CN109089167B - Data acquisition method and mobile device - Google Patents
Data acquisition method and mobile device Download PDFInfo
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- CN109089167B CN109089167B CN201811024420.8A CN201811024420A CN109089167B CN 109089167 B CN109089167 B CN 109089167B CN 201811024420 A CN201811024420 A CN 201811024420A CN 109089167 B CN109089167 B CN 109089167B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
- H04N21/4668—Learning process for intelligent management, e.g. learning user preferences for recommending movies for recommending content, e.g. movies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
- H04N21/4667—Processing of monitored end-user data, e.g. trend analysis based on the log file of viewer selections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention provides a data acquisition method, which is applied to mobile equipment and comprises the following steps: respectively acquiring performance parameter information of mobile equipment and target equipment which is positioned in the same set area range with the mobile equipment; according to the performance parameter information, confirming data uploading mobile equipment for reporting data to a data server; collecting characteristic data when a user watches a video, and arranging the characteristic data into a data message; if the mobile equipment is not the data uploading mobile equipment, sending the data message to the data uploading mobile equipment through a preset near field communication data link, so that the data uploading mobile equipment sends the data message to a data server; and if the mobile equipment is the data uploading mobile equipment, sending the data message and the received data message sent by other mobile equipment to a data server. By adopting the technical scheme to collect data, the power consumption of the mobile equipment can be reduced, the premature energy exhaustion of the mobile equipment is avoided, and the data collection effect is favorably improved.
Description
Technical Field
The invention relates to the technical field of internet data acquisition, in particular to a data acquisition method and mobile equipment.
Background
The personalized video recommendation has extremely important research value in the Internet industry, and the video material most suitable for the current user to watch is calculated through the personalized video recommendation algorithm, so that the user viscosity of a video website can be effectively improved, and the network video push quality can be improved. The personalized video recommendation schemes in the present stage are different in size, and basically acquire partial data of a user in an active or passive mode, analyze and count the data according to a predefined characteristic value set, and then push corresponding video data to the user.
Personalized video recommendation requires support of a large amount of feature data, so that feature data acquisition becomes particularly important. At present, the data acquisition of the mobile nodes adopts a mode of uploading acquired data by a single node, and the mode can generate important influence on the performance of the mobile equipment of a user, which can lead the mobile equipment of a certain acquisition node to be exhausted prematurely, thereby influencing the data acquisition effect.
Disclosure of Invention
Based on the defects and shortcomings of the prior art, the invention provides the data acquisition method and the mobile device, which can realize data acquisition and uploading with low energy consumption and improve the data acquisition effect.
A data acquisition method is applied to mobile equipment and comprises the following steps:
respectively acquiring performance parameter information of the mobile equipment and target equipment which is positioned in the same set area range with the mobile equipment, wherein the target equipment is the mobile equipment used for collecting characteristic data when a user watches videos;
according to the performance parameter information, confirming data uploading mobile equipment for reporting data to a data server;
collecting characteristic data when a user watches a video, and arranging the characteristic data into a data message according to a set message format;
if the mobile equipment is not the data uploading mobile equipment, the data message is sent to the data uploading mobile equipment through a preset near field communication data link, so that the data uploading mobile equipment sends the data message to the data server;
and if the mobile equipment is the data uploading mobile equipment, sending the data message and the received data message sent by other mobile equipment to the data server.
Optionally, the sending the data packet to the data uploading mobile device includes:
sending the data message to a data forwarding mobile device, so that the data forwarding mobile device forwards the data message to the data uploading mobile device through a preset near field communication data link; the data forwarding mobile equipment is confirmed according to the performance parameter information and used for forwarding the data collected by the mobile equipment to the data uploading mobile equipment.
Optionally, when the mobile device is used as a data forwarding mobile device, the method further includes:
receiving data messages sent by other mobile equipment;
arranging the data messages sent by the other mobile devices and the collected data messages which are formed by arranging the characteristic data of the user when watching the video to obtain the arranged data messages;
and sending the sorted data message to the data uploading mobile equipment, so that the data uploading mobile equipment sends the sorted data message to a data server.
Optionally, the determining, according to the performance parameter information, that the data that is used for reporting the data collected by the mobile device is uploaded to the mobile device includes:
confirming a mobile equipment set including the mobile equipment according to the performance parameter information;
and confirming the data uploading mobile equipment in the mobile equipment set according to the performance parameter information of each mobile equipment in the mobile equipment set.
Optionally, the determining, according to the performance parameter information, a set of mobile devices including the mobile device includes:
respectively calculating the intimacy relationship weight between the mobile equipment and each other mobile equipment in the set area range according to the performance parameter information;
and according to the intimacy relationship weight between the mobile equipment and each other mobile equipment in the set area range, grouping the mobile equipment and other mobile equipment of which the intimacy relationship weight with the mobile equipment is greater than a set threshold value into a mobile equipment set.
Optionally, the determining, according to the performance parameter information of each mobile device included in the mobile device set, that the data in the mobile device set is uploaded to the mobile device includes:
respectively calculating the intimacy relationship weight between the mobile equipment and each other mobile equipment in the mobile equipment set according to the performance parameter information of each mobile equipment in the mobile equipment set;
screening out a set number of mobile devices which are most closely related to the mobile device in the mobile device set according to the close relationship weight between the mobile device and each other mobile device in the mobile device set;
and screening the mobile equipment with the best performance from the set number of mobile equipment as the data uploading mobile equipment.
A data acquisition device is applied to mobile equipment, and the device comprises:
the performance parameter acquiring unit is used for respectively acquiring performance parameter information of the mobile equipment and target equipment which is positioned in the same set area range with the mobile equipment, wherein the target equipment is the mobile equipment used for acquiring characteristic data when a user watches videos;
the device confirming unit is used for confirming the data uploading mobile device used for reporting data to the data server according to the performance parameter information;
the data acquisition unit is used for acquiring characteristic data when a user watches videos and arranging the characteristic data into data messages according to a set message format;
the first sending unit is used for sending the data message to the data uploading mobile equipment through a preset near field communication data link when the mobile equipment is not the data uploading mobile equipment, so that the data uploading mobile equipment sends the data message to the data server;
and the second sending unit is used for sending the data message and the received data message sent by other mobile equipment to the data server when the mobile equipment is the data uploading mobile equipment.
Optionally, the apparatus further comprises:
the data receiving unit is used for receiving data messages sent by other mobile equipment;
the data processing unit is used for sorting the data messages sent by the other mobile devices and the collected data messages sorted by the characteristic data of the user watching the video to obtain the sorted data messages;
wherein the second sending unit is further configured to: and sending the sorted data message to the data uploading mobile equipment, so that the data uploading mobile equipment sends the sorted data message to a data server.
Optionally, the device confirmation unit includes:
a mobile device set confirming unit, configured to confirm a mobile device set including the mobile device according to the performance parameter information;
and the data uploading mobile equipment confirming unit is used for confirming the data uploading mobile equipment in the mobile equipment set according to the performance parameter information of each mobile equipment contained in the mobile equipment set.
Optionally, the mobile device set confirmation unit includes:
the first calculation unit is used for respectively calculating and obtaining the intimacy relationship weight between the mobile equipment and each other mobile equipment in the set area range according to the performance parameter information;
and the device collection processing unit is used for collecting the mobile device and other mobile devices with the affinity weights of the mobile device being greater than a set threshold value into a mobile device set according to the affinity weights between the mobile device and each other mobile device in the set area range.
The data acquisition method disclosed by the invention is applied to each mobile device in a certain set area range, and a data link is established between each two mobile devices through near field communication. And each mobile device acquires the performance parameter information of each mobile device for acquiring the user characteristic data in the set area range respectively, confirms the data uploading mobile device according to the performance parameter information, and sends the data message to the data uploading mobile device through the near field communication data link after each mobile device acquires the characteristic data of the user watching the video and arranges the characteristic data into the data message, so that the mobile uploading mobile device sends the data message to the data server. The above process only needs to establish communication connection between the data uploading mobile device and the data server for data message sending, and other mobile devices only send data through near field communication, and respectively send data messages with the data server relative to each mobile device, so that the overall power consumption is lower, premature energy exhaustion of the mobile devices can be avoided, and the data acquisition effect is favorably improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic flow chart of a data acquisition method according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a data forwarding processing flow provided in an embodiment of the present invention;
FIG. 3 is a schematic flow chart diagram of another data acquisition method provided by an embodiment of the invention;
FIG. 4 is a schematic structural diagram of a data acquisition device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of another data acquisition device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a data acquisition method, which is applied to mobile equipment, wherein the mobile equipment is specifically provided with video playing software, and the video playing software has the function of acquiring relevant data of user operation while playing video contents according to the user operation. It can be understood that the data acquisition method applied to the mobile device disclosed in the embodiment of the present invention is particularly applied to the data acquisition method of video playing software in the mobile device. That is to say, the data acquisition method disclosed in the embodiment of the present invention may be applied to a mobile device, and may also be more specifically applied to software running on the mobile device.
Referring to fig. 1, a data acquisition method disclosed in the embodiment of the present invention includes:
s101, respectively acquiring performance parameter information of the mobile equipment and target equipment which is located in the same set area range with the mobile equipment, wherein the target equipment is the mobile equipment used for collecting characteristic data when a user watches videos; the performance parameter information comprises signal stability degree information, transmission distance information and equipment performance information;
specifically, the target device is a mobile device that has video playback software installed therein, which is the same as that installed in the mobile device. The number of the target devices is not limited, and may be one or more, and each target device and the mobile device are located in the same set area. In an embodiment of the present invention, the mobile devices in the same set area range are all used for collecting user feature data, and specifically include the target devices and the mobile devices.
The user characteristic data comprises data such as the type of video content selected to be watched by the user, the operation action of the user in the process of watching the video, the setting of the user on the video software and the like.
The performance parameter information includes signal stability information, transmission distance information, device performance information, and the like of the mobile device.
In the embodiment of the present invention, it is set that the mobile devices in the same area range establish mutual connection through near field communication, for example, the mobile devices in the same area range establish communication connection through bluetooth. And respectively acquiring performance parameter information of other mobile equipment, such as signal stability m, transmission distance n, equipment performance z and the like, by each mobile equipment in the near field communication scene, and establishing a routing table to store the acquired performance parameter information of each mobile equipment.
S102, confirming data uploading mobile equipment for reporting data to a data server according to the performance parameter information;
specifically, after the mobile device acquires the performance parameter information of each mobile device within the set area range for establishing the near field communication, the mobile device further calculates, according to a preset calculation formula, the intimacy relationship weight X with each other mobile device by using the acquired performance parameter information of other mobile devices, such as the signal stability m, the transmission distance n, the device performance z, and the like, and stores the intimacy relationship weight X in the routing table.
And then, the mobile equipment selects one mobile equipment from the set area range as the data uploading mobile equipment according to the intimacy weight X with other mobile equipment in the near field communication scene. The data uploading mobile device is specifically configured to upload user feature data acquired by all mobile devices in the near field communication scenario to a data server, and other non-data uploading mobile devices only need to send the acquired user feature data to the data uploading mobile device through a near field communication data link.
An optional mode is that the mobile device may select a mobile device with the greatest affinity weight X as a data uploading mobile device, and mark the unique identification code of the mobile device, so that it can be understood that the mobile device with the marked unique identification code is the data uploading mobile device, and the mobile device whose own identification code is not the marked unique identification code is not the data uploading mobile device.
S103, collecting characteristic data when a user watches a video, and arranging the characteristic data into a data message according to a set message format;
specifically, when a user watches a video by using video software installed on the mobile device, the mobile device collects feature data of the user in the process of watching the video by using the video software, wherein the feature data comprises data such as the type of video content selected to be watched by the user, the operation action of the user in the process of watching the video, and the setting of the user on the video software.
After the data is collected, the mobile equipment arranges the collected characteristic data according to a set message format, and arranges the characteristic data into a data message which can be transmitted through the near field communication data link and can be sent to a data server.
If the mobile device is not a data uploading mobile device, executing step S104, sending the data message to the data uploading mobile device through a preset near field communication data link, so that the data uploading mobile device sends the data message to the data server;
specifically, after the mobile device collects characteristic data of a video watched by a user and arranges the characteristic data into a data message, whether the mobile device is the data uploading mobile device is further judged, and specifically, whether the mobile device is the data uploading mobile device can be judged by identifying whether the identification code of the mobile device is the identification code of the data uploading mobile device. If the mobile device is not the data uploading mobile device, the data message cannot be directly sent to the data server, but the data message is sent to the data uploading mobile device through the near field communication data link, and then the data uploading mobile device sends the data message to the data server.
If the mobile device is a data uploading mobile device, step S105 is executed to send the data packet and the received data packets sent by other mobile devices to the data server.
Specifically, if the mobile device determines that the mobile device is the data uploading mobile device, the mobile device may directly send the data packet collected by the mobile device to the data server. Meanwhile, since the mobile device is used as a data uploading mobile device, the other mobile devices establishing the near field communication are not data uploading mobile devices, and only can transmit the acquired data messages to the mobile device used as the data uploading mobile device, and the mobile device used as the data uploading mobile device transmits the received data messages transmitted by the other mobile devices to the data server together.
As can be seen from the above description, the data acquisition method disclosed in the embodiments of the present invention is applied to each mobile device within a certain set area, and a data link is established between each mobile device through near field communication. And each mobile device acquires the performance parameter information of each mobile device for acquiring the user characteristic data in the set area range respectively, confirms the data uploading mobile device according to the performance parameter information, and sends the data message to the data uploading mobile device through the near field communication data link after each mobile device acquires the characteristic data of the user watching the video and arranges the characteristic data into the data message, so that the mobile uploading mobile device sends the data message to the data server. The above process only needs to establish communication connection between the data uploading mobile device and the data server for data message sending, and other mobile devices only send data through near field communication, and respectively send data messages with the data server relative to each mobile device, so that the overall power consumption is lower, premature energy exhaustion of the mobile devices can be avoided, and the data acquisition effect is favorably improved.
Optionally, another embodiment of the present invention further discloses that the sending the data packet to the data upload mobile device includes:
sending the data message to a data forwarding mobile device, so that the data forwarding mobile device forwards the data message to the data uploading mobile device through a preset near field communication data link; the data forwarding mobile equipment is confirmed according to the performance parameter information and used for forwarding the data collected by the mobile equipment to the data uploading mobile equipment.
Specifically, in each of the mobile devices establishing the near field communication, a distance between some of the mobile devices and the data uploading mobile device may be longer, which may result in higher power consumption when the mobile device sends the data packet to the data uploading mobile device through the near field communication data link.
In order to reduce power consumption when a mobile device with a longer distance sends a data message to a data uploading mobile device, in each mobile device establishing near field communication, one mobile device is selected as a data forwarding mobile device according to performance parameter information of each mobile device in the embodiment of the present invention. When a mobile device far away from the data uploading mobile device needs to send a data message to the data uploading mobile device, the data message to be sent is sent to the data forwarding mobile device through a near field communication data link between the data forwarding mobile device and the data forwarding mobile device, and then the data message is sent to the data uploading mobile device through the near field communication data link between the data forwarding mobile device and the data uploading mobile device.
In the process, the data forwarding mobile equipment is arranged in the same near field communication scene, so that the situation that the mobile equipment sends a data message to the data uploading mobile equipment through a long-distance near field communication data link is avoided, and the energy consumption of the mobile equipment can be further reduced.
Optionally, another embodiment of the present invention further discloses that, referring to fig. 2, when the mobile device is used as a data forwarding mobile device, the following processing procedure is further executed:
s201, receiving data messages sent by other mobile equipment;
specifically, when the mobile device is used as a data forwarding mobile device, other mobile devices far away from the data uploading mobile device may send the collected data message to the data forwarding mobile device after collecting the data message. Correspondingly, the data forwarding mobile equipment receives data messages sent by other mobile equipment.
S202, arranging the data messages sent by other mobile devices and the data messages obtained by arranging the collected characteristic data of the user watching the video to obtain the arranged data messages;
specifically, when the data forwarding mobile device receives a data message sent by another mobile device, the data forwarding mobile device itself may also collect characteristic data of a user watching a video, and arrange the collected characteristic data according to a set message format to obtain the data message. The specific sorting process is that a data head is added to each characteristic data according to an encryption protocol, and the characteristic data is finally organized into an effective data message, wherein the specific data message format is as follows:
encryption protocol: data A + data B + data C + data D
Then, the data forwarding mobile device sorts the received data message and the data message collected by itself to obtain the sorted data message.
The format of the integrated data message is as follows:
encryption protocol: { data a + data B + data C + data D }, …
S203, sending the sorted data message to the data uploading mobile equipment, and enabling the data uploading mobile equipment to send the sorted data message to a data server.
Specifically, after the received data message and the data message collected by the data forwarding mobile device are sorted, the data forwarding mobile device sends the sorted data message to the data uploading mobile device. And after receiving the data message, the data uploading mobile equipment sends the data message to a data server.
It should be clear that, in the embodiment of the present invention, while the mobile device executes the data collection processing shown in fig. 1 as the data forwarding mobile device, the mobile device also executes the processing shown in fig. 2, and the two processing procedures are compatible with each other.
Optionally, in another embodiment of the present invention, a specific processing procedure for confirming a data upload mobile device for reporting data to a data server according to the obtained performance parameter information is also disclosed.
Referring to fig. 3, the determining, according to the performance parameter information, that data for reporting data collected by the mobile device is uploaded to the mobile device includes:
firstly, according to the performance parameter information, confirming a mobile equipment set including the mobile equipment;
the method specifically comprises the following steps:
s302, respectively calculating and obtaining an affinity weight between the mobile equipment and each other mobile equipment in the set area range according to the performance parameter information;
specifically, the mobile device calculates, according to the obtained performance parameter information of each mobile device in the same set area range and according to a set affinity weight calculation formula, an affinity weight between the mobile device and each mobile device in the same set area range.
For example, assuming that the obtained performance parameter information of each mobile device includes a signal stability degree m, a transmission distance n, and a device performance z of the mobile device, an affinity weight X with each other mobile device may be calculated according to the following formula:
X＝(a*m+b*z)/(c*n)
wherein a, b, c are coefficients of three performance parameters, respectively.
According to the calculation formula, after each mobile device calculates the affinity weight X with other mobile devices in the set area range, each mobile device establishes a routing table, and stores the calculated affinity weight X with each mobile device in the routing table.
S303, according to the intimacy relationship weight between the mobile equipment and each other mobile equipment in the set area range, grouping the mobile equipment and other mobile equipment of which the intimacy relationship weight with the mobile equipment is greater than a set threshold value into a mobile equipment set;
specifically, after the mobile device respectively calculates and confirms the affinity weights with other mobile devices, the mobile device sets an affinity threshold XiThen using the set XiA set of mobile devices is selected.
An optional mode is that the mobile device stores, in the routing table, affinity weights between the mobile device and each of the other mobile devices, where the affinity weight is greater than XiAre grouped into a set of mobile devices.
It can be understood thatThe mobile device set obtained by the collection is the mobile device including the mobile device executing the technical scheme of the embodiment of the invention, and the affinity weight value of the mobile device is greater than the set affinity weight threshold value XiA mobile device set consisting of a plurality of mobile devices.
Then, according to the performance parameter information of each mobile device contained in the mobile device set, confirming that the data in the mobile device set is uploaded to the mobile device;
the method specifically comprises the following steps:
s304, respectively calculating the intimacy relationship weight between the mobile equipment and each other mobile equipment in the mobile equipment set according to the performance parameter information of each mobile equipment contained in the mobile equipment set;
specifically, after the mobile device set is divided, the mobile device calculates, according to the obtained performance parameter information of each of the other mobile devices in the mobile device set, an affinity weight between the mobile device set and each of the other mobile devices in the mobile device set according to the calculation method in step S302.
S305, screening out a set number of mobile devices which are most closely related to the mobile device in the mobile device set according to the close relationship weight between the mobile device and each other mobile device in the mobile device set;
specifically, after the affinity weight between the mobile device and each other mobile device in the mobile device set where the mobile device is located is calculated and confirmed, the mobile device screens out the mobile device whose affinity weight with the mobile device is in the top i.
In the screening process, each of the other mobile devices in the mobile device set may be sorted in an order from a greater affinity weight to a lesser affinity weight of the mobile device, and then the mobile device ranked in the top i may be intercepted. The number of i may be set to a predetermined number according to actual conditions.
S306, screening out the mobile equipment with the best performance from the set number of mobile equipment as data uploading mobile equipment.
Specifically, based on the device performance information of each mobile device included in the performance parameter information of each mobile device acquired in step S301, the mobile device selects the best performance mobile device as the data upload mobile device from the set number of mobile devices selected in step S305 by using the barrel algorithm.
Steps S301 and S307 to S309 in this embodiment correspond to steps S101 and S103 to S105 in the method embodiment shown in fig. 1, respectively, and for specific content, please refer to the content of the method embodiment shown in fig. 1, which is not described herein again.
It should be noted that, in the embodiment of the present invention, a single mobile device is used as an execution subject to describe the processing procedure of the data acquisition method disclosed in the embodiment of the present invention. In practical implementation of the embodiment of the present invention, each mobile device in the same set area performs data acquisition according to the data acquisition method described above. The above processing procedure may be set to be executed periodically in an actual implementation procedure. Namely, the confirmation data is recalculated according to a set period and uploaded to the mobile equipment so as to adapt to the change of the intimacy between the mobile equipment caused by the mobility of the mobile equipment. In the case that the mobility of the mobile device is relatively stable, within one processing period, one set of mobile devices is relatively stable, and the data uploading mobile device in the set of mobile devices is also stable. When the period is finished and the next period is entered, the mobile device set and the data uploading mobile device are re-determined according to the method described above.
The embodiment of the invention also discloses a data acquisition device, which is applied to mobile equipment, and is described with reference to fig. 4, and the device comprises:
a performance parameter obtaining unit 100, configured to obtain performance parameter information of the mobile device and a target device located in the same set area range as the mobile device, where the target device is a mobile device used for collecting feature data of a user watching a video; the performance parameter information comprises signal stability degree information, transmission distance information and equipment performance information;
a device determining unit 110, configured to determine, according to the performance parameter information, a data upload mobile device for reporting data to a data server;
the data acquisition unit 120 is configured to acquire feature data of a user watching a video, and arrange the feature data into a data packet according to a set packet format;
a first sending unit 130, configured to send the data packet to a data uploading mobile device through a preset near field communication data link when the mobile device is not a data uploading mobile device, so that the data uploading mobile device sends the data packet to the data server;
a second sending unit 140, configured to send the data packet and the received data packet sent by another mobile device to the data server when the mobile device is a data uploading mobile device.
When the first sending unit 130 sends the data packet to the data uploading mobile device, the first sending unit is specifically configured to:
sending the data message to a data forwarding mobile device, so that the data forwarding mobile device forwards the data message to the data uploading mobile device through a preset near field communication data link; the data forwarding mobile equipment is confirmed according to the performance parameter information and used for forwarding the data collected by the mobile equipment to the data uploading mobile equipment.
Optionally, in another embodiment of the present invention, the apparatus further includes:
the data receiving unit is used for receiving data messages sent by other mobile equipment;
the data processing unit is used for sorting the data messages sent by the other mobile devices and the collected data messages sorted by the characteristic data of the user watching the video to obtain the sorted data messages;
wherein the second sending unit 140 is further configured to: and sending the sorted data message to the data uploading mobile equipment, so that the data uploading mobile equipment sends the sorted data message to a data server.
Optionally, in another embodiment of the present invention, referring to fig. 5, the device confirmation unit 110 includes:
a mobile device set confirming unit 1101 configured to confirm a mobile device set including the mobile device according to the performance parameter information;
a data upload mobile device confirming unit 1102, configured to confirm the data upload mobile device in the mobile device set according to the performance parameter information of each mobile device included in the mobile device set.
The mobile device set confirmation unit 1101 includes:
the first calculation unit is used for respectively calculating and obtaining the intimacy relationship weight between the mobile equipment and each other mobile equipment in the set area range according to the performance parameter information;
and the device collection processing unit is used for collecting the mobile device and other mobile devices with the affinity weights of the mobile device being greater than a set threshold value into a mobile device set according to the affinity weights between the mobile device and each other mobile device in the set area range.
The data upload mobile device confirmation unit 1102 includes:
a second calculating unit, configured to respectively calculate, according to performance parameter information of each mobile device included in the mobile device set, an affinity weight between the mobile device and each other mobile device in the mobile device set;
a first screening unit, configured to screen a set number of mobile devices in the mobile device set that have a closest relationship with the mobile device according to an affinity relationship weight between the mobile device and each of the other mobile devices in the mobile device set;
and the second screening unit is used for screening the mobile equipment with the best performance from the set number of mobile equipment as the data uploading mobile equipment.
Specifically, please refer to the contents of the method embodiments for the specific working contents of each unit of the device embodiments, which are not described herein again.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A data acquisition method is applied to mobile equipment, and comprises the following steps:
respectively acquiring performance parameter information of the mobile equipment and target equipment which is positioned in the same set area range with the mobile equipment, wherein the target equipment is the mobile equipment used for collecting characteristic data when a user watches videos;
according to the performance parameter information, confirming data uploading mobile equipment for reporting data to a data server;
collecting characteristic data when a user watches a video, and arranging the characteristic data into a data message according to a set message format;
if the mobile equipment is not the data uploading mobile equipment, the data message is sent to the data uploading mobile equipment through a preset near field communication data link, so that the data uploading mobile equipment sends the data message to the data server;
if the mobile equipment is data uploading mobile equipment, the data message and the received data messages sent by other mobile equipment are sent to the data server;
the determining, according to the performance parameter information, a data upload mobile device for reporting data collected by the mobile device includes:
confirming a mobile equipment set including the mobile equipment according to the performance parameter information;
respectively calculating an affinity weight between the mobile device and each other mobile device in the mobile device set according to the performance parameter information of each mobile device included in the mobile device set, where the affinity weight is calculated by using the obtained performance parameter information of other mobile devices, and the performance parameter information of other mobile devices at least includes: signal stability, transmission distance and equipment performance;
screening out a set number of mobile devices which are most closely related to the mobile device in the mobile device set according to the close relationship weight between the mobile device and each other mobile device in the mobile device set;
and screening the mobile equipment with the best performance from the set number of mobile equipment as the data uploading mobile equipment.
2. The method of claim 1, wherein if the mobile device is not a data uploading mobile device, the sending the data packet to the data uploading mobile device comprises:
sending the data message to a data forwarding mobile device, so that the data forwarding mobile device forwards the data message to the data uploading mobile device through a preset near field communication data link; the data forwarding mobile equipment is confirmed according to the performance parameter information and used for forwarding the data collected by the mobile equipment to the data uploading mobile equipment.
3. The method of claim 1, wherein when the mobile device is acting as a data forwarding mobile device, the method further comprises:
receiving data messages sent by other mobile equipment;
arranging the data messages sent by the other mobile devices and the collected data messages which are formed by arranging the characteristic data of the user when watching the video to obtain the arranged data messages;
and sending the sorted data message to the data uploading mobile equipment, so that the data uploading mobile equipment sends the sorted data message to a data server.
4. The method of claim 1, wherein the identifying a set of mobile devices including the mobile device according to the performance parameter information comprises:
respectively calculating the intimacy relationship weight between the mobile equipment and each other mobile equipment in the set area range according to the performance parameter information;
and according to the intimacy relationship weight between the mobile equipment and each other mobile equipment in the set area range, grouping the mobile equipment and other mobile equipment of which the intimacy relationship weight with the mobile equipment is greater than a set threshold value into a mobile equipment set.
5. A data acquisition device, for use with a mobile device, the device comprising:
the performance parameter acquiring unit is used for respectively acquiring performance parameter information of the mobile equipment and target equipment which is positioned in the same set area range with the mobile equipment, wherein the target equipment is the mobile equipment used for acquiring characteristic data when a user watches videos;
the device confirming unit is used for confirming the data uploading mobile device used for reporting data to the data server according to the performance parameter information;
the data acquisition unit is used for acquiring characteristic data when a user watches videos and arranging the characteristic data into data messages according to a set message format;
the first sending unit is used for sending the data message to the data uploading mobile equipment through a preset near field communication data link when the mobile equipment is not the data uploading mobile equipment, so that the data uploading mobile equipment sends the data message to the data server;
a second sending unit, configured to send the data packet and the received data packet sent by another mobile device to the data server when the mobile device is a data uploading mobile device;
the device confirmation unit includes:
a mobile device set confirming unit, configured to confirm a mobile device set including the mobile device according to the performance parameter information;
a data upload mobile device determining unit, configured to respectively calculate, according to performance parameter information of each mobile device included in the mobile device set, an affinity weight between the mobile device and each other mobile device in the mobile device set, where the affinity weight is calculated by using the obtained performance parameter information of the other mobile devices, and the performance parameter information of the other mobile devices at least includes: signal stability, transmission distance and equipment performance; screening out a set number of mobile devices which are most closely related to the mobile device in the mobile device set according to the close relationship weight between the mobile device and each other mobile device in the mobile device set; and screening the mobile equipment with the best performance from the set number of mobile equipment as the data uploading mobile equipment.
6. The apparatus of claim 5, further comprising:
the data receiving unit is used for receiving data messages sent by other mobile equipment;
the data processing unit is used for sorting the data messages sent by the other mobile devices and the collected data messages sorted by the characteristic data of the user watching the video to obtain the sorted data messages;
wherein the second sending unit is further configured to: and sending the sorted data message to the data uploading mobile equipment, so that the data uploading mobile equipment sends the sorted data message to a data server.
7. The apparatus of claim 5, wherein the mobile device set confirmation unit comprises:
the first calculation unit is used for respectively calculating and obtaining the intimacy relationship weight between the mobile equipment and each other mobile equipment in the set area range according to the performance parameter information;
and the device collection processing unit is used for collecting the mobile device and other mobile devices with the affinity weights of the mobile device being greater than a set threshold value into a mobile device set according to the affinity weights between the mobile device and each other mobile device in the set area range.
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| CN107370505A (en) * | 2017-08-08 | 2017-11-21 | 朴永焕 | Possess the electronic installation and its means of communication of multi-protocol communication pattern |
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| US8429195B2 (en) * | 2011-05-13 | 2013-04-23 | Hntb Holdings Ltd | Managing large datasets obtained through a survey-data-acquisition process |
| CN106093318A (en) * | 2016-08-26 | 2016-11-09 | 成都汉康信息产业有限公司 | A kind of city environmental quality automatic monitoring system |
| CN107249171A (en) * | 2017-06-21 | 2017-10-13 | 深圳市盛路物联通讯技术有限公司 | The transfer control method and system of a kind of Internet of Things data |
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| CN103024447A (en) * | 2012-12-31 | 2013-04-03 | 合一网络技术(北京)有限公司 | Method and server capable of achieving mobile end editing and cloud end synthesis of multiple videos shot in same place and at same time |
| CN104503834A (en) * | 2014-12-29 | 2015-04-08 | 联想(北京)有限公司 | Information handling method and first electronic device |
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