CN108495189A - Television data update method, device, readable storage medium storing program for executing and electronic equipment - Google Patents
Television data update method, device, readable storage medium storing program for executing and electronic equipment Download PDFInfo
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- CN108495189A CN108495189A CN201810451099.5A CN201810451099A CN108495189A CN 108495189 A CN108495189 A CN 108495189A CN 201810451099 A CN201810451099 A CN 201810451099A CN 108495189 A CN108495189 A CN 108495189A
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- 238000000034 method Methods 0.000 title claims abstract description 56
- 230000008676 import Effects 0.000 claims abstract description 6
- 238000004590 computer program Methods 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 claims 2
- 230000008859 change Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
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- 230000009467 reduction Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
- H04N21/4586—Content update operation triggered locally, e.g. by comparing the version of software modules in a DVB carousel to the version stored locally
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2383—Channel coding or modulation of digital bit-stream, e.g. QPSK modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26291—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for providing content or additional data updates, e.g. updating software modules, stored at the client
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4382—Demodulation or channel decoding, e.g. QPSK demodulation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a kind of television data update method, device, readable storage medium storing program for executing and electronic equipment, the method includes：Receive transport stream data packet；Obtain the modulation file data in the transport stream data packet；Judge whether the version information of the modulation file data and the version information for modulating file data that the television local stores are consistent；If inconsistent, import the modulation file data and be updated.According to method provided by the invention, for commercial kitchen areas such as hotel and hospitals, when needing to be updated television data, administrative staff can be easily good by data edition, it is modulated to emission of radio frequency signals to go out, the television set in each room can receive data and according to the items of data update TV itself is arranged automatically, be highly convenient for administrative staff's management come on TV wired to institute, update efficiency is improved, no longer needs to carry out operating into each room to go to bother guest.
Description
Technical field
The present invention relates to technical field of television sets, more particularly to a kind of television data update method, device, readable deposit
Storage media and electronic equipment.
Background technology
Television set is one of common electronic equipment in daily life, enriches the entertainment life of people, in hotel, doctor
The commercial kitchen areas such as institute, airport, television set equally play an important roll.
For commercial kitchen areas such as hotel television, hospital's TVs, the signal source of most TV access is unlike household electric
Depending on being to access the signal of fixed operator, but unified signal is done to the roomed TV of institute by hotel/hospital management side like that
Management.Manager has the television signal modulation emitter specially purchased, and can receive satellite or DVD player or operator's letter
Number, then it is sent to each room by these modulation and emitter.Administrative staff are responsible for the roomed television set of institute simultaneously
It is managed, including channel list, start-up picture, the menu setting etc. of various TVs.
When the data contents such as the menu setting of channel list, start-up picture, various TVs need update, traditional solution party
Case is that administrative staff need to enter each room, is individually debugged to the TV in each room, this can make the guest used
At bothering, guest's experience is bad, and there are multiple rooms in every hotel or hospital, extremely inefficient.
Invention content
For this purpose, one embodiment of the present of invention proposes a kind of television data update method, TV in the prior art is solved
Machine data content updates the problem of low efficiency, influence terminal user's usage experience.
Television data update method according to an embodiment of the invention is applied to television set, which is characterized in that the side
Method includes：
Receive transport stream data packet；
Obtain the modulation file data in the transport stream data packet；
Judge the version of the version information of the modulation file data and the modulation file data of television local storage
Whether this information is consistent；
If inconsistent, import the modulation file data and be updated.
Television data update method according to the ... of the embodiment of the present invention, can on the basis of existing digital television standard,
By expanding the practical application of standard, the hardware of television set itself is had no need to change, you can realize that all RF lines are come on TV machine
Various management settings automatically update, for commercial kitchen areas such as hotel and hospitals, when needing to be updated to television data
When, using this method, administrative staff can be easily good by data edition, is modulated to emission of radio frequency signals and goes out, Ge Gefang
Between television set can receive automatically data and according to data update TV itself items be arranged, be highly convenient for administrative staff couple
Wired management on TV, improve update efficiency, no longer need to carry out operation into each room and go to bother guest.And due to
Also still there are many DTVs without intelligent network interface currently on the market, the commercial kitchen areas such as hotel/hospital when special,
Therefore, method provided by the invention has prodigious application space.
In addition, television data update method according to the above embodiment of the present invention, can also have following additional skill
Art feature：
Further, in one embodiment of the invention, the modulation file obtained in the transport stream data packet
The step of data includes：
The transport stream data packet is parsed；
Obtain the profile data packet in the transport stream data packet；
The profile data packet is restored, to obtain the modulation file data.
Further, in one embodiment of the invention, the configuration file obtained in the transport stream data packet
The step of data packet includes：
Obtain the packet identification information and table identification information in the profile data packet after parsing；
It is searched in the transport stream data packet according to the packet identification information and table identification information and obtains corresponding match
Set file data packet.
An alternative embodiment of the invention also propose it is a kind of it is readable can storage medium, be stored thereon with computer program, should
The step of above method is realized when program is executed by processor.
An alternative embodiment of the invention proposes that a kind of TV signal that is applied to debugs the television data of emitter more
New method solves the problems, such as that television data content update efficiency is low in the prior art, influences terminal user's usage experience.
Television data update method according to an embodiment of the invention is applied to TV signal and debugs emitter, institute
The method of stating includes：
Obtain modulation file data；
The modulation file data is combined into transport stream data packet；
The transport stream data packet is sent to television set.
In addition, television data update method according to the above embodiment of the present invention, can also have following additional skill
Art feature：
Further, in one embodiment of the invention, described to combine the modulation file data into transmission fluxion
Include according to the step in packet：
The modulation file data is split as several data blocks；
Header packet information is added, to form profile data packet；
The profile data package is closed into the transport stream data packet.
Further, in one embodiment of the invention, the header packet information includes packet identification information and table mark letter
Breath.
An alternative embodiment of the invention also propose it is a kind of it is readable can storage medium, be stored thereon with computer program, should
The step of above method is realized when program is executed by processor.
An alternative embodiment of the invention proposes a kind of television data updating device, solves television set number in the prior art
It is low according to content update efficiency, influence terminal user's usage experience the problem of.
Television data updating device according to an embodiment of the invention, is applied to television set, and described device includes：
Receiving module, for receiving transport stream data packet；
First acquisition module, for obtaining the modulation file data in the transport stream data packet；
Judgment module, the modulation of version information and television local storage for judging the modulation file data
Whether the version information of file data is consistent；
Update module is imported, if being determined for the judgment module inconsistent, imports the modulation file data simultaneously
It is updated.
In addition, television data updating device according to the above embodiment of the present invention, can also have following additional skill
Art feature：
Further, in one embodiment of the invention, first acquisition module includes：
Resolution unit, for being parsed to the transport stream data packet；
Acquiring unit, for obtaining the profile data packet in the transport stream data packet；
Reduction unit, for restoring the profile data packet, to obtain the modulation file data.
Further, in one embodiment of the invention, the acquiring unit includes：
Subelement is obtained, for obtaining packet identification information and table mark letter in the profile data packet after parsing
Breath；
Subelement is searched, for being searched in the transport stream data packet according to the packet identification information and table identification information
And obtain corresponding profile data packet.
An alternative embodiment of the invention also proposes a kind of electronic equipment, including memory, processor and is stored in
On reservoir and the computer program that can run on a processor, the processor realize the step of the above method when executing described program
Suddenly.
An alternative embodiment of the invention proposes that a kind of TV signal that is applied to debugs the television data of emitter more
New equipment solves the problems, such as that television data content update efficiency is low in the prior art, influences terminal user's usage experience.
Television data updating device according to an embodiment of the invention is applied to TV signal and debugs emitter, institute
Stating device includes：
Second acquisition module, for obtaining modulation file data；
Composite module, for combining the modulation file data into transport stream data packet；
Sending module, for sending the transport stream data packet to television set.
In addition, television data updating device according to the above embodiment of the present invention, can also have following additional skill
Art feature：
Further, in one embodiment of the invention, the composite module includes：
Split cells, for the modulation file data to be split as several data blocks；
Unit is added, for header packet information to be added, to form profile data packet；
Assembled unit, for closing the profile data package into the transport stream data packet.
Further, in one embodiment of the invention, the header packet information includes packet identification information and table mark letter
Breath.
An alternative embodiment of the invention also proposes a kind of electronic equipment, including memory, processor and is stored in
On reservoir and the computer program that can run on a processor, the processor realize the step of the above method when executing described program
Suddenly.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or embodiment through the invention is recognized.
Description of the drawings
In description of the above-mentioned and/or additional aspect and advantage of the embodiment of the present invention from combination following accompanying drawings to embodiment
It will be apparent and be readily appreciated that, wherein：
Fig. 1 is the flow chart of television data update method according to a first embodiment of the present invention；
Fig. 2 is the detail flowchart of step S102 in Fig. 1；
Fig. 3 is the flow chart of television data update method according to a second embodiment of the present invention；
Fig. 4 is the structural schematic diagram of television data updating device according to a third embodiment of the present invention；
Fig. 5 is the structural schematic diagram of television data updating device according to a fourth embodiment of the present invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the television data update method that first embodiment of the invention proposes, is applied to television set, it is described
Method includes：
S101 receives transport stream data packet；
Wherein, the television set of the present embodiment is, for example, traditional DTV digital televisions, and television set can pass through radio frequency
(Radio Frequency, abbreviation RF) receives the transport stream (Transport that television signal modulation emitter is sent
Stream, abbreviation TS stream) data packet, it is received especially by the form of antenna, is transmitted to after receiving transport stream data packet
The board of television set is handled.
S102 obtains the modulation file data in the transport stream data packet；
Wherein, it should be pointed out that the transport stream data packet that television signal modulation emitter is sent is needed comprising
The modulation file data of write-in, modulation file data are the data for modulating television set configuration file, the modulation file data
E.g. LOGO data, for realizing the update of boot LOGO, alternatively, the modulation file data is, for example, menu setting data,
For realizing the update of TV menu setting.
As a specific example, referring to Fig. 2, step S102 can specifically include：
S1021 parses the transport stream data packet；
Specifically, the Section grammers that TS streams may be used parse transport stream data packet.
S1022 obtains the profile data packet in the transport stream data packet；
Specifically, since transport stream data packet is composed of Video/Audio/Data data, it can be advance
The profile data package for containing modulation file data is closed into the Data of transport stream data packet, when it is implemented, can
With the Section grammers flowed according to TS, file data standard resolution will be first modulated at several Sections (data block), then
Packet header is added, the Data data packets (i.e. profile data packet) formed one by one will wrap so as to realize packing process
The profile data package for having contained modulation file data is closed into transport stream data packet.Meanwhile containing modulation to distinguish
The profile data packet of file data and other profile data packets in Data, can be given to match when packet header is added
Set the packet identification information (Packet Identification, abbreviation PID) and table identification information (Table of file data packet
Identification, abbreviation Table ID).And then by obtain parse after the profile data packet in PID and
Then Table ID can be searched in the transport stream data packet according to PID and Table ID and be got corresponding packet
The profile data packet of modulation file data is contained.
S1023 restores the profile data packet, to obtain the modulation file data.
Wherein it is possible to be restored to profile data packet, it will be able to restore by rule according to the data packet of TS streams
Original modulation file data,
S103 judges the modulation file data of the version information and television local storage of the modulation file data
Version information it is whether consistent；
Wherein, the board of television set further judges that the version information for modulating file data is stored with the television local
Modulation file data version information it is whether consistent, for example, local has been in judging the version information and board of LOGO data
Whether the version information of the LOGO data of storage is consistent, or judges that local is in the version information and board of menu setting data
Whether the version information of stored menu setting data is consistent.
S104 imports the modulation file data and is updated if inconsistent.
Wherein, if the version information of local stored LOGO data differs in the version information and board of LOGO data
It causes, then illustrates that the LOGO data in transport stream data packet are new versions, need to be updated, the board of television set can be by the LOGO
Data are imported and are updated, similarly, if local stored menu is set in judging the version information and board of menu setting data
The version information for setting data is inconsistent, which can be imported and updated by the board of television set.
If being pointed out that the modulation file data that the version information of modulation file data is stored with television local
Version information is consistent, then terminates flow, without being updated.
According to the television data update method of the present embodiment, can pass through on the basis of existing digital television standard
The practical application of expansion standard haves no need to change the hardware of television set itself, you can realizes that all RF lines are come on TV the various of machine
Automatically updating for management setting, for commercial kitchen areas such as hotel and hospitals, when needing to be updated television data, is adopted
With this method, administrative staff can be easily good by data edition, is modulated to emission of radio frequency signals and goes out, the electricity in each room
Data can be received automatically depending on machine and are arranged according to the items of data update TV itself, and it is wired to institute to be highly convenient for administrative staff
Management on TV improves update efficiency, no longer needs to carry out operating into each room to go to bother guest.And due to current city
Also still there are many DTVs without intelligent network interface on field, the commercial kitchen areas such as hotel/hospital when special, therefore,
Method provided by the invention has prodigious application space.
In addition, as a specific example, when it is implemented, the newer trigger condition of television data, example can be set
Such as, (or specify some time, or setting relevant updates button, option etc. in a television set) goes to obtain TV automatically during shutdown
What signal modulation emitter was sent contains the transport stream data packet of modulation file data, further promotes update efficiency.
It should be pointed out that since a television signal modulation emitter may can hang with multiple TVs on RF lines
Machine, therefore TV name options can be set on a television set, the title for TV to be arranged, in this way, only and television signal modulation
The television set of the name-matches for the modulation file data that emitter is sent can just update the modulation file data got.Simultaneously
MUX active options can be set on a television set, this can be arranged, and more new function is turned on and off, i.e. setting is wanted
Obtain the modulation file data of television signal modulation emitter.MUX channel options can also be set, for TV to be arranged
The frequency point of the modulation file data of signal modulation emitter, this option are known that specifically the frequency in how many MHZ obtains up
Take modulation file data.Furthermore it is also possible to which Reset MUX/Clear Cache options are arranged, deposited for removing TV the machine
The information such as some versions of storage.
Referring to Fig. 3, the television data update method that second embodiment of the invention proposes, is applied to TV signal and debugs
Emitter, the method includes：
S201 obtains modulation file data；
Wherein, the executive agent of the present embodiment is that TV signal debugs emitter, which debugs emitter
Can be the electronic equipment of logical calculated ability, such as computer, TV signal debugging emitter can receive satellite or DVD
Player or operator's signal, and signal is sent to television set by RF, user can be believed by way of programming to TV
Write-in modulation file data in number debugging emitter, modulation file data are the data for modulating television set configuration file,
The modulation file data is, for example, LOGO data, for realizing the update of boot LOGO, alternatively, the modulation file data is, for example,
Menu setting data, for realizing the update of TV menu setting.
S202 combines the modulation file data into transport stream data packet；
Specifically, since transport stream data packet is composed of Video/Audio/Data data, it can basis
The modulation file data is split as several Sections (data block) by the Section grammers standard of TS streams first；Then
Packet header is added, Data data packets one by one are formed, that is, forms profile data packet, realizes the packing of modulation file data
Process closes the profile data package for containing modulation file data into transport stream data packet.Meanwhile in order to distinguish packet
The profile data packet and other profile data packets in Data for having contained modulation file data, can be added packet header
When, give the packet identification information (Packet Identification, abbreviation PID) and table identification information of profile data packet
(Table Identification, abbreviation Table ID).
S203 sends the transport stream data packet to television set.
Wherein, television signal modulation emitter can send above-mentioned transport stream data packet by RF to television set, electricity
Depending on machine after receiving the transport stream data packet, each step of method as in the first embodiment can be carried out, realizes television set phase
Close the update of configuration.
Television data update method according to the ... of the embodiment of the present invention, can on the basis of existing digital television standard,
By expanding the practical application of standard, the hardware of television set itself is had no need to change, you can realize that all RF lines are come on TV machine
Various management settings automatically update, for commercial kitchen areas such as hotel and hospitals, when needing to be updated to television data
When, using this method, administrative staff can be easily good by data edition, is modulated to emission of radio frequency signals and goes out, Ge Gefang
Between television set can receive automatically data and according to data update TV itself items be arranged, be highly convenient for administrative staff couple
Wired management on TV, improve update efficiency, no longer need to carry out operation into each room and go to bother guest.And due to
Also still there are many DTVs without intelligent network interface currently on the market, the commercial kitchen areas such as hotel/hospital when special,
Therefore, method provided by the invention has prodigious application space.
Equally, it should be pointed out that due to a television signal modulation emitter may can be hung on RF lines it is multiple
Television set, therefore TV name options can be set on a television set, the title for TV to be arranged, in this way, only and TV signal
The television set of the name-matches for the modulation file data that modulate emission device is sent can just update the modulation file data got.
Simultaneously MUX active options can be set on a television set, this can be arranged, and more new function is turned on and off, that is, be arranged otherwise
Remove the modulation file data of acquisition television signal modulation emitter.MUX channel options can also be set, for being arranged
The frequency point of the modulation file data of television signal modulation emitter, this option are known that specifically in the frequency of how many MHZ
It goes to obtain modulation file data.Furthermore it is also possible to Reset MUX/Clear Cache options be arranged, for removing TV the machine
The information such as some stored versions.
Referring to Fig. 4, it is based on same inventive concept, the television data updating device that third embodiment of the invention proposes,
Applied to television set, described device includes：
Receiving module 10, for receiving transport stream data packet；
First acquisition module 20, for obtaining the modulation file data in the transport stream data packet；
Judgment module 30, the tune of version information and television local storage for judging the modulation file data
Whether the version information of file data processed is consistent；
Update module 40 is imported, if being determined for the judgment module 30 inconsistent, imports the modulation number of files
According to and be updated.
In the present embodiment, first acquisition module 20 includes：
Resolution unit 21, for being parsed to the transport stream data packet；
Acquiring unit 22, for obtaining the profile data packet in the transport stream data packet；
Reduction unit 23, for restoring the profile data packet, to obtain the modulation file data.
In the present embodiment, the acquiring unit 22 includes：
Subelement 221 is obtained, for obtaining packet identification information and table mark in the profile data packet after parsing
Know information；
Subelement 222 is searched, is used for according to the packet identification information and table identification information in the transport stream data packet
It searches and obtains corresponding profile data packet.
According to the television data updating device of the present embodiment, can pass through on the basis of existing digital television standard
The practical application of expansion standard haves no need to change the hardware of television set itself, you can realizes that all RF lines are come on TV the various of machine
Automatically updating for management setting, for commercial kitchen areas such as hotel and hospitals, when needing to be updated television data, is adopted
With this method, administrative staff can be easily good by data edition, is modulated to emission of radio frequency signals and goes out, the electricity in each room
Data can be received automatically depending on machine and are arranged according to the items of data update TV itself, and it is wired to institute to be highly convenient for administrative staff
Management on TV improves update efficiency, no longer needs to carry out operating into each room to go to bother guest.And due to current city
Also still there are many DTVs without intelligent network interface on field, the commercial kitchen areas such as hotel/hospital when special, therefore,
Method provided by the invention has prodigious application space.
Referring to Fig. 5, it is based on same inventive concept, the television data updating device that fourth embodiment of the invention proposes,
Emitter is debugged applied to TV signal, described device includes：
Second acquisition module 50, for obtaining modulation file data；
Composite module 60, for combining the modulation file data into transport stream data packet；
Sending module 70, for sending the transport stream data packet to television set.
In the present embodiment, the composite module 60 includes：
Split cells 61, for the modulation file data to be split as several data blocks；
Unit 62 is added, for header packet information to be added, to form profile data packet；
Assembled unit 63, for closing the profile data package into the transport stream data packet.
In the present embodiment, the header packet information includes packet identification information and table identification information.
According to the television data updating device of the present embodiment, can pass through on the basis of existing digital television standard
The practical application of expansion standard haves no need to change the hardware of television set itself, you can realizes that all RF lines are come on TV the various of machine
Automatically updating for management setting, for commercial kitchen areas such as hotel and hospitals, when needing to be updated television data, is adopted
With this method, administrative staff can be easily good by data edition, is modulated to emission of radio frequency signals and goes out, the electricity in each room
Data can be received automatically depending on machine and are arranged according to the items of data update TV itself, and it is wired to institute to be highly convenient for administrative staff
Management on TV improves update efficiency, no longer needs to carry out operating into each room to go to bother guest.And due to current city
Also still there are many DTVs without intelligent network interface on field, the commercial kitchen areas such as hotel/hospital when special, therefore,
Method provided by the invention has prodigious application space.
In addition, the embodiment of the present invention also proposes a kind of readable storage medium storing program for executing, it is stored thereon with computer instruction, the instruction
The step of method in the first embodiment or the second embodiment is realized when being executed by processor.
In addition, the embodiment of the present invention also proposes a kind of electronic equipment, including memory, processor and it is stored in storage
On device and the computer program that can run on a processor, the processor realizes first embodiment or the when executing described program
In two embodiments the step of method.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (system of such as computer based system including processor or other can be held from instruction
The instruction fetch of row system, device or equipment and the system executed instruction) it uses, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicating, propagating or passing
Defeated program is for instruction execution system, device or equipment or the dress used in conjunction with these instruction execution systems, device or equipment
It sets.
The more specific example (non-exhaustive list) of computer-readable medium includes following：It is connected up with one or more
Electrical connection section (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable
Medium, because can be for example by carrying out optical scanner to paper or other media, then into edlin, interpretation or when necessary with it
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each section of the present invention can be realized with hardware, software, firmware or combination thereof.Above-mentioned
In embodiment, software that multiple steps or method can in memory and by suitable instruction execution system be executed with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit application-specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiments or example in can be combined in any suitable manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (12)
1. a kind of television data update method is applied to television set, which is characterized in that the method includes：
Receive transport stream data packet；
Obtain the modulation file data in the transport stream data packet；
Judge that the version information of the modulation file data and the version of the modulation file data of television local storage are believed
Whether breath is consistent；
If inconsistent, import the modulation file data and be updated.
2. television data update method according to claim 1, which is characterized in that described to obtain the transmission flow data
The step of modulation file data in packet includes：
The transport stream data packet is parsed；
Obtain the profile data packet in the transport stream data packet；
The profile data packet is restored, to obtain the modulation file data.
3. television data update method according to claim 2, which is characterized in that described to obtain the transmission flow data
The step of profile data packet in packet includes：
Obtain the packet identification information and table identification information in the profile data packet after parsing；
It is searched in the transport stream data packet according to the packet identification information and table identification information and obtains corresponding configuration text
Part data packet.
4. a kind of television data update method is applied to TV signal and debugs emitter, which is characterized in that the method packet
It includes：
Obtain modulation file data；
The modulation file data is combined into transport stream data packet；
The transport stream data packet is sent to television set.
5. television data update method according to claim 4, which is characterized in that described by the modulation file data
It combines into the step in transport stream data packet and includes：
The modulation file data is split as several data blocks；
Header packet information is added, to form profile data packet；
The profile data package is closed into the transport stream data packet.
6. television data update method according to claim 5, which is characterized in that the header packet information includes that packet identifies
Information and table identification information.
7. a kind of television data updating device, it is applied to television set, which is characterized in that described device includes：
Receiving module, for receiving transport stream data packet；
First acquisition module, for obtaining the modulation file data in the transport stream data packet；
Judgment module, the modulation file of version information and television local storage for judging the modulation file data
Whether the version information of data is consistent；
Update module is imported, if being determined for the judgment module inconsistent, the modulation file data is imported and carries out
Update.
8. a kind of television data updating device is applied to TV signal and debugs emitter, which is characterized in that described device packet
It includes：
Second acquisition module, for obtaining modulation file data；
Composite module, for combining the modulation file data into transport stream data packet；
Sending module, for sending the transport stream data packet to television set.
9. a kind of readable storage medium storing program for executing, is stored thereon with computer program, which is characterized in that real when the program is executed by processor
The now method as described in claim 1-3 any one.
10. a kind of readable storage medium storing program for executing, is stored thereon with computer program, which is characterized in that when the program is executed by processor
Realize the method as described in claim 4-6 any one.
11. a kind of electronic equipment, including memory, processor and storage are on a memory and the meter that can run on a processor
Calculation machine program, which is characterized in that the processor is realized when executing described program as described in claims 1 to 3 any one
Method.
12. a kind of electronic equipment, including memory, processor and storage are on a memory and the meter that can run on a processor
Calculation machine program, which is characterized in that the processor is realized when executing described program as described in claim 4 to 6 any one
Method.
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| CN201810451099.5A CN108495189A (en) | 2018-05-11 | 2018-05-11 | Television data update method, device, readable storage medium storing program for executing and electronic equipment |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212689A (en) * | 2006-12-25 | 2008-07-02 | 青岛海信电器股份有限公司 | Method for software upgrade for digital TV signal receiver |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212689A (en) * | 2006-12-25 | 2008-07-02 | 青岛海信电器股份有限公司 | Method for software upgrade for digital TV signal receiver |
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