CN110198433B - Access method and system of monitoring video recording equipment - Google Patents
Access method and system of monitoring video recording equipment Download PDFInfo
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- CN110198433B CN110198433B CN201910330311.7A CN201910330311A CN110198433B CN 110198433 B CN110198433 B CN 110198433B CN 201910330311 A CN201910330311 A CN 201910330311A CN 110198433 B CN110198433 B CN 110198433B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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Abstract
The application provides an access method and system of a monitoring video recording device. In the application, another device identifier generated respectively according to the same device identifier and different platform identifiers is different, so that even if a certain video network monitoring video recording device is accessed by at least two monitoring access platforms simultaneously, the second device identifiers generated respectively according to the first device identifier of the video network monitoring video recording device and the platform identifier of each monitoring access platform are different, and the video network monitoring video recording device accessed through at least two monitoring access platforms respectively can be accessed in a video network monitoring scheduling platform.
Description
Technical Field
The present application relates to the field of video networking technologies, and in particular, to an access method and system for a surveillance video recording device.
Background
Nowadays, in order to provide safety prevention and guarantee for work and life of people, a monitoring camera is often arranged at an important position, monitoring video streams at the important position are recorded through the monitoring camera, and then, a viewer is arranged to check whether suspicious people exist in the monitoring video streams recorded by the monitoring camera, for example, whether people are escaped is checked.
A monitoring management system is usually required to manage each monitoring camera, and the recorded monitoring video stream of each monitoring camera can be checked in real time on the management system.
In general, each monitoring camera needs to access at least one monitoring platform, and then the monitoring management system accesses the monitoring platform, where accessing the monitoring platform means accessing the monitoring camera accessed by the monitoring platform.
Sometimes a certain monitoring camera can be accessed into at least two monitoring platforms simultaneously, and the monitoring management system has accessed into these at least two monitoring platforms simultaneously, however, the monitoring management system generally can not access into the same monitoring camera many times simultaneously, so, can appear and insert the mistake when respectively accessing into this monitoring camera through these at least two monitoring platforms, for example, can only access this monitoring camera that a monitoring platform accessed, can not access this monitoring camera that other monitoring platforms accessed.
Disclosure of Invention
In order to solve the above problems, the present application shows an access method and system for a surveillance video recording device.
In a first aspect, the present application shows an access method for a surveillance video recording device, where the method is applied to an access system for a surveillance video recording device, and the system includes: the system comprises a video networking monitoring scheduling platform, a video networking server and a plurality of monitoring access platforms, wherein each monitoring access platform is accessed to at least one video networking monitoring video recording device; the video networking monitoring and scheduling platform is in communication connection with the video networking server based on a video networking protocol, and each monitoring access platform of the video networking server is in communication connection based on the video networking protocol or is in communication connection based on an internet protocol; the method comprises the following steps:
a target monitoring access platform acquires a first device identifier of a target video network monitoring video recording device accessed by the target monitoring access platform and a platform identifier of the target monitoring access platform, and sends the first device identifier and the platform identifier to a video network server, wherein the target monitoring access platform is at least one of a plurality of monitoring access platforms, and the target video network monitoring video recording device is at least one of the video network monitoring video recording devices accessed by the target monitoring access platform;
the video network server receives the first equipment identification and the platform identification and sends the first equipment identification and the platform identification to the video network monitoring and dispatching platform;
and the video network monitoring scheduling platform receives the first equipment identification and the platform identification, generates a second equipment identification of the video network monitoring video recording equipment according to the first equipment identification and the platform identification, and stores the second equipment identification.
In an optional implementation manner, the monitoring access platform comprises an internet of vision monitoring access platform located in the internet of vision and a third party monitoring access platform located in the internet.
The video networking server is in communication connection with a video networking monitoring access platform in the video networking based on a video networking protocol;
the video networking server is in communication connection with a third party monitoring access platform positioned in the Internet based on an Internet protocol.
In an optional implementation manner, the system further comprises an internet terminal, and the internet terminal is in communication connection with the video networking monitoring and scheduling platform based on an internet protocol;
the method further comprises the following steps:
the video networking monitoring and scheduling platform sends the second equipment identifier to the internet terminal;
and the internet terminal receives the second equipment identification and displays the second equipment identification.
In an optional implementation, the method further includes:
the internet terminal receives a trigger operation of the displayed second equipment identifier, and generates an acquisition instruction according to the second equipment identifier, wherein the acquisition instruction carries the first equipment identifier and the platform identifier; the obtaining instruction is used for indicating to obtain a video networking monitoring video stream which is accessed by the target monitoring access platform corresponding to the platform identifier and is recorded by the target video networking monitoring video recording equipment corresponding to the first equipment identifier, and sending the obtaining instruction to the video networking monitoring scheduling platform;
the video network monitoring and dispatching platform receives the acquisition instruction and sends the acquisition instruction to the video network server;
the video network server receives the acquisition instruction and sends the acquisition instruction to the target monitoring access platform according to the platform identification;
the target monitoring access platform receives the acquisition instruction, acquires a video networking monitoring video stream recorded by the target video networking monitoring video recording device according to the first device identification, and sends the video networking monitoring video stream to the video networking server;
the video networking server receives the video networking monitoring video stream and sends the video networking monitoring video stream to the video networking monitoring scheduling platform;
the video networking monitoring and scheduling platform receives the video networking monitoring video stream and sends the video networking monitoring video stream to the internet terminal;
and the Internet terminal receives the video networking monitoring video stream and plays the video networking monitoring video stream.
In an optional implementation manner, generating a second device identifier of the video recording device according to the first device identifier and the platform identifier includes:
and the video network monitoring and scheduling platform combines the first equipment identifier and the platform identifier in sequence to obtain the second equipment identifier.
In a second aspect, the present application shows an access system for monitoring a video recording device, the system comprising: the system comprises a video networking monitoring scheduling platform, a video networking server and a plurality of monitoring access platforms, wherein each monitoring access platform is accessed to at least one video networking monitoring video recording device; the video networking monitoring and scheduling platform is in communication connection with the video networking server based on a video networking protocol, and each monitoring access platform of the video networking server is in communication connection based on the video networking protocol or is in communication connection based on an internet protocol;
the target monitoring access platform is used for acquiring a first equipment identifier of a target video network monitoring video recording device accessed by the target monitoring access platform and a platform identifier of the target monitoring access platform, and sending the first equipment identifier and the platform identifier to the video network server, wherein the target monitoring access platform is at least one of the plurality of monitoring access platforms, and the target video network monitoring video recording device is at least one of the video network monitoring video recording devices accessed by the target monitoring access platform;
the video network server is used for receiving the first equipment identifier and the platform identifier and sending the first equipment identifier and the platform identifier to the video network monitoring and scheduling platform;
the video network monitoring scheduling platform is used for receiving the first equipment identification and the platform identification, generating a second equipment identification of the video network monitoring video recording equipment according to the first equipment identification and the platform identification, and storing the second equipment identification.
In an optional implementation manner, the monitoring access platform comprises an internet of vision monitoring access platform located in the internet of vision and a third party monitoring access platform located in the internet.
The video networking server is in communication connection with a video networking monitoring access platform in the video networking based on a video networking protocol;
the video networking server is in communication connection with a third party monitoring access platform positioned in the Internet based on an Internet protocol.
In an optional implementation manner, the system further comprises an internet terminal, and the internet terminal is in communication connection with the video networking monitoring and scheduling platform based on an internet protocol;
the video networking monitoring and scheduling platform is further used for sending the second equipment identifier to the internet terminal;
and the internet terminal is used for receiving the second equipment identifier and displaying the second equipment identifier.
In an optional implementation manner, the internet terminal is further configured to receive a trigger operation on the displayed second device identifier, and generate an acquisition instruction according to the second device identifier, where the acquisition instruction carries the first device identifier and the platform identifier; the obtaining instruction is used for indicating to obtain a video networking monitoring video stream which is accessed by the target monitoring access platform corresponding to the platform identifier and is recorded by the target video networking monitoring video recording equipment corresponding to the first equipment identifier, and sending the obtaining instruction to the video networking monitoring scheduling platform;
the video network monitoring and scheduling platform is further used for receiving the acquisition instruction and sending the acquisition instruction to the video network server;
the video network server is also used for receiving the acquisition instruction and sending the acquisition instruction to the target monitoring access platform according to the platform identification;
the target monitoring access platform is further used for receiving the acquisition instruction, acquiring a video networking monitoring video stream recorded by the target video networking monitoring video recording device according to the first device identification, and sending the video networking monitoring video stream to the video networking server;
the video networking server is also used for receiving the video networking monitoring video stream and sending the video networking monitoring video stream to the video networking monitoring scheduling platform;
the video networking monitoring and scheduling platform is further used for receiving the video networking monitoring video stream and sending the video networking monitoring video stream to the internet terminal;
and the Internet terminal is also used for receiving the video networking monitoring video stream and playing the video networking monitoring video stream.
In an optional implementation manner, the video networking monitoring and scheduling platform is further configured to combine the first device identifier and the platform identifier in sequence to obtain the second device identifier.
The application includes the following advantages:
in the application, another device identifier generated respectively according to the same device identifier and different platform identifiers is different, so that even if a certain video network monitoring video recording device is accessed by at least two monitoring access platforms simultaneously, the second device identifiers generated respectively according to the first device identifier of the video network monitoring video recording device and the platform identifier of each monitoring access platform are different, and the video network monitoring video recording device accessed through at least two monitoring access platforms respectively can be accessed in a video network monitoring scheduling platform.
Drawings
Fig. 1 is a networking schematic diagram of a video network of the present application.
Fig. 2 is a schematic diagram of a hardware structure of a node server according to the present application.
Fig. 3 is a hardware configuration diagram of an access switch of the present application.
Fig. 4 is a schematic diagram of a hardware structure of an ethernet protocol conversion gateway according to the present application.
Fig. 5 is a block diagram of an access system of a surveillance video recording device according to the present application.
Fig. 6 is a flowchart illustrating steps of a method for monitoring access to a video recording device according to the present application.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, the present application is described in further detail with reference to the accompanying drawings and the detailed description.
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 present application, the following description refers to the internet of view:
some of the technologies applied in the video networking are as follows:
network Technology (Network Technology)
Network technology innovation in video networking has improved over traditional Ethernet (Ethernet) to face the potentially enormous video traffic on the network. Unlike pure network Packet Switching (Packet Switching) or network Circuit Switching (Circuit Switching), the Packet Switching is adopted by the technology of the video networking to meet the Streaming requirement. The video networking technology has the advantages of flexibility, simplicity and low price of packet switching, and simultaneously has the quality and safety guarantee of circuit switching, thereby realizing the seamless connection of the whole network switching type virtual circuit and the data format.
Switching Technology (Switching Technology)
The video network adopts two advantages of asynchronism and packet switching of the Ethernet, eliminates the defects of the Ethernet on the premise of full compatibility, has end-to-end seamless connection of the whole network, is directly communicated with a user terminal, and directly bears an IP data packet. The user data does not require any format conversion across the entire network. The video networking is a higher-level form of the Ethernet, is a real-time exchange platform, can realize the real-time transmission of the whole-network large-scale high-definition video which cannot be realized by the existing Internet, and pushes a plurality of network video applications to high-definition and unification.
Server Technology (Server Technology)
The server technology on the video networking and unified video platform is different from the traditional server, the streaming media transmission of the video networking and unified video platform is established on the basis of connection orientation, the data processing capacity of the video networking and unified video platform is independent of flow and communication time, and a single network layer can contain signaling and data transmission. For voice and video services, the complexity of video networking and unified video platform streaming media processing is much simpler than that of data processing, and the efficiency is greatly improved by more than one hundred times compared with that of a traditional server.
Storage Technology (Storage Technology)
The super-high speed storage technology of the unified video platform adopts the most advanced real-time operating system in order to adapt to the media content with super-large capacity and super-large flow, the program information in the server instruction is mapped to the specific hard disk space, the media content is not passed through the server any more, and is directly sent to the user terminal instantly, and the general waiting time of the user is less than 0.2 second. The optimized sector distribution greatly reduces the mechanical motion of the magnetic head track seeking of the hard disk, the resource consumption only accounts for 20% of that of the IP internet of the same grade, but concurrent flow which is 3 times larger than that of the traditional hard disk array is generated, and the comprehensive efficiency is improved by more than 10 times.
Network Security Technology (Network Security Technology)
The structural design of the video network completely eliminates the network security problem troubling the internet structurally by the modes of independent service permission control each time, complete isolation of equipment and user data and the like, generally does not need antivirus programs and firewalls, avoids the attack of hackers and viruses, and provides a structural carefree security network for users.
Service Innovation Technology (Service Innovation Technology)
The unified video platform integrates services and transmission, and is not only automatically connected once whether a single user, a private network user or a network aggregate. The user terminal, the set-top box or the PC are directly connected to the unified video platform to obtain various multimedia video services in various forms. The unified video platform adopts a menu type configuration table mode to replace the traditional complex application programming, can realize complex application by using very few codes, and realizes infinite new service innovation.
Networking of the video network is as follows:
the video network is a centralized control network structure, and the network can be a tree network, a star network, a ring network and the like, but on the basis of the centralized control node, the whole network is controlled by the centralized control node in the network.
As shown in fig. 1, the video network is divided into an access network and a metropolitan network.
The devices of the access network part can be mainly classified into 3 types: node server, access switch, terminal (including various set-top boxes, coding boards, memories, etc.). The node server is connected to an access switch, which may be connected to a plurality of terminals and may be connected to an ethernet network.
The node server is a node which plays a centralized control function in the access network and can control the access switch and the terminal. The node server can be directly connected with the access switch or directly connected with the terminal.
Similarly, devices of the metropolitan network portion may also be classified into 3 types: a metropolitan area server, a node switch and a node server. The metro server is connected to a node switch, which may be connected to a plurality of node servers.
The node server is a node server of the access network part, namely the node server belongs to both the access network part and the metropolitan area network part.
The metropolitan area server is a node which plays a centralized control function in the metropolitan area network and can control a node switch and a node server. The metropolitan area server can be directly connected with the node switch or directly connected with the node server.
Therefore, the whole video network is a network structure controlled by a layered centralized way, and the network controlled by the node server and the metropolitan area server can be in various structures such as a tree, a star, a ring and the like.
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 present application can be largely 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, in this application 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 video networking destination address DA of the packet, adds the ethernet MAC DA of the terminal, the MAC SA 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 present application: 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 above characteristics of the video network, one of the core concepts of the present application is provided, which follows the protocol of the video network, in the present application, the other device identifiers respectively generated according to the same device identifier and the different platform identifiers are different, therefore, even if a certain video network monitoring video recording device is simultaneously accessed by at least two monitoring access platforms, the second device identifiers respectively generated according to the first device identifier of the video network monitoring video recording device and the platform identifier of each monitoring access platform are different, so that the video network monitoring video recording device respectively accessed through at least two monitoring access platforms can be accessed in the video network monitoring scheduling platform.
Referring to fig. 5, a block diagram of an access system of a surveillance video recording device according to the present application is shown, the system including:
the system comprises a video network monitoring and scheduling platform 01, a video network server 02 and a plurality of monitoring access platforms 03, wherein each monitoring access platform 03 is accessed to at least one video network monitoring video recording device 04; the video networking monitoring and dispatching platform 01 is in communication connection with the video networking server 02 based on a video networking protocol, and each monitoring access platform 03 of the video networking server 02 is in communication connection based on the video networking protocol or is in communication connection based on an internet protocol.
The monitoring access platform 03 comprises a video network monitoring access platform located in a video network and a third party monitoring access platform located in the internet. The video networking server 02 is in communication connection with a video networking monitoring access platform in the video networking based on a video networking protocol; the video network server 02 is connected with a third party monitoring access platform positioned in the internet based on internet protocol communication.
Referring to fig. 6, a flowchart illustrating steps of an access method for monitoring a video recording device according to the present application is shown, where the method may be applied to the system shown in fig. 5, and the method may specifically include the following steps:
in step S101, a target monitoring access platform acquires a first device identifier of a target video network monitoring video recording device and a platform identifier of the target monitoring access platform, which are accessed by the target monitoring access platform, and sends the first device identifier and the platform identifier to a video network server, where the target monitoring access platform is at least one of a plurality of monitoring access platforms, and the target video network monitoring video recording device is at least one of the video network monitoring video recording devices accessed by the target monitoring access platform;
when the video network monitoring scheduling platform needs to access a target video network monitoring video recording device accessed by a target monitoring access platform, an access request can be sent to the target monitoring access platform through a video network server, the target monitoring access platform receives the access request, and then the step of obtaining a first device identifier of the target video network monitoring video recording device accessed by the target monitoring access platform and a platform identifier of the target monitoring access platform is executed.
In step S102, the video network server receives the first device identifier and the platform identifier, and sends the first device identifier and the platform identifier to the video network monitoring and scheduling platform;
in step S103, the video networking monitoring scheduling platform receives the first device identifier and the platform identifier, generates a second device identifier of the video networking monitoring video recording device according to the first device identifier and the platform identifier, and stores the second device identifier.
In the present application, the same device identifier is different from another device identifier generated by a different platform identifier.
In one example, the video networking monitoring and scheduling platform combines the first device identifier and the platform identifier in order to obtain the second device identifier.
Or, of course, the second device identifier may also be generated in other manners according to the first device identifier and the platform identifier, and the specific generation manner is not limited in the present application.
In the application, another device identifier generated respectively according to the same device identifier and different platform identifiers is different, so that even if a certain video network monitoring video recording device is accessed by at least two monitoring access platforms simultaneously, the second device identifiers generated respectively according to the first device identifier of the video network monitoring video recording device and the platform identifier of each monitoring access platform are different, and the video network monitoring video recording device accessed through at least two monitoring access platforms respectively can be accessed in a video network monitoring scheduling platform.
Furthermore, the system also comprises an internet terminal, wherein the internet terminal is in communication connection with the video networking monitoring and scheduling platform based on an internet protocol;
in another embodiment of the application, the video networking monitoring and scheduling platform may send the second device identifier to the internet terminal; and the internet terminal receives the second equipment identification and displays the second equipment identification so that a user can check the target video network monitoring video recording equipment accessed in the video network monitoring scheduling platform and accessed through the target monitoring access platform through the internet terminal.
If the user needs to check the video networking monitoring video stream recorded by the target video networking monitoring video recording device, the triggering operation of the displayed second device identifier can be input in the internet terminal.
The internet terminal receives a trigger operation of the displayed second equipment identifier, generates an acquisition instruction according to the second equipment identifier, and the acquisition instruction carries the first equipment identifier and the platform identifier; the acquisition instruction is used for indicating a video network monitoring video stream which is accessed by a target monitoring access platform corresponding to the acquisition platform identifier and is recorded by target video network monitoring video recording equipment corresponding to the first equipment identifier, and sending the acquisition instruction to a video network monitoring scheduling platform;
the video network monitoring and dispatching platform receives the acquisition instruction and sends the acquisition instruction to a video network server;
the video network server receives the acquisition instruction and sends the acquisition instruction to the target monitoring access platform according to the platform identification;
the target monitoring access platform receives the acquisition instruction, acquires a video networking monitoring video stream recorded by the target video networking monitoring video recording device according to the first device identification, and sends the video networking monitoring video stream to a video networking server;
the video networking server receives the video networking monitoring video stream and sends the video networking monitoring video stream to the video networking monitoring scheduling platform;
the video networking monitoring and scheduling platform receives a video networking monitoring video stream and sends the video networking monitoring video stream to an internet terminal;
the internet terminal receives the video networking monitoring video stream and plays the video networking monitoring video stream.
When the target monitoring access platform acquires the video networking monitoring video stream recorded by the target video networking monitoring video recording device according to the first device identification, the target monitoring access platform can send an acquisition request to the target video networking monitoring video recording device in real time, so that the target video networking monitoring video recording device sends the recorded video networking monitoring video stream to the target monitoring access platform in real time according to the acquisition request. Or, in another embodiment, each time the target video network monitoring video recording device records a video network monitoring video stream, the recorded video network monitoring video stream is sent to the target monitoring access platform in an off-line manner, and the target monitoring access platform stores the video network monitoring video stream.
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 embodiments are not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the embodiments. Further, those skilled in the art will also appreciate that the embodiments described in the specification are presently preferred and that no particular act is required of the embodiments of the application.
The present application further illustrates an access system for a surveillance video recording device, the system comprising: the system comprises a video networking monitoring scheduling platform, a video networking server and a plurality of monitoring access platforms, wherein each monitoring access platform is accessed to at least one video networking monitoring video recording device; the video networking monitoring and scheduling platform is in communication connection with the video networking server based on a video networking protocol, and each monitoring access platform of the video networking server is in communication connection based on the video networking protocol or is in communication connection based on an internet protocol;
the target monitoring access platform is used for acquiring a first equipment identifier of a target video network monitoring video recording device accessed by the target monitoring access platform and a platform identifier of the target monitoring access platform, and sending the first equipment identifier and the platform identifier to the video network server, wherein the target monitoring access platform is at least one of the plurality of monitoring access platforms, and the target video network monitoring video recording device is at least one of the video network monitoring video recording devices accessed by the target monitoring access platform;
the video network server is used for receiving the first equipment identifier and the platform identifier and sending the first equipment identifier and the platform identifier to the video network monitoring and scheduling platform;
the video network monitoring scheduling platform is used for receiving the first equipment identification and the platform identification, generating a second equipment identification of the video network monitoring video recording equipment according to the first equipment identification and the platform identification, and storing the second equipment identification.
In an optional implementation manner, the monitoring access platform comprises an internet of vision monitoring access platform located in the internet of vision and a third party monitoring access platform located in the internet.
The video networking server is in communication connection with a video networking monitoring access platform in the video networking based on a video networking protocol;
the video networking server is in communication connection with a third party monitoring access platform positioned in the Internet based on an Internet protocol.
In an optional implementation manner, the system further comprises an internet terminal, and the internet terminal is in communication connection with the video networking monitoring and scheduling platform based on an internet protocol;
the video networking monitoring and scheduling platform is further used for sending the second equipment identifier to the internet terminal;
and the internet terminal is used for receiving the second equipment identifier and displaying the second equipment identifier.
In an optional implementation manner, the internet terminal is further configured to receive a trigger operation on the displayed second device identifier, and generate an acquisition instruction according to the second device identifier, where the acquisition instruction carries the first device identifier and the platform identifier; the obtaining instruction is used for indicating to obtain a video networking monitoring video stream which is accessed by the target monitoring access platform corresponding to the platform identifier and is recorded by the target video networking monitoring video recording equipment corresponding to the first equipment identifier, and sending the obtaining instruction to the video networking monitoring scheduling platform;
the video network monitoring and scheduling platform is further used for receiving the acquisition instruction and sending the acquisition instruction to the video network server;
the video network server is also used for receiving the acquisition instruction and sending the acquisition instruction to the target monitoring access platform according to the platform identification;
the target monitoring access platform is further used for receiving the acquisition instruction, acquiring a video networking monitoring video stream recorded by the target video networking monitoring video recording device according to the first device identification, and sending the video networking monitoring video stream to the video networking server;
the video networking server is also used for receiving the video networking monitoring video stream and sending the video networking monitoring video stream to the video networking monitoring scheduling platform;
the video networking monitoring and scheduling platform is further used for receiving the video networking monitoring video stream and sending the video networking monitoring video stream to the internet terminal;
and the Internet terminal is also used for receiving the video networking monitoring video stream and playing the video networking monitoring video stream.
In an optional implementation manner, the video networking monitoring and scheduling platform is further configured to combine the first device identifier and the platform identifier in sequence to obtain the second device identifier.
The application includes the following advantages:
in the application, another device identifier generated respectively according to the same device identifier and different platform identifiers is different, so that even if a certain video network monitoring video recording device is accessed by at least two monitoring access platforms simultaneously, the second device identifiers generated respectively according to the first device identifier of the video network monitoring video recording device and the platform identifier of each monitoring access platform are different, and the video network monitoring video recording device accessed through at least two monitoring access platforms respectively can be accessed in a video network monitoring scheduling platform.
For the system 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 application may be provided as a method, system, or computer program product. Accordingly, embodiments of the present application 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 application 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 application 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 application. 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 a system 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 an instruction system 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 application 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 the preferred embodiment and all such alterations and modifications as fall within the true scope of the embodiments of the application.
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 given to the access method and system of a surveillance video recording device provided by the present application, and a specific example is applied in the description to explain the principle and the implementation of the present application, and the description of the above embodiment is only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, 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 application.
Claims (10)
1. An access method of a surveillance video recording device is characterized in that the method is applied to an access system of the surveillance video recording device, and the system comprises the following steps: the system comprises a video networking monitoring scheduling platform, a video networking server and a plurality of monitoring access platforms, wherein each monitoring access platform is accessed to at least one video networking monitoring video recording device; the video networking monitoring and scheduling platform is in communication connection with the video networking server based on a video networking protocol, and each monitoring access platform of the video networking server is in communication connection based on the video networking protocol or is in communication connection based on an internet protocol; the method comprises the following steps:
a target monitoring access platform acquires a first device identifier of a target video network monitoring video recording device accessed by the target monitoring access platform and a platform identifier of the target monitoring access platform, and sends the first device identifier and the platform identifier to a video network server, wherein the target monitoring access platform is at least one of a plurality of monitoring access platforms, the target video network monitoring video recording device is at least one of the video network monitoring video recording devices accessed by the target monitoring access platform, and the target video network monitoring video recording device is accessed by at least two monitoring access platforms of the plurality of monitoring access platforms simultaneously;
the video network server receives the first equipment identification and the platform identification and sends the first equipment identification and the platform identification to the video network monitoring and dispatching platform;
and the video network monitoring scheduling platform receives the first equipment identification and the platform identification, generates a second equipment identification of the video network monitoring video recording equipment according to the first equipment identification and the platform identification, and stores the second equipment identification.
2. The method of claim 1, wherein the monitoring access platform comprises an internet of view monitoring access platform located within an internet of view and a third party monitoring access platform located within the internet;
the video networking server is in communication connection with a video networking monitoring access platform in the video networking based on a video networking protocol;
the video networking server is in communication connection with a third party monitoring access platform positioned in the Internet based on an Internet protocol.
3. The method of claim 1, wherein the system further comprises an internet terminal, wherein the internet terminal is in communication connection with the video networking monitoring and scheduling platform based on an internet protocol;
the method further comprises the following steps:
the video networking monitoring and scheduling platform sends the second equipment identifier to the internet terminal;
and the internet terminal receives the second equipment identification and displays the second equipment identification.
4. The method of claim 3, further comprising:
the internet terminal receives a trigger operation of the displayed second equipment identifier, and generates an acquisition instruction according to the second equipment identifier, wherein the acquisition instruction carries the first equipment identifier and the platform identifier; the obtaining instruction is used for indicating to obtain a video networking monitoring video stream which is accessed by the target monitoring access platform corresponding to the platform identifier and is recorded by the target video networking monitoring video recording equipment corresponding to the first equipment identifier, and sending the obtaining instruction to the video networking monitoring scheduling platform;
the video network monitoring and dispatching platform receives the acquisition instruction and sends the acquisition instruction to the video network server;
the video network server receives the acquisition instruction and sends the acquisition instruction to the target monitoring access platform according to the platform identification;
the target monitoring access platform receives the acquisition instruction, acquires a video networking monitoring video stream recorded by the target video networking monitoring video recording device according to the first device identification, and sends the video networking monitoring video stream to the video networking server;
the video networking server receives the video networking monitoring video stream and sends the video networking monitoring video stream to the video networking monitoring scheduling platform;
the video networking monitoring and scheduling platform receives the video networking monitoring video stream and sends the video networking monitoring video stream to the internet terminal;
and the Internet terminal receives the video networking monitoring video stream and plays the video networking monitoring video stream.
5. The method of claim 1, wherein generating a second device identification for the video recording device based on the first device identification and the platform identification comprises:
and the video network monitoring and scheduling platform combines the first equipment identifier and the platform identifier in sequence to obtain the second equipment identifier.
6. An access system for a surveillance video recording device, the system comprising: the system comprises a video networking monitoring scheduling platform, a video networking server and a plurality of monitoring access platforms, wherein each monitoring access platform is accessed to at least one video networking monitoring video recording device; the video networking monitoring and scheduling platform is in communication connection with the video networking server based on a video networking protocol, and each monitoring access platform of the video networking server is in communication connection based on the video networking protocol or is in communication connection based on an internet protocol;
the target monitoring access platform is used for acquiring a first equipment identifier of a target video network monitoring video recording device accessed by the target monitoring access platform and a platform identifier of the target monitoring access platform, and sending the first equipment identifier and the platform identifier to the video network server, wherein the target monitoring access platform is at least one of the multiple monitoring access platforms, the target video network monitoring video recording device is at least one of the video network monitoring video recording devices accessed by the target monitoring access platform, and the target video network monitoring video recording device is accessed by at least two monitoring access platforms of the multiple monitoring access platforms simultaneously;
the video network server is used for receiving the first equipment identifier and the platform identifier and sending the first equipment identifier and the platform identifier to the video network monitoring and scheduling platform;
the video network monitoring scheduling platform is used for receiving the first equipment identification and the platform identification, generating a second equipment identification of the video network monitoring video recording equipment according to the first equipment identification and the platform identification, and storing the second equipment identification.
7. The system of claim 6, wherein the monitoring access platform comprises an internet of view monitoring access platform located within the internet of view and a third party monitoring access platform located within the internet of view;
the video networking server is in communication connection with a video networking monitoring access platform in the video networking based on a video networking protocol;
the video networking server is in communication connection with a third party monitoring access platform positioned in the Internet based on an Internet protocol.
8. The system of claim 6, further comprising an internet terminal, wherein the internet terminal is communicatively connected to the video networking monitoring and scheduling platform based on an internet protocol;
the video networking monitoring and scheduling platform is further used for sending the second equipment identifier to the internet terminal;
and the internet terminal is used for receiving the second equipment identifier and displaying the second equipment identifier.
9. The system according to claim 8, wherein the internet terminal is further configured to receive a trigger operation on the displayed second device identifier, and generate an acquisition instruction according to the second device identifier, where the acquisition instruction carries the first device identifier and the platform identifier; the obtaining instruction is used for indicating to obtain a video networking monitoring video stream which is accessed by the target monitoring access platform corresponding to the platform identifier and is recorded by the target video networking monitoring video recording equipment corresponding to the first equipment identifier, and sending the obtaining instruction to the video networking monitoring scheduling platform;
the video network monitoring and scheduling platform is further used for receiving the acquisition instruction and sending the acquisition instruction to the video network server;
the video network server is also used for receiving the acquisition instruction and sending the acquisition instruction to the target monitoring access platform according to the platform identification;
the target monitoring access platform is further used for receiving the acquisition instruction, acquiring a video networking monitoring video stream recorded by the target video networking monitoring video recording device according to the first device identification, and sending the video networking monitoring video stream to the video networking server;
the video networking server is also used for receiving the video networking monitoring video stream and sending the video networking monitoring video stream to the video networking monitoring scheduling platform;
the video networking monitoring and scheduling platform is further used for receiving the video networking monitoring video stream and sending the video networking monitoring video stream to the internet terminal;
and the Internet terminal is also used for receiving the video networking monitoring video stream and playing the video networking monitoring video stream.
10. The system of claim 9, wherein the video networking monitoring and scheduling platform is further configured to combine the first device identifier and the platform identifier in order to obtain the second device identifier.
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| US20020178116A1 (en) * | 2001-05-22 | 2002-11-28 | Masafumi Yamasaki | Imaging system, imaging method, image service system and image service method |
| EP2117129B1 (en) * | 2008-05-07 | 2015-11-04 | Alcatel Lucent | Access network monitoring device and method |
| CN101931935B (en) * | 2009-06-25 | 2013-09-11 | 华为技术有限公司 | Terminal access method, network equipment and communication system |
| CN101754219B (en) * | 2009-12-28 | 2011-12-07 | 中国人民解放军信息工程大学 | Identification distribution and separate-storage method, identification replacing transmission method and system |
| CN102404867A (en) * | 2010-09-07 | 2012-04-04 | 北京卓易讯畅科技有限公司 | Method for establishing connection between equipment based on identifiers and equipment |
| CN104735401A (en) * | 2013-12-24 | 2015-06-24 | 浙江省公众信息产业有限公司 | Unified network management method for multiple video monitoring platforms |
| CN105007164B (en) * | 2015-07-30 | 2021-07-06 | 青岛海尔智能家电科技有限公司 | Centralized safety control method and device |
| CN106792775B (en) * | 2015-11-23 | 2021-10-19 | 华为技术有限公司 | Access method, device and system |
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| CN106101072A (en) * | 2016-05-30 | 2016-11-09 | 上海小蚁科技有限公司 | For transmitting the system and method for video data on network |
| US20180167585A1 (en) * | 2016-12-09 | 2018-06-14 | Richard Ang Ang | Networked Camera |
| CN108737768B (en) * | 2017-04-13 | 2020-05-08 | 视联动力信息技术股份有限公司 | Monitoring method and monitoring device based on monitoring system |
| CN112019647A (en) * | 2018-02-12 | 2020-12-01 | 华为技术有限公司 | Method and device for obtaining equipment identifier |
| CN109391614B (en) * | 2018-09-06 | 2021-09-07 | 视联动力信息技术股份有限公司 | Method and device for calling monitoring data based on video network |
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