CN110166954B - Information distribution method and platform based on M2M - Google Patents
Information distribution method and platform based on M2M Download PDFInfo
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- CN110166954B CN110166954B CN201910595660.1A CN201910595660A CN110166954B CN 110166954 B CN110166954 B CN 110166954B CN 201910595660 A CN201910595660 A CN 201910595660A CN 110166954 B CN110166954 B CN 110166954B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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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
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/08—User group management
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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
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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Abstract
The invention provides an information distribution method based on M2M, which comprises the following steps: the platform end acquires and stores the advertisement message; then the platform end groups the terminals according to the same characteristics among the terminals; selecting at least one terminal in each group of terminals as a distribution node of the group; and transmitting the stored advertisement message to the distribution nodes of each group, and distributing the advertisement message to other terminals in the group by the distribution nodes of each group. The invention also provides a corresponding information distribution platform. The information distribution method and the platform based on M2M of the invention enable terminals to automatically forward by intelligent grouping, node selection and generating the play information table and the task list, thereby greatly improving the transmission efficiency, and in the M2M communication interaction, the failed terminal can be checked and reported in time by marking whether the task list is successfully authenticated, so as to be convenient for maintenance.
Description
Technical Field
The invention relates to the technical field of communication, in particular to an information distribution method based on M2M and an information distribution platform based on M2M.
Background
The M2M is a short for Machine-to-Machine/Man, and is a networked application and service taking intelligent interaction of Machine terminals as a core, and with the development and progress of computer technology and network communication technology, the M2M system is more and more widely applied.
Building elevator advertisement is widely distributed at present, and is a very common advertisement putting mode. The advertisement content distribution method for the distributed advertisement terminal is generally realized in two ways of manually using portable storage devices such as a U disk and a mobile hard disk to copy and update point by point and uniformly distributing the advertisement content through a cloud platform. The advertisement terminals are copied and updated one by one manually by using the portable storage device in manual updating, so that the operation and maintenance cost is huge, the efficiency is low, and the delivery condition is not easy to monitor; the cloud platform updates advertisement terminals in a unified manner by means of cloud platform distribution, but the centralized distribution causes huge pressure on a central server and a network when the number of terminals is large and the quantity of concurrent updates is large, and the distribution efficiency is low.
Namely, the problems that monitoring cannot be performed and the delivery efficiency is low exist in the current information distribution of the distributed advertisement terminal.
Disclosure of Invention
The invention is completed in order to at least partially solve the technical problems that the advertisement content distribution method of the distributed advertisement terminal in the prior art has low transmission efficiency and cannot be monitored.
The technical scheme adopted for solving the technical problem of the invention is as follows:
the invention provides an information distribution method based on M2M, which comprises the following steps:
the platform end acquires and stores the advertisement message;
the platform end groups the terminals according to the same characteristics among the terminals;
the platform end selects at least one terminal in each group of terminals as a distribution node of the group;
and the platform end transmits the stored advertisement message to the distribution nodes of each group, and the distribution nodes of each group distribute the advertisement message to other terminals in the group.
Further, the grouping, by the platform side, the terminals according to the same characteristics among the terminals includes: and the platform terminal selectively groups the terminals according to the terminal region position, the region crowd attribute, the terminal type and the configuration condition.
Further, the information distribution method further includes:
the platform end generates a playing information table according to the advertisement playing time requirement;
and the platform end transmits the playing information table to the distribution nodes of each group, and the distribution nodes of each group distribute to other terminals in the group.
Further, the play information table includes: the play start/expiration date of the information, and the play time period.
Further, after the platform terminal groups the terminals according to the same characteristics between the terminals, the method further includes: and after the platform end completes the first grouping, grouping the grouped terminals for the second time according to the size of the information file to be distributed, wherein each group of terminals after the second grouping only comprises one distribution node.
Further, the information distribution method further includes:
the platform end generates a play task list;
the platform end transmits the play task list to the distribution nodes of each group, and the distribution nodes of each group are connected with other terminals in the group one by one according to the play task list;
wherein, the play task list comprises: and distributing the ID, the access password and the IP address of other terminal equipment of the group of the nodes.
Further, the distribution nodes of each group are connected with other terminals in the group one by one according to the play task list, and the method comprises the following steps:
the distribution nodes of each group establish connection with other terminals in the group through the IP addresses of other terminals in the play task list, and carry out authentication through the terminal equipment ID and the access password; if the connection fails, performing failure marking in the play task list, and automatically connecting with the next terminal according to the play task list; if the connection is successful, the success mark is carried out in the play task list.
Further, after the distribution nodes in each group complete all transmission tasks in the play task list, the method further includes:
and feeding back the play task list with success or failure marks to the platform end.
According to another aspect of the present invention, there is provided an M2M-based information distribution platform, comprising: a platform end and a terminal; the platform end comprises a file uploading storage module, a grouping selection module and a transmission module;
the file uploading storage module is used for acquiring and storing the advertisement message;
the grouping selection module is used for grouping the terminals according to the same characteristics among the terminals;
the grouping selection module is further used for selecting at least one terminal in each group of grouped terminals as a distribution node of the group;
and the transmission module is used for transmitting the advertisement messages stored in the file uploading storage module to the distribution nodes of each group, and the distribution nodes of each group distribute the advertisement messages to other terminals in the group.
Further, the grouping selection module grouping the terminals according to the same characteristics among the terminals includes: and the grouping selection module is used for selecting and grouping the terminals according to the terminal region position, the region crowd attribute, the terminal type and the configuration condition.
Further, the platform end further comprises: a generation module; the generating module is used for generating a playing information table according to the requirement of the advertisement playing time and sending the playing information table to the transmission module;
the transmission module is further configured to transmit the play information table to the distribution nodes of each group, and the distribution nodes of each group distribute to other terminals in the group.
Further, the play information table includes: the play start/expiration date of the information, and the play time period.
Further, the grouping selection module is further configured to perform second grouping on the grouped terminals according to the size of the information file to be distributed after the first grouping is completed, where each group of terminals after the second grouping includes a distribution node.
Further, the generating module is further configured to generate a play task list, and send the play task list to the transmission module;
the transmission module is also used for transmitting the play task list to the distribution nodes of each group, and the distribution nodes of each group are connected with other terminals in the group one by one according to the play task list;
wherein, the play task list comprises: and distributing the ID, the access password and the IP address of other terminal equipment of the group of the nodes.
Further, the terminal includes: a client module; the client modules of the distribution nodes of each group are used for establishing connection with the client modules of other terminals in the group through the IP addresses of the other terminals in the play task list and authenticating through the ID and the access password of the terminal equipment; if the connection fails, performing failure marking in the play task list, and automatically connecting with the next terminal according to the play task list; if the connection is successful, the success mark is carried out in the play task list.
Further, the client modules of the distribution nodes of each group are further configured to feed back the play task list with success or failure flag to the platform end after all transmission tasks in the play task list are completed.
Has the advantages that:
the information distribution method and the platform based on M2M group the advertising terminals according to the same characteristics among the advertising terminals through intelligent grouping, and then perform secondary grouping according to the file size; selecting nodes, namely selecting a terminal in each group as a branch node after the second grouping; and in the M2M communication interaction, by marking whether the task list is successfully authenticated, a failed terminal can be checked and reported in time so as to be maintained.
Drawings
Fig. 1 is a flowchart of an information distribution method based on M2M according to a first embodiment of the present invention;
fig. 2 is a flowchart of another information distribution method based on M2M according to a first embodiment of the present invention;
fig. 3 is an architecture diagram of an M2M-based information distribution system according to a second embodiment of the present invention;
fig. 4 is an architecture diagram of another M2M-based information distribution system according to a second embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the present invention is further described in detail below with reference to the accompanying drawings and examples.
Example one
As shown in fig. 1, the present invention provides an information distribution method based on M2M, including:
step S1: the platform end acquires and stores the advertisement message;
step S2: the platform end groups the terminals according to the same characteristics among the terminals;
step S3: the platform end selects at least one terminal in each group of terminals as a distribution node of the group;
step S4: and the platform end transmits the stored advertisement message to the distribution nodes of each group, and the distribution nodes of each group distribute the advertisement message to other terminals in the group.
According to the difference of the terminals, different processing needs to be carried out on the terminal files, the distributed information files can be suitable for the terminals after the terminals are grouped, at least one of the terminals in each group is selected as a branch node, and the branch node automatically forwards the information to other terminals in the group after receiving the distributed information, so that the transmission efficiency is greatly improved.
Further, the grouping, by the platform side, the terminals according to the same characteristics among the terminals includes: and the platform terminal selectively groups the terminals according to the terminal region position, the region crowd attribute, the terminal type and the configuration condition.
The terminals to be selected for delivery are generally advertisement terminals distributed in buildings, elevators, outdoors and the like, the terminals need to be grouped according to different characteristics of the terminals, for example, the terminals need to be configured differently, formats of information files to be delivered are different, regional positions and regional population attributes of the terminals are different, contents of the delivered information files are different, when the terminals are grouped for the first time, all characteristic conditions can be comprehensively considered for detailed grouping, and each group is named and marked.
Further, as shown in fig. 2, a specific work flow diagram of the information distribution method based on M2M according to the present embodiment is given, where the information distribution method further includes:
step S101: the platform end generates a playing information table according to the advertisement playing time requirement;
and the platform end transmits the playing information table to the distribution nodes of each group, and the distribution nodes of each group distribute to other terminals in the group.
Further, the play information table includes: the play start/expiration date of the information, and the play time period.
For different groups, the playing information tables may be the same or different according to actual use conditions, and the information file may be one or more of video, audio, pictures and characters, which is not limited herein.
Further, after the platform end groups the terminals according to the same characteristics between the terminals, the method further includes step S102: and after the platform end completes the first grouping, grouping the grouped terminals for the second time according to the size of the information file to be distributed, wherein each group of terminals after the second grouping only comprises one distribution node.
After grouping the terminals according to the same characteristics among the terminals, if the number of the terminals is large, the transmission time length can be calculated according to the size of a transmitted file and a preset method, the terminals which are grouped for the first time and have the same characteristics are grouped according to the time length required by the file transmission, each group which is grouped for the second time comprises a distribution node, and the distribution node distributes the received information to other terminals in the group which is grouped for the second time
After the first grouping, grouping according to the selected number of terminals, wherein the grouping method is that X (group number) Y (terminal number in the group) is Z (total number of the selected terminals), and X is Y +1, if the X cannot be divided by an integer, the remainder is reduced in the last group by default; the information transmission can be carried out at the fastest speed.
Further, the information distribution method further includes:
the platform end generates a play task list;
the platform end transmits the play task list to the distribution nodes of each group, and the distribution nodes of each group are connected with other terminals in the group one by one according to the play task list;
wherein, the play task list comprises: and distributing the ID, the access password and the IP address of other terminal equipment of the group of the nodes.
After the terminal is grouped for the second time, a distribution node is provided for each group, and then step S103 is performed: after a play task list is generated at the platform end, distributing information, a play information table and the play task list to each distribution node; after receiving the corresponding information, the distribution node performs step S104: the distribution node is connected with other terminal equipment in the group according to the play task list and distributes the media file and the play information list to all terminals in the group; the group in which the distribution node is included in the play task list refers to a group formed after the second grouping.
Further, the distribution nodes of each group are connected with other terminals in the group one by one according to the play task list, and the method comprises the following steps:
the distribution nodes of each group establish connection with other terminals in the group through the IP addresses of other terminals in the play task list, and carry out authentication through the terminal equipment ID and the access password; if the connection fails, performing failure marking in the play task list, and automatically connecting with the next terminal according to the play task list; if the connection is successful, the success mark is carried out in the play task list.
After the terminals are grouped for the first time according to the terminal characteristics, because the number of the terminals with the same characteristics is generally large, after the terminals are grouped for the first time, the terminals after the terminals are grouped for the first time again according to the size of an information file to be distributed, the number of distribution nodes is selected according to the number of the second time, at the moment, the distribution nodes establish connection with other terminals in a group according to the IP addresses of the other terminals in a task list produced by a service platform, if the other terminals in the group have abnormal terminals which cannot be connected, the terminals are recorded as connection failures, after all transmission tasks in the task list are completed, all the terminals which cannot be connected can be found out, and the connection condition of the terminals is monitored.
Further, after the distribution nodes in each group complete all transmission tasks in the play task list, the method further includes:
step S106: and feeding back the play task list with success or failure marks to the platform end.
And after the task list with the success or failure marks is returned to the platform, the information distribution platform allocates a maintenance task work order to the maintenance personnel to check the reason on site for the terminal with the failure transmission in the list.
Example two
According to another aspect of the present invention, as shown in fig. 3, there is provided an M2M-based information distribution platform, including: platform end 1 and terminal 2; the platform end 1 comprises a file uploading storage module 11, a grouping selection module 12 and a transmission module 13;
the file uploading storage module 11 is used for acquiring and storing advertisement messages;
the grouping selection module 12 is configured to group terminals according to the same characteristics among the terminals;
the grouping selection module 12 is further configured to select at least one terminal in each group of terminals after grouping as a distribution node of the group;
the transmission module 13 is configured to transmit the advertisement messages stored in the file upload storage module 11 to distribution nodes of each group, and distribute the advertisement messages to other terminals in the group by the distribution nodes of each group.
The file uploading and storing module 11 uploads the information files through the platform management background and stores the information files on the information distribution platform; according to the difference of the terminals, different processing needs to be carried out on the terminal files, after the grouping selection module 12 groups the terminals 2, the distributed information files can be suitable for the terminals 2, at least one terminal 2 is selected from each group of terminals to be used as a branch node, after the distributed information is received, the information is automatically forwarded to other terminals in the group, and the transmission efficiency is greatly improved.
Further, the grouping selection module 12 groups the terminals 2 according to the same characteristics among the terminals 2, including: the grouping selection module 12 selects and groups the terminals 2 according to the terminal region position, the region crowd attribute, the terminal type and the configuration condition.
The terminals 2 to be selected for delivery are generally advertisement terminals distributed in any place of a building, an elevator, and the like, and the terminals 2 need to be grouped according to different characteristics of the terminals, for example, according to different terminal configurations, different formats of information files to be delivered, different regional positions and regional population attributes of the terminals, different contents of the delivered information files, when the terminals 2 are grouped for the first time, all characteristic conditions can be comprehensively considered for detailed grouping, and each group is named and marked.
As shown in fig. 4, further, the platform end 1 further includes: a generation module 14; the generating module 14 is configured to generate a playing information table according to the advertisement playing time requirement, and send the playing information table to the transmitting module 13;
the transmission module 13 is further configured to transmit the play information table to the distribution nodes of each group, and the distribution nodes of each group distribute to other terminals in the group.
Further, the play information table includes: the play start/expiration date of the information, and the play time period.
Further, the grouping selection module 12 is further configured to perform, after the first grouping is completed, second grouping on the grouped terminals 2 according to the size of the information file to be distributed, where each group of terminals after the second grouping includes a distribution node.
After grouping the terminals 2 according to the same characteristics among the terminals 2, if the number of the terminals 2 is large, the grouping selection module 12 may calculate the transmission time length according to the size of the transmitted file by a preset method, and further group the terminals 2 having the same characteristics after the first grouping according to the time length required by the file transmission, where each group after the second grouping includes a distribution node, and the distribution node distributes the received information to other terminals 2 in the group after the second grouping.
After the first grouping, grouping is performed according to the number of the selected terminals 2, wherein the grouping method is that X (group number) Y (terminal number in the group) is equal to Z (total number of the selected terminals), and X is equal to Y +1, and if the X cannot be divided by an integer, the remainder is subtracted from the last group by default; the information transmission can be carried out at the fastest speed.
Further, the generating module 14 is further configured to generate a play task list, and send the play task list to the transmitting module 13;
the transmission module 13 is further configured to transmit the broadcast task list to the distribution nodes of each group, and the distribution nodes of each group are connected to other terminals in the group one by one according to the broadcast task list;
wherein, the play task list comprises: and distributing the ID, the access password and the IP address of other terminal equipment of the group of the nodes.
Further, the terminal 2 includes: a client module 21; the client modules 21 of the distribution nodes of each group are used for establishing connection with the client modules 21 of other terminals in the group through the IP addresses of the other terminals in the play task list and authenticating through the terminal equipment ID and the access password; if the connection fails, performing failure marking in the play task list, and automatically connecting with the next terminal according to the play task list; if the connection is successful, the success mark is carried out in the play task list.
After the terminals 2 are grouped for the first time according to the terminal characteristics, because the number of the terminals 2 with the same characteristics is generally large, after the terminals are grouped for the first time, the terminals 2 after the terminals are grouped for the first time again according to the size of the information file to be distributed, the number of the distribution nodes is selected according to the number of the second time, at the moment, the distribution nodes establish connection with other terminals in a group according to the IP addresses of other terminals in a task list produced by a service platform, if the terminals 2 which are abnormal and can not be connected exist in the group, the connection failure of the terminals 2 is recorded, the successful marking is carried out if the connection is successful, after all transmission tasks in the task list are completed, all the terminals which can not be connected can be found out, and the connection condition of the terminals is monitored.
Further, the client module 21 of each group of distribution nodes is further configured to feed back the play task list with success or failure flag to the platform end 1 after all transmission tasks in the play task list are completed.
And the information distribution platform allocates a maintenance task work order to the terminal with the transmission failure according to the marked task list to the maintenance personnel for checking the reason on site.
It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (14)
1. An information distribution method based on M2M, comprising:
the platform end acquires and stores the advertisement message;
the platform side first groups the terminals according to the same characteristics between the terminals,
calculating the time length required by file transmission according to the size of the information file to be distributed, and grouping the terminals with the same characteristics after the first grouping for the second time according to the time length required by the file transmission;
the platform end selects at least one terminal in each group of terminals as a distribution node of the group;
and the platform end transmits the file to be distributed to the distribution nodes of each group, and the distribution nodes of each group distribute to other terminals in the group.
2. The M2M-based information distribution method according to claim 1, wherein the platform side groups terminals according to the same features between terminals, including: and the platform terminal selectively groups the terminals according to the terminal region position, the region crowd attribute, the terminal type and the configuration condition.
3. The M2M-based information distribution method according to claim 1, wherein the information distribution method further comprises:
the platform end generates a playing information table according to the requirement of the advertisement playing time;
and the platform end transmits the playing information table to the distribution nodes of each group, and the distribution nodes of each group distribute to other terminals in the group.
4. The M2M-based information distribution method according to claim 3, wherein the play information table includes: the play start/expiration date of the information, and the play time period.
5. The M2M-based information distribution method according to claim 3, wherein the information distribution method further comprises:
the platform end generates a play task list;
the platform end transmits the play task list to the distribution nodes of each group, and the distribution nodes of each group are connected with other terminals in the group one by one according to the play task list;
wherein, the play task list comprises: and distributing the ID, the access password and the IP address of other terminal equipment of the group of the nodes.
6. The M2M-based information distribution method according to claim 5, wherein the distribution nodes of each group are connected to other terminals in the group one by one according to the play task list, and the method includes:
the distribution nodes of each group establish connection with other terminals in the group through the IP addresses of other terminals in the play task list, and carry out authentication through the terminal equipment ID and the access password; if the connection fails, performing failure marking in the play task list, and automatically connecting with the next terminal according to the play task list; if the connection is successful, the success mark is carried out in the play task list.
7. The M2M-based information distribution method according to claim 6, wherein the distribution nodes in each group, after completing all transmission tasks in the play task list, further include:
and feeding back the play task list with success or failure marks to the platform end.
8. An M2M-based information distribution platform, comprising: a platform end and a terminal; the platform end comprises a file uploading storage module, a grouping selection module and a transmission module;
the file uploading storage module is used for acquiring and storing the advertisement message;
the grouping selection module is used for grouping the terminals for the first time according to the same characteristics among the terminals, calculating the time length required by file transmission according to the size of the information file to be distributed, and grouping the terminals with the same characteristics after the first grouping for the second time according to the time length required by the file transmission;
the grouping selection module is further used for selecting at least one terminal in each group of grouped terminals as a distribution node of the group;
the transmission module is used for transmitting the file to be distributed in the file uploading storage module to the distribution nodes of each group, and the distribution nodes of each group distribute to other terminals in the group.
9. The M2M-based information distribution platform according to claim 8, wherein the grouping selection module grouping terminals according to the same features between terminals comprises: and the grouping selection module is used for selecting and grouping the terminals according to the terminal region position, the region crowd attribute, the terminal type and the configuration condition.
10. The M2M-based information distribution platform according to claim 8, wherein the platform side further comprises: a generation module; the generating module is used for generating a playing information table according to the requirement of the advertisement playing time and sending the playing information table to the transmission module;
the transmission module is further configured to transmit the play information table to the distribution nodes of each group, and the distribution nodes of each group distribute to other terminals in the group.
11. The M2M-based information distribution platform according to claim 10, wherein the play information table includes: the play start/expiration date of the information, and the play time period.
12. The M2M-based information distribution platform according to claim 10, wherein the generation module is further configured to generate a play task list and send the play task list to the transmission module;
the transmission module is also used for transmitting the play task list to the distribution nodes of each group, and the distribution nodes of each group are connected with other terminals in the group one by one according to the play task list;
wherein, the play task list comprises: and distributing the ID, the access password and the IP address of other terminal equipment of the group of the nodes.
13. The M2M-based information distribution platform according to claim 12, wherein the terminal comprises: a client module; the client modules of the distribution nodes of each group are used for establishing connection with the client modules of other terminals in the group through the IP addresses of the other terminals in the play task list and authenticating through the ID and the access password of the terminal equipment; if the connection fails, performing failure marking in the play task list, and automatically connecting with the next terminal according to the play task list; if the connection is successful, the success mark is carried out in the play task list.
14. The M2M-based information distribution platform of claim 13, wherein the client modules of the distribution nodes in each group are further configured to feed back the success or failure marked playlist to the platform end after completing all transmission tasks in the playlist.
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| US20090063274A1 (en) * | 2007-08-01 | 2009-03-05 | Dublin Iii Wilbur Leslie | System and method for targeted advertising and promotions using tabletop display devices |
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| CN101098369A (en) * | 2006-06-29 | 2008-01-02 | 张建林 | Advertisement business dispensing and managing system |
| CN101159756A (en) * | 2007-11-05 | 2008-04-09 | 华为技术有限公司 | Outdoor advertisement service implementing method, device and system |
| CN202276368U (en) * | 2011-10-31 | 2012-06-13 | 张丛喆 | Multimedia advertising publishing system based on network and multimedia advertising publishing terminal thereof |
| CN105453579A (en) * | 2013-08-07 | 2016-03-30 | 汤姆逊许可公司 | Apparatus, server, and method for providing conversation topic |
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