CN110572363B

CN110572363B - Product display method and device based on video network, electronic equipment and storage medium

Info

Publication number: CN110572363B
Application number: CN201910718554.8A
Authority: CN
Inventors: 颜祝俊; 韩杰; 蔡耀
Original assignee: Visionvera Information Technology Co Ltd
Current assignee: Visionvera Information Technology Co Ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2021-11-19
Anticipated expiration: 2039-08-05
Also published as: CN110572363A

Abstract

The embodiment of the invention provides a product display method, a device, electronic equipment and a storage medium based on a video network, wherein the method is applied to a product client, the product client is communicated with a video network server, and the method comprises the following steps: receiving first product data sent by a video networking server, and rendering the first product data into a product thinking guide graph; the product thinking graph comprises a plurality of father nodes and a plurality of branch nodes which are respectively connected to each father node; generating a request signaling when receiving a trigger operation of a user for a first branch node; sending the request signaling to a video network server, wherein the video network server is used for reading second product data from a database aiming at the request signaling; rendering the second product data into a sub-mind map; adding a child mind map to a first branch node; and displaying the product thinking map added with the sub thinking map. The invention realizes that the user can know the product of the video network at the product client based on the mind map, thereby optimizing the user experience.

Description

Product display method and device based on video network, electronic equipment and storage medium

Technical Field

The present invention relates to the field of data processing technologies, and in particular, to a product display method and apparatus based on a video network, an electronic device, and a computer-readable storage medium.

Background

At present, in the video network, the user generally looks over the product in the video network through the product client, receives product information through the product client, but, along with the product of video network is more and more, and service area is wider and more, and is faced a great variety of products, and product information is more and more, causes the time overlength that the product client received product information from this, and the user often needs longer time just can acquire numerous product information, also can't have a direct-perceived comprehensive understanding to the product in the video network, causes user experience poor.

Disclosure of Invention

In view of the above, embodiments of the present invention are proposed to provide a method of product presentation based on the internet of vision, a device of product presentation based on the internet of vision, an electronic apparatus, and a computer readable storage medium that overcome or at least partially solve the above problems.

In a first aspect of the embodiments of the present invention, a product display method based on a video network is provided, where the method is applied to a product client, the product client communicates with a video network server, and the video network server is configured with a database, and the method includes:

receiving first product data sent by the video network server, and rendering the first product data into a product thinking map; the product thinking graph comprises a plurality of father nodes and a plurality of branch nodes which are respectively connected to the father nodes;

when receiving a trigger operation of a user for a first branch node, generating a request signaling according to the first branch node and a first father node connected with the first branch node;

sending the request signaling to the video networking server, wherein the video networking server is used for reading second product data from the database aiming at the request signaling;

receiving the second product data sent by the video network server, and rendering the second product data into a sub-thinking guide graph;

adding the child mind map to the first branch node;

and displaying the product mind map added with the sub mind map.

Optionally, the sub-mind graph includes a plurality of sub-nodes therein; the method further comprises the following steps:

when the first child node is determined to meet a preset trigger condition, generating an information viewing request instruction aiming at the first child node;

sending the information viewing request instruction to a video network server; the video network server is used for returning a product address according to the information viewing request instruction;

and receiving the product address, and switching the current page into a product page corresponding to the product address.

Optionally, rendering the first product data into a product mind map comprises:

acquiring the screen resolution of equipment for installing the product client, and rendering the first product data into a product thinking map according to the screen resolution;

rendering the second product data into a sub-mind map, comprising:

and rendering the second product data into a sub-thinking guide graph according to the screen resolution.

Optionally, adding the sub-mind map to the first branch node comprises:

determining a first scaling of the product mind map and a second scaling of the sub-mind map according to the picture size of the current product mind map;

adjusting the product mind map to a first product mind map according to the first scaling, and adjusting the sub-mind map to a first sub-mind map according to the second scaling;

adding the first sub-mind map to the first branch node in the first product mind map.

Optionally, rendering the first product data into a product mind map comprises:

converting the first product data into first model data conforming to a preset format;

rendering the first model data into the product mind map;

rendering the second product data into a sub-mind map, comprising:

converting the second product data into second model data conforming to the preset format;

rendering the second model data into the sub-mind map.

In a second aspect of the embodiments of the present invention, a product display device based on a video network is provided, where the product display device is applied to a product client, the product client communicates with a video network server, and the video network server is configured with a database, and the device includes:

the first rendering module is used for receiving first product data sent by the video network server and rendering the first product data into a product thinking guide graph; the product thinking graph comprises a plurality of father nodes and a plurality of branch nodes which are respectively connected to the father nodes;

the request signaling generation module is used for generating a request signaling according to a first branch node and a first father node connected with the first branch node when receiving a trigger operation of a user for the first branch node;

the request signaling sending module is used for sending the request signaling to the video network server, and the video network server is used for reading second product data from the database aiming at the request signaling;

the second rendering module is used for receiving the second product data sent by the video network server and rendering the second product data into a sub-thinking guide picture;

an adding module for adding the sub-mind map to the first branch node;

and the display module is used for displaying the product mind map added with the sub mind map.

Optionally, the sub-mind graph includes a plurality of sub-nodes therein; the device further comprises:

the child node information request module is used for generating an information viewing request instruction aiming at a first child node when the first child node is determined to meet a preset trigger condition;

the information request sending module is used for sending the information viewing request instruction to a video network server; the video network server is used for returning the product address information according to the information viewing request instruction;

and the page switching module is used for receiving the product address information and switching the current page into a product page corresponding to the product address information.

Optionally, the first rendering module is specifically configured to obtain a screen resolution of a device on which the product client is installed, and render the first product data into a product thinking map according to the screen resolution;

the second rendering module is specifically configured to render the second product data into a sub-mind map according to the screen resolution.

In a third aspect of the embodiments of the present invention, there is provided an electronic device, including:

one or more processors; and

one or more machine-readable media having instructions stored thereon that, when executed by the one or more processors, cause the apparatus to perform the video network-based product presentation method.

In a third aspect of the embodiments of the present invention, a computer-readable storage medium is provided, which stores a computer program for causing a processor to execute the method for product exhibition based on video network.

The embodiment of the invention has the following advantages:

in the embodiment of the present invention, the product client may render the first product data sent by the video network server into the product thinking guide graph, where the product thinking guide graph includes the parent node and the branch node, and then request the video network server for the second product data corresponding to the branch node according to the triggering operation of the first branch node by the user, and render the second product data into the sub-thinking guide graph and then add the sub-thinking guide graph to the first branch node. On one hand, the mind map can be produced in batches for products in the video network, so that the size of product data acquired each time is reduced, the transmission speed of the product data is improved, the waiting time of a user is shortened, and the user experience is optimized. On the other hand, the corresponding product data can be acquired according to the triggering of the user on the branch node, so that the user can directly operate on the thought guide graph conveniently to acquire the corresponding product data, the flexibility of displaying the video network product by using the thought guide graph is improved, and the user experience is optimized.

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 diagram of an application environment of a product display method based on the video network according to an embodiment of the present invention;

FIG. 6 is a flowchart illustrating the steps of a method for displaying products based on the visual network according to an embodiment of the present invention;

FIG. 7 is a product mental diagram shown as an example in a visual networking-based product display method of an embodiment of the present invention;

FIG. 8 is a diagram of sub-thoughts shown as an example in a method of product presentation based on the visual network according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a product display device based on a video network according to an embodiment 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 the traditional Ethernet (Ethernet) to face the potentially huge first 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 (Servertechnology)

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: server, exchanger (including Ethernet protocol conversion gateway), terminal (including various set-top boxes, code board, memory, 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 server, access exchanger (including Ethernet protocol conversion gateway), terminal (including various set-top boxes, coding board, memory, 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 incoming data packet of the CPU module 304 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 and may include 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 308 is configured by the CPU module 304, 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 application is provided, when the product display of the video network is carried out, first product data sent by a video network server is obtained, after the first product data is rendered into a product thinking diagram, product data corresponding to any branch node in the product thinking diagram is obtained, newly obtained product data is rendered into a sub-thinking diagram to be added to an original product thinking diagram, and then the product display in the video network is realized.

Referring to fig. 5, a diagram of an application environment of a product exhibition method based on a video network according to an embodiment of the present invention is shown, and as shown in fig. 5, the method is applied to a product client, the product client communicates with a video network server, and the video network server is configured with a database.

The product client can be understood as client software which can be used by users for video networking product display, service, video networking propaganda and the like, and can be actually installed on intelligent equipment such as a smart phone, a computer and a tablet personal computer so as to be used by the users. The video networking server is a server for providing services for high-definition services, data transmission and the like in the video networking, and can store product data and the like in the video networking in a database, wherein the database can be an SQL database.

Referring to fig. 6, a flow chart of a product display method based on a video network according to an embodiment of the present invention is shown, where the method specifically includes the following steps:

step 601, receiving first product data sent by the video network server, and rendering the first product data into a product thinking map.

The product thinking graph comprises a plurality of father nodes and a plurality of branch nodes which are respectively connected to the father nodes.

In the embodiment of the invention, the database can store product data of all products in the video network, the product data can be data classified and sorted by product departments, specifically, the product data can represent the product classification in the video network by using field data, wherein the video network products can be classified and managed by using product categories, product categories and all products under the product categories. For example, a large class of products offered within the visual network may be represented by the field data "products" or "product sets," and a small class of products included under the large class of products may be represented by the field data "products-servers," "products-systems," and so forth. The main category of audio/video service solutions provided in the video network may be represented by the field data "solution" or "solution", and the subclasses of products included under the main category of products may be represented by the field data "solution-e-government", "products-emergency commander", etc.

In specific implementation, before receiving the first product data sent by the video network server, the product client may send a thought map request to the video network server according to a product thought map obtaining operation performed by a user. Because the number of products in the video network is large and the data volume of the products is large, in the implementation of the invention, the video network server can read the field data from the database according to the thought guide chart request, and return the field data as the first product data to the product client. The field data characterizes product classification information for products within the video network, and the first product data can then be a classification profile for all products within the video network. Therefore, the video network server can firstly return the product classification profile to the user, and the data volume is small because the product classification profile only comprises the classification information of the product, so that the speed of reading the first product data from the database is improved, the network bandwidth occupation is small, and the speed of acquiring the first product data by the product client is further improved.

In the embodiment of the present invention, because each field data included in the first product data represents a product classification in the internet of view, the product client may use the field data as a node of the thought-chart, determine the field data located at the upper level as a parent node according to the membership relationship between the field data, determine the field data located at the lower level as a branch node, and further determine the connection relationship between the nodes of the thought-chart, and then render each field data in the first product data into the product thought-chart according to the connection relationship.

The rendering in this embodiment may be understood as a process of generating an image from a model by using software in computer drawing, and in this embodiment, the rendering may be understood as generating a product thinking graph from the first product data according to the determined geometric model of the connection relationship between the parent node and the child node.

Illustratively, the field data included in the first product data includes "product set" and "solutions", the field data subordinate to the "product set" includes "products-server" and "products-system", and the field data subordinate to the "solutions includes" solution-e-government affairs "and" products-emergency conductor ". Then, the product set and the solution are respectively used as father nodes, the products-server and the products-system are used as branch nodes of the product set, and the solution-e-government and the products-emergency command are used as branch nodes of the solution, so that the product thinking guide diagram shown in fig. 7 is obtained after the first product data is rendered into the product thinking guide diagram.

Step 602, when receiving a trigger operation of a user for a first branch node, generating a request signaling according to the first branch node and a first parent node to which the first branch node is connected.

Step 603, sending the request signaling to the video network server, wherein the video network server is used for reading second product data from the database according to the request signaling.

In the embodiment of the invention, after the product thinking guide graph is obtained, the product client can display the product thinking guide graph so as to be checked by a user and facilitate the user to operate the branch nodes.

In specific implementation, when detecting operations such as clicking and double-clicking of a user on a first branch node, a product client can request product information under the first branch node from a video network server, and the video network server reads second product data under the first branch node from a database according to a request signaling of the product client.

Specifically, the products of the video network are numerous, each product category comprises a plurality of products, and since the first branch node is a small product under a large product in the products of the video network, all specific products under the large product are also included under the first branch node. Wherein, the first branch node can be any branch node under the product thinking graph.

For example, if a user clicks the branch node of "products-system" on the product thinking map, the product data under the branch node is requested from the internet-of-things server, and the internet-of-things server can read the product data under the "system" from the database and return the product data to the product client.

Step 604, receiving the second product data sent by the video network server, and rendering the second product data into a sub-thinking guide map.

In practice, the second product data may include name identifiers of a plurality of products of the internet of view, and when the product data is rendered into the sub-mind map, each name identifier may serve as a child node of the first branch node, and a blank identifier may serve as a root node, and each child node is connected to the root node, thereby forming the sub-mind map of the second product data.

For example, for "products-system", the second product data includes name identifiers of the 10 systems, and after receiving the second product data, the system product client may use the 10 name identifiers as child nodes, and draw a blank identifier, such as "0", as a root node into a child thinking guide graph.

Step 605, add the sub-mind map to the first branch node.

And step 606, displaying the product mind map added with the sub mind map.

In the embodiment of the invention, the rendered sub-mind map can be added behind the first branch node to serve as a node below the first branch node. Specifically, the sub-mind map can be added by connecting a root node (no mark on the map because of blank marks) in the sub-mind map with a first branch node, and the product mind map after the sub-mind map is added is shown in fig. 8.

After the sub-mind map is added, the product client side can display the product mind map, so that the product client side can display products in the internet of view in the form of the mind map, and users can know the products in the internet of view more directly and more quickly.

According to the method and the device for processing the product thinking map, the product client side can render first product data sent by the video network server into the product thinking map, then requests second product data under a first branch node from the video network server according to the triggering operation of a user on the first branch node on the product thinking map, adds a sub-thinking map formed after the second product data are rendered into the first branch node to form a new product thinking map, and further enables the user to roughly understand the general classification system of the video network product first and then obtain product information of each type in a targeted mode.

On one hand, the first product data and the second product data are part of the product data stored in the database, so that the file sizes of the first product data and the second product data are reduced, the transmission speed of the first product data and the second product data is improved, a user can quickly acquire the product data, and the transmission load of a network is reduced. On the other hand, because the product data in the video network is displayed in a thinking guide graph mode, the user can clearly understand the products in the video network, and the user experience is further optimized.

In combination with the above embodiments, in one implementation, the child mind map includes a plurality of child nodes; the method may further comprise the steps of:

step 606, when it is determined that the first child node meets the preset trigger condition, an information viewing request instruction for the first child node is generated.

The preset triggering condition may be a single mouse click operation, a finger touch operation, a selection operation of a remote controller, and the like, and when it is detected that the triggering condition of the first child node is triggered, a corresponding information viewing request instruction may be generated, where the information viewing request instruction may carry a node identifier of the first child node, and the node identifier may uniquely represent a product of the video network at the first child node.

Step 607, sending the information viewing request instruction to a video network server; and the video network server is used for returning a product address according to the information viewing request instruction.

In the embodiment of the invention, each video network product can have a corresponding product page, the video network product can be introduced in detail in the product page, and each page has a unique address. When the product client sends the information viewing request instruction to the video network server, the video network server can analyze the information viewing request instruction and find the product address corresponding to the node identifier according to the analyzed node identifier.

Step 608, receiving the product address, and switching the current page to a product page corresponding to the product address.

When the product client receives the product address, the product client can jump to a product page corresponding to the product address from the current time, and then a user can know the detailed information of the video network product on the first child node on the product page.

By adopting the technical scheme, the user can jump to the product page corresponding to the child node according to the triggering operation such as clicking of the child node by the user, so that the user can know detailed product information conveniently, the product display macroscopicity of the product thinking guide diagram is ensured on the product display, the pertinence of specific product display is realized, and the flexibility of the product display of the video network is improved.

With reference to the foregoing embodiment, in an implementation manner, in step 601, the step of rendering the first product data into a product thinking map may specifically include the following steps:

step 6011, acquiring a screen resolution of a device on which the product client is installed, and rendering the first product data into a product thinking guide map according to the screen resolution.

In the embodiments of the present invention, screen resolution may be understood as the resolution of the screen display, which determines how much information is displayed on the computer screen, measured in horizontal and vertical pixels.

When the product mind map is rendered, the screen resolution of the equipment for installing the product client side can be obtained, so that the resolution of the generated product mind map is matched with the screen resolution. Specifically, the screen resolution can be used as a parameter for generating the product mind map, and the resolution of the generated product mind map is adapted to the screen resolution of the device, so that when the product mind map is displayed, the optimal display effect can be obtained, the display of the mind map is not distorted, and the complete product mind map can be displayed on the screen.

Correspondingly, step 603 may specifically include the following steps:

step 6031, render the second product data into a sub-mind map according to the screen resolution.

The specific process of step 6031 is similar to step 6011 and will not be described further herein.

By adopting the technical scheme, the product thinking guide picture is rendered according to the screen resolution, and the sub-thinking guide picture is added to the product thinking guide picture according to the screen resolution, so that the resolution of the product thinking guide picture is matched with the screen resolution of the equipment, the product display is ensured not to be distorted, and the image quality of the product thinking guide picture is improved.

With reference to the foregoing embodiment, in an implementation manner, step 604 may specifically include the following steps:

step 6041, determining a first scaling of the product mind map and a second scaling of the sub-mind map according to the size of the current image of the product mind map.

And 6042, adjusting the product mind map to be a first product mind map according to the first scaling, and adjusting the sub-mind map to be a first sub-mind map according to the second scaling.

Accordingly, since the sub-mind map is newly added on the product mind map, the size of the newly formed product mind map is increased, and in order to ensure that the complete new product mind map is displayed, the embodiment of the invention can redetermine the size of the product mind map and the size of the sub-mind map according to the size of the current screen of the product mind map. Specifically, the ratio between the total screen size of the product mind map after the sub mind map is added and the screen size of the current product mind map may be determined as the first scaling and the second scaling.

Alternatively, the ratio between the length in the total screen size of the product mind map after the addition of the sub mind map and the length in the screen size of the current product mind map may be determined as the first scaling and the second scaling described above. Or, the ratio between the width in the total screen size of the product mind map to which the sub mind map is added and the width in the screen size of the current product mind map is determined as the first scaling and the second scaling.

If the screen size of the current product mind map is 120x100 (length x width), the new product mind map formed by integrating the product mind map and the sub-mind map is also 120x 100; however, if the size of the product mind map after the sub mind map is added is 200x100, and the size of the product mind map after the sub mind map is added is 200x100, after the current product mind map is integrated with the sub mind map, the size in the length direction is 200, and the size in the width direction is still 100, the ruler cannot display all new mind maps in the length direction. At this time, it can be determined that the scaling of the product mind map is 0.6, the scaling of the sub-mind map is also 0.6, and after scaling, the size of the first sub-mind map obtained is 48x 30, and the size of the first product mind map is 72x 60.

Step 6043, add the first sub-mind map to the first branch node in the first product mind map.

In the embodiment of the invention, the size of the product mind map and the size of the sub mind map can be readjusted according to the determined scaling, and the adjusted sub mind map is added to the first branch node of the product mind map so as to be displayed completely.

With reference to the foregoing embodiment, in an implementation manner, the step of rendering the first product data into the product thinking map in step 601 may specifically include the following steps:

step 6011', the first product data is converted into first model data conforming to a preset format.

The first model data comprises a plurality of service section identifications and a plurality of service type identifications corresponding to each service section identification.

In the embodiment of the present invention, the product client may convert the first product data sent by the video network server into the first product model data used when rendering the mind map, specifically, the preset format may be data in a form type such as excel, or the first product data is sorted, and characters such as a line feed character, a "/" and the like are automatically added between field data included in the first product data to represent a dependency relationship between the field data, so that the first product data is sorted into the model data that can be used for rendering the mind map. The first model data comprises a plurality of service plate identifications and a plurality of service type identifications, the service plate identifications and the service type identifications can be carried in field data of the first product data, the service plate identifications are used for uniquely representing major products in the video networking products, and the service type identifications are used for uniquely representing minor products under the major products in the video networking products.

For example, the field data included in the acquired first product data includes "product set" and "solution", the field data subordinate to the "product set" includes "products-server" and "products-system", the field data subordinate to the "solution includes" solution-e-government affair "and" products-emergency conductor ", and the first model data into which the first product data is converted may be: product set// server/system & solution// e-government/emergency conductor. The product set and the solution belong to service block identification, and the e-government affairs and the server belong to business type identification.

Step 6012', rendering the first model data into the product mind map.

Each father node in the product thinking graph is associated with a respective section identifier, and each branch node is associated with a respective service type identifier.

By adopting the technical scheme, the current rendering technology can be adopted to render the first model data into the product thinking guide graph, for example, a kitymender brain graph tool can be adopted to render the first model data into the product thinking guide graph. The parent node on the product thinking guide graph is associated with the respective layout mark, and the parent node can be understood as adopting the layout mark as a node name, and can also be understood as that the control information contained in the parent node comprises the layout mark. Similarly, the branch node associates each service type identifier, which may be understood as that the branch node uses the service type identifier as a node name, or may be understood as that the control information included in the branch node includes the service type identifier. Therefore, when the user clicks the branch node to obtain the second product data under the branch node, the request signaling comprising the service type identifier can be generated, and the video network server can read the product data under the subclass product represented by the service type identifier from the database according to the service type identifier.

Correspondingly, the step of rendering the second product data into a sub-mind map in step 604 may specifically include the following steps:

step 6041, convert the second product data to second model data that conforms to the preset format.

And the second model data comprises a plurality of product identifications corresponding to the first service type identifications.

The process of converting the second product data into the second model data conforming to the preset format is similar to step 6011, and is not described herein again. The product identifier can also be carried in the second product data, and is used for uniquely identifying the specific video network product.

Step 6042, render the second model data into the sub-mind map.

The process of step 6042 is similar to step 6012 and will not be described further herein.

Wherein each child node in the child mind map is associated with a respective product identifier. The association of the respective product identifiers can be understood as that the branch node adopts the product identifier as a node name, the control information contained in the child node also includes the product identifier, and then when the user clicks the child node to view specific product information, an information viewing request signaling including the product identifier can be generated, and then the video network server can return a product address corresponding to the product identifier according to the product identifier.

In an implementation manner, the product client can also enlarge or reduce the product mind map according to the sliding operation of the fingers of the user, so that the user can conveniently view the product mind map and the user experience is optimized.

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.

Referring to fig. 9, a product exhibition apparatus based on the internet of vision is shown, the apparatus is applied to a product client, the product client communicates with an internet of vision server, the internet of vision server is configured with a database, the apparatus may include the following modules:

a first rendering module 901, configured to receive first product data sent by the internet of view server, and render the first product data into a product thinking map; the product thinking graph comprises a plurality of father nodes and a plurality of branch nodes which are respectively connected to the father nodes;

a request signaling generating module 902, configured to generate a request signaling according to a first branch node and a first parent node to which the first branch node is connected when receiving a trigger operation of a user for the first branch node;

a request signaling sending module 903, configured to send the request signaling to the video network server, where the video network server is configured to read second product data from the database for the request signaling;

a second rendering module 904, configured to receive the second product data sent by the internet of view server, and render the second product data into a sub-thinking guide graph;

an adding module 905 for adding the sub-mind map to the first branch node;

a display module 906 for displaying the product mind map added with the sub-mind map.

Optionally, the adding module includes:

a scaling determining unit, configured to determine a first scaling of the product mind map and a second scaling of the sub-mind map according to a picture size of the current product mind map;

the thinking guide picture adjusting unit is used for adjusting the product thinking guide picture into a first product thinking guide picture according to the first scaling, and adjusting the sub-thinking guide picture into a first sub-thinking guide picture according to the second scaling;

an adding unit for adding the first sub-mind map to the first branch node in the first product mind map.

Optionally, the first rendering module may include the following units:

the first format conversion unit is used for converting the first product data into first model data conforming to a preset format;

a first rendering unit for rendering the first model data into the product mind map;

the second rendering module may include the following units:

the second format conversion unit is used for converting the second product data into second model data conforming to the preset format;

and the second format conversion unit is used for rendering the second model data into the sub-mind map.

For the embodiment of the product display device based on the internet of vision, since it is basically similar to the embodiment of the product display method based on the internet of vision, the description is simple, and the relevant points can be referred to the partial description of the embodiment of the product display method based on the internet of vision.

An embodiment of the present invention further provides an electronic device, including:

one or more processors; and

one or more machine-readable media having instructions stored thereon, which when executed by the one or more processors, cause the apparatus to perform one or more video network-based product presentation methods as described in embodiments of the invention.

Embodiments of the present invention further provide a computer-readable storage medium, which stores a computer program to enable a processor to execute the product display method based on the internet of vision according to the embodiments of the present invention.

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 product display method based on the video network, the product display device based on the video network, the electronic device and the computer-readable storage medium provided by the invention are described in detail, specific examples are applied in the description to explain the principle and the implementation of the invention, and the description of the above embodiments is only used for helping to understand the method and the core idea of the 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

1. A product display method based on video network is characterized in that the method is applied to a product client, the product client is communicated with a video network server, the video network server is provided with a database, and the method comprises the following steps:

receiving first product data sent by the video network server, and rendering the first product data into a product thinking map; the product thinking graph comprises a plurality of father nodes and a plurality of branch nodes which are respectively connected to the father nodes; wherein the first product data comprises field data each characterizing a product classification within the visual network;

when receiving a trigger operation of a user for a first branch node, generating a request signaling according to the first branch node and a first father node connected with the first branch node; the first branch node represents a small class of products under a large class of products;

sending the request signaling to the video networking server, wherein the video networking server is used for reading second product data under the first branch node from the database aiming at the request signaling;

adding the child mind map to the first branch node;

and displaying the product mind map added with the sub mind map.

2. The method of claim 1, wherein the child mind map includes a plurality of child nodes; the method further comprises the following steps:

3. The method of claim 1, wherein rendering the first product data into a product mind map comprises:

rendering the second product data into a sub-mind map, comprising:

4. The method of claim 1, wherein adding the sub-mind map to the first branch node comprises:

5. The method of any of claims 1 to 4, wherein rendering the first product data into a product mind map comprises:

rendering the first model data into the product mind map;

rendering the second product data into a sub-mind map, comprising:

rendering the second model data into the sub-mind map.

6. A product display device based on video network, wherein the device is applied to a product client, the product client communicates with a video network server, the video network server is configured with a database, the device comprises:

the first rendering module is used for receiving first product data sent by the video network server and rendering the first product data into a product thinking guide graph; the product thinking graph comprises a plurality of father nodes and a plurality of branch nodes which are respectively connected to the father nodes; wherein the first product data comprises field data each characterizing a product classification within the visual network;

the request signaling generation module is used for generating a request signaling according to a first branch node and a first father node connected with the first branch node when receiving a trigger operation of a user for the first branch node; the first branch node represents a small class of products under a large class of products;

a request signaling sending module, configured to send the request signaling to the video networking server, where the video networking server is configured to read, for the request signaling, second product data under the first branch node from the database;

an adding module for adding the sub-mind map to the first branch node;

7. The apparatus of claim 6, wherein a plurality of child nodes are included in the child mind map; the device further comprises:

8. The apparatus of claim 6,

the first rendering module is specifically configured to obtain a screen resolution of a device on which the product client is installed, and render the first product data into a product mind map according to the screen resolution;

9. An electronic device, comprising:

one or more processors; and

one or more machine-readable media having instructions stored thereon that, when executed by the one or more processors, cause the electronic device to perform one or more of the video network-based product display methods of any of claims 1-5.

10. A computer-readable storage medium storing a computer program for causing a processor to execute the method of claim 1 to 5.