CN110399435B - Labeling method and device - Google Patents
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- CN110399435B CN110399435B CN201810344904.4A CN201810344904A CN110399435B CN 110399435 B CN110399435 B CN 110399435B CN 201810344904 A CN201810344904 A CN 201810344904A CN 110399435 B CN110399435 B CN 110399435B
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Abstract
The embodiment of the invention provides a labeling method and a labeling device, wherein the method is applied to a position scheduling platform based on a video network and comprises the following steps: the position scheduling platform displays a map, wherein video network terminal equipment with longitude and latitude information is marked in the map; for the unmarked video network terminal equipment, determining the address information of the unmarked video network terminal equipment according to the marking display operation; sending the address information of the unmarked video network terminal equipment to an address server so as to determine longitude and latitude information according to the address information; receiving longitude and latitude information of the unmarked video network terminal equipment; marking the position of the unmarked video network terminal equipment on a map according to the longitude and latitude information; therefore, the corresponding position of the video network terminal equipment which does not upload latitude and longitude information is marked in the map.
Description
Technical Field
The present invention relates to the field of data processing technologies, and in particular, to a labeling method and a labeling apparatus.
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; therefore, large-scale high-definition video comprehensive services such as high-definition video conferences, video monitoring, intelligent monitoring analysis, emergency command and the like are realized on one platform.
If a high-definition video service needs to be established for a certain place, an operator installs video network terminal equipment at the place and connects the video network terminal equipment into a video network server; in the process that the terminal equipment of the video network is accessed into the video network server, the equipment information (name and ID) of the terminal equipment of the video network is uploaded, and the address, the longitude and latitude and the like of the terminal equipment of the video network are also uploaded, so that an operator can check the position of each terminal equipment of the video network through a map in a position scheduling platform, and the terminal equipment of the video network is conveniently called to carry out video monitoring, fault positioning and the like of the corresponding position. When an operator installs the video network terminal equipment at some places, the latitude and longitude information of the points may not be inquired, but the address of the point is directly used as the point position information of the video network terminal equipment for uploading; however, the position calling platform can only mark the video networking terminal on the map according to the longitude and latitude information, so that the video networking terminal equipment which is not uploaded with the longitude and latitude information is not marked in the map displayed by the position calling platform.
Disclosure of Invention
The embodiment of the invention aims to solve the technical problem of providing a marking method for marking the corresponding position of the video network terminal equipment which does not upload latitude and longitude information in a map.
Correspondingly, the embodiment of the invention also provides a marking device for ensuring the realization and the application of the method.
In order to solve the above problems, the present invention discloses a labeling method, which is applied to a position scheduling platform based on a video network, and specifically comprises: the position scheduling platform displays a map, wherein video network terminal equipment with longitude and latitude information is marked in the map; for the unmarked video network terminal equipment, determining the address information of the unmarked video network terminal equipment according to the marking display operation; sending the address information of the unmarked video network terminal equipment to an address server so as to determine longitude and latitude information according to the address information; receiving longitude and latitude information of the unmarked video network terminal equipment; and marking the position of the unmarked video network terminal equipment on a map according to the latitude and longitude information.
The invention also discloses a marking device, which is applied to a position scheduling platform based on the video network and specifically comprises the following steps: the display module is used for displaying a map by the position scheduling platform, wherein the map is marked with video network terminal equipment with longitude and latitude information; the determining module is used for determining the address information of the unmarked video network terminal equipment according to the marking display operation for the unmarked video network terminal equipment; the sending module is used for sending the address information of the unmarked video network terminal equipment to an address server so as to determine longitude and latitude information according to the address information; the receiving module is used for receiving the longitude and latitude information of the unmarked video network terminal equipment; and the marking module is used for marking the position of the unmarked video network terminal equipment on a map according to the longitude and latitude information.
Compared with the prior art, the embodiment of the invention has the following advantages:
after the position scheduling platform displays the map, the video network terminal equipment with the longitude and latitude information is marked in the map, but the video network terminal equipment without the longitude and latitude information is not marked; therefore, for the unmarked video network terminal equipment, the address information of the unmarked video network terminal equipment can be determined according to the marking display operation executed by the user, the address information of the unmarked video network terminal equipment is sent to the address server, and the address server converts the address information into longitude and latitude information and returns the longitude and latitude information to the position scheduling platform; then the position scheduling platform can obtain longitude and latitude information of each unmarked video network terminal device, and then marks the position of the unmarked video network terminal device on a map according to the longitude and latitude information; therefore, the corresponding position of the video network terminal equipment which does not upload the longitude and latitude information is marked in the map.
Drawings
FIG. 1 is a schematic diagram of a video networking 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 architecture of an access switch of the present invention;
fig. 4 is a schematic diagram of a hardware structure of an ethernet protocol conversion gateway according to the present invention;
FIG. 5 is a flowchart illustrating the steps of one embodiment of a location annotation method of the present invention;
FIG. 6 is a schematic illustration of a location-dispatch platform display map, in accordance with an embodiment of the present invention;
FIG. 7 is a block diagram of an embodiment of a tagging system of the present invention;
FIG. 8 is a flow chart of steps in another embodiment of the annotation process of the present invention;
FIG. 9 is a block diagram of an embodiment of a tagging device of the present invention;
FIG. 10 is a block diagram of another embodiment of the marking device of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description thereof.
The video networking adopts a real-time high-definition video exchange technology, can integrate required services such as dozens of services such as high-definition video conferences, video monitoring, intelligent monitoring analysis, emergency command, digital broadcast television, delayed television, network teaching, live broadcast, VOD on demand, television mails, personal Video Recorder (PVR), intranet (self-office) channels, intelligent video broadcast control, information distribution and the like into a system platform, and realizes high-definition quality video broadcast through a television or a computer.
To enable those skilled in the art to better understand the embodiments of the present invention, the following description is given of the internet of view:
some of the techniques applied by the video network are as follows:
network Technology (Network Technology)
Network innovations in video networking have improved the 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, and realizes the seamless connection of a whole network switching type virtual circuit and a 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 network is a higher-level form of the Ethernet, is a real-time exchange platform, can realize the large-scale high-definition video real-time transmission of the whole network which can not be realized by the current Internet, and pushes a plurality of network video applications to high-definition and unification.
Server Technology (Server Technology)
The server technology on the video network and the unified video platform is different from the traditional server, the streaming media transmission of the video network and the unified video platform is established on the basis of connection orientation, the data processing capability of the video network and the unified video platform is irrelevant to 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 movement of hard disk magnetic head tracking, the resource consumption only accounts for 20% of the same-grade IP internet, but the 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 eradicates the network security problem disturbing the Internet from the structure by the modes of independent admission control of each service, complete isolation of equipment and user data and the like, generally does not need antivirus programs and firewalls, stops 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: metropolitan area server, node switch, 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 and can also be directly connected with the node server.
Therefore, the whole video network is a network structure controlled by a hierarchical 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 interconnect and interwork via metropolitan and wide area video networks.
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 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 network interface module 201, the switching engine module 202, the CPU module 203, and the disk array module 204 are mainly included;
the packets coming from 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, reading, writing, 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 close to full, it is discarded; if the packet entering the switching engine module 303 does not go from the downlink network interface to the uplink network interface, the data packet is stored into the queue of the corresponding packet buffer 307 according to the packet guiding information; 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 (2 byte) and enters the corresponding receiving buffer, otherwise, discards it;
the downlink network interface module 401 detects the sending buffer of the port, and if there is a packet, obtains the ethernet MAC DA of the corresponding terminal according to the destination address DA of the packet, adds the ethernet MAC DA of the terminal, the MAC SA of the ethernet protocol gateway, and the ethernet length or frame type, and sends the packet.
The other modules in the ethernet protocol gateway function similarly to the access switch.
A terminal:
the system mainly comprises a network interface module, a service processing module and a CPU module; for example, the set-top box mainly comprises a network interface module, a video and audio coding and decoding engine module and a CPU module; the coding board mainly comprises a network interface module, a video and audio coding engine module and a CPU module; the memory mainly comprises a network interface module, a CPU module and a disk array module.
1.3 devices of the metropolitan area network part can be largely 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 table 1, the data packet of the access network mainly includes the following parts:
TABLE 1
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), and is defined to be the same as the Destination Address (DA);
the reserved byte consists of 2 bytes;
the payload part has different lengths according to the types of different datagrams, 64 bytes if various protocol packets, 32+1024=1056 bytes if single-multicast data packets, and certainly not limited to the above 2 types;
the CRC consists of 4 bytes and its calculation method follows the standard ethernet CRC algorithm.
2.2 packet definition for metropolitan area networks
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 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 0x0001. 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 table 2, the data packet of the metropolitan area network mainly includes the following parts:
TABLE 2
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.
The embodiment of the invention provides a labeling method which is applied to a position scheduling platform based on a video network, so that the position scheduling platform labels the position of video network terminal equipment which does not upload latitude and longitude information in a map. The position calling platform can provide a platform of map service, a server-side program of the position calling platform can be deployed on a video network server, and a client-side program of the position calling platform can be deployed on a Personal Computer (PC) and can be shown in a form of a Web site; the Web site is based on Hypertext Markup Language (HTML) and Hypertext Transfer Protocol (HTTP), and can provide an information browsing system of a consistent user interface facing Internet services.
Referring to fig. 5, a flowchart illustrating steps of an embodiment of a data acquisition method of the present invention is shown, which specifically includes:
and 501, displaying a map by the position scheduling platform, wherein the map is marked with video network terminal equipment with latitude and longitude information.
In the embodiment of the invention, the client interface of the position scheduling platform can comprise a plurality of functional interfaces, such as a system setting interface, a map interface and the like, after a user logs in the client of the position scheduling platform, the user can execute the operation of entering the map interface, and after receiving the user operation, the client can enter the map interface and display the map. In the embodiment of the invention, some video network terminal devices accessed to a video network server may upload longitude and latitude information (such as long: 116.31985, lat; therefore, the position of the video network terminal equipment with latitude and longitude information is displayed in the map displayed by the client. The video network terminal device which is not displayed in the map can be called as an unlabelled video network terminal device, and the unlabelled video network terminal device does not have latitude and longitude information.
In the embodiment of the invention, if a user wants to check the unmarked video network terminal equipment in a map, the operation of marking display can be executed in the client, the client can determine the address information of the unmarked video network equipment after receiving the marking display operation of the user, and then the latitude and longitude information of the unmarked video network equipment can be obtained according to the address information.
In the embodiment of the invention, an address server can provide address conversion service, wherein the address conversion server is used for converting address information into longitude and latitude information or converting the longitude and latitude information into the address information; for example: address information: "27 th south avenue of guancun in the hai lake area of beijing", the map server converts the address information into longitude and latitude information: "lng:116.31985, lat:39.959836", also for example: latitude and longitude information: 31.325152 and lng: "tower garden road 318 on the huthalamus area of Suzhou city, jiangsu province". Therefore, after the client acquires the address information of each unmarked video network terminal device, the client can send the address information of the unmarked video network terminal device to the address server; after the address server receives the address information, the corresponding address information of each unmarked video network terminal device is converted to obtain longitude and latitude information of the unmarked video network terminal device.
And 504, receiving the longitude and latitude information of the unmarked video network terminal equipment.
And 505, marking the position of the unmarked video network terminal equipment on a map according to the latitude and longitude information.
After determining the longitude and latitude information corresponding to the unmarked video network terminal equipment, the address server can return the longitude and latitude information of the unmarked video network terminal equipment to the client, and the client can receive the longitude and latitude information of the unmarked video network terminal equipment; the address server can return the longitude and latitude information of the unmarked video network terminal equipment to the client after obtaining the longitude and latitude information of one unmarked video network terminal equipment, and can also return the longitude and latitude information of all the unmarked video network terminal equipment to the client after obtaining the longitude and latitude information of all the unmarked video network terminal equipment. Then, marking the position of the unmarked video network terminal equipment on a map according to the longitude and latitude information, so as to realize marking the corresponding position of the video network terminal equipment which is not uploaded with the longitude and latitude information in the map, as shown in FIG. 6; and then after the user executes the label display operation, the user can look up the positions of all the terminals and equipment of the video network in the map of the client.
To sum up, after the position scheduling platform of the embodiment of the present invention displays the map, the video network terminal device with longitude and latitude information is marked in the map, and the video network terminal device without longitude and latitude information is not marked; therefore, for the unmarked video network terminal equipment, the address information of the unmarked video network terminal equipment can be determined according to the marking display operation executed by the user, the address information of the unmarked video network terminal equipment is sent to the address server, and the address server converts the address information into longitude and latitude information and returns the longitude and latitude information to the position scheduling platform; then the position scheduling platform can obtain longitude and latitude information of each unmarked video network terminal device, and then marks the position of the unmarked video network terminal device on a map according to the longitude and latitude information; therefore, the corresponding position of the video network terminal equipment which does not upload the longitude and latitude information is marked in the map.
Referring to fig. 7, a block diagram of an embodiment of a location annotation system according to an embodiment of the present invention is shown, where the location annotation system includes a location scheduling platform 71 and an address server 72, and the location scheduling platform 71 includes a client 711 and an internet of view server 712. The client 711 and the video network server 712 perform data interaction by using a video network communication protocol, and if the address server 711 is an ethernet server, the client 711 and the address server 72 may perform data interaction by using the ethernet communication protocol; of course, the address server 711 may also be an internet of view server, and the client 711 may perform data interaction with the address server 72 through an internet of view communication protocol. The following steps of labeling, on the basis of fig. 7, the position scheduling platform with the video network terminal device that does not upload latitude and longitude information are further described, specifically as follows:
referring to fig. 8, a flowchart illustrating steps of another labeling method according to an embodiment of the present invention is shown, which specifically includes the following steps:
And 803, marking the position corresponding to the visual connection terminal equipment with the point location information containing the longitude and latitude information on the map.
In the embodiment of the invention, when a user needs to check the position of the video network terminal equipment in the video network system, the user can log in the client 711 of the position scheduling platform and enter a map interface to check the position of each video network terminal equipment in a map. After receiving an operation of entering a map interface, which is executed by a user, a client 711 may display a map, specifically, the client 711 may send a location request to a video networking server 712, where the location request is used to request to obtain point location information (i.e., location information) of each video networking terminal device in a video networking system, where the point location information includes longitude and latitude information and/or address information; after receiving the location request, the video network server 712 may search the point location information of each video network terminal device from its database, and then return the point location information of each video network terminal device to the client 711. The client 711 can acquire the point location information of all the video network terminal devices and then judge whether the point location information of each video network terminal device contains longitude and latitude information; for each video network terminal device, if the point location information of the video network terminal device contains longitude and latitude information, marking the video network terminal device on a map, and if the point location information of the video network terminal device does not contain the longitude and latitude information, marking the video network terminal device as an unmarked video network terminal device, namely, marking the video network terminal device on the map is not needed; and after the video network terminal equipment containing the longitude and latitude information in all the point location information is marked, displaying the map.
And 804, for the unmarked video network terminal equipment, determining the address information of the unmarked video network terminal equipment according to the marking display operation.
Since the client 711 is likely not to label all the terminal devices of the video network in the video network system, the user can perform a label display operation to label the video network terminals that do not upload latitude and longitude information in order to view the positions of all the terminal devices of the video network; the user can enter the system setting interface and click the button of the intelligent label, and the label display operation can be completed. After receiving the label display operation of the user, the client 711 may obtain address information of each unlabelled video network terminal device, so as to obtain longitude and latitude information of the unlabelled video network terminal device according to the address information of the unlabelled video network terminal device.
And 806, receiving the longitude and latitude information of the unmarked video network terminal equipment.
In the embodiment of the present invention, the client 711 may send the address information of the unlabeled video networking terminal device to the address server 72, so that the address server 72 determines the longitude and latitude information of each unlabeled video networking terminal device according to the address information, and returns the longitude and latitude information to the client 711, and the client may obtain the longitude and latitude information of each unlabeled video networking terminal device. In this embodiment of the present invention, the address server 72 may be an ethernet server, so the client 711 may encapsulate the address information of the target video network terminal device into an ethernet packet, and send the ethernet packet to the address server 72. After receiving the ethernet packet, the address server 72 may analyze the ethernet packet to obtain address information of each unmarked video networking terminal device, and then convert the address information of each unmarked video networking terminal device to obtain longitude and latitude information corresponding to each unmarked video networking terminal device. Then, the longitude and latitude information corresponding to each unlabeled video networking terminal device can be encapsulated into an ethernet message and returned to the client 711; the client 711 receives and analyzes the ethernet packet, and then may obtain longitude and latitude information corresponding to each unmarked video network terminal device. Certainly, the address server may also be a video network server, and the client 711 encapsulates the address information of the target video network terminal device into a video network message and sends the video network message to the address server 72; the address server 72 also encapsulates the longitude and latitude information corresponding to each unlabeled video networking terminal device into a video networking message, and returns the video networking message to the client 711.
And step 807, searching the position of the unmarked video network terminal equipment on a map according to the longitude and latitude information, marking the position and displaying the corresponding equipment name.
In the embodiment of the invention, after the client 711 receives the longitude and latitude information corresponding to each unmarked video network terminal device, on one hand, the position of the unmarked video network terminal device can be marked on a map according to the longitude and latitude information; and searching the position of the unmarked video network terminal equipment on a map according to the longitude and latitude information, marking the position and displaying the corresponding equipment name.
In the embodiment of the present invention, after the client 711 receives the longitude and latitude information corresponding to each un-labeled video network terminal device, on the other hand, the client 711 may encapsulate the longitude and latitude information corresponding to the un-labeled video network terminal device into a video network message, and return the video network message to the video network server 712; after receiving the video networking message, the video networking server 712 may parse the video networking message, determine longitude and latitude information corresponding to each unmarked video networking terminal device, and then update point location information corresponding to the unmarked video networking terminal device.
When a map is displayed, a position scheduling platform of the embodiment of the invention marks video network terminal equipment which uploads latitude and longitude information, and after receiving a marking display operation of a user, the position scheduling platform can mark video network terminal equipment which does not upload the latitude and longitude information (namely unmarked video network terminal equipment), namely, acquire the latitude and longitude information of the unmarked video network terminal equipment, and mark the position of the unmarked video network terminal equipment on the map according to the latitude and longitude information; therefore, the corresponding position of the video network terminal equipment which does not upload the longitude and latitude information is marked in the map.
Further, in the embodiment of the present invention, after acquiring longitude and latitude information corresponding to an unmarked video network terminal device, a client of the position scheduling platform uploads the longitude and latitude information to a video network server, so that the video network server updates point location information corresponding to the unmarked video network terminal device; and other users can conveniently check the positions of the terminal equipment of the video network.
It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
Referring to fig. 9, a block diagram of a structure of an embodiment of an annotation apparatus according to the present invention is shown, which may specifically include: a presentation module 901, a determination module 902, a sending module 903, a receiving module 904, and a labeling module 905, wherein,
the display module 901 is used for displaying a map by the position scheduling platform, wherein the map is marked with video network terminal equipment with latitude and longitude information;
a determining module 902, configured to determine, for an unmarked video networking terminal device, address information of the unmarked video networking terminal device according to a marking display operation;
a sending module 903, configured to send the address information of the unmarked video network terminal device to an address server, so as to determine latitude and longitude information according to the address information;
a receiving module 904, configured to receive longitude and latitude information of the unlabeled video networking terminal device;
and the marking module 905 is used for marking the position of the unmarked video network terminal equipment on a map according to the longitude and latitude information.
Referring to fig. 10, a block diagram of another embodiment of the labeling apparatus of the present invention is shown, and in an alternative embodiment of the present invention, the apparatus further includes: and the uploading module 906 is configured to encapsulate the longitude and latitude information corresponding to the unmarked video network terminal device into a video network message, and return the video network message to a video network server, so that the video network server updates point location information corresponding to the unmarked video network terminal device.
In an optional embodiment of the present invention, the display module 901 is specifically configured to send a location request to a video network server by a client; acquiring point location information of all video network terminal equipment, wherein the point location information is sent by a video network server and comprises longitude and latitude information and/or address information; and marking the position corresponding to the visual connection terminal equipment with the point location information containing the longitude and latitude information on the map.
In an optional embodiment of the present invention, the sending module 903 is specifically configured to encapsulate the address information of the target video network terminal device into an ethernet packet, and send the ethernet packet to the address server.
In an optional embodiment of the present invention, the labeling module 905 is specifically configured to search for a location of the unmarked video network terminal device on a map according to the longitude and latitude information, label the location, and display a corresponding device name.
After the position scheduling platform displays the map, the video network terminal equipment with the longitude and latitude information is marked in the map, but the video network terminal equipment without the longitude and latitude information is not marked; therefore, for the unmarked video network terminal equipment, the address information of the unmarked video network terminal equipment can be determined according to the marking display operation executed by the user, the address information of the unmarked video network terminal equipment is sent to the address server, and the address server converts the address information into longitude and latitude information and returns the longitude and latitude information to the position scheduling platform; then the position scheduling platform can obtain longitude and latitude information of each unmarked video network terminal device, and then marks the position of the unmarked video network terminal device on a map according to the longitude and latitude information; therefore, the corresponding position of the video network terminal equipment which does not upload latitude and longitude information is marked in the map.
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 of skill 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 predictive 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 phrases "comprising one of \ 8230; \8230;" does not exclude the presence of additional like elements in a process, method, article, or terminal device that comprises the element.
The above detailed description of a labeling method and a labeling apparatus provided by the present invention is provided, and the principle and the implementation of the present invention are explained in detail by applying specific examples, and the above description of the embodiments 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, the specific embodiments and the application range may be changed, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. An annotation method, applied to a position scheduling platform based on a visual networking, includes:
logging in a client side display map of a position scheduling platform, wherein video network terminal equipment with longitude and latitude information is marked in the map;
for the unmarked video network terminal equipment, the client logging in the position scheduling platform determines the address information of the unmarked video network terminal equipment according to the marking display operation;
the client side logging in the position scheduling platform sends the address information of the unmarked video network terminal equipment to an address server so as to determine longitude and latitude information according to the address information;
the client logging in the position scheduling platform receives longitude and latitude information of the unmarked video network terminal equipment;
and the client logging in the position scheduling platform marks the position of the unmarked video network terminal equipment on a map according to the longitude and latitude information.
2. The method of claim 1, wherein the location scheduling platform comprises a client and a video network server, and the step of logging on the client of the location scheduling platform to display the map comprises:
the client sends a position request to the video network server;
acquiring point location information of all video network terminal equipment, wherein the point location information is sent by a video network server and comprises longitude and latitude information and/or address information;
and marking the position corresponding to the video terminal equipment with the point location information containing latitude and longitude information on the map.
3. The method according to claim 1, wherein the address server is an ethernet server, and the step of sending the address information of the unlabeled end-point device of the video network to the address server by the client logging in the location scheduling platform comprises:
and encapsulating the address information of the target video network terminal equipment into an Ethernet message, and sending the Ethernet message to the address server.
4. The method of claim 2, further comprising:
and packaging the longitude and latitude information corresponding to the unmarked video network terminal equipment into a video network message, and returning the video network message to a video network server so that the video network server updates the point location information corresponding to the unmarked video network terminal equipment.
5. The method according to claim 1, wherein the step of marking the position of the unmarked video network terminal device on the map by the client end logging in the position scheduling platform according to the longitude and latitude information comprises:
and searching the position of the unmarked video network terminal equipment on a map according to the longitude and latitude information, marking the position and displaying the corresponding equipment name.
6. A labeling apparatus applied to a position scheduling platform based on a visual networking, the apparatus comprising:
the display module is used for logging in a client side display map of the position scheduling platform, and the map is marked with video network terminal equipment with longitude and latitude information;
the determining module is used for determining the address information of the unmarked video network terminal equipment by a client which logs in the position scheduling platform according to the marking display operation for the unmarked video network terminal equipment;
the sending module is used for the client side logging in the position scheduling platform to send the address information of the unmarked video network terminal equipment to an address server so as to determine longitude and latitude information according to the address information;
the receiving module is used for receiving the longitude and latitude information of the unmarked video network terminal equipment by the client which logs in the position scheduling platform;
and the marking module is used for marking the position of the unmarked video network terminal equipment on a map by the client which logs in the position scheduling platform according to the longitude and latitude information.
7. The apparatus of claim 6,
the display module is specifically used for the client to send a position request to the video network server; acquiring point location information of all video network terminal equipment, wherein the point location information is sent by a video network server and comprises longitude and latitude information and/or address information; and marking the position corresponding to the video terminal equipment with the point location information containing latitude and longitude information on the map.
8. The apparatus of claim 6, wherein the address server is an Ethernet server,
the sending module is specifically configured to encapsulate address information of the target video network terminal device into an ethernet packet, and send the ethernet packet to the address server.
9. The apparatus of claim 7, further comprising:
and the uploading module is used for packaging the longitude and latitude information corresponding to the unmarked video network terminal equipment into a video network message and returning the video network message to the video network server so that the video network server updates the point location information corresponding to the unmarked video network terminal equipment.
10. The apparatus of claim 6,
and the marking module is specifically used for searching the position of the unmarked video network terminal equipment on a map according to the longitude and latitude information, marking the position and displaying the corresponding equipment name.
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