CN109409104B - Interface display method and system - Google Patents
Interface display method and system Download PDFInfo
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- CN109409104B CN109409104B CN201811103146.3A CN201811103146A CN109409104B CN 109409104 B CN109409104 B CN 109409104B CN 201811103146 A CN201811103146 A CN 201811103146A CN 109409104 B CN109409104 B CN 109409104B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/604—Tools and structures for managing or administering access control systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2141—Access rights, e.g. capability lists, access control lists, access tables, access matrices
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Abstract
The embodiment of the invention provides a method and a system for displaying an interface, which are applied to a video network, wherein the video network comprises a video network server and a user terminal which is communicated with the video network server; the method comprises the following steps: when the user terminal receives the trigger operation displayed by the interface, identifying the access user in the current environment and sending the access user to the video networking server; the video network server determines the access authority of the access user; the video network server acquires corresponding interface display content data according to the access authority of the access user and sends the interface display content data to the user terminal; and the user terminal displays the interface display content data. The embodiment of the invention can avoid the problem that private information or high-level authority content is seen by other people without viewing authority; compared with the prior art, the method is simpler and more practical to execute, does not need frequent manual operation, and is stronger in confidentiality.
Description
Technical Field
The invention relates to the technical field of video networking, in particular to an interface display method and an interface display system.
Background
With the rapid development of network technology, people store different file data in a network, but when a user uses a terminal device to browse some contents, not only the user himself but also others may see the contents.
At present, when a user terminal is operated by people, people need to pay attention to the surrounding environment all the time in order to avoid others from seeing the private content displayed on the terminal, and generally need to control the private content through a mode needing manual operation such as a password, so that the content access right control operation is inconvenient. For example, the private mode of a handset must be manually controlled to switch. Once the switch is forgotten, the trouble is still brought.
In addition, the content access right control mode can be conveniently executed on some terminal devices, but is difficult to execute on other terminal devices, for example, some data records are checked by using a conference terminal connection, and other people may be present during access, which may cause some private files to be seen by other people without viewing right.
Disclosure of Invention
In view of the above, embodiments of the present invention are proposed to provide a method of interface presentation and a corresponding system of interface presentation that overcome or at least partially solve the above problems.
In order to solve the above problems, according to the overall concept of the present invention, the embodiment of the present invention discloses a method for displaying an interface, which is applied to a video network, wherein the video network comprises a video network server and a user terminal communicating with the video network server; the method comprises the following steps:
when the user terminal receives the trigger operation displayed by the interface, identifying the access user in the current environment and sending the access user to the video networking server;
the video network server determines the access authority of the access user;
the video network server acquires corresponding interface display content data according to the access authority of the access user and sends the interface display content data to the user terminal;
and the user terminal displays the interface display content data.
In a preferred embodiment of the present invention, the user terminal is provided with an environment information collector, and when the user terminal receives a trigger operation of interface presentation, the step of identifying an access user in a current environment and sending the access user to the video network server includes:
when the user terminal receives a trigger operation displayed by an interface, the environment information collector is called to collect environment data in a preset range;
the user terminal identifies an access user in the current environment from the environment data;
and the user terminal sends the information of the access user to the video network server.
In a preferred embodiment of the present invention, the environment information collector is a voiceprint recognizer or a face recognizer.
In a preferred embodiment of the present invention, the visiting user is a plurality of persons; the step of the video network server determining the access authority of the access user comprises the following steps:
the video network server determines a target access user with the lowest access authority level from the access users according to a preset user access authority grading rule;
and extracting the access right of the target access user.
In order to solve the above problem, according to an aspect of the present invention, an embodiment of the present invention discloses a method for displaying an interface, where the method is applied to a video network, where the video network includes a video network server and a user terminal communicating with the video network server; the method comprises the following steps:
when the user terminal receives the trigger operation displayed by the interface, identifying the access user in the current environment and sending the access user to the video networking server;
the user terminal receives the interface display content data sent by the video network server and displays the interface display content data; and the content data displayed on the interface is acquired correspondingly according to the access authority after the access authority of the access user is determined by the video network server.
In order to solve the above problem, according to another aspect of the present invention, an embodiment of the present invention discloses a method for displaying an interface, where the method is applied to a video network, where the video network includes a video network server and a user terminal communicating with the video network server; the method comprises the following steps:
the video network server receives an access user sent by the user terminal; the access user is identified in the current environment when the user terminal receives the trigger operation displayed by the interface;
the video network server determines the access authority of the access user;
the video network server acquires corresponding interface display content data according to the access authority of the access user and sends the interface display content data to the user terminal; the user terminal is used for displaying the interface display content data.
According to the overall concept of the invention, the embodiment of the invention discloses an interface display system, which is applied to a video network, wherein the video network comprises a video network server and a user terminal which is communicated with the video network server;
the user terminal includes:
the identification module is used for identifying the access user in the current environment and sending the access user to the video network server when receiving the trigger operation displayed by the interface;
the display module is used for receiving interface display content data sent by the video networking server and displaying the interface display content data;
the video network server comprises:
the determining module is used for determining the access authority of the access user;
and the communication module is used for acquiring corresponding interface display content data according to the access authority of the access user and sending the interface display content data to the user terminal.
In a preferred embodiment of the present invention, an environment information collector is disposed in the identification module, and the identification module includes the following sub-modules:
the sub-calling module is used for calling the environmental information collector to collect environmental data in a preset range when receiving the triggering operation displayed by the interface;
the sub-identification module is used for identifying the access user in the current environment from the environment data;
and the sub-sending module is used for sending the information of the access user to the video network server.
According to one aspect of the invention, the embodiment of the invention discloses an interface display system, which is applied to a video network, wherein the video network comprises a video network server and a user terminal which is communicated with the video network server; the user terminal includes:
the access user identification module is used for identifying the access user in the current environment and sending the access user to the video network server when receiving the trigger operation displayed by the interface;
the access data display module is used for receiving the interface display content data sent by the video network server and displaying the interface display content data; and the content data displayed on the interface is acquired correspondingly according to the access authority after the access authority of the access user is determined by the video network server.
According to another aspect of the invention, the embodiment of the invention discloses an interface display system, which is applied to a video network, wherein the video network comprises a video network server and a user terminal which is communicated with the video network server; the video network server comprises:
the access user receiving module is used for receiving the access user sent by the user terminal; the access user is identified in the current environment when the user terminal receives the trigger operation displayed by the interface;
the access authority determining module is used for determining the access authority of the access user;
the access data communication module is used for acquiring corresponding interface display content data according to the access authority of the access user and sending the interface display content data to the user terminal; the user terminal is used for displaying the interface display content data.
The embodiment of the invention has the following advantages:
the embodiment of the invention applies the characteristics of the video network, and when the user terminal receives the trigger operation displayed by the interface, the user terminal identifies the access user in the current environment and sends the access user to the video network server; the video network server determines the access authority of the uploaded access user, and displays the interface display content corresponding to the access authority in the user terminal according to the determined access authority; therefore, no matter how many access users around the user terminal exist, the content finally displayed by the user terminal can be viewed by all the access users in the current environment, so that the problem that private information or high-level authority content is seen by other people without viewing authority can be avoided; compared with the prior art, the method and the device are simpler and more practical to execute, do not need frequent manual operation, and have stronger confidentiality.
Drawings
FIG. 1 is a schematic networking diagram of a video network of the present invention;
FIG. 2 is a schematic diagram of a hardware architecture of a node server according to the present invention;
fig. 3 is a schematic diagram of a hardware structure of an access switch of the present invention;
fig. 4 is a schematic diagram of a hardware structure of an ethernet protocol conversion gateway according to the present invention;
FIG. 5 is a flowchart illustrating steps of a method for presenting an interface according to an embodiment of the present invention;
FIG. 6 is a flowchart illustrating steps of a method for presenting an interface according to a second embodiment of the present invention;
FIG. 7 is a flowchart illustrating steps of a method for presenting an interface according to a third embodiment of the present invention;
FIG. 8 is a block diagram of a system for interface presentation according to a fourth embodiment of the present invention;
FIG. 9 is a block diagram of a system for presenting an interface according to one embodiment of the present invention;
fig. 10 is a block diagram of a system for displaying an interface according to six embodiments of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The video networking is an important milestone for network development, is a real-time network, can realize high-definition video real-time transmission, and pushes a plurality of internet applications to high-definition video, and high-definition faces each other.
The video networking adopts a real-time high-definition video exchange technology, can integrate required services such as dozens of services of video, voice, pictures, characters, communication, data and the like on a system platform on a network platform, such as high-definition video conference, video monitoring, intelligent monitoring analysis, emergency command, digital broadcast television, delayed television, network teaching, live broadcast, VOD on demand, television mail, Personal Video Recorder (PVR), intranet (self-office) channels, intelligent video broadcast control, information distribution and the like, and realizes high-definition quality video broadcast through a television or a computer.
To better understand the embodiments of the present invention, the following description refers to the internet of view:
some of the technologies applied in the video networking are as follows:
network Technology (Network Technology)
Network technology innovation in video networking has improved over traditional Ethernet (Ethernet) to face the potentially enormous video traffic on the network. Unlike pure network Packet Switching (Packet Switching) or network Circuit Switching (Circuit Switching), the Packet Switching is adopted by the technology of the video networking to meet the Streaming requirement. The video networking technology has the advantages of flexibility, simplicity and low price of packet switching, and simultaneously has the quality and safety guarantee of circuit switching, thereby realizing the seamless connection of the whole network switching type virtual circuit and the data format.
Switching Technology (Switching Technology)
The video network adopts two advantages of asynchronism and packet switching of the Ethernet, eliminates the defects of the Ethernet on the premise of full compatibility, has end-to-end seamless connection of the whole network, is directly communicated with a user terminal, and directly bears an IP data packet. The user data does not require any format conversion across the entire network. The video networking is a higher-level form of the Ethernet, is a real-time exchange platform, can realize the real-time transmission of the whole-network large-scale high-definition video which cannot be realized by the existing Internet, and pushes a plurality of network video applications to high-definition and unification.
Server Technology (Server Technology)
The server technology on the video networking and unified video platform is different from the traditional server, the streaming media transmission of the video networking and unified video platform is established on the basis of connection orientation, the data processing capacity of the video networking and unified video platform is independent of flow and communication time, and a single network layer can contain signaling and data transmission. For voice and video services, the complexity of video networking and unified video platform streaming media processing is much simpler than that of data processing, and the efficiency is greatly improved by more than one hundred times compared with that of a traditional server.
Storage Technology (Storage Technology)
The super-high speed storage technology of the unified video platform adopts the most advanced real-time operating system in order to adapt to the media content with super-large capacity and super-large flow, the program information in the server instruction is mapped to the specific hard disk space, the media content is not passed through the server any more, and is directly sent to the user terminal instantly, and the general waiting time of the user is less than 0.2 second. The optimized sector distribution greatly reduces the mechanical motion of the magnetic head track seeking of the hard disk, the resource consumption only accounts for 20% of that of the IP internet of the same grade, but concurrent flow which is 3 times larger than that of the traditional hard disk array is generated, and the comprehensive efficiency is improved by more than 10 times.
Network Security Technology (Network Security Technology)
The structural design of the video network completely eliminates the network security problem troubling the internet structurally by the modes of independent service permission control each time, complete isolation of equipment and user data and the like, generally does not need antivirus programs and firewalls, avoids the attack of hackers and viruses, and provides a structural carefree security network for users.
Service Innovation Technology (Service Innovation Technology)
The unified video platform integrates services and transmission, and is not only automatically connected once whether a single user, a private network user or a network aggregate. The user terminal, the set-top box or the PC are directly connected to the unified video platform to obtain various multimedia video services in various forms. The unified video platform adopts a menu type configuration table mode to replace the traditional complex application programming, can realize complex application by using very few codes, and realizes infinite new service innovation.
Networking of the video network is as follows:
the video network is a centralized control network structure, and the network can be a tree network, a star network, a ring network and the like, but on the basis of the centralized control node, the whole network is controlled by the centralized control node in the network.
As shown in fig. 1, the video network is divided into an access network and a metropolitan network.
The devices of the access network part can be mainly classified into 3 types: node server, access switch, terminal (including various set-top boxes, coding boards, memories, etc.). The node server is connected to an access switch, which may be connected to a plurality of terminals and may be connected to an ethernet network.
The node server is a node which plays a centralized control function in the access network and can control the access switch and the terminal. The node server can be directly connected with the access switch or directly connected with the terminal.
Similarly, devices of the metropolitan network portion may also be classified into 3 types: a metropolitan area server, a node switch and a node server. The metro server is connected to a node switch, which may be connected to a plurality of node servers.
The node server is a node server of the access network part, namely the node server belongs to both the access network part and the metropolitan area network part.
The metropolitan area server is a node which plays a centralized control function in the metropolitan area network and can control a node switch and a node server. The metropolitan area server can be directly connected with the node switch or directly connected with the node server.
Therefore, the whole video network is a network structure with layered centralized control, and the network controlled by the node server and the metropolitan area server can be in various structures such as tree, star and ring.
The access network part can form a unified video platform (the part in the dotted circle), and a plurality of unified video platforms can form a video network; each unified video platform may be interconnected via metropolitan area and wide area video networking.
Video networking device classification
1.1 devices in the video network of the embodiment of the present invention can be mainly classified into 3 types: servers, switches (including ethernet gateways), terminals (including various set-top boxes, code boards, memories, etc.). The video network as a whole can be divided into a metropolitan area network (or national network, global network, etc.) and an access network.
1.2 wherein the devices of the access network part can be mainly classified into 3 types: node servers, access switches (including ethernet gateways), terminals (including various set-top boxes, code boards, memories, etc.).
The specific hardware structure of each access network device is as follows:
a node server:
as shown in fig. 2, the system mainly includes a network interface module 201, a switching engine module 202, a CPU module 203, and a disk array module 204;
the network interface module 201, the CPU module 203, and the disk array module 204 all enter the switching engine module 202; the switching engine module 202 performs an operation of looking up the address table 205 on the incoming packet, thereby obtaining the direction information of the packet; and stores the packet in a queue of the corresponding packet buffer 206 based on the packet's steering information; if the queue of the packet buffer 206 is nearly full, it is discarded; the switching engine module 202 polls all packet buffer queues for forwarding if the following conditions are met: 1) the port send buffer is not full; 2) the queue packet counter is greater than zero. The disk array module 204 mainly implements control over the hard disk, including initialization, read-write, and other operations on the hard disk; the CPU module 203 is mainly responsible for protocol processing with an access switch and a terminal (not shown in the figure), configuring an address table 205 (including a downlink protocol packet address table, an uplink protocol packet address table, and a data packet address table), and configuring the disk array module 204.
The access switch:
as shown in fig. 3, the network interface module mainly includes a network interface module (a downlink network interface module 301 and an uplink network interface module 302), a switching engine module 303 and a CPU module 304;
wherein, the packet (uplink data) coming from the downlink network interface module 301 enters the packet detection module 305; the packet detection module 305 detects whether the Destination Address (DA), the Source Address (SA), the packet type, and the packet length of the packet meet the requirements, and if so, allocates a corresponding stream identifier (stream-id) and enters the switching engine module 303, otherwise, discards the stream identifier; the packet (downstream data) coming from the upstream network interface module 302 enters the switching engine module 303; the data packet coming from the CPU module 204 enters the switching engine module 303; the switching engine module 303 performs an operation of looking up the address table 306 on the incoming packet, thereby obtaining the direction information of the packet; if the packet entering the switching engine module 303 is from the downstream network interface to the upstream network interface, the packet is stored in the queue of the corresponding packet buffer 307 in association with the stream-id; if the queue of the packet buffer 307 is nearly full, it is discarded; if the packet entering the switching engine module 303 is not from the downlink network interface to the uplink network interface, the data packet is stored in the queue of the corresponding packet buffer 307 according to the guiding information of the packet; if the queue of the packet buffer 307 is nearly full, it is discarded.
The switching engine module 303 polls all packet buffer queues, which in this embodiment of the present invention is divided into two cases:
if the queue is from the downlink network interface to the uplink network interface, the following conditions are met for forwarding: 1) the port send buffer is not full; 2) the queued packet counter is greater than zero; 3) obtaining a token generated by a code rate control module;
if the queue is not from the downlink network interface to the uplink network interface, the following conditions are met for forwarding: 1) the port send buffer is not full; 2) the queue packet counter is greater than zero.
The rate control module 208 is configured by the CPU module 204, and generates tokens for packet buffer queues from all downstream network interfaces to upstream network interfaces at programmable intervals to control the rate of upstream forwarding.
The CPU module 304 is mainly responsible for protocol processing with the node server, configuration of the address table 306, and configuration of the code rate control module 308.
Ethernet protocol conversion gateway：
As shown in fig. 4, the apparatus mainly includes a network interface module (a downlink network interface module 401 and an uplink network interface module 402), a switching engine module 403, a CPU module 404, a packet detection module 405, a rate control module 408, an address table 406, a packet buffer 407, a MAC adding module 409, and a MAC deleting module 410.
Wherein, the data packet coming from the downlink network interface module 401 enters the packet detection module 405; the packet detection module 405 detects whether the ethernet MAC DA, the ethernet MAC SA, the ethernet length or frame type, the video network destination address DA, the video network source address SA, the video network packet type, and the packet length of the packet meet the requirements, and if so, allocates a corresponding stream identifier (stream-id); then, the MAC deletion module 410 subtracts MAC DA, MAC SA, length or frame type (2byte) and enters the corresponding receiving buffer, otherwise, discards it;
the downlink network interface module 401 detects the sending buffer of the port, and if there is a packet, obtains the ethernet MAC DA of the corresponding terminal according to the destination address DA of the packet, adds the ethernet MAC DA of the terminal, the MAC SA of the ethernet protocol gateway, and the ethernet length or frame type, and sends the packet.
The other modules in the ethernet protocol gateway function similarly to the access switch.
A terminal:
the system mainly comprises a network interface module, a service processing module and a CPU module; for example, the set-top box mainly comprises a network interface module, a video and audio coding and decoding engine module and a CPU module; the coding board mainly comprises a network interface module, a video and audio coding engine module and a CPU module; the memory mainly comprises a network interface module, a CPU module and a disk array module.
1.3 devices of the metropolitan area network part can be mainly classified into 2 types: node server, node exchanger, metropolitan area server. The node switch mainly comprises a network interface module, a switching engine module and a CPU module; the metropolitan area server mainly comprises a network interface module, a switching engine module and a CPU module.
2. Video networking packet definition
2.1 Access network packet definition
The data packet of the access network mainly comprises the following parts: destination Address (DA), Source Address (SA), reserved bytes, payload (pdu), CRC.
As shown in the following table, the data packet of the access network mainly includes the following parts:
| DA | SA | Reserved | Payload | CRC |
wherein:
the Destination Address (DA) is composed of 8 bytes (byte), the first byte represents the type of the data packet (such as various protocol packets, multicast data packets, unicast data packets, etc.), there are 256 possibilities at most, the second byte to the sixth byte are metropolitan area network addresses, and the seventh byte and the eighth byte are access network addresses;
the Source Address (SA) is also composed of 8 bytes (byte), defined as the same as the Destination Address (DA);
the reserved byte consists of 2 bytes;
the payload part has different lengths according to different types of datagrams, and is 64 bytes if the datagram is various types of protocol packets, and is 32+1024 or 1056 bytes if the datagram is a unicast packet, of course, the length is not limited to the above 2 types;
the CRC consists of 4 bytes and is calculated in accordance with the standard ethernet CRC algorithm.
2.2 metropolitan area network packet definition
The topology of a metropolitan area network is a graph and there may be 2, or even more than 2, connections between two devices, i.e., there may be more than 2 connections between a node switch and a node server, a node switch and a node switch, and a node switch and a node server. However, the metro network address of the metro network device is unique, and in order to accurately describe the connection relationship between the metro network devices, parameters are introduced in the embodiment of the present invention: a label to uniquely describe a metropolitan area network device.
In this specification, the definition of the Label is similar to that of the Label of MPLS (Multi-Protocol Label Switch), and assuming that there are two connections between the device a and the device B, there are 2 labels for the packet from the device a to the device B, and 2 labels for the packet from the device B to the device a. The label is classified into an incoming label and an outgoing label, and assuming that the label (incoming label) of the packet entering the device a is 0x0000, the label (outgoing label) of the packet leaving the device a may become 0x 0001. The network access process of the metro network is a network access process under centralized control, that is, address allocation and label allocation of the metro network are both dominated by the metro server, and the node switch and the node server are both passively executed, which is different from label allocation of MPLS, and label allocation of MPLS is a result of mutual negotiation between the switch and the server.
As shown in the following table, the data packet of the metro network mainly includes the following parts:
| DA | SA | Reserved | label (R) | Payload | CRC |
Namely Destination Address (DA), Source Address (SA), Reserved byte (Reserved), tag, payload (pdu), CRC. The format of the tag may be defined by reference to the following: the tag is 32 bits with the upper 16 bits reserved and only the lower 16 bits used, and its position is between the reserved bytes and payload of the packet.
Based on the characteristics of the video network, one of the core concepts of the embodiment of the invention is provided, following the protocol of the video network, when the user terminal receives the trigger operation displayed by the interface, the user terminal identifies the access user in the current environment and sends the access user to the video network server; and the video network server determines the access authority of the uploaded access user, and displays the interface display content corresponding to the access authority in the user terminal according to the determined access authority. Therefore, no matter how many access users around the user terminal exist, the content finally displayed by the user terminal can be viewed by all the access users in the current environment, so that the problem that private information or high-level authority content is seen by other people without viewing authority is avoided; compared with the prior art, the method and the device are simpler and more practical to execute, do not need frequent manual operation, and have stronger confidentiality.
The first embodiment is as follows:
FIG. 5 is a flowchart illustrating steps of a method for interface presentation according to an embodiment of the present invention, in accordance with the present general inventive concept; the method can be applied to a video network, wherein the video network comprises a video network server and a user terminal which communicates with the video network server; the method may comprise the steps of:
In the embodiment of the invention, a mode for realizing interface display from the perspective of mutual communication between a user terminal and a video network server is provided: before a user checks a certain message content, namely when the user terminal opens and displays a certain page, the environment in a set range around the user terminal is firstly detected, people (access users) around the user terminal are identified, and then the identified access users are uploaded to the video network server by the user terminal; the video network server determines the uploaded access authority of the access user according to a database in which user access authority grading rules are stored, then obtains interface display content data corresponding to the determined access authority and sends the interface display content data to the user terminal, and the user terminal displays the interface display content data.
The access user received by the video network server can be divided into one or more persons, and when the access user is one person, the access authority determined by the video network server is the access authority of the access user; when the access users are a plurality of users, the access authority determined by the video network server is the access authority of the target access user with the lowest access authority level in the access users.
In the embodiment of the invention, no matter how many access users around the user terminal, the finally displayed content of the user terminal can be viewed by all the access users in the current environment, thereby avoiding the problem that private information or high-level authority content is seen by other people without viewing authority.
In a specific example of the embodiment of the present invention, the following cases may be included:
when only one person is available for the access user received by the video network server, if the received access user is a person A, the access right content of the person A is directly searched in the database, and the corresponding interface display content data is obtained and sent to the user terminal.
When the access users received by the video network server are a plurality of people, if the received access users are a person A, a person B and a person C, the permission accessible by the person A comprises three file types of a, B and C, the permission accessible by the person B comprises two file types of B and C, the person C can only check the file type of C, and the file type of C is the content accessible by all the people, so the determined access permission is the file type of C, and then the interface display content data corresponding to the file type of C is obtained and sent to the user terminal for display. It is not repeated herein, and is further specifically described in a preferred embodiment.
In a preferred embodiment of the present invention, the user terminal is provided with an environment information collector, and when the user terminal receives a trigger operation of interface presentation, the step of identifying an access user in a current environment and sending the access user to the video network server may include:
when the user terminal receives a trigger operation displayed by an interface, the environment information collector is called to collect environment data in a preset range;
the user terminal identifies an access user in the current environment from the environment data;
and the user terminal sends the information of the access user to the video network server.
According to the steps, the environment information collector can be used for detecting the current environment within the set range, and then the user terminal identifies the access user in the current environment.
The triggering operation displayed by the interface can be a triggering operation of opening a mailbox client and a triggering operation of opening a certain office management system (such as an enterprise financial management (ERP) system).
The environment information collector can be a device or a system which utilizes one or any combination of technologies such as voice recognition, infrared, video, biological test, equipment carried by field personnel and the like to collect environment data in a preset range.
The identification technology used by the user terminal to identify the access user in the current environment from the environment data is a technology known in the market, and is not described herein.
In a preferred embodiment of the present invention, the environment information collector may be a voiceprint recognizer or a face recognizer.
Voiceprint recognition is one of the biometric identification techniques, also known as speaker recognition, and has two categories, namely speaker identification and speaker verification. Different tasks and applications may use different voiceprint recognition techniques, such as recognition techniques may be required to narrow criminal investigation, and validation techniques may be required for banking transactions. A voiceprint recognizer is a device that converts an acoustic signal into an electrical signal.
Face recognition is a biometric technique for identifying an identity based on facial feature information of a person. Face recognizers are a series of related devices that capture an image or video stream containing a face with a camera or a video camera, and automatically detect and track the face in the image.
The technology adopted by the voiceprint recognizer or the face recognizer is a mature technology in the market, and the voiceprint recognizer or the face recognizer is preferably used as an environment information collector in the embodiment of the invention.
In a preferred embodiment of the present invention, the visiting user is a plurality of persons; the step of the video network server determining the access authority of the access user can comprise the following steps:
the video network server determines a target access user with the lowest access authority level from the access users according to a preset user access authority grading rule;
and extracting the access right of the target access user.
The preferred embodiment of the present invention provides specific steps that the video network server determines the access right of the access user when the access user is a plurality of users, and the following describes the preferred embodiment of the present invention by specific examples.
In a specific example of the preferred embodiment of the present invention, the following may be included:
the user access authority classification rule is stored in a database, each authority of the user access authority classification rule has a fixed displayable file type, the types can be divided into important 1, 2, 3 …, medium 1, 2, 3 … and the like, important 1, 2, 3 … and medium 1, 2, 3 … and common 1, 2, 3 … are arranged under a limited manager level viewing list; the view list of the limited supervisor level is medium 1, 2, 3 …, common 1, 2, 3 …; only the definitions under the view list of all members, such as ordinary 1, 2, 3 …, are limited to attribute classification when the file is stored.
Case 1 of this specific example: the method comprises the steps that access users received by a video network server comprise three persons A, B, C, the video network web server obtains three file types including important 1, 2, 3 …, medium 1, 2, 3 … and common 1, 2 and 3 … according to a preset user access authority grading rule, wherein the authority accessible by the person A comprises medium 1, 2 and 3 … and two file types including medium 1, 2 and 3 …, and the person C can only view one file type of the common 1, 2 and 3 …; according to the above, the access right size is ranked as manager > supervisor > general employee, at this time, it is determined that the person C is the target access user with the lowest access right level in the current environment, and then the access right of the person C, that is, the file type of general 1, 2, 3 …, is extracted.
Case 2 of this specific example: the access users received by the video network server comprise two persons A, B, the video network web server obtains that person A is manager 1 and person B is manager 2 according to a preset user access authority grading rule, the access authority of person A is different from the access authority of person B in important file types in an only-limited-manager-level viewing list, person A can view important 1, 2 and 3 …, and person B can only view important 2 and 3 …, at the moment, it is determined that person B is the target access user with the lowest access authority level in the current environment, and then the access authority of person B is extracted from a database, namely, the access authority content comprises important 2 and 3 …, and medium 1, 2 and 3 … common 1, 2 and 3 ….
Example two:
FIG. 6 is a flow chart illustrating steps of a method of interface presentation according to an embodiment of the invention, in accordance with an aspect of the invention; the method can be applied to a video network, wherein the video network comprises a video network server and a user terminal which communicates with the video network server; the method may comprise the steps of:
601, when the user terminal receives a trigger operation displayed by an interface, identifying an access user in the current environment and sending the access user to the video network server;
In the embodiment of the invention, a mode for realizing interface display from the perspective of a user terminal is provided: before a user checks a certain message content, namely when the user terminal opens and displays a certain page, the environment in a set range around the user terminal is firstly detected, people (access users) around the user terminal are identified, and then the identified access users are uploaded to the video network server by the user terminal; and the user terminal displays the interface display content data sent by the video network server. Compared with the prior art, the embodiment of the invention is simpler and more practical to execute, does not need frequent manual operation, and has stronger confidentiality. The specific example of the specific implementation principle is the same as that of the first embodiment, and is not repeated.
Example three:
FIG. 7 is a flow chart illustrating steps of a method of interface presentation according to an embodiment of the invention, according to another aspect of the invention; the method can be applied to a video network, wherein the video network comprises a video network server and a user terminal which communicates with the video network server; the method may comprise the steps of:
In the embodiment of the invention, a mode that the interface display can be realized from the perspective of a video network server is provided: and the video network server determines the access authority of the access user uploaded by the user terminal according to a database in which user access authority grading rules are stored, acquires interface display content data corresponding to the determined access authority and sends the interface display content data to the user terminal. Compared with the prior art, the embodiment of the invention is simpler and more practical to execute, does not need frequent manual operation, and has stronger confidentiality. The specific example of the specific implementation principle is the same as that of the first embodiment, and is not repeated.
It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
Example four:
as shown in fig. 8, a structural block diagram of a system for interface presentation according to an embodiment of the present invention is shown in comparison with the processing method in the first embodiment; the system can be applied to a video network, wherein the video network comprises a video network server 82 and a user terminal 81 which is communicated with the video network server 82;
the user terminal 81 may include the following modules:
the identification module 811 is configured to identify an access user in the current environment and send the access user to the video network server 82 when a trigger operation of interface presentation is received;
a display module 812, configured to receive the interface display content data sent by the video network server 82, and display the interface display content data;
the video networking server 82 may include the following modules:
a determining module 821 for determining the access authority of the access user;
and a communication module 822, configured to obtain corresponding interface presentation content data according to the access right of the access user, and send the interface presentation content data to the user terminal 81.
In a preferred embodiment of the present invention, an environment information collector is disposed in the identification module 811, and the identification module 811 may include the following sub-modules:
the sub-calling module is used for calling the environmental information collector to collect environmental data in a preset range when receiving the triggering operation displayed by the interface;
the sub-identification module is used for identifying the access user in the current environment from the environment data;
and a sub-sending module, configured to send the information of the access user to the video network server 820.
According to the module, the environment information collector can be used for detecting the current environment within a set range, and then the visiting user in the current environment is identified.
Example five:
as shown in fig. 9, a structural block diagram of a system for interface presentation according to an embodiment of the present invention is shown in comparison with the processing method in the second embodiment; the system can be applied to the video network, wherein the video network comprises a video network server and a user terminal which communicates with the video network server; the user terminal may include the following modules:
the access user identification module 91 is used for identifying the access user in the current environment and sending the access user to the video network server when the trigger operation displayed by the interface is received;
the access data display module 92 is configured to receive the interface display content data sent by the video network server, and display the interface display content data; and the content data displayed on the interface is acquired correspondingly according to the access authority after the access authority of the access user is determined by the video network server.
Example six:
as shown in fig. 10, a structural block diagram of a system for interface presentation according to an embodiment of the present invention is shown in comparison with the processing method in the third embodiment; the system can be applied to the video network, wherein the video network comprises a video network server and a user terminal which communicates with the video network server; the video networking server may comprise the following modules:
an access user receiving module 101, configured to receive an access user sent by the user terminal; the access user is identified in the current environment when the user terminal receives the trigger operation displayed by the interface;
an access authority determining module 102, which determines the access authority of the access user;
the access data communication module 103 is used for acquiring corresponding interface display content data according to the access authority of the access user and sending the interface display content data to the user terminal; the user terminal is used for displaying the interface display content data.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing terminal to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing terminal to cause a series of operational steps to be performed on the computer or other programmable terminal to produce a computer implemented process such that the instructions which execute on the computer or other programmable terminal provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The method for interface presentation and the corresponding system for interface presentation provided by the present invention are described in detail above, and a specific example is applied in the text to explain the principle and the implementation of the present invention, and the description of the above embodiment is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. The method for displaying the interface is applied to a video network, wherein the video network comprises a video network server and a user terminal which is communicated with the video network server; the method comprises the following steps:
when the user terminal receives a trigger operation of interface display when a display page is opened, identifying an access user in the current environment and sending the access user to the video network server; the triggering operation displayed by the interface is a triggering operation of opening a mailbox client or a triggering operation of opening an office management system;
the video network server determines the access authority of the access user; when the access users are a plurality of users, the access authority determined by the video network server is the access authority of a target access user with the lowest access authority level in the access users;
the video network server acquires corresponding interface display content data according to the access authority of the access user and sends the interface display content data to the user terminal;
and the user terminal displays the interface display content data.
2. The method according to claim 1, wherein an environment information collector is arranged in the user terminal, and when the user terminal receives a trigger operation displayed by an interface, the step of identifying an access user in the current environment and sending the access user to the video network server comprises the following steps:
when the user terminal receives a trigger operation displayed by an interface, the environment information collector is called to collect environment data in a preset range;
the user terminal identifies an access user in the current environment from the environment data;
and the user terminal sends the information of the access user to the video network server.
3. The method of claim 2, wherein the environmental information collector is a voiceprint recognizer or a face recognizer.
4. The method of claim 1, wherein the visiting user is a plurality of people; the step of the video network server determining the access authority of the access user comprises the following steps:
the video network server determines a target access user with the lowest access authority level from the access users according to a preset user access authority grading rule;
and extracting the access right of the target access user.
5. The method for displaying the interface is applied to a video network, wherein the video network comprises a video network server and a user terminal which is communicated with the video network server; the method comprises the following steps:
when the user terminal receives a trigger operation of interface display when a display page is opened, identifying an access user in the current environment and sending the access user to the video network server; the triggering operation displayed by the interface is a triggering operation of opening a mailbox client or a triggering operation of opening an office management system;
the user terminal receives the interface display content data sent by the video network server and displays the interface display content data; the interface display content data is obtained by the video network server according to the access authority after the access authority of the access user is determined; when the access users are a plurality of users, the access authority determined by the video network server is the access authority of a target access user with the lowest access authority level in the access users.
6. The method for displaying the interface is applied to a video network, wherein the video network comprises a video network server and a user terminal which is communicated with the video network server; the method comprises the following steps:
the video network server receives an access user sent by the user terminal; the access user is identified in the current environment when the user terminal receives a trigger operation of interface display when a display page is opened; the triggering operation displayed by the interface is a triggering operation of opening a mailbox client or a triggering operation of opening an office management system;
the video network server determines the access authority of the access user; when the access users are a plurality of users, the access authority determined by the video network server is the access authority of a target access user with the lowest access authority level in the access users;
the video network server acquires corresponding interface display content data according to the access authority of the access user and sends the interface display content data to the user terminal; the user terminal is used for displaying the interface display content data.
7. The system for displaying the interface is applied to a video network, wherein the video network comprises a video network server and a user terminal which is communicated with the video network server;
the user terminal includes:
the identification module is used for identifying the access user in the current environment and sending the access user to the video network server when receiving the trigger operation of interface display when the display page is opened; the triggering operation displayed by the interface is a triggering operation of opening a mailbox client or a triggering operation of opening an office management system;
the display module is used for receiving interface display content data sent by the video networking server and displaying the interface display content data;
the video network server comprises:
the determining module is used for determining the access authority of the access user; when the access users are a plurality of users, the access authority determined by the video network server is the access authority of a target access user with the lowest access authority level in the access users;
and the communication module is used for acquiring corresponding interface display content data according to the access authority of the access user and sending the interface display content data to the user terminal.
8. The system of claim 7, wherein the identification module is provided with an environment information collector, and the identification module comprises the following sub-modules:
the sub-calling module is used for calling the environmental information collector to collect environmental data in a preset range when receiving the triggering operation displayed by the interface;
the sub-identification module is used for identifying the access user in the current environment from the environment data;
and the sub-sending module is used for sending the information of the access user to the video network server.
9. The system for displaying the interface is applied to a video network, wherein the video network comprises a video network server and a user terminal which is communicated with the video network server; the user terminal includes:
the access user identification module is used for identifying the access user in the current environment and sending the access user to the video network server when receiving the trigger operation of interface display when the display page is opened; the triggering operation displayed by the interface is a triggering operation of opening a mailbox client or a triggering operation of opening an office management system;
the access data display module is used for receiving the interface display content data sent by the video network server and displaying the interface display content data; the interface display content data is obtained by the video network server according to the access authority after the access authority of the access user is determined; when the access users are a plurality of users, the access authority determined by the video network server is the access authority of a target access user with the lowest access authority level in the access users.
10. The system for displaying the interface is applied to a video network, wherein the video network comprises a video network server and a user terminal which is communicated with the video network server; the video network server comprises:
the access user receiving module is used for receiving the access user sent by the user terminal; the access user is identified in the current environment when the user terminal receives a trigger operation of interface display when a display page is opened; the triggering operation displayed by the interface is a triggering operation of opening a mailbox client or a triggering operation of opening an office management system;
the access authority determining module is used for determining the access authority of the access user; when the access users are a plurality of users, the access authority determined by the video network server is the access authority of a target access user with the lowest access authority level in the access users;
the access data communication module is used for acquiring corresponding interface display content data according to the access authority of the access user and sending the interface display content data to the user terminal; the user terminal is used for displaying the interface display content data.
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