CN113992742A - Interface access method, device, equipment and storage medium - Google Patents
Interface access method, device, equipment and storage medium Download PDFInfo
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- CN113992742A CN113992742A CN202111095540.9A CN202111095540A CN113992742A CN 113992742 A CN113992742 A CN 113992742A CN 202111095540 A CN202111095540 A CN 202111095540A CN 113992742 A CN113992742 A CN 113992742A
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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
- H04L43/18—Protocol analysers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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Abstract
The invention relates to the technical field of data processing, and discloses an interface access method, an interface access device, interface access equipment and a storage medium, wherein the method comprises the following steps: receiving an access request of an interface to be accessed; the access request comprises access interface information; scheduling the target micro service matched with the access interface information by using a preset scheduling strategy, and allocating network nodes corresponding to the access interface information in the target micro service; accessing an interface to be accessed through a network node to generate an access result corresponding to the interface to be accessed; and storing the access result, and recording the interface to be accessed as the accessed interface. Therefore, the invention realizes the network node through self-adaptive access, and improves the diversity and convenience of the access of the third-party camera equipment or the third-party platform.
Description
Technical Field
The present invention relates to the field of data processing technologies, and in particular, to an interface access method, apparatus, device, and storage medium.
Background
At present, deep learning application systems based on video data or image data are becoming more and more popular in various industries, acquiring massive video data or image data and applying strategies will also become the most important ring of application systems, and thus, a large amount of video data or image data in a required scene or a required position needs to be acquired, in the prior art, video data or image data is acquired by generally accessing self-researched camera equipment or third-party camera equipment (such as cameras of various large brands), or video data or image data is acquired through a third-party platform interface, however, in the face of the day-to-day production of numerous third-party camera equipment, or the access replacement of a third-party platform, and the like, most of generated access protocols are private protocols, rather than the standard protocol access of image video applications such as GB/T, GB/a28181, and the like which exist at present, and each time a new third-party camera device is added or a new third-party platform is accessed, the shutdown and the upgrade are needed to add a new private protocol, so that the diversity of the accessed third-party camera devices or third-party platforms cannot be met in the prior art, when the new third-party camera devices or third-party platforms are accessed, the operation of the whole system or platform may be influenced by the access process, even the system or platform may be shut down, and at this time, the accuracy degree of the acquired massive video data or image data is greatly limited.
Disclosure of Invention
The invention provides an interface access method, an interface access device, computer equipment and a storage medium, which realize that matched network nodes in micro-service are automatically distributed through a scheduling strategy, and the network nodes are adaptively accessed into third-party camera equipment or a third-party platform, thereby improving the access diversity of the third-party camera equipment or the third-party platform and reducing the access influence of new third-party camera equipment or the third-party platform.
An interface access method, comprising:
receiving an access request of an interface to be accessed; the access request comprises access interface information;
scheduling a target micro service matched with the access interface information by using a preset scheduling strategy, and allocating a network node corresponding to the access interface information in the target micro service;
accessing the interface to be accessed through the network node to generate an access result corresponding to the interface to be accessed;
and storing the access result, and recording the interface to be accessed as an accessed interface.
An interface access device, comprising:
the receiving module is used for receiving an access request of an interface to be accessed; the access request comprises access interface information;
the scheduling module is used for scheduling the target micro service matched with the access interface information by using a preset scheduling strategy and allocating the network node corresponding to the access interface information in the target micro service;
the access module is used for accessing the interface to be accessed through the network node and generating an access result corresponding to the interface to be accessed;
and the storage module is used for storing the access result and recording the interface to be accessed as the accessed interface.
A computer device comprising a memory, a processor and a computer program stored in said memory and executable on said processor, said processor implementing the steps of the above interface access method when executing said computer program.
A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the above-mentioned interface access method.
The interface access method, the device, the computer equipment and the storage medium provided by the invention receive the access request containing the access interface information of the interface to be accessed; scheduling a target micro service matched with the access interface information by using a preset scheduling strategy, and allocating a network node corresponding to the access interface information in the target micro service; accessing the interface to be accessed through the network node to generate an access result corresponding to the interface to be accessed; the access result is stored, and the interface to be accessed is recorded as the accessed interface, so that the invention realizes that the matched network nodes in the micro service are automatically distributed through a scheduling strategy, and the network nodes are adaptively accessed into the third-party camera equipment or the third-party platform, and the aim that the network nodes are only automatically accessed into the new third-party camera equipment or the third-party platform without shutdown and upgrade is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic diagram of an application environment of an interface access method according to an embodiment of the present invention;
FIG. 2 is a flow chart of an interface access method according to an embodiment of the present invention;
fig. 3 is a flowchart of step S20 of the interface access method according to an embodiment of the present invention;
fig. 4 is a flowchart of an interface access method according to another embodiment of the present invention;
fig. 5 is a flowchart of step S30 of the interface access method according to an embodiment of the present invention;
FIG. 6 is a schematic block diagram of an interface access device in an embodiment of the present invention;
FIG. 7 is a schematic diagram of a computer device in an embodiment of the invention.
Detailed Description
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, 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 interface access method provided by the invention can be applied to the application environment shown in fig. 1, wherein a client (computer equipment or terminal) communicates with a server through a network. The client (computer device or terminal) includes, but is not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices. The server may be implemented as a stand-alone server or as a server cluster consisting of a plurality of servers.
In an embodiment, as shown in fig. 2, an interface access method is provided, which mainly includes the following steps S10-S40:
s10, receiving an access request of an interface to be accessed; the access request includes access interface information.
Understandably, the interface to be accessed is an interface that needs to Access and transmit video data or image data through a transmission Protocol, such as a connection interface of a self-research image pickup device or a third-party image pickup device, or an Application Programming Interface (API) provided by a third-party platform/system, when a user needs to Access the interface to be accessed, the user initiates the Access request of the interface to be accessed at a client of the user, the Access request is a request generated after the user inputs and confirms the Access interface information, the Access interface information is information required for accessing the interface to be accessed, such as information of the Access interface including a model of the interface to be accessed, an MAC Address (Media Access Control Address, also called a local area network Address), a model of a device corresponding to the interface to be accessed, a platform name or an IP Address (Internet Protocol Address, refer to internet protocol addresses) and the like.
S20, scheduling the target micro service matched with the access interface information by using a preset scheduling strategy, allocating the network node corresponding to the access interface information in the target micro service, scheduling the target micro service matched with the access interface information by using a preset scheduling strategy, and allocating the sensing network node corresponding to the access interface information in the scheduled target micro service matched with the access interface information.
Understandably, the preset scheduling policy is to select, from among the individual microservices in the microservice-based architecture, scheduling out the micro-service matched with the access interface information according to the performance or/and service object of each micro-service, the micro service is recorded as the strategy of the target micro service, the scheduling process can be set according to the requirement, for example, the scheduling process can be the process of analyzing the received access interface information, analyzing the type of the object to be accessed and the type of the protocol to be accessed, such as the image type or the video type, scheduling the micro-service according to the analyzed access object type and the performance of each micro-service, the performance of the micro service affects the performance related to data transmission, such as the number of processes of the micro service, the operation saturation, the remaining communication traffic, or the IP address of the micro service.
Wherein, a micro service includes a network gateway and at least one network node, the network gateway associates all the network nodes in the micro service, the network node is a node of a perception neuron of a perception network layer, one network node includes a node IP address, such as a computer device or a server, etc., and the process of allocating the network node corresponding to the access interface information may be set according to the requirement, such as allocating the network node corresponding to the type of the required access protocol, etc.
In one embodiment, the allocating the network node corresponding to the access interface information includes: the network node corresponding to the node IP address closest to the physical address of the IP address in the access interface information is allocated through a proximity positioning method, namely the physical address of the IP address in the access interface information represents the physical address of the interface to be accessed, the proximity positioning method is a method for acquiring the network node corresponding to the node IP address with the minimum distance by positioning the physical address of the IP address in the access interface information and simultaneously positioning the physical address of the node IP address of each network node and calculating the distance between the physical address of the IP address in the access interface information and the physical address of the node IP address of each network node by using an Euclidean distance method, so that the loss and time of data transmission can be reduced through network nodes which are adjacent in physical distance, but also the speed of response can be increased, and the maintenance cost for the interface to be accessed is reduced (for example, when manual access processing is needed, the processing of workers can be arranged nearby).
In one embodiment, the allocating the network node corresponding to the access interface information includes: distributing network nodes with the models similar to the model of the equipment corresponding to the interface to be accessed in the access interface information through a text similarity algorithm, understandably, inquiring historical models similar to the model of the equipment corresponding to the interface to be accessed in the access interface information in each network node through the text similarity algorithm, calculating the similarity between the model of the equipment corresponding to the interface to be accessed in the access interface information and each historical model, acquiring the network node corresponding to the historical model corresponding to the maximum similarity, determining the network node as the network node corresponding to the access interface information, and thus quickly determining the type of the access protocol of the interface to be accessed through the type of the access protocol corresponding to the historical model, wherein the historical model is the model of the equipment corresponding to the interface which has been accessed in history, the text similarity calculation method is characterized in that word vector embedding is carried out on two compared text contents, the two compared text contents are converted into text vectors corresponding to the texts to be compared, cosine values between the two converted text vectors are calculated, the cosine values are recorded as an algorithm of similarity between the two compared text contents, so that the historical model which is most similar to the model of the equipment corresponding to the interface to be accessed in the access interface information is searched, because the inheritance phenomenon exists on the name of third-party camera equipment of the same series or a third-party platform/system of the same series of platforms, namely the series name is reserved to show the development process of the affiliated series, and the same type of the access protocol is reserved, therefore, network nodes which are similar to the model of the equipment corresponding to the interface to be accessed in the access interface information can be quickly searched through the text similarity calculation method, the type of the access protocol of the interface to be accessed is quickly determined according to the type of the access protocol corresponding to the historical model in the network node, so that the interfaces to be accessed in the same series can be managed conveniently.
In an embodiment, as shown in fig. 3, in the step S20, that is, the scheduling a target micro service matching the access interface information by using a preset scheduling policy, and allocating a network node corresponding to the access interface information among the scheduled target micro services matching the access interface information, includes:
s201, analyzing the access interface information to obtain an access object type and an access protocol type.
Understandably, the access interface information further includes an object identifier and a protocol content, the object identifier represents whether the interface to be accessed acquires image data or video data, that is, the access object type can be determined by the object identifier, the access object type includes an image data type and a video data type, the parsing process includes parsing that the access object type is the image data type when the object identifier represents that the interface to be accessed acquires the image data, parsing that the access object type is the video data type when the object identifier represents that the interface to be accessed acquires the video data, the parsing process further includes performing text recognition on the protocol content, identifying an access protocol type corresponding to the protocol content, and whether the access protocol type represents a type of a standard protocol or not, the process of text recognition may be a process of extracting standard features from the protocol content through a trained neural network detection model for recognizing the access protocol type, and recognizing the extracted standard features, for example, the protocol content includes contents such as protocol rules of GB/T1400 or GB/a28181 or GB/T1400, and the access protocol type including the protocol content of GB/T1400 is recognized as the type of the standard protocol, whereas the recognized access protocol type is the type of the non-standard protocol, and the standard features are features related to a name of a preset standard protocol type or a protocol rule.
The type of the access object is a data type used by the interface to be accessed for transmitting data, the type of the access object comprises an image data type and a video data type, the type of the access protocol is a communication protocol type used by the interface to be accessed, and the type of the access protocol comprises a standard protocol type and a non-standard protocol type.
S202, scheduling the target micro service corresponding to the type of the access object by using the preset scheduling strategy.
Understandably, the preset scheduling policy is a policy that, from among the micro services in the micro service architecture, according to the performance or/and service object of each micro service, a micro service matched with the access interface information is scheduled, and the micro service is recorded as a target micro service, and the function management is performed on each micro service in the micro service architecture, each micro service has its own function service, so that the service object of each micro service has pertinence, according to the access object type, the micro service conforming to the access object type is scheduled, and is recorded as the target micro service corresponding to the access object type, for example: the method comprises the steps of including image micro-service aiming at image data and video service aiming at video data, if the type of an access object is the image data type, scheduling the image micro-service aiming at the image data, wherein the image micro-service is recorded as target micro-service, and if the type of the access object is the video data type, scheduling the video micro-service aiming at the video data, wherein the video micro-service is recorded as target micro-service.
The micro-service architecture is a technology for deploying applications and services in the cloud, each micro-service in the micro-service architecture is independent in the operation process, each micro-service performs its own function and completes respective functional services, and if any micro-service needs to be added with a certain function or access a new interface, the whole process does not need to be suspended for maintenance, and only the required function needs to be added in a certain specific micro-service or a new interface needs to be accessed, and the whole process is not affected.
S203, the network nodes matched with the access protocol types are distributed in the network gateway under the target micro service, and the access interface information is sent to the distributed network nodes.
Understandably, searching in the network gateway under the scheduled target micro-service, and searching for the network node matched with the access protocol type, where the matching process is to perform text matching on the access protocol type and a protocol type processed by the network node, determine whether the access protocol type and the protocol type are matched, determine the matched network node as the network node matched with the access protocol type, and thereby send the access interface information to the network node, so that the network node can access the interface to be accessed corresponding to the access interface information.
The network gateway manages all the network nodes associated with the network gateway according to the access protocol types, namely, different network nodes process different protocol types.
According to the embodiment, the access object type and the access protocol type are obtained by analyzing the access interface information; scheduling the target micro service corresponding to the access object type by using the preset scheduling strategy; distributing the network nodes matched with the access protocol types in the network gateway under the scheduled target micro-service and sending the access interface information to the distributed network nodes, so that the access object types and the access protocol types can be automatically analyzed, the corresponding target micro-service is scheduled by presetting a scheduling strategy, the matched network nodes are distributed, the micro-service architecture is used for scheduling to the corresponding network nodes, the whole network nodes are not required to be shut down for access, only a new interface is required to be accessed in the corresponding network nodes, the influence of the access of the new interface is greatly reduced, the interfaces to be accessed in different access object types and different access protocol types can be processed in a fusion manner, and the proper network nodes are automatically scheduled to be accessed in the interfaces to be accessed according to the access object types and the access protocol types targeted by the network nodes, the diversity of the interface to be accessed can be met, namely, the interface to be accessed can be accessed no matter whether the interface to be accessed is a standard protocol or a non-standard protocol or an image data type or a video data type, the protocol is not required to be limited, and the flexibility of interface access is improved.
And S30, accessing the interface to be accessed through the network node, and generating an access result corresponding to the interface to be accessed.
Understandably, the process of accessing the interface to be accessed is a process of identifying the type and the rule of the transmission protocol of the interface to be accessed through the network node according to the content related to the transmission protocol in the information of the access interface, and accessing the interface to be accessed according to the identified type and the rule of the transmission protocol, so as to generate the access result corresponding to the interface to be accessed according to the condition of accessing the interface to be accessed, wherein the access result represents the result of whether the interface to be accessed is accessed to the network node.
In an embodiment, the step S30, that is, the accessing the interface to be accessed through the network node, and generating an access result corresponding to the interface to be accessed includes:
and judging whether the access protocol type is a historical protocol type.
Understandably, whether the access protocol type is a historical protocol category which is accessed historically is detected, and the historical protocol category is a category of a standard protocol or a non-standard protocol which is accessed historically.
And if the access protocol type is the historical protocol type, accessing the interface to be accessed through the network node according to the transmission protocol corresponding to the historical protocol type to generate the access result.
Understandably, if the access protocol type is a historical protocol type, a transmission protocol corresponding to the historical protocol type is called, and transmission protocol configuration is performed on the network node according to the called transmission protocol, so that the interface to be accessed is accessed according to the transmission protocol, and the result of the accessed interface to be accessed is recorded as the access result.
In an embodiment, as shown in fig. 5, that is, the determining whether the access protocol type is a historical protocol type further includes:
s301, if the type of the access protocol is not the historical protocol type, carrying out protocol identification on the access interface information through a transmission protocol identification model to obtain a protocol identification result; the protocol identification result includes at least one transport protocol class.
Understandably, if the type of the access protocol is not a historical protocol type, performing protocol identification on the access interface information through a transmission protocol identification model, wherein the transmission protocol identification model is a deep learning model which is trained and used for identifying contents related to a transmission protocol in input text contents and identifying the type of the transmission protocol, the protocol identification process is to screen out contents such as the model of an interface to be accessed, the model of equipment corresponding to the interface to be accessed, the platform name and the protocol content corresponding to the interface to be accessed in the access interface information through the transmission protocol identification model, perform matrix combination on the screened contents, the matrix combination process is to perform word vector conversion on the screened contents, convert the screened contents into a vector format, and combine all converted vectors into a vector matrix with a preset size, performing protocol feature extraction on the vector matrix obtained after merging the matrixes, wherein the protocol features are features related to the type and the rule of the transmission protocol, and the protocol features are extracted through the features of all dimensions in the vector matrix, for example: extracting the protocol features of the vector corresponding to the type of the interface to be accessed, and extracting the transmission protocol category related to the dimension of the type of the interface to be accessed; extracting the protocol features of a vector corresponding to the model of the equipment corresponding to the interface to be accessed, extracting transmission protocol categories and the like related to the dimension of the model of the equipment corresponding to the interface to be accessed, wherein the protocol content comprises transmission protocol rules, such as transmission rules including passwords, check bits and the like in the protocol content, extracting the protocol features of the vector corresponding to the protocol content, extracting the transmission protocol categories related to the rule dimensions in the protocol content, judging whether the protocol is a non-standard private protocol, whether the non-standard private protocol is a non-standard private protocol which already exists in history or a newly added non-standard private protocol, summarizing the transmission protocol categories of all dimensions, removing repeated items, and recording the transmission protocol categories after removing the repeated items as the protocol identification result, the protocol identification result comprises at least one transmission protocol category, and one transmission protocol category represents whether the transmission protocol category is a standard transmission protocol type or a non-standard transmission protocol type and a rule corresponding to the transmission protocol type.
And S302, sequentially carrying out transmission verification on each transmission protocol type in the protocol identification result through the network node to obtain verification data corresponding to each transmission protocol type.
Understandably, the transmission checking process includes that the network node sequentially generates test data according to rules of types of transmission protocols in the transmission protocol categories, sends the generated test data corresponding to the test data to the interface to be accessed according to the rules of the types of the transmission protocols in the transmission protocol categories, receives response data returned by the interface to be accessed within a preset time, if no response data exists, the generated test data does not conform to the transmission protocol accessed by the interface to be accessed, determines that the check data corresponding to the transmission protocol category is absent, and if response data exists, determines that the response data is the check data corresponding to the transmission protocol category.
S303, carrying out self-adaptive identification on each check data through a self-adaptive model in the network node to obtain an access identification result corresponding to each check data.
Understandably, the adaptive model is a trained deep neural network model for identifying whether the model is an image or a video, namely, the input check data is subjected to adaptive identification, and an access identification result of whether the type of the access object corresponding to the network node is consistent is identified, the adaptive identification process is to perform adaptive reconstruction on the input check data and perform imaging identification on the adaptively reconstructed check data, and if the imaged content is consistent with the type of the access object corresponding to the network node, a probability value of a conformity degree is obtained, so that an access identification result containing the consistency and the probability value is obtained.
In an embodiment, in the step S303, that is, the adaptively identifying each checking data through an adaptive model in the network node, to obtain an access identification result corresponding to each checking data, includes:
and carrying out self-adaptive reconstruction on each check data through the self-adaptive model to obtain reconstructed data of each check data.
Understandably, the adaptive reconstruction is to extract real content transmitted in data from the check data according to the transmission protocol type corresponding to the check data, reconstruct the extracted real content, and reconstruct the reconstructed data having an image with size or time sequence.
And imaging and identifying each reconstruction data through the self-adaptive model to obtain an access identification result corresponding to each check data.
Understandably, the imaging identification is to perform imaging feature extraction on input reconstruction data, that is, to extract image features or video features in the reconstruction data, to identify according to the extracted imaging features, to judge whether the output reconstruction data is a probability value of a messy code, an image probability value and a video probability value, to compare the identified result with the access object type corresponding to the network node, to determine whether the output reconstruction data is consistent, to output a probability value of whether the output reconstruction data is consistent and the degree of the output reconstruction data is consistent, and to record the probability value as the access identification result.
In the embodiment, the self-adaptive reconstruction of each check data is realized through the self-adaptive model to obtain the reconstructed data of each check data; and imaging and identifying each reconstructed data through the self-adaptive model to obtain an access identification result corresponding to each check data, so that the check data are automatically reconstructed, the corresponding access identification result is automatically identified through imaging and identifying, secondary confirmation can be automatically carried out on the check data, whether the type of the access identification result is consistent with that of an access object corresponding to a network node or not is automatically judged, and the accuracy of transmission protocol identification is ensured.
S304, according to each access identification result, determining a final transmission protocol of the interface to be accessed, applying the final transmission protocol, accessing the interface to be accessed to the network node, and generating the access result.
Understandably, according to all the access identification results, selecting the transmission protocol category corresponding to the maximum probability value as the final transmission protocol of the interface to be accessed, wherein the final transmission protocol is the transmission protocol applied by accessing the interface to be accessed, communicating with the interface to be accessed through the final transmission protocol and accessing the interface to be accessed into the network node, and recording the result of the accessed interface to be accessed as the access result.
The embodiment realizes the protocol identification of the access interface information through the transmission protocol identification model to obtain a protocol identification result; the protocol identification result comprises at least one transmission protocol category; sequentially carrying out transmission verification on each transmission protocol type in the protocol identification result through the network node to obtain verification data corresponding to each transmission protocol type; performing adaptive identification on each check data through an adaptive model in the network node to obtain an access identification result corresponding to each check data; determining a final transmission protocol of the interface to be accessed according to each access identification result, and using the final transmission protocol to access the interface to be accessed into the network node to generate the access result, thus realizing protocol identification through a transmission protocol identification model, and the final transmission protocol is adaptively identified by using a transmission checking method, the interface to be accessed can be automatically accessed to the network node, therefore, the final transmission protocol of the interface to be accessed can be automatically determined through protocol identification and secondary transmission verification, and the automatic access of the interface to be accessed of the standard protocol or the non-standard protocol is realized, the complex development workload and a large amount of labor cost of the network node due to the characteristics of individuation and diversity of the access are reduced, the expansibility and the flexibility of the interface to be accessed are improved, and the diversity of the interface to be accessed is met.
And S40, storing the access result, and recording the interface to be accessed as an accessed interface.
Understandably, the cache storage process is to store the access result into a cache of a Redis (Remote Dictionary service) according to a key-value structured data format so as to obtain the access result quickly in the following and determine a list of an accessed third-party camera device or a third-party platform, the persistent storage process is to store data in the cache into a hard disk, the persistent storage includes two storage modes, one mode is a Snapshotting mode, that is, data in the cache is written into a binary file in a snapshooting mode; the other mode is an application-only file (abbreviated AOF) mode, that is, Redis adds each received write command to an intermediate file through a write function, when Redis is restarted, rebuilds the content of the whole database in a memory by re-executing the write command stored in the intermediate file, and after finishing caching and/or persistent storage, records the interface to be accessed as the accessed interface, which indicates that the interface to be accessed finishes accessing the network node, and finishes the process of adaptive access.
The invention realizes the automatic distribution of the matched network nodes in the microservice through the scheduling strategy, and the network nodes are adaptively connected with the third-party camera equipment or the third-party platform, so that the aim of automatically connecting the new third-party camera equipment or the third-party platform into the network nodes without shutdown and upgrading is achieved, and only the new third-party camera equipment or the third-party platform is required to be automatically connected into the network nodes.
In an embodiment, as shown in fig. 4, after the step S40, that is, after the interface to be accessed is recorded as an accessed interface, the method includes:
s50, receiving an acquisition request; the acquisition request includes the accessed interface and acquisition parameters.
Understandably, after the interface to be accessed is recorded as an accessed interface, a response of successfully accessing the interface to be accessed is fed back to the client of the user, and when the user needs to collect image data or video data shot by the accessed interface, the collection request is initiated, where the collection request includes the accessed interface and the collection parameters, and the collection parameters are parameters related to collection, such as: the duration of the acquisition, the starting point in time of the acquisition, the acquisition conditions, etc.
And S60, generating a data acquisition request according to the acquisition parameters, and sending the data acquisition request to the equipment corresponding to the accessed interface.
Understandably, the data acquisition request corresponding to the acquisition parameter is generated according to the requirement of the acquisition parameter, the data acquisition request is obtained after being encapsulated according to the transmission protocol corresponding to the accessed interface, and the data acquisition request indicates the third-party camera equipment or the third-party platform corresponding to the accessed interface to acquire image data or video data.
And S70, receiving and storing the collected data fed back by the equipment corresponding to the accessed interface according to the data acquisition request.
Understandably, the collected data is data which is collected by returning through the device corresponding to the accessed interface based on the data acquisition request, the collected data after being cached and/or persistently stored is converted into a unified format, and is encrypted, and the encrypted data is returned to the client corresponding to the collection request, wherein the data converted into the unified format is an image or Video collected by a third-party camera device or a third-party platform accessed by a standard protocol/non-standard protocol, and is stored according to the unified standardized format, the Encryption processing can be performed by selecting an Encryption Algorithm according to requirements, for example, the Encryption Algorithm is Huffman Encryption Algorithm (Huffman code table Algorithm), VEA Algorithm (Video Encryption Algorithm) or Zig-Zag scrambling Algorithm (Zig-Zag Permutation Algorithm) and the like, the method and the device can improve the safety of image data and video data, can finish the standardized output of two forms of data of the image and the video, and provide application convenience for subsequent calling or acquisition.
The embodiment realizes the acquisition by receiving the acquisition request; the acquisition request comprises the accessed interface and acquisition parameters; generating a data acquisition request according to the acquisition parameters, and sending the data acquisition request to equipment corresponding to the accessed interface; and receiving and storing the acquired data fed back by the equipment corresponding to the accessed interface aiming at the data acquisition request, so that the data acquisition request can be automatically generated according to the acquisition parameters, the acquired data returned by the accessed interface after being acquired according to the data acquisition request is received through the corresponding network node, the standardized output of the data in two forms of images and videos can be completed, and the application convenience is provided for subsequent calling or acquisition.
In an embodiment, after the step S40, that is, after the recording the interface to be accessed as an accessed interface, the method further includes:
the method comprises the steps of receiving an interface list acquisition request initiated by a data requester through a preset data requester interface, acquiring an optional interface list matched with the interface list acquisition request, and returning the optional interface list to the data requester.
Understandably, the data requestor interface refers to a unified interface provided for all data requesters to access or acquire image data and video data, the data requestor is a third-party computer device or server that needs massive image data or video data, for example, the data requestor may be a video structured big data or deep learning analysis platform, the interface list acquisition request is a request initiated by the data requestor to acquire an interface that meets interface requirements, an accessed interface that meets requirements is screened out from all the accessed interfaces according to the interface list acquisition request, and the selectable interface list is an interface set that meets the interface list acquisition request and is returned to a client corresponding to the data requestor.
In an embodiment, the obtaining the selectable interface list matching the interface list obtaining request includes:
and performing authentication processing on the authentication information in the interface list acquisition request to obtain an authentication result.
Understandably, the interface list obtaining request further includes the authentication information, where the authentication information is information related to registration and authentication of the data requester initiating the interface list obtaining request, for example, the authentication information includes an account name, a password, an IP address, and a MAC address, the authentication processing is to register the account name, the password, the IP address, and the MAC address through registration management for the first time, and the subsequent login or authentication management is authenticated through an imperceptible authentication method, for example, if it is detected that the MAC address is a MAC address that has been registered in history, or the IP address is an IP address that has been registered in history, the authentication method for automatically determining the account name is performed, and the authentication result can be determined after the authentication processing, where the authentication result represents a result of whether the data requester passes the authentication.
The non-perception authentication method is characterized in that the MAC address is used as a unique identifier, and the authentication of the MAC address is carried out, so that the user experience of 'one-time authentication and multiple-use' is achieved.
And acquiring an authority list corresponding to the authentication result from a preset access authority management center.
Understandably, the access authority management center is a preset center for managing access authorities registered and logged in by all data requesters, the access authority management center includes an authority list corresponding to each data requester, the authority list is a list which can be granted by the data requester to access or obtain, the authority list embodies authorities of image data and video data which can be accessed or obtained by the data requester, and according to the authentication result, the authority list corresponding to the data requester can be determined, for example: if the authentication result is a certain data requester passing the authentication, inquiring the authority list corresponding to the data requester passing the authentication from the access authority management center; and if the authentication result is the data requester which does not pass the authentication, taking the authority list of the visitor as the authority list corresponding to the data requester which does not pass the authentication from the access authority management center.
And screening the selectable interfaces matched with the authority list from all the accessed interfaces.
Understandably, the selectable interface list is screened from all the accessed interfaces, the selectable interface list is a set of all the accessed interfaces meeting the authority requirements of the authority list, wherein the matching mode is a matching mode of whether any one requirement in the authority list is met, as long as any one requirement in the authority list is met, the selected interface list is determined to be the accessed interface matched with the authority list, and all the matched accessed interfaces are summarized to obtain the selectable interface list.
The embodiment realizes the authentication processing of the authentication information in the interface list acquisition request to obtain the authentication result; acquiring an authority list corresponding to the authentication result from a preset access authority management center; and screening the selectable interface list matched with the authority list from all the accessed interfaces, so that the user authentication processing is realized through the authentication information, the unified management is performed through the access authority management center, the selectable interface list is automatically matched, the data security of the access or/and the acquisition of the image data or the video data is improved, and the selectable interface list conforming to the authority of the data requester is automatically matched.
Receiving an application request initiated by the data requester; wherein the application request comprises an application scene type; the application request is a request initiated after at least one interface information to be selected is selected from the selectable interface list and confirmed; the application scene type indicates the access object type corresponding to the interface information to be selected.
Understandably, the data requestor selects from the returned selectable interfaces, at least one of the selectable interfaces may be selected as information of an interface to be selected, and all of the selectable interfaces may also be selected as information of an interface to be selected, where the information of the interface to be selected is information related to an interface through which the data requestor considers that image data or video data can be acquired or acquired from the interface, so as to initiate the application request, where the application request is a request initiated after at least one piece of information of the interface to be selected is selected from the selectable interface list and confirmed, the application request includes the application scene type, and the application scene type indicates an access object type corresponding to the information of the interface to be selected, so that the access object type corresponding to the information of the interface to be selected can be clearly determined through the application scene type.
And determining scheduling micro-service and scheduling interface information according to the application scene type and all the selected interface information to be selected by using a preset application decision scheduling strategy.
Understandably, the preset application decision scheduling policy is a preset policy for performing decision scheduling based on an application, such as: the method comprises the steps of reading the application scene type, reading whether the obtained data is image data or video data and the scene used by the obtained data, matching the read content with the content in the interface information to be selected to obtain a matching value, integrating the matching value and the physical distance by combining the physical distance between a data requester and an accessed interface in the interface information to be selected, deciding the scheduling micro-service and the scheduling interface information, namely weighting the matching value and the physical distance, obtaining the accessed interface corresponding to the maximum weighted value and the micro-service corresponding to the accessed interface, and obtaining the scheduling interface information and the scheduling micro-service corresponding to the accessed interface.
The matching value obtaining method can be obtained by a text similarity calculation method.
And acquiring application data matched with the scheduling interface information from a data storage area or a database corresponding to the scheduling microservice, and returning the application data to the data requester through the data requester interface.
Understandably, the application data is acquired data after history cache and/or persistent storage of a tag is given, that is, image data or video data in a unified standard format, the tag describes available scenes and objects of the application data, the application data is classified through the tag, the application data corresponding to the tag matched with the scheduling interface information is searched from a data storage area or a database corresponding to the scheduling microservice, and the searched application data is returned to a client corresponding to the data requester, so that the application data required by the data requester can be quickly and safely provided, and the utilization rate of mass data is maximized.
The embodiment realizes that an interface list acquisition request initiated by a data requester is received through a preset data requester interface, an optional interface list matched with the interface list acquisition request is acquired, and the optional interface list is returned to a client corresponding to the data requester; receiving an application request initiated by the data requester; wherein the application request comprises an application scene type; determining scheduling microservice and scheduling interface information according to the application scene type and all the selected interface information to be selected by using a preset application decision scheduling strategy; and acquiring application data matched with the scheduling interface information and the application scene type from a data storage area or a database corresponding to the scheduling microservice, and returning the application data to a client corresponding to the data requester, so that the scheduling microservice and the scheduling interface information can be automatically scheduled by using a preset application decision scheduling strategy through a unified data requester interface, and the matched application data can be automatically returned to the data requester, therefore, the application data required by the data requester can be quickly and safely provided, and the effect of maximizing the utilization rate of mass data is embodied.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
In an embodiment, an interface access apparatus is provided, and the interface access apparatus corresponds to the interface access method in the above embodiments one to one. As shown in fig. 6, the interface access device includes a receiving module 11, a scheduling module 12, an access module 13, and a storage module 14. The functional modules are explained in detail as follows:
a receiving module 11, configured to receive an access request of an interface to be accessed; the access request comprises access interface information;
the scheduling module 12 is configured to schedule a target micro service matched with the access interface information by using a preset scheduling policy, and allocate a network node corresponding to the access interface information in the target micro service;
the access module 13 is configured to access the interface to be accessed through the network node, and generate an access result corresponding to the interface to be accessed;
and the storage module 14 is configured to store the access result, and record the interface to be accessed as an accessed interface.
For specific definition of the interface access device, reference may be made to the definition of the interface access method in the foregoing, and details are not described here. The modules in the interface access device can be implemented wholly or partially 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, a computer device is provided, which may be a client or a server, and its internal structure diagram may be as shown in fig. 7. The computer device includes a processor, a memory, a network interface, and a database 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 readable storage medium and an internal memory. The readable storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the readable storage medium. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement an interface access method.
In one embodiment, a computer device is provided, which includes a memory, a processor, and a computer program stored on the memory and executable on the processor, and when the processor executes the computer program, the interface access method in the above embodiments is implemented.
In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored, which, when executed by a processor, implements the interface access method in the above embodiments.
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, databases, or other media used in embodiments provided herein may include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. An interface access method, comprising:
receiving an access request of an interface to be accessed; the access request comprises access interface information;
scheduling a target micro service matched with the access interface information by using a preset scheduling strategy, and allocating a network node corresponding to the access interface information in the target micro service;
accessing the interface to be accessed through the network node to generate an access result corresponding to the interface to be accessed;
and storing the access result, and recording the interface to be accessed as an accessed interface.
2. The interface access method of claim 1, wherein the scheduling a target micro-service matching the access interface information and allocating a network node corresponding to the access interface information in the target micro-service by using a preset scheduling policy comprises:
analyzing the access interface information to obtain an access object type and an access protocol type;
scheduling the target micro service corresponding to the access object type by using the preset scheduling strategy;
and distributing the network node matched with the access protocol type in the network gateway under the target micro service, and sending the access interface information to the distributed network node.
3. The interface access method of claim 1, wherein after recording the interface to be accessed as an accessed interface, comprising:
receiving an acquisition request; the acquisition request comprises the accessed interface and acquisition parameters;
generating a data acquisition request according to the acquisition parameters, and sending the data acquisition request to equipment corresponding to the accessed interface;
and receiving and storing the acquired data fed back by the equipment corresponding to the accessed interface aiming at the data acquisition request.
4. The interface access method according to claim 1, wherein after recording the interface to be accessed as an accessed interface, further comprising:
receiving an interface list acquisition request initiated by a data requester through a preset data requester interface, acquiring an optional interface list matched with the interface list acquisition request, and returning the optional interface list to the data requester;
receiving an application request initiated by the data requester; wherein the application request comprises an application scene type; the application request is a request initiated after at least one interface information to be selected is selected from the selectable interface list and confirmed; the application scene type indicates an access object type corresponding to the interface information to be selected;
determining scheduling microservice and scheduling interface information according to the application scene type and all the selected interface information to be selected by using a preset application decision scheduling strategy;
and acquiring the application data matched with the scheduling interface information from a data storage area or a database corresponding to the scheduling microservice, and returning the application data to the data requester through the data request interface.
5. The interface access method of claim 4, wherein said obtaining the list of selectable interfaces matching the interface list obtaining request comprises:
performing authentication processing on authentication information in the interface list acquisition request to obtain an authentication result;
acquiring an authority list corresponding to the authentication result from a preset access authority management center;
and screening the selectable interfaces matched with the authority list from all the accessed interfaces.
6. The interface access method according to claim 2, wherein the accessing the interface to be accessed through the network node and generating an access result corresponding to the interface to be accessed comprises:
judging whether the access protocol type is a historical protocol type;
and if the access protocol type is the historical protocol type, accessing the interface to be accessed through the network node according to the transmission protocol corresponding to the historical protocol type to generate the access result.
7. The interface access method of claim 6, wherein said determining whether said access protocol type is a historical protocol category, further comprises:
if the access protocol type is not the historical protocol type, carrying out protocol identification on the access interface information to obtain a protocol identification result; the protocol identification result comprises at least one transmission protocol category;
sequentially carrying out transmission verification on each transmission protocol type in the protocol identification result through the network node to obtain verification data corresponding to each transmission protocol type;
performing adaptive identification on each check data through an adaptive model in the network node to obtain an access identification result corresponding to each check data;
and determining a final transmission protocol of the interface to be accessed according to each access identification result, and accessing the interface to be accessed to the network node by using the final transmission protocol to generate the access result.
8. An interface access apparatus, comprising:
the receiving module is used for receiving an access request of an interface to be accessed; the access request comprises access interface information;
the scheduling module is used for scheduling the target micro service matched with the access interface information by using a preset scheduling strategy and allocating the network node corresponding to the access interface information in the target micro service;
the access module is used for accessing the interface to be accessed through the network node and generating an access result corresponding to the interface to be accessed;
and the storage module is used for storing the access result and recording the interface to be accessed as the accessed interface.
9. A computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the interface access method according to any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, in which a computer program is stored, which, when being executed by a processor, implements the interface access method according to any one of claims 1 to 7.
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