CN110401619B

CN110401619B - Information management method, terminal and server

Info

Publication number: CN110401619B
Application number: CN201810374804.6A
Authority: CN
Inventors: 慕剑; 孟嘉; 邹阳; 尹文琪; 魏冰; 孙楠
Original assignee: China Mobile Communications Group Co Ltd; China Mobile Chengdu ICT Co Ltd
Current assignee: China Mobile Communications Group Co Ltd; China Mobile Chengdu ICT Co Ltd
Priority date: 2018-04-24
Filing date: 2018-04-24
Publication date: 2023-04-07
Anticipated expiration: 2038-04-24
Also published as: CN110401619A

Abstract

The embodiment of the invention discloses an information management method, which is applied to a terminal and comprises the steps of receiving authentication information sent by a server when the terminal is started; when the authentication information represents that the authentication is successful, sending a management information acquisition instruction to the server; receiving management information sent by a server responding to a management information acquisition instruction; and managing the local data information according to the management information.

Description

Information management method, terminal and server

Technical Field

The present invention relates to information management technologies in the field of information technologies, and in particular, to an information management method, a terminal, and a server.

Background

The television stick is a USB flash disk with media information website links, is equivalent to a collector of the online media information website links, and can centralize media information provided at home and abroad, so that after the television stick is connected with a television screen, corresponding media information can be displayed on the television screen. In addition, the television stick is in the shape of a USB flash disk, so that plug and play is supported, the line connection between the set top box equipment and a television screen is omitted, and the space occupied by the equipment is saved, so that the television stick is widely popularized and applied.

However, since only the website links for the media information are stored in the tv stick, the control and management of the media information in the tv stick and the tv stick itself cannot be realized, and the content of the media information that can be provided is single.

Disclosure of Invention

In order to solve the foregoing technical problems, embodiments of the present invention are directed to an information management method, a terminal, and a server, which are capable of implementing management of media information and a terminal through the server and the terminal, so as to diversify available media information contents.

The technical scheme of the invention is realized as follows:

the embodiment of the invention provides an information management method, which is applied to a terminal and comprises the following steps:

when the terminal is started, receiving authentication information sent by a server;

when the authentication information represents that authentication is successful, sending a management information acquisition instruction to the server;

receiving the management information sent by the server in response to the management information acquisition instruction;

and managing the local data information according to the management information.

In the above solution, the receiving, when the terminal is turned on, the authentication information sent by the server includes:

when the terminal is started, acquiring authentication parameter information;

sending the authentication parameter information to the server;

and receiving the authentication information sent by the server responding to the authentication parameter information.

In the foregoing solution, the managing information is synchronization-type managing information, and managing local data information according to the managing information includes:

obtaining synchronous data information according to the synchronous management information;

and updating the local data information according to the synchronous data information.

In the above scheme, the synchronization type data information includes: media information and terminal upgrade information.

In the foregoing solution, when the synchronous data is media information, the updating the local data information according to the synchronous data information includes:

caching the media information, wherein the media information comprises a program list, a split screen plan and playing content data;

verifying local media information according to the media information to obtain an updated verification result;

and when the updating and checking result represents that the local media information needs to be updated, downloading the media information as the local media information.

In the above solution, after downloading the media information as the local media information, the method further includes:

and displaying the played content data in a split screen mode according to the local media information.

In the foregoing solution, the managing information is return-type managing information, and managing the local information according to the managing information includes:

obtaining return type data information according to the return type management information;

sending the return data information to the server;

and deleting the return type information from the local information.

In the above solution, the backhaul data information includes: and the terminal monitors information, statistics information and hot spot information.

In the above scheme, after the return type data information is sent to the server, the return type data information is sent to the server

The method further comprises the following steps:

receiving a control instruction sent by the server;

and controlling the state of the terminal according to the control instruction.

In the above scheme, the terminal and the server perform information interaction through a mobile communication module.

The embodiment of the invention also provides an information management method which is applied to the server and comprises the following steps:

when detecting that a terminal is started, sending authentication information to the terminal;

when the authentication information represents that authentication is successful, receiving a management information acquisition instruction sent by the terminal;

and sending management information to the terminal according to the management information acquisition instruction.

In the above scheme, when the terminal is detected to be turned on, sending authentication information to the terminal includes:

when the terminal is detected to be started, receiving authentication parameter information sent by the terminal;

and sending the authentication information to the terminal according to the authentication parameter information.

In the foregoing solution, before the detecting that the terminal is turned on and receiving authentication parameter information sent by the terminal, the method further includes:

and setting the authentication parameter information of the terminal.

In the foregoing solution, before the obtaining the management information according to the management information obtaining instruction and sending the management information to the terminal, the method further includes:

and setting media information and terminal upgrading information.

In the above solution, the setting the media information includes:

receiving the added media information;

performing preview test on the media information to obtain a preview test result of the media information;

and when the media information preview test result represents that the media information is available, creating a playing task according to the media information to obtain a media information playing task.

In the above scheme, the setting of the terminal upgrade information includes:

receiving an added terminal upgrading package;

verifying the terminal upgrading packet to obtain a verification result of the terminal upgrading packet;

and when the verification result of the terminal upgrading packet represents that the terminal upgrading packet is effective, selecting a terminal group to be upgraded for the terminal upgrading packet to obtain a terminal upgrading plan.

In the foregoing solution, the sending management information to the terminal according to the management information obtaining instruction includes:

determining a terminal group of the terminal according to the management information acquisition instruction;

and sending management information to all the terminals.

In the foregoing solution, after the sending the management information to the terminal according to the management information obtaining instruction, the method further includes:

receiving return type data information sent by the terminal;

and sending a control instruction to the terminal according to the return type data information.

In the above scheme, after receiving the backhaul-type data information sent by the terminal, the method further includes:

and carrying out statistical analysis on the terminal data according to the returned data information.

In the above solution, the server further includes a management function of one of the following: user management, role and authority management, login authentication management, log management, tenant management and tenant organization management.

An embodiment of the present invention provides a terminal, where the terminal includes:

the first receiving unit is used for receiving the authentication information sent by the server when the terminal is started;

the first sending unit is used for sending a management information acquisition instruction to the server when the authentication information represents that the authentication is successful;

a first obtaining unit, configured to receive management information sent by the server in response to the management information obtaining instruction;

and the first management unit is used for managing the local data information according to the management information.

An embodiment of the present invention provides a server, where the server includes:

the second sending unit is used for sending authentication information to the terminal when the terminal is detected to be started;

the second receiving unit is used for receiving a management information acquisition instruction sent by the terminal when the authentication information represents that the authentication is successful;

the second sending unit is further configured to send management information to the terminal according to the management information obtaining instruction.

An embodiment of the present invention further provides a terminal, where the terminal includes a first processor, a first receiver, a first transmitter, a first memory and a first communication bus, where the first receiver, the first transmitter and the first memory communicate with the first processor through the first communication bus, and the first memory stores instructions executable by the first processor, and when the instructions are executed, the method described above is executed by the first processor.

Embodiments of the present invention further provide a server, where the server includes a second processor, a second receiver, a second transmitter, a second memory, and a second communication bus, where the second receiver, the second transmitter, and the second memory communicate with the second processor through the second communication bus, and the second memory stores instructions executable by the second processor, and when the instructions are executed, the method described above is executed by the second processor.

An embodiment of the present invention provides a computer-readable storage medium, on which a program is stored, for application in a terminal, where the computer-readable storage medium stores one or more programs, and the one or more programs are executable by one or more processors to implement the method as described above.

An embodiment of the present invention provides a computer-readable storage medium, on which a program is stored, for application in a server, the computer-readable storage medium storing one or more programs, which are executable by one or more processors to implement the method as described above.

The embodiment of the invention provides an information management method, a terminal and a server, and the method comprises the steps of firstly, receiving authentication information sent by the server when the terminal is started; then, when the authentication information represents that the authentication is successful, the terminal sends a management information acquisition instruction to the server; finally, the terminal receives the management information sent by the server responding to the management information acquisition instruction; and managing the local data information according to the management information. By adopting the technical scheme, the terminal can realize the management of the local data information and the terminal according to the management information sent by the server, so that the content of the available media information is diversified.

Drawings

Fig. 1 is an architecture diagram of an information management system according to an embodiment of the present invention;

fig. 2 is a flowchart of an information management method applied to a terminal according to an embodiment of the present invention;

fig. 3 is a flowchart illustrating an exemplary terminal authentication process according to an embodiment of the present invention;

FIG. 4 is a flow chart of media information update provided by an embodiment of the present invention;

fig. 5 is a flowchart of an exemplary remote control of a terminal according to an embodiment of the present invention;

fig. 6 is a flowchart of playing management provided in the embodiment of the present invention;

fig. 7 is a flowchart of processing a play exception according to an embodiment of the present invention;

fig. 8 is a functional structure diagram of a terminal according to an embodiment of the present invention;

FIG. 9 is a diagram of a terminal layer architecture according to an embodiment of the present invention;

fig. 10 is a flowchart of an information management method applied to a server according to an embodiment of the present invention;

fig. 11 is a functional block diagram of a server according to an embodiment of the present invention;

FIG. 12 is a diagram of a server hierarchy provided by an embodiment of the present invention;

FIG. 13 is a block diagram of a server according to an embodiment of the present invention;

fig. 14 is a flowchart of an information management method according to an embodiment of the present invention;

fig. 15 is a flowchart of media information distribution management provided by an embodiment of the present invention;

FIG. 16 is a flow diagram of an exemplary information management service provided by an embodiment of the present invention;

fig. 17 is a first schematic structural diagram of a terminal according to an embodiment of the present invention;

fig. 18 is a schematic structural diagram of a terminal according to an embodiment of the present invention

Fig. 19 is a third schematic structural diagram of a terminal according to an embodiment of the present invention;

fig. 20 is a fourth schematic structural diagram of a terminal according to an embodiment of the present invention;

fig. 21 is a first schematic structural diagram of a server according to an embodiment of the present invention;

fig. 22 is a schematic structural diagram of a server according to an embodiment of the present invention;

fig. 23 is a schematic structural diagram of a server according to an embodiment of the present invention;

fig. 24 is a schematic structural diagram of a server according to a fourth 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.

Fig. 1 is an architecture diagram of an information management system according to an embodiment of the present invention, and an information management method according to an embodiment of the present invention is implemented based on the architecture of the information management system. An information management system 1 in an embodiment of the present invention includes: a server 2 and a terminal 3. The server and the terminal establish communication connection, and the server and the terminal perform data interaction to execute the information management method provided by the embodiment of the invention.

It should be noted that the server provides the cloud platform of the information management service for the terminal. The terminal is a plug-and-play information management terminal, supports various display devices, and can be connected with the display devices through an HDMI (High Definition Multimedia Interface), specifically, the terminal can be directly connected with the HDMI of the display devices (High Definition Multimedia Interface), hidden behind the display devices, and simultaneously configured with an HDMI extension line, even if the HDMI of the display devices is narrow and can not be directly connected, the terminal and the display devices can be flexibly connected by means of the HDMI extension line. Here, the display terminal may be a smart television, a non-smart television, a display, an all-in-one machine, and the like, which is not specifically limited in this embodiment of the present invention.

In the embodiment of the invention, the security of the information management system comprises communication protocol and message security, information security and database security. The communication Protocol and the Message security are realized by that an SSL (Secure Sockets Layer) -based HTTPS (Hypertext Transfer Protocol over Secure Socket Layer) security Protocol is used between the server and the terminal for information transmission, the transmitted Message is a ciphertext encrypted by an AES (Advanced Encryption Standard) Algorithm, and data integrity check is performed by combining an MD5 Algorithm (Message Digest Algorithm, fifth edition). The information security is realized by carrying out AES encryption on the initial part of the information data stream, so that the information security is ensured and the requirement of the information display efficiency is also considered. The database security is realized by encrypting and storing the relational fields in the platform database by using a database encryption function and a decryption function for the platform database, wherein a secret key is arranged in a program, and the data is automatically encrypted when being put in the database and automatically decrypted when being taken out of the database; the terminal database is subject to AES encryption aiming at the database itself, and the usability of the whole database is limited.

The following embodiments are all implemented based on the system architecture of fig. 1.

Example one

Fig. 2 is a flowchart of an information management method applied to a terminal according to an embodiment of the present invention, and as shown in fig. 2, the information management method includes:

s201, when the terminal is started, receiving authentication information sent by a server;

in the embodiment of the invention, after the terminal is started, the legality of the terminal needs to be authenticated. Generally, a communication connection is established between a terminal and a server, the terminal and the server both comprise authentication parameter information of the terminal, after the terminal is started, the authentication parameter information of the terminal side is read and sent to the server to be matched with the authentication parameter information of the terminal of the server side, and when the authentication parameter information of the terminal side is completely consistent with the authentication parameter information of the server side or accords with a preset rule, authentication information which is sent by a service weapon and represents that the terminal is successfully authenticated is received; and when the authentication parameter information of the terminal side is inconsistent with the authentication parameter information of the server side or is not in accordance with a preset rule, receiving authentication information which is sent by a service weapon and represents terminal authentication failure.

Specifically, when the terminal is turned on, the receiving of the authentication information sent by the server includes: when the terminal is started, acquiring authentication parameter information; the terminal sends the authentication parameter information to the server; and the terminal receives the authentication information sent by the server in response to the authentication parameter information.

Here, the authentication parameter information includes: a terminal SN (Serial Number), a terminal IMEI (International Mobile Equipment Identity), a terminal internet of things SN, a terminal internet of things IMEI, a data interaction key, and a data check bit.

When the terminal sends the authentication parameter information to the server, the authentication parameter information is encrypted by AES.

Exemplarily, fig. 3 is an exemplary terminal authentication flowchart provided in an embodiment of the present invention, as shown in fig. 3: starting up the terminal; the terminal accesses the server and transmits authentication information such as SN, IMEI, IMSI number and the like to the server; the server acquires the terminal information from a cache or a database according to the SN; the server checks the state of the terminal; and the server performs binding check on the terminal machine and the card, namely verifying whether the SN, the IMEI and the IMSI are matched with the setting in the server.

S202, when the authentication information represents that the authentication is successful, sending a management information acquisition instruction to a server;

in the embodiment of the invention, when the authentication information represents that the authentication is successful, the terminal can periodically perform information interaction with the server and send the management information acquisition instruction to acquire the management information for maintaining the local information data.

Here, the period in which the terminal sends the management information acquisition instruction to the server is a default time length set by the terminal side, and the period can be changed from the server side through the configuration file.

In the embodiment of the present invention, the management information obtaining instruction is an instruction for obtaining a media playing plan and software upgrading information, and a request instruction for uploading a terminal state, statistical information, and hotspot information to a server.

S203, receiving management information sent by a server response management information acquisition instruction;

in the embodiment of the present invention, a terminal sends a management information acquisition instruction to a server, and receives management information sent by the server in response to the management information acquisition instruction, where the management information is used for managing local information by the terminal.

Here, the management information includes synchronous type management information and return type management information according to a processing manner. The synchronous management information indicates that the terminal needs to acquire data information from the server side so as to update the local data information; the return type management information is information indicating that the terminal needs to send the local data information to the server.

And S204, managing the local data information according to the management information.

In the embodiment of the invention, after the terminal receives the management information sent by the server, the terminal can manage the local data information according to the management information. Here, the local data information may include: media information, terminal upgrading information, terminal monitoring information, statistical information and hotspot information.

It should be noted that the terminal upgrade information includes terminal operating system upgrade information and application program upgrade information running on the terminal operating system. The terminal monitoring information is terminal running state, program storage state, playing state and abnormal alarm information, wherein the terminal running state monitoring information comprises: the method comprises the following steps that the terminal online state, the terminal storage space state, the terminal login time and the terminal online time are obtained, and the program storage state monitoring information comprises the following steps: the local cached program list and the program list in the local cache, the playing state monitoring information includes: the method comprises the steps of playing a terminal, playing abnormal information of the terminal and a current playing program of the terminal, sending the abnormal information to a server when abnormal alarm monitoring information indicates that the terminal is abnormal, wherein specific abnormal alarm types comprise a terminal off-line alarm, a media information downloading abnormal alarm and a media information playing abnormal alarm. The statistical information is the playing and downloading statistics of the media information, wherein the playing statistics of the media information comprises: the program unicast playing frequency, the split screen area queue playing frequency, the specific content playing frequency, the program unicast playing time, the split screen area queue playing time, the specific content playing time and the like, and the download statistics of the media information comprises the following steps: program schedule download time, specific content download time, etc. The hotspot information comprises AP (Wireless Access Point) information and Wi-Fi (Wireless Fidelity) probe information, wherein the terminal provides a network based on mobile internet Access to the surroundings through an AP mode of Wi-Fi, the Wi-Fi probe actively and passively collects the surrounding equipment information detected by the Wi-Fi module in the AP mode, and the equipment information comprises an equipment physical address and equipment signal strength.

Specifically, when the management information is the synchronous type management information, the terminal manages the local data information according to the management information, including: the terminal obtains synchronous data information according to the synchronous management information; and the terminal updates the local data information according to the synchronous data information.

Here, the sync type data information includes: media information and terminal upgrade information.

Further, when the synchronous data is media information, the terminal updates the local data information according to the synchronous data information, including: caching media information, wherein the media information comprises a program list, a split screen plan and playing content data; verifying the local media information according to the media information to obtain an updated verification result; and when the updating and checking result represents that the local media information needs to be updated, downloading the media information as the local media information.

In this embodiment of the present invention, after downloading the media information as the local media information, the method further includes: and displaying the played content data in a split screen mode according to the local media information.

It can be understood that the terminal controls the playing entity video through split screens, so that the resolution, the frame rate and the like of the video in each split screen can be ensured, and high-quality video playing is realized.

Illustratively, fig. 4 is a flow chart of updating media information according to an embodiment of the present invention, as shown in fig. 4, when the synchronous data information is media information, the media information includes a program list, a split screen plan, and playing content. The terminal sends a management information acquisition instruction of the media information to the server, so that the management information sent by the server is received; the terminal acquires the media information from the management information, and the terminal caches the media information locally to obtain cached media information; the local media information is verified by utilizing the cached media information, when the local media information needs to be updated, the local media information is updated according to the cached media information, and the media information needing to be updated is downloaded; and detecting the validity of the media information, and finishing the management of the media information when the media information is valid. In addition, when the media information cache fails and the local media information does not need to be updated and downloaded, the updating process of the local media information is ended; when the downloading of the media information fails, the terminal downloads the media information again, and starts an early warning and troubleshooting function after the downloading fails for multiple times; and when the media information is invalid, deleting the media information, downloading the media information again, and starting an early warning and checking function after detecting that the media information is invalid for many times. After the early warning and troubleshooting function is started, a manual troubleshooting process is triggered, and when the troubleshooting is completed, the updating process of the local media information is finished.

When the synchronous data information is terminal upgrading information, the terminal sends a management information acquisition instruction of the terminal upgrading information to the server so as to receive the management information sent by the server; the terminal acquires terminal upgrading information from the management information, namely acquiring terminal operating system upgrading information and/or application program upgrading information running on the terminal operating system. When the terminal operating system and/or the application program running on the terminal operating system have the updatable version, downloading and checking the updatable version, and then restarting the terminal to perform updating operation according to whether the updating content is needed or not.

Specifically, when the management information is return-type management information, the terminal manages the local information according to the management information, including: the terminal obtains return data information according to the return management information; the terminal sends the return data information to the server; the terminal deletes the backhaul type information from the local information.

Here, the backhaul-type data information includes: and the terminal monitors information, statistics information and hot spot information.

It should be noted that, after the terminal sends the backhaul-type data information to the server, it also receives the information that the backhaul of the information sent by the server is successful.

It should be further noted that after the backhaul data information is sent to the server, the terminal receives a control instruction sent by the server; and the terminal controls the state of the terminal according to the control instruction.

Specifically, the terminal controls the state of the terminal according to the control instruction, corresponds to the control management function of the terminal, and is used for remote control of the terminal, specifically comprising terminal real-time picture reading, terminal function control and application function control, wherein the terminal real-time picture reading refers to remotely viewing a terminal picture in real time; the terminal function control means remotely executing terminal standby, false standby, awakening, restarting, volume control and terminal upgrading, for example, the terminal is in a locked state by default, the terminal is triggered by the server side to receive password input, the terminal enters an unlocked state after the password is verified to be correct, the current playing plan is terminated, the terminal can be operated by the server at the moment, and when the terminal receives an operation instruction and is in the locked state again, the playing plan is recovered.

Illustratively, fig. 5 is a flowchart of an exemplary remote control process of a terminal according to an embodiment of the present invention, as shown in fig. 5: starting up the terminal; the terminal starts a message pushing monitoring service; the terminal initiates heartbeat to the server; the server triggers remote control operation in the interface; the server sends a remote control instruction to the terminal; and the terminal executes the remote control instruction and feeds back the result.

In the embodiment of the present invention, the terminal further has a play management function, which is used to implement play management and control on the local media information, specifically including play of the media information and abnormal processing of the media information. When the media information is played, the media information is defined as a program list, a split screen plan and playing content data from top to bottom, the validity period, the aging type and the split screen information are defined in the program list, a set of split screen playing plans is defined in the program list aiming at different split screen areas, the playing sequence and the playing times of different material contents are specified in the split screen plans, and the logic is used as a queue to be played circularly in the validity period of the program list. Fig. 6 is a flowchart of play management provided by an embodiment of the present invention, as shown in fig. 6: detecting effective program list, split screen plan and playing content data in the media information, and if the media information is not detected, playing the prefabricated section and continuing to detect; if the media information is detected, whether an instant program list exists is detected, if the instant program list exists, the playing of the current scheduling program list is terminated, the instant program list starts to be played, otherwise, whether the scheduling program list runs is judged, and if the scheduling program list exists, the current playing plan is quitted; if not, starting to play the scheduling program list, operating the program list playing plan and operating the program list lower split screen plan; inquiring whether the media information of the content item to be played in the split-screen playing plan is valid (judging validity according to whether the media information exists and whether MD5 is legal), if not, entering the precast block playing, and simultaneously entering a playing abnormity processing flow; if the content data is valid, playing the played content data, and after the playing of one played content data is finished, judging whether other content data to be played exist in the current split screen plan or not, and continuing playing; otherwise, judging the state of the program list, and simultaneously detecting the effective program list, the split screen plan and the playing content data in the media information again so as to process the instant program list in time; when the media information is played in an invalid way, after the playing of the prefabricated piece is finished, judging whether other contents to be played exist in the current split screen plan or not, and continuing playing; otherwise, judging the state of the program list, and simultaneously triggering the terminal to detect the effective program list, the split screen plan and the playing content data in the media information again so as to process the instant program list in time; and judging whether the current program list is expired, if so, stopping playing the current program list, triggering the terminal to detect the effective program list, the split screen plan and the playing content data in the media information again, and if not, starting to circularly play the current program list.

It should be noted that the split screen plan refers to dividing a screen into corresponding different areas according to a platform plan in a percentage mode, and finally tiling content into corresponding split screen areas. It can be understood that the percentage mode ignores the specific resolution of the screen, simplifies the platform configuration process, and can ensure the uniformity of the display effect of the devices with different resolutions to a certain extent. A program is a collection of split-screen programs, all of which make up a complete screen schedule for a period of time. The program list is divided into a scheduling type and an instant type according to the time effectiveness type, wherein the scheduling type is a program list with an appointed effective playing period, the instant type is a program list without an appointed effective playing period, the playing priority is higher than that of the scheduling type program list, the currently played scheduling type program list is interrupted when the instant type program list appears, the instant type program list is played instead, and the playing of the previously interrupted scheduling type program list is resumed after the instant type program list is played.

The playing exception handling of the media information refers to that when the program list cannot be played normally due to the exception of the media information, the terminal triggers a playing exception handling function of the media information. Fig. 7 is a flowchart of processing a playback exception according to an embodiment of the present invention, as shown in fig. 7: checking whether the currently played media information is already in the playing exception processing flow, if so, exiting the current playing exception processing flow; if not, checking whether the media information exists, if so, checking whether the media information is valid, if the media information is matched by the MD5, ending the abnormal playing processing flow, otherwise, downloading the media information as the same as the invalid media information processing flow, starting an early warning troubleshooting function after multiple downloading failures, sending the abnormal playing early warning of the media information to a server, thereby triggering a manual troubleshooting process, and ending the abnormal playing processing flow of the media information according to a troubleshooting result.

In the embodiment of the invention, the terminal also has a self-checking management function, which is used for ensuring the stable operation of the terminal, and specifically comprises clock synchronization, storage cleaning, process guarding and terminal safety, wherein the clock synchronization means that the terminal and a server perform clock synchronization, the operation of the terminal and the server clock are ensured to be used as a unified standard, and when the clock synchronization with the server cannot be realized, the terminal uses a network clock as a terminal clock; the storage cleaning means that the terminal periodically cleans the information of the cache space, so that the possibility of occupying the storage space of the terminal can be effectively reduced, the media information cleaning logic of the terminal is reasonably planned, and the reasonable utilization of the storage space of the terminal is guaranteed; the process daemon is used for guaranteeing the operation priority of the terminal and automatically recovering the operation in an abnormal condition; the terminal security refers to the terminal port scanning prevention capability, unnecessary ports needing to be closed and terminal maintenance password factory setting.

Preferably, fig. 8 is a functional structure diagram of a terminal according to an embodiment of the present invention, and as shown in fig. 8, the terminal includes activation authentication management, monitoring management, media information management, control management, media information playing management, upgrade management, statistical analysis management, self-checking management, and hotspot management.

In the embodiment of the present invention, the terminal employs a layered architecture, which achieves loose coupling and high multiplexing in the terminal, and fig. 9 is a layered architecture diagram of the terminal provided in the embodiment of the present invention, and as shown in fig. 9, the terminal is specifically divided into an application interface layer, a service logic layer, a data provision layer, and a data source layer from top to bottom. The application interface layer is used for page display, page conversion logic, butt joint with a service logic layer and other functions; the business logic layer is used for packaging and applying actual business logic and does not relate to interfaces and data sources; the data providing layer is used for encapsulating service data assembly which is adapted to the service logic and is based on various data sources; the data source layer is used for packaging basic data operation functions such as adding, deleting, modifying, checking and the like aiming at various data sources such as databases, files, networks and the like. The development framework of the terminal adopts a multi-application and multi-module design mode. Preferably, the terminal uses two development architecture modes of MVC (Model-View-Controller, logic Model-View Model-Controller) and MVP (Model-View-Presenter, logic Model-View Model-intermediate bridge).

The terminal is internally provided with a communication module which comprises a Wi-Fi module and a mobile network module. And the terminal and the server carry out information interaction through the Wi-Fi module or the mobile communication module. For example, when the mobile network module is a 4G (the 4th Generation Communication System, fourth Generation Communication System) internet of things module, the mobile network module can simultaneously support 2G (the 2nd Generation Communication System, second Generation Communication System)/3G (the 3rd Generation Communication System, third Generation Communication System)/4G network Communication, so as to realize data transmission through a mobile network; in addition, a Subscriber Identity Module (SIM) card in the mobile network Module is packaged in a surface mount manner and is preset in the terminal communication Module during production, so that a SIM card slot is not formed in the terminal, and the safety of card usage is ensured. The terminal realizes the random switching and reasonable combination of the mobile network and the Wi-Fi network through the built-in communication module.

It can be understood that, the terminal and the server perform information interaction through the mobile communication module, and the mobile network is full-covered, so that the terminal can be used in any area.

The terminal Chip is an SoC (System on Chip) Chip, so that the terminal reduces heating during uninterrupted operation and improves reliability.

The terminal has a decoding playing function and supports playing of multimedia information such as audio and video, pictures, characters and the like. Illustratively, the supported audio-video encoding formats:

1.H.265/HEVC Main/Main10profile @ Level5.1high-tier decoding (maximum support of 4Kx2K @60fps,10bit decoding);

H.264/AVC BP/MP/HP @ level 5.1; H264/AVC MVC decoding (maximum support for 4Kx2K @30fps decoding);

MPEG-1 (maximum support 1080p @60fps decoding);

MPEG-2SP @ ML, MP @ HL (maximum support 1080p @60fps decoding);

MPEG-4SP @ L0-3, ASP @ L0-5, GMC, short header format (maximum support 1080p @60fps decoding);

AVS reference grade @ level 6.0, AVS-P16 (AVS +) (maximum support 1080p @60fps decoding);

VC-1SP @ ML, MP @ HL, AP @ L0-3 (maximum support 1080p @60fps decoding);

jpeg decoding (6400 ten thousand pixels maximum);

png decoding (maximum 6400 ten thousand pixels);

10. a plurality of graphics layers and video layers;

MPEG-1layer I/II/III decoding;

MPEG-4AAC decoding.

If the terminal has an operating system, the operating system may be Android, UNIX, linux, windows Phone, etc.

In addition, the power consumption of the whole terminal is less than or equal to 5 watts, and the working temperature range is as follows: -25 ℃ to 50 ℃; working relative humidity: 10-90% of the gel is not condensed; atmospheric pressure: 76 to 106kpa.

It can be understood that, by adopting the technical implementation scheme, the terminal can realize the management of the local data information and the terminal according to the management information sent by the server, so that the available media information content is diversified.

Example two

An embodiment of the present invention further provides an information management method applied to a server, and fig. 10 is a flowchart of the information management method applied to the server according to the embodiment of the present invention, as shown in fig. 10, where the information management method includes:

s1001, when the terminal is detected to be started, authentication information is sent to the terminal;

in the embodiment of the invention, after the server detects that the terminal is started, the legality of the terminal needs to be authenticated. Generally, a terminal and a server establish a communication connection, and both the terminal and the server contain authentication parameter information of the terminal. And the server identifies the legality of the terminal according to the authentication parameters sent by the terminal. When the authentication parameter information of the server side is completely consistent with the authentication parameter information sent by the terminal or accords with a preset rule, the server sends authentication information representing the successful authentication of the terminal to the terminal; and when the authentication parameter information of the server side is not completely consistent with the authentication parameter information sent by the terminal or does not accord with a preset rule, the server sends authentication information representing terminal authentication failure to the terminal.

Specifically, when detecting that the terminal is turned on, the server sends authentication information to the terminal, including: when the server detects that the terminal is started, receiving authentication parameter information sent by the terminal; and the server sends authentication information to the terminal according to the authentication parameter information.

In this embodiment of the present invention, when the server detects that the terminal is turned on, before receiving authentication parameter information sent by the terminal, the method further includes: and setting authentication parameter information of the terminal, namely importing the terminal and binding the terminal with the machine card.

It should be noted that the server side is used for importing the terminal, binding the machine card, performing comprehensive query, performing group management on the terminal, monitoring the running state of the terminal, performing remote control on the terminal (shutdown, restart, volume adjustment, locking and unlocking of the terminal), performing terminal early warning (terminal traffic overrun early warning and traffic abnormality early warning), and the like. When the server tenant finishes creating, a corresponding terminal can be imported for the tenant, and the binding of the terminal and the card number of the Internet of things card is realized. Here, the importing of the terminal and the machine-card binding of the terminal may be performed in batch, or may be performed one by one, which is not specifically limited in this embodiment of the present invention. The imported information comprises a terminal SN, a terminal IMEI, a terminal Internet of things SN and a terminal Internet of things IMEI.

It should be further noted that, after the terminal is imported into the server and the machine-card binding is realized at the server side, the server terminal management module performs network access audit on the terminal module, and when the network access audit is passed, the terminal state is set to be the available state. Then, the server sends authentication information to the terminal according to the network access information of the terminal after detecting that the terminal is started.

S1002, when the authentication information represents that the authentication is successful, receiving a management information acquisition instruction sent by a terminal;

in the embodiment of the invention, after the server sends the authentication information representing the successful authentication to the terminal, the server and the terminal can perform data interaction, and at the moment, the server can receive the management information acquisition instruction sent by the terminal.

Here, the server may set and change a period in which the terminal transmits the management information acquisition instruction to the server.

And S1003, sending the management information to the terminal according to the management information acquisition command.

After receiving a management information acquisition instruction sent by a terminal, the server sends a media playing plan and software upgrading information to the terminal according to the management information acquisition instruction, and allows the server to upload management information of terminal states, statistical information and hotspot information.

In the embodiment of the present invention, the sending, by the server, the management information to the terminal according to the management information acquisition instruction includes: the server acquires an instruction according to the management information and determines a terminal group of the terminal; the server transmits the management information to all of the terminals.

It should be noted that the server sends the management information to the terminals by using a remote packet distribution mechanism, that is, the server distributes different contents to terminals in different packets. For example, the server needs to distribute information to 100 terminals, and since 30 terminals in the 100 terminals are taken as a group and another 70 terminals are taken as a group, when information is distributed, the server distributes first information content to a terminal group with 30 terminals as a group and distributes second information content to a terminal group with 70 terminals as a group, and the first information content and the second information content may be the same or different.

In the embodiment of the present invention, before the server sends the management information to the terminal according to the management information obtaining instruction, the method further includes: the server sets media information and terminal upgrade information.

Specifically, when the server sets the media information, the media information is mainly added, deleted, comprehensively inquired, previewed and tested, locked and to be distributed and audited. The method comprises the following steps: the server receives the added media information; the server performs preview test on the media information to obtain a media information preview test result; and when the media information preview test result represents that the media information is available, the server establishes a playing task according to the media information to obtain the media information playing task.

Illustratively, when the media information is an advertisement. The advertisements are divided into solid type advertisements and link type advertisements, and the solid type advertisements are specific file contents and comprise four types of characters, pictures, videos and streaming media; the link-type advertisement is a video link or streaming server address. Specifically, the server receives the uploaded advertisement information; the server carries out preview test on the advertisement information; and when the preview test is passed, setting the advertisement information to be in an available state, and creating a playing plan according to the advertisement information.

When the server sets the terminal upgrading information, the terminal upgrading information is added, deleted, audited, controlled and inquired. Further, it includes: receiving an added terminal upgrading package; verifying the terminal upgrading package to obtain a verification result of the terminal upgrading package; and when the verification result of the terminal upgrading package indicates that the terminal upgrading package is valid, selecting a terminal group to be upgraded for the terminal upgrading package to obtain a terminal upgrading plan.

It should be noted that the server setting media information and the terminal upgrade information both belong to a file management subsystem of the server, and are used for providing uploading, storing and downloading of various information for the server.

Preferably, the file management subsystem in the embodiment of the invention adopts a Nginx + FastDFS distributed file system architecture, so that the safety, reliability and service performance of information file storage are effectively ensured. FastDFS is an open source distributed file system that manages files, including: the method comprises the steps of file storage, file synchronization, file access (file uploading and file downloading) and the like, solves the problems of large-capacity storage and load balancing, and is particularly suitable for online service taking files as carriers. The FastDFS server has two roles: a tracker and a storage node. The tracker mainly performs scheduling work and plays a role in load balancing on access.

In the embodiment of the present invention, after the server sends the management information to the terminal according to the management information obtaining instruction, the method further includes: the server receives return type data information sent by the terminal; and the server sends a control instruction to the terminal according to the return data information.

Here, the control instruction is an instruction to implement remote control of the terminal (shutdown, restart, volume adjustment, locking, and unlocking of the terminal) and terminal warning (terminal traffic overrun warning and terminal traffic abnormality warning).

In this embodiment of the present invention, after the server receives the backhaul data information sent by the terminal, the method further includes: and the server performs statistical analysis on the terminal data according to the returned data information.

It should be noted that the statistical analysis includes a play task statistic, a terminal online statistic, and the like. The method specifically comprises the following steps: the method comprises the steps of playing time length statistics, playing frequency statistics, terminal online time length statistics, terminal comprehensive condition query, terminal flow statistics (the flow use condition can be counted by units such as days and months), wi-Fi probe statistics and the like. The terminal flow statistical data are from an Internet of things platform, and the Wi-Fi probe statistical data are connected with Wi-Fi probe information which is transmitted back to the server in the terminal.

Illustratively, the Wi-Fi probe at the terminal side can detect connectable devices in the nearby range, the distance of the devices and the stay time of the devices in the AP mode, and based on the detection, the server can perform big data statistical analysis such as passenger flow volume, popularity degree and media delivery effect evaluation.

In an embodiment of the present invention, the server further includes a management function of one of: user management, role and authority management, login authentication management, log management, tenant management and tenant organization management.

Here, the user management is used for maintenance and management of basic information, role information, and the like of the server user, and specifically includes adding a user, modifying user information, deleting a user, resetting a password, and the like. The basic information of the user comprises a user name, a real user name, a role, a contact telephone, a mailbox address and data authority.

The role and authority management is used for maintaining and managing basic information, authority set information and the like of server roles, and specifically comprises functions of adding roles, modifying role information, deleting roles, inquiring according to role names and the like. Wherein the role basic attribute comprises a role name and a role description. For example, in role management, 3 roles are preset: the system comprises an operation and maintenance operator, an operation and maintenance supervisor and a system administrator, wherein the operation and maintenance operator is used for specific business operation; the operation and maintenance supervisor is used for auditing the operation and maintenance personnel key service operation points; the system administrator is used for managing user and role information, setting authority, inquiring logs and managing information. When roles are newly added and modified, permission sets can be set for the roles, and when one role is endowed to a user, the user inherits the permission sets set in the roles. The permission points which can be set in the roles comprise: user management, role management, log management, tenant account opening, tenant information modification, tenant deactivation, tenant network access audit, tenant deactivation audit, tenant organization management, terminal monitoring management, terminal control management, terminal early warning management, terminal group management, upgrade audit, advertisement content management, broadcast task management, broadcast plan audit and the like.

The login authentication management is used for processing login and logout of a server user and a tenant user, and a security mechanism which is intervened when the user logs in, such as a login verification code, password encryption and the like. And the user password is encrypted by using an MD5 algorithm and then stored in a database, and the ciphertext is used for matching and checking during login authentication. If the login password is forgotten, a system administrator needs to be notified, and the password is applied for resetting. After password reset, the user may log into the system using a default password, followed by password modification.

The log management is used for log recording and log query of sensitive business operations in the system. And when the business operation and the database operation are successful, the log is recorded, and the log is not recorded for the abnormally terminated business operation and the database operation. Preferably, the log content can be divided into a platform operation log and a tenant operation log, and the storage and display of the two logs are isolated from each other, specifically including: adding logs, and inquiring the logs according to combined conditions (the inquiry mode is inquiry according to time periods). In addition, the log base attributes include: operator username, module to which it belongs, log time, and log details.

The tenant management is used for maintaining and managing basic information and user information of the tenant. After the tenant is successfully created, the server automatically creates a login account for the tenant. The tenant can log in the server by using the account to perform operations such as password change, new user creation, role configuration, authority binding and the like, and specifically comprises functions of tenant user management (adding, deleting, changing and checking, password resetting), tenant account opening, tenant information modification, tenant stop, tenant access, stop auditing and the like. In addition, the basic attributes of the tenant include the name, number, mobile phone number, email, contact address, contact person, description information and the like of the tenant.

The tenant organization management is used for maintaining and managing organization information of the tenant. The organizational attributes include the name, hierarchy, serial number, and description of the organization. Tenant data in the server needs to be bound with an organization, and division of data authority and isolation of data logic are achieved through the binding relation. Preferably, the organization is a tree-type organization, and after a tenant user is bound with an organization, the user may have one or more data access rights of the current organization node, all descendant nodes, and all ancestor nodes according to the setting of a specific service function. The server must specify an organization for the user when creating the tenant user. In addition, tenants may implement hierarchical and isolation operations on data through an organization.

Preferably, fig. 11 is a functional structure diagram of a server provided in the embodiment of the present invention, as shown in fig. 11, a service includes a file management subsystem, a service management subsystem, and a terminal interface subsystem; the business management subsystem comprises upgrade management, system management, a terminal management module, statistical analysis management, advertisement distribution management, login authentication management and tenant management; the system management comprises user management, role and authority management and log management, the advertisement distribution management comprises advertisement content management, playing task management and playing plan management, and the tenant management comprises tenant user management, tenant organization management and tenant information management.

It should be noted that, in the embodiment of the present invention, a server adopts a layered architecture, and fig. 12 is a layered architecture diagram of the server provided in the embodiment of the present invention, and as shown in fig. 12, the server is divided into a component layer, a controller layer, a service layer, and a database access layer. Specifically, the component layer is used for interface display logic, data interaction with the server, data binding and interactive data processing logic; the controller layer organizes codes by a method of separating business logic, data and interface display, the business logic is gathered into a component, and the business logic does not need to be rewritten while the interface is improved and customized and the user interaction is carried out; the service layer is used for packaging the business processing logic, and all business processing codes in the system are placed on the service layer; the data access layer is used for mapping the object-oriented data model to the relation-oriented data model and extracting the database access operation to provide a uniform data operation interface, the differentiation of the bottom database can be effectively shielded through the definition of different database adapters in the layer, and meanwhile, the layer integrates the following steps: development plug-ins such as a database connection pool and a data cache effectively improve development efficiency.

It should be further noted that the component architecture of the server in the embodiment of the present invention adopts a three-layer architecture of a core component layer, a common service component layer, and an application service component layer. Illustratively, fig. 13 is a component architecture diagram of a server according to an embodiment of the present invention, and as shown in fig. 13, a core component layer is a component that each application system will contain, and is built in a core service framework, that is, when a new application system is created, the component is carried by itself. The general service component layer is used for extracting services which appear in different application scenes for many times and have higher integration level and carrying out componentization packaging. When a new application system is constructed, components with the same concept model can be selected from common service components for multiplexing. The application component layer customizes the developed component modules for a specific scene in each application system.

Preferably, the terminal server in the embodiment of the present invention adopts a Maven framework in a development framework. The data architecture adopts three database architecture models, namely different databases of different tenants, different tables of the same database of different tenants, and the same table of the same database. For application scenarios such as terminal remote control and real-time data push, the server adopts a lightweight information push framework of 'server → terminal' to make up for the defect of insufficient real-time capability when the original terminal directly makes a data request to the server. For the push framework, the server adopts an HTTP (Hyper Text Transfer Protocol) Protocol, and the pushed content is only command codes or operation codes (lightweight data), and does not support the push of large-capacity service data. For the acquisition of the large-capacity service data, the terminal can call the data interface service to actively acquire the large-capacity service data after receiving the pushed operation code. For a video live broadcast architecture, a video file or HDMI data is used as original data for a service, a live broadcast frame is used for data encoding and data transmission based on RTSP (Real Time Streaming Protocol) and UDP (User Datagram Protocol), so that live broadcast service capability is realized, and finally obtained RTSP and UPD transmission links can be directly used as a material source in a platform.

It can be understood that, by adopting the technical implementation scheme, the server can realize the management of the local data information of the terminal and the terminal by sending the management information to the terminal, so that the available media information content is diversified.

EXAMPLE III

An embodiment of the present invention further provides an information management method, and fig. 14 is a flowchart of the information management method provided in the embodiment of the present invention, and as shown in fig. 14, the information management method includes:

s1401, when detecting that the terminal is opened, the server sends authentication information to the terminal;

in the embodiment of the present invention, the description of the implementation process of S1401 is the same as the description of the implementation process of S1001 in the second embodiment, and is not repeated here.

S1402, when the authentication information represents the successful authentication, the terminal sends a management information acquisition instruction to the server;

in the embodiment of the present invention, the description of the implementation process of S1402 is identical to the description of the implementation process of S202 in the first embodiment, and is not described herein again.

S1403, the server sends management information to the terminal according to the management information acquisition instruction;

in the embodiment of the present invention, the description of the implementation process of S1403 is consistent with the description of the implementation process of S1003 in the second embodiment, and is not described herein again.

And S1404, the terminal manages the local data information according to the management information.

In the embodiment of the present invention, the description of the implementation process of S1404 is consistent with the description of the implementation processes of S203 to S204 in the first embodiment, and is not repeated here.

Exemplarily, fig. 15 is a flowchart of media information distribution management provided by an embodiment of the present invention, as shown in fig. 11:

s1501, the server sets a terminal SN, a terminal IMEI, a terminal Internet of things SN, a terminal Internet of things IMEI, a data interaction key and a data check bit;

s1502, the terminal is started, and the terminal SN, the terminal IMEI, the terminal Internet of things SN, the terminal Internet of things IMEI, the data interaction key and the data check bit are read and sent to the server;

s1503, the server authenticates the terminal according to the received terminal SN, the terminal IMEI, the terminal Internet of things SN, the terminal Internet of things IMEI, the data interaction key and the data check bit;

s1504, the server sends authentication information to the terminal;

s1505, when the authentication information represents that the authentication is successful, the terminal sends a media information acquisition instruction to the server;

generally, a terminal reports information to a server through a heartbeat continuous loop.

S1506, the server sends the management information containing the media information playing plan to the terminal according to the media information acquisition instruction;

it should be noted that the creating of the media information playing plan by the server specifically includes: the server carries out preview test on the uploaded media information; if the preview test is passed, creating a play task, wherein the creating of the play task comprises setting a screen segmentation rule and creating a play task detail; creating a playing plan according to the playing task, wherein the creation of the playing plan comprises selection or creation of a terminal group, selection of a playing date, setting of playing parameters and mutual exclusion verification of the plan; checking a playing plan; the play plan is started.

Here, the play job is composed of a media information bit (play area) division and one or more play job details, which are a combination of the media information bit and the media information content arranged in the media information bit. A playing task can plan the split screen mode at will, and each independent split screen area is regarded as a media information bit. When the play tasks are scheduled, a plurality of media information contents can be added to one media information bit, and play parameters are set for each media information content. The main functions include basic information maintenance of a play task, media information bit information maintenance, media information bit division, media information content addition and modification, play parameter setting, play task auditing and the like. The play task attribute includes a task name, a screen division setting (screen length, width, such as 16 × 9, 32 × 18, 3 × 4, etc.), a task description, and the like. The playing task detail attributes comprise the affiliated media information bit, the media information content, the playing sequence number, the playing time length, the playing times and the like. The attributes of the media information bits include media information bit names and media information bit areas (occupying the length and width of the screen), and the like.

The playing plan is composed of playing tasks, playing date intervals and playing terminal groups, wherein the playing plan shows that in one date interval, one playing task circularly plays the media information contents in the terminals covered by the terminal groups according to the playing strategy arranged by the playing task. The playing plan is created by an operation and maintenance operator, the operation and maintenance manager and a product manager perform auditing and advanced auditing, and the playing plan after auditing can be opened and distributed. One or more terminal groups are designated as distribution targets in the playing plan, but each terminal group only belongs to one playing task in the same date interval. The playing date interval can be empty, and if the playing date interval is empty, the playing date interval is played once according to the task strategy. The play plan supports a set-top play function, when a play plan is set to the top, the terminal will play the plan preferentially. In the set-top plan, if the date interval is not empty, the enlightenment date for that interval must be earlier than the current date. Only one plan is allowed to be set top at a time.

S1507, the terminal updates the local media information according to the management information including the media information playing plan.

And the terminal receives the management information which is sent by the server and contains the media information playing plan, acquires the media information playing plan from the management information containing the media information playing plan, compares the media information playing plan with the local media information playing plan, replaces the local media information playing plan with the media information playing plan sent by the server if the media information playing plan is different from the local media information playing plan, downloads and stores the corresponding media information, and the like.

In addition, fig. 16 is a flowchart of an exemplary information management service provided in an embodiment of the present invention, as shown in fig. 16: the server determines a terminal to be managed; the server creates a program list, a split screen plan and playing content data; the server selects a terminal and issues a program list, a split screen plan and playing content data; and the terminal acquires the program list, configures a split screen plan and displays the playing content data.

Example four

Based on an embodiment and a same inventive concept, an embodiment of the present invention provides a terminal 3, which corresponds to an information management method applied to a terminal, and fig. 17 is a schematic structural diagram of a terminal provided in an embodiment of the present invention, as shown in fig. 17, where the terminal 3 includes:

a first receiving unit 30, configured to receive authentication information sent by a server when the terminal is turned on;

a first sending unit 31, configured to send a management information obtaining instruction to the server when the authentication information represents that authentication is successful;

a first obtaining unit 32, configured to receive management information sent by the server in response to the management information obtaining instruction;

a first management unit 33, configured to manage the local data information according to the management information.

Optionally, the first receiving unit 30 is specifically configured to obtain authentication parameter information when the terminal is turned on; sending the authentication parameter information to the server; and receiving the authentication information sent by the server responding to the authentication parameter information.

Optionally, the management information is synchronization type management information, and the first management unit 33 is further specifically configured to obtain synchronization type data information according to the synchronization type management information; and updating the local data information according to the synchronous data information.

Optionally, the synchronization type data information includes: media information and terminal upgrade information.

Optionally, the first management unit 33 is further specifically configured to cache the media information, where the media information includes a program list, a split screen plan, and playing content data; verifying local media information according to the media information to obtain an updated verification result; and when the updating and checking result represents that the local media information needs to be updated, downloading the media information as the local media information.

Optionally, as shown in fig. 18, the terminal further includes a first display unit 34, configured to display the played content data in a split screen manner according to the local media information.

Optionally, the management information is return-type management information, and the first management unit 33 is further specifically configured to obtain return-type data information according to the return-type management information; sending the return data information to the server; deleting the backhaul type information from the local information.

Optionally, the backhaul data information includes: and the terminal monitors information, statistics information and hot spot information.

Optionally, as shown in fig. 19, the terminal further includes a first control unit 35, configured to receive a control instruction sent by the server; and controlling the state of the terminal according to the control instruction.

Optionally, the terminal and the server perform information interaction through a mobile communication module.

In practical applications, the first receiving Unit 30, the first sending Unit 31, the first obtaining Unit 32, the first managing Unit 33, the first displaying Unit 34, and the first controlling Unit 35 may be implemented by a processor located on a terminal, specifically, implemented by a CPU (Central Processing Unit), an MPU (Microprocessor Unit), a DSP (Digital Signal Processing) or a Field Programmable Gate Array (FPGA), and the like.

An embodiment of the present invention provides a terminal, as shown in fig. 20, where the terminal includes a first processor 36, a first receiver 37, a first transmitter 38, a first memory 39 and a first communication bus 310, where the first receiver 37, the first transmitter 38 and the first memory 39 communicate with the first processor 36 through the first communication bus 310, and the first memory 39 stores instructions executable by the first processor 36, and when the instructions are executed, the following steps are performed by the first processor 36:

when the terminal is started, receiving authentication information sent by a server; when the authentication information represents that authentication is successful, sending a management information acquisition instruction to the server; receiving the management information sent by the server in response to the management information acquisition instruction; and managing the local data information according to the management information.

In this embodiment of the present invention, further, the first processor 36 is specifically configured to obtain authentication parameter information when the terminal is turned on; sending the authentication parameter information to the server; and receiving the authentication information sent by the server responding to the authentication parameter information.

In this embodiment of the present invention, further, the first processor 36 is specifically configured to obtain synchronous data information according to the synchronous management information; and updating the local data information according to the synchronous data information.

In this embodiment of the present invention, further, the synchronization type data information includes: media information and terminal upgrade information.

In this embodiment of the present invention, the first processor 36 is further specifically configured to cache the media information, where the media information includes a program list, a split screen plan, and playing content data; verifying local media information according to the media information to obtain an updated verification result; and when the update verification result represents that the local media information needs to be updated, downloading the media information as the local media information.

In this embodiment of the present invention, the first processor 36 is further specifically configured to display the playing content data in a split-screen manner according to the local media information.

In this embodiment of the present invention, further, the first processor 36 is specifically configured to obtain backhaul data information according to the backhaul management information; sending the return type data information to the server; and deleting the return type information from the local information.

In an embodiment of the present invention, further, the backhaul data information includes: and the terminal monitors information, statistics information and hot spot information.

In this embodiment of the present invention, further, the first processor 36 is specifically further configured to receive a control instruction sent by the server; and controlling the state of the terminal according to the control instruction.

In the embodiment of the present invention, further, the terminal and the server perform information interaction through a mobile communication module.

An embodiment of the present invention provides a computer-readable storage medium, on which a program is stored, for application in a terminal, where the computer-readable storage medium stores one or more programs, and the one or more programs are executable by one or more processors to implement the following steps:

In this embodiment of the present invention, further, when the terminal is turned on and receives the authentication information sent by the server, the one or more programs are executed by the one or more processors, and the following steps are specifically implemented:

when the terminal is started, acquiring authentication parameter information; sending the authentication parameter information to the server; and receiving the authentication information sent by the server responding to the authentication parameter information.

In this embodiment of the present invention, further, the management information is synchronous management information, and when the local data information is managed according to the management information, the one or more programs are executed by the one or more processors, so that the following steps are specifically implemented:

obtaining synchronous data information according to the synchronous management information; and updating the local data information according to the synchronous data information.

In this embodiment of the present invention, further, when the synchronous data is media information and the local data information is updated according to the synchronous data information, the one or more programs are executed by the one or more processors, and the following steps are specifically implemented:

caching the media information, wherein the media information comprises a program list, a split screen plan and playing content data; verifying local media information according to the media information to obtain an updated verification result; and when the updating and checking result represents that the local media information needs to be updated, downloading the media information as the local media information.

In this embodiment of the present invention, further, after downloading the media information as the local media information, the one or more programs are executed by the one or more processors, and the following steps are specifically implemented:

In this embodiment of the present invention, further, the management information is return-type management information, and when the local information is managed according to the management information, the one or more programs are executed by the one or more processors, so that the following steps are specifically implemented:

obtaining return type data information according to the return type management information; sending the return data information to the server; deleting the backhaul type information from the local information.

In this embodiment of the present invention, further, after the sending the backhaul-type data information to the server, the one or more programs are executed by the one or more processors, and the following steps are specifically implemented:

receiving a control instruction sent by the server; and controlling the state of the terminal according to the control instruction.

EXAMPLE five

Based on the same inventive concept as the second embodiment, the second embodiment of the present invention provides a server 2, which corresponds to an information management method applied to the server, and as shown in fig. 21, the server 2 includes:

a second sending unit 20, configured to send authentication information to the terminal when detecting that the terminal is turned on;

a second receiving unit 21, configured to receive a management information obtaining instruction sent by the terminal when the authentication information represents that authentication is successful;

the second sending unit 20 is further configured to send management information to the terminal according to the management information obtaining instruction.

Optionally, the second sending unit 20 is specifically configured to receive, when it is detected that the terminal is turned on, authentication parameter information sent by the terminal; and sending the authentication information to the terminal according to the authentication parameter information.

Optionally, as shown in fig. 22, the server further includes a first setting unit 22, configured to set the authentication parameter information of the terminal.

Optionally, the first setting unit 22 is further configured to set media information and terminal upgrade information.

Optionally, the first setting unit 22 is specifically configured to receive the added media information; performing preview test on the media information to obtain a preview test result of the media information; and when the media information preview test result represents that the media information is available, creating a playing task according to the media information to obtain a media information playing task.

Optionally, the first setting unit 22 is specifically configured to receive an added terminal upgrade package; verifying the terminal upgrading package to obtain a verification result of the terminal upgrading package; and when the verification result of the terminal upgrading packet represents that the terminal upgrading packet is valid, selecting a terminal group to be upgraded for the terminal upgrading packet to obtain a terminal upgrading plan.

Optionally, the second sending unit 20 is specifically configured to determine a terminal group of the terminal according to the management information obtaining instruction; and transmitting management information to all of the terminals.

Optionally, the second receiving unit 21 is further configured to receive backhaul data information sent by the terminal; the second sending unit 20 is further configured to send a control instruction to the terminal according to the backhaul type data information.

Optionally, as shown in fig. 23, the server further includes a first statistical analysis unit 23, configured to perform statistical analysis on the terminal data according to the returned data information.

Optionally, the server further comprises a management function of one of: user management, role and authority management, login authentication management, log management, tenant management and tenant organization management.

In practical applications, the second sending unit 20, the second receiving unit 21, the first setting unit 22, and the first statistical analysis unit 23 may be implemented by a processor located on a server, specifically, a CPU, a microprocessor, a digital signal processor MPU, or a DSP.

An embodiment of the present invention provides a server, as shown in fig. 24, where the server includes a second processor 24, a second receiver 25, a second transmitter 26, a second memory 27, and a second communication bus 28, where the second receiver 25, the second transmitter 26, and the second memory 27 communicate with the second processor 24 through the second communication bus 28, and the second memory 27 stores instructions executable by the second processor 24, and when the instructions are executed, the second processor 24 performs the following steps:

when detecting that a terminal is started, sending authentication information to the terminal; when the authentication information represents that authentication is successful, receiving a management information acquisition instruction sent by the terminal; and sending management information to the terminal according to the management information acquisition instruction.

In this embodiment of the present invention, further, the second processor 24 is specifically configured to receive authentication parameter information sent by a terminal when detecting that the terminal is turned on;

In this embodiment of the present invention, further, the second processor 24 is further configured to set the authentication parameter information of the terminal.

In the embodiment of the present invention, further, the second processor 24 is further configured to set media information and terminal upgrade information.

In this embodiment of the present invention, further, the second processor 24 is specifically configured to receive the added media information; performing preview test on the media information to obtain a preview test result of the media information; and when the media information preview test result represents that the media information is available, creating a playing task according to the media information to obtain a media information playing task.

In this embodiment of the present invention, further, the second processor 24 is specifically configured to receive an added terminal upgrade package; verifying the terminal upgrading package to obtain a verification result of the terminal upgrading package; and when the verification result of the terminal upgrading packet represents that the terminal upgrading packet is effective, selecting a terminal group to be upgraded for the terminal upgrading packet to obtain a terminal upgrading plan.

In this embodiment of the present invention, further, the second processor 24 is specifically configured to determine a terminal group of the terminal according to the management information obtaining instruction; and transmitting management information to all of the terminals.

In this embodiment of the present invention, further, the second processor 24 is further configured to receive backhaul data information sent by the terminal;

In the embodiment of the present invention, further, the second processor 24 is further configured to perform statistical analysis on the terminal data according to the returned data information.

In the embodiment of the present invention, further, the server further includes a management function of one of the following: user management, role and authority management, login authentication management, log management, tenant management and tenant organization management.

An embodiment of the present invention provides a computer-readable storage medium, on which a program is stored, for application in a server, where the computer-readable storage medium stores one or more programs, and the one or more programs are executable by one or more processors to implement the following steps:

In this embodiment of the present invention, further, when the authentication information is sent to the terminal when the terminal is detected to be turned on, the one or more programs are executed by the one or more processors, and the following steps are specifically implemented:

when the terminal is detected to be started, receiving authentication parameter information sent by the terminal; and sending the authentication information to the terminal according to the authentication parameter information.

In this embodiment of the present invention, further, when it is detected that the terminal is turned on and before the authentication parameter information sent by the terminal is received, the one or more programs are executed by the one or more processors, and the following steps are specifically implemented:

and setting the authentication parameter information of the terminal.

In this embodiment of the present invention, further, before the acquiring, according to the management information instruction, the management information is sent to the terminal, the one or more programs are executed by the one or more processors, and the following steps are specifically implemented:

and setting media information and terminal upgrading information.

In this embodiment of the present invention, further, when the media information is set, the one or more programs are executed by the one or more processors, and specifically implement the following steps:

receiving the added media information; performing preview test on the media information to obtain a preview test result of the media information; and when the media information preview test result represents that the media information is available, creating a playing task according to the media information to obtain the media information playing task.

In this embodiment of the present invention, further, when the terminal upgrade information is set, the one or more programs are executed by the one or more processors, and the following steps are specifically implemented:

receiving an added terminal upgrading package; verifying the terminal upgrading package to obtain a verification result of the terminal upgrading package; and when the verification result of the terminal upgrading packet represents that the terminal upgrading packet is valid, selecting a terminal group to be upgraded for the terminal upgrading packet to obtain a terminal upgrading plan.

In this embodiment of the present invention, further, when the management information is sent to the terminal according to the management information obtaining instruction, the one or more programs are executed by the one or more processors, and the following steps are specifically implemented:

and sending management information to all the terminals.

In this embodiment of the present invention, further, after the management information is sent to the terminal according to the management information obtaining instruction, the one or more programs are executed by the one or more processors, and the following steps are specifically implemented:

receiving return type data information sent by the terminal; and sending a control instruction to the terminal according to the return type data information.

In this embodiment of the present invention, further, after receiving the backhaul-type data information sent by the terminal, the one or more programs are executed by the one or more processors, and the following steps are specifically implemented:

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.

The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. An information management method is applied to a terminal, the terminal is a collector of media information website links, the terminal is used for connecting display equipment, and the method comprises the following steps:

when the authentication information represents that authentication is successful, sending a management information acquisition instruction to the server, wherein the management information acquisition instruction comprises a return type management information acquisition instruction, or the management information acquisition instruction comprises a synchronous type management information acquisition instruction and a return type management information acquisition instruction;

receiving the management information which is sent by the server in response to the management information acquisition instruction and corresponds to the management information acquisition instruction;

managing local data information according to the management information;

when the management information is return type management information, managing local information according to the management information includes:

sending the return data information to the server;

the method further comprises the following steps: and controlling the state of the terminal according to a control instruction which is sent by the server and corresponds to the returned data information.

2. The method according to claim 1, wherein the receiving authentication information sent by a server when the terminal is turned on comprises:

when the terminal is started, acquiring authentication parameter information;

sending the authentication parameter information to the server;

3. The method of claim 1, wherein the management information is a synchronous management information, and wherein managing the local data information according to the management information comprises:

4. The method of claim 3, wherein the synchronization type data information comprises: media information and terminal upgrade information.

5. The method according to claim 4, wherein when the synchronous data is media information, the updating the local data information according to the synchronous data information comprises:

6. The method of claim 5, wherein after downloading the media information as the local media information, the method further comprises:

7. The method according to claim 1, wherein the management information is return-type management information, and the managing local information according to the management information comprises:

and deleting the return type information from the local information.

8. The method according to claim 7, wherein the backhaul-type data information comprises: and the terminal monitors information, statistics information and hot spot information.

9. The method according to claim 7 or 8, wherein after sending the backtransmission-type data information to the server, the method further comprises:

receiving a control instruction sent by the server;

and controlling the state of the terminal according to the control instruction.

10. The method according to any one of claims 1-8, wherein the terminal and the server interact information through a mobile communication module.

11. An information management method applied to a server is characterized by comprising the following steps:

when detecting that a terminal is started, sending authentication information to the terminal, wherein the terminal is a collector linked with a media information website and is used for connecting display equipment;

when the authentication information represents that authentication is successful, receiving a management information acquisition instruction sent by the terminal, wherein the management information acquisition instruction comprises a return type management information acquisition instruction, or the management information acquisition instruction comprises a synchronous type management information acquisition instruction and a return type management information acquisition instruction;

sending management information corresponding to the management information acquisition instruction to the terminal according to the management information acquisition instruction;

in a case where the management information is backhaul-type management information, the method further includes:

receiving return type data information which is sent by the terminal and corresponds to the return type management information;

and sending a control instruction which corresponds to the return type data information and is used for controlling the state of the terminal to the terminal.

12. The method according to claim 11, wherein the sending authentication information to the terminal when detecting that the terminal is turned on comprises:

13. The method according to claim 12, wherein before receiving the authentication parameter information sent by the terminal when the terminal is detected to be turned on, the method further comprises:

and setting the authentication parameter information of the terminal.

14. The method according to claim 11, wherein before sending the management information to the terminal according to the management information obtaining instruction, the method further comprises:

and setting media information and terminal upgrading information.

15. The method of claim 14, wherein the setting media information comprises:

receiving the added media information;

and when the media information preview test result represents that the media information is available, creating a playing task according to the media information to obtain the media information playing task.

16. The method of claim 14, wherein the setting the terminal upgrade information comprises:

receiving an added terminal upgrading package;

verifying the terminal upgrading package to obtain a verification result of the terminal upgrading package;

17. The method according to claim 11, wherein the sending management information to the terminal according to the management information obtaining instruction comprises:

and sending management information to all the terminals.

18. The method according to claim 11, wherein after sending the management information to the terminal according to the management information obtaining instruction, the method further comprises:

receiving return type data information sent by the terminal;

19. The method according to claim 11, wherein after receiving the backhaul-type data information sent by the terminal, the method further comprises:

20. The method according to any of claims 11-19, wherein the server further comprises a management function of one of: user management, role and authority management, login authentication management, log management, tenant management and tenant organization management.

21. A terminal, characterized in that the terminal is a collector of media information website links, the terminal is used for connecting a display device, and the terminal comprises:

the first sending unit is used for sending a management information obtaining instruction to the server when the authentication information represents that the authentication is successful, wherein the management information obtaining instruction comprises a return type management information obtaining instruction, or the management information obtaining instruction comprises a synchronous type management information obtaining instruction and a return type management information obtaining instruction;

a first obtaining unit, configured to receive management information that is sent by the server in response to the management information obtaining instruction and corresponds to the management information obtaining instruction;

the first management unit is used for managing local data information according to the management information;

the first management unit is configured to obtain backhaul data information according to the backhaul management information when the management information is backhaul management information; sending the return data information to the server;

the terminal further comprises: and the unit is used for controlling the state of the terminal according to the control instruction which is sent by the server and corresponds to the returned data information.

22. A server, characterized in that the server comprises:

the second sending unit is used for sending authentication information to the terminal when detecting that the terminal is started, wherein the terminal is a collector linked with a media information website and is used for being connected with display equipment;

a second receiving unit, configured to receive a management information obtaining instruction sent by the terminal when the authentication information represents that authentication is successful, where the management information obtaining instruction includes a backhaul-type management information obtaining instruction, or the management information obtaining instruction includes a synchronization-type management information obtaining instruction and a backhaul-type management information obtaining instruction;

the second sending unit is further configured to send, to the terminal, management information corresponding to the management information obtaining instruction according to the management information obtaining instruction;

in a case where the management information is backhaul-type management information, the server further includes:

a unit configured to receive backhaul-type data information corresponding to the backhaul-type management information sent by the terminal;

and a unit for transmitting a control instruction for controlling the state of the terminal corresponding to the backhaul-type data information to the terminal.

23. A terminal, characterized in that the terminal comprises a first processor, a first receiver, a first transmitter, a first memory and a first communication bus, the first receiver, the first transmitter and the first memory being in communication with the first processor through the first communication bus, the first memory storing instructions executable by the first processor, the instructions when executed performing the method according to any one of claims 1-10 by the first processor.

24. A server, characterized in that the server comprises a second processor, a second receiver, a second transmitter, a second memory and a second communication bus, the second receiver, the second transmitter and the second memory communicating with the second processor through the second communication bus, the second memory storing instructions executable by the second processor, the instructions when executed performing the method according to any one of claims 11-20 by the second processor.

25. A computer-readable storage medium having a program stored thereon for use in a terminal, the computer-readable storage medium having one or more programs stored thereon, the one or more programs being executable by one or more processors to implement the method of any one of claims 1-10.

26. A computer-readable storage medium having a program stored thereon for use in a server, the computer-readable storage medium storing one or more programs which are executable by one or more processors to implement the method of any one of claims 11-20.