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WO2017054580A1 - Method of acquiring data traffic data and device utilizing same - Google Patents

Method of acquiring data traffic data and device utilizing same Download PDF

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Publication number
WO2017054580A1
WO2017054580A1 PCT/CN2016/094960 CN2016094960W WO2017054580A1 WO 2017054580 A1 WO2017054580 A1 WO 2017054580A1 CN 2016094960 W CN2016094960 W CN 2016094960W WO 2017054580 A1 WO2017054580 A1 WO 2017054580A1
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sub
devices
collection
identification information
transmitting
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PCT/CN2016/094960
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French (fr)
Chinese (zh)
Inventor
刘海瑞
李雪婧
郭慧峰
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中兴通讯股份有限公司
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Publication of WO2017054580A1 publication Critical patent/WO2017054580A1/en

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  • This application relates to, but is not limited to, the field of network technology.
  • PTN Packet Transport Network
  • the base station bearer network needs to predict the traffic dynamics of the network, and analyze the response countermeasures in real time in the first time, which is the daily maintenance of the network and the early warning of the network.
  • LTE Long Term Evolution
  • the medium and long-term planning of the network provides strong support.
  • the PTN network carries mobile 2nd generation mobile communication (2nd Generation mobile communication, 2G for short), 3rd generation mobile communication (3rd Generation mobile communication, 3G), LTE, wireless Key services such as Wireless Local Area Networks (WLAN), group customers, and home customers.
  • the PTN traffic visualization system should be established in time to assist the daily network dimension to accurately locate the traffic problem in time, and support the network code to master the key information of the traffic planning, and accurately implement the expansion and contraction.
  • the main network traffic data acquisition supporting this system is the biggest bottleneck.
  • network traffic data must acquire network traffic data from the network management system. In this way, the network management system must wait for all traffic data to be sequentially acquired from all the transmission devices in the transmission network. In addition, due to the different delays of different transmission devices, the delay of the traffic data of the acquisition transmission device is high, which leads to It is less efficient to get traffic data.
  • the present invention provides a method and a device for acquiring traffic data, so as to solve the problem that the delay of obtaining the traffic data of the transmitting device is high in the related art, and the efficiency of obtaining the traffic data is low.
  • a method of obtaining traffic data including:
  • each of the identification information is carried in a data packet broadcast by the corresponding transmitting device, and each of the identification information is information for identifying a corresponding transmitting device;
  • the method is applied to a sub-collection device connected to the main collection device, and the acquiring the identification information of each transmission device includes:
  • the method further includes:
  • the acquired traffic data on each of the transmitting devices is transmitted to the primary collecting device.
  • the method is applied to the main collection device connected to the at least one sub-collection device, and the obtaining, according to each of the identification information, the traffic data on each of the transmission devices, including:
  • the determining, by the acquired timestamp information, the number of the sub-collection devices includes:
  • time delay is a difference between a timestamp when the data packet is received and a timestamp in the data packet
  • the number of the sub-collection devices is determined based on the average time delay.
  • determining, according to the average time delay, the number of the sub-collection devices including:
  • the ratio of the product of the collection efficiency requirement time and the number of concurrent times of the sub-collection device to the average time delay is determined as the number of the sub-collection devices.
  • a device for obtaining traffic data comprising:
  • the obtaining module is configured to: obtain identification information of each transmitting device, where each of the identifier information is carried in a data packet broadcast by the corresponding transmitting device, and each of the identifier information is information used to identify the corresponding transmitting device ;
  • the receiving module is configured to: obtain, according to each of the identification information acquired by the acquiring module, traffic data on each of the transmitting devices.
  • the receiving module includes:
  • the obtaining unit is configured to: obtain identification information and timestamp information in each data packet;
  • a determining unit configured to: determine a total number of the transmitting devices according to the identifier information acquired by the acquiring unit, and determine, by using the timestamp information acquired by the acquiring unit, the number of the sub-collection devices;
  • a distribution unit configured to: allocate a transmission device for each of the sub-collection devices according to the total number of the transmission devices determined by the determining unit and the number of the sub-collection devices;
  • a sending unit configured to: send identification information of the transmitting device allocated to each of the sub-collecting devices to the sub-collecting device, so that each of the sub-collecting devices is allocated according to the received identification information Obtaining flow data on the transmitting device of the sub-collection device;
  • the receiving unit is configured to: receive traffic data sent by each of the sub-collection devices, wherein the traffic data is data acquired by each of the sub-collection devices in a transmission device allocated to the sub-collection device.
  • the determining unit is configured to: acquire a time delay of each of the transmitting devices, and acquire an average time delay of the transmitting device according to a time delay of each of the transmitting devices, according to the average time delay Determining the number of the sub-collection devices; wherein the time delay is a difference between a timestamp when the data packet is received and a timestamp in the data packet, and the average time delay is a time delay of all the transmitting devices. And the ratio of the total number of transmission devices.
  • the determining unit is configured to determine the number of the sub-collection devices according to the average time delay, including:
  • the sub-collection concurrent number is used to indicate that the sub-collection device allows a maximum number of concurrent resources; and the product of the collection efficiency requirement time and the sub-collection device concurrent number is obtained.
  • the ratio to the average time delay is determined as the number of the sub-collection devices.
  • a method of obtaining traffic data including:
  • Broadcasting the generated data packet so that the data collection device that listens to the data packet acquires the identification information, and acquires traffic data on the transmission device according to the identification information.
  • a transfer device comprising:
  • An acquiring module configured to: obtain identification information of the transmitting device, where the identifier information is used to identify the transmitting device;
  • a generating module configured to: generate a data packet that includes timestamp information and identifier information acquired by the acquiring module;
  • a broadcast module configured to: broadcast the data packet generated by the generating module, so as to monitor
  • the data collection device of the data packet acquires the identification information, and acquires traffic data on the transmission device according to the identification information.
  • the method and the device for acquiring the traffic data acquire the traffic information of each of the transmitting devices according to the information of each of the transmitting devices, wherein each of the identification information is carried in the corresponding information.
  • the data packet broadcasted by the transmitting device, and each identification information is information for identifying the corresponding transmitting device; by the method provided in this embodiment, the primary collecting device can automatically identify the network size and the time delay of the transmitting device, and according to the time Delaying the allocation of network resources, reducing the deployment of operation and maintenance personnel, and obtaining traffic data through the sub-collection device can greatly improve the adaptability of the main acquisition device and the efficiency of collecting traffic data.
  • FIG. 1 is a flowchart of a method for acquiring traffic data according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of a network architecture in a method for acquiring traffic data according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of another network architecture in a method for acquiring traffic data according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of an apparatus for acquiring traffic data according to an embodiment of the present disclosure
  • FIG. 5 is a schematic structural diagram of another apparatus for acquiring traffic data according to an embodiment of the present disclosure.
  • FIG. 6 is a flowchart of a method for acquiring traffic data according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of a transmission device according to an embodiment of the present invention.
  • a method and an apparatus for acquiring traffic data are provided in the embodiment of the present invention, in order to solve the problem that the traffic data of the transmitting device is delayed in the related art, and the efficiency of obtaining the traffic data is low.
  • the method includes: obtaining identification information of each transmitting device, and acquiring traffic data on each transmitting device according to each identification information.
  • the traffic data of the transmitting device may be respectively acquired according to the identification information in the data packet broadcasted by the transmitting device, thereby avoiding The problem that the delay of the traffic data acquisition is high due to the delay of the transmission device is eliminated, thereby improving the efficiency of acquiring the traffic data.
  • the method for obtaining traffic data may include the following steps, that is, S101 to S102:
  • each transmitting device Obtain identification information of each transmitting device, where each identifier information is carried in a data packet broadcast by the corresponding transmitting device, where each identifier information is information used to identify the corresponding transmitting device.
  • the foregoing method may be performed by a main collection device, as shown in FIG. 2, which is a schematic diagram of a network architecture in a method for acquiring traffic data according to an embodiment of the present invention, and FIG. 2 shows a main collection. a network structure between the device and the transmitting device.
  • the main collecting device 100 can directly acquire the data packet broadcast by each transmitting device 200.
  • the transmitting device 200 When the transmitting device 200 transmits the data packet, the transmitting device 200 will transmit the data packet. Timestamp information is added to the data packet, where the timestamp information is used to indicate the time at which the transmitting device 200 broadcasts the data packet.
  • the data packet of the transmitting device may further include information such as a message type, a transmission device identification information, a user name, and a password.
  • the message type is an identifier of the data packet, which is used to distinguish the type of the data packet. If more information is needed, the data packet may also carry multiple identifiers.
  • the main collecting device acquires a data packet of each transmitting device, and the main collecting device parses each acquired data packet, and The identification information in the data is obtained from each data packet, and the identification information may be the IP of the corresponding transmission device, and the main collection device can determine the total number of all the transmission devices by the IP of all the transmission devices.
  • the main collection device directly obtains the identification information of each transmission device to the corresponding transmission device. Take traffic data.
  • the main collection device can directly obtain the traffic data on the corresponding transmission device by using the identification information in the data packet broadcasted by each transmission device, so that the efficiency of obtaining the traffic data can be effectively improved.
  • the main collection device in order to improve the efficiency of acquiring traffic data on the transmitting device.
  • the main collection device parses the timestamp information in the acquired data packet, where the timestamp information is used to indicate that the corresponding transmission device broadcasts the data packet.
  • the main collection device determines the number of required sub-collection devices by the time stamp information in the data packet, and then the main collection device allocates a transmission device for each sub-collection device according to the total number of transmission devices and the number of sub-collection devices.
  • the identification information of the transmitting device to which each sub-collection device is assigned is sent to the corresponding sub-collecting device, so that each sub-collecting device acquires the traffic data of all the transmitting devices under the control of the sub-collecting device according to the acquired identification information.
  • the main collection device realizes the automatic identification of the transmission device existing in the network, automatically allocates the resources of the sub-collection device according to the network scale, improves the deployment efficiency, and greatly improves the efficiency of acquiring the traffic data.
  • the implementation manner of determining the number of sub-collection devices by using timestamp information is as follows:
  • the master acquisition device will acquire the time delay of each transmitting device, and the time delay of each transmitting device can be obtained by the following formula:
  • Time Delay Timestamp when the primary acquisition device received the data packet - the timestamp when the transmitting device sent the data packet.
  • the time delay of each transmitting device is obtained, and then the average time delay of the transmitting device is obtained according to the time delay of each transmitting device, and the formula for obtaining the average time delay is as follows:
  • Average time delay sum of time delays per transmitting device / total number of transmitting devices
  • the number of sub-collection devices will be determined based on the average delay.
  • determining the number of sub-collection devices The formula is as follows:
  • the number of sub-collectors acquisition efficiency required time * sub-collection device concurrency / average time delay.
  • the collection efficiency requirement time may be a preset value in the main collection device, and the sub-collection device concurrent number is used to indicate that the sub-collection device allows the maximum number of concurrent resources.
  • FIG. 3 is another method for obtaining traffic data according to an embodiment of the present invention.
  • FIG. 3 A schematic diagram of a network architecture. The network structure between the main collection device 100, the sub-collection device 300, and the transmission device 200 is shown in FIG. 3.
  • the sub-collection device 300 will obtain the IP address, user name, and password according to the transmission device 200.
  • the sub-collection device 300 manages the traffic data of the lower transmission device 200.
  • each of the sub-collection devices 300 can acquire the traffic data of the transmission device 200 under its management in the manner described above.
  • the sub-collection device After the sub-collection device acquires the traffic data, the sub-collection device transmits the traffic data to the main collection device, so that the main collection device performs analysis according to the acquired traffic data.
  • the main collection device can automatically identify the network scale and the time delay of the transmission device, allocate network resources according to the time delay, reduce the deployment of the operation and maintenance personnel, and obtain the allocation to the sub-collection device through the sub-collection device.
  • the traffic data on the transmitting device can greatly improve the adaptability of the main collecting device and the efficiency of collecting the traffic data.
  • the main collection device may also determine a theoretical average time delay, and the theoretical average time delay may be obtained by the following formula:
  • Theoretical average time delay acquisition efficiency required time * number of sub-collection devices concurrent / sub-collection device allocation network element.
  • the sub-collection device allocates the number of network elements to the total number of transmission devices managed by each sub-collection device.
  • the main acquisition device After obtaining the theoretical average time delay, the main acquisition device compares the obtained average time delay with the theoretical average time delay. If the difference between the theoretical average time delay and the average time delay is greater than a preset threshold, then the master The acquisition device will reduce the transmission assigned by the sub-collection device The device ensures that the sub-collection device can acquire the traffic data of the transmitting device with high efficiency.
  • the main collection device can automatically identify the network scale and the time delay of the transmission device, allocate network resources according to the time delay, reduce the deployment of the operation and maintenance personnel, and obtain the traffic data through the sub-collection device. It can greatly improve the adaptability of the main acquisition device and the efficiency of collecting flow data.
  • the execution entity of the method for acquiring the traffic data may also be a sub-collection device, that is, after the sub-collection device directly obtains the identification information of the transmission device, the sub-collection device will be based on the identifier.
  • the information is acquired to the traffic data on the corresponding transmitting device, and then the acquired traffic data is sent to the primary collecting device.
  • the device for obtaining traffic data according to the embodiment of the present invention further provides an apparatus for acquiring traffic data, as shown in FIG. 4, which is a structure of an apparatus for acquiring traffic data according to an embodiment of the present invention.
  • the apparatus 200 for acquiring traffic data provided in this embodiment may include: an obtaining module 210 and a receiving module 220.
  • the obtaining module 210 is configured to: obtain identification information of each transmitting device, where each identifier information is carried in a data packet broadcast by the corresponding transmitting device, and each identifier information is information used to identify the corresponding transmitting device;
  • the receiving module 220 is configured to receive the traffic data on each transmitting device according to each identification information acquired by the obtaining module 210.
  • FIG. 5 it is a schematic structural diagram of another apparatus for acquiring traffic data according to an embodiment of the present invention.
  • the receiving module 220 in this embodiment may include:
  • the obtaining unit 221 is configured to: obtain identification information and timestamp information in each data packet;
  • the determining unit 222 is configured to: determine the total number of the transmitting devices according to the identification information acquired by the obtaining unit 221, and determine the number of the sub-collection devices by using the timestamp information acquired by the obtaining unit 221;
  • the allocating unit 223 is configured to: allocate a transmitting device for each sub-collecting device according to the total number of transmitting devices determined by the determining unit 222 and the number of sub-collection devices;
  • the transmitting unit 224 is configured to: allocate the allocation unit 223 to the transmission setting of each sub-collection device
  • the provided identification information is sent to the sub-collecting device, so that each sub-collecting device acquires the traffic data on the transmitting device allocated to the sub-collecting device according to the received identification information;
  • the receiving unit 225 is configured to: receive the traffic data sent by each of the sub-collecting devices, wherein the traffic data is data acquired by each sub-collecting device in a transmitting device allocated to the sub-collecting device.
  • the determining unit 222 is configured to: acquire a time delay of each transmitting device, acquire an average time delay of the transmitting device according to a time delay of each transmitting device, and determine according to the average time delay.
  • the determining unit is configured to determine, according to the average time delay, the number of the sub-collection devices: obtaining an acquisition efficiency requirement time and a sub-collection device concurrent number, where the sub-collection The number of concurrent uses is used to indicate the maximum number of concurrent resources allowed by the sub-collection device; the ratio of the product of the acquisition efficiency requirement time to the number of concurrent times of the sub-collection device and the average time delay is determined as the number of sub-collection devices.
  • a method for obtaining traffic data is also provided.
  • FIG. 6 which is a flowchart of another method for acquiring traffic data according to an embodiment of the present invention, the obtained traffic is provided in this embodiment.
  • the method of data may include the following steps, namely, S301 to S303:
  • the foregoing method may be applied to a transmitting device, where the transmitting device acquires its own identification information, for example, obtains an IP address, etc. before broadcasting the data packet.
  • the identification information herein may cause the main collection device to acquire flow data on the transmitting device according to the identification information.
  • the transmitting device adds its own identification information to the data packet, and information such as a message type, a user name, and a password may also be added in the data packet.
  • the transmitting device when the transmitting device broadcasts data, the transmitting device determines the current time, obtains timestamp information, and adds the timestamp information to the data.
  • the timestamp information here is used by the primary acquisition device to configure the sub-collection device.
  • the main collecting device may directly obtain the traffic data by using the identification information in the data packet to the transmitting device, or may be configured by the main collecting device.
  • the collecting device obtains the traffic data on the transmitting device according to the identifier information, and the implementation manner of acquiring the traffic data is not limited in the embodiment of the present invention.
  • the embodiment of the present invention further provides a transmission device, as shown in FIG. 7 , which is a schematic structural diagram of a transmission device according to an embodiment of the present invention.
  • the transmitting device 400 may include a receiving module 410, a generating module 420, and a broadcasting module 430.
  • the obtaining module 410 is configured to: obtain identification information of the transmitting device, where the identifier information is used to identify the transmitting device;
  • the generating module 420 is configured to: generate a data packet that includes the timestamp information and the identifier information acquired by the obtaining module 410;
  • the broadcast module 430 is configured to: the data packet generated by the broadcast generation module 420, so that the data collection device that listens to the data packet can acquire the identification information, and acquire the traffic data on the transmission device according to the identification information.
  • all or part of the steps of the above embodiments may also be implemented by using an integrated circuit. These steps may be separately fabricated into individual integrated circuit modules, or multiple modules or steps may be fabricated into a single integrated circuit module. achieve.
  • the devices/function modules/functional units in the above embodiments may be implemented by a general-purpose computing device, which may be centralized on a single computing device or distributed over a network of multiple computing devices.
  • the device/function module/functional unit in the above embodiment When the device/function module/functional unit in the above embodiment is implemented in the form of a software function module and sold or used as a stand-alone product, it can be stored in a computer readable storage medium.
  • the above mentioned computer readable storage medium may be a read only memory, a magnetic disk or an optical disk or the like.
  • the embodiment of the present invention acquires the traffic information on each of the transmitting devices according to the identification information of each of the transmitting devices, wherein each of the identification information is carried in a data packet broadcast by the corresponding transmitting device, and Each of the identification information is information for identifying the corresponding transmission device.
  • the method provided by the embodiment can automatically identify the network size and the time delay of the transmission device, and allocate network resources according to the time delay, thereby reducing deployment of the operation and maintenance personnel.
  • Working, and obtaining traffic data through the sub-collection device can greatly improve the adaptability of the main acquisition device and the efficiency of collecting the flow data.

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Abstract

A method of acquiring data traffic data and device utilizing the same. The method comprises: acquiring identification information of each of transmission equipment; and receiving, according to each piece of the identification information, data traffic data on each of the transmission equipment; wherein each piece of the identification information is carried in a data packet broadcast by a corresponding transmission equipment, and contains information configured to identify the corresponding transmission equipment.

Description

一种获取流量数据的方法及装置Method and device for acquiring flow data 技术领域Technical field
本申请涉及但不限于网络技术领域。This application relates to, but is not limited to, the field of network technology.
背景技术Background technique
分组传输本地网(Packet Transport Network，简称为：PTN)在经过多年的建设后，随着业务上量，运维和建设，面临着流量不可视、缺乏高效统计工具、流量问题发现不及时的问题，进而导致业务质量下降，并且面临准确扩容的挑战。After years of construction, the Packet Transport Network (PTN) is faced with the problem of invisible traffic, lack of efficient statistical tools, and untimely discovery of traffic problems with the business volume, operation and maintenance, and construction. This leads to a decline in the quality of the business and the challenge of accurate capacity expansion.
在互联网协议(Internet Protocol，简称为：IP)化转型与第四代移动通信技术(4th Generation mobile communication，简称为：4G)网络演进的过程中，承载网都面临着更大的压力，相关技术中的基站承载网络在长期演进(Long Term Evolution，简称为：LTE)时代的需求下，需预知网络的流量动态，且在第一时间实时分析出响应对策，为网络日常维护、网络的提前预警、网络中长期规划提供有力支撑。全IP化转型环境下，PTN网络承载移动第二代移动通信技术(2nd Generation mobile communication，简称为：2G)、第三代移动通信技术(3rd Generation mobile communication，简称为：3G)、LTE、无线局域网(Wireless Local Area Networks，简称为：WLAN)、集团客户、家庭客户等关键业务。应时建立PTN流量可视化系统，辅助日常网维及时准确定位流量问题，并支撑网规掌握流量规划关键信息，时机精准地实施扩缩容。而支撑这一系统主要的网络流量数据获取却是最大的瓶颈。In the process of Internet Protocol (IP) transformation and 4th Generation mobile communication (4G) network evolution, bearer networks are facing greater pressure, related technologies. In the era of Long Term Evolution (LTE), the base station bearer network needs to predict the traffic dynamics of the network, and analyze the response countermeasures in real time in the first time, which is the daily maintenance of the network and the early warning of the network. The medium and long-term planning of the network provides strong support. In the all-IP transformation environment, the PTN network carries mobile 2nd generation mobile communication (2nd Generation mobile communication, 2G for short), 3rd generation mobile communication (3rd Generation mobile communication, 3G), LTE, wireless Key services such as Wireless Local Area Networks (WLAN), group customers, and home customers. The PTN traffic visualization system should be established in time to assist the daily network dimension to accurately locate the traffic problem in time, and support the network code to master the key information of the traffic planning, and accurately implement the expansion and contraction. The main network traffic data acquisition supporting this system is the biggest bottleneck.
在相关技术中的流量分析系统中，网络流量数据必须从网管系统获取网络流量数据。这种方式必须等待网管系统从传送网中所有的传送设备上顺序获取全部流量数据，另外，由于不同传送设备的延时不同，这样就会导致获取传送设备的流量数据延时较高，进而导致获取流量数据的效率较低。In the traffic analysis system of the related art, network traffic data must acquire network traffic data from the network management system. In this way, the network management system must wait for all traffic data to be sequentially acquired from all the transmission devices in the transmission network. In addition, due to the different delays of different transmission devices, the delay of the traffic data of the acquisition transmission device is high, which leads to It is less efficient to get traffic data.
发明内容 Summary of the invention
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。The following is an overview of the topics detailed in this document. This Summary is not intended to limit the scope of the claims.
本文提供了一种获取流量数据的方法及装置，以解决相关技术中由于获取传送设备的流量数据延时较高，进而导致获取流量数据的效率较低的问题。The present invention provides a method and a device for acquiring traffic data, so as to solve the problem that the delay of obtaining the traffic data of the transmitting device is high in the related art, and the efficiency of obtaining the traffic data is low.
一种获取流量数据的方法，包括：A method of obtaining traffic data, including:
获取每个传送设备的标识信息，其中，每个所述标识信息携带于对应传送设备所广播的数据包中，每个所述标识信息为用于标识对应传送设备的信息；Obtaining identification information of each transmitting device, where each of the identification information is carried in a data packet broadcast by the corresponding transmitting device, and each of the identification information is information for identifying a corresponding transmitting device;
根据每个所述标识信息，获取每个所述传送设备上的流量数据。According to each of the identification information, traffic data on each of the transmitting devices is acquired.
可选地，所述方法应用于与主采集装置连接的子采集装置，所述获取每个传送设备的标识信息，包括：Optionally, the method is applied to a sub-collection device connected to the main collection device, and the acquiring the identification information of each transmission device includes:
接收所述主采集装置在监听到所述数据包后，提取并发送的所述标识信息；Receiving, by the primary collection device, the identification information that is extracted and sent after the data packet is monitored;
所述方法还包括：The method further includes:
向所述主采集装置发送获取到的每个所述传送设备上的流量数据。The acquired traffic data on each of the transmitting devices is transmitted to the primary collecting device.
可选地，所述方法应用于与至少一个子采集装置连接的主采集装置，所述根据每个所述标识信息，获取每个所述传送设备上的流量数据，包括：Optionally, the method is applied to the main collection device connected to the at least one sub-collection device, and the obtaining, according to each of the identification information, the traffic data on each of the transmission devices, including:
获取每个数据包中的标识信息和时间戳信息；Obtain identification information and timestamp information in each data packet;
根据所获取的标识信息确定所述传送设备的总数，并通过所获取的时间戳信息确定所述子采集装置的个数；Determining, according to the acquired identification information, the total number of the transmission devices, and determining the number of the sub-collection devices by using the acquired timestamp information;
根据所述传送设备的总数和所述子采集装置的个数，为每个所述子采集装置分配传送设备；Allocating a transfer device for each of the sub-collection devices according to the total number of the transfer devices and the number of the sub-collection devices;
将分配给每个所述子采集装置的传送设备的标识信息发送给本子采集装置，以使每个所述子采集装置根据接收到的标识信息在分配给本子采集装置的传送设备上获取流量数据；Sending identification information of the transmitting device allocated to each of the sub-collecting devices to the sub-collecting device, so that each of the sub-collecting devices acquires flow data on the transmitting device assigned to the sub-collecting device according to the received identification information. ;
接收每个所述子采集装置发送的流量数据，其中，所述流量数据为每个所述子采集装置在分配给本子采集装置的传送设备中获取的数据。 Receiving traffic data transmitted by each of the sub-collection devices, wherein the traffic data is data acquired by each of the sub-collection devices in a transmission device allocated to the sub-collection device.
可选地，所述通过所获取的时间戳信息确定所述子采集装置的个数，包括：Optionally, the determining, by the acquired timestamp information, the number of the sub-collection devices includes:
获取所述每个传送设备的时间延迟，其中，所述时间延迟为接收到数据包时的时间戳与数据包中的时间戳的差值；Obtaining a time delay of each of the transmitting devices, wherein the time delay is a difference between a timestamp when the data packet is received and a timestamp in the data packet;
根据所述每个传送设备的时间延迟，获取所述传送设备的平均时间延迟，其中，所述平均时间延迟为所有传送设备的时间延迟之和与所述传送设备的总数之比；Acquiring an average time delay of the transmitting device according to a time delay of each of the transmitting devices, wherein the average time delay is a ratio of a sum of time delays of all transmitting devices to a total number of the transmitting devices;
根据所述平均时间延迟，确定所述子采集装置的个数。The number of the sub-collection devices is determined based on the average time delay.
可选地，所述根据所述平均时间延迟，确定所述子采集装置的个数，包括：Optionally, determining, according to the average time delay, the number of the sub-collection devices, including:
获取采集效率要求时间和子采集装置并发数，其中，所述子采集并发数用于表示所述子采集装置允许最大并发资源数；Obtaining an acquisition efficiency requirement time and a number of concurrent acquisition devices, wherein the sub-collection concurrent number is used to indicate that the sub-collection device allows a maximum number of concurrent resources;
将所述采集效率要求时间和所述子采集装置并发数的乘积与所述平均时间延迟的比值确定为所述子采集装置的个数。The ratio of the product of the collection efficiency requirement time and the number of concurrent times of the sub-collection device to the average time delay is determined as the number of the sub-collection devices.
一种获取流量数据的装置，包括：A device for obtaining traffic data, comprising:
获取模块，设置为：获取每个传送设备的标识信息，其中，每个所述标识信息携带于对应传送设备所广播的数据包中，每个所述标识信息为用于标识对应传送设备的信息；The obtaining module is configured to: obtain identification information of each transmitting device, where each of the identifier information is carried in a data packet broadcast by the corresponding transmitting device, and each of the identifier information is information used to identify the corresponding transmitting device ;
接收模块，设置为：根据所述获取模块获取的每个所述标识信息，获取每个所述传送设备上的流量数据。The receiving module is configured to: obtain, according to each of the identification information acquired by the acquiring module, traffic data on each of the transmitting devices.
可选地，所述接收模块，包括：Optionally, the receiving module includes:
获取单元，设置为：获取每个数据包中的标识信息和时间戳信息；The obtaining unit is configured to: obtain identification information and timestamp information in each data packet;
确定单元，设置为：根据所述获取单元获取的所述标识信息确定所述传送设备的总数，并通过所述获取单元获取的所述时间戳信息确定子采集装置的个数；a determining unit, configured to: determine a total number of the transmitting devices according to the identifier information acquired by the acquiring unit, and determine, by using the timestamp information acquired by the acquiring unit, the number of the sub-collection devices;
分配单元，设置为：根据所述确定单元确定出的所述传送设备的总数和所述子采集装置的个数，为每个所述子采集装置分配传送设备； a distribution unit, configured to: allocate a transmission device for each of the sub-collection devices according to the total number of the transmission devices determined by the determining unit and the number of the sub-collection devices;
发送单元，设置为：将所述分配单元分配给每个所述子采集装置的传送设备的标识信息发送给本子采集装置，以使每个所述子采集装置根据接收到的标识信息在分配给本子采集装置的传送设备上获取流量数据；a sending unit, configured to: send identification information of the transmitting device allocated to each of the sub-collecting devices to the sub-collecting device, so that each of the sub-collecting devices is allocated according to the received identification information Obtaining flow data on the transmitting device of the sub-collection device;
接收单元，设置为：接收每个所述子采集装置发送的流量数据，其中，所述流量数据为每个所述子采集装置在分配给本子采集装置的传送设备中获取的数据。The receiving unit is configured to: receive traffic data sent by each of the sub-collection devices, wherein the traffic data is data acquired by each of the sub-collection devices in a transmission device allocated to the sub-collection device.
可选地，所述确定单元，设置为：获取每个所述传送设备的时间延迟，根据每个所述传送设备的时间延迟，获取所述传送设备的平均时间延迟，根据所述平均时间延迟，确定所述子采集装置的个数；其中，所述时间延迟为接收到数据包时的时间戳与数据包中的时间戳的差值，所述平均时间延迟为所有传送设备的时间延迟之和与所述传送设备的总数之比。Optionally, the determining unit is configured to: acquire a time delay of each of the transmitting devices, and acquire an average time delay of the transmitting device according to a time delay of each of the transmitting devices, according to the average time delay Determining the number of the sub-collection devices; wherein the time delay is a difference between a timestamp when the data packet is received and a timestamp in the data packet, and the average time delay is a time delay of all the transmitting devices. And the ratio of the total number of transmission devices.
可选地，所述确定单元设置为根据所述平均时间延迟，确定所述子采集装置的个数，包括：Optionally, the determining unit is configured to determine the number of the sub-collection devices according to the average time delay, including:
获取采集效率要求时间和子采集装置并发数，其中，所述子采集并发数用于表示所述子采集装置允许最大并发资源数；将所述采集效率要求时间和所述子采集装置并发数的乘积与所述平均时间延迟的比值确定为所述子采集装置的个数。Obtaining an acquisition efficiency requirement time and a number of concurrent acquisition devices, wherein the sub-collection concurrent number is used to indicate that the sub-collection device allows a maximum number of concurrent resources; and the product of the collection efficiency requirement time and the sub-collection device concurrent number is obtained. The ratio to the average time delay is determined as the number of the sub-collection devices.
一种获取流量数据的方法，包括：A method of obtaining traffic data, including:
获取传送设备的标识信息，所述标识信息用于标识所述传送设备；Obtaining identification information of the transmitting device, where the identifier information is used to identify the transmitting device;
生成包含所述标识信息和时间戳信息的数据包；Generating a data packet including the identification information and time stamp information;
广播生成的所述数据包，使得监听到所述数据包的数据采集装置获取到所述标识信息，并根据所述标识信息获取所述传送设备上的流量数据。Broadcasting the generated data packet, so that the data collection device that listens to the data packet acquires the identification information, and acquires traffic data on the transmission device according to the identification information.
一种传送设备，包括：A transfer device comprising:
获取模块，设置为：获取传送设备的标识信息，所述标识信息用于标识所述传送设备；An acquiring module, configured to: obtain identification information of the transmitting device, where the identifier information is used to identify the transmitting device;
生成模块，设置为：生成包含时间戳信息和所述获取模块获取的标识信息的数据包；a generating module, configured to: generate a data packet that includes timestamp information and identifier information acquired by the acquiring module;
广播模块，设置为：广播所述生成模块生成的所述数据包，使得监听到 所述数据包的数据采集装置获取到所述标识信息，并根据所述标识信息获取所述传送设备上的流量数据。a broadcast module, configured to: broadcast the data packet generated by the generating module, so as to monitor The data collection device of the data packet acquires the identification information, and acquires traffic data on the transmission device according to the identification information.
本发明实施例提供的获取流量数据的方法及装置，通过获取每个传送设备的标识信息，从而根据每个标识信息，获取每个传送设备上的流量数据，其中，每个标识信息携带于对应传送设备所广播的数据包中，并且每个标识信息为用于标识对应传送设备的信息；通过本实施例提供的方法，主采集装置可以自动识别网络规模以及传送设备的时间延迟，并根据时间延迟分配网络资源，减少运维人员部署工作，并且通过子采集装置来获取流量数据，可以极大的提升主采集装置的适应能力和采集流量数据的效率。The method and the device for acquiring the traffic data provided by the embodiment of the present invention acquire the traffic information of each of the transmitting devices according to the information of each of the transmitting devices, wherein each of the identification information is carried in the corresponding information. The data packet broadcasted by the transmitting device, and each identification information is information for identifying the corresponding transmitting device; by the method provided in this embodiment, the primary collecting device can automatically identify the network size and the time delay of the transmitting device, and according to the time Delaying the allocation of network resources, reducing the deployment of operation and maintenance personnel, and obtaining traffic data through the sub-collection device can greatly improve the adaptability of the main acquisition device and the efficiency of collecting traffic data.
在阅读并理解了附图和详细描述后，可以明白其他方面。Other aspects will be apparent upon reading and understanding the drawings and detailed description.
附图概述BRIEF abstract
图1为本发明实施例提供的一种获取流量数据的方法的流程图；FIG. 1 is a flowchart of a method for acquiring traffic data according to an embodiment of the present invention;
图2为本发明实施例提供的获取流量数据的方法中一种网络构架的示意图；2 is a schematic diagram of a network architecture in a method for acquiring traffic data according to an embodiment of the present invention;
图3为本发明实施例提供的获取流量数据的方法中另一种网络构架的示意图；3 is a schematic diagram of another network architecture in a method for acquiring traffic data according to an embodiment of the present invention;
图4为本发明实施例提供的一种获取流量数据的装置的结构示意图；FIG. 4 is a schematic structural diagram of an apparatus for acquiring traffic data according to an embodiment of the present disclosure;
图5为本发明实施例提供的另一种获取流量数据的装置的结构示意图；FIG. 5 is a schematic structural diagram of another apparatus for acquiring traffic data according to an embodiment of the present disclosure;
图6为本发明实施例提供的一种获取流量数据的方法的流程图；FIG. 6 is a flowchart of a method for acquiring traffic data according to an embodiment of the present invention;
图7为本发明实施例提供的一种传输设备的结构示意图。FIG. 7 is a schematic structural diagram of a transmission device according to an embodiment of the present invention.
本发明的实施方式Embodiments of the invention
为了解决相关技术中由于获取传送设备的流量数据延时较高，进而导致获取流量数据的效率较低的问题，本发明实施例中提供了一种获取流量数据的方法及装置，其中，该方法包括：获取每个传送设备的标识信息，根据每个标识信息，获取每个传送设备上的流量数据。在本发明实施例中可以根据传送设备广播的数据包中的标识信息分别获取传送设备的流量数据，从而避 免了由于传送设备的延时而导致流量数据获取延时较高的问题，进而提升了获取流量数据的效率。In the embodiment of the present invention, a method and an apparatus for acquiring traffic data are provided in the embodiment of the present invention, in order to solve the problem that the traffic data of the transmitting device is delayed in the related art, and the efficiency of obtaining the traffic data is low. The method includes: obtaining identification information of each transmitting device, and acquiring traffic data on each transmitting device according to each identification information. In the embodiment of the present invention, the traffic data of the transmitting device may be respectively acquired according to the identification information in the data packet broadcasted by the transmitting device, thereby avoiding The problem that the delay of the traffic data acquisition is high due to the delay of the transmission device is eliminated, thereby improving the efficiency of acquiring the traffic data.
下文中将结合附图对本发明的实施方式进行详细说明。需要说明的是，在不冲突的情况下，本文中的实施例及实施例中的特征可以相互任意组合。Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that, in the case of no conflict, the features in the embodiments and the embodiments herein may be arbitrarily combined with each other.
在附图的流程图示出的步骤可以在诸根据一组计算机可执行指令的计算机系统中执行。并且，虽然在流程图中示出了逻辑顺序，但是在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤。The steps illustrated in the flowchart of the figures may be executed in a computer system in accordance with a set of computer executable instructions. Also, although logical sequences are shown in the flowcharts, in some cases the steps shown or described may be performed in a different order than the ones described herein.
如图1所示，为本发明实施例提供的一种获取流量数据的方法的流程图，本实施例提供的获取流量数据的方法可以包括如下步骤，即S101～S102：As shown in FIG. 1 , which is a flowchart of a method for acquiring traffic data according to an embodiment of the present invention, the method for obtaining traffic data provided in this embodiment may include the following steps, that is, S101 to S102:
S101，获取每个传送设备的标识信息，其中，每个标识信息携带于对应传送设备所广播的数据包中，每个标识信息为用于标识对应传送设备的信息。S101. Obtain identification information of each transmitting device, where each identifier information is carried in a data packet broadcast by the corresponding transmitting device, where each identifier information is information used to identify the corresponding transmitting device.
S102，根据每个标识信息，获取每个传送设备上的流量数据；S102. Acquire traffic data on each transmitting device according to each identifier information.
在本发明实施例中，上述方法可以由主采集装置来执行，如图2所示，为本发明实施例提供的获取流量数据的方法中一种网络构架的示意图，图2中示出主采集装置与传送设备的之间的网络结构，在网络中主采集装置100可以直接获取到每个传送设备200所广播的数据包，在传送设备200发送数据包时，传送设备200将在其发送的数据包中添加时间戳信息，此处的时间戳信息用于表示该传送设备200广播该数据包的时刻。In the embodiment of the present invention, the foregoing method may be performed by a main collection device, as shown in FIG. 2, which is a schematic diagram of a network architecture in a method for acquiring traffic data according to an embodiment of the present invention, and FIG. 2 shows a main collection. a network structure between the device and the transmitting device. In the network, the main collecting device 100 can directly acquire the data packet broadcast by each transmitting device 200. When the transmitting device 200 transmits the data packet, the transmitting device 200 will transmit the data packet. Timestamp information is added to the data packet, where the timestamp information is used to indicate the time at which the transmitting device 200 broadcasts the data packet.
可选地，在本发明实施例中，传送设备的数据包中还可以包括消息类型、传送设备标识信息、用户名以及密码等信息。其中，消息类型为数据包的标识符号，用来区分数据包种类，若需要更多的信息，则该数据包还可以携带多种标识。Optionally, in the embodiment of the present invention, the data packet of the transmitting device may further include information such as a message type, a transmission device identification information, a user name, and a password. The message type is an identifier of the data packet, which is used to distinguish the type of the data packet. If more information is needed, the data packet may also carry multiple identifiers.
可选地，在本发明实施例中，在每个传送设备广播数据包之后，主采集装置将获取到每个传送设备的数据包，该主采集装置将解析获取到的每个数据包，并从每个数据包中获取本数据中的标识信息，该标识信息可以是对应传送设备的IP，主采集装置通过所有传送设备的IP就可以确定出所有的传送设备的总数。Optionally, in the embodiment of the present invention, after each transmitting device broadcasts the data packet, the main collecting device acquires a data packet of each transmitting device, and the main collecting device parses each acquired data packet, and The identification information in the data is obtained from each data packet, and the identification information may be the IP of the corresponding transmission device, and the main collection device can determine the total number of all the transmission devices by the IP of all the transmission devices.
在主采集装置通过每个传送设备的标识信息直接到对应的传送设备上获 取流量数据。在本发明实施例中，该主采集装置可以直接通过每个传送设备广播的数据包中的标识信息获取对应传送设备上的流量数据，这样可以有效的提升流量数据的获取效率。The main collection device directly obtains the identification information of each transmission device to the corresponding transmission device. Take traffic data. In the embodiment of the present invention, the main collection device can directly obtain the traffic data on the corresponding transmission device by using the identification information in the data packet broadcasted by each transmission device, so that the efficiency of obtaining the traffic data can be effectively improved.
可选地，在本发明实施例中，为了提升获取传送设备上的流量数据的效率。在本发明实施例的主采集装置获取到每个传送设备广播的数据之后，主采集装置将解析出获取的数据包中的时间戳信息，该时间戳信息用于表示对应传送设备广播数据包的时间，主采集装置通过数据包中时间戳信息确定出需要的子采集装置的个数，然后主采集装置将根据传送设备的总数和子采集装置的个数，为每一个子采集装置分配传送设备，并将每个子采集装置分配到的传送设备的标识信息发送给对应的子采集装置，从而使得每个子采集装置根据获取到的标识信息获取到本子采集装置控制下的所有传送设备的流量数据。通过上述方式，主采集装置实现了自动识别网络中存在的传送设备，自动根据网络规模分配子采集装置的资源，提升了部署效率，同时极大的提升了获取流量数据的效率。Optionally, in the embodiment of the present invention, in order to improve the efficiency of acquiring traffic data on the transmitting device. After the main collection device of the embodiment of the present invention acquires the data broadcast by each transmission device, the main collection device parses the timestamp information in the acquired data packet, where the timestamp information is used to indicate that the corresponding transmission device broadcasts the data packet. Time, the main collection device determines the number of required sub-collection devices by the time stamp information in the data packet, and then the main collection device allocates a transmission device for each sub-collection device according to the total number of transmission devices and the number of sub-collection devices. The identification information of the transmitting device to which each sub-collection device is assigned is sent to the corresponding sub-collecting device, so that each sub-collecting device acquires the traffic data of all the transmitting devices under the control of the sub-collecting device according to the acquired identification information. Through the above manner, the main collection device realizes the automatic identification of the transmission device existing in the network, automatically allocates the resources of the sub-collection device according to the network scale, improves the deployment efficiency, and greatly improves the efficiency of acquiring the traffic data.
可选地，在本发明实施例中，通过时间戳信息来确定子采集装置的个数的实现方式如下：Optionally, in the embodiment of the present invention, the implementation manner of determining the number of sub-collection devices by using timestamp information is as follows:
首先，主采集装置将获取每个传送设备的时间延迟，每个传送设备的时间延迟可以通过如下计算公式获取：First, the master acquisition device will acquire the time delay of each transmitting device, and the time delay of each transmitting device can be obtained by the following formula:
时间延迟＝主采集装置接收到数据包时的时间戳-传送设备发送数据包时的时间戳。Time Delay = Timestamp when the primary acquisition device received the data packet - the timestamp when the transmitting device sent the data packet.
随后，按照上述的计算方式，获取每个传送设备的时间延迟，然后根据每个传送设备的时间延迟，获取传送设备的平均时间延迟，获取平均时间延迟的公式如下：Then, according to the above calculation manner, the time delay of each transmitting device is obtained, and then the average time delay of the transmitting device is obtained according to the time delay of each transmitting device, and the formula for obtaining the average time delay is as follows:
平均时间延迟＝每个传送设备的时间延迟之和/传送设备的总数；Average time delay = sum of time delays per transmitting device / total number of transmitting devices;
最后，在主采集装置获取到平均时间延迟之后，将根据该平均延迟确定出子采集装置的个数。Finally, after the master acquisition device obtains an average time delay, the number of sub-collection devices will be determined based on the average delay.
可选地，在本实施例的一种实现方式中，确定子采集装置的个数的计算 公式如下：Optionally, in an implementation manner of this embodiment, determining the number of sub-collection devices The formula is as follows:
子采集装置的个数＝采集效率要求时间*子采集装置并发数/平均时间延迟。The number of sub-collectors = acquisition efficiency required time * sub-collection device concurrency / average time delay.
其中，采集效率要求时间可以为主采集装置中预先设定的值，子采集装置并发数用于表示子采集装置允许最大并发资源数。The collection efficiency requirement time may be a preset value in the main collection device, and the sub-collection device concurrent number is used to indicate that the sub-collection device allows the maximum number of concurrent resources.
在主采集装置确定出的子采集装置的总数之后，该主采集装置将为每个子采集装置分配对应的传送设备，如图3所示，为本发明实施例提供的获取流量数据的方法中另一种网络构架的示意图，图3中示出主采集装置100、子采集装置300以及传送设备200之间的网络结构，子采集装置300将根据传送设备200的IP、用户名、密码，获取到该子采集装置300管理下传送设备200的流量数据。当然，每个子采集装置300都能够通过上述的方式来获取到其管理下的传送设备200的流量数据。After the total number of the sub-collection devices determined by the main collection device, the main collection device will allocate a corresponding transmission device for each sub-collection device, as shown in FIG. 3, which is another method for obtaining traffic data according to an embodiment of the present invention. A schematic diagram of a network architecture. The network structure between the main collection device 100, the sub-collection device 300, and the transmission device 200 is shown in FIG. 3. The sub-collection device 300 will obtain the IP address, user name, and password according to the transmission device 200. The sub-collection device 300 manages the traffic data of the lower transmission device 200. Of course, each of the sub-collection devices 300 can acquire the traffic data of the transmission device 200 under its management in the manner described above.
在子采集装置获取到流量数据之后，子采集装置将流量数据发送给主采集装置，这样主采集装置将根据获取到流量数据进行分析。After the sub-collection device acquires the traffic data, the sub-collection device transmits the traffic data to the main collection device, so that the main collection device performs analysis according to the acquired traffic data.
在本发明实施例中，主采集装置可以自动识别网络规模和传送设备的时间延迟，并根据时间延迟分配网络资源，减少运维人员部署工作，并且通过子采集装置来获取分配给该子采集装置的传送设备上的流量数据，可以极大的提升主采集装置的适应能力和采集流量数据的效率。In the embodiment of the present invention, the main collection device can automatically identify the network scale and the time delay of the transmission device, allocate network resources according to the time delay, reduce the deployment of the operation and maintenance personnel, and obtain the allocation to the sub-collection device through the sub-collection device. The traffic data on the transmitting device can greatly improve the adaptability of the main collecting device and the efficiency of collecting the traffic data.
可选地，在本发明实施例中，为了更准确的确定出子采集装置的总数，主采集装置还可以确定出理论平均时间延迟，该理论平均时间延迟可以通过如下的公式获取：Optionally, in the embodiment of the present invention, in order to determine the total number of sub-collection devices more accurately, the main collection device may also determine a theoretical average time delay, and the theoretical average time delay may be obtained by the following formula:
理论平均时间延迟＝采集效率要求时间*子采集装置并发数/子采集装置分配网元数。Theoretical average time delay = acquisition efficiency required time * number of sub-collection devices concurrent / sub-collection device allocation network element.
这里的子采集装置分配网元数为每个子采集装置所分配管理的传送设备的总数。Here, the sub-collection device allocates the number of network elements to the total number of transmission devices managed by each sub-collection device.
在获取到理论平均时间延迟之后，该主采集装置将获取到的平均时间延迟与理论平均时间延迟进行比较，若是理论平均时间延迟与平均时间延迟之间的差值大于预设阈值时，则主采集装置将降低了子采集装置所分配的传送 设备，这样保证子采集装置能够以较高的效率获取到传送设备的流量数据。After obtaining the theoretical average time delay, the main acquisition device compares the obtained average time delay with the theoretical average time delay. If the difference between the theoretical average time delay and the average time delay is greater than a preset threshold, then the master The acquisition device will reduce the transmission assigned by the sub-collection device The device ensures that the sub-collection device can acquire the traffic data of the transmitting device with high efficiency.
综上来讲，在本发明实施例中，主采集装置可以自动识别网络规模和传送设备的时间延迟，并根据时间延迟分配网络资源，减少运维人员部署工作，并且通过子采集装置来获取流量数据，可以极大的提升主采集装置的适应能力和采集流量数据的效率。In summary, in the embodiment of the present invention, the main collection device can automatically identify the network scale and the time delay of the transmission device, allocate network resources according to the time delay, reduce the deployment of the operation and maintenance personnel, and obtain the traffic data through the sub-collection device. It can greatly improve the adaptability of the main acquisition device and the efficiency of collecting flow data.
可选地，在本发明实施例中，执行获取流量数据的方法的执行主体也可以为子采集装置，也就是说，子采集装置直接获取到传送设备的标识信息之后，子采集装置将根据标识信息获取到对应传送设备上的流量数据，然后将获取到的流量数据发送给主采集装置。Optionally, in the embodiment of the present invention, the execution entity of the method for acquiring the traffic data may also be a sub-collection device, that is, after the sub-collection device directly obtains the identification information of the transmission device, the sub-collection device will be based on the identifier. The information is acquired to the traffic data on the corresponding transmitting device, and then the acquired traffic data is sent to the primary collecting device.
基于本发明实施例提供的获取流量数据的方法，本发明实施例还提供了一种获取流量数据的装置，如图4所示，为本发明实施例提供的一种获取流量数据的装置的结构示意图，本实施例提供的获取流量数据的装置200可以包括：获取模块210和接收模块220。The device for obtaining traffic data according to the embodiment of the present invention further provides an apparatus for acquiring traffic data, as shown in FIG. 4, which is a structure of an apparatus for acquiring traffic data according to an embodiment of the present invention. The apparatus 200 for acquiring traffic data provided in this embodiment may include: an obtaining module 210 and a receiving module 220.
其中，获取模块210，设置为：获取每个传送设备的标识信息，其中，每个标识信息携带于对应传送设备所广播的数据包中，每个标识信息为用于标识对应传送设备的信息；The obtaining module 210 is configured to: obtain identification information of each transmitting device, where each identifier information is carried in a data packet broadcast by the corresponding transmitting device, and each identifier information is information used to identify the corresponding transmitting device;
接收模块220，设置为：根据获取模块210获取的每个标识信息，接收每个传送设备上的流量数据。The receiving module 220 is configured to receive the traffic data on each transmitting device according to each identification information acquired by the obtaining module 210.
可选地，如图5所示，为本发明实施例提供的另一种获取流量数据的装置的结构示意图，在图4所示装置的结构基础上，本实施例中的接收模块220，可以包括：Optionally, as shown in FIG. 5, it is a schematic structural diagram of another apparatus for acquiring traffic data according to an embodiment of the present invention. On the basis of the structure of the apparatus shown in FIG. 4, the receiving module 220 in this embodiment may include:
获取单元221，设置为：获取每个数据包中的标识信息和时间戳信息；The obtaining unit 221 is configured to: obtain identification information and timestamp information in each data packet;
确定单元222，设置为：根据获取单元221获取的标识信息确定传送设备的总数，并通过获取单元221获取的时间戳信息确定子采集装置的个数；The determining unit 222 is configured to: determine the total number of the transmitting devices according to the identification information acquired by the obtaining unit 221, and determine the number of the sub-collection devices by using the timestamp information acquired by the obtaining unit 221;
分配单元223，设置为：根据确定单元222确定出的传送设备的总数和子采集装置的个数，为每个子采集装置分配传送设备；The allocating unit 223 is configured to: allocate a transmitting device for each sub-collecting device according to the total number of transmitting devices determined by the determining unit 222 and the number of sub-collection devices;
发送单元224，设置为：将分配单元223分配给每个子采集装置的传送设 备的标识信息发送给本子采集装置，以使每个子采集装置根据接收到的标识信息在分配给本子采集装置的传送设备上获取流量数据；The transmitting unit 224 is configured to: allocate the allocation unit 223 to the transmission setting of each sub-collection device The provided identification information is sent to the sub-collecting device, so that each sub-collecting device acquires the traffic data on the transmitting device allocated to the sub-collecting device according to the received identification information;
接收单元225，设置为：接收每个子采集装置发送的流量数据，其中，所述流量数据为每个子采集装置在分配给本子采集装置的传送设备中获取的数据。The receiving unit 225 is configured to: receive the traffic data sent by each of the sub-collecting devices, wherein the traffic data is data acquired by each sub-collecting device in a transmitting device allocated to the sub-collecting device.
可选地，在本发明实施例中，确定单元222，设置为：获取每个传送设备的时间延迟，根据每个传送设备的时间延迟，获取传送设备的平均时间延迟，根据平均时间延迟，确定子采集装置的个数；其中，时间延迟为接收到数据包时的时间戳与数据包中的时间戳的差值，平均时间延迟为所有传送设备的时间延迟之和与传送设备的总数之比。Optionally, in the embodiment of the present invention, the determining unit 222 is configured to: acquire a time delay of each transmitting device, acquire an average time delay of the transmitting device according to a time delay of each transmitting device, and determine according to the average time delay. The number of sub-collection devices; wherein, the time delay is the difference between the time stamp when the data packet is received and the time stamp in the data packet, and the average time delay is the ratio of the sum of the time delays of all the transmitting devices to the total number of transmitting devices .
可选地，在本发明实施例中，确定单元设置为根据平均时间延迟确定所述子采集装置的个数的实现方式可以为：获取采集效率要求时间和子采集装置并发数，其中，该子采集并发数用于表示子采集装置允许最大并发资源数；将采集效率要求时间和子采集装置并发数的乘积与平均时间延迟的比值确定为子采集装置的个数。Optionally, in the embodiment of the present invention, the determining unit is configured to determine, according to the average time delay, the number of the sub-collection devices: obtaining an acquisition efficiency requirement time and a sub-collection device concurrent number, where the sub-collection The number of concurrent uses is used to indicate the maximum number of concurrent resources allowed by the sub-collection device; the ratio of the product of the acquisition efficiency requirement time to the number of concurrent times of the sub-collection device and the average time delay is determined as the number of sub-collection devices.
在本发明实施例中，还提供了一种获取流量数据的方法，如图6所示，为本发明实施例提供的另一种获取流量数据的方法的流程图，本实施例提供的获取流量数据的方法可以包括如下步骤，即S301～S303：In the embodiment of the present invention, a method for obtaining traffic data is also provided. As shown in FIG. 6 , which is a flowchart of another method for acquiring traffic data according to an embodiment of the present invention, the obtained traffic is provided in this embodiment. The method of data may include the following steps, namely, S301 to S303:
S301，获取传送设备的标识信息，该标识信息用于标识该传送设备；S301. Obtain identification information of the transmitting device, where the identifier information is used to identify the transmitting device.
S302，生成包含该标识信息和时间戳信息的数据包；S302. Generate a data packet that includes the identifier information and timestamp information.
S303，广播生成的数据包，使得监听到该数据包的数据采集装置获取到标识信息，并根据该标识信息获取该传送设备上的流量数据。S303. Broadcast the generated data packet, so that the data collection device that listens to the data packet acquires the identification information, and acquires the traffic data on the transmission device according to the identification information.
在本发明实施例中，上述方法可以应用到传送设备中，该传送设备广播数据包之前，获取自身的标识信息，例如获取IP地址等。这里的标识信息可以使得主采集装置根据该标识信息来获取传送设备上的流量数据。In the embodiment of the present invention, the foregoing method may be applied to a transmitting device, where the transmitting device acquires its own identification information, for example, obtains an IP address, etc. before broadcasting the data packet. The identification information herein may cause the main collection device to acquire flow data on the transmitting device according to the identification information.
可选地，在本发明实施例中，传送设备将自身的标识信息添加到数据包中，在该数据包中还可以添加消息类型、用户名以及密码等信息。 Optionally, in the embodiment of the present invention, the transmitting device adds its own identification information to the data packet, and information such as a message type, a user name, and a password may also be added in the data packet.
可选地，在本发明实施例中，在传送设备广播数据时，传送设备将确定当前时刻，得到时间戳信息，并将在时间戳信息添加到数据中。这里的时间戳信息用于主采集装置配置子采集装置。Optionally, in the embodiment of the present invention, when the transmitting device broadcasts data, the transmitting device determines the current time, obtains timestamp information, and adds the timestamp information to the data. The timestamp information here is used by the primary acquisition device to configure the sub-collection device.
可选地，在本发明实施例中，在传送设备广播了数据包之后，主采集装置可以通过数据包中的标识信息直接到传送设备上获取流量数据，也可以是主采集装置配置出的子采集装置根据标识信息到传送设备上获取流量数据，在本发明实施例中不限定获取流量数据的实现方式。Optionally, in the embodiment of the present invention, after the transmitting device broadcasts the data packet, the main collecting device may directly obtain the traffic data by using the identification information in the data packet to the transmitting device, or may be configured by the main collecting device. The collecting device obtains the traffic data on the transmitting device according to the identifier information, and the implementation manner of acquiring the traffic data is not limited in the embodiment of the present invention.
基于本发明实施例提供的获取流量数据的方法，本发明实施例还提供了一种传送设备，如图7所示，为本发明实施例提供的一种传输设备的结构示意图，本实施例提供的传送设备400可以包括：接收模块410、生成模块420和广播模块430。The embodiment of the present invention further provides a transmission device, as shown in FIG. 7 , which is a schematic structural diagram of a transmission device according to an embodiment of the present invention. The transmitting device 400 may include a receiving module 410, a generating module 420, and a broadcasting module 430.
其中，获取模块410，设置为：获取传送设备的标识信息，该标识信息用于标识该传送设备；The obtaining module 410 is configured to: obtain identification information of the transmitting device, where the identifier information is used to identify the transmitting device;
生成模块420，设置为：生成包含时间戳信息和获取模块410获取的标识信息的数据包；The generating module 420 is configured to: generate a data packet that includes the timestamp information and the identifier information acquired by the obtaining module 410;
广播模块430，设置为：广播生成模块420生成的数据包，使得监听到该数据包的数据采集装置能够获取到标识信息，并根据该标识信息获取该传送设备上的流量数据。The broadcast module 430 is configured to: the data packet generated by the broadcast generation module 420, so that the data collection device that listens to the data packet can acquire the identification information, and acquire the traffic data on the transmission device according to the identification information.
本领域普通技术人员可以理解上述实施例的全部或部分步骤可以使用计算机程序流程来实现，所述计算机程序可以存储于一计算机可读存储介质中，所述计算机程序在相应的硬件平台上(根据系统、设备、装置、器件等)执行，在执行时，包括方法实施例的步骤之一或其组合。One of ordinary skill in the art will appreciate that all or a portion of the steps of the above-described embodiments can be implemented using a computer program flow, which can be stored in a computer readable storage medium on a corresponding hardware platform (according to The system, device, device, device, etc. are executed, and when executed, include one or a combination of the steps of the method embodiments.
可选地，上述实施例的全部或部分步骤也可以使用集成电路来实现，这些步骤可以被分别制作成一个个集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。Alternatively, all or part of the steps of the above embodiments may also be implemented by using an integrated circuit. These steps may be separately fabricated into individual integrated circuit modules, or multiple modules or steps may be fabricated into a single integrated circuit module. achieve.
上述实施例中的装置/功能模块/功能单元可以采用通用的计算装置来实现，它们可以集中在单个的计算装置上，也可以分布在多个计算装置所组成的网络上。 The devices/function modules/functional units in the above embodiments may be implemented by a general-purpose computing device, which may be centralized on a single computing device or distributed over a network of multiple computing devices.
上述实施例中的装置/功能模块/功能单元以软件功能模块的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。上述提到的计算机可读取存储介质可以是只读存储器，磁盘或光盘等。When the device/function module/functional unit in the above embodiment is implemented in the form of a software function module and sold or used as a stand-alone product, it can be stored in a computer readable storage medium. The above mentioned computer readable storage medium may be a read only memory, a magnetic disk or an optical disk or the like.
工业实用性Industrial applicability
本发明实施例通过获取每个传送设备的标识信息，从而根据每个标识信息，获取每个传送设备上的流量数据，其中，每个标识信息携带于对应传送设备所广播的数据包中，并且每个标识信息为用于标识对应传送设备的信息；通过本实施例提供的方法，主采集装置可以自动识别网络规模以及传送设备的时间延迟，并根据时间延迟分配网络资源，减少运维人员部署工作，并且通过子采集装置来获取流量数据，可以极大的提升主采集装置的适应能力和采集流量数据的效率。 The embodiment of the present invention acquires the traffic information on each of the transmitting devices according to the identification information of each of the transmitting devices, wherein each of the identification information is carried in a data packet broadcast by the corresponding transmitting device, and Each of the identification information is information for identifying the corresponding transmission device. The method provided by the embodiment can automatically identify the network size and the time delay of the transmission device, and allocate network resources according to the time delay, thereby reducing deployment of the operation and maintenance personnel. Working, and obtaining traffic data through the sub-collection device can greatly improve the adaptability of the main acquisition device and the efficiency of collecting the flow data.

Claims (11)

  1. 一种获取流量数据的方法，包括：A method of obtaining traffic data, including:
    获取每个传送设备的标识信息，其中，每个所述标识信息携带于对应传送设备所广播的数据包中，每个所述标识信息为用于标识对应传送设备的信息；Obtaining identification information of each transmitting device, where each of the identification information is carried in a data packet broadcast by the corresponding transmitting device, and each of the identification information is information for identifying a corresponding transmitting device;
    根据每个所述标识信息，获取每个所述传送设备上的流量数据。According to each of the identification information, traffic data on each of the transmitting devices is acquired.
  2. 根据权利要求1所述的方法，其中，所述方法应用于与主采集装置连接的子采集装置，所述获取每个传送设备的标识信息，包括：The method according to claim 1, wherein the method is applied to a sub-collection device connected to the main collection device, and the obtaining the identification information of each transmission device comprises:
    接收所述主采集装置在监听到所述数据包后，提取并发送的所述标识信息；Receiving, by the primary collection device, the identification information that is extracted and sent after the data packet is monitored;
    所述方法还包括：The method further includes:
    向所述主采集装置发送获取到的每个所述传送设备上的流量数据。The acquired traffic data on each of the transmitting devices is transmitted to the primary collecting device.
  3. 根据权利要求1所述的方法，其中，所述方法应用于与至少一个子采集装置连接的主采集装置，所述根据每个所述标识信息，获取每个所述传送设备上的流量数据，包括：The method according to claim 1, wherein the method is applied to a main collection device connected to at least one sub-collection device, and the flow data on each of the transfer devices is acquired according to each of the identification information, include:
    获取每个数据包中的标识信息和时间戳信息；Obtain identification information and timestamp information in each data packet;
    根据所获取的标识信息确定所述传送设备的总数，并通过所获取的时间戳信息确定所述子采集装置的个数；Determining, according to the acquired identification information, the total number of the transmission devices, and determining the number of the sub-collection devices by using the acquired timestamp information;
    根据所述传送设备的总数和所述子采集装置的个数，为每个所述子采集装置分配传送设备；Allocating a transfer device for each of the sub-collection devices according to the total number of the transfer devices and the number of the sub-collection devices;
    将分配给每个所述子采集装置的传送设备的标识信息发送给本子采集装置，以使每个所述子采集装置根据接收到的标识信息在分配给本子采集装置的传送设备上获取流量数据；Sending identification information of the transmitting device allocated to each of the sub-collecting devices to the sub-collecting device, so that each of the sub-collecting devices acquires flow data on the transmitting device assigned to the sub-collecting device according to the received identification information. ;
    接收每个所述子采集装置发送的流量数据，其中，所述流量数据为每个所述子采集装置在分配给本子采集装置的传送设备中获取的数据。Receiving traffic data transmitted by each of the sub-collection devices, wherein the traffic data is data acquired by each of the sub-collection devices in a transmission device allocated to the sub-collection device.
  4. 根据权利要求3所述的方法，其中，所述通过所获取的时间戳信息确定所述子采集装置的个数，包括： The method according to claim 3, wherein the determining the number of the sub-collection devices by the acquired time stamp information comprises:
    获取每个所述传送设备的时间延迟，其中，所述时间延迟为接收到数据包时的时间戳与数据包中的时间戳的差值；Acquiring a time delay of each of the transmitting devices, wherein the time delay is a difference between a timestamp when the data packet is received and a timestamp in the data packet;
    根据每个所述传送设备的时间延迟，获取所述传送设备的平均时间延迟，其中，所述平均时间延迟为所有传送设备的时间延迟之和与所述传送设备的总数之比；Acquiring an average time delay of the transmitting device according to a time delay of each of the transmitting devices, wherein the average time delay is a ratio of a sum of time delays of all transmitting devices to a total number of the transmitting devices;
    根据所述平均时间延迟，确定所述子采集装置的个数。The number of the sub-collection devices is determined based on the average time delay.
  5. 根据权利要求4所述的方法，其中，所述根据所述平均时间延迟，确定所述子采集装置的个数，包括：The method of claim 4, wherein the determining the number of the sub-collection devices based on the average time delay comprises:
    获取采集效率要求时间和子采集装置并发数，其中，所述子采集并发数用于表示所述子采集装置允许最大并发资源数；Obtaining an acquisition efficiency requirement time and a number of concurrent acquisition devices, wherein the sub-collection concurrent number is used to indicate that the sub-collection device allows a maximum number of concurrent resources;
    将所述采集效率要求时间和所述子采集装置并发数的乘积与所述平均时间延迟的比值确定为所述子采集装置的个数。The ratio of the product of the collection efficiency requirement time and the number of concurrent times of the sub-collection device to the average time delay is determined as the number of the sub-collection devices.
  6. 一种获取流量数据的装置，包括：A device for obtaining traffic data, comprising:
    获取模块，设置为：获取每个传送设备的标识信息，其中，每个所述标识信息携带于对应传送设备所广播的数据包中，每个所述标识信息为用于标识对应传送设备的信息；The obtaining module is configured to: obtain identification information of each transmitting device, where each of the identifier information is carried in a data packet broadcast by the corresponding transmitting device, and each of the identifier information is information used to identify the corresponding transmitting device ;
    接收模块，设置为：根据所述获取模块获取的每个所述标识信息，获取每个所述传送设备上的流量数据。The receiving module is configured to: obtain, according to each of the identification information acquired by the acquiring module, traffic data on each of the transmitting devices.
  7. 根据权利要求6所述的装置，其中，所述接收模块，包括：The apparatus according to claim 6, wherein the receiving module comprises:
    获取单元，设置为：获取每个数据包中的标识信息和时间戳信息；The obtaining unit is configured to: obtain identification information and timestamp information in each data packet;
    确定单元，设置为：根据所述获取单元获取的所述标识信息确定所述传送设备的总数，并通过所述获取单元获取的所述时间戳信息确定子采集装置的个数；a determining unit, configured to: determine a total number of the transmitting devices according to the identifier information acquired by the acquiring unit, and determine, by using the timestamp information acquired by the acquiring unit, the number of the sub-collection devices;
    分配单元，设置为：根据所述确定单元确定出的所述传送设备的总数和所述子采集装置的个数，为每个所述子采集装置分配传送设备；a distribution unit, configured to: allocate a transmission device for each of the sub-collection devices according to the total number of the transmission devices determined by the determining unit and the number of the sub-collection devices;
    发送单元，设置为：将所述分配单元分配给每个所述子采集装置的传送设备的标识信息发送给本子采集装置，以使每个所述子采集装置根据接收到 的标识信息在分配给本子采集装置的传送设备上获取流量数据；a sending unit, configured to: send identification information of the transmitting device assigned to each of the sub-collection devices to the sub-collecting device, so that each of the sub-collecting devices receives the The identification information is obtained on the transmission device allocated to the sub-collection device;
    接收单元，设置为：接收每个所述子采集装置发送的流量数据，其中，所述流量数据为每个所述子采集装置在分配给本子采集装置的传送设备中获取的数据。The receiving unit is configured to: receive traffic data sent by each of the sub-collection devices, wherein the traffic data is data acquired by each of the sub-collection devices in a transmission device allocated to the sub-collection device.
  8. 根据权利要求7所述的装置，其中，所述确定单元，设置为：获取每个所述传送设备的时间延迟，根据每个所述传送设备的时间延迟，获取所述传送设备的平均时间延迟，根据所述平均时间延迟，确定所述子采集装置的个数；其中，所述时间延迟为接收到数据包时的时间戳与数据包中的时间戳的差值，所述平均时间延迟为所有传送设备的时间延迟之和与所述传送设备的总数之比。The apparatus according to claim 7, wherein the determining unit is configured to: acquire a time delay of each of the transmitting devices, and acquire an average time delay of the transmitting device according to a time delay of each of the transmitting devices Determining, according to the average time delay, the number of the sub-collection devices; wherein the time delay is a difference between a timestamp when the data packet is received and a timestamp in the data packet, where the average time delay is The ratio of the sum of the time delays of all transmitting devices to the total number of transmitting devices.
  9. 根据权利要求8所述的装置，其中，所述确定单元设置为根据所述平均时间延迟，确定所述子采集装置的个数，包括：The apparatus according to claim 8, wherein the determining unit is configured to determine the number of the sub-collection devices according to the average time delay, including:
    获取采集效率要求时间和子采集装置并发数，其中，所述子采集并发数用于表示所述子采集装置允许最大并发资源数；将所述采集效率要求时间和所述子采集装置并发数的乘积与所述平均时间延迟的比值确定为子采集装置的个数。Obtaining an acquisition efficiency requirement time and a number of concurrent acquisition devices, wherein the sub-collection concurrent number is used to indicate that the sub-collection device allows a maximum number of concurrent resources; and the product of the collection efficiency requirement time and the sub-collection device concurrent number is obtained. The ratio to the average time delay is determined as the number of sub-collection devices.
  10. 一种获取流量数据的方法，包括：A method of obtaining traffic data, including:
    获取传送设备的标识信息，所述标识信息用于标识所述传送设备；Obtaining identification information of the transmitting device, where the identifier information is used to identify the transmitting device;
    生成包含所述标识信息和时间戳信息的数据包；Generating a data packet including the identification information and time stamp information;
    广播生成的所述数据包，使得监听到所述数据包的数据采集装置获取到所述标识信息，并根据所述标识信息获取所述传送设备上的流量数据。Broadcasting the generated data packet, so that the data collection device that listens to the data packet acquires the identification information, and acquires traffic data on the transmission device according to the identification information.
  11. 一种传送设备，包括：A transfer device comprising:
    获取模块，设置为：获取传送设备的标识信息，所述标识信息用于标识所述传送设备；An acquiring module, configured to: obtain identification information of the transmitting device, where the identifier information is used to identify the transmitting device;
    生成模块，设置为：生成包含时间戳信息和所述获取模块获取的标识信息的数据包；a generating module, configured to: generate a data packet that includes timestamp information and identifier information acquired by the acquiring module;
    广播模块，设置为：广播所述生成模块生成的所述数据包，使得监听到所述数据包的数据采集装置获取到所述标识信息，并根据所述标识信息获取所述传送设备上的流量数据。 a broadcast module, configured to: broadcast the data packet generated by the generating module, so that the data collecting device that listens to the data packet acquires the identifier information, and acquires traffic on the transmitting device according to the identifier information data.
PCT/CN2016/094960 2015-09-28 2016-08-12 Method of acquiring data traffic data and device utilizing same WO2017054580A1 (en)

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