CN110312154A - A kind of time zone automatic setting method, DTV and storage medium - Google Patents
A kind of time zone automatic setting method, DTV and storage medium Download PDFInfo
- Publication number
- CN110312154A CN110312154A CN201910476449.8A CN201910476449A CN110312154A CN 110312154 A CN110312154 A CN 110312154A CN 201910476449 A CN201910476449 A CN 201910476449A CN 110312154 A CN110312154 A CN 110312154A
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- Prior art keywords
- time zone
- geographical location
- dtv
- address
- automatic setting
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—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
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
- H04N21/4305—Synchronising client clock from received content stream, e.g. locking decoder clock with encoder clock, extraction of the PCR packets
-
- 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
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/60—Types of network addresses
- H04L2101/69—Types of network addresses using geographic information, e.g. room number
Abstract
The invention discloses a kind of time zone automatic setting method, DTV and storage mediums, which comprises after connecting network, identifies and obtain the IP address of user's current network port;The geographical location where current digital television is parsed according to the IP address;The geographical location and city time zone data table pre-stored in server end are compared, time zone corresponding to the geographical location is obtained;On all softwares that time zone corresponding to the geographical location is arranged into the DTV, then the DTV normally receives digital signal and shows orthochronous.The present invention parses current geographical location by the current IP address of identification user, to obtain time zone corresponding to current geographic position, and automatic setting is completed, allows DTV to normally receive digital signal and show the correct time, user's manual setting is avoided, is brought convenience to user.
Description
Technical field
The present invention relates to television set development and application technical field more particularly to a kind of time zone automatic setting methods, number
TV and storage medium.
Background technique
DTV is also known as Digital TV or digital television, refers to from studio to transmitting, transmission, received all rings
Section be all using digital television signal or all signal of the system is propagated all be by be made of 0,1 numeric string two into
Digital stream processed is come the television genre propagated, and opposite with simulated television, the loss of signal is small, and reception is good.
Time zone (Time Zone, TZ) is that tellurian region use defines at the same time.Earth surface presses warp from east
To west, it is divided into region one by one, and stipulated that the time phase difference of adjacent area 1 hour.The east and western end in the same area
People see the sun rise time at most differ only 1 hour.The whole world is divided into 24 time zones now.Due on practical usually
1 country or 1 province are simultaneously across 2 or more, in order to look after executive convenience, 1 country of Chang Jiang or 1
It draws together in a province.So time zone is not divided by north and south straight line strictly, but divided by natural conditions.In for example,
State's territory is broad, almost across 5 time zones, but it is simple for ease of use, actually when only with the standard of UTC+8
Subject to Beijing time.
With the development of television broadcasting, present DTV(DTV) at home and abroad popularize, due to packet in many countries
Multiple time zones, such as the U.S., Australia etc. are contained.By taking Australia as an example, the time zone in Sydney is GMT (greenwich time)
+ 11, the time zone in capital Canberra is GMT+10, when the client in Sydney has bought TV, needs time zone to be set as GMT+11, DTV
Time could be normal.When the client in Canberra has bought TV, need time zone to be set as GMT+10, the DTV time could be normal.Such as
Fruit client has moved Canberra to from Sydney, one hour of this when of DTV time phase difference, needs through manual switching time zone, DTV
Time could show that normally this just gives client with many inconveniences.
Therefore, the existing technology needs to be improved and developed.
Summary of the invention
The main purpose of the present invention is to provide a kind of time zone automatic setting method, DTV and storage mediums, it is intended to
Solve the problems, such as that DTV needs user's manual setting time zone inconvenient after geographical location changes in the prior art.
To achieve the above object, the present invention provides a kind of time zone automatic setting method, the time zone automatic setting method packet
Include following steps:
After connecting network, the IP address of user's current network port is identified and obtained;
The geographical location where current digital television is parsed according to the IP address;
The geographical location and city time zone data table pre-stored in server end are compared, the geographical position is obtained
Set corresponding time zone;
Time zone corresponding to the geographical location is arranged on all softwares into the DTV, then the DTV
It normally receives digital signal and shows orthochronous.
Optionally, the time zone automatic setting method, wherein it is described after connecting network, it identifies and obtains user and work as
The step of IP address of the preceding network port, comprising:
After connecting network by network module, the network module automatically generates corresponding IP address;
The IP address of user's current network port is obtained by the api function of network interface.
Optionally, the time zone automatic setting method, wherein described that Contemporary Digital electricity is parsed according to the IP address
Depending on where geographical location the step of, comprising:
It logs on the internet and the website that IP address finds geographical location is provided, and the IP address is input to the website
In;
The geographical location where current digital television is parsed according to the IP address.
Optionally, the time zone automatic setting method, wherein it is described will be in the geographical location and server end in advance
The step of city time zone data table of storage compares, obtains time zone corresponding to the geographical location, before further include:
Internet is first passed through in advance and obtains whole world city name and corresponding time zone, generates city time zone data table, and by the city
City's time zone data table is stored in server end.
Optionally, the time zone automatic setting method, wherein the data in the city time zone data table are every default
Time automatically updates.
Optionally, the time zone automatic setting method, wherein it is described will be in the geographical location and server end in advance
The step of city time zone data table of storage compares, obtains time zone corresponding to the geographical location, comprising:
Transfer the pre-stored city time zone data table in the server end;
Geographical location where current digital television is compared with the city time zone data table;
According to the corresponding relationship in city and time zone in the city time zone data table, when obtaining corresponding to the geographical location
Area.
Optionally, the time zone automatic setting method, wherein described that time zone corresponding to the geographical location is arranged
On all softwares into the DTV, then the DTV normally receives digital signal and shows the step of orthochronous
Suddenly, comprising:
Time zone corresponding to the geographical location is automatically set on all softwares in the DTV, and passes through text
Or voice prompting user current time zone is provided with;
When the DTV plays out, normally receives digital signal and show orthochronous on broadcast interface.
Optionally, the time zone automatic setting method, wherein the time zone automatic setting method further include:
After the geographical location for detecting the DTV changes, corresponding time zone is obtained simultaneously according to new geographical location
It is configured.
In addition, to achieve the above object, the present invention also provides a kind of DTVs, wherein the DTV includes: to deposit
It reservoir, processor and is stored in the time zone that can be run on the memory and on the processor program is set automatically, it is described
The step of realizing time zone automatic setting method as described above when program is executed by the processor is arranged in time zone automatically.
In addition, to achieve the above object, the present invention also provides a kind of storage mediums, wherein the storage medium is stored with
Program is arranged in time zone automatically, and the time zone, which is arranged automatically when program is executed by processor, realizes that time zone as described above is arranged automatically
The step of method.
The present invention identifies and obtains the IP address of user's current network port after DTV connects network;According to institute
It states IP address and parses geographical location where current digital television;By the geographical location with it is pre-stored in server end
City time zone data table compares, and obtains time zone corresponding to the geographical location;When by corresponding to the geographical location
On all softwares that area is arranged into the DTV, then when the DTV normally receives digital signal and shows correct
Between;Current geographical location is parsed by the current IP address of identification user, when obtaining corresponding to current geographic position
Area, and automatic setting is completed, allow DTV to normally receive digital signal and show the correct time, avoids user hand
Dynamic setting, brings convenience to user.
Detailed description of the invention
Fig. 1 is the flow chart of the preferred embodiment of time zone automatic setting method of the present invention;
Fig. 2 is the flow chart of step S10 in the preferred embodiment of time zone automatic setting method of the present invention;
Fig. 3 is the flow chart of step S20 in the preferred embodiment of time zone automatic setting method of the present invention;
Fig. 4 is to search ground by website according to IP address in the preferred embodiment step S20 of time zone automatic setting method of the present invention
Manage the interface schematic diagram of position;
Fig. 5 is the flow chart of step S30 in the preferred embodiment of time zone automatic setting method of the present invention;
Fig. 6 is the flow chart of step S40 in the preferred embodiment of time zone automatic setting method of the present invention;
Fig. 7 is the running environment schematic diagram of the preferred embodiment of DTV of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer and more explicit, right as follows in conjunction with drawings and embodiments
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
Time zone automatic setting method described in present pre-ferred embodiments, as shown in Figure 1, the time zone automatic setting method
The following steps are included:
Step S10, after connecting network, identify and obtain the IP address of user's current network port.
Specific process is referring to Fig. 2, it is the process of step S10 in time zone automatic setting method provided by the invention
Figure.
As shown in Fig. 2, the step S10 includes:
S11, when by network module connect network after, the network module automatically generates corresponding IP address;
S12, the IP address that user's current network port is obtained by the api function of network interface.
Specifically, present DTV generally all can Configuration network module, such as wired network adapter and wireless network card, network interface card
Main operational principle is to arrange the data being sent on cable on computer, and data are decomposed into after appropriately sized data packet
It is sent on network, for network interface card, every piece of network interface card has a unique network node address (IP address), it is
Network interface card manufacturer burned read-only storage chip of ROM(in production) in, also it is called MAC Address (physical address), and
Guarantee can never repeat.
After DTV is connected network by network module by user, the network module can automatically generate corresponding IP
Address, this when, software can get the IP address of user's current network port by the api function of network interface.
Wherein, operating system is also simultaneously other than the execution of coordinate application, Memory Allocation, system resource management
One very big service centre calls the various services (each service is a function) of this service centre, can help
Application program achievees the purpose that unlatching form, generating writing pattern, using peripheral equipment, since the object of these function services is application
Program (Application), so referred to as Application Programming Interface, abbreviation api function.
Wherein, wherein the DTV refers to the tv product based on Internet application technology, has Full-open
Formula platform, is equipped with operating system, other than the function of having common TV, can also voluntarily install and uninstall for user each
Class application software.
Step S20, the geographical location where current digital television is parsed according to the IP address.
Specific process is referring to Fig. 3, it is the process of step S20 in time zone automatic setting method provided by the invention
Figure.
As shown in figure 3, the step S20 includes:
S21, the website that offer IP address searching geographical location is provided on the internet, and the IP address is input to the net
In standing;
S22, geographical location where current digital television is parsed according to the IP address.
Specifically, because the IP section in each area be fixation knowing real IP address after, just can know that the IP
The geographical location of address on earth.As shown in figure 4, the IP address currently obtained can be used in TV software, the IP address
It is input to and the website that IP address looks for geographical location is provided on the internet, so that it may by IP address, parse current ground
It manages in position, such as Fig. 4, IP address is inputted in website are as follows: 58.251.134.2 is clicked after inquiring it is known that the IP
Geographical location corresponding to address are as follows: Shenzhen City, Guangdong Province (while having Chinese display and English display), it is generally known that specific
City name can.
Further, the present invention can also according to mobile phone, telephone number database, DNS(Domain Name System,
Domain name system can make one more easily to access mutually as a distributed data base for mutually mapping domain name and IP address
Networking) or IP list carry out querying geographical position.
Step S30, the geographical location and city time zone data table pre-stored in server end are compared, is obtained
Take time zone corresponding to the geographical location.
Specific process is referring to Fig. 5, it is the process of step S30 in time zone automatic setting method provided by the invention
Figure.
As shown in figure 5, the step S30 includes:
S31, the pre-stored city time zone data table in the server end is transferred;
S32, the geographical location where current digital television is compared with the city time zone data table;
S33, according to the corresponding relationship in city and time zone in the city time zone data table, obtain corresponding to the geographical location
Time zone.
Specifically, before the step S30, further includes: first pass through internet in advance and obtain whole world city name and correspondence
Time zone, generate city time zone data table, and the city time zone data table be stored in server end;Further, described
Data in the time zone data table of city automatically update once every preset time (such as one month), are convenient for city time zone number
More complete according to the data of table, reliability is higher.
It is compared, is obtained by the city time zone data table in the geographical location and the server end that parse
The specific time zone of current geographic position.
Step S40, on all softwares that time zone corresponding to the geographical location is arranged into the DTV, then
The DTV normally receives digital signal and shows orthochronous.
Specific process is referring to Fig. 6, it is the process of step S40 in time zone automatic setting method provided by the invention
Figure.
As shown in fig. 6, the step S40 includes:
S41, time zone corresponding to the geographical location is automatically set on all softwares in the DTV, and passed through
Text or voice prompting user current time zone are provided with;
S42, when the DTV plays out, normally receive digital signal and show orthochronous on broadcast interface.
Specifically, by TV software, (it is understood that being with cell phone software, it provides all in TV
Service, such as searching programs, play video, set time zone etc.) time zone that identifies of setting to software, such TV station's broadcasting
DTV signal, DTV can normally receive the DTV signal, can show the correct time.
Further, the present invention can also automatically adjust the program broadcasting time of EPG according to the time zone for broadcasting area,
When the program for determining that the program broadcasting time adjusted is the EPG information table of the EPG user broadcasts, so that not
Viewer with time zone can watch and meet the TV programme of local living habit.
The present invention can be corresponded to time zone, be brought convenience to user, simultaneously by the different location of acquisition user, automatic be arranged
Also improve the competitiveness of product.
Further, as shown in fig. 7, being based on above-mentioned time zone automatic setting method, the present invention further correspondingly provides a kind of number
Word TV, the DTV include processor 10, memory 20 and display 30.Fig. 7 illustrates only the part of DTV
Component, it should be understood that it is not required for implementing all components shown, more or less groups of the implementation that can be substituted
Part.
The memory 20 can be the internal storage unit of the DTV, such as number electricity in some embodiments
Depending on hard disk or memory.The external storage that the memory 20 is also possible to the DTV in further embodiments is set
Plug-in type hard disk that is standby, such as being equipped on the DTV, intelligent memory card (Smart Media Card, SMC), safety
Digital (Secure Digital, SD) card, flash card (Flash Card) etc..Further, the memory 20 can also be both
Internal storage unit including the DTV also includes External memory equipment.The memory 20 is installed on institute for storing
State the application software and Various types of data of DTV, such as the program code etc. of the installation DTV.The memory 20
It can be also used for temporarily storing the data that has exported or will export.In one embodiment, it is stored on memory 20
Program 40 is arranged in time zone automatically, which is arranged program 40 automatically can be performed by processor 10, thus when realizing in the application
Area's automatic setting method.
The processor 10 can be in some embodiments a central processing unit (Central Processing Unit,
CPU), microprocessor or other data processing chips, for running the program code stored in the memory 20 or processing number
According to, such as execute the time zone automatic setting method etc..
The display 30 can be light-emitting diode display, liquid crystal display, touch-control liquid crystal display in some embodiments
And OLED(Organic Light-Emitting Diode, Organic Light Emitting Diode) touch device etc..The display 30 is used
In the information for being shown in the DTV and for showing visual user interface.The component 10- of the DTV
30 are in communication with each other by system bus.
In one embodiment, when processor 10 executes when program 40 is arranged automatically in time zone in the memory 20 below realization
Step:
After connecting network, the IP address of user's current network port is identified and obtained;
The geographical location where current digital television is parsed according to the IP address;
The geographical location and city time zone data table pre-stored in server end are compared, the geographical position is obtained
Set corresponding time zone;
Time zone corresponding to the geographical location is arranged on all softwares into the DTV, then the DTV
It normally receives digital signal and shows orthochronous.
It is described after connecting network, the step of identifying and obtain the IP address of user's current network port, comprising:
After connecting network by network module, the network module automatically generates corresponding IP address;
The IP address of user's current network port is obtained by the api function of network interface.
The step of geographical location parsed according to the IP address where current digital television, comprising:
It logs on the internet and the website that IP address finds geographical location is provided, and the IP address is input to the website
In;
The geographical location where current digital television is parsed according to the IP address.
It is described to compare the geographical location and city time zone data table pre-stored in server end, obtain institute
The step of stating time zone corresponding to geographical location, before further include:
Internet is first passed through in advance and obtains whole world city name and corresponding time zone, generates city time zone data table, and by the city
City's time zone data table is stored in server end.
Data in the city time zone data table are automatically updated every preset time.
It is described to compare the geographical location and city time zone data table pre-stored in server end, obtain institute
The step of stating time zone corresponding to geographical location, comprising:
Transfer the pre-stored city time zone data table in the server end;
Geographical location where current digital television is compared with the city time zone data table;
According to the corresponding relationship in city and time zone in the city time zone data table, when obtaining corresponding to the geographical location
Area.
It is on all softwares that time zone corresponding to the geographical location is arranged into the DTV, then described
The step of DTV normally receives digital signal and shows orthochronous, comprising:
Time zone corresponding to the geographical location is automatically set on all softwares in the DTV, and passes through text
Or voice prompting user current time zone is provided with;
When the DTV plays out, normally receives digital signal and show orthochronous on broadcast interface.
Wherein, after the geographical location for detecting the DTV changes, according to new geographical location acquisition pair
The time zone answered simultaneously is configured.
The present invention also provides a kind of storage mediums, wherein the storage medium is stored with time zone and program is arranged automatically, described
The step of realizing time zone automatic setting method as described above when program is executed by processor is arranged in time zone automatically.
In conclusion the present invention provides a kind of time zone automatic setting method, DTV and storage medium, the method packet
It includes: after connecting network, identifying and obtain the IP address of user's current network port;Current number is parsed according to the IP address
Geographical location where word TV;Pre-stored city time zone data table in the geographical location and server end is carried out pair
Than obtaining time zone corresponding to the geographical location;By the setting of time zone corresponding to the geographical location to the DTV
In all softwares on, then the DTV normally receives digital signal and shows orthochronous.The present invention is used by identification
The current IP address in family parses current geographical location, to obtain time zone corresponding to current geographic position, and completes automatic
Setting, allows DTV to normally receive digital signal and shows the correct time, avoid user's manual setting, gives user
It brings convenience.
Certainly, those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method,
It is that related hardware (such as processor, controller etc.) can be instructed to complete by computer program, the program can store
In a computer-readable storage medium, described program may include the process such as above-mentioned each method embodiment when being executed.
Wherein the storage medium can be memory, magnetic disk, CD etc..
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present invention
Protect range.
Claims (10)
1. a kind of time zone automatic setting method, which is characterized in that the time zone automatic setting method the following steps are included:
After connecting network, the IP address of user's current network port is identified and obtained;
The geographical location where current digital television is parsed according to the IP address;
The geographical location and city time zone data table pre-stored in server end are compared, the geographical position is obtained
Set corresponding time zone;
Time zone corresponding to the geographical location is arranged on all softwares into the DTV, then the DTV
It normally receives digital signal and shows orthochronous.
2. time zone automatic setting method according to claim 1, which is characterized in that described after connecting network, identification is simultaneously
The step of obtaining the IP address of user's current network port, comprising:
After connecting network by network module, the network module automatically generates corresponding IP address;
The IP address of user's current network port is obtained by the api function of network interface.
3. time zone automatic setting method according to claim 1, which is characterized in that described to be parsed according to the IP address
The step of geographical location where current digital television, comprising:
It logs on the internet and the website that IP address finds geographical location is provided, and the IP address is input to the website
In;
The geographical location where current digital television is parsed according to the IP address.
4. time zone automatic setting method according to claim 1, which is characterized in that described by the geographical location and service
The step of pre-stored city time zone data table compares, obtains time zone corresponding to the geographical location in device end, it
Before further include:
Internet is first passed through in advance and obtains whole world city name and corresponding time zone, generates city time zone data table, and by the city
City's time zone data table is stored in server end.
5. time zone automatic setting method according to claim 4, which is characterized in that the number in the city time zone data table
It is automatically updated according to every preset time.
6. time zone automatic setting method according to claim 5, which is characterized in that described by the geographical location and service
The step of pre-stored city time zone data table compares, obtains time zone corresponding to the geographical location in device end, packet
It includes:
Transfer the pre-stored city time zone data table in the server end;
Geographical location where current digital television is compared with the city time zone data table;
According to the corresponding relationship in city and time zone in the city time zone data table, when obtaining corresponding to the geographical location
Area.
7. time zone automatic setting method according to claim 6, which is characterized in that it is described will be corresponding to the geographical location
Time zone be arranged on all softwares into the DTV, then the DTV is normally receiving digital signal and is showing just
The step of true time, comprising:
Time zone corresponding to the geographical location is automatically set on all softwares in the DTV, and passes through text
Or voice prompting user current time zone is provided with;
When the DTV plays out, normally receives digital signal and show orthochronous on broadcast interface.
8. time zone automatic setting method according to claim 1, which is characterized in that the time zone automatic setting method also wraps
It includes:
After the geographical location for detecting the DTV changes, corresponding time zone is obtained simultaneously according to new geographical location
It is configured.
9. a kind of DTV, which is characterized in that the DTV is at least one, the DTV include: memory,
Processor and be stored in the time zone that can be run on the memory and on the processor program be set automatically, the time zone from
Dynamic setting program realizes the step such as the described in any item time zone automatic setting methods of claim 1-8 when being executed by the processor
Suddenly.
10. a kind of storage medium, which is characterized in that the storage medium is stored with time zone and program is arranged automatically, and the time zone is certainly
The step of dynamic setting program realizes time zone automatic setting methods as described in any item such as claim 1-8 when being executed by processor.
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CN113543300A (en) * | 2021-06-18 | 2021-10-22 | 宇龙计算机通信科技(深圳)有限公司 | Time zone synchronization method, time zone server, time zone synchronization system, electronic device, and storage medium |
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