The same thing:
First, the song system aspect
1. The system architecture is the same, which is based on small and medium-sized LAN. Server-client architecture
2, the wiring is the same, all use super five types of lines, the network cable wiring structure is the same
3, the server function is the same, are placed in the server, when the private room on-demand songs, read from the server.
4. The song interface in each private room is displayed by computer monitor, and the monitor can't save it, saving the effect.
Second, the management system
The hardware required for cashier, drinks, calling, management, etc. are all computers. This is absolutely impossible for the set-top box.
the difference:
The private room on-demand point is a common compatible computer, and a dedicated karaoke set-top box is the only one.
So the only difference is: What are the pros and cons of set-top boxes and compatible computers? Objectively speaking, set-top box technology is a development trend, and perhaps 10 years later will play a pivotal role in the karaoke entertainment industry because it has its advantages:
The set-top box does not use hard disks and operating systems such as Windows98/WinNT, but uses an embedded operating system with high reliability, stability, and ease of maintenance.
This is an advantage that the set-top box can show in the field of karaoke after a long period of time.
The following points are the problems existing in current set-top boxes:
The quality of the songs in the set-top box karaoke system is really questionable. Since the set-top box is disk-free, its decoding capability and multimedia data streaming capability have its bottlenecks. Therefore, the song size of the set-top box karaoke system must be a large proportion. Compressed, so the quality of the song itself is not guaranteed, even with the most advanced multimedia codec algorithm, it will have a great impact, so the number of its servers can be reduced, because the song compression ratio is larger Each server can store more songs, the data stream is smaller, and the number of rooms can be increased, just sacrificing the quality of the song.
1, the set-top box claims to not crash
The system is embedded and relatively stable, can not crash? Nonsense. Take a few more steps, the set-top box in your private room does not crash, then the server? The server does not have the above "advantages". The so-called "do not use the hard disk and Windows98/WinNT operating system, but use the embedded operating system", the server is the heart of the earth, everyone knows, how many hard disks does the server have? Too much. Does the server use an operating system such as Windows98/WinNT? Certainly, according to the principle of the set-top box, the server is definitely dead. Even the server is dead, the set-top box still works as usual, is it possible? Looking back, you can look at the golden age of Guiyang. It is said that the set-top box that never crashed took only one and a half years, until the entire system was completely replaced, the average daily dead room was about 5, and once the two private rooms were at the same time The server crashed after the crash, and finally the boss had no choice but to reinvest, throwing away the set-top box and replacing it with our sunny computer song .
2. When the private room set-top box works on-demand songs, if you operate some software on the server, such as adding songs, deleting songs, maintaining management, etc., it is easy to cause card songs in the private room, or even crash.
3, the set-top box said good maintenance, since it is good to maintain, it still needs to be maintained. What to maintain? Of course, what should I do if there is a problem with the set-top box? The only way: change it. Really good to maintain yeah! So what about the bad? No problem, for one year, anyway, no one will repair this thing, only the factory can do it. Well, invest millions, even tens of millions of venues, after the sale within a year must be kept up, fast, timely, I can not send back to the factory and then wait to send it back, anyway, I will not repair, local I can't find anyone who can repair, but it will not be repaired. Even if it is a very simple question, if it is broken, it will be changed. Who can change it? I have to buy a few more spares. After two years, investors want to update the software upgrade system, set-top box manufacturers said, sorry, you have to buy a new generation of boxes, the old box can not be used under the new program software, hey, or die to support the old two years ago The system, either painstakingly determined, the old box was recycled by the manufacturer at the price of iron. Maybe people still don't want it, and then they are determined to buy a lot of boxes that don't know the future. It hurts. However, it is estimated that the investor also understood at that time, or the computer solutions used in the world are good. Change the computer. Anyway, they will reinvest and spend some money to buy a lesson. The salesman of the set-top box said that the set-top box is like a household appliance, simple and practical. Through many investigations, I really can't talk about it. This kind of weird household appliances, only a few places in the country can be repaired, but also household appliances, no one will repair the frequently problematic household appliances, God bless the supplier's inventory more, otherwise KTV private rooms do not It is open for business. After one year? Renewing means reinvestment? Computer maintenance, upgrades, people on earth know. The cheap and practical accessories of the computer are everywhere. Anyone can buy it, too many people will plug in.
4. Can the set-top box record? Can I work with a digital sounder? Can I switch screens? Can you render the atmosphere? None of them. In other words, the scalability of the set-top box is very low, especially in its software part, and there is almost no way to increase functionality.
5. What about software upgrade? Embedded. What should I do if there is a bug in the program? Embedded. Maybe there is a very simple way, is there any computer software upgrade is simple? And the set-top box is in the early stages of development, and there should be a lot of changes.
6, the management system is very full, everyone is all kinds of, what kind of customer, cashier, call, bar production, manager inquiry, etc., set-top box made several customers? How much did the computer click ? No better than not knowing, one is scared. The computer management system is mature, reliable, experienced, and capable of subsequent development. It does not need to greatly adjust the software of each private room. Even if it is changed according to the customer's business philosophy, it can be upgraded and downloaded automatically from the server. , Note: It is automatic download and direct upgrade. Any operator who knows a little about the computer can do it. Therefore, users of set-top box songs often encounter nails if they want to meet their own requirements. A nail that no one can pull.
7, the set-top box is not cheaper than the computer, but also have to use the display, the cost is not low. As for the cost of the song library and the cost of the system software, there is no comparability. As far as the set-top box itself is concerned, it is not cheap.
8, the quality of Quku is the core competitiveness of KTV, then the number is said to have 23,000, the quality? There are too many charges. So small video files, so large compression ratio, not bad.
9. Set-top box technology is a new profit growth point in the field of home appliances, and there are still many shortcomings in the application of karaoke entertainment industry with high quality requirements. The set-top box does not have the ability to store big data locally. Everything needs to be read from the server. Even the singer photos are slow, inconsistent, easy to sing, and card images. These are unavoidable. The same thing:
First, the song system aspect
1. The system architecture is the same, which is based on small and medium-sized LAN. Server-client architecture
2, the wiring is the same, all use super five types of lines, the network cable wiring structure is the same
3, the server function is the same, are placed in the server, when the private room on-demand songs, read from the server.
4. The song interface in each private room is displayed by computer monitor, and the monitor can't save it, saving the effect.
Second, the management system
The hardware required for cashier, drinks, calling, management, etc. are all computers. This is absolutely impossible for the set-top box.
the difference:
The private room on-demand point is a common compatible computer, and a dedicated karaoke set-top box is the only one.
So the only difference is: What are the pros and cons of set-top boxes and compatible computers? Objectively speaking, set-top box technology is a development trend, and perhaps 10 years later will play a pivotal role in the karaoke entertainment industry because it has its advantages:
The set-top box does not use hard disks and operating systems such as Windows98/WinNT, but uses an embedded operating system with high reliability, stability, and ease of maintenance.
This is an advantage that the set-top box can show in the field of karaoke after a long period of time.
The following points are the problems existing in current set-top boxes:
The quality of the songs in the set-top box karaoke system is really questionable. Since the set-top box is disk-free, its decoding capability and multimedia data streaming capability have its bottlenecks. Therefore, the song size of the set-top box karaoke system must be a large proportion. Compressed, so the quality of the song itself is not guaranteed, even with the most advanced multimedia codec algorithm, it will have a great impact, so the number of its servers can be reduced, because the song compression ratio is larger Each server can store more songs, the data stream is smaller, and the number of rooms can be increased, just sacrificing the quality of the song.
1, the set-top box claims to not crash
The system is embedded and relatively stable, can not crash? Nonsense. Take a few more steps, the set-top box in your private room does not crash, then the server? The server does not have the above "advantages". The so-called "do not use the hard disk and Windows98/WinNT operating system, but use the embedded operating system", the server is the heart of the earth, everyone knows, how many hard disks does the server have? Too much. Does the server use an operating system such as Windows98/WinNT? Certainly, according to the principle of the set-top box, the server is definitely dead. Even the server is dead, the set-top box still works as usual, is it possible? Looking back, you can look at the golden age of Guiyang. It is said that the set-top box that never crashed took only one and a half years, until the entire system was completely replaced, the average daily dead room was about 5, and once the two private rooms were at the same time The server crashed after the crash, and finally the boss had no choice but to reinvest, throwing away the set-top box and replacing it with our sunny computer song .
2. When the private room set-top box works on-demand songs, if you operate some software on the server, such as adding songs, deleting songs, maintaining management, etc., it is easy to cause card songs in the private room, or even crash.
3, the set-top box said good maintenance, since it is good to maintain, it still needs to be maintained. What to maintain? Of course, what should I do if there is a problem with the set-top box? The only way: change it. Really good to maintain yeah! So what about the bad? No problem, for one year, anyway, no one will repair this thing, only the factory can do it. Well, invest millions, even tens of millions of venues, after the sale within a year must be kept up, fast, timely, I can not send back to the factory and then wait to send it back, anyway, I will not repair, local I can't find anyone who can repair, but it will not be repaired. Even if it is a very simple question, if it is broken, it will be changed. Who can change it? I have to buy a few more spares. After two years, investors want to update the software upgrade system, set-top box manufacturers said, sorry, you have to buy a new generation of boxes, the old box can not be used under the new program software, hey, or die to support the old two years ago The system, either painstakingly determined, the old box was recycled by the manufacturer at the price of iron. Maybe people still don't want it, and then they are determined to buy a lot of boxes that don't know the future. It hurts. However, it is estimated that the investor also understood at that time, or the computer solutions used in the world are good. Change the computer. Anyway, they will reinvest and spend some money to buy a lesson. The salesman of the set-top box said that the set-top box is like a household appliance, simple and practical. Through many investigations, I really can't talk about it. This kind of weird household appliances, only a few places in the country can be repaired, but also household appliances, no one will repair the frequently problematic household appliances, God bless the supplier's inventory more, otherwise KTV private rooms do not It is open for business. After one year? Renewing means reinvestment? Computer maintenance, upgrades, people on earth know. The cheap and practical accessories of the computer are everywhere. Anyone can buy it, too many people will plug in.
4. Can the set-top box record? Can I work with a digital sounder? Can I switch screens? Can you render the atmosphere? None of them. In other words, the scalability of the set-top box is very low, especially in its software part, and there is almost no way to increase functionality.
5. What about software upgrade? Embedded. What should I do if there is a bug in the program? Embedded. Maybe there is a very simple way, is there any computer software upgrade is simple? And the set-top box is in the early stages of development, and there should be a lot of changes.
6, the management system is very full, everyone is all kinds of, what kind of customer, cashier, call, bar production, manager inquiry, etc., set-top box made several customers? How much did the computer click ? No better than not knowing, one is scared. The computer management system is mature, reliable, experienced, and capable of subsequent development. It does not need to greatly adjust the software of each private room. Even if it is changed according to the customer's business philosophy, it can be upgraded and downloaded automatically from the server. , Note: It is automatic download and direct upgrade. Any operator who knows a little about the computer can do it. Therefore, users of set-top box songs often encounter nails if they want to meet their own requirements. A nail that no one can pull.
7, the set-top box is not cheaper than the computer, but also have to use the display, the cost is not low. As for the cost of the song library and the cost of the system software, there is no comparability. As far as the set-top box itself is concerned, it is not cheap.
8, the quality of Quku is the core competitiveness of KTV, then the number is said to have 23,000, the quality? There are too many charges. So small video files, so large compression ratio, not bad.
9. Set-top box technology is a new profit growth point in the field of home appliances, and there are still many shortcomings in the application of karaoke entertainment industry with high quality requirements. The set-top box does not have the ability to store big data locally. Everything needs to be read from the server. Even the singer photos are slow, inconsistent, easy to sing, and card images. These are unavoidable. The same thing:
First, the song system aspect
1. The system architecture is the same, which is based on small and medium-sized LAN. Server-client architecture
2, the wiring is the same, all use super five types of lines, the network cable wiring structure is the same
3, the server function is the same, are placed in the server, when the private room on-demand songs, read from the server.
4. The song interface in each private room is displayed by computer monitor, and the monitor can't save it, saving the effect.
Second, the management system
The hardware required for cashier, drinks, calling, management, etc. are all computers. This is absolutely impossible for the set-top box.
the difference:
The private room on-demand point is a common compatible computer, and a dedicated karaoke set-top box is the only one.
So the only difference is: What are the pros and cons of set-top boxes and compatible computers? Objectively speaking, set-top box technology is a development trend, and perhaps 10 years later will play a pivotal role in the karaoke entertainment industry because it has its advantages:
The set-top box does not use hard disks and operating systems such as Windows98/WinNT, but uses an embedded operating system with high reliability, stability, and ease of maintenance.
This is an advantage that the set-top box can show in the field of karaoke after a long period of time.
The following points are the problems existing in current set-top boxes:
The quality of the songs in the set-top box karaoke system is really questionable. Since the set-top box is disk-free, its decoding capability and multimedia data streaming capability have its bottlenecks. Therefore, the song size of the set-top box karaoke system must be a large proportion. Compressed, so the quality of the song itself is not guaranteed, even with the most advanced multimedia codec algorithm, it will have a great impact, so the number of its servers can be reduced, because the song compression ratio is larger Each server can store more songs, the data stream is smaller, and the number of rooms can be increased, just sacrificing the quality of the song.
1, the set-top box claims to not crash
The system is embedded and relatively stable, can not crash? Nonsense. Take a few more steps, the set-top box in your private room does not crash, then the server? The server does not have the above "advantages". The so-called "do not use the hard disk and Windows98/WinNT operating system, but use the embedded operating system", the server is the heart of the earth, everyone knows, how many hard disks does the server have? Too much. Does the server use an operating system such as Windows98/WinNT? Certainly, according to the principle of the set-top box, the server is definitely dead. Even the server is dead, the set-top box still works as usual, is it possible? Looking back, you can look at the golden age of Guiyang. It is said that the set-top box that never crashed took only one and a half years, until the entire system was completely replaced, the average daily dead room was about 5, and once the two private rooms were at the same time The server crashed after the crash, and finally the boss had no choice but to reinvest, throwing away the set-top box and replacing it with our sunny computer song .
2. When the private room set-top box works on-demand songs, if you operate some software on the server, such as adding songs, deleting songs, maintaining management, etc., it is easy to cause card songs in the private room, or even crash.
3, the set-top box said good maintenance, since it is good to maintain, it still needs to be maintained. What to maintain? Of course, what should I do if there is a problem with the set-top box? The only way: change it. Really good to maintain yeah! So what about the bad? No problem, for one year, anyway, no one will repair this thing, only the factory can do it. Well, invest millions, even tens of millions of venues, after the sale within a year must be kept up, fast, timely, I can not send back to the factory and then wait to send it back, anyway, I will not repair, local I can't find anyone who can repair, but it will not be repaired. Even if it is a very simple question, if it is broken, it will be changed. Who can change it? I have to buy a few more spares. After two years, investors want to update the software upgrade system, set-top box manufacturers said, sorry, you have to buy a new generation of boxes, the old box can not be used under the new program software, hey, or die to support the old two years ago The system, either painstakingly determined, the old box was recycled by the manufacturer at the price of iron. Maybe people still don't want it, and then they are determined to buy a lot of boxes that don't know the future. It hurts. However, it is estimated that the investor also understood at that time, or the computer solutions used in the world are good. Change the computer. Anyway, they will reinvest and spend some money to buy a lesson. The salesman of the set-top box said that the set-top box is like a household appliance, simple and practical. Through many investigations, I really can't talk about it. This kind of weird household appliances, only a few places in the country can be repaired, but also household appliances, no one will repair the frequently problematic household appliances, God bless the supplier's inventory more, otherwise KTV private rooms do not It is open for business. After one year? Renewing means reinvestment? Computer maintenance, upgrades, people on earth know. The cheap and practical accessories of the computer are everywhere. Anyone can buy it, too many people will plug in.
4. Can the set-top box record? Can I work with a digital sounder? Can I switch screens? Can you render the atmosphere? None of them. In other words, the scalability of the set-top box is very low, especially in its software part, and there is almost no way to increase functionality.
5. What about software upgrade? Embedded. What should I do if there is a bug in the program? Embedded. Maybe there is a very simple way, is there any computer software upgrade is simple? And the set-top box is in the early stages of development, and there should be a lot of changes.
6, the management system is very full, everyone is all kinds of, what kind of customer, cashier, call, bar production, manager inquiry, etc., set-top box made several customers? How much did the computer click ? No better than not knowing, one is scared. The computer management system is mature, reliable, experienced, and capable of subsequent development. It does not need to greatly adjust the software of each private room. Even if it is changed according to the customer's business philosophy, it can be upgraded and downloaded automatically from the server. , Note: It is automatic download and direct upgrade. Any operator who knows a little about the computer can do it. Therefore, users of set-top box songs often encounter nails if they want to meet their own requirements. A nail that no one can pull.
7, the set-top box is not cheaper than the computer, but also have to use the display, the cost is not low. As for the cost of the song library and the cost of the system software, there is no comparability. As far as the set-top box itself is concerned, it is not cheap.
8, the quality of Quku is the core competitiveness of KTV, then the number is said to have 23,000, the quality? There are too many charges. So small video files, so large compression ratio, not bad.
9. Set-top box technology is a new profit growth point in the field of home appliances, and there are still many shortcomings in the application of karaoke entertainment industry with high quality requirements. The set-top box does not have the ability to store big data locally. Everything needs to be read from the server. Even the singer photos are slow, inconsistent, easy to sing, and card images. These are unavoidable.
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First, the song system aspect
1. The system architecture is the same, which is based on small and medium-sized LAN. Server-client architecture
2, the wiring is the same, all use super five types of lines, the network cable wiring structure is the same
3, the server function is the same, are placed in the server, when the private room on-demand songs, read from the server.
4. The song interface in each private room is displayed by computer monitor, and the monitor can't save it, saving the effect.
Second, the management system
The hardware required for cashier, drinks, calling, management, etc. are all computers. This is absolutely impossible for the set-top box.
the difference:
The private room on-demand point is a common compatible computer, and a dedicated karaoke set-top box is the only one.
So the only difference is: What are the pros and cons of set-top boxes and compatible computers? Objectively speaking, set-top box technology is a development trend, and perhaps 10 years later will play a pivotal role in the karaoke entertainment industry because it has its advantages:
The set-top box does not use hard disks and operating systems such as Windows98/WinNT, but uses an embedded operating system with high reliability, stability, and ease of maintenance.
This is an advantage that the set-top box can show in the field of karaoke after a long period of time.
The following points are the problems existing in current set-top boxes:
The quality of the songs in the set-top box karaoke system is really questionable. Since the set-top box is disk-free, its decoding capability and multimedia data streaming capability have its bottlenecks. Therefore, the song size of the set-top box karaoke system must be a large proportion. Compressed, so the quality of the song itself is not guaranteed, even with the most advanced multimedia codec algorithm, it will have a great impact, so the number of its servers can be reduced, because the song compression ratio is larger Each server can store more songs, the data stream is smaller, and the number of rooms can be increased, just sacrificing the quality of the song.
1, the set-top box claims to not crash
The system is embedded and relatively stable, can not crash? Nonsense. Take a few more steps, the set-top box in your private room does not crash, then the server? The server does not have the above "advantages". The so-called "do not use the hard disk and Windows98/WinNT operating system, but use the embedded operating system", the server is the heart of the earth, everyone knows, how many hard disks does the server have? Too much. Does the server use an operating system such as Windows98/WinNT? Certainly, according to the principle of the set-top box, the server is definitely dead. Even the server is dead, the set-top box still works as usual, is it possible? Looking back, you can look at the golden age of Guiyang. It is said that the set-top box that never crashed took only one and a half years, until the entire system was completely replaced, the average daily dead room was about 5, and once the two private rooms were at the same time The server crashed after the crash, and finally the boss had no choice but to reinvest, throwing away the set-top box and replacing it with our sunny computer song .
2. When the private room set-top box works on-demand songs, if you operate some software on the server, such as adding songs, deleting songs, maintaining management, etc., it is easy to cause card songs in the private room, or even crash.
3, the set-top box said good maintenance, since it is good to maintain, it still needs to be maintained. What to maintain? Of course, what should I do if there is a problem with the set-top box? The only way: change it. Really good to maintain yeah! So what about the bad? No problem, for one year, anyway, no one will repair this thing, only the factory can do it. Well, invest millions, even tens of millions of venues, after the sale within a year must be kept up, fast, timely, I can not send back to the factory and then wait to send it back, anyway, I will not repair, local I can't find anyone who can repair, but it will not be repaired. Even if it is a very simple question, if it is broken, it will be changed. Who can change it? I have to buy a few more spares. After two years, investors want to update the software upgrade system, set-top box manufacturers said, sorry, you have to buy a new generation of boxes, the old box can not be used under the new program software, hey, or die to support the old two years ago The system, either painstakingly determined, the old box was recycled by the manufacturer at the price of iron. Maybe people still don't want it, and then they are determined to buy a lot of boxes that don't know the future. It hurts. However, it is estimated that the investor also understood at that time, or the computer solutions used in the world are good. Change the computer. Anyway, they will reinvest and spend some money to buy a lesson. The salesman of the set-top box said that the set-top box is like a household appliance, simple and practical. Through many investigations, I really can't talk about it. This kind of weird household appliances, only a few places in the country can be repaired, but also household appliances, no one will repair the frequently problematic household appliances, God bless the supplier's inventory more, otherwise KTV private rooms do not It is open for business. After one year? Renewing means reinvestment? Computer maintenance, upgrades, people on earth know. The cheap and practical accessories of the computer are everywhere. Anyone can buy it, too many people will plug in.
4. Can the set-top box record? Can I work with a digital sounder? Can I switch screens? Can you render the atmosphere? None of them. In other words, the scalability of the set-top box is very low, especially in its software part, and there is almost no way to increase functionality.
5. What about software upgrade? Embedded. What should I do if there is a bug in the program? Embedded. Maybe there is a very simple way, is there any computer software upgrade is simple? And the set-top box is in the early stages of development, and there should be a lot of changes.
6, the management system is very full, everyone is all kinds of, what kind of customer, cashier, call, bar production, manager inquiry, etc., set-top box made several customers? How much did the computer click ? No better than not knowing, one is scared. The computer management system is mature, reliable, experienced, and capable of subsequent development. It does not need to greatly adjust the software of each private room. Even if it is changed according to the customer's business philosophy, it can be upgraded and downloaded automatically from the server. , Note: It is automatic download and direct upgrade. Any operator who knows a little about the computer can do it. Therefore, users of set-top box songs often encounter nails if they want to meet their own requirements. A nail that no one can pull.
7, the set-top box is not cheaper than the computer, but also have to use the display, the cost is not low. As for the cost of the song library and the cost of the system software, there is no comparability. As far as the set-top box itself is concerned, it is not cheap.
8, the quality of Quku is the core competitiveness of KTV, then the number is said to have 23,000, the quality? There are too many charges. So small video files, so large compression ratio, not bad.
9. Set-top box technology is a new profit growth point in the field of home appliances, and there are still many shortcomings in the application of karaoke entertainment industry with high quality requirements. The set-top box does not have the ability to store big data locally. Everything needs to be read from the server. Even the singer photos are slow, inconsistent, easy to sing, and card images. These are unavoidable. The same thing:
First, the song system aspect
1. The system architecture is the same, which is based on small and medium-sized LAN. Server-client architecture
2, the wiring is the same, all use super five types of lines, the network cable wiring structure is the same
3, the server function is the same, are placed in the server, when the private room on-demand songs, read from the server.
4. The song interface in each private room is displayed by computer monitor, and the monitor can't save it, saving the effect.
Second, the management system
The hardware required for cashier, drinks, calling, management, etc. are all computers. This is absolutely impossible for the set-top box.
the difference:
The private room on-demand point is a common compatible computer, and a dedicated karaoke set-top box is the only one.
So the only difference is: What are the pros and cons of set-top boxes and compatible computers? Objectively speaking, set-top box technology is a development trend, and perhaps 10 years later will play a pivotal role in the karaoke entertainment industry because it has its advantages:
The set-top box does not use hard disks and operating systems such as Windows98/WinNT, but uses an embedded operating system with high reliability, stability, and ease of maintenance.
This is an advantage that the set-top box can show in the field of karaoke after a long period of time.
The following points are the problems existing in current set-top boxes:
The quality of the songs in the set-top box karaoke system is really questionable. Since the set-top box is disk-free, its decoding capability and multimedia data streaming capability have its bottlenecks. Therefore, the song size of the set-top box karaoke system must be a large proportion. Compressed, so the quality of the song itself is not guaranteed, even with the most advanced multimedia codec algorithm, it will have a great impact, so the number of its servers can be reduced, because the song compression ratio is larger Each server can store more songs, the data stream is smaller, and the number of rooms can be increased, just sacrificing the quality of the song.
1, the set-top box claims to not crash
The system is embedded and relatively stable, can not crash? Nonsense. Take a few more steps, the set-top box in your private room does not crash, then the server? The server does not have the above "advantages". The so-called "do not use the hard disk and Windows98/WinNT operating system, but use the embedded operating system", the server is the heart of the earth, everyone knows, how many hard disks does the server have? Too much. Does the server use an operating system such as Windows98/WinNT? Certainly, according to the principle of the set-top box, the server is definitely dead. Even the server is dead, the set-top box still works as usual, is it possible? Looking back, you can look at the golden age of Guiyang. It is said that the set-top box that never crashed took only one and a half years, until the entire system was completely replaced, the average daily dead room was about 5, and once the two private rooms were at the same time The server crashed after the crash, and finally the boss had no choice but to reinvest, throwing away the set-top box and replacing it with our sunny computer song .
2. When the private room set-top box works on-demand songs, if you operate some software on the server, such as adding songs, deleting songs, maintaining management, etc., it is easy to cause card songs in the private room, or even crash.
3, the set-top box said good maintenance, since it is good to maintain, it still needs to be maintained. What to maintain? Of course, what should I do if there is a problem with the set-top box? The only way: change it. Really good to maintain yeah! So what about the bad? No problem, for one year, anyway, no one will repair this thing, only the factory can do it. Well, invest millions, even tens of millions of venues, after the sale within a year must be kept up, fast, timely, I can not send back to the factory and then wait to send it back, anyway, I will not repair, local I can't find anyone who can repair, but it will not be repaired. Even if it is a very simple question, if it is broken, it will be changed. Who can change it? I have to buy a few more spares. After two years, investors want to update the software upgrade system, set-top box manufacturers said, sorry, you have to buy a new generation of boxes, the old box can not be used under the new program software, hey, or die to support the old two years ago The system, either painstakingly determined, the old box was recycled by the manufacturer at the price of iron. Maybe people still don't want it, and then they are determined to buy a lot of boxes that don't know the future. It hurts. However, it is estimated that the investor also understood at that time, or the computer solutions used in the world are good. Change the computer. Anyway, they will reinvest and spend some money to buy a lesson. The salesman of the set-top box said that the set-top box is like a household appliance, simple and practical. Through many investigations, I really can't talk about it. This kind of weird household appliances, only a few places in the country can be repaired, but also household appliances, no one will repair the frequently problematic household appliances, God bless the supplier's inventory more, otherwise KTV private rooms do not It is open for business. After one year? Renewing means reinvestment? Computer maintenance, upgrades, people on earth know. The cheap and practical accessories of the computer are everywhere. Anyone can buy it, too many people will plug in.
4. Can the set-top box record? Can I work with a digital sounder? Can I switch screens? Can you render the atmosphere? None of them. In other words, the scalability of the set-top box is very low, especially in its software part, and there is almost no way to increase functionality.
5. What about software upgrade? Embedded. What should I do if there is a bug in the program? Embedded. Maybe there is a very simple way, is there any computer software upgrade is simple? And the set-top box is in the early stages of development, and there should be a lot of changes.
6, the management system is very full, everyone is all kinds of, what kind of customer, cashier, call, bar production, manager inquiry, etc., set-top box made several customers? How much did the computer click ? No better than not knowing, one is scared. The computer management system is mature, reliable, experienced, and capable of subsequent development. It does not need to greatly adjust the software of each private room. Even if it is changed according to the customer's business philosophy, it can be upgraded and downloaded automatically from the server. , Note: It is automatic download and direct upgrade. Any operator who knows a little about the computer can do it. Therefore, users of set-top box songs often encounter nails if they want to meet their own requirements. A nail that no one can pull.
7, the set-top box is not cheaper than the computer, but also have to use the display, the cost is not low. As for the cost of the song library and the cost of the system software, there is no comparability. As far as the set-top box itself is concerned, it is not cheap.
8, the quality of Quku is the core competitiveness of KTV, then the number is said to have 23,000, the quality? There are too many charges. So small video files, so large compression ratio, not bad.
9. Set-top box technology is a new profit growth point in the field of home appliances, and there are still many shortcomings in the application of karaoke entertainment industry with high quality requirements. The set-top box does not have the ability to store big data locally. Everything needs to be read from the server. Even the singer photos are slow, inconsistent, easy to sing, and card images. These are unavoidable. The same thing:
First, the song system aspect
1. The system architecture is the same, which is based on small and medium-sized LAN. Server-client architecture
2, the wiring is the same, all use super five types of lines, the network cable wiring structure is the same
3, the server function is the same, are placed in the server, when the private room on-demand songs, read from the server.
4. The song interface in each private room is displayed by computer monitor, and the monitor can't save it, saving the effect.
Second, the management system
The hardware required for cashier, drinks, calling, management, etc. are all computers. This is absolutely impossible for the set-top box.
the difference:
The private room on-demand point is a common compatible computer, and a dedicated karaoke set-top box is the only one.
So the only difference is: What are the pros and cons of set-top boxes and compatible computers? Objectively speaking, set-top box technology is a development trend, and perhaps 10 years later will play a pivotal role in the karaoke entertainment industry because it has its advantages:
The set-top box does not use hard disks and operating systems such as Windows98/WinNT, but uses an embedded operating system with high reliability, stability, and ease of maintenance.
This is an advantage that the set-top box can show in the field of karaoke after a long period of time.
The following points are the problems existing in current set-top boxes:
The quality of the songs in the set-top box karaoke system is really questionable. Since the set-top box is disk-free, its decoding capability and multimedia data streaming capability have its bottlenecks. Therefore, the song size of the set-top box karaoke system must be a large proportion. Compressed, so the quality of the song itself is not guaranteed, even with the most advanced multimedia codec algorithm, it will have a great impact, so the number of its servers can be reduced, because the song compression ratio is larger Each server can store more songs, the data stream is smaller, and the number of rooms can be increased, just sacrificing the quality of the song.
1, the set-top box claims to not crash
The system is embedded and relatively stable, can not crash? Nonsense. Take a few more steps, the set-top box in your private room does not crash, then the server? The server does not have the above "advantages". The so-called "do not use the hard disk and Windows98/WinNT operating system, but use the embedded operating system", the server is the heart of the earth, everyone knows, how many hard disks does the server have? Too much. Does the server use an operating system such as Windows98/WinNT? Certainly, according to the principle of the set-top box, the server is definitely dead. Even the server is dead, the set-top box still works as usual, is it possible? Looking back, you can look at the golden age of Guiyang. It is said that the set-top box that never crashed took only one and a half years, until the entire system was completely replaced, the average daily dead room was about 5, and once the two private rooms were at the same time The server crashed after the crash, and finally the boss had no choice but to reinvest, throwing away the set-top box and replacing it with our sunny computer song .
2. When the private room set-top box works on-demand songs, if you operate some software on the server, such as adding songs, deleting songs, maintaining management, etc., it is easy to cause card songs in the private room, or even crash.
3, the set-top box said good maintenance, since it is good to maintain, it still needs to be maintained. What to maintain? Of course, what should I do if there is a problem with the set-top box? The only way: change it. Really good to maintain yeah! So what about the bad? No problem, for one year, anyway, no one will repair this thing, only the factory can do it. Well, invest millions, even tens of millions of venues, after the sale within a year must be kept up, fast, timely, I can not send back to the factory and then wait to send it back, anyway, I will not repair, local I can't find anyone who can repair, but it will not be repaired. Even if it is a very simple question, if it is broken, it will be changed. Who can change it? I have to buy a few more spares. After two years, investors want to update the software upgrade system, set-top box manufacturers said, sorry, you have to buy a new generation of boxes, the old box can not be used under the new program software, hey, or die to support the old two years ago The system, either painstakingly determined, the old box was recycled by the manufacturer at the price of iron. Maybe people still don't want it, and then they are determined to buy a lot of boxes that don't know the future. It hurts. However, it is estimated that the investor also understood at that time, or the computer solutions used in the world are good. Change the computer. Anyway, they will reinvest and spend some money to buy a lesson. The salesman of the set-top box said that the set-top box is like a household appliance, simple and practical. Through many investigations, I really can't talk about it. This kind of weird household appliances, only a few places in the country can be repaired, but also household appliances, no one will repair the frequently problematic household appliances, God bless the supplier's inventory more, otherwise KTV private rooms do not It is open for business. After one year? Renewing means reinvestment? Computer maintenance, upgrades, people on earth know. The cheap and practical accessories of the computer are everywhere. Anyone can buy it, too many people will plug in.
4. Can the set-top box record? Can I work with a digital sounder? Can I switch screens? Can you render the atmosphere? None of them. In other words, the scalability of the set-top box is very low, especially in its software part, and there is almost no way to increase functionality.
5. What about software upgrade? Embedded. What should I do if there is a bug in the program? Embedded. Maybe there is a very simple way, is there any computer software upgrade is simple? And the set-top box is in the early stages of development, and there should be a lot of changes.
6, the management system is very full, everyone is all kinds of, what kind of customer, cashier, call, bar production, manager inquiry, etc., set-top box made several customers? How much did the computer click ? No better than not knowing, one is scared. The computer management system is mature, reliable, experienced, and capable of subsequent development. It does not need to greatly adjust the software of each private room. Even if it is changed according to the customer's business philosophy, it can be upgraded and downloaded automatically from the server. , Note: It is automatic download and direct upgrade. Any operator who knows a little about the computer can do it. Therefore, users of set-top box songs often encounter nails if they want to meet their own requirements. A nail that no one can pull.
7, the set-top box is not cheaper than the computer, but also have to use the display, the cost is not low. As for the cost of the song library and the cost of the system software, there is no comparability. As far as the set-top box itself is concerned, it is not cheap.
8, the quality of Quku is the core competitiveness of KTV, then the number is said to have 23,000, the quality? There are too many charges. So small video files, so large compression ratio, not bad.
9. Set-top box technology is a new profit growth point in the field of home appliances, and there are still many shortcomings in the application of karaoke entertainment industry with high quality requirements. The set-top box does not have the ability to store big data locally. Everything needs to be read from the server. Even the singer photos are slow, inconsistent, easy to sing, and card images. These are unavoidable.
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