CN105228029A - digital television satellite automatic processing method and system - Google Patents
digital television satellite automatic processing method and system Download PDFInfo
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- CN105228029A CN105228029A CN201510628674.0A CN201510628674A CN105228029A CN 105228029 A CN105228029 A CN 105228029A CN 201510628674 A CN201510628674 A CN 201510628674A CN 105228029 A CN105228029 A CN 105228029A
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- satellite
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- server
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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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6143—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a satellite
-
- 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
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25808—Management of client data
- H04N21/25841—Management of client data involving the geographical location of 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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
- H04N21/4383—Accessing a communication channel
Abstract
The present invention relates to a kind of Digital Television satellite automatic processing method and system, satellite data server is created to all satellite information data, and the geographical position of digital TV terminal is obtained by terminal management server, according to the satellite on geographical location matches satellite data server, and obtain satellite information data adjustment antenna carry out star, locking satellite carries out program updating, thus the both-way communication realizing front end and terminal carries out seeking star, user progressively adjusts antenna without the need to manually setting locking parameter, bring great convenience to seeking star, enable user accurately seek star and normally watch TV programme, greatly facilitate user, improve Consumer's Experience.
Description
Technical field
The present invention relates to the communications field, particularly relate to a kind of Digital Television satellite automatic processing method and system.
Background technology
At present, Digital Television satellite system remains unidirectional digital data transmission service, and system front end can not obtain the state of digital TV terminal, and when the information of front end changes, digital TV terminal needs to rescan to obtain renewal.
Current digital television terminal install time, need user manually set locking parameter then progressively adjust antenna finally just can receive satellite-signal.When parameter is wrong or after terminal equipment dispatches from the factory front end parameter occur and change when terminal equipment does not upgrade and can bring very large difficulty to seeking star (searching satellite), causing user accurately cannot seek star can not watch TV programme.
Simultaneously, current digital TV terminal tuning needs to scan preset frequency or blindly sweeps whole satellite and could search for all programs, preset frequency point information entirely or may not exist user can be caused can not to search all programs, full frequency point blind search speed is comparatively slow, increases period of reservation of number and brings very big inconvenience to user.
Summary of the invention
In view of this, be necessary the problem of seeking star difficulty for above-mentioned digital TV terminal, searching programs is made troubles to user, a kind of Digital Television satellite automatic processing method and system are provided.
The invention provides a kind of Digital Television satellite automatic processing method, comprise the steps:
S10: create satellite data server, for the information data of store and management Digital Radio telstar;
S20: create terminal management server and location server, terminal management server is for obtaining the IP address of digital TV terminal and being obtained the geographical location information of digital TV terminal by IP address lookup address location server;
S30: inquire about satellite data server after obtaining digital TV terminal geographical location information by terminal management server, satellite coupling is carried out according to digital TV terminal geographical location information by satellite data server, acquisition can cover the satellite in digital TV terminal geographical position, and the information data of satellite is sent to digital TV terminal;
S40: the angle adjusting antenna according to the information data of satellite by digital TV terminal is carried out star, and locking satellite also upgrades the rendition list.
In an execution mode wherein, described step S40 is specially: according to the satellite longitude in the longitude and latitude of digital TV terminal and the satellite information data that gets, calculate the azimuth of antenna, the elevation angle and polarizing angle, carry out accurate adjustment to antenna.
In an execution mode wherein, described step S40 is specially: if astronomical cycle has pole axis motor, then digital TV terminal is according to the antenna azimuth calculated, the elevation angle and polarizing angle, sends the revolution of DisEqc command operation antenna polar axis to the satellite position of specifying; If do not install, then go out antenna azimuth, the elevation angle and polarizing angle by showing interface, instruct user according to angle information manual adjustments antenna.
In an execution mode wherein, described method also comprises: at digital TV terminal adjustment antenna in star process, digital TV terminal is according in the local usable satellite got, each satellite extracts a characteristic frequency point and participates in seeking star, digital TV terminal circulation carries out frequency locking to the characteristic frequency point of each satellite, when any satellite of antenna alignment, the characteristic frequency point of this satellite will be locked, and by interface prompt to user, assist and carry out star.
In an execution mode wherein, described method also comprises: after antenna locks a frequency, digital TV terminal is by ongoing frequency, symbol rate and polarization mode three Parameter transfer are to terminal management server, terminal management server is by the satellite of three parameters to satellite data server lookup coupling current digital television terminal location, if match multiple satellite, digital TV terminal continues searching programs on this frequency, and the program searched is uploaded terminal management server and satellite data server mates, after the match is successful, all program parameter of the whole satellite matched are delivered to terminal.
The present invention also provides a kind of Digital Television satellite automated processing system, comprising: digital TV terminal, satellite data server, terminal management server and location server, described satellite data server, for the information data of store and management Digital Radio telstar, described terminal management server is for obtaining the IP address of digital TV terminal and obtaining the geographical location information of digital TV terminal by IP address lookup address location server, described terminal management server inquires about satellite data server after obtaining digital TV terminal geographical location information, satellite coupling is carried out according to digital TV terminal geographical location information by satellite data server, acquisition can cover the satellite in digital TV terminal geographical position, and the information data of satellite is sent to digital TV terminal, the angle adjusting antenna according to the information data of satellite by digital TV terminal is carried out star, locking satellite also upgrades the rendition list.
In an execution mode wherein, described digital TV terminal, according to the satellite longitude in the longitude and latitude of digital TV terminal and the satellite information data that gets, calculates the azimuth of antenna, the elevation angle and polarizing angle, carries out accurate adjustment to antenna.
In an execution mode wherein, if astronomical cycle has pole axis motor, then described digital TV terminal is according to the antenna azimuth calculated, the elevation angle and polarizing angle, sends the revolution of DisEqc command operation antenna polar axis to the satellite position of specifying; If do not install, then go out antenna azimuth, the elevation angle and polarizing angle by showing interface, instruct user according to angle information manual adjustments antenna.
In an execution mode wherein, at digital TV terminal adjustment antenna in star process, described digital TV terminal is according in the local usable satellite got, each satellite extracts a characteristic frequency point and participates in seeking star, digital TV terminal circulation carries out frequency locking to the characteristic frequency point of each satellite, when any satellite of antenna alignment, the characteristic frequency point of this satellite will be locked, and by interface prompt to user, assist and carry out star.
In an execution mode wherein, after antenna locks a frequency, described digital TV terminal is by ongoing frequency, symbol rate and polarization mode three Parameter transfer are to terminal management server, terminal management server is by the satellite of three parameters to satellite data server lookup coupling current digital television terminal location, if match multiple satellite, digital TV terminal continues searching programs on this frequency, and the program searched is uploaded terminal management server and satellite data server mates, after the match is successful, all program parameter of the whole satellite matched are delivered to terminal.
Digital Television satellite automatic processing method of the present invention and system, satellite data server is created to all satellite information data, and the geographical position of digital TV terminal is obtained by terminal management server, according to the satellite on geographical location matches satellite data server, and obtain satellite information data adjustment antenna carry out star, locking satellite carries out program updating, thus the both-way communication realizing front end and terminal carries out seeking star, user progressively adjusts antenna without the need to manually setting locking parameter, bring great convenience to seeking star, enable user accurately seek star and normally watch TV programme, greatly facilitate user, improve Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is the flow chart of the Digital Television satellite automatic processing method in an embodiment.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 1 is the flow chart of the Digital Television satellite automatic processing method in an embodiment, and as shown in Figure 1, the method comprises the steps:
S10: create satellite data server, for the information data of store and management Digital Radio telstar, the information data of its Satellite comprises satellite position, the field strength pattern (signal cover of satellite and the intensity map of signal) of each transponder of satellite, the frequency of each transponder of satellite and programme information.
Because satellite distribution is in each place global, for convenience of managing Global Satellite, in this embodiment, create satellite data server.Satellite data server is used for the information data such as frequency and programme information of store and management Digital Radio telstar position, the field strength pattern of transponder, each transponder of satellite.Like this information data of all satellites is stored in advance in satellite data server, convenient management.
S20: create terminal management server and location server, terminal management server is for obtaining the IP address of digital TV terminal and being obtained the geographical location information of digital TV terminal by IP address lookup address location server.
For managing digital TV terminal, create terminal management server and address location server.Digital TV terminal connects terminal management server by IP agreement, and terminal management server is digital TV terminal distributing IP address.Location server stores geography information corresponding to physical address corresponding to each IP address.Terminal management server gets inquire address location server behind the IP address of digital TV terminal, thus according to the geographical location information of IP address acquisition digital TV terminal.
S30: inquire about satellite data server after obtaining digital TV terminal geographical location information by terminal management server, satellite coupling is carried out according to digital TV terminal geographical location information by satellite data server, acquisition can cover the satellite in digital TV terminal geographical position, and the information data of satellite is sent to digital TV terminal.
After the geographical location information obtaining digital TV terminal, terminal management server inquiry satellite data server, coupling obtains the satellite that can cover digital TV terminal geographical position, and the satellite matched is sent to digital TV terminal in the mode of list, like this thus can mate according to the geographical position of digital TV terminal and the satellite be stored on satellite data server, accurate match, to the satellite that can cover digital TV terminal geographical position, does not need user to go manually select or seek star.
S40: the angle adjusting antenna according to the information data of satellite by digital TV terminal is carried out star, and locking satellite also upgrades the rendition list.
Obtain the information data of satellite at digital TV terminal after, need to adjust aerial angle, so that locking receiving satellite signal can be carried out to satellite.In this embodiment, be specially: according to the satellite longitude in the longitude and latitude of digital TV terminal and the satellite information data that gets, calculate the azimuth of antenna, the elevation angle and polarizing angle, accurate adjustment is carried out to antenna.
Further, if astronomical cycle has pole axis motor, then digital TV terminal is according to the antenna azimuth calculated, the elevation angle and polarizing angle, sends the revolution of DisEqc command operation antenna polar axis to the satellite position of specifying; If do not install, then go out antenna azimuth, the elevation angle and polarizing angle by showing interface, instruct user according to angle information manual adjustments antenna.
Simultaneously, satellite is found for auxiliary further, this step also comprises: at digital TV terminal adjustment antenna in star process, digital TV terminal is according in the local usable satellite got, each satellite extracts a characteristic frequency point and participates in seeking star, and digital TV terminal circulation carries out frequency locking to the characteristic frequency point of each satellite, and when any satellite of antenna alignment, the characteristic frequency point of this satellite will be locked, and by interface prompt to user, assist and carry out star.User also manually can choose the satellite and the characteristic frequency point that need to participate in seeking star.
In addition, for fast search satellite and TV programme, the method also comprises: after antenna locks a frequency, digital TV terminal is by ongoing frequency, symbol rate and polarization mode three Parameter transfer are to terminal management server, terminal management server is by the satellite of three parameters to satellite data server lookup coupling current digital television terminal location, if match multiple satellite, digital TV terminal continues searching programs on this frequency, and the program searched is uploaded terminal management server and satellite data server mates, after the match is successful, all program parameter of the whole satellite matched are delivered to terminal, eliminate the time of terminal full range point search, reach the object of quick search program.
This Digital Television satellite automatic processing method, satellite data server is created to all satellite information data, and the geographical position of digital TV terminal is obtained by terminal management server, according to the satellite on geographical location matches satellite data server, and obtain satellite information data adjustment antenna carry out star, locking satellite carries out program updating, thus the both-way communication realizing front end and terminal carries out seeking star, user progressively adjusts antenna without the need to manually setting locking parameter, bring great convenience to seeking star, enable user accurately seek star and normally watch TV programme, greatly facilitate user, improve Consumer's Experience.
Meanwhile, the present invention also provides a kind of Digital Television satellite automated processing system, and this system comprises: digital TV terminal, satellite data server, terminal management server and location server;
Satellite data server, for the information data of store and management Digital Radio telstar, the information data of its Satellite comprises satellite position, the field strength pattern (signal cover of satellite and the intensity map of signal) of each transponder of satellite, the frequency of each transponder of satellite and programme information.Terminal management server is for obtaining the IP address of digital TV terminal and obtaining the geographical location information of digital TV terminal by IP address lookup address location server.Terminal management server inquires about satellite data server after obtaining digital TV terminal geographical location information, satellite coupling is carried out according to digital TV terminal geographical location information by satellite data server, acquisition can cover the satellite in digital TV terminal geographical position, and the information data of satellite is sent to digital TV terminal, the angle adjusting antenna according to the information data of satellite by digital TV terminal is carried out star, and locking satellite also upgrades the rendition list.
In this embodiment, because satellite distribution is in each place global, for convenience of managing Global Satellite, create satellite data server, be used for the information data such as frequency and programme information of store and management Digital Radio telstar position, the field strength pattern of transponder, each transponder of satellite, like this information data of all satellites is stored in advance in satellite data server, convenient management.
For managing digital TV terminal, create terminal management server and address location server.Digital TV terminal connects terminal management server by IP agreement, and terminal management server is digital TV terminal distributing IP address.Location server stores geography information corresponding to physical address corresponding to each IP address.Terminal management server gets inquire address location server behind the IP address of digital TV terminal, thus according to the geographical location information of IP address acquisition digital TV terminal.
After the geographical location information obtaining digital TV terminal, terminal management server inquiry satellite data server, coupling obtains the satellite that can cover digital TV terminal geographical position, and the satellite matched is sent to digital TV terminal in the mode of list, like this thus can mate according to the geographical position of digital TV terminal and the satellite be stored on satellite data server, accurate match, to the satellite that can cover digital TV terminal geographical position, does not need user to go manually select or seek star.
Obtain the information data of satellite at digital TV terminal after, need to adjust aerial angle, so that locking receiving satellite signal can be carried out to satellite.In this embodiment, be specially: by digital TV terminal according to the satellite longitude in the longitude and latitude of digital TV terminal and the satellite information data that gets, calculate the azimuth of antenna, the elevation angle and polarizing angle, accurate adjustment is carried out to antenna.
Further, if astronomical cycle has pole axis motor, then by digital TV terminal according to the antenna azimuth calculated, the elevation angle and polarizing angle, send the revolution of DisEqc command operation antenna polar axis to the satellite position of specifying; If do not install, then go out antenna azimuth, the elevation angle and polarizing angle by showing interface, instruct user according to angle information manual adjustments antenna.
Simultaneously, satellite is found for auxiliary further, at digital TV terminal adjustment antenna in star process, by digital TV terminal according in the local usable satellite got, each satellite extracts a characteristic frequency point and participates in seeking star, and digital TV terminal circulation carries out frequency locking to the characteristic frequency point of each satellite, and when any satellite of antenna alignment, the characteristic frequency point of this satellite will be locked, and by interface prompt to user, assist and carry out star.User also manually can choose the satellite and the characteristic frequency point that need to participate in seeking star.
In addition, for fast search satellite and TV programme, after antenna locks a frequency, digital TV terminal is by ongoing frequency, symbol rate and polarization mode three Parameter transfer are to terminal management server, terminal management server is by the satellite of three parameters to satellite data server lookup coupling current digital television terminal location, if match multiple satellite, digital TV terminal continues searching programs on this frequency, and the program searched is uploaded terminal management server and satellite data server mates, after the match is successful, all program parameter of the whole satellite matched are delivered to terminal, eliminate the time of terminal full range point search, reach the object of quick search program.
This Digital Television satellite automated processing system, satellite data server is created to all satellite information data, and the geographical position of digital TV terminal is obtained by terminal management server, according to the satellite on geographical location matches satellite data server, and obtain satellite information data adjustment antenna carry out star, locking satellite carries out program updating, thus the both-way communication realizing front end and terminal carries out seeking star, user progressively adjusts antenna without the need to manually setting locking parameter, bring great convenience to seeking star, enable user accurately seek star and normally watch TV programme, greatly facilitate user, improve Consumer's Experience.
Digital Television satellite automatic processing method of the present invention and system, satellite data server is created to all satellite information data, and the geographical position of digital TV terminal is obtained by terminal management server, according to the satellite on geographical location matches satellite data server, and obtain satellite information data adjustment antenna carry out star, locking satellite carries out program updating, thus the both-way communication realizing front end and terminal carries out seeking star, user progressively adjusts antenna without the need to manually setting locking parameter, bring great convenience to seeking star, enable user accurately seek star and normally watch TV programme, greatly facilitate user, improve Consumer's Experience.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a Digital Television satellite automatic processing method, is characterized in that, comprises the steps:
S10: create satellite data server, for the information data of store and management Digital Radio telstar;
S20: create terminal management server and location server, terminal management server is for obtaining the IP address of digital TV terminal and being obtained the geographical location information of digital TV terminal by IP address lookup address location server;
S30: inquire about satellite data server after obtaining digital TV terminal geographical location information by terminal management server, satellite coupling is carried out according to digital TV terminal geographical location information by satellite data server, acquisition can cover the satellite in digital TV terminal geographical position, and the information data of satellite is sent to digital TV terminal;
S40: the angle adjusting antenna according to the information data of satellite by digital TV terminal is carried out star, and locking satellite also upgrades the rendition list.
2. Digital Television satellite automatic processing method according to claim 1, it is characterized in that, described step S40 is specially: according to the satellite longitude in the longitude and latitude of digital TV terminal and the satellite information data that gets, calculate the azimuth of antenna, the elevation angle and polarizing angle, accurate adjustment is carried out to antenna.
3. Digital Television satellite automatic processing method according to claim 2, it is characterized in that, described step S40 is specially: if astronomical cycle has pole axis motor, then digital TV terminal is according to the antenna azimuth calculated, the elevation angle and polarizing angle, sends the revolution of DisEqc command operation antenna polar axis to the satellite position of specifying; If do not install, then go out antenna azimuth, the elevation angle and polarizing angle by showing interface, instruct user according to angle information manual adjustments antenna.
4. Digital Television satellite automatic processing method according to claim 3, it is characterized in that, described method also comprises: at digital TV terminal adjustment antenna in star process, digital TV terminal is according in the local usable satellite got, each satellite extracts a characteristic frequency point and participates in seeking star, digital TV terminal circulation carries out frequency locking to the characteristic frequency point of each satellite, when any satellite of antenna alignment, the characteristic frequency point of this satellite will be locked, and by interface prompt to user, assist and carry out star.
5. Digital Television satellite automatic processing method according to claim 4, it is characterized in that, described method also comprises: after antenna locks a frequency, digital TV terminal is by ongoing frequency, symbol rate and polarization mode three Parameter transfer are to terminal management server, terminal management server is by the satellite of three parameters to satellite data server lookup coupling current digital television terminal location, if match multiple satellite, digital TV terminal continues searching programs on this frequency, and the program searched is uploaded terminal management server and satellite data server mates, after the match is successful, all program parameter of the whole satellite matched are delivered to terminal.
6. a Digital Television satellite automated processing system, is characterized in that, comprising: digital TV terminal, satellite data server, terminal management server and location server, described satellite data server, for the information data of store and management Digital Radio telstar, described terminal management server is for obtaining the IP address of digital TV terminal and obtaining the geographical location information of digital TV terminal by IP address lookup address location server, described terminal management server inquires about satellite data server after obtaining digital TV terminal geographical location information, satellite coupling is carried out according to digital TV terminal geographical location information by satellite data server, acquisition can cover the satellite in digital TV terminal geographical position, and the information data of satellite is sent to digital TV terminal, the angle adjusting antenna according to the information data of satellite by digital TV terminal is carried out star, locking satellite also upgrades the rendition list.
7. Digital Television satellite automated processing system according to claim 6, it is characterized in that, described digital TV terminal is according to the satellite longitude in the longitude and latitude of digital TV terminal and the satellite information data that gets, calculate the azimuth of antenna, the elevation angle and polarizing angle, accurate adjustment is carried out to antenna.
8. Digital Television satellite automated processing system according to claim 7, it is characterized in that, if astronomical cycle has pole axis motor, then described digital TV terminal is according to the antenna azimuth calculated, the elevation angle and polarizing angle, sends the revolution of DisEqc command operation antenna polar axis to the satellite position of specifying; If do not install, then go out antenna azimuth, the elevation angle and polarizing angle by showing interface, instruct user according to angle information manual adjustments antenna.
9. Digital Television satellite automated processing system according to claim 8, it is characterized in that, at digital TV terminal adjustment antenna in star process, described digital TV terminal is according in the local usable satellite got, each satellite extracts a characteristic frequency point and participates in seeking star, and digital TV terminal circulation carries out frequency locking to the characteristic frequency point of each satellite, and when any satellite of antenna alignment, the characteristic frequency point of this satellite will be locked, and by interface prompt to user, assist and carry out star.
10. Digital Television satellite automated processing system according to claim 9, it is characterized in that, after antenna locks a frequency, described digital TV terminal is by ongoing frequency, symbol rate and polarization mode three Parameter transfer are to terminal management server, terminal management server is by the satellite of three parameters to satellite data server lookup coupling current digital television terminal location, if match multiple satellite, digital TV terminal continues searching programs on this frequency, and the program searched is uploaded terminal management server and satellite data server mates, after the match is successful, all program parameter of the whole satellite matched are delivered to terminal.
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| CN201510628674.0A CN105228029B (en) | 2015-09-29 | 2015-09-29 | DTV satellite automatic processing method and system |
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| CN109936765A (en) * | 2019-04-16 | 2019-06-25 | 珠海迈越信息技术有限公司 | A method of automatically analyzing set-top box satellite programme information |
| CN111864386A (en) * | 2020-06-02 | 2020-10-30 | 深圳市鼎盛光电有限公司 | Satellite pan antenna angle adjusting method and device and terminal equipment |
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| CN105228029B (en) | 2019-02-15 |
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