request of a target data format, and the target data format is a data format uniformly defined for a plurality of heterogeneous terminals connected by the shared access control system;
a target access request generation module 802, configured to perform format conversion on the access request, obtain a target access request in a data format corresponding to the target heterogeneous terminal, and send the target access request to the target heterogeneous terminal;
an access response information obtaining module 803, configured to obtain access response information returned by the target heterogeneous terminal; the data format of the access response information is a data format corresponding to the target heterogeneous terminal;
an access result obtaining module 804, configured to perform format conversion on the access response information to obtain an access result described in the target data format;
an access result sending module 805, configured to send the access result to the application system.
In an embodiment of the present application, the apparatus further includes:
the data format acquisition module is used for acquiring the terminal information corresponding to the heterogeneous terminals and the data format corresponding to each piece of terminal information; the terminal information comprises at least two types of information in terminal basic information, terminal state information, terminal operation information and terminal function information of the heterogeneous terminal;
and the data format unifying module is used for unifying and defining the data formats corresponding to the same type of terminal information of the heterogeneous terminals to obtain at least two target data formats corresponding to the at least two types of terminal information.
In an embodiment of the present application, the access result obtaining module 804 includes:
the first request type determining submodule is used for determining the request type of the access request;
a first terminal information determining submodule, configured to determine, if the request type is a data acquisition type, first terminal information of the target heterogeneous terminal and a first data format corresponding to the first terminal information; the first terminal information comprises terminal basic information and/or terminal state information;
the data acquisition instruction generating submodule is used for generating a data acquisition instruction by adopting the first data format and sending the data acquisition instruction to the target heterogeneous terminal; the target heterogeneous terminal is used for returning access response information according to the data acquisition instruction, and the access response information comprises data corresponding to the first terminal information.
In an embodiment of the present application, the access result obtaining module 804 includes:
the second request type determining submodule is used for determining the request type of the access request;
a second terminal information determining submodule, configured to determine, if the request type terminal control type is the request type, second terminal information of the target heterogeneous terminal and a second data format corresponding to the second terminal information; the second terminal information comprises terminal operation information and terminal function information;
the terminal control instruction generating submodule is used for generating a terminal control instruction by adopting the second data format and sending the terminal control instruction to the target heterogeneous terminal; and the target heterogeneous terminal is used for modifying the data corresponding to the second terminal information according to the state control instruction and returning access response information, wherein the access response information comprises a data modification result of the data corresponding to the second terminal information.
In an embodiment of the present application, the apparatus further includes:
an original request receiving module, configured to receive an original request sent by an application system, where the original request is a request described in Json language or XML language,
and the access request conversion module is used for converting the request described by adopting the Json language or the XML language into an access request in a target data format.
In an embodiment of the present application, the access result is an access result in a target data format, and the access result sending module 805 includes:
the access result conversion submodule is used for converting the access result in the target data format into an access result described by adopting Json language or XML language;
and the conversion result sending module is used for returning the access result described by adopting the Json language or the XML language to the application system.
In an embodiment of the present application, the apparatus further includes:
the identity verification module is used for judging whether the application system accords with a preset identity verification rule or not; if so, calling the access request conversion module; if not, calling a verification information generation module;
and the verification information generating module is used for generating verification failure information and sending the verification failure information to the application system.
The shared access device receives an access request aiming at a target heterogeneous terminal sent by an application system, the data format of the access request can be a data format uniformly defined by the shared access control system to a plurality of heterogeneous terminals, the shared access control system can convert the format of the access request to obtain the target access request adopting the data format corresponding to the target heterogeneous terminal and send the target access request to the target heterogeneous terminal, the format conversion is carried out on the access response information after the access response information returned by the target heterogeneous terminal is obtained, the access result described by the target data format is obtained and sent to the application system, the shared access of the application system to different heterogeneous terminals is realized, a comprehensive information platform of wide area interconnection is established, the formation of an application system with isolated information is avoided, and the data format can be uniformly defined by the shared application module, the application system can access various heterogeneous terminals through communication with the shared access control system, so that excessive attention to communication details of the application system and the heterogeneous terminals can be avoided when the application system is developed, and the development efficiency of the application system is improved.
For specific limitations of the shared access device of a heterogeneous terminal, refer to the above limitations on the data processing method of a heterogeneous terminal, which are not described herein again. All or part of the modules in the shared access device of the heterogeneous terminal can be realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, an electronic device is provided, which may be a terminal, and its internal structure diagram may be as shown in fig. 9. The computer device includes a processor, a memory, a communication interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The communication interface of the computer device is used for carrying out wired or wireless communication with an external terminal, and the wireless communication can be realized through WIFI, an operator network, NFC (near field communication) or other technologies. The computer program is executed by a processor to implement a data processing method of a heterogeneous terminal. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
Those skilled in the art will appreciate that the architecture shown in fig. 9 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment of the present application, there is provided a computer device comprising a memory and a processor, the memory having stored therein a computer program, the processor implementing the following steps when executing the computer program:
receiving an access request aiming at a target heterogeneous terminal sent by an application system; the access request is a request of a target data format, and the target data format is a data format uniformly defined for a plurality of heterogeneous terminals connected by the shared access control system;
carrying out format conversion on the access request to obtain a target access request adopting a data format corresponding to the target heterogeneous terminal, and sending the target access request to the target heterogeneous terminal;
obtaining access response information returned by the target heterogeneous terminal; the data format of the access response information is a data format corresponding to the target heterogeneous terminal;
carrying out format conversion on the access response information to obtain an access result described by the target data format;
and sending the access result to the application system.
In one embodiment, the computer program when executed by the processor further implements the steps of the data processing method of the heterogeneous terminal in the other embodiments described above.
In one embodiment of the present application, there is provided a computer readable storage medium having a computer program stored thereon, the computer program when executed by a processor implementing the steps of:
receiving an access request aiming at a target heterogeneous terminal sent by an application system; the access request is a request of a target data format, and the target data format is a data format uniformly defined for a plurality of heterogeneous terminals connected by the shared access control system;
carrying out format conversion on the access request to obtain a target access request adopting a data format corresponding to the target heterogeneous terminal, and sending the target access request to the target heterogeneous terminal;
obtaining access response information returned by the target heterogeneous terminal; the data format of the access response information is a data format corresponding to the target heterogeneous terminal;
carrying out format conversion on the access response information to obtain an access result described by the target data format;
and sending the access result to the application system.
In one embodiment, the computer program when executed by the processor further implements the steps of the data processing method of the heterogeneous terminal in the other embodiments described above.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical storage, or the like. Volatile Memory can include Random Access Memory (RAM) or external cache Memory. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A data processing method of a heterogeneous terminal is applied to a shared access control system, and the method comprises the following steps:
receiving an access request aiming at a target heterogeneous terminal sent by an application system; the access request is a request of a target data format, and the target data format is a data format uniformly defined for a plurality of heterogeneous terminals connected by the shared access control system;
carrying out format conversion on the access request to obtain a target access request adopting a data format corresponding to the target heterogeneous terminal, and sending the target access request to the target heterogeneous terminal;
obtaining access response information returned by the target heterogeneous terminal; the data format of the access response information is a data format corresponding to the target heterogeneous terminal;
carrying out format conversion on the access response information to obtain an access result described by the target data format;
and sending the access result to the application system.
2. The method of claim 1, further comprising:
acquiring terminal information corresponding to the heterogeneous terminals and a data format corresponding to each piece of terminal information; the terminal information comprises at least two types of information in terminal basic information, terminal state information, terminal operation information and terminal function information of the heterogeneous terminal;
and uniformly defining data formats corresponding to the same type of terminal information of the heterogeneous terminals to obtain at least two target data formats corresponding to the at least two types of terminal information.
3. The method according to claim 2, wherein the converting the format of the access request to obtain a target access request in a data format corresponding to the target heterogeneous terminal includes:
determining a request type of the access request;
if the request type is a data acquisition type, determining first terminal information of the target heterogeneous terminal and a first data format corresponding to the first terminal information; the first terminal information comprises terminal basic information and/or terminal state information;
generating a data acquisition instruction by adopting the first data format, and sending the data acquisition instruction to the target heterogeneous terminal; the target heterogeneous terminal is used for returning access response information according to the data acquisition instruction, and the access response information comprises data corresponding to the first terminal information.
4. The method according to claim 2, wherein the obtaining access response information returned by the target heterogeneous terminal for the data access request includes:
determining a request type of the access request;
if the request type terminal control type is determined, second terminal information of the target heterogeneous terminal and a second data format corresponding to the second terminal information are determined; the second terminal information comprises terminal operation information and terminal function information;
generating a terminal control instruction by adopting the second data format, and sending the terminal control instruction to the target heterogeneous terminal; and the target heterogeneous terminal is used for modifying the data corresponding to the second terminal information according to the state control instruction and returning access response information, wherein the access response information comprises a data modification result of the data corresponding to the second terminal information.
5. The method according to claim 2, wherein before the step of receiving the access request for the target heterogeneous terminal sent by the application system, the method further comprises:
receiving an original request sent by an application system, wherein the original request is a request described by adopting a Json language or an XML language,
and converting the request described by adopting the Json language or the XML language into an access request in a target data format.
6. The method of claim 5, wherein the accessing result is in a target data format, and wherein sending the accessing result to the application system comprises:
converting the access result in the target data format into an access result described by adopting Json language or XML language;
and returning the access result described by adopting the Json language or the XML language to the application system.
7. The method of claim 5, further comprising:
judging whether the application system accords with a preset identity verification rule or not;
if yes, executing the step of converting the request described by adopting the Json language or the XML language into an access request in a target data format;
if not, generating verification failure information, and sending the verification failure information to the application system.
8. A shared access device of a heterogeneous terminal, which is applied to a shared access control system, the device comprising:
the access request receiving module is used for receiving an access request which is sent by an application system and aims at a target heterogeneous terminal; the access request is a request of a target data format, and the target data format is a data format uniformly defined for a plurality of heterogeneous terminals connected by the shared access control system;
the target access request generation module is used for converting the format of the access request to obtain a target access request adopting a data format corresponding to the target heterogeneous terminal and sending the target access request to the target heterogeneous terminal;
the access response information acquisition module is used for acquiring access response information returned by the target heterogeneous terminal; the data format of the access response information is a data format corresponding to the target heterogeneous terminal;
the access result acquisition module is used for carrying out format conversion on the access response information to obtain an access result described by the target data format;
and the access result sending module is used for sending the access result to the application system.
9. An electronic device comprising a memory and a processor, the memory storing a computer program, wherein the processor when executing the computer program implements the steps of the data processing method of the heterogeneous terminal according to any of claims 1 to 7.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the data processing method of a heterogeneous terminal according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010602954.5A CN111737527A (en) | 2020-06-29 | 2020-06-29 | Data processing method and device for heterogeneous terminal, electronic equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010602954.5A CN111737527A (en) | 2020-06-29 | 2020-06-29 | Data processing method and device for heterogeneous terminal, electronic equipment and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111737527A true CN111737527A (en) | 2020-10-02 |
Family
ID=72651615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010602954.5A Pending CN111737527A (en) | 2020-06-29 | 2020-06-29 | Data processing method and device for heterogeneous terminal, electronic equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111737527A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112738232A (en) * | 2020-12-29 | 2021-04-30 | 航天信息股份有限公司 | Tax declaration method and system based on SaaS |
| CN113032332A (en) * | 2021-02-26 | 2021-06-25 | 广东核电合营有限公司 | Label data processing method, label data processing device, computer equipment and storage medium |
| CN113204453A (en) * | 2021-04-25 | 2021-08-03 | 深圳致星科技有限公司 | Anomaly feedback method, device, medium, and program product based on heterogeneous system |
| CN113468258A (en) * | 2021-07-21 | 2021-10-01 | 浙江大华技术股份有限公司 | Heterogeneous data conversion method and device and storage medium |
| CN113518078A (en) * | 2021-06-01 | 2021-10-19 | 中国铁道科学研究院集团有限公司 | Cross-network data sharing method, information demander, information provider and system |
| CN115373595A (en) * | 2022-07-21 | 2022-11-22 | 华为技术有限公司 | Access method and device of storage system, electronic equipment and storage medium |
| CN116708579A (en) * | 2023-08-04 | 2023-09-05 | 浪潮电子信息产业股份有限公司 | Data access method, device, electronic equipment and computer readable storage medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080059396A1 (en) * | 2006-08-31 | 2008-03-06 | Parkinson Steven W | Database Access Server with Reformatting |
| CN102521254A (en) * | 2011-11-17 | 2012-06-27 | 广东电网公司电力科学研究院 | Uniform access method of isomeric database |
| US20130110799A1 (en) * | 2011-10-31 | 2013-05-02 | Sally Blue Hoppe | Access to heterogeneous data sources |
| CN105740469A (en) * | 2016-03-07 | 2016-07-06 | 华为技术有限公司 | Storage server and metadata access method |
| CN108776824A (en) * | 2018-06-27 | 2018-11-09 | 中国建设银行股份有限公司 | Bar-code label generation method, device and electronic equipment |
| CN109460912A (en) * | 2018-10-31 | 2019-03-12 | 泰康保险集团股份有限公司 | Data processing method, device, storage medium and electronic equipment |
| CN109802957A (en) * | 2019-01-03 | 2019-05-24 | 深圳壹账通智能科技有限公司 | Interface butt joint method, device, computer equipment and storage medium |
| CN110309213A (en) * | 2018-03-28 | 2019-10-08 | 腾讯科技（深圳）有限公司 | A kind of Access and control strategy of database method, apparatus, system, medium and equipment |
| CN111310230A (en) * | 2020-02-10 | 2020-06-19 | 腾讯云计算（北京）有限责任公司 | Spatial data processing method, device, equipment and medium |
-
2020
- 2020-06-29 CN CN202010602954.5A patent/CN111737527A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080059396A1 (en) * | 2006-08-31 | 2008-03-06 | Parkinson Steven W | Database Access Server with Reformatting |
| US20130110799A1 (en) * | 2011-10-31 | 2013-05-02 | Sally Blue Hoppe | Access to heterogeneous data sources |
| CN102521254A (en) * | 2011-11-17 | 2012-06-27 | 广东电网公司电力科学研究院 | Uniform access method of isomeric database |
| CN105740469A (en) * | 2016-03-07 | 2016-07-06 | 华为技术有限公司 | Storage server and metadata access method |
| CN110309213A (en) * | 2018-03-28 | 2019-10-08 | 腾讯科技（深圳）有限公司 | A kind of Access and control strategy of database method, apparatus, system, medium and equipment |
| CN108776824A (en) * | 2018-06-27 | 2018-11-09 | 中国建设银行股份有限公司 | Bar-code label generation method, device and electronic equipment |
| CN109460912A (en) * | 2018-10-31 | 2019-03-12 | 泰康保险集团股份有限公司 | Data processing method, device, storage medium and electronic equipment |
| CN109802957A (en) * | 2019-01-03 | 2019-05-24 | 深圳壹账通智能科技有限公司 | Interface butt joint method, device, computer equipment and storage medium |
| CN111310230A (en) * | 2020-02-10 | 2020-06-19 | 腾讯云计算（北京）有限责任公司 | Spatial data processing method, device, equipment and medium |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112738232A (en) * | 2020-12-29 | 2021-04-30 | 航天信息股份有限公司 | Tax declaration method and system based on SaaS |
| CN112738232B (en) * | 2020-12-29 | 2024-03-01 | 航天信息股份有限公司 | Tax declaration method and system based on SaaS |
| CN113032332A (en) * | 2021-02-26 | 2021-06-25 | 广东核电合营有限公司 | Label data processing method, label data processing device, computer equipment and storage medium |
| CN113204453A (en) * | 2021-04-25 | 2021-08-03 | 深圳致星科技有限公司 | Anomaly feedback method, device, medium, and program product based on heterogeneous system |
| CN113204453B (en) * | 2021-04-25 | 2024-06-11 | 深圳致星科技有限公司 | Anomaly feedback method, device, medium and program product based on heterogeneous system |
| CN113518078A (en) * | 2021-06-01 | 2021-10-19 | 中国铁道科学研究院集团有限公司 | Cross-network data sharing method, information demander, information provider and system |
| CN113468258A (en) * | 2021-07-21 | 2021-10-01 | 浙江大华技术股份有限公司 | Heterogeneous data conversion method and device and storage medium |
| CN113468258B (en) * | 2021-07-21 | 2024-07-02 | 浙江大华技术股份有限公司 | Heterogeneous data conversion method, heterogeneous data conversion device and storage medium |
| CN115373595A (en) * | 2022-07-21 | 2022-11-22 | 华为技术有限公司 | Access method and device of storage system, electronic equipment and storage medium |
| CN115373595B (en) * | 2022-07-21 | 2023-09-01 | 华为技术有限公司 | Storage system access method and device, electronic equipment and storage medium |
| CN116708579A (en) * | 2023-08-04 | 2023-09-05 | 浪潮电子信息产业股份有限公司 | Data access method, device, electronic equipment and computer readable storage medium |
| CN116708579B (en) * | 2023-08-04 | 2024-01-12 | 浪潮电子信息产业股份有限公司 | Data access method, device, electronic equipment and computer readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111737527A (en) | Data processing method and device for heterogeneous terminal, electronic equipment and storage medium | |
| CN111258725B (en) | Data processing method, device, equipment and medium based on block chain | |
| CN110008118B (en) | Page data testing method and device, computer equipment and storage medium | |
| CN114253793A (en) | Dynamic tracking control | |
| CN111061678B (en) | Service data processing method, device, computer equipment and storage medium | |
| CN111475376A (en) | Method and device for processing test data, computer equipment and storage medium | |
| CN111611621A (en) | Block chain based distributed data encryption storage method and electronic equipment | |
| CN115237428A (en) | AI application deployment method, and related platform, cluster, medium, and program product | |
| CN108876379A (en) | A kind of method and apparatus for generating message | |
| CN111552696A (en) | Data processing method and device based on big data, computer equipment and medium | |
| CN112685148A (en) | Asynchronous communication method and device of mass terminals, computer equipment and storage medium | |
| CN111885184A (en) | Method and device for processing hot spot access keywords in high concurrency scene | |
| CN109902493A (en) | The delivery method and server of script | |
| Barros et al. | An IoT-DaaS approach for the interoperability of heterogeneous sensor data sources | |
| CN110808950A (en) | Message processing method and device, computer equipment and storage medium | |
| CN111882149B (en) | Budget declaration system | |
| US20190129907A1 (en) | Data transfer system, data transfer apparatus, data transfer method, and computer-readable recording medium | |
| CN114928562B (en) | Flow processing method and system of graph computing platform | |
| US20160034596A1 (en) | Method and system for browsing virtual object | |
| CN115964726A (en) | Robot process automation data processing method, device, equipment and storage medium | |
| CN110442812B (en) | Permission control method and system for foreground page | |
| Khichadi et al. | Building a cloud solution for energy management using raspberry pi | |
| WO2023093312A1 (en) | Information processing system and method, device and storage medium | |
| Seyler et al. | SEMAFORE: Secure Mobile Field Diagnostics for Cyber-Physical Systems | |
| CN114697121A (en) | Data processing method and device of power monitoring system and computer equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |