CN102299736A - Method, system and equipment for debugging satellite receiving signal - Google Patents
Method, system and equipment for debugging satellite receiving signal Download PDFInfo
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- CN102299736A CN102299736A CN2010102097624A CN201010209762A CN102299736A CN 102299736 A CN102299736 A CN 102299736A CN 2010102097624 A CN2010102097624 A CN 2010102097624A CN 201010209762 A CN201010209762 A CN 201010209762A CN 102299736 A CN102299736 A CN 102299736A
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Abstract
The embodiment of the invention discloses a method, system and equipment for debugging a satellite receiving signal, which relate to the field of satellite equipment and can be used for conveniently and intuitionally helping a user complete satellite signal debugging operation on the premise of hardly increasing the cost of a satellite receiving antenna. The system provided by the invention comprises a satellite receiver, a satellite receiving antenna and satellite signal information display equipment, wherein the satellite receiving antenna is connected with the satellite receiver through a cable; the satellite signal information display equipment is arranged outdoors, and is connected in series to the cable between the satellite receiver and the satellite receiving antenna; during debugging of a satellite receiving signal, the satellite receiver is used for acquiring satellite signal information and transmitting the satellite signal information to the satellite signal information display equipment through the cable; and the satellite signal information display equipment is used for receiving and displaying the satellite signal information, so that the user can adjust the satellite receiving antenna according to the displayed satellite signal information. The embodiment of the invention is mainly applied to the debugging process of a satellite receiving signal.
Description
Technical field
The present invention relates to the satellite equipment field, relate in particular to a kind of satellite received signal adjustment method, system and equipment.
Background technology
At present, the signal strength signal intensity and the signal quality (bit error rate) that need the current satellite receiver of actual observation (set-top box) to receive when we install satellite earth antenna, whether what ability was definite knows current satellite earth antenna to satelloid, and reaches best angle.Satellite earth antenna generally is installed in outdoor (on roof), and that set-top box and television set generally are installed in is indoor, when satellite earth antenna is installed, because the restriction of outdoor environment, generally can not move to set-top box and television set outdoor, remove to observe signal strength signal intensity and the signal quality that set-top box receives satellite-signal, whether the satellite earth antenna of determining current installation is to satelloid.
Adjusting at present the method for satellite earth antenna, mainly is to catch the signal strength signal intensity and the signal quality of the satellite-signal that receives by what the user showed on indoor observation television screen by satellite receiver, removes to adjust satellite earth antenna to outdoor again; Perhaps the signal strength signal intensity of the satellite-signal that shows on indoor observation television machine machine screen of people and the variation of signal quality reinform an outdoor people and adjust this satellite earth antenna, make it reach best angle.
State in realization in the process of satellite earth antenna adjustment, the inventor finds that there are the following problems at least in the prior art: method of adjustment is more original at present, and inconvenience operates.
Summary of the invention
Embodiments of the invention provide a kind of satellite received signal adjustment method, system and equipment, can make things convenient for the operation that helps the user to finish the debugging satellite-signal intuitively.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of satellite received signal debug system, comprise: satellite receiver, the satellite earth antenna and the satellite signal information display device that are connected with described satellite receiver by cable, described satellite signal information display device is arranged at outdoor, and is serially connected on the described cable between described satellite receiver and the described satellite earth antenna;
When the debugging satellite received signal, described satellite receiver is obtained satellite signal information, and described satellite signal information is sent to described satellite signal information display device by described cable;
Described satellite signal information display device receives and shows described satellite signal information, so that the user adjusts described satellite earth antenna according to the described satellite signal information that shows.
A kind of satellite signal information display device comprises: micro-control unit, receiver module and display module;
Described receiver module is used to receive the satellite signal information that satellite receiver sends, and described satellite signal information is sent to described micro-control unit;
Described micro-control unit is used to receive the described satellite signal information that described receiver module sends, and described satellite signal information is sent to display module;
Described display module is used to receive and show the described satellite signal information that described micro-control unit sends, so that the user adjusts described satellite earth antenna according to the described satellite signal information that shows.
A kind of satellite received signal adjustment method comprises:
When adjusting satellite received signal, satellite receiver is obtained satellite signal information, and described satellite signal information is sent to the satellite signal information display device by cable;
Described satellite signal information display device receives and shows described satellite signal information, so that the user adjusts described satellite earth antenna according to the described satellite signal information that shows.
The technical scheme that the embodiment of the invention provides, outdoor, and satellite signal information display device of serial connection on the cable between satellite receiver and the satellite earth antenna, when this satellite receiver obtain get satellite signal information after, it is sent to this satellite signal information display device by cable, this satellite signal information display device is after receiving this satellite signal information, with its demonstration, the user can be according to the satellite signal information that shows, adjust satellite earth antenna, make satellite earth antenna to satelloid, receive best satellite-signal; Compared with prior art, the satellite signal information display device that embodiments of the invention add, simple in structure, easy to use, can make things convenient for the operation that helps the user to finish the debugging satellite-signal intuitively.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the composition frame chart of a kind of satellite received signal debug system in the embodiment of the invention 1;
Fig. 2 is the composition frame chart of another kind of satellite received signal debug system in the embodiment of the invention 1;
Fig. 3 is the composition frame chart of a kind of satellite signal information display device in the embodiment of the invention 2;
Fig. 4 is the composition frame chart of another kind of satellite signal information display device in the embodiment of the invention 2;
Fig. 5 is the flow chart of a kind of satellite received signal adjustment method in the embodiment of the invention 3;
Fig. 6 is the flow chart of another kind of satellite received signal adjustment method in the embodiment of the invention 3.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The embodiment of the invention provides a kind of satellite received signal debug system, as shown in Figure 1, this system comprises: satellite receiver 1, the satellite earth antenna 3 and the satellite signal information display device 4 that are connected with described satellite receiver 1 by cable 2, described satellite signal information display device 4 is arranged at outdoor, and is serially connected on the described cable 2 between described satellite receiver 1 and the described satellite earth antenna 3.Wherein, described cable 2 can for but be not limited to the Cable cable, can also be other cable, the embodiment of the invention does not limit this; Described satellite receiver 1 can for but be not limited to satellite set top box.
When the debugging satellite received signal, described satellite receiver 1 is obtained satellite signal information, and described satellite signal information is sent to described satellite signal information display device 4 by described cable 2; Described satellite signal information can for but be not limited to satellite-signal intensity and quality, can also be other satellite-signal parameter, the embodiment of the invention does not limit this.Wherein, when described satellite receiver 1 is obtained satellite signal information, can search for the satellite signal information of acquiescence frequency, can search for the satellite signal information that the client is provided with frequency yet, embodiments of the invention do not limit this.
Described satellite signal information display device 4 receptions also show described satellite signal information, so that the user is according to the described satellite signal information that shows, adjust described satellite earth antenna 3, so that 3 pairs of satelloids of described satellite earth antenna, thereby receive reasonable satellite-signal.Wherein, when described satellite signal information display device 4 shows described satellite signal information, can show described satellite signal information by digital display tube or Light-Emitting Diode, but the embodiment of the invention does not limit this, can also show by other display mode, for example, the mode by display screen shows or shows by the buzzer buzzing is strong and weak.
For example, when described satellite signal information display device 4 showed described satellite signal information by digital display tube, quality that can satellite-signal was set to the satellite-signal of different numeric representation different qualities.For example digital display tube shows " 9 ", and the expression satellite-signal is very good, and satellite earth antenna does not need to adjust satellite earth antenna 3 to satelloid again; Digital display tube shows " 0 ", represents the non-constant of satellite-signal or does not have satellite-signal, needs to adjust satellite earth antenna 3, so that with 3 pairs of satelloids of this satellite earth antenna, thereby receives satellite-signal preferably.
For example, when described satellite signal information display device 4 shows described satellite signal information by Light-Emitting Diode, multi-lamp can be set, the lamp of bright different small cup numbers is represented the satellite-signal of different quality.For example when representing satellite-signal fine or not with three, in the time of bright one, expression can receive satellite-signal, but satellite signal quality is not fine, need further to adjust satellite earth antenna 3,, thereby receive satellite-signal preferably so that with 3 pairs of satelloids of this satellite earth antenna; In the time of bright three, the expression satellite-signal is very good, and satellite earth antenna 3 does not need to adjust satellite earth antenna 3 to satelloid again.
Further, in order to overcome outdoor restriction of being inconvenient to conditions such as powering, the embodiment of the invention realizes the power supply of described satellite signal information display device 4 is obtained from described cable 2; Because satellite receiver 1 can outwards provide the voltage of 13V/18V by cable 2, purpose is to the LNB of described satellite earth antenna 3 (Low Noise Block, tuner is a low noise block downconverter) the unit power supply, so that this LNB sends satellite-signal to satellite receiver 1 through described cable 2.Embodiments of the invention also utilize this voltage, be described satellite signal information display device 4 power supplies, be specifically as follows: described satellite signal information display device 4 obtains the voltage in the described cable 2, and be the predetermined work voltage of described satellite signal information display device 4 with the voltage transitions of obtaining, so that give described satellite signal information display device 4 power supplies.
Further, for standard and the versatility that realizes equipment, when described satellite receiver 1 sends to described satellite signal information display device 4 with described satellite signal information by described cable 2, embodiments of the invention adopt following method, can comprise: described satellite receiver 1 is carried at DiSEqc (Digital Satellite Equipment Control with described satellite signal information, the control protocol of digital satellite equipment) in the signal, sends to described satellite signal information display device 4 by described cable 2; But embodiments of the invention do not limit this, and described satellite receiver 1 can also be passed through other modes, and described satellite signal information is sent to described satellite signal information display device 4 by described cable 2.
Further, after damaging at described satellite signal information display device 4, can't show the satellite signal information that satellite receiver 1 sends, cause the user can't obtain this satellite signal information, as shown in Figure 2, described satellite received signal debug system also comprises television set 5: obtained satellite signal information in described satellite receiver 1, when described satellite signal information is sent to described satellite signal information display device 4 by cable 2, with described satellite signal information in television set 5 screen displayed, so that the user can be according to the satellite signal information of television set 5 screen displayed, adjust satellite earth antenna 3, make 3 pairs of satelloids of satellite earth antenna.Wherein, when being presented at described satellite signal information in television set 5 pictures, can show that the embodiment of the invention does not limit this, as long as described satellite signal information is presented in television set 5 pictures intuitively by modes such as progress bar or numerical value.
In the embodiment of the invention, outdoor, and satellite signal information display device 4 of serial connection on the cable 2 between satellite receiver 1 and the satellite earth antenna 3, after this satellite receiver 1 gets access to, this satellite signal information is sent to this satellite signal information display device 4 by cable 2, this satellite signal information display device 4 is after receiving this satellite signal information, with its demonstration, the user can be according to the satellite signal information that shows, adjust satellite earth antenna 3, make 3 pairs of satelloids of satellite earth antenna, receive best satellite-signal; Compared with prior art, the satellite signal information display device that embodiments of the invention add, simple in structure, easy to use, can make things convenient for the operation that helps the user to finish the debugging satellite-signal intuitively.
And in the embodiment of the invention, the voltage that can utilize satellite receiver 1 outwards to provide is powered for satellite signal information display device 4, can overcome outdoor restriction of being inconvenient to conditions such as powering, makes that the use of satellite signal information display device 4 is more convenient.
Further, in the embodiment of the invention, when satellite receiver 1 sends to described satellite signal information display device 4 with described satellite signal information, described satellite signal information is shown in TV set image 5, even having realized this satellite signal information display device 4 damages, the user can finish the adjustment of satellite-signal according to the satellite signal information that shows in the TV set image equally.
The embodiment of the invention provides a kind of satellite signal information display device, and as shown in Figure 3, this satellite signal information display device 4 comprises: receiver module 41, micro-control unit 42 and display module 43.
One end of described receiver module 41 and satellite earth antenna link to each other with cable between the satellite receiver, the other end links to each other with described micro-control unit 42, it is used to receive the satellite signal information that satellite receiver sends, and described satellite signal information is sent to described micro-control unit 42; Described satellite signal information can for but be not limited to satellite-signal intensity and quality, can also be other satellite-signal parameter, the embodiment of the invention does not limit this.Wherein, described receiver module 41 can be electric capacity, and embodiments of the invention do not limit this.When satellite receiver is carried at satellite-signal in the DiSEqc signal when sending to satellite signal information display device 4 by cable, described electric capacity is used for receiving described DiSEqc signal from described cable, and obtains described satellite signal information.
Described micro-control unit 42 is used to receive the described satellite signal information that described receiver module 41 sends, and described satellite signal information is sent to display module 43; Described display module 43 is used to receive and show the described satellite signal information that described micro-control unit 42 sends, so that the user adjusts described satellite earth antenna according to the described satellite signal information that shows.Wherein, when described display module 43 shows described satellite signal information, can show described satellite signal information by digital display tube or Light-Emitting Diode, but the embodiment of the invention does not limit this, can also show by other display mode, for example, show or pass through the power demonstration of buzzer buzzing by the mode of display screen.
For example, when described display module 43 showed described satellite signal information by digital display tube, quality that can satellite-signal was set to the satellite-signal of different numeric representation different qualities.For example digital display tube shows " 9 ", and the expression satellite-signal is very good, and satellite earth antenna does not need to adjust satellite earth antenna to satelloid again; Digital display tube shows " 0 ", and the expression non-constant of satellite-signal or do not have satellite-signal needs to adjust satellite earth antenna, so as with this satellite earth antenna to satelloid, thereby receive satellite-signal preferably.
For example, when described display module 43 shows described satellite signal information by Light-Emitting Diode, multi-lamp can be set, the lamp of bright different small cup numbers is represented the satellite-signal of different quality.For example when representing satellite-signal fine or not with three, in the time of bright one, expression can receive satellite-signal, but satellite signal quality is not fine, need further to adjust satellite earth antenna, so as with this satellite earth antenna to satelloid, thereby receive satellite-signal preferably; In the time of bright three, the expression satellite-signal is very good, and satellite earth antenna does not need to adjust satellite earth antenna to satelloid again.
Further, in order to overcome outdoor restriction of being inconvenient to conditions such as powering, the embodiment of the invention realizes the power supply of described satellite signal information display device 4 is obtained from described cable; Because satellite receiver can outwards provide the voltage of 13V/18V by cable, purpose is the LNB unit power supply to described satellite earth antenna, so that this LNB sends satellite-signal to satellite receiver through described cable.Embodiments of the invention also utilize this voltage, are described satellite signal information display device power supply 4; As shown in Figure 4, described satellite signal information display device 4 also comprises transformation module 44.
One end of described transformation module 44 is connected with cable, the other end is connected with micro-control unit 42, be used for obtaining the voltage of cable, and be the predetermined work voltage of described micro-control unit 42 with the voltage transitions of obtaining, so that give described micro-control unit 42 power supplies of described satellite signal information display device 4, make that the power taking of described satellite signal information display device is simple, and overcome the defective of outdoor power supply difficulty.
In the embodiment of the invention, outdoor, and on the cable between satellite receiver and the satellite earth antenna serial connection satellite signal information display device, when this satellite receiver obtain get satellite signal information after, this satellite signal information is sent to this satellite signal information display device by cable, this satellite signal information display device is after receiving this satellite signal information, with its demonstration, the user can be according to the satellite signal information that shows, adjust satellite earth antenna, make satellite earth antenna to satelloid, receive best satellite-signal; Compared with prior art, the satellite signal information display device that embodiments of the invention add, simple in structure, easy to use, can make things convenient for the operation that helps the user to finish the debugging satellite-signal intuitively.
And in the embodiment of the invention, the voltage that can utilize satellite receiver outwards to provide is powered for the satellite signal information display device, can overcome outdoor restriction of being inconvenient to conditions such as powering, makes that the use of satellite signal information display device is more convenient.
The embodiment of the invention provides a kind of satellite received signal adjustment method, and as shown in Figure 5, this method comprises:
101, when adjusting satellite received signal, satellite receiver is obtained satellite signal information, and described satellite signal information is sent to the satellite signal information display device by cable.
Wherein, described satellite signal information display device is arranged at outdoor, and is serially connected on the cable between described satellite receiver and the satellite earth antenna.
Wherein, described cable can for but be not limited to the Cable cable, can also be other cable, the embodiment of the invention does not limit this.Described satellite signal information can for but be not limited to satellite-signal intensity and quality, can also be other satellite-signal parameter, the embodiment of the invention does not limit this.
In addition, when described satellite receiver is obtained satellite signal information, can search for the satellite signal information of acquiescence frequency, can search for the satellite signal information that the client is provided with frequency yet, embodiments of the invention do not limit this.
102, described satellite signal information display device receives and shows described satellite signal information, so that the user adjusts described satellite earth antenna according to the described satellite signal information that shows.
Wherein, when described satellite signal information display device shows described satellite signal information, can show described satellite signal information by digital display tube or Light-Emitting Diode, but the embodiment of the invention does not limit this, can also show by other display mode, for example, the mode by display screen shows or shows by the buzzer buzzing is strong and weak.
For example, when described satellite signal information display device showed described satellite signal information by digital display tube, quality that can satellite-signal was set to the satellite-signal of different numeric representation different qualities.For example digital display tube shows " 9 ", and the expression satellite-signal is very good, and satellite earth antenna does not need to adjust satellite earth antenna to satelloid again; Digital display tube shows " 0 ", and the expression non-constant of satellite-signal or do not have satellite-signal needs to adjust satellite earth antenna, so as with this satellite earth antenna to satelloid, thereby receive satellite-signal preferably.
For example, when described satellite signal information display device shows described satellite signal information by Light-Emitting Diode, multi-lamp can be set, the lamp of bright different small cup numbers is represented the satellite-signal of different quality.For example when representing satellite-signal fine or not with three, in the time of bright one, expression can receive satellite-signal, but satellite signal quality is not fine, need further to adjust satellite earth antenna, so as with this satellite earth antenna to satelloid, thereby receive satellite-signal preferably; In the time of bright three, the expression satellite-signal is very good, and satellite earth antenna does not need to adjust satellite earth antenna to satelloid again.
The embodiment of the invention also provides a kind of satellite received signal adjustment method, and as shown in Figure 6, this method comprises:
201, when adjusting satellite received signal, satellite receiver is obtained satellite signal information, and described satellite signal information is sent to the satellite signal information display device by cable.
Wherein, described satellite signal information display device is arranged at outdoor, and is serially connected on the cable between described satellite receiver and the satellite earth antenna.
Further, need to prove, for standard and the versatility that realizes equipment, embodiments of the invention adopt following method, can comprise: described satellite receiver is carried at described satellite signal information in the DiSEqc signal, sends to described satellite signal information display device by described cable; But the embodiment of the invention does not limit this, and described satellite receiver can also send to described satellite signal information display device with described satellite signal information by described cable by other modes.
202, described satellite signal information display device obtains the voltage in the described cable, and be the predetermined work voltage of described satellite signal information display device with the voltage transitions of obtaining, so that give described satellite signal information display device power supply, make that the power taking of described satellite signal information display device is simple, and overcome the defective of outdoor power supply difficulty.
203, described satellite signal information display device receives and shows described satellite signal information, so that the user adjusts described satellite earth antenna according to the described satellite signal information that shows.
Wherein, when described satellite signal information display device shows described satellite signal information, can show described satellite signal information by digital display tube or Light-Emitting Diode, but the embodiment of the invention does not limit this, can also show by other display mode, for example, the mode by display screen shows or shows by the buzzer buzzing is strong and weak.
For example, when described satellite signal information display device showed described satellite signal information by digital display tube, quality that can satellite-signal was set to the satellite-signal of different numeric representation different qualities.For example digital display tube shows " 9 ", and the expression satellite-signal is very good, and satellite earth antenna does not need to adjust satellite earth antenna to satelloid again; Digital display tube shows " 0 ", and the expression non-constant of satellite-signal or do not have satellite-signal needs to adjust satellite earth antenna, so as with this satellite earth antenna to satelloid, thereby receive satellite-signal preferably.
For example, when described satellite signal information display device shows described satellite signal information by Light-Emitting Diode, multi-lamp can be set, the lamp of bright different small cup numbers is represented the satellite-signal of different quality.For example when representing satellite-signal fine or not with three, in the time of bright one, expression can receive satellite-signal, but satellite signal quality is not fine, need further to adjust satellite earth antenna, so as with this satellite earth antenna to satelloid, thereby receive satellite-signal preferably; In the time of bright three, the expression satellite-signal is very good, and satellite earth antenna does not need to adjust satellite earth antenna to satelloid again.
Further, after damaging, can't show the satellite signal information that satellite receiver sends, cause the user can't obtain this satellite signal information at described satellite signal information display device; Therefore obtained satellite signal information in described satellite receiver, when described satellite signal information was sent to described satellite signal information display device by cable, embodiments of the invention are execution in step 204 also.
204, described satellite receiver shows described satellite signal information in TV set image, so that the user can adjust satellite earth antenna according to the satellite signal information that shows in the television image, makes to satellite earth antenna satelloid.
Wherein, when being presented at described satellite signal information in the TV set image, can show that the embodiment of the invention does not limit this, as long as described satellite signal information is presented in the TV set image intuitively by modes such as progress bar or numerical value.
In the embodiment of the invention, outdoor, and on the cable between satellite receiver and the satellite earth antenna serial connection satellite signal information display device, when this satellite receiver obtain get satellite signal information after, it is sent to this satellite signal information display device by cable, this satellite signal information display device is after receiving this satellite signal information, with its demonstration, the user can be according to the satellite signal information that shows, adjust satellite earth antenna, make satellite earth antenna to satelloid, receive best satellite-signal; Compared with prior art, the satellite signal information display device that embodiments of the invention add, simple in structure, easy to use, can make things convenient for the operation that helps the user to finish the debugging satellite-signal intuitively.
And in the embodiment of the invention, the voltage that can utilize satellite receiver outwards to provide is powered for the satellite signal information display device, can overcome outdoor restriction of being inconvenient to conditions such as powering, makes that the use of satellite signal information display device is more convenient.
Further, in the embodiment of the invention, when satellite receiver sends to described satellite signal information display device with described satellite signal information, described satellite signal information is shown in TV set image, even having realized this satellite signal information display device damages, the user can finish the adjustment of satellite-signal according to the satellite signal information that shows in the TV set image equally.
Through the above description of the embodiments, the those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential common hardware, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium that can read, floppy disk as computer, hard disk or CD etc., comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (10)
1. satellite received signal debug system, it is characterized in that, comprise: satellite receiver, the satellite earth antenna and the satellite signal information display device that are connected with described satellite receiver by cable, described satellite signal information display device is arranged at outdoor, and is serially connected on the described cable between described satellite receiver and the described satellite earth antenna;
When the debugging satellite received signal, described satellite receiver is obtained satellite signal information, and described satellite signal information is sent to described satellite signal information display device by described cable;
Described satellite signal information display device receives and shows described satellite signal information, so that the user adjusts described satellite earth antenna according to the described satellite signal information that shows.
2. system according to claim 1, it is characterized in that, described satellite signal information display device also was used for before receiving and showing described satellite signal information, obtain the voltage in the described cable, and be the predetermined work voltage of described satellite signal information display device with the voltage transitions of obtaining, so that give described satellite signal information display device power supply.
3. system according to claim 1 is characterized in that, described satellite receiver sends to described satellite signal information display device with described satellite signal information by described cable, comprising:
Described satellite signal information is carried in the control protocol DiSEqc signal of digital satellite equipment, sends to described satellite signal information display device by described cable.
4. system according to claim 1 is characterized in that, also comprises: television set;
When described satellite receiver sent to described satellite signal information display device with described satellite signal information, described satellite receiver showed described satellite signal information in TV set image.
5. a satellite signal information display device is characterized in that, comprising: micro-control unit, receiver module and display module;
Described receiver module is used to receive the satellite signal information that satellite receiver sends, and described satellite signal information is sent to described micro-control unit;
Described micro-control unit is used to receive the described satellite signal information that described receiver module sends, and described satellite signal information is sent to display module;
Described display module is used to receive and show the described satellite signal information that described micro-control unit sends, so that the user adjusts described satellite earth antenna according to the described satellite signal information that shows.
6. satellite signal information display device according to claim 5, it is characterized in that, also comprise the transformation module, be used for before described receiver module receives the satellite signal information of satellite receiver transmission, obtain the voltage in the cable, and the voltage transitions of obtaining is the predetermined work voltage of described micro-control unit.
7. a satellite received signal adjustment method is characterized in that, comprising:
When adjusting satellite received signal, satellite receiver is obtained satellite signal information, and described satellite signal information is sent to the satellite signal information display device by cable;
Described satellite signal information display device receives and shows described satellite signal information, so that the user adjusts described satellite earth antenna according to the described satellite signal information that shows.
8. method according to claim 7 is characterized in that, described satellite receiver sends to described satellite signal information display device with described satellite signal information by described cable, comprising:
Described satellite receiver is carried at described satellite signal information in the control protocol DiSEqc signal of digital satellite equipment, sends to described satellite signal information display device by described cable.
9. method according to claim 7 is characterized in that, before described satellite signal information display device received and shows described satellite signal information, this method also comprised:
Described satellite signal information display device obtains the voltage in the described cable, and the voltage transitions of obtaining is the predetermined work voltage of described satellite signal information display device.
10. method according to claim 7 is characterized in that, when described satellite receiver sends to described satellite signal information display device with described satellite signal information, also comprises:
Described satellite receiver shows described satellite signal information in TV set image.
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| CN102723602A (en) * | 2012-06-29 | 2012-10-10 | 深圳市九洲电器有限公司 | Automatic satellite finding method and satellite finding device |
| CN103067070A (en) * | 2013-01-22 | 2013-04-24 | 南京中网卫星通信股份有限公司 | Portable satellite terminal test method and device |
| WO2018121000A1 (en) * | 2016-12-27 | 2018-07-05 | 深圳市九洲电器有限公司 | Data transmission method and system of satellite set top box |
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Application publication date: 20111228 |