CN108234537A - A kind of data transmission method, device and distributed system - Google Patents
A kind of data transmission method, device and distributed system Download PDFInfo
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- CN108234537A CN108234537A CN201611149534.6A CN201611149534A CN108234537A CN 108234537 A CN108234537 A CN 108234537A CN 201611149534 A CN201611149534 A CN 201611149534A CN 108234537 A CN108234537 A CN 108234537A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
- H04L67/1004—Server selection for load balancing
- H04L67/1008—Server selection for load balancing based on parameters of servers, e.g. available memory or workload
Abstract
The embodiment of the invention discloses a kind of data transmission method, device and distributed system, method and device is applied to network image collecting device, and method includes：When the performance of network image collecting device cannot meet the corresponding performance requirement of request of data, the performance value of neighbor device that is included in the neighbor list which stores according to itself determines target base equipment；It is sent to target base equipment and assists request so that target base equipment transmits the corresponding data of the request of data.Therefore, using this programme, if user is to the more demanding of the transmission quality of data, when the performance of network image collecting device cannot meet, the network image collecting device that other performances are met the requirements is asked to carry out data transmission, compared to the scheme for improving self performance, reduces equipment cost.
Description
Technical field
The present invention relates to technical field of electronic equipment, more particularly to a kind of data transmission method, device and distributed system.
Background technology
Network image collecting device has been widely used, such as web camera, is presently available for video conference, house
The transmission of video of the various scenes such as cell, examination scene.
At present, the requirement to the network image collecting device transmission quality of data is higher and higher.For example, in above-mentioned scene, it is right
Clarity, fluency of video data etc. require higher and higher.It under normal conditions, can be by improving network image collecting device
Performance meet above-mentioned requirements.But the performance of network image collecting device is improved, equipment cost is very high.
Invention content
The embodiment of the present invention is designed to provide a kind of data transmission method, device and distributed system, is set with reducing
Standby cost.
In order to achieve the above objectives, the embodiment of the invention discloses a kind of data transmission methods, are acquired applied to network image
Equipment, including：
After receiving request of data, the corresponding first performance requirement of the request of data is determined；
Judge whether self performance meets the first performance requirement；
If it is satisfied, transmit the corresponding data of the request of data；
If conditions are not met, the performance value of neighbor device included in the neighbor list stored according to itself, determines target
Neighbor device；
It is sent to the target base equipment and assists request, so that the target base equipment transmits the request of data pair
The data answered.
Optionally, it is described to determine that the step of corresponding first performance of the request of data requires include：
According to the corresponding processing module occupancy of the request of data and processing module frequency, the request of data pair is determined
The first performance requirement answered.
Optionally, the method can also include：
Receive the first performance data packet that neighbor device is sent；Wherein, the first performance data packet is set for the neighbours
It is standby according to default broadcast rule transmission, the performance value of the neighbor device is carried in the first performance data packet；
According to received each first performance data packet, the neighbor list is stored.
Optionally, the method can also include：
According to the default broadcast rule, the second performance data packet is sent to neighbor device；Wherein, second performance number
According to carrying self performance numerical value in packet.
Optionally, the performance value of neighbor device included in the neighbor list stored according to itself, determines target
The step of neighbor device, can include：
Determine the performance indicator included in the first performance requirement；
In the neighbor list, the candidate performance value of the corresponding each neighbor device of the performance indicator is determined；
Identified candidate performance value is ranked up, according to ranking results, determines target base equipment.
Optionally, described the step of sending assistance request to the target base equipment, can include：
It is sent to the target base equipment and assists request；
After the agreement assistance information that the target base equipment is sent is received, institute is sent to the target base equipment
The corresponding initial data of request of data and the corresponding data specifying-information of the request of data are stated, so that the target base
Equipment is handled the initial data according to the data specifying-information, and data are transmitted to treated；
After the refusal assistance information that the target base equipment is sent is received, it is described according to itself storage to return to execution
Neighbor list in the performance value of neighbor device that includes, the step of determining target base equipment.
Optionally, it is described to the corresponding initial data of the target base equipment transmission request of data and described
The step of request of data corresponding data specifying-information, can include：
According to current network bandwidth, transmission rate is determined；
With the transmission rate, to the target base equipment send the corresponding initial data of the request of data and
The corresponding data specifying-information of the request of data.
Optionally, the method can also include：
Receive the assistance request that neighbor device to be assisted is sent；
Determine that corresponding second performance requirement is asked in the assistance；
Judge whether self performance meets second performance requirement；
Agree to assistance information, and neighbours to be assisted described in reception set if it is satisfied, being sent to the neighbor device to be assisted
The initial data and data specifying-information that preparation is sent, according to the data specifying-information, at the initial data
Reason, and data are transmitted to treated；
If conditions are not met, send refusal assistance information to the neighbor device to be assisted.
Optionally, it is described to treated data are transmitted the step of can include：
By treated, data are sent to the neighbor device to be assisted；Alternatively,
By treated, data are sent to target UE, and the target UE is to send the request of data
Equipment.
Optionally, it is described will treated that the step of data are sent to target UE can include：
The identification information of treated data and the neighbor device to be assisted is sent to target UE.
In order to achieve the above objectives, it the embodiment of the invention also discloses a kind of data transmission device, is adopted applied to network image
Collect equipment, including：
First determining module after receiving request of data, determines the corresponding first performance requirement of the request of data；
First judgment module, for judging whether self performance meets the first performance requirement；
First transmission module, for when the first judgment module judging result is when being, transmits the request of data pair
The data answered；
Second determining module, for the neighbours when the first judgment module judging result is no, stored according to itself
The performance value of the neighbor device included in list determines target base equipment；
First sending module assists request, so that the target base equipment for being sent to the target base equipment
Transmit the corresponding data of the request of data.
Optionally, first determining module, specifically can be used for：
According to the corresponding processing module occupancy of the request of data and processing module frequency, the request of data pair is determined
The first performance requirement answered.
Optionally, described device can also include：
First receiving module, for receiving the first performance data packet of neighbor device transmission；Wherein, the first performance number
It is sent according to packet for the neighbor device according to default broadcast rule, the neighbor device is carried in the first performance data packet
Performance value；
Memory module, for according to received each first performance data packet, storing the neighbor list.
Optionally, described device can also include：
Second sending module, for according to the default broadcast rule, the second performance data packet to be sent to neighbor device；Its
In, self performance numerical value is carried in the second performance data packet.
Optionally, second determining module, specifically can be used for：
Determine the performance indicator included in the first performance requirement；
In the neighbor list, the candidate performance value of the corresponding each neighbor device of the performance indicator is determined；
Identified candidate performance value is ranked up, according to ranking results, determines target base equipment.
Optionally, first sending module, can include：
First sending submodule assists request for being sent to the target base equipment；
First receiving submodule for receiving the agreement assistance information that the target base equipment is sent, and triggers second
Sending submodule；
Second sending submodule, for the target base equipment send the corresponding initial data of the request of data,
And the corresponding data specifying-information of the request of data, so that the target base equipment is according to the data specifying-information pair
The initial data is handled, and data are transmitted to treated；
First receiving submodule for receiving the refusal assistance information that the target base equipment is sent, and triggers institute
State the second determining module.
Optionally, second sending submodule, specifically can be used for：
According to current network bandwidth, transmission rate is determined；
With the transmission rate, to the target base equipment send the corresponding initial data of the request of data and
The corresponding data specifying-information of the request of data.
Optionally, described device can also include：
Second receiving module, for receiving the assistance request that neighbor device to be assisted is sent；
Third determining module, for determining that corresponding second performance requirement is asked in the assistance；
Second judgment module, for judging whether self performance meets second performance requirement；
Third sending module, for when the second judgment module judging result is when being, sets to the neighbours to be assisted
Preparation send agreement assistance information；
Third receiving module, for receiving initial data and the data description letter that the neighbor device to be assisted is sent
Breath；
Processing module, for according to the data specifying-information, handling the initial data；
Second transmission module, for treated that data are transmitted to the processing module；
4th sending module, for when the second judgment module judging result is no, being set to the neighbours to be assisted
Preparation send refusal assistance information.
Optionally, second transmission module, can include：
Third sending submodule, for data to be sent to the neighbor device to be assisted by treated；Alternatively,
4th sending submodule, for data to be sent to target UE, the target UE by treated
Equipment to send the request of data.
Optionally, the 4th sending submodule, specifically can be used for：
The identification information of treated data and the neighbor device to be assisted is sent to target UE.
In order to achieve the above objectives, the embodiment of the invention also discloses a kind of distributed system, including：At least two networks
As collecting device, wherein,
The network image collecting device after receiving request of data, determines the request of data corresponding first
Performance requirement；Judge whether self performance meets the first performance requirement；If it is satisfied, it is corresponding to transmit the request of data
Data；If conditions are not met, the performance value of neighbor networks image capture device included in the neighbor list stored according to itself,
Determine target network image capture device；It is sent to the target network image capture device and assists request；
The target network image capture device is used for transmission the corresponding data of the request of data.
Optionally, the target network image capture device, specifically can be used for：
Receive the assistance request that the network image collecting device is sent；Determine that corresponding second performance is asked in the assistance
It is required that；Judge whether self performance meets second performance requirement；If it is satisfied, it is sent to the network image collecting device
Agree to assistance information, and receive initial data and data specifying-information that the network image collecting device is sent, according to institute
Data specifying-information is stated, the initial data is handled, and data are transmitted to treated；If conditions are not met, to
The network image collecting device sends refusal assistance information；
The network image collecting device is additionally operable in the agreement for receiving the target network image capture device transmission
After assistance information, the corresponding initial data of the request of data and described is sent to the target network image capture device
The corresponding data specifying-information of request of data；In the refusal assistance information for receiving the target network image capture device transmission
Afterwards, target network image capture device is redefined.
Optionally, the target network image capture device, can be also used for that data are sent to the net by treated
Network image capture device；
The network image collecting device, can be also used for described that treated that data are sent to target UE；
Alternatively, the target network image capture device, can be also used for treated data and the network image
The identification information of collecting device is sent to target UE.
Optionally, the system also includes user equipment,
The user equipment, for being asked to the network image collecting device transmission data；
The network image collecting device data that send that treated are received, determine that received data are corresponding aobvious
Show region, received data are shown in the display area；
Alternatively, receive the target network image capture device send that treated data and network image acquisition
The identification information of equipment；According to the identification information, the received corresponding display area of data is determined, in the viewing area
Domain shows received data.
Optionally, the network image collecting device is web camera.
Using the embodiment of the present invention, wanted when the performance of network image collecting device cannot meet the corresponding performance of request of data
When asking, the performance value of the neighbor device included in the neighbor list which stores according to itself determines target base equipment；
It is sent to target base equipment and assists request so that target base equipment transmits the corresponding data of the request of data.Therefore, it applies
This programme, if user is to the more demanding of the transmission quality of data, when the performance of network image collecting device cannot meet, request
The network image collecting device that other performances are met the requirements carries out data transmission, and compared to the scheme for improving self performance, reduces
Equipment cost.
Certainly, it implements any of the products of the present invention or method must be not necessarily required to reach all the above excellent simultaneously
Point.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of flow diagram of data transmission method provided in an embodiment of the present invention；
Fig. 2 is a kind of structure diagram of data transmission device provided in an embodiment of the present invention；
Fig. 3 is the first structure diagram of distributed system provided in an embodiment of the present invention；
Fig. 4 is signalling diagram provided in an embodiment of the present invention；
Fig. 5 be distributed system provided in an embodiment of the present invention second of structure diagram,
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
In order to solve the above-mentioned technical problem, an embodiment of the present invention provides a kind of data transmission method, device and distributions
System.This method and device can be applied to various network image collecting devices, such as web camera etc., not limit specifically
It is fixed.Data transmission method provided in an embodiment of the present invention is described in detail first below.
Fig. 1 is a kind of flow diagram of data transmission method provided in an embodiment of the present invention, including：
S101：After receiving request of data, the corresponding first performance requirement of the request of data is determined.
As an example it is assumed that the network image collecting device for performing this programme is web camera A, web camera A needles
Image Acquisition is carried out to scenario A 1.User needs to obtain the video pictures of scenario A 1, and user equipment sends number to web camera A
According to request.Web camera A determines the corresponding performance requirement of the request of data.
Existing web camera can quantify various operations, various request of data need that how much equipment consumed
Can, and the equipment performance that various operations, various request of data are consumed is theoretically fixed.If for example, the data please
Ask request is the video data of high definition, then can determine that the corresponding first performance requirement of the request of data is 100MHz, if
What the request of data was asked is the video data of SD, then can determine that the corresponding first performance of the request of data requires to be
80MHz etc..
It should be noted that first performance requirement can include multinomial performance index, above-mentioned example is intended merely to simplify
Explanation.
As a kind of embodiment, web camera A can be according to the corresponding processing module occupancy of the request of data
And processing module frequency, determine the corresponding first performance requirement of the request of data.
The processing module can include CPU (central processing unit, Central Processing Unit) or GPU (figures
Shape processor, Graphics Processing Unit) or DSP (Digital Signal Processing, Digital Signal
Processing) etc..
Performance requirement of the performance requirement of CPU, the performance requirement of GPU and DSP etc. can be included in first performance requirement.
Alternatively, a performance indicator can also be only included in first performance requirement, for example, the property of the performance requirement of CPU or GPU
Energy requirement or the performance requirement of DSP, do not limit specifically.
For example, the master that certain operation is 10%, CPU to the occupancy (the corresponding processing module occupancy of request of data) of CPU
Frequently (processing module frequency) be 1GHz, then the performance for the CPU that the operation is consumed be 10%*1GHz=100MHz, first performance
The performance requirement of the CPU included in it is required that can be equal to or slightly greater than 100MHz.
The mode for calculating performance requirement of the mode of the performance requirement of GPU, the performance requirement of DSP with calculating CPU is similar, all
It can not specifically be repeated with=processing module occupancy * processing module frequencies.
S102：Judge whether self performance meets the first performance requirement, if so, S103 is performed, if not, performing
S104。
Specifically, namely judging whether the remaining performance of itself each processing module is more than the items in first performance requirement
Performance requirement.
Assuming that the performance requirement comprising CPU is the performance requirement 50MHz and DSP of 500MHz, GPU in first performance requirement
Performance requirement 60MHz.The CPU residues performance of web camera A be 600MHz, GPU residues performance be 60MHz, DSP residue performances
For 80MHz.
That is, the performance of web camera A meets first performance requirement, S103 is performed.
S103：Transmit the corresponding data of the request of data.
Web camera A handles the original video data of acquisition according to the request of data, and will treated regards
Frequency evidence is sent to the user equipment.
For example, if the request of data request be SD video data, by the original video data of acquisition
It is handled, to obtain the video data of SD, and the video data of the SD is sent to user equipment.If the data please
Ask request is the video data of high definition, then handles the original video data of acquisition, to obtain the video data of high definition,
And the video data of the high definition is sent to user equipment.
In above-mentioned example, the performance requirement comprising CPU is the performance requirement 50MHz of 500MHz, GPU in first performance requirement
With the performance requirement 60MHz of DSP.If the CPU residues performance of web camera A is 400MHz, GPU residues performance is 60MHz,
DSP residues performance is 80MHz.That is, the performance of web camera A is unsatisfactory for first performance requirement, S104 is performed.
S104：The performance value of neighbor device included in the neighbor list stored according to itself, determines that target base is set
It is standby.
In the present embodiment, it can be communicated between network image collecting device, which is also network image
Collecting device.For example, the neighbor device for performing the network image collecting device of this programme can be according to default broadcast rule, to this
Network image collecting device sending performance data packet includes the performance value of the neighbor device in the performance data packet, in this way, should
Network image collecting device can store neighbor list according to received each performance data packet.
The default broadcast rule can be set, such as daily sending performance data packet or every according to actual conditions
All sending performance data packets, alternatively, can also randomly sending performance data packet etc., do not limit specifically.As a kind of reality
Mode is applied, the broadcast cycle included in the broadcast rule can be sent out with=fixed value+random value, this mode compared to the fixed cycle
The mode of performance data packet is sent, mass data packet can occur to avoid being concentrated in network, occupy massive band width and influence network
Stability.
The performance value of neighbor device is carried in the performance data packet, which can include multinomial performance index
Corresponding numerical value, such as remaining performance of the remaining performance of CPU, the remaining performance of GPU and DSP etc., do not limit specifically.It needs
It is noted that the performance indicator in the performance data packet should include the performance indicator in first performance requirement.For example, such as
The performance requirement of CPU is included in the requirement of fruit first performance, the residue of the CPU of neighbor device should be then included in the performance data packet
Energy.
Continue above-mentioned example, it is assumed that web camera A there are 3 neighbor devices：Web camera B, web camera C and net
Network video camera D.It should be noted that neighbor device is not necessarily equipment similar in geographical location, or a system
In other equipment, or other, do not limit specifically.
To simplify the explanation, it is assumed that the performance requirement of the performance requirement comprising CPU and GPU in first performance requirement, neighbours
The remaining performance of the CPU of neighbor device and the remaining performance of the GPU of neighbor device are carried in the performance data packet that equipment is sent.
Assuming that the information that web camera B is carried into the performance data packet that web camera A is sent includes：Network shooting
The remaining performance of the CPU of machine B is 1000MHz, the remaining performance of the GPU of web camera B is 120MHz；
The information that web camera C is carried into the performance data packet that web camera A is sent includes：Web camera C
CPU remaining performance be 800MHz, the remaining performance of the GPU of web camera C is 80MHz；
The information that web camera D is carried into the performance data packet that web camera A is sent includes：Web camera D
CPU remaining performance be 1200MHz, the remaining performance of the GPU of web camera D is 100MHz；
Therefore, the neighbor list stored in web camera A is as shown in table 1：
Table 1
| The identification information of neighbor device | The remaining performance of CPU | The remaining performance of GPU |
| Web camera B | 1000MHz | 120MHz |
| Web camera C | 800MHz | 80MHz |
| Web camera D | 1200MHz | 100MHz |
Determining the detailed process of target base equipment can include：
1st, determine that the performance indicator that the corresponding first performance of request of data includes in requiring is：The performance of CPU and the property of GPU
Energy.
2nd, in table 1, the candidate performance value (residue of the corresponding each neighbor device of above-mentioned two performance indicators is determined
Can)：
The remaining performance of the CPU of web camera B is 1000MHz, and the remaining performance of GPU is 100MHz；Web camera C
CPU remaining performance for 800MHz, the remaining performance of GPU is 80MHz；The remaining performance of the CPU of web camera D is
The remaining performance of 1200MHz, GPU are 120MHz.
3rd, identified candidate performance value (remaining performance) is ranked up, specifically, different performances can be directed to
Index is ranked up respectively：It is ranked up for the performance of CPU：Web camera D>Web camera B>Web camera C；Needle
The performance of GPU is ranked up：Web camera B>Web camera D>Web camera C.
4th, according to ranking results, target base equipment is determined.
As a kind of embodiment, it can be that the corresponding ranking results of this two performance indicators distribute weight, calculate weighting
Ranking results afterwards.For example, the performance of CPU corresponds to 80% weight, the performance of GPU corresponds to 20% weight.In addition, come
One (performance value maximum) meter 3 divides, secondly 2 points of meter, and so on.
That is, web camera B is scored at 2*80%+3*20%=2.2, web camera C is scored at 1*
80%+1*20%=1, web camera D are scored at 3*80%+2*20%=2.8.Therefore, the ranking results after weighting are
Web camera D>Web camera B>Web camera C.Web camera D can be determined as to target base equipment.
Alternatively, target base equipment can also be determined using other modes, for example, according to the neighbor list, will be met
The neighbor device of one performance requirement is determined as candidate device, target base equipment etc. is randomly choosed in candidate device, specifically
It does not limit.
S105：It is sent to the target base equipment and assists request, so that the target base equipment transmits the data
Ask corresponding data.
As a kind of embodiment, after the agreement assistance information that the target base equipment is sent is received, Ke Yixiang
The target base equipment sends the corresponding initial data of request of data and the corresponding data description of the request of data
Information, so that the target base equipment is handled the initial data according to the data specifying-information, and to processing
Data afterwards are transmitted；
After the refusal assistance information that the target base equipment is sent is received, it is described according to itself storage to return to execution
Neighbor list in the performance value of neighbor device that includes, redefine target base equipment.
Continue above-mentioned example, it is assumed that web camera D is determined as target base equipment, web camera A takes the photograph to network
Camera D, which is sent, assists request.Web camera D determines that corresponding second performance requirement is asked in the assistance.
It is described to distinguish, in the present embodiment, the corresponding performance requirement of request of data is known as first performance requirement, will be assisted
The corresponding performance requirement of request is helped to be known as the second performance requirement.This two classes performance requirement may be the same or different, according to reality
Border situation is set.It is assumed that this two classes performance requirement is identical, continues above-mentioned example, CPU is included in first performance requirement
Performance requirement and GPU performance requirement, the also performance requirement of the performance requirement comprising CPU and GPU in the second performance requirement.
Web camera D judges whether self performance meets second performance requirement.The process and above-mentioned web camera A
Judge self performance whether meet the first performance requirement process it is similar, do not repeat specifically.
If the performance of web camera D meets second performance requirement, web camera D is sent to web camera A
Agree to assistance information；The original video data and data specifying-information that are acquired for scenario A 1 are sent to by web camera A
Web camera D.The data specifying-information can be determined according to the request of data, for example, request of data request is SD
Video data, then web camera D can the original video data be processed by regarding for SD according to the data specifying-information
Frequency evidence；If what the request of data was asked is the video data of high definition, web camera D can be described to believe according to the data
The original video data is processed into the video data of high definition by breath.
Original video data needs to occupy certain network bandwidth, and web camera A is by original video data and data
When description information is sent to web camera D, transmission rate can be determined, first according to current network bandwidth with identified
Transmission rate sends original video data and data specifying-information to web camera D.
As a kind of embodiment, web camera D can data be transferred to web camera A by treated, by net
Network video camera A is sent to the user equipment.
Treated, and video data is also required to occupies certain network bandwidth, and web camera D should treated video
When data are sent to web camera A, transmission rate can also be determined first according to current network bandwidth；With identified transmission
Rate, being sent to web camera A should treated video data.
Likewise, web camera A by this treated video data is sent to user equipment when, can also be first according to working as
Preceding network bandwidth, determines transmission rate, and being sent with identified transmission rate to user equipment should treated video data.
As another embodiment, web camera D can data be transferred directly to the user equipment by treated,
In this way, network load can be reduced with simple flow, the response time is reduced.
Likewise, web camera D by this treated video data is sent to user equipment when, can also be first according to working as
Preceding network bandwidth, determines transmission rate, and being sent with identified transmission rate to user equipment should treated video data.
It should be noted that using this embodiment, web camera D can will treated data and network
The identification information of video camera A is sent to the user equipment together, in this way, the user equipment can determine that received data are
The data of web camera A acquisitions.
If the performance of web camera D is unsatisfactory for second performance requirement, web camera D is sent out to web camera A
Refusal assistance information is sent, web camera A redefines target base equipment.It specifically, can be according to the row after above-mentioned weighting
Sequence is determined as target base equipment as a result, deputy neighbor device will be come, and continues to execute above-mentioned flow.Alternatively, also may be used
To randomly choose target base equipment in addition to web camera D, etc. in the neighbor device for meeting first performance requirement,
It does not limit specifically.
Using embodiment illustrated in fig. 1 of the present invention, corresponded to when the performance of network image collecting device cannot meet request of data
Performance requirement when, the performance value of neighbor device that includes in the neighbor list which stores according to itself determines target
Neighbor device；It is sent to target base equipment and assists request so that target base equipment transmits the corresponding data of the request of data.
Therefore, using this programme, if user, to the more demanding of the transmission quality of data, the performance of network image collecting device cannot expire
When sufficient, the network image collecting device that other performances are met the requirements is asked to carry out data transmission, compared to raising self performance
Scheme reduces equipment cost.
It should be noted that in the embodiment shown in fig. 1, the network image collecting device for performing this programme can also be according to
Above-mentioned default broadcast rule, the second performance data packet is sent to neighbor device；Wherein, it is carried certainly in the second performance data packet
Body performance value.The neighbor device is also network image collecting device.
In order to distinguish description, the performance data packet that neighbor device is sent is known as first performance data packet here, will be performed
The performance data packet that the network image collecting device of this programme is sent is known as the second performance data packet.
That is, between network image collecting device can sending performance data packet mutually, in this way, in neighbor device
Neighbor list can be stored, neighbor device can also perform this programme.
Therefore, neighbor device is after request of data is received, it may be determined that the corresponding performance requirement of the request of data；Judge
Whether self performance meets the performance requirement；Request is assisted if conditions are not met, can be sent to other network image collecting devices.
Assuming that present networks image capture device receives the assistance request that neighbor device to be assisted is sent, the assistance is determined
Ask corresponding second performance requirement；Judge whether self performance meets second performance requirement；If it is satisfied, it is treated to described
Neighbor device is assisted to send and agrees to assistance information, and the initial data and data of neighbor device to be assisted transmission described in receiving
Description information according to the data specifying-information, is handled the initial data, and data pass to treated
It is defeated；If conditions are not met, send refusal assistance information to the neighbor device to be assisted.
As an example it is assumed that web camera D carries out Image Acquisition for scene D1.User needs to obtain regarding for scene D1
Frequency picture, user equipment are asked as web camera D transmission datas.Web camera D determines that self performance is unsatisfactory for the data
Ask corresponding performance requirement.Web camera D selects web camera A to be set for target base according to the neighbor list of storage
It is standby, it is sent to web camera A and assists request.
Web camera A receives the assistance request that neighbor device (web camera D) to be assisted sends；Determine the assistance
Ask corresponding second performance requirement；Judge whether self performance meets second performance requirement.
Web camera A judges whether self performance meets second performance requirement.The process and above-mentioned web camera A
Judge self performance whether meet the first performance requirement process it is similar, do not repeat specifically.
If the performance of web camera A meets second performance requirement, web camera A is sent to web camera D
Agree to assistance information；The original video data and data specifying-information that are acquired for scene D1 are sent to by web camera D
Web camera A.The data specifying-information can be determined according to the request of data, for example, request of data request is SD
Video data, then web camera A can the original video data be processed by regarding for SD according to the data specifying-information
Frequency evidence；If what the request of data was asked is the video data of high definition, web camera A can be described to believe according to the data
The original video data is processed into the video data of high definition by breath.
As a kind of embodiment, web camera A can data be transferred to web camera D by treated, by net
Network video camera D is sent to the user equipment.
As another embodiment, web camera A can data be transferred directly to the user equipment by treated,
In this way, network load can be reduced with simple flow, the response time is reduced.
It should be noted that using this embodiment, web camera A can will treated data and network
The identification information of video camera D is sent to the user equipment together, in this way, the user equipment can determine that received data are
The data of web camera D acquisitions.
Corresponding with above method embodiment, the embodiment of the present invention also provides a kind of data transmission device.
Fig. 2 is a kind of structure diagram of data transmission device provided in an embodiment of the present invention, including：
First determining module 201 after receiving request of data, determines that the corresponding first performance of the request of data will
It asks；
First judgment module 202, for judging whether self performance meets the first performance requirement；
First transmission module 203, for when 202 judging result of the first judgment module is when being, transmits the request of data
Corresponding data；
Second determining module 204, for the neighbour when the first judgment module judging result 202 is no, stored according to itself
The performance value of the neighbor device included in list is occupied, determines target base equipment；
First sending module 205 assists request, so that the target base sets for being sent to the target base equipment
It is standby to transmit the corresponding data of the request of data.
In the present embodiment, the first determining module 201, specifically can be used for：
According to the corresponding processing module occupancy of the request of data and processing module frequency, the request of data pair is determined
The first performance requirement answered.
In the present embodiment, described device can also include：First receiving module and memory module (not shown),
In,
First receiving module, for receiving the first performance data packet of neighbor device transmission；Wherein, the first performance number
It is sent according to packet for the neighbor device according to default broadcast rule, the neighbor device is carried in the first performance data packet
Performance value；
Memory module, for according to received each first performance data packet, storing the neighbor list.
In the present embodiment, described device can also include：
Second sending module (not shown), for according to the default broadcast rule, second to be sent to neighbor device
Performance data packet；Wherein, self performance numerical value is carried in the second performance data packet.
In the present embodiment, the second determining module 204, specifically can be used for：
Determine the performance indicator included in the first performance requirement；
In the neighbor list, the candidate performance value of the corresponding each neighbor device of the performance indicator is determined；
Identified candidate performance value is ranked up, according to ranking results, determines target base equipment.
In the present embodiment, the first sending module 205, including：First sending submodule, the first receiving submodule, second
Sending submodule and the first receiving submodule (not shown), wherein,
First sending submodule assists request for being sent to the target base equipment；
First receiving submodule for receiving the agreement assistance information that the target base equipment is sent, and triggers second
Sending submodule；
Second sending submodule, for the target base equipment send the corresponding initial data of the request of data,
And the corresponding data specifying-information of the request of data, so that the target base equipment is according to the data specifying-information pair
The initial data is handled, and data are transmitted to treated；
First receiving submodule for receiving the refusal assistance information that the target base equipment is sent, and triggers institute
State the second determining module.
In the present embodiment, the second sending submodule specifically can be used for：
According to current network bandwidth, transmission rate is determined；
With the transmission rate, to the target base equipment send the corresponding initial data of the request of data and
The corresponding data specifying-information of the request of data.
In the present embodiment, described device can also include：
Second receiving module, for receiving the assistance request that neighbor device to be assisted is sent；
Third determining module, for determining that corresponding second performance requirement is asked in the assistance；
Second judgment module, for judging whether self performance meets second performance requirement；
Third sending module, for when the second judgment module judging result is when being, sets to the neighbours to be assisted
Preparation send agreement assistance information；
Third receiving module, for receiving initial data and the data description letter that the neighbor device to be assisted is sent
Breath；
Processing module, for according to the data specifying-information, handling the initial data；
Second transmission module, for treated that data are transmitted to the processing module；
4th sending module, for when the second judgment module judging result is no, being set to the neighbours to be assisted
Preparation send refusal assistance information.
In the present embodiment, second transmission module, can include：
Third sending submodule, for data to be sent to the neighbor device to be assisted by treated；Alternatively,
4th sending submodule, for data to be sent to target UE, the target UE by treated
Equipment to send the request of data.
In the present embodiment, the 4th sending submodule, specifically can be used for：
The identification information of treated data and the neighbor device to be assisted is sent to target UE.
Using embodiment illustrated in fig. 2 of the present invention, corresponded to when the performance of network image collecting device cannot meet request of data
Performance requirement when, the performance value of neighbor device that includes in the neighbor list which stores according to itself determines target
Neighbor device；It is sent to target base equipment and assists request so that target base equipment transmits the corresponding data of the request of data.
Therefore, using this programme, if user, to the more demanding of the transmission quality of data, the performance of network image collecting device cannot expire
When sufficient, the network image collecting device that other performances are met the requirements is asked to carry out data transmission, compared to raising self performance
Scheme reduces equipment cost.
The embodiment of the present invention also provides a kind of distributed system, as shown in figure 3, being set including at least two network image acquisitions
It is standby：Network image collecting device 1, network image collecting device 2 ... network image collecting device N can also be included only
Network image collecting device 1 and network image collecting device 2, do not limit specifically.
Network image collecting device after receiving request of data, determines the corresponding first performance of the request of data
It is required that；Judge whether self performance meets the first performance requirement；If it is satisfied, transmit the corresponding number of the request of data
According to；If conditions are not met, the performance value of neighbor networks image capture device included in the neighbor list stored according to itself, really
Set the goal network image collecting device；It is sent to the target network image capture device and assists request；
The target network image capture device is used for transmission the corresponding data of the request of data.
As a kind of embodiment, network image collecting device can be accounted for according to the corresponding processing module of the request of data
With rate and processing module frequency, the corresponding first performance requirement of the request of data is determined.
As a kind of embodiment, network image collecting device can receive the first performance data of neighbor device transmission
Packet；Wherein, the first performance data packet is sent for the neighbor device according to default broadcast rule, the first performance number
According to the performance value that the neighbor device is carried in packet；
According to received each first performance data packet, the neighbor list is stored.
As a kind of embodiment, network image collecting device can be according to the default broadcast rule, to neighbor device
Send the second performance data packet；Wherein, self performance numerical value is carried in the second performance data packet.
As a kind of embodiment, network image collecting device can determine the performance included in the first performance requirement
Index；
In the neighbor list, the candidate performance value of the corresponding each neighbor device of the performance indicator is determined；
Identified candidate performance value is ranked up, according to ranking results, determines target base equipment.
For example, it is assumed that after network image collecting device 1 receives request of data, request of data is determined
Corresponding first performance requirement；Judge whether self performance meets first performance requirement；If it is satisfied, transmission request of data corresponds to
Data；If conditions are not met, the performance number of neighbor networks image capture device included in the neighbor list stored according to itself
Value, determines target network image capture device, it is assumed that target network image capture device is network image collecting device 2；To net
Network image capture device 2, which is sent, assists request；
Network image collecting device 2 receives the assistance request that network image collecting device 1 is sent；It determines to assist request pair
The second performance requirement answered；Judge whether self performance meets the second performance requirement；If it is satisfied, to network image collecting device
1 sends agreement assistance information, if conditions are not met, sending refusal assistance information to network image collecting device 1.
Network image collecting device 1, after the agreement assistance information for receiving the transmission of network image collecting device 2, to net
2 transmission data of network image capture device asks corresponding initial data and the corresponding data specifying-information of request of data；It is connecing
After the refusal assistance information for receiving the transmission of network image collecting device 2, target network image capture device is redefined.
Network image collecting device 2 receives the initial data of the transmission of network image collecting device 1 and data description
After information, according to the data specifying-information, the initial data is handled, and data are transmitted to treated.
As a kind of embodiment, network image collecting device 2 can will treated that data are sent to network image adopts
Collect equipment 1, data are sent to target UE by treated by network image collecting device 1.
Target UE determines that the data are corresponding aobvious after the data for receiving the transmission of network image collecting device 1
Show region, received data are shown in the display area.
As another embodiment, network image collecting device 2 can will treated data and network image acquisition
The identification information of equipment 1 is sent to target UE.
Target UE is in the data and network image collecting device 1 for receiving the transmission of network image collecting device 2
After identification information, it may be determined that received data are：The initial data acquired to network image collecting device 1 is handled
It obtains afterwards；Determine the received corresponding display area of data, the display area to received data (for example,
Video pictures etc.) it is shown.
It should be noted that data transmission needs to occupy certain network bandwidth, (the ratio during carrying out data transmission
Such as, initial data is sent to network image collecting device 2 by network image collecting device 1, and network image collecting device 2 will be handled
Data afterwards are sent to network image collecting device 1 or target UE and network image collecting device 1 will be after processing
Data when being sent to target UE), can determine transmission rate first according to current network bandwidth；Then to determine
Transmission rate, carry out data transmission.
System provided in an embodiment of the present invention can be with as shown in figure 5, comprising user equipment, user equipment be used for described
Network image collecting device transmission data is asked；
The network image collecting device data that send that treated are received, determine that received data are corresponding aobvious
Show region, shown in the data (for example, video pictures etc.) received by the display area；
Alternatively, receive the target network image capture device send that treated data and network image acquisition
The identification information of equipment；According to the identification information, the received corresponding display area of data is determined, in the viewing area
Data received by domain are shown.
Wireless router or wireless exchange board etc. can also be included in system provided in this embodiment (in figure not show
Go out), for the communication between each network image collecting device.Alternatively, each network can also be met using other modes
Communication between image capture device, does not limit specifically.
As a kind of embodiment, the network image collecting device in this system can be web camera.
Using system provided in an embodiment of the present invention, the network image of a part of better performances can be set to adopt in systems
Collect equipment, while the network image collecting device of a part of poor-performing is set, in this way, user under normal circumstances can be met
The request of data of equipment.When the network image collecting device of poor-performing cannot meet the request of data of user equipment, request
The higher network image collecting device of other performances carries out data transmission, in this way, good compared to performance is all set in system
Network image collecting device, reduces equipment cost.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
Also there are other identical elements in process, method, article or equipment including the element.
Each embodiment in this specification is described using relevant mode, identical similar portion between each embodiment
Point just to refer each other, and the highlights of each of the examples are difference from other examples.Especially for device reality
For applying example, since it is substantially similar to embodiment of the method, so description is fairly simple, related part is referring to embodiment of the method
Part explanation.
One of ordinary skill in the art will appreciate that all or part of step in realization above method embodiment is can
It is completed with instructing relevant hardware by program, the program can be stored in computer read/write memory medium,
The storage medium designated herein obtained, such as：ROM/RAM, magnetic disc, CD etc..
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all
Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention, are all contained in protection scope of the present invention
It is interior.
Claims (24)
1. a kind of data transmission method, which is characterized in that applied to network image collecting device, including：
After receiving request of data, the corresponding first performance requirement of the request of data is determined；
Judge whether self performance meets the first performance requirement；
If it is satisfied, transmit the corresponding data of the request of data；
If conditions are not met, the performance value of neighbor device included in the neighbor list stored according to itself, determines target base
Equipment；
It is sent to the target base equipment and assists request, so that the target base equipment transmission request of data is corresponding
Data.
2. according to the method described in claim 1, it is characterized in that, described determine that the corresponding first performance of the request of data will
The step of asking includes：
According to the corresponding processing module occupancy of the request of data and processing module frequency, determine that the request of data is corresponding
First performance requirement.
3. according to the method described in claim 1, it is characterized in that, the method further includes：
Receive the first performance data packet that neighbor device is sent；Wherein, the first performance data packet is pressed for the neighbor device
It is sent according to default broadcast rule, the performance value of the neighbor device is carried in the first performance data packet；
According to received each first performance data packet, the neighbor list is stored.
4. according to the method described in claim 3, it is characterized in that, the method further includes：
According to the default broadcast rule, the second performance data packet is sent to neighbor device；Wherein, the second performance data packet
Middle carrying self performance numerical value.
5. the according to the method described in claim 1, it is characterized in that, neighbour included in the neighbor list stored according to itself
The step of occupying the performance value of equipment, determining target base equipment includes：
Determine the performance indicator included in the first performance requirement；
In the neighbor list, the candidate performance value of the corresponding each neighbor device of the performance indicator is determined；
Identified candidate performance value is ranked up, according to ranking results, determines target base equipment.
6. according to the method described in claim 1, it is characterized in that, described sent to the target base equipment assists request
Step includes：
It is sent to the target base equipment and assists request；
After the agreement assistance information that the target base equipment is sent is received, the number is sent to the target base equipment
According to corresponding initial data and the corresponding data specifying-information of the request of data is asked, so that the target base equipment
The initial data is handled, and data are transmitted to treated according to the data specifying-information；
After the refusal assistance information that the target base equipment is sent is received, return and perform the neighbour stored according to itself
The step of occupying the performance value of the neighbor device included in list, determining target base equipment.
7. according to the method described in claim 6, it is characterized in that, described please to the target base equipment transmission data
The step of asking corresponding initial data and the request of data corresponding data specifying-information includes：
According to current network bandwidth, transmission rate is determined；
With the transmission rate, the corresponding initial data of the request of data and described is sent to the target base equipment
The corresponding data specifying-information of request of data.
8. according to the method described in claim 6, it is characterized in that, the method further includes：
Receive the assistance request that neighbor device to be assisted is sent；
Determine that corresponding second performance requirement is asked in the assistance；
Judge whether self performance meets second performance requirement；
Agree to assistance information if it is satisfied, being sent to the neighbor device to be assisted, and neighbor device to be assisted described in receiving is sent out
The initial data and data specifying-information sent according to the data specifying-information, are handled the initial data, and
To treated, data are transmitted；
If conditions are not met, send refusal assistance information to the neighbor device to be assisted.
9. according to the method described in claim 8, it is characterized in that, it is described to treated data are transmitted the step of wrap
It includes：
By treated, data are sent to the neighbor device to be assisted；Alternatively,
By treated, data are sent to target UE, and the target UE is to send setting for the request of data
It is standby.
10. according to the method described in claim 9, it is characterized in that, described will treated that data are sent to target user sets
Standby step includes：
The identification information of treated data and the neighbor device to be assisted is sent to target UE.
11. a kind of data transmission device, which is characterized in that applied to network image collecting device, including：
First determining module after receiving request of data, determines the corresponding first performance requirement of the request of data；
First judgment module, for judging whether self performance meets the first performance requirement；
First transmission module, for when the first judgment module judging result is when being, it is corresponding to transmit the request of data
Data；
Second determining module, for the neighbor list when the first judgment module judging result is no, stored according to itself
In the performance value of neighbor device that includes, determine target base equipment；
First sending module assists request for being sent to the target base equipment, so that the target base equipment is transmitted
The corresponding data of the request of data.
12. according to the devices described in claim 11, which is characterized in that first determining module is specifically used for：
According to the corresponding processing module occupancy of the request of data and processing module frequency, determine that the request of data is corresponding
First performance requirement.
13. according to the devices described in claim 11, which is characterized in that described device further includes：
First receiving module, for receiving the first performance data packet of neighbor device transmission；Wherein, the first performance data packet
It is sent for the neighbor device according to default broadcast rule, the property of the neighbor device is carried in the first performance data packet
It can numerical value；
Memory module, for according to received each first performance data packet, storing the neighbor list.
14. device according to claim 13, which is characterized in that described device further includes：
Second sending module, for according to the default broadcast rule, the second performance data packet to be sent to neighbor device；Wherein,
Self performance numerical value is carried in the second performance data packet.
15. according to the devices described in claim 11, which is characterized in that second determining module is specifically used for：
Determine the performance indicator included in the first performance requirement；
In the neighbor list, the candidate performance value of the corresponding each neighbor device of the performance indicator is determined；
Identified candidate performance value is ranked up, according to ranking results, determines target base equipment.
16. according to the devices described in claim 11, which is characterized in that first sending module, including：
First sending submodule assists request for being sent to the target base equipment；
First receiving submodule for receiving the agreement assistance information that the target base equipment is sent, and triggers second and sends
Submodule；
Second sending submodule, for the target base equipment send the corresponding initial data of the request of data and
The corresponding data specifying-information of the request of data so that the target base equipment according to the data specifying-information to described
Initial data is handled, and data are transmitted to treated；
First receiving submodule for receiving the refusal assistance information that the target base equipment is sent, and triggers described the
Two determining modules.
17. device according to claim 16, which is characterized in that second sending submodule is specifically used for：
According to current network bandwidth, transmission rate is determined；
With the transmission rate, the corresponding initial data of the request of data and described is sent to the target base equipment
The corresponding data specifying-information of request of data.
18. device according to claim 16, which is characterized in that described device further includes：
Second receiving module, for receiving the assistance request that neighbor device to be assisted is sent；
Third determining module, for determining that corresponding second performance requirement is asked in the assistance；
Second judgment module, for judging whether self performance meets second performance requirement；
Third sending module, for when the second judgment module judging result is when being, sends out to the neighbor device to be assisted
Send agreement assistance information；
Third receiving module, for receiving initial data and the data specifying-information that the neighbor device to be assisted is sent；
Processing module, for according to the data specifying-information, handling the initial data；
Second transmission module, for treated that data are transmitted to the processing module；
4th sending module, for when the second judgment module judging result is no, being sent out to the neighbor device to be assisted
Send refusal assistance information.
19. device according to claim 18, which is characterized in that second transmission module, including：
Third sending submodule, for data to be sent to the neighbor device to be assisted by treated；Alternatively,
4th sending submodule, for by treated, data to be sent to target UE, the target UE is hair
The equipment for sending the request of data.
20. device according to claim 19, which is characterized in that the 4th sending submodule is specifically used for：
The identification information of treated data and the neighbor device to be assisted is sent to target UE.
21. a kind of distributed system, which is characterized in that including：At least two network image collecting devices, wherein,
The network image collecting device after receiving request of data, determines the corresponding first performance of the request of data
It is required that；Judge whether self performance meets the first performance requirement；If it is satisfied, transmit the corresponding number of the request of data
According to；If conditions are not met, the performance value of neighbor networks image capture device included in the neighbor list stored according to itself, really
Set the goal network image collecting device；It is sent to the target network image capture device and assists request；
The target network image capture device is used for transmission the corresponding data of the request of data.
22. system according to claim 21, which is characterized in that
The target network image capture device, is specifically used for：
Receive the assistance request that the network image collecting device is sent；Determine that the assistance asks corresponding second performance will
It asks；Judge whether self performance meets second performance requirement；If it is satisfied, it is sent to the network image collecting device same
Meaning assistance information, and initial data and data specifying-information that the network image collecting device is sent are received, according to described
Data specifying-information handles the initial data, and data are transmitted to treated；If conditions are not met, to institute
It states network image collecting device and sends refusal assistance information；
The network image collecting device is additionally operable to assist in the agreement for receiving the target network image capture device transmission
After information, the corresponding initial data of request of data and the data are sent to the target network image capture device
Ask corresponding data specifying-information；After the refusal assistance information that the target network image capture device is sent is received,
Redefine target network image capture device.
23. system according to claim 22, which is characterized in that
The target network image capture device, is additionally operable to that data are sent to the network image collecting device by treated；
The network image collecting device, is additionally operable to described that treated that data are sent to target UE；
Alternatively, the target network image capture device, it is additionally operable to treated data and the network image collecting device
Identification information be sent to target UE.
24. system according to claim 23, which is characterized in that the system also includes user equipment, the user sets
It is standby, for being asked to the network image collecting device transmission data；
The network image collecting device data that send that treated are received, determine the received corresponding viewing area of data
Domain shows received data in the display area；
Alternatively, receive the target network image capture device send that treated data and the network image collecting device
Identification information；According to the identification information, the received corresponding display area of data is determined, in the display area pair
Received data are shown.
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| CN201611149534.6A CN108234537A (en) | 2016-12-13 | 2016-12-13 | A kind of data transmission method, device and distributed system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112422598A (en) * | 2019-08-22 | 2021-02-26 | 中兴通讯股份有限公司 | Resource scheduling method, intelligent front-end equipment, intelligent gateway and distributed system |
| CN116634100A (en) * | 2023-05-25 | 2023-08-22 | 广东申立信息工程股份有限公司 | Information interaction method and system based on IPC |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1545284A (en) * | 2003-11-13 | 2004-11-10 | 上海交通大学 | Cooperating terminals for networked monitoring of industrial equipments and method for implementing coordinate access among terminals |
| CN103533304A (en) * | 2013-09-30 | 2014-01-22 | 天脉聚源(北京)传媒科技有限公司 | Monitoring method and device |
| CN105182828A (en) * | 2015-09-18 | 2015-12-23 | 深圳前海达闼科技有限公司 | Method and equipment for requesting assistance by equipment and responding to request for assistance by equipment |
| CN105577750A (en) * | 2015-12-09 | 2016-05-11 | 王堃 | Adjacent cloud communication support system and method |
| WO2016101652A1 (en) * | 2014-12-25 | 2016-06-30 | 中兴通讯股份有限公司 | Method, server, terminal, and system for remote assistance configuration |
-
2016
- 2016-12-13 CN CN201611149534.6A patent/CN108234537A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1545284A (en) * | 2003-11-13 | 2004-11-10 | 上海交通大学 | Cooperating terminals for networked monitoring of industrial equipments and method for implementing coordinate access among terminals |
| CN103533304A (en) * | 2013-09-30 | 2014-01-22 | 天脉聚源(北京)传媒科技有限公司 | Monitoring method and device |
| WO2016101652A1 (en) * | 2014-12-25 | 2016-06-30 | 中兴通讯股份有限公司 | Method, server, terminal, and system for remote assistance configuration |
| CN105182828A (en) * | 2015-09-18 | 2015-12-23 | 深圳前海达闼科技有限公司 | Method and equipment for requesting assistance by equipment and responding to request for assistance by equipment |
| CN105577750A (en) * | 2015-12-09 | 2016-05-11 | 王堃 | Adjacent cloud communication support system and method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112422598A (en) * | 2019-08-22 | 2021-02-26 | 中兴通讯股份有限公司 | Resource scheduling method, intelligent front-end equipment, intelligent gateway and distributed system |
| CN116634100A (en) * | 2023-05-25 | 2023-08-22 | 广东申立信息工程股份有限公司 | Information interaction method and system based on IPC |
| CN116634100B (en) * | 2023-05-25 | 2023-11-14 | 广东申立信息工程股份有限公司 | Information interaction method and system based on IPC |
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