CN109995676B - Intelligent Qos method based on equipment communication protocol - Google Patents
Intelligent Qos method based on equipment communication protocol Download PDFInfo
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- CN109995676B CN109995676B CN201711478569.9A CN201711478569A CN109995676B CN 109995676 B CN109995676 B CN 109995676B CN 201711478569 A CN201711478569 A CN 201711478569A CN 109995676 B CN109995676 B CN 109995676B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/80—Actions related to the user profile or the type of traffic
- H04L47/805—QOS or priority aware
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Abstract
The invention relates to an intelligent Qos method based on a device communication protocol, which predicts the next action to be executed by a terminal device by detecting the device type of the terminal device and a correspondingly received device instruction, and allocates bandwidth in advance for the terminal device to execute the next action; setting corresponding occupied bandwidth and bandwidth allocation priority corresponding to each key instruction aiming at the key instruction of the terminal equipment in advance; when the terminal equipment is detected to temporarily execute the legal bandwidth occupation behavior, the remote server adds a corresponding preset bandwidth to the legal bandwidth occupation behavior of the terminal equipment so as to ensure that the terminal equipment can smoothly execute the temporary legal bandwidth occupation behavior; and after the terminal equipment completes the legal bandwidth occupation behavior by utilizing the bandwidth after the bandwidth is temporarily increased, the remote server automatically withdraws the temporarily increased preset bandwidth for other legal bandwidth occupation behaviors distributed to the terminal equipment.
Description
Technical Field
The invention relates to the field of terminal equipment, in particular to an intelligent Qos method based on an equipment communication protocol.
Background
The intelligent Qos is a network security mechanism, and is a technology mainly used for solving the problems of delay, packet loss, congestion and the like in data transmission of equipment in a network.
At present, in the intelligent house field, intelligent gateway mostly passes through wiFi mode and a plurality of terminal equipment communication connection, then by the gateway reconnection to high in the clouds server to make things convenient for the user to control through cell-phone APP or PC terminal. However, when a plurality of terminal devices are connected to the gateway and each terminal device is performing data transmission, the gateway will face a problem how to ensure that each terminal device can smoothly realize smooth data link.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide an intelligent Qos method based on a device communication protocol in view of the above prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: an intelligent Qos method based on a device communication protocol is used for a communication system comprising terminal equipment, control center equipment and a remote server, wherein the terminal equipment is in communication connection with the remote server through the control center equipment; the method is characterized in that the intelligent Qos method based on the equipment communication protocol comprises the following steps 1 to 6:
step 1, the remote server acquires the equipment type of the terminal equipment and an equipment instruction received by the terminal equipment;
step 2, the remote server predicts and obtains the next action to be executed by the terminal equipment according to the equipment type of the terminal equipment and the equipment instruction received by the terminal equipment;
step 3, the remote server obtains the bandwidth required by the terminal equipment to execute the next action according to the next action of the terminal equipment obtained by prediction, and allocates the bandwidth required to be occupied to the terminal equipment in advance for use;
step 4, the remote server sets corresponding occupied bandwidth and bandwidth allocation priority corresponding to each key instruction in advance for the key instruction of the terminal equipment; the occupied bandwidth of the key instruction of the terminal equipment corresponds to the bandwidth allocation priority of the key instruction one by one;
step 5, when the remote server detects that the terminal equipment is to execute the legal bandwidth occupation behavior temporarily, the remote server adds a corresponding preset bandwidth to the legal bandwidth occupation behavior of the terminal equipment so as to ensure that the terminal equipment can execute the temporary legal bandwidth occupation behavior smoothly;
and 6, after the terminal equipment completes the legal bandwidth occupation behavior by utilizing the bandwidth after the bandwidth is temporarily increased, the remote server automatically withdraws the temporarily increased preset bandwidth in the step 5 so as to be used for other legal bandwidth occupation behaviors distributed to the terminal equipment.
In an improvement, the method for intelligent Qos based on device communication protocol further includes: and acquiring the data volume accessed by the terminal equipment, analyzing the data accumulated accessed by the terminal equipment, and automatically distributing the bandwidth matched with the current running state of the terminal equipment.
Specifically, in the intelligent Qos method based on the device communication protocol, the bandwidth occupation behavior includes a video transmission behavior, an audio transmission behavior, a menu file transmission behavior, an image transmission behavior, and a device firmware download behavior.
Preferably, in the smart Qos method based on a device communication protocol, the device firmware downloading behavior has the highest bandwidth allocation priority.
In step 4, the remote server presets the key command of the terminal device to occupy a fixed bandwidth.
Further, in the intelligent Qos method based on the device communication protocol, the terminal device key commands in step 4 include a start command, a pause command, and a cancel command.
In another improvement, the method for intelligent Qos based on device communication protocol further includes: and in the process of receiving the external data by the terminal equipment, the terminal equipment caches the received external data into the terminal equipment so that the terminal equipment can directly call the external data in an unconnected state.
In an improvement, in the method for intelligent Qos based on device communication protocol, after step 6, the following steps a1 and a2 are also included:
a1, respectively allocating corresponding temporary bandwidth allocation weights to each legal bandwidth occupation behavior of the terminal device;
step a2, when detecting that the terminal device is going to execute multiple legal bandwidth occupation behaviors at the same time, automatically allocating the retrieved preset bandwidth to each legal bandwidth occupation behavior according to the temporary bandwidth allocation weight corresponding to each legal bandwidth occupation behavior.
Compared with the prior art, the invention has the advantages that:
firstly, compared with the traditional method for improving the Qos, the method mainly analyzes the data packet level, and the intelligent Qos method aims at predicting the next action to be executed by the terminal equipment by detecting the equipment type of the terminal equipment and the correspondingly received equipment instruction aiming at the application level and pre-allocating the bandwidth for the terminal equipment to execute the next action;
secondly, the invention also allocates corresponding temporary bandwidth aiming at the legal action to be executed temporarily by the terminal equipment so as to meet the requirement of temporarily using the bandwidth by the terminal equipment;
and thirdly, the invention also sets the corresponding occupied bandwidth and the bandwidth allocation priority aiming at the key instruction of the terminal equipment so as to meet the bandwidth requirement of the terminal equipment for executing the action corresponding to the key instruction.
Drawings
Fig. 1 is a schematic flow chart of an intelligent Qos method based on a device communication protocol according to an embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1, the intelligent Qos method based on the device communication protocol in this embodiment is used in a communication system including a terminal device, a control center device, and a remote server, where the terminal device is in communication connection with the remote server through the control center device; the control center device corresponds to a gateway. Specifically, the intelligent Qos method based on the device communication protocol includes the following steps 1 to 6:
step 1, a remote server acquires the equipment type of terminal equipment and an equipment instruction received by the terminal equipment;
for example, the device type of the terminal device may be a television, a range hood, or a cooking pot; if the equipment type of the terminal equipment is the range hood, the equipment instruction received by the terminal equipment can be an oil smoke absorption instruction, a fan power increase instruction or a smoke volume data uploading instruction and the like; if the device type of the terminal device is a cooking device, the device instruction received by the terminal device of the type can be a menu downloading instruction, a menu video downloading instruction or a menu audio downloading instruction and the like;
step 2, the remote server predicts and obtains the next action to be executed by the terminal equipment according to the equipment type of the terminal equipment and the equipment instruction received by the terminal equipment; for example, when the type of the terminal device obtained by the remote server is a range hood, and the device instruction received by the terminal device is to upload smoke volume data, the remote server predicts a behavior that the next action of the terminal device is to execute smoke data uploading;
step 3, the remote server obtains the bandwidth required by the terminal equipment to execute the next action according to the next action of the terminal equipment obtained by prediction, and allocates the bandwidth required to be occupied to the terminal equipment in advance for use;
when the type of the terminal equipment is a range hood, because the far-end server predicts that the next action of the terminal equipment is to execute the action of uploading the smoke volume data, the far-end server calculates to obtain the bandwidth occupied by the terminal equipment for smoothly executing the uploading of the smoke volume data, and then the far-end server distributes the calculated bandwidth aiming at the uploading smoke volume data to the terminal equipment for use in advance;
step 4, the remote server sets corresponding occupied bandwidth and bandwidth allocation priority corresponding to each key instruction aiming at the key instruction of the terminal equipment in advance; the occupied bandwidth of the key instruction of the terminal equipment corresponds to the bandwidth allocation priority of the key instruction one by one;
the key instructions of the terminal equipment in the embodiment comprise a start instruction, a pause instruction and a cancel instruction; the remote server presets a key instruction of the terminal device to occupy a fixed bandwidth; that is to say, the key instructions, namely the start instruction, the pause instruction and the cancel instruction, of the terminal device correspond to fixed bandwidths respectively, and other bandwidth occupation behaviors do not affect the bandwidths occupied by the key instructions, so that the terminal device can be guaranteed to execute the key instructions smoothly all the time;
step 5, when the far-end server detects that the terminal equipment is to execute the legal bandwidth occupation behavior temporarily, the far-end server adds corresponding preset bandwidth to the legal bandwidth occupation behavior of the terminal equipment so as to ensure that the terminal equipment can smoothly execute the temporary legal bandwidth occupation behavior;
in this embodiment, the bandwidth occupation behavior includes a video transmission behavior, an audio transmission behavior, a menu file transmission behavior, an image transmission behavior, and a device firmware download behavior; of course, the present embodiment sets the device firmware download behavior to have the highest bandwidth allocation priority;
that is to say, when the remote server detects that the terminal device needs to temporarily execute the legal bandwidth occupation behavior of video transmission, the remote server correspondingly allocates a temporary bandwidth to the terminal device, so that the terminal device can smoothly transmit the video; as for other temporary legal bandwidth occupation behaviors of the terminal device, redundant description is not repeated here;
and 6, after the terminal equipment completes the legal bandwidth occupation behavior by using the bandwidth after the bandwidth is temporarily increased, the remote server automatically withdraws the preset bandwidth temporarily increased in the step 5 so as to supply other legal bandwidth occupation behaviors distributed to the terminal equipment.
In step 6, once the terminal device executes the temporary legal bandwidth occupation behavior by using the temporary bandwidth temporarily increased by the remote server, the remote server reclaims the temporary bandwidth correspondingly allocated to the executed temporary legal bandwidth occupation behavior, so that the remote server may have sufficient bandwidth resources to allocate to other bandwidth occupation behaviors of the terminal device.
In addition, in this embodiment, in the process of receiving the external data by the terminal device, the terminal device may further cache the received external data in the terminal device, so that the terminal device may directly call the external data subsequently in an unconnected state.
The intelligent Qos method in this embodiment may also automatically allocate a bandwidth matching the current operating state of the terminal device by acquiring the data volume accessed by the terminal device and analyzing the data accumulated accessed by the terminal device.
In order to meet the bandwidth requirement of the terminal device for temporarily performing the lawful bandwidth occupation behavior, in the intelligent Qos method of this embodiment, the following steps a1 and a2 are further included after step 6:
a1, respectively allocating corresponding temporary bandwidth allocation weight to each legal bandwidth occupation behavior of the terminal device;
step a2, when detecting that the terminal device is going to execute multiple legal bandwidth occupation behaviors at the same time, automatically allocating the retrieved preset bandwidth to each legal bandwidth occupation behavior according to the temporary bandwidth allocation weight corresponding to each legal bandwidth occupation behavior.
That is, if the terminal device needs to execute multiple legal bandwidth occupation behaviors at the same time, the remote server allocates the retrieved preset bandwidth to each legal bandwidth occupation behavior according to the temporary bandwidth allocation weight corresponding to each legal bandwidth occupation of the terminal device, and correspondingly allocates the retrieved preset bandwidth to each legal bandwidth occupation behavior according to the temporary bandwidth allocation weight, so that the terminal device can utilize the preset bandwidth to execute multiple legal bandwidth occupation behaviors at the same time and smoothly.
Although preferred embodiments of the present invention have been described in detail hereinabove, it should be clearly understood that modifications and variations of the present invention are possible to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An intelligent Qos method based on a device communication protocol is used for a communication system comprising terminal equipment, control center equipment and a remote server, wherein the terminal equipment is in communication connection with the remote server through the control center equipment; the control center device is equivalent to a gateway for controlling, and is characterized in that the intelligent Qos method based on the device communication protocol comprises the following steps 1 to 6:
step 1, the remote server acquires the equipment type of the terminal equipment and an equipment instruction received by the terminal equipment;
step 2, the remote server predicts and obtains the next action to be executed by the terminal equipment according to the equipment type of the terminal equipment and the equipment instruction received by the terminal equipment;
step 3, the remote server obtains the bandwidth required by the terminal equipment to execute the next action according to the next action of the terminal equipment obtained by prediction, and allocates the bandwidth required to be occupied to the terminal equipment in advance for use;
step 4, the remote server sets corresponding occupied bandwidth and bandwidth allocation priority corresponding to each key instruction in advance for the key instruction of the terminal equipment; the occupied bandwidth of the key instruction of the terminal equipment corresponds to the bandwidth allocation priority of the key instruction one by one;
step 5, when the remote server detects that the terminal equipment is to execute the legal bandwidth occupation behavior temporarily, the remote server adds a corresponding preset bandwidth to the legal bandwidth occupation behavior of the terminal equipment so as to ensure that the terminal equipment can execute the temporary legal bandwidth occupation behavior smoothly;
and 6, after the terminal equipment completes the legal bandwidth occupation behavior by utilizing the bandwidth after the bandwidth is temporarily increased, the remote server automatically withdraws the temporarily increased preset bandwidth in the step 5 so as to be used for other legal bandwidth occupation behaviors distributed to the terminal equipment.
2. The intelligent Qos method based on device communication protocol according to claim 1, further comprising: and acquiring the data volume accessed by the terminal equipment, analyzing the data accumulated accessed by the terminal equipment, and automatically distributing the bandwidth matched with the current running state of the terminal equipment.
3. The device communication protocol-based intelligent Qos method according to claim 1, wherein the bandwidth occupation behavior comprises a video transmission behavior, an audio transmission behavior, a menu file transmission behavior, a picture transmission behavior, and a device firmware download behavior.
4. The device communication protocol-based intelligent Qos method according to claim 3, wherein said device firmware download behavior has the highest bandwidth allocation priority.
5. The intelligent Qos method based on device communication protocol according to claim 1, wherein in step 4, the remote server presets the key command of the terminal device to occupy a fixed bandwidth.
6. The device communication protocol-based intelligent Qos method according to claim 5, wherein the terminal device key commands in step 4 include a start command, a pause command and a cancel command.
7. The intelligent Qos method based on device communication protocol according to claim 1, further comprising: and in the process of receiving the external data by the terminal equipment, the terminal equipment caches the received external data into the terminal equipment so that the terminal equipment can directly call the external data in an unconnected state.
8. The intelligent Qos method based on device communication protocol as claimed in claim 1, further comprising the following steps a1 and a2 after step 6:
a1, respectively allocating corresponding temporary bandwidth allocation weights to each legal bandwidth occupation behavior of the terminal device;
step a2, when detecting that the terminal device is going to execute multiple legal bandwidth occupation behaviors at the same time, automatically allocating the retrieved preset bandwidth to each legal bandwidth occupation behavior according to the temporary bandwidth allocation weight corresponding to each legal bandwidth occupation behavior.
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| CN101453368A (en) * | 2007-12-03 | 2009-06-10 | 华为技术有限公司 | Method, system and equipment for Internet IP address classification and bandwidth prediction |
| CN101483579A (en) * | 2008-01-09 | 2009-07-15 | 华为技术有限公司 | Method and apparatus for real-time service bandwidth application |
| CN104636678A (en) * | 2013-11-15 | 2015-05-20 | 中国电信股份有限公司 | Method and system for controlling terminal device under cloud computing environment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20170238316A1 (en) * | 2016-02-12 | 2017-08-17 | Futurewei Technologies, Inc. | Configuration of a set of carriers in a carrier aggregation operation of a wireless communication system |
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Patent Citations (4)
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| CN1567293A (en) * | 2003-07-07 | 2005-01-19 | 莫伟 | Flush bonding intelligent multimedia playing system, player and method thereof |
| CN101453368A (en) * | 2007-12-03 | 2009-06-10 | 华为技术有限公司 | Method, system and equipment for Internet IP address classification and bandwidth prediction |
| CN101483579A (en) * | 2008-01-09 | 2009-07-15 | 华为技术有限公司 | Method and apparatus for real-time service bandwidth application |
| CN104636678A (en) * | 2013-11-15 | 2015-05-20 | 中国电信股份有限公司 | Method and system for controlling terminal device under cloud computing environment |
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