CN115150609A - Satellite television equipment state detection method and device - Google Patents
Satellite television equipment state detection method and device Download PDFInfo
- Publication number
- CN115150609A CN115150609A CN202211061913.5A CN202211061913A CN115150609A CN 115150609 A CN115150609 A CN 115150609A CN 202211061913 A CN202211061913 A CN 202211061913A CN 115150609 A CN115150609 A CN 115150609A
- Authority
- CN
- China
- Prior art keywords
- signal
- satellite television
- diseqc
- polarity
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 49
- 230000002159 abnormal effect Effects 0.000 claims abstract description 73
- 238000000034 method Methods 0.000 claims abstract description 35
- 238000012544 monitoring process Methods 0.000 claims abstract description 22
- 230000010287 polarization Effects 0.000 claims description 30
- 230000005856 abnormality Effects 0.000 claims description 15
- 238000012360 testing method Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/004—Diagnosis, testing or measuring for television systems or their details for digital television systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/20—Adaptations for transmission via a GHz frequency band, e.g. via satellite
Abstract
The invention discloses a method and a device for detecting satellite television equipment, wherein the method comprises the following steps: acquiring monitoring information of a satellite television equipment state detection device; judging whether the consistency of the monitoring information is normal or not, if so, judging that the satellite television equipment is normal; if not, obtaining the position of the corresponding abnormal point; and sending the position of the abnormal point to a satellite television screen end for displaying. The satellite television equipment detection device is based on the satellite television equipment detection device, and when satellite television equipment is produced in a large scale, whether the polarity, the 22K pulse signal and the diseqc signal set by each television are normal can be dynamically detected, one test is omitted, and a large amount of resources are saved. In addition, the user side can judge whether the hardware of the satellite television is abnormal or not, so that the problem can be solved more quickly, for example, after sale, the after-sale service quality of an operator is improved.
Description
Technical Field
The present application relates to the field of satellite television and signal processing technologies, and in particular, to a method and an apparatus for detecting a state of a satellite television device.
Background
In the current market environment, general satellite television equipment does not have a hardware state detection device, and is difficult to locate abnormal places quickly when abnormal places are set. Therefore, when the satellite television equipment is produced in large scale, it is difficult to test whether the polarity, the 22K pulse signal and the diseqc of the satellite television equipment are normal or not by specially using an additional detection device for each box. If one test is carried out, a large amount of resources are consumed.
In addition, when the satellite television equipment is sold to an end user for use, individual hardware modules of the satellite television may be damaged, so that the user cannot normally watch programs, and the end user cannot immediately make a normal judgment, and the satellite television cannot search programs even if the positions and directions of the high-frequency head are not right due to the influence of condition factors on channel searching set by the satellite television, except the polarity, the 22K pulse signal and the diseqc. At this time, the operator cannot identify the damaged machine, and cannot provide even accurate service. In the past, the sales volume of products and the reputation of companies have been affected.
Accordingly, there are deficiencies in the art and improvements are needed.
Disclosure of Invention
In view of the foregoing problems, an object of the present invention is to provide a method and an apparatus for detecting a state of a satellite television device, which can determine abnormal points of the satellite television device more accurately, thereby improving the quality of after-sale service of an operator.
The invention provides a satellite television equipment state detection method in a first aspect, which comprises the following steps:
acquiring monitoring information of a satellite television equipment state detection device;
judging whether the monitoring information is normal in consistency, if so, judging that the satellite television equipment is normal; if not, obtaining the position of the corresponding abnormal point;
sending the position of the abnormal point to a satellite television screen end for displaying;
the satellite television equipment detection device is in a power-on state, and the monitoring information comprises: polarity signal information, 22k pulse signal information, and diseqc signal information.
In this scheme, still include:
acquiring a polarization mode of a receiver in the satellite television equipment;
acquiring high-frequency header information in satellite television equipment;
judging whether the polarization mode is matched with a preset tuner or not, and if not, triggering a warning signal lamp; if yes, polarity signal detection is started.
In this embodiment, the detecting the start polarity signal specifically includes:
acquiring a polar signal intensity value;
judging whether the intensity value of the polar signal is greater than a preset polarity threshold value, if so, obtaining normal polarity, and triggering a 22k switch device; if not, the polarity signal is abnormal;
and sending the abnormal polar signal information to a satellite television screen terminal for display.
In this scheme, still include:
acquiring 22k switch state information;
acquiring 22k pulse signal information;
judging whether the 22k switch state is matched with the pulse signal, if so, judging that the 22k switch is normal; otherwise, it is abnormal.
In this scheme, still include:
acquiring a diseqc signal based on a diseqc control protocol;
judging whether the diseqc signal is greater than a preset diseqc signal threshold value or not, if so, obtaining that the diseqc signal is normal; if not, the diseqc signal is abnormal;
and transmitting the abnormal information of the diseqc signal to a satellite television screen terminal for displaying.
In this scheme, still include:
when the polarity signal or the diseqc signal is zero, the damaged polarity signal receiving device or the diseqc signal receiving device is obtained;
when the polar signal and the diseqc signal are larger than zero and smaller than or equal to corresponding thresholds, obtaining satellite tuner or antenna angle error information;
and sending the problem corresponding to the signal abnormality to a satellite television screen end for displaying.
A second aspect of the present invention provides a satellite television device state detection apparatus, in which a satellite television device state detection method program is stored, and when executed by a processor, the satellite television device state detection method program implements the following steps:
acquiring monitoring information of a satellite television equipment state detection device;
judging whether the monitoring information is normal in consistency, if so, judging that the satellite television equipment is normal; if not, obtaining the position of the corresponding abnormal point;
sending the position of the abnormal point to a satellite television screen end for displaying;
the satellite television equipment detection device is in a power-on state, and the monitoring information comprises: polarity signal information, 22k pulse signal information, and diseqc signal information.
In this scheme, still include:
acquiring a polarization mode of a receiver in satellite television equipment;
acquiring high-frequency header information in satellite television equipment;
judging whether the polarization mode is matched with a preset tuner or not, and if not, triggering a warning signal lamp; if yes, polarity signal detection is started.
In this scheme, the detection of the start polarity signal specifically includes:
acquiring a polar signal intensity value;
judging whether the intensity value of the polar signal is greater than a preset polarity threshold value, if so, obtaining normal polarity, and triggering a 22k switch device; if not, the polarity signal is abnormal;
and sending the abnormal polar signal information to a satellite television screen terminal for display.
In this scheme, still include:
acquiring 22k switch state information;
acquiring 22k pulse signal information;
judging whether the 22k switch state is matched with the pulse signal, if so, judging that the 22k switch is normal; otherwise, it is abnormal.
In this scheme, still include:
acquiring a diseqc signal based on a diseqc control protocol;
judging whether the diseqc signal is greater than a preset diseqc signal threshold value or not, if so, obtaining that the diseqc signal is normal; if not, the diseqc signal is abnormal;
and transmitting the abnormal information of the diseqc signal to a satellite television screen terminal for displaying.
In this scheme, still include:
when the polarity signal or the diseqc signal is zero, the damaged polarity signal receiving device or the diseqc signal receiving device is obtained;
when the polar signal and the diseqc signal are larger than zero and smaller than or equal to corresponding thresholds, obtaining satellite tuner or antenna angle error information;
and sending the problem corresponding to the signal abnormality to a satellite television screen terminal for displaying.
The invention discloses a method and a device for detecting satellite television equipment. The satellite television equipment detection device is based on the satellite television equipment detection device, and when satellite television equipment is produced in a large scale, whether the polarity, the 22K pulse signal and the diseqc signal set by each television are normal can be dynamically detected, one test is omitted, and a large amount of resources are saved. In addition, the user side can judge whether the hardware of the satellite television is abnormal or not, so that the problem can be solved more quickly, for example, after sale, the after-sale service quality of an operator is improved.
Drawings
FIG. 1 is a flow chart illustrating a method for detecting the status of a satellite television apparatus according to the present invention;
fig. 2 shows a detection flow chart of the satellite television equipment state detection device of the invention.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention, taken in conjunction with the accompanying drawings and detailed description, is set forth below. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
Fig. 1 shows a flow chart of a method for detecting the state of a satellite television device according to the present invention.
As shown in fig. 1, the present invention discloses a method for detecting a state of a satellite television device, comprising:
s102, acquiring monitoring information of a satellite television equipment state detection device;
s104, judging whether the consistency of the monitoring information is normal or not, if so, judging that the satellite television equipment is normal; if not, obtaining the position of the corresponding abnormal point;
and S106, sending the position of the abnormal point to a satellite television screen end for displaying.
It should be noted that, the acquiring of the monitoring information of the satellite television device state detection apparatus includes: polarity signal information, 22k pulse signal information, and diseqc signal information. Wherein: setting polarity to obtain a polarity signal, wherein the polarity signal refers to a pulse signal commonly used by a channel transmission type, and the polarity signal is a unipolar signal or a bipolar signal. Such as bipolar: indicating a pulse signal with bidirectional polarity level, setting the acquisition of a positive pulse signal as indicating that the corresponding equipment is normal, and setting the acquisition of a negative pulse signal as indicating that the corresponding equipment is abnormal. And judging whether the 22k pulse signal is normal or not through different 22k switch states, such as: the 22k switch is on, the 22k pulse signal is normal, and the other is abnormal. By controlling different diseqc protocols, different diseqc signals are acquired, such as: when the 00000001 port 1 in the diseqc protocol is open, a signal output by the corresponding 00000001 port 1 is obtained, other ports are closed, and if the signal of the output port 2 is abnormal, the abnormality is displayed. When the polarity signal, the 22k pulse signal and the diseqc signal are all normal, storing a current state value, reading a state before last shutdown, restoring the polarity, the 22k switch and the diseqc state to the state before last shutdown, and if any one of the states is abnormal, displaying a corresponding abnormal point position on a satellite television screen end in a pop-up window mode, such as: if the 22k pulse signal is abnormal, the 22k device is abnormal. The satellite television equipment detection device is in a power-on state.
According to the embodiment of the invention, the method further comprises the following steps:
acquiring a polarization mode of a receiver in satellite television equipment;
acquiring high-frequency header information in satellite television equipment;
judging whether the polarization mode is matched with a preset tuner or not, and if not, triggering a warning signal lamp; if yes, polarity signal detection is started.
It should be noted that the tuner is classified into a linearly polarized tuner and a circularly polarized tuner according to the polarization mode, for example: a tuner in the satellite television equipment is a KU tuner, and is a right-hand circularly polarized tuner, if the polarization mode of a receiver is linear polarization, the receiver is not matched with the tuner, and a warning signal lamp is triggered; if the polarization mode of the receiver is a circularly polarized tuner, the matching is successful, and the polarity signal detection is started to determine whether the polarity signal is normal.
According to the embodiment of the present invention, the starting polarity signal detection specifically includes:
acquiring a polar signal intensity value;
judging whether the intensity value of the polarity signal is greater than a preset polarity threshold value, if so, obtaining that the polarity is normal; if not, the polarity signal is abnormal;
and sending the abnormal polar signal information to a satellite television screen terminal for display.
It should be noted that the polarity signal is divided into a horizontal polarity signal and a vertical polarity signal, and if the preset polarity threshold is "60%", it is indicated that the intensity of the polarity signal is 60% or less, the intensity of the corresponding polarity signal is abnormal, and the polarity signal abnormality includes a polarity signal abnormality caused by the corresponding device; when the intensity value of the polarity signal is greater than 60%, it indicates that the corresponding polarity signal is normal.
According to the embodiment of the invention, the method further comprises the following steps:
acquiring 22k switch state information;
acquiring 22k pulse signal information;
judging whether the 22k switch state is matched with the pulse signal, if so, judging that the 22k switch is normal; otherwise, it is abnormal.
To be noted, the 22k switch states are two, i.e. on and off, respectively, such as: the 22k switch is a 0/22k switch, when 22k is set to be closed, no 22k pulse signal is output, the satellite television is connected with the satellite antenna a, the satellite antenna is normal corresponding to the 22k switch, and otherwise, the satellite television is abnormal; when the 22k switch is set, the receiver outputs a 22k pulse signal, the satellite antenna corresponding to the satellite television connection b is normal corresponding to the 22k switch, otherwise, the satellite antenna is abnormal; if the acquired 22k pulse signal exists, the opening state of the matched corresponding 22k switch is normal.
According to the embodiment of the invention, the method further comprises the following steps:
acquiring a diseqc signal based on a diseqc control protocol;
judging whether the diseqc signal is greater than a preset diseqc signal threshold value or not, if so, obtaining that the diseqc signal is normal; if not, the diseqc signal is abnormal;
and transmitting the abnormal information of the diseqc signal to a satellite television screen terminal for displaying.
It should be noted that diseqc is denoted as digital satellite device control, and is a control protocol. And obtaining a diseqc signal based on a diseqc control protocol, wherein if a budget diseqc signal threshold value is set to be 50 (dB), the diseqc signal is normal when the diseqc signal is greater than 50dB, and if the diseqc signal is less than or equal to 50dB, the diseqc signal is abnormal.
According to the embodiment of the invention, the method further comprises the following steps:
when the polarity signal or the diseqc signal is zero, the damaged polarity signal receiving device or the diseqc signal receiving device is obtained;
when the polarity signal and the diseqc signal are greater than zero and less than or equal to corresponding threshold values, obtaining satellite tuner or antenna angle error information;
and sending the problem corresponding to the signal abnormality to a satellite television screen end for displaying.
It should be noted that, when the polarity signal strength value is less than or equal to the polarity signal strength threshold, it indicates that there is an abnormality in the polarity signal, where: when the intensity of the polar signal is zero, the polar signal receiving device is damaged; when the polar signal strength is greater than zero and less than or equal to the polar signal strength threshold, there is an error in the angle of the satellite tuner, such as: the polar signal strength is "45%", where the relationship is:
corresponding polarity signal receiving deviceNormally, there is a deviation in the angle of the satellite tuner. When the diseqc signal is less than or equal to the diseqc signal threshold, it is indicated that there is an abnormality in the diseqc signal, wherein: when the value of the diseqc signal is zero, the diseqc protocol fails, and when the value of the diseqc signal is greater than zero and less than or equal to a threshold value of the diseqc signal, there is a deviation in the angle of the satellite antenna.
According to the embodiment of the invention, the method further comprises the following steps:
obtaining satellite tuner angle information;
comparing and analyzing the angle of the satellite tuner with the angle of a preset standard tuner to obtain the polarization angle of the tuner;
and adjusting the angle of the satellite tuner according to the polarization angle of the tuner.
The tuner polarization angle is an angle by which the tuner rotates with respect to the standard position, and is positive clockwise and negative counterclockwise, and the adjustment of the polarization angle is based on the preset standard tuner angle set to 0 degree. The tuner gets different 0 degree reference points according to different models, such as: setting the 0 scale of the C head at 6:00 position; setting the 0 scale of KU head to 4:30 position. If the head C is 5:00, the angle to be adjusted is 5 degrees, and the direction is clockwise.
According to the embodiment of the invention, the method further comprises the following steps:
acquiring satellite antenna angle information;
comparing and analyzing the satellite antenna angle and a preset antenna angle to obtain an antenna angle difference;
and adjusting the angle of the antenna according to the angle difference of the antenna.
It should be noted that the satellite antenna angle is divided into a horizontal angle and a vertical angle, the real-time angle information of the satellite antenna is obtained through the preset angle sensor, and the real-time horizontal angle of the satellite antenna is set as
The real-time vertical angle of the satellite antenna is set to
The horizontal angle of the predetermined antenna angle is set as
The vertical angle of the predetermined antenna angle is set as
And taking a preset antenna angle as a reference, taking the clockwise direction as a positive direction, and taking the anticlockwise direction as a negative direction. The horizontal angle difference of the satellite antenna is as follows:
the difference of the vertical angles of the satellite antennas is
Wherein: if the angle difference is negative, the satellite antenna adjusts the corresponding angle anticlockwise; if the angle difference is positive, the satellite antenna adjusts the corresponding angle clockwise.
According to the embodiment of the invention, the method further comprises the following steps:
acquiring parameter information set by a user side;
sending parameters set by the user side to a background side of a preset operator;
judging whether the parameters set by the user side are in a preset standard parameter range, if not, displaying abnormal settings on a satellite television screen side; if yes, the display is normal.
It should be noted that the parameters set at the user end are parameters of the satellite television equipment, which include: the parameters that need the user side to set, such as the parameters for setting the satellite antenna and the parameters for setting the tuner, are as follows: standard angle of the satellite antenna. The parameter setting of the user side at the satellite television equipment side is sent to a background side of a preset operator through a satellite television equipment state detection device, the background side of the preset operator performs comparison analysis according to the parameter set by the user side and a preset standard parameter range, and if the parameter set by the user side is in the preset standard parameter range, a warning popup window is started to remind the user side to transport the equipment to a preset after-sale terminal for processing; if the satellite television is normal, the user side can normally use the satellite television.
Fig. 2 shows a detection flow chart of the satellite television equipment state detection device of the invention.
As shown in fig. 2, a second aspect of the present invention provides a satellite television device status detection apparatus, in which a satellite television device status detection method program is stored, and when executed by a processor, the satellite television device status detection method program implements the following steps:
acquiring monitoring information of a satellite television equipment state detection device;
judging whether the monitoring information is normal in consistency, if so, judging that the satellite television equipment is normal; if not, obtaining the position of the corresponding abnormal point;
and sending the position of the abnormal point to a satellite television screen end for displaying.
It should be noted that, the acquiring of the monitoring information of the satellite television device state detection apparatus includes: polarity signal information, 22k pulse signal information, and diseqc signal information. Wherein: setting polarity to obtain a polarity signal, wherein the polarity signal refers to a pulse signal commonly used by a channel transmission type, and the polarity signal is a unipolar signal or a bipolar signal. Such as bipolar: indicating a pulse signal with bidirectional polarity level, setting the acquisition of a positive pulse signal as indicating that the corresponding equipment is normal, and setting the acquisition of a negative pulse signal as indicating that the corresponding equipment is abnormal. And judging whether the 22k pulse signal is normal or not through different 22k switch states, such as: the 22k switch is on, the 22k pulse signal is normal, and the other is abnormal. By controlling different diseqc protocols, different diseqc signals are acquired, such as: if 00000001 port 1 in the diseqc protocol is open, a signal corresponding to output of 00000001 port 1 is obtained, other ports are closed, and if a signal of output port 2 is output, an abnormality is displayed. When the polarity signal, the 22k pulse signal and the diseqc signal are all normal, storing the current state value, reading the state before the last shutdown, restoring the polarity, the 22k switch and the diseqc state to the state before the last shutdown, and if any one of the states is abnormal, displaying the position of the corresponding abnormal point on a satellite television screen end in a pop-up window mode, for example: if the 22k pulse signal is abnormal, the 22k device is abnormal. The satellite television equipment detection device is in a power-on state.
According to the embodiment of the invention, the method further comprises the following steps:
acquiring a polarization mode of a receiver in the satellite television equipment;
acquiring high-frequency header information in satellite television equipment;
judging whether the polarization mode is matched with a preset tuner or not, if not, triggering a warning signal lamp; if yes, polarity signal detection is started.
It should be noted that the tuner is divided into a linear polarization tuner and a circular polarization tuner according to the polarization mode, for example: a tuner in the satellite television equipment is a KU tuner, and is a right-hand circularly polarized tuner, if the polarization mode of a receiver is linear polarization, the receiver is not matched with the tuner, and a warning signal lamp is triggered; if the polarization mode of the receiver is a circularly polarized tuner, the matching is successful, and the polarity signal detection is started to determine whether the polarity signal is normal.
According to the embodiment of the present invention, the starting polarity signal detection specifically includes:
acquiring a polar signal strength value;
judging whether the intensity value of the polarity signal is greater than a preset polarity threshold value, if so, obtaining that the polarity is normal; if not, the polarity signal is abnormal;
and sending the abnormal information of the polar signals to a satellite television screen end for displaying.
It should be noted that the polarity signal is divided into a horizontal polarity signal and a vertical polarity signal, and if the preset polarity threshold is "60%", it is indicated that the intensity of the polarity signal is 60% or less than 60%, the intensity of the corresponding polarity signal is abnormal, and the polarity signal abnormality includes a polarity signal abnormality caused by the corresponding device; when the intensity value of the polarity signal is greater than 60%, it indicates that the corresponding polarity signal is normal.
According to the embodiment of the invention, the method further comprises the following steps:
acquiring 22k switch state information;
acquiring 22k pulse signal information;
judging whether the 22k switch state is matched with the pulse signal, if so, judging that the 22k switch is normal; otherwise, it is abnormal.
To be noted, the 22k switch states are two, i.e. on and off, respectively, such as: the 22k switch is a 0/22k switch, when 22k is set to be closed, no 22k pulse signal is output, the satellite television is connected with the satellite antenna a, the satellite antenna is normal corresponding to the 22k switch, and otherwise, the satellite television is abnormal; when the 22k switch is set, the receiver outputs a 22k pulse signal, the satellite antenna corresponding to the satellite television connection b is normal corresponding to the 22k switch, otherwise, the satellite antenna is abnormal; if the acquired 22k pulse signal exists, the opening state of the matched corresponding 22k switch is normal.
According to the embodiment of the invention, the method further comprises the following steps:
acquiring a diseqc signal based on a diseqc control protocol;
judging whether the diseqc signal is greater than a preset diseqc signal threshold value or not, if so, obtaining that the diseqc signal is normal; if not, the diseqc signal is abnormal;
and sending the abnormal information of the diseqc signal to a satellite television screen end for displaying.
It should be noted that diseqc is denoted as digital satellite device control, and is a control protocol. And obtaining a diseqc signal based on a diseqc control protocol, wherein if a budget diseqc signal threshold value is set to be 50 (dB), the diseqc signal is normal when the diseqc signal is greater than 50dB, and if the diseqc signal is less than or equal to 50dB, the diseqc signal is abnormal.
According to the embodiment of the invention, the method further comprises the following steps:
when the polarity signal or the diseqc signal is zero, the damaged polarity signal receiving device or the diseqc signal receiving device is obtained;
when the polar signal and the diseqc signal are larger than zero and smaller than or equal to corresponding thresholds, obtaining satellite tuner or antenna angle error information;
and sending the problem corresponding to the signal abnormality to a satellite television screen end for displaying.
It should be noted that, when the polarity signal strength value is less than or equal to the polarity signal strength threshold, it indicates that there is an abnormality in the polarity signal, where: when the intensity of the polar signal is zero, the polar signal receiving device is damaged; when the polar signal strength is greater than zero and less than or equal to the polar signal strength threshold, there is an error in the angle of the satellite tuner, such as: the polarity signal intensity is "45%", where offThe method comprises the following steps:
and the angle of the satellite tuner has deviation corresponding to the normal polar signal receiving device. When the diseqc signal is less than or equal to the diseqc signal threshold, it indicates that there is an abnormality in the diseqc signal, wherein: when the value of the diseqc signal is zero, the diseqc protocol fails, and when the value of the diseqc signal is greater than zero and less than or equal to a threshold value of the diseqc signal, there is a deviation in the angle of the satellite antenna.
According to the embodiment of the invention, the method further comprises the following steps:
obtaining satellite tuner angle information;
comparing and analyzing the angle of the satellite tuner with the angle of a preset standard tuner to obtain the polarization angle of the tuner;
and adjusting the angle of the satellite tuner according to the polarization angle of the tuner.
The tuner polarization angle is an angle by which the tuner rotates with respect to the standard position, and is positive clockwise and negative counterclockwise, and the adjustment of the polarization angle is based on the preset standard tuner angle set to 0 degree. The tuner gets different 0 degree reference points according to different models, such as: setting the 0 scale of the C head at 6:00 position; set the 0 scale of KU head to 4:30 position. If the head C is 5:00, the angle to be adjusted is 5 degrees, and the direction is clockwise.
According to the embodiment of the invention, the method further comprises the following steps:
acquiring satellite antenna angle information;
comparing and analyzing the satellite antenna angle and a preset antenna angle to obtain an antenna angle difference;
and adjusting the angle of the antenna according to the angle difference of the antenna.
It should be noted that the satellite antenna angle is divided into a horizontal angle and a vertical angle, the real-time angle information of the satellite antenna is obtained through the preset angle sensor, and the real-time horizontal angle of the satellite antenna is set as
The real-time vertical angle of the satellite antenna is set to
The horizontal angle of the predetermined antenna angle is set as
The vertical angle of the predetermined antenna angle is set as
And taking a preset antenna angle as a reference, taking the clockwise direction as a positive direction, and taking the anticlockwise direction as a negative direction. The horizontal angle difference of the satellite antenna is:
the difference of the vertical angles of the satellite antennas is
Wherein: if the angle difference is negative, the satellite antenna adjusts the corresponding angle anticlockwise; if the angle difference is positive, the satellite antenna adjusts the corresponding angle clockwise.
According to the embodiment of the invention, the method further comprises the following steps:
acquiring parameter information set by a user side;
sending parameters set by the user side to a background side of a preset operator;
judging whether the parameters set by the user side are in a preset standard parameter range or not, and if not, displaying abnormal settings on a satellite television screen side; if yes, the display is normal.
It should be noted that the parameters set at the user end are parameters of the satellite television equipment, which include: the parameters that need the user side to set, such as the parameters for setting the satellite antenna and the parameters for setting the tuner, are as follows: standard angle of the satellite antenna. The parameter setting of the user side at the satellite television equipment side is sent to a background side of a preset operator through a satellite television equipment state detection device, the background side of the preset operator performs comparison analysis according to the parameter set by the user side and a preset standard parameter range, and if the parameter set by the user side is in the preset standard parameter range, a warning popup window is started to remind the user side to transport the equipment to a preset after-sale side for processing; if the satellite television is normal, the user side can normally use the satellite television.
The invention discloses a method and a device for detecting satellite television equipment, wherein the method comprises the following steps: acquiring monitoring information of a satellite television equipment state detection device; judging whether the monitoring information is normal in consistency, if so, judging that the satellite television equipment is normal; if not, obtaining the position of the corresponding abnormal point; and sending the position of the abnormal point to a satellite television screen end for displaying. The satellite television equipment detection device is based on the satellite television equipment detection device, and when satellite television equipment is produced in a large scale, whether the polarity, the 22K signal and the diseqc signal set by each television are normal can be dynamically detected, one test is omitted, and a large amount of resources are saved. In addition, the user side can judge whether the hardware of the satellite television is abnormal or not, so that the problem can be solved more quickly, and after-sale service quality of operators is improved if after-sale application is made.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units; can be located in one place or distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, all the functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the integrated unit may be implemented in the form of hardware, or in the form of hardware plus a software functional unit.
Those of ordinary skill in the art will understand that: all or part of the steps for realizing the method embodiments can be completed by hardware related to program instructions, the program can be stored in a computer readable storage medium, and the program executes the steps comprising the method embodiments when executed; and the aforementioned storage medium includes: a mobile storage device, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Alternatively, the integrated unit of the present invention may be stored in a computer-readable storage medium if it is implemented in the form of a software functional module and sold or used as a separate product. Based on such understanding, the technical solutions of the embodiments of the present invention may be essentially implemented or a part contributing to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the methods described in the embodiments of the present invention. And the aforementioned storage medium includes: a removable storage device, a ROM, a RAM, a magnetic or optical disk, or various other media that can store program code.
Claims (10)
1. A method for detecting the state of satellite television equipment is characterized by comprising the following steps:
acquiring monitoring information of a satellite television equipment state detection device;
judging whether the monitoring information is normal in consistency, if so, judging that the satellite television equipment is normal; if not, obtaining the position of the corresponding abnormal point;
sending the position of the abnormal point to a satellite television screen end for displaying;
the satellite television equipment detection device is in a power-on state, and the monitoring information comprises: polarity signal information, 22k pulse signal information, and diseqc signal information.
2. The method for detecting the state of a satellite television device according to claim 1, further comprising:
acquiring a polarization mode of a receiver in satellite television equipment;
acquiring high-frequency header information in satellite television equipment;
judging whether the polarization mode is matched with a preset tuner or not, and if not, triggering a warning signal lamp; if yes, polarity signal detection is started.
3. The method for detecting the state of a satellite television device according to claim 2, wherein the starting polarity signal detection specifically comprises:
acquiring a polar signal intensity value;
judging whether the intensity value of the polarity signal is greater than a preset polarity threshold value, if so, obtaining normal polarity, and triggering a 22k switch device; if not, the polarity signal is abnormal;
and sending the abnormal polar signal information to a satellite television screen terminal for display.
4. The method for detecting the state of a satellite television device according to claim 1, further comprising:
acquiring 22k switch state information;
acquiring 22k pulse signal information;
judging whether the 22k switch state is matched with the pulse signal, if so, judging that the 22k switch is normal; otherwise, it is abnormal.
5. The method for detecting the state of a satellite television device according to claim 1, further comprising:
acquiring a diseqc signal based on a diseqc control protocol;
judging whether the diseqc signal is greater than a preset diseqc signal threshold value or not, if so, obtaining that the diseqc signal is normal; if not, the diseqc signal is abnormal;
and transmitting the abnormal information of the diseqc signal to a satellite television screen terminal for displaying.
6. The method for detecting the state of a satellite television device according to claim 3 or 5, further comprising:
when the polarity signal or the diseqc signal is zero, the damaged polarity signal receiving device or the diseqc signal receiving device is obtained;
when the polar signal and the diseqc signal are larger than zero and smaller than or equal to corresponding thresholds, obtaining satellite tuner or antenna angle error information;
and sending the problem corresponding to the signal abnormality to a satellite television screen end for displaying.
7. The satellite television equipment state detection device is characterized in that a satellite television equipment state detection method program is stored in the detection device, and when being executed by a processor, the satellite television equipment state detection method program realizes the following steps:
acquiring monitoring information of a satellite television equipment state detection device;
judging whether the monitoring information is normal in consistency, if so, judging that the satellite television equipment is normal; if not, obtaining the position of the corresponding abnormal point;
sending the position of the abnormal point to a satellite television screen end for displaying;
the satellite television equipment detection device is in a power-on state, and the monitoring information comprises: polarity signal information, 22k pulse signal information, and diseqc signal information.
8. The apparatus for detecting the status of a satellite tv device according to claim 7, further comprising:
acquiring a polarization mode of a receiver in satellite television equipment;
acquiring high-frequency header information in satellite television equipment;
judging whether the polarization mode is matched with a preset tuner or not, and if not, triggering a warning signal lamp; if yes, polarity signal detection is started.
9. The apparatus for detecting the status of a satellite tv device according to claim 8, wherein the detecting of the start polarity signal further comprises:
acquiring a polar signal intensity value;
judging whether the intensity value of the polarity signal is greater than a preset polarity threshold value, if so, obtaining normal polarity, and triggering a 22k switch device; if not, the polarity signal is abnormal;
and sending the abnormal polar signal information to a satellite television screen terminal for display.
10. The apparatus for detecting the status of a satellite tv device according to claim 7, further comprising:
acquiring 22k switch state information;
acquiring 22k pulse signal information;
judging whether the 22k switch state is matched with the pulse signal, if so, judging that the 22k switch is normal; otherwise, it is abnormal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211061913.5A CN115150609B (en) | 2022-08-31 | 2022-08-31 | Satellite television equipment state detection method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211061913.5A CN115150609B (en) | 2022-08-31 | 2022-08-31 | Satellite television equipment state detection method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115150609A true CN115150609A (en) | 2022-10-04 |
| CN115150609B CN115150609B (en) | 2022-12-13 |
Family
ID=83416039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211061913.5A Active CN115150609B (en) | 2022-08-31 | 2022-08-31 | Satellite television equipment state detection method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115150609B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101489151A (en) * | 2009-02-20 | 2009-07-22 | 广州杰赛科技股份有限公司 | Television network monitoring system, monitoring device and monitoring method thereof |
| US20090285106A1 (en) * | 2008-05-15 | 2009-11-19 | Tellabs Vienna, Inc. | IPTV fault integration and fault location isolation |
| JP2009284545A (en) * | 2006-08-11 | 2009-12-03 | Sharp Corp | Content reproduction device, content reproduction method, content reproduction system, content data providing device, content data providing method, data structure, program, and recording medium |
| CN102487450A (en) * | 2010-12-02 | 2012-06-06 | 深圳市同洲电子股份有限公司 | Test method for testing control function of satellite television signal receiver of set top box and system thereof |
| CN105657411A (en) * | 2014-12-02 | 2016-06-08 | 深圳Tcl数字技术有限公司 | TV and TV feed detection method |
| WO2017202109A1 (en) * | 2016-05-24 | 2017-11-30 | 深圳创维数字技术有限公司 | System for detecting and displaying performance parameters of set top box and method therefor |
| CN109587473A (en) * | 2018-12-04 | 2019-04-05 | 安徽站乾科技有限公司 | A kind of self detection device of the failure of satellite TV system |
| CN109788273A (en) * | 2018-12-06 | 2019-05-21 | 安徽站乾科技有限公司 | A kind of failure self-detection method of satellite TV system |
-
2022
- 2022-08-31 CN CN202211061913.5A patent/CN115150609B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009284545A (en) * | 2006-08-11 | 2009-12-03 | Sharp Corp | Content reproduction device, content reproduction method, content reproduction system, content data providing device, content data providing method, data structure, program, and recording medium |
| US20090285106A1 (en) * | 2008-05-15 | 2009-11-19 | Tellabs Vienna, Inc. | IPTV fault integration and fault location isolation |
| CN101489151A (en) * | 2009-02-20 | 2009-07-22 | 广州杰赛科技股份有限公司 | Television network monitoring system, monitoring device and monitoring method thereof |
| CN102487450A (en) * | 2010-12-02 | 2012-06-06 | 深圳市同洲电子股份有限公司 | Test method for testing control function of satellite television signal receiver of set top box and system thereof |
| CN105657411A (en) * | 2014-12-02 | 2016-06-08 | 深圳Tcl数字技术有限公司 | TV and TV feed detection method |
| WO2017202109A1 (en) * | 2016-05-24 | 2017-11-30 | 深圳创维数字技术有限公司 | System for detecting and displaying performance parameters of set top box and method therefor |
| CN109587473A (en) * | 2018-12-04 | 2019-04-05 | 安徽站乾科技有限公司 | A kind of self detection device of the failure of satellite TV system |
| CN109788273A (en) * | 2018-12-06 | 2019-05-21 | 安徽站乾科技有限公司 | A kind of failure self-detection method of satellite TV system |
Non-Patent Citations (1)
| Title |
|---|
| 张斌: "中波发射台信源系统的组成架构与故障维修", 《电子世界》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115150609B (en) | 2022-12-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1466428B1 (en) | Multiple signal switching apparatus | |
| CA2720061C (en) | Systems, methods and apparatus for adjusting a low battery detection threshold of a remote control | |
| US20090271664A1 (en) | Method for monitoring dependent metric streams for anomalies | |
| EP3787245A1 (en) | Method and apparatus for determining video quality | |
| EP3316491A1 (en) | Method and apparatus for detecting connection line order of electrical tilting antenna | |
| CN115150609B (en) | Satellite television equipment state detection method and device | |
| US8730052B1 (en) | External antenna detection device | |
| CN107294787B (en) | Network fault analysis system and method | |
| US20070072562A1 (en) | Wireless communication module, wireless communication apparatus having wireless communication module, and control method thereof | |
| CN112383449A (en) | Information sending method and device, electronic equipment and storage medium | |
| US20060184988A1 (en) | Method and apparatus for real time testing of DTV antenna transmitting systems in time domain under full power | |
| EP1739998A1 (en) | A device and method for quality testing using a battery operated mobile phone | |
| CN107607903B (en) | Calibration method and device for electric energy metering equipment | |
| WO2021136033A1 (en) | Method for testing phase difference between terminal antenna array elements, correction method, and testing device | |
| CN112367311B (en) | DDoS attack detection method, device, equipment and storage medium | |
| CN115604801A (en) | Prompting method, prompting device, target equipment, electronic equipment, connection system and medium | |
| US9698834B2 (en) | Intelligent RF redundancy switch | |
| CN106131275B (en) | Mobile terminal and antenna detection method | |
| CN111541503A (en) | Detection method and detection device for connection tightness of WIFI antenna | |
| CN110572221A (en) | automatic test system and test method for wireless network card signals | |
| CN109547778B (en) | Set-top box testing device | |
| CN110691233B (en) | Method and device for evaluating concurrency performance of video forwarding server | |
| EP3496303B1 (en) | Error detection unit, satellite receiver and method | |
| CN116819206A (en) | Vehicle signal testing method and device and vehicle | |
| CN117411804A (en) | Server network testing method and device, electronic equipment and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |