CN109348171B

CN109348171B - Video networking monitoring video acquisition method and device

Info

Publication number: CN109348171B
Application number: CN201811197855.2A
Authority: CN
Inventors: 程文龙; 杨乌拉; 叶斌; 王艳辉
Original assignee: Visionvera Information Technology Co Ltd
Current assignee: Visionvera Information Technology Co Ltd
Priority date: 2018-10-15
Filing date: 2018-10-15
Publication date: 2020-07-03
Anticipated expiration: 2038-10-15
Also published as: CN109348171A

Abstract

The embodiment of the invention provides a method and a device for acquiring a monitoring video, which are applied to a video network, and the method comprises the following steps: the method comprises the steps that the mobile terminal equipment sends a first monitoring video list obtaining request to a background server; the mobile terminal background server identifies the target user attribution authority corresponding to the target user information; the mobile terminal background server sends a second monitoring video list acquisition request to the monitoring platform server; the monitoring platform server searches a monitoring video list corresponding to the user attribution authority and returns to the mobile terminal background server; the mobile terminal background server sends a monitoring video list to the mobile terminal equipment; the mobile terminal equipment displays the monitoring video list and receives the selection operation of a user based on the monitoring video list; the mobile terminal equipment sends a first monitoring video acquisition request to the streaming media server so as to acquire monitoring video data through the streaming media server. The invention can enable the user to conveniently watch the monitoring video and reduce the manpower resources required by the audit.

Description

Video networking monitoring video acquisition method and device

Technical Field

The invention relates to the technical field of video networking, in particular to a video networking monitoring video acquisition method and a video networking monitoring video acquisition device.

Background

The video networking is an important milestone for network development, is a higher-level form of the Internet, is a real-time network, can realize the real-time transmission of full-network high-definition videos which cannot be realized by the existing Internet, and pushes a plurality of Internet applications to high-definition video, and high definition faces each other. Finally, world no-distance is realized, and the distance between people in the world is only the distance of one screen.

In the current social life, monitoring equipment is distributed throughout all corners of our life, and guarantees are provided for the life and production safety of people. Although the monitoring device is ubiquitous, it is very troublesome for the user to check the monitoring video, and the user needs to check the monitoring video in a storage place after the user passes the check of the monitoring administrator. The complicated viewing procedure not only wastes a lot of human resource cost, but also makes it very troublesome for the user to view the monitoring video. In the prior art, when a user needs to check a monitoring video, the user submits a checking application to an administrator, and the corresponding monitoring video can be checked only after the checking is passed, so that the user needs to repeat the checking process when checking the monitoring video every time, a large amount of manpower resources are wasted, and the checking efficiency is low.

Disclosure of Invention

In view of the above problems, embodiments of the present invention are proposed to provide a surveillance video acquiring method and a corresponding surveillance video acquiring apparatus that overcome or at least partially solve the above problems.

In order to solve the above problem, a first aspect of the embodiments of the present invention discloses a method for acquiring a surveillance video, where the method is applied to a video network, and the video network includes: the method comprises the following steps that the mobile terminal equipment, a web client platform, a video network server, a monitoring platform server and a mobile terminal background server which is communicated with the mobile terminal equipment, and the method comprises the following steps:

the mobile terminal equipment sends a first monitoring video list acquisition request to the background server; the first monitoring video list acquisition request comprises target user information;

the mobile terminal background server identifies a target user attribution authority corresponding to the target user information according to the first monitoring video list obtaining request and a corresponding relation between preset user information and user attribution authority, and sends a second monitoring video list obtaining request to a monitoring platform server; the second monitoring video list obtaining request comprises the target user attribution authority;

the monitoring platform server searches a monitoring video list corresponding to the user attribution authority according to the second monitoring video list acquisition request and returns the monitoring video list to the mobile terminal background server;

the mobile terminal background server sends the monitoring video list to the mobile terminal equipment;

the mobile terminal device displays the monitoring video list and receives the selection operation of a user based on the monitoring video list;

and the mobile terminal equipment sends a first monitoring video acquisition request to the streaming media server according to the selection operation so as to acquire monitoring video data through the streaming media server.

Preferably, the mobile terminal device sends a first monitoring video list acquisition request to the background server; the first surveillance video list acquisition request includes target user information, including:

the user information includes: at least one of user name, mobile phone number, work unit and home address.

Preferably, before the step of sending the first monitoring video list acquisition request to the background server by the mobile terminal device, the method further includes:

the mobile terminal background server receives a registration request of the mobile terminal equipment; the registration request includes user information;

the mobile terminal background server extracts the user information from the registration request and sends an audit page based on the user information to the web client platform; the audit page comprises the user information and corresponding user attribution authority;

after receiving the authority verification operation of the user information on the verification page by an administrator, the web client platform returns the result of the verification operation to the mobile terminal background server;

and the mobile background server establishes the corresponding relation between the user information and the user attribution authority after the auditing operation result is passed.

Preferably, the mobile terminal background server extracts the user information from the registration request and sends an audit page based on the user information to the web client platform; the audit page comprises the user information and corresponding user attribution authority, and comprises the following steps:

the mobile terminal background server extracts the user information from the registration request;

the mobile terminal background server acquires the user attribution authority corresponding to the user information according to a work unit and a home address in the user information, a corresponding relation between a preset area where the work unit is located and the user attribution authority and a corresponding relation between a preset area where the home address is located and the user attribution authority;

and the mobile terminal background server sends an audit page based on user information to the web client platform.

Preferably, the user information further includes:

the method comprises the steps that working certification photos in a preset format and/or residence certification photos in a preset format;

the mobile terminal background server judges whether the working evidence photo and/or the residence evidence photo are true proofs or not by using a preset proof recognition model;

if so, executing the mobile terminal background server to acquire the user attribution place authority corresponding to the user information according to the work unit and the home address in the user information, the corresponding relation between the area where the preset work unit is located and the user attribution place authority and the corresponding relation between the area where the preset home address is located and the user attribution place authority.

Preferably, the sending, by the mobile terminal device, a first surveillance video acquisition request to the streaming media server according to the selection operation, so as to acquire surveillance video data through the streaming media server, includes:

the mobile terminal equipment receives a monitoring video list option selected by a user and sends a first monitoring video acquisition request to a streaming media server according to the monitoring video list option selected by the user; the first surveillance video acquisition request includes the surveillance video list option;

the streaming media server sends a second monitoring video acquisition request to the video networking server; the second surveillance video acquisition request includes the surveillance video list option;

the video networking server sends a third monitoring video acquisition request to the monitoring platform server; the third surveillance video acquisition request comprises the surveillance video option;

the monitoring platform server searches for the monitoring video corresponding to the monitoring video list according to the third monitoring video acquisition request and returns the monitoring video to the video networking server;

the video networking server sends the monitoring video to the streaming media server;

the streaming media server sends the monitoring video to the mobile terminal equipment;

and the mobile terminal equipment displays the monitoring video.

The second aspect of the embodiment of the invention discloses a device for acquiring a monitoring video, which is applied to a video network, wherein the video network comprises a mobile terminal device, a web client platform, a video network server, a monitoring platform server and a mobile terminal background server which is communicated with the mobile terminal device, and the device comprises:

the first monitoring video list request module is used for sending a first monitoring video list acquisition request to the background server by the mobile terminal equipment; the first monitoring video list acquisition request comprises target user information;

the authority identification module is used for identifying the target user attribution authority corresponding to the target user information by the mobile terminal background server according to the first monitoring video list acquisition request and the corresponding relation between the preset user information and the user attribution authority;

the second monitoring video list request module is used for sending a second monitoring video list acquisition request to the monitoring platform server by the mobile terminal background server; the second monitoring video list obtaining request comprises the target user attribution authority;

the monitoring platform server is used for searching a monitoring video list corresponding to the user attribution authority according to the second monitoring video list acquisition request and returning the monitoring video list to the mobile terminal background server;

the monitoring video list sending module is used for sending the monitoring video list to the mobile terminal equipment by the mobile terminal background server;

the monitoring video list selection module is used for displaying the monitoring video list by the mobile terminal equipment and receiving the selection operation of a user based on the monitoring video list;

Preferably, the user information includes: at least one of user name, mobile phone number, work unit and home address.

Preferably, before the monitoring video list requesting module, the method further includes:

the registration module is used for receiving a registration request of the mobile terminal equipment by the mobile terminal background server; the registration request includes user information;

the audit page sending module is used for the mobile terminal background server to extract the user information from the registration request and send an audit page based on the user information to the web client platform; the audit page comprises the user information and corresponding user attribution authority;

the verification page receiving module is used for returning the result of verification operation to the mobile terminal background server after the web client platform receives the authority verification operation on the user information in the verification page by an administrator;

and the authority distribution module is used for establishing the corresponding relation between the user information and the user attribution authority by the mobile background server after the verification operation result is passed.

Preferably, the audit page sending module includes:

a user information extraction submodule, configured to extract the user information from the registration request by the mobile terminal background server;

the mobile terminal background server acquires a user attribution authority corresponding to the user information according to a working unit and a home address in the user information, a corresponding relation between a preset area where the working unit is located and the user attribution authority and a corresponding relation between a preset area where the home address is located and the user attribution authority;

and the auditing page sending submodule is used for sending an auditing page based on user information to the web client platform by the mobile terminal background server.

Preferably, the user information further includes: the method comprises the steps that working certification photos in a preset format and/or residence certification photos in a preset format;

the figure recognition module is used for judging whether the work evidence photo and/or the residence evidence photo are true proofs or not;

Preferably, the surveillance video acquiring module includes:

the first monitoring video request submodule is used for receiving a monitoring video list option selected by a user and sending a first monitoring video acquisition request to a streaming media server according to the monitoring video list option selected by the user by the mobile terminal equipment; the first surveillance video acquisition request includes the surveillance video list option;

a second monitoring video request submodule, configured to send a second monitoring video acquisition request to the video networking server by the streaming media server; the second surveillance video acquisition request includes the surveillance video list option;

a third monitoring video request submodule, configured to send a third monitoring video acquisition request to the monitoring platform server by the video networking server; the third surveillance video acquisition request comprises the surveillance video option;

the first monitoring video acquisition submodule is used for searching the monitoring video corresponding to the monitoring video list by the monitoring platform server according to the third monitoring video acquisition request and returning the monitoring video to the video network server;

the second monitoring video acquisition submodule is used for sending the monitoring video to the streaming media server by the video networking server;

a third monitoring video obtaining sub-module, configured to send the monitoring video to the mobile terminal device by the streaming media server;

and the display submodule is used for displaying the monitoring video by the mobile terminal equipment.

The embodiment of the invention has the following advantages:

the embodiment of the invention applies the characteristics of the video network, and sends a first monitoring video list acquisition request to the background server through the mobile terminal equipment; the first monitoring video list acquisition request comprises target user information; the mobile terminal background server identifies a target user attribution authority corresponding to the target user information according to the first monitoring video list obtaining request and a corresponding relation between preset user information and user attribution authority; the mobile terminal background server sends a second monitoring video list acquisition request to the monitoring platform server; the second monitoring video list obtaining request comprises the target user attribution authority; the monitoring platform server searches a monitoring video list corresponding to the user attribution authority according to the second monitoring video list acquisition request and returns the monitoring video list to the mobile terminal background server; the mobile terminal background server sends the monitoring video list to the mobile terminal equipment; the mobile terminal device displays the monitoring video list and receives the selection operation of a user based on the monitoring video list; and the mobile terminal equipment sends a first monitoring video acquisition request to the streaming media server according to the selection operation so as to acquire monitoring video data through the streaming media server. According to the embodiment of the invention, the right of the attribution place of the user is distributed through user registration, so that the efficiency of watching the monitoring video by the user is improved, and the human resource cost required by right verification is reduced.

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 schematic diagram of a data transmission process during surveillance video acquisition according to the present invention;

FIG. 6 is a flow chart of the steps of a surveillance video acquisition method of the present invention;

fig. 7 is a block diagram of a monitoring video acquiring apparatus according to 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 hard disk magnetic head track seeking, the video consumption only accounts for 20% of the IP internet with 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 MACSA of the ethernet coordination 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, the mobile background server receives the registration request sent by the user in the mobile terminal equipment and checks and distributes the authority of the user home location according to the protocol of the video network; the method comprises the steps that a mobile terminal background server receives a monitoring video list request sent by mobile terminal equipment, the mobile background server obtains a monitoring video list through interaction with a monitoring platform server according to the authority of a place of ownership of a user and returns the monitoring video list to the mobile terminal equipment for selection by the user, the mobile terminal equipment sends the monitoring video request to a streaming media server according to a selection result, the streaming media server sends the monitoring video request to a video networking server, the video networking server sends the monitoring video request to the monitoring platform server to obtain monitoring video data and returns the monitoring video data to the mobile terminal equipment for display, and the purpose that the user can watch monitoring videos within the authority of the place of ownership through the mobile terminal equipment after registration and verification is achieved.

In the embodiment of the invention, the video network comprises a mobile terminal device, a web client side platform, a mobile background server, a monitoring platform server, a video network server and a streaming media server.

Referring to fig. 5, in the embodiment of the present invention, a web client platform, a video network server, a monitoring platform server, a streaming media server, a mobile terminal device, and a mobile terminal background server are transmitted through a video network.

Example one

Referring to fig. 6, a flow chart of steps of an embodiment of a surveillance video acquisition method of the present invention is shown, which may be applied in a video network comprising: the system comprises mobile terminal equipment, a web client platform, a video network server, a monitoring platform server, a streaming media server and a mobile terminal background server which is communicated with the mobile terminal equipment.

When a user needs to register; when the mobile terminal equipment receives the registration information of the user; sending a registration request including user information to the mobile terminal background server; the mobile terminal background server sends an audit page based on user information to the web client; the audit page comprises user information and corresponding user attribution authority; after the administrator makes the result of the audit pass; the web client returns an audit result to the mobile terminal background server; and the mobile background server establishes a corresponding relation between the user information and the user attribution authority according to an auditing result.

When a user needs to watch the monitoring video; the mobile terminal equipment receives a monitoring video list acquisition request of a user; the mobile terminal equipment sends a first monitoring video list acquisition request to the mobile background server; the mobile background server sends a second monitoring video list acquisition request to the monitoring platform server; the monitoring platform server obtains a corresponding monitoring video list according to the second monitoring video list obtaining request, searches and returns the corresponding monitoring video list to the mobile background server; and the mobile background server returns the monitoring video list to the mobile terminal equipment and displays the monitoring video list to a user for selection. After the user selects the monitoring video needing to be watched from the monitoring video list; the mobile terminal equipment sends a first monitoring video acquisition request to the streaming media service; the streaming media server sends a second monitoring video acquisition request to the video networking server; the video networking server sends a third monitoring video acquisition request to the monitoring platform server; the monitoring platform server searches for a corresponding monitoring video according to the third monitoring video acquisition request and returns the corresponding monitoring video to the video networking server; the video network server returns the monitoring video to the streaming media server; the streaming media server returns the monitoring video to the mobile terminal equipment; and the mobile terminal equipment displays the monitoring video to a user.

The method specifically comprises the following steps:

601, the mobile terminal device sends a first monitoring video list acquisition request to the background server; the first surveillance video list acquisition request includes target user information.

In the embodiment of the present invention, the user information includes: at least one of user name, mobile phone number, work unit and home address.

In a specific implementation, the mobile device terminal may be a mobile phone of a user, when the user wants to watch a monitoring video through a mobile phone APP (application), the mobile phone of the user is used to open a video networking monitoring video APP, and the user mobile phone clicks a monitoring video list icon, so that the video networking monitoring video APP sends a first monitoring video list acquisition request to the mobile terminal background server to acquire a monitoring video list that the user can watch.

In the embodiment of the present invention, before performing step 601, the mobile terminal backend server receives a registration request of the mobile terminal device; the registration request includes user information; the mobile terminal background server extracts the user information from the registration request and sends an audit page based on the user information to the web client platform; the audit page comprises the user information and corresponding user attribution authority; after receiving the authority verification operation of the user information on the verification page by an administrator, the web client platform returns the result of the verification operation to the mobile terminal background server; and the mobile background server establishes the corresponding relation between the user information and the user attribution authority after the auditing operation result is passed.

In the specific implementation, a user registers on a video networking monitoring video APP in a mobile terminal device of the user, user information is filled in, the video networking monitoring video APP sends a registration request containing the user information to a mobile background server after the completion of the filling in, and the mobile background server receives the registration request and extracts the user information.

The administrator opens a client platform through a web browser and logs in, selects a right management option in a navigation menu, thereby opening a user auditing function page, wherein the page comprises the user information and an auditing page of the corresponding user attribution right, after the administrator selects a user, clicks an auditing button of an 'operation' column, simultaneously, the 'operation' column is changed into an allocation right button, after clicking the allocation right button, the administrator glides down a content editing 'whether to check the resource of an education center' option, edits a 'monitoring right allocation' option to be automatic, after clicking a storage button, the user passes the attribution right auditing, the web client platform sends an auditing result to a mobile background server, if the mobile background server receives the approved auditing result, the corresponding relation between the user information and the user attribution right is established, and stored in a backend server.

Preferably, the mobile terminal background server acquires the user home location authority corresponding to the user information according to a work unit and a home address in the user information, a corresponding relationship between a region where a preset work unit is located and the user home location authority, and a corresponding relationship between a region where a preset home address is located and the user home location authority; and the mobile terminal background server sends an audit page based on user information to the web client platform.

In a specific embodiment, the mobile terminal background server stores a corresponding relationship between a preset area where a work unit is located and a user home right and a corresponding relationship between a preset area where a home address is located and a user home right, after extracting user information from the registration request, obtains the user home right corresponding to the user information according to the user information and the corresponding relationship, and then sends an audit page including the user information and the corresponding user home right to a computer web client platform logged in by an administrator.

the mobile background server judges whether the working certificate and/or the resident photo is a real certificate or not by using a preset certificate recognition model;

In a specific embodiment, when the user registers and fills out the personal information, the user may upload a work certification photo in a preset format and/or a residence certification photo in a preset format, where the work certification may be a student certificate, a certificate issued by a work unit, and the like, and the residence certification may be a certificate issued by a committee of residence and the like, which can certify a residence where the user is located. The certification recognition model is obtained by scanning and training various types of certification documents.

Step 602, the mobile terminal background server identifies a target user attribution authority corresponding to the target user information according to the first monitoring video list obtaining request and a corresponding relation between preset user information and user attribution authority.

Step 603, the mobile terminal background server sends a second monitoring video list acquisition request to the monitoring platform server; the second surveillance video list acquisition request includes the target user home authority.

In a specific embodiment, after identifying the home location authority corresponding to the user through the preset corresponding relationship, the mobile terminal background server sends a second monitoring video list request including the user home location authority to the monitoring platform server, and the monitoring platform server is used for storing monitoring video data.

And step 604, the monitoring platform server searches a monitoring video list corresponding to the user home authority according to the second monitoring video list acquisition request, and returns the monitoring video list to the mobile terminal background server.

In a specific embodiment, the monitoring platform server searches a monitoring video list corresponding to the user attribution authority in a total monitoring video list of the monitoring platform server according to the received user attribution authority, and returns the obtained corresponding monitoring video list to the mobile terminal background server.

Step 605, the mobile terminal background server sends the monitoring video list to the mobile terminal device.

And 606, displaying the monitoring video list by the mobile terminal equipment, and receiving the selection operation of the user based on the monitoring video list.

In a specific embodiment, a video network monitoring video APP in user mobile terminal equipment displays a monitoring video list capable of being watched to a user, and the user selects a monitoring video needing to be played and watched by clicking options in the selection list.

Step 607, the mobile terminal device sends a first surveillance video acquisition request to the streaming media server according to the selection operation, so as to acquire surveillance video data through the streaming media server.

In a specific embodiment, after obtaining the monitoring video list, the user clicks to select the monitoring video to be watched, and the video networking monitoring video APP requests the streaming media server to obtain the monitoring video resource.

Preferably, in this embodiment of the present invention, step 607 includes: the mobile terminal equipment receives a monitoring video list option selected by a user and sends a first monitoring video acquisition request to a streaming media server according to the monitoring video list option selected by the user; the first surveillance video acquisition request includes the surveillance video list option; the streaming media server sends a second monitoring video acquisition request to the video networking server; the second surveillance video acquisition request includes the surveillance video list option; the video networking server sends a third monitoring video acquisition request to the monitoring platform server; the third surveillance video acquisition request comprises the surveillance video option; the monitoring platform server searches for the monitoring video corresponding to the monitoring video list according to the third monitoring video acquisition request and returns the monitoring video to the video networking server; the video networking server sends the monitoring video to the streaming media server; the streaming media server sends the monitoring video to the mobile terminal equipment; and the mobile terminal equipment displays the monitoring video.

In a specific embodiment, after the user selects a monitoring video to be watched from the monitoring video list, the video networking monitoring video APP in the mobile phone sends a first monitoring video obtaining request including the monitoring video list option to the streaming media server, where the streaming media server may be a server of player software. And the streaming media server sends a second monitoring video acquisition request comprising a monitoring video list option to the video network server, and the video network server sends a third monitoring video acquisition request comprising a monitoring video list option to the monitoring platform server. The monitoring platform server searches corresponding monitoring video data in the total monitoring video data in the monitoring platform according to the monitoring video list option, then the corresponding monitoring video data are sent to the video networking server, the video networking server sends the monitoring video data to the streaming media server, the streaming media server sends the monitoring video data to the mobile phone video networking monitoring video APP to be played, and a user can view the selected monitoring video.

In the embodiment of the invention, by carrying out audit distribution on the user attribution authority of the user when the user registers, the user can watch the monitoring video within the user attribution authority by using the video networking monitoring video APP in mobile terminal equipment such as a mobile phone and the like, thereby solving the problem that the user can only watch the monitoring video in a specific environment in the past, leaving the steps of repeatedly auditing when watching the monitoring video each time, and reducing the human resource cost of user authority audit.

Example two

Referring to fig. 7, a block diagram of a monitoring video capture apparatus 700 according to an embodiment of the present invention is shown, where the apparatus may be applied in a video network, and specifically may include the following modules:

a first monitoring video list requesting module 701, configured to send a first monitoring video list obtaining request to the background server by the mobile terminal device; the first monitoring video list acquisition request comprises target user information;

an authority identification module 702, configured to identify, by the mobile terminal backend server, a target user attribution authority corresponding to the target user information according to the first monitoring video list obtaining request and a correspondence between preset user information and user attribution authority,

a second monitoring video list request module 703, configured to send a second monitoring video list acquisition request to a monitoring platform server by the mobile terminal background server; the second monitoring video list obtaining request comprises the target user attribution authority;

a surveillance video list extraction module 704, configured to search, by the surveillance platform server according to the second surveillance video list acquisition request, a surveillance video list corresponding to the user home location authority, and return the list to the mobile terminal background server;

a monitoring video list sending module 705, configured to send the monitoring video list to the mobile terminal device by the mobile terminal backend server;

a surveillance video list selecting module 706, configured to display the surveillance video list by the mobile terminal device, and receive a selection operation based on the surveillance video list by a user;

and a surveillance video obtaining module 707, where the mobile terminal device sends a first surveillance video obtaining request to the streaming media server according to the selection operation, so as to obtain surveillance video data through the streaming media server.

Before the monitoring video list request module, the method further includes:

The audit page sending module comprises:

In this embodiment of the present invention, the user information further includes: the method comprises the steps that working certification photos in a preset format and/or residence certification photos in a preset format;

The surveillance video acquisition module includes:

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 above detailed description is provided for a terminal device upgrading method and a terminal device upgrading apparatus, and a specific example is applied in this document 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

1. A surveillance video acquisition method is applied to a video network, and the video network comprises the following steps: the method comprises the following steps that the mobile terminal equipment, a web client platform, a video network server, a monitoring platform server, a streaming media server and a mobile terminal background server which is communicated with the mobile terminal equipment, wherein the method comprises the following steps:

the mobile background server receives the registration request sent by the mobile terminal equipment and audits and distributes the authority of the attribution of the user, so that the user can watch the monitoring video within the authority of the attribution through the mobile terminal equipment after the registration audit;

the mobile terminal equipment sends a first monitoring video list acquisition request to the background server; the first monitoring video list acquisition request comprises target user information; the target user information includes: the method comprises the steps that working certification photos in a preset format and/or residence certification photos in a preset format;

if so, the mobile terminal background server identifies the target user attribution authority corresponding to the target user information according to the first monitoring video list acquisition request and the corresponding relation between the preset user information and the user attribution authority, and specifically comprises the following steps: acquiring a user attribution authority corresponding to the user information according to a work unit and a home address in the user information, a corresponding relation between a preset area where the work unit is located and the user attribution authority and a corresponding relation between a preset area where the home address is located and the user attribution authority;

the mobile terminal background server sends a second monitoring video list acquisition request to the monitoring platform server; the second monitoring video list obtaining request comprises the target user attribution authority;

2. The method according to claim 1, wherein the mobile terminal device sends a first monitoring video list acquisition request to the backend server; the first surveillance video list acquisition request includes target user information, including:

3. The method according to claim 1, wherein before the step of sending the first surveillance video list acquisition request to the backend server by the mobile terminal device, the method further comprises:

4. The method according to claim 3, wherein the mobile-side backend server extracts the user information from the registration request and sends an audit page based on the user information to the web client platform; the audit page comprises the user information and corresponding user attribution authority, and comprises the following steps:

5. The method according to claim 1, wherein the mobile terminal device sends a first surveillance video obtaining request to the streaming media server according to the selection operation, so as to obtain surveillance video data through the streaming media server, and the method comprises:

and the mobile terminal equipment displays the monitoring video.

6. An apparatus for monitoring video acquisition, the apparatus being applied in a video network, the video network comprising: terminal mobile terminal equipment, web client platform, video network server, monitoring platform server, streaming media server and the mobile terminal backend server who communicates each other with mobile terminal equipment, the device includes:

the auditing module is used for receiving the registration request sent by the mobile terminal equipment by the mobile background server and auditing and distributing the authority of the attribution of the user so as to realize that the user can watch the monitoring video within the authority of the attribution through the mobile terminal equipment after the registration and the audit are carried out;

the first monitoring video list request module is used for sending a first monitoring video list acquisition request to the background server by the mobile terminal equipment; the first monitoring video list acquisition request comprises target user information; the target user information includes: the method comprises the steps that working certification photos in a preset format and/or residence certification photos in a preset format;

the pattern recognition module judges whether the working certificate and/or the resident photo is a real certificate or not by using a preset certificate recognition model;

the permission identification module is configured to identify, by the mobile-end backend server, the target user home-place permission corresponding to the target user information according to the first monitoring video list acquisition request and a correspondence between preset user information and user home-place permission if the work certification and/or the resident photo is a real certification, and specifically includes: acquiring a user attribution authority corresponding to the user information according to a work unit and a home address in the user information, a corresponding relation between a preset area where the work unit is located and the user attribution authority and a corresponding relation between a preset area where the home address is located and the user attribution authority;

7. The apparatus of claim 6, wherein the first surveillance video list requesting module comprises:

8. The apparatus of claim 6, wherein the surveillance video list requesting module further comprises, before the monitoring video list requesting module:

9. The apparatus of claim 8, wherein the audit page sending module comprises:

10. The apparatus of claim 6, wherein the surveillance video acquisition module comprises: